41
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https://riquim.fq.edu.uy/files/original/03878abd65c8d6d5f2bbbae0c0daaf9a.pdf
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The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Bit Depth
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Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
Pdf
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
<strong>Thyme and suico essential oils: promising natural tools for potato common scab control</strong>
Subject
The topic of the resource
ACEITES ESENCIALES
MICROBIOLOGIA
PROPIEDADES ANTIMICROBIANAS
STREPTOMYCES SCABIEI
OREGANO
TOMILLO
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
Potato common scab is a worldwide disease mainly caused by Streptomyces scabiei. It seriously affects potato crops by decreasing tuber quality. Essential oils (EO) are natural products with recognised antimicrobial properties. In this research, the antibacterial activities of thyme, oregano, suico and mint EO against S. scabiei were analysed. Infected tubers and soil samples were used for bacterial isolation; the obtained isolates were genetically identified. The chemical composition of the EO was determined by GC-MS. The broth microdilution method was used to analyse antibacterial properties of EO. Thirty-one bacterial isolates were obtained. The isolate chosen for antibacterial assays was morpho-physiologically and genetically identified as S. scabiei. Thyme EO was mainly composed of thymol and o-cymene; suico EO of dihydrotagetone, trans-tagetone and verbenone; oregano EO of trans-sabinene hydrate, thymol and ɣ-terpinene; and mint EO of menthone and menthol. All the EO tested were effective against S. scabiei, but thyme and suico EO were the most successful, with a minimum inhibitory concentration of 0.068 g·l-1 and 0.147 g·l-1 , respectively, and a minimum bactericidal concentration of 0.137 g·l-1 and 0.147 g·l-1 , respectively. Scanning electron microscopy showed similar damage caused by both thyme and suico EO to the bacterial envelope. Total phenolic content of EO was not related to their antibacterial activity. Thyme and suico EO are effective antibacterial agents against S. scabiei, impeding bacterial viability and disturbing the bacterial cell envelope. These EO are promising tools for control of potato common scab.
Creator
An entity primarily responsible for making the resource
<strong>Prieto, M. C.</strong>
<strong>Lapaz, M. I.</strong>
<strong>Lucini, E.</strong>
<strong>Pianzzola, María Julia</strong>
<strong>Grosso, N. R.</strong>
<strong>Asensio, C. M.</strong>
Source
A related resource from which the described resource is derived
Plant Biology v. 22, no. 1, 2020. -- p.81-89
Publisher
An entity responsible for making the resource available
Wiley
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Rights
Information about rights held in and over the resource
<strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos)<strong> La legislación uruguaya protege el derecho de autor sobre toda creación</strong> literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.
Format
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Pdf
Language
A language of the resource
Inglés
Type
The nature or genre of the resource
Artículo
Identifier
An unambiguous reference to the resource within a given context
DOI: 10.1111/plb.13048
Aceites Escenciales
Microbiología
Oregano
Propiedades Antimicrobianas
Streptomyces Scabiei
Tomillo
-
https://riquim.fq.edu.uy/files/original/f70b12685847cd6c2d8b52b068c98693.pdf
6096c4d43c8cd8b9b55c4a13c5c5b170
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Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Bit Depth
8
Channels
3
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160
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Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
Pdf
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
<strong>Are nutritional warnings more efficient than claims in shaping consumers’ healthfulness perception?</strong>
Subject
The topic of the resource
ALIMENTOS
ALIMENTOS-ETIQUETAS
ADVERTENCIAS
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
Background: Brazil is currently debating the implementation of front-of-package labels. This study tested if Warning labels (WLs) improved consumer understanding, perceptions, and purchase intentions compared to Traffic-Light labels (TLLs) in 1607 Brazilian adults. Methods: In this online, randomized controlled experiment participants saw images of 10 products and answered questions twice—once in a no-label, control condition and then again in a randomly assigned label condition. The relative differences in responses between WLs and TLLs between control and label conditions were estimated using one-way ANOVAs or Chi-square tests. Results: Presenting WLs on products compared to TLLs helped participants: (i) improve their understanding of excess nutrient content (27.0% versus 8.2%, p < 0.001); (ii) improve their ability to identify the healthier product (24.6% versus 3.3%, p < 0.001); (iii) decrease perceptions of product healthfulness; and (iv) correctly identify healthier products (14.0% versus 6.9%, p < 0.001), relative to the control condition. With WLs, there was also an increase in the percentage of people: (v) expressing an intention to purchase the relatively healthier option (16.1% versus 9.8%, p < 0.001); and (vi) choosing not to buy either product (13.0% versus 2.9%, p < 0.001), relative to the control condition. The participants in the WL condition had significantly more favorable opinions of the labels compared to those in the TLL group. Conclusions: WLs would be more effective, compared to the TLL, at improving consumer food choices.
Creator
An entity primarily responsible for making the resource
<strong>Nobrega, Lía</strong>
<strong>Ares, Gastón</strong>
<strong>Rosires, Deliza</strong>
Source
A related resource from which the described resource is derived
Food Quality and Preference v. 79, 2020. -- p. 1-10. --e103749
Publisher
An entity responsible for making the resource available
MDPI
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Rights
Information about rights held in and over the resource
<strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos) <strong>La legislación uruguaya protege el derecho de autor sobre toda creación</strong> literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.
Format
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Pdf
Language
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Inglés
Type
The nature or genre of the resource
Artículo
Identifier
An unambiguous reference to the resource within a given context
DOI: 10.3390/nu10060688
Advertencias
Alimentos
Alimentos Etiquetas
-
https://riquim.fq.edu.uy/files/original/08ec376940f5222393a6ee501f4a45d1.pdf
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Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Bit Depth
8
Channels
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Height
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Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
Pdf
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
<strong>Linking murine resistance to secondary cystic echinococcosis with antibody responses targeting Echinococcus granulosus tegumental antigens</strong>
Subject
The topic of the resource
ECHINOCOCCUS GRANULOSUS
ANTICUERPOS
INMUNOINFORMATICA
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
Successful establishment of a parasite infection depends partially on the host intrinsic susceptibility to the pathogen. In cystic echinococcosis (CE), a zoonotic disease caused by the cestode parasite Echinococcus granulosus, the infection outcome in the murine model of secondary CE varies according to the mouse strain used. In this regard, intrinsic differences in susceptibility to the infection were previously reported for Balb/c and C57Bl/6 mice, being C57Bl/6 animals less permissive to secondary CE. Induction of parasite-specific antibodies has been suggested to play relevant roles in such susceptibility/resistance phenomena. Here, we report an in deep comparison of antibody responses induced in both mouse strains. Firstly, only C57Bl/6 mice were shown to induce specific-antibodies with efficient anti-parasite activities during early secondary CE. Then, through ImmunoTEM and Serological Proteome Analysis (SERPA), an evaluation of specific antibody responses targeting parasite tegumental antigens was performed. Both strategies showed that infected C57Bl/6 mice -unlike Balb/c animals- narrowed their IgG recognition repertoire against tegumental antigens, targeting fewer but potentially more relevant parasite components. In this sense, tegumental antigens recognition between Balb/c and C57Bl/6 mice, either by natural and/or induced antibodies, was analyzed through SERPA and MALDI-TOF/TOF studies. A total of 13 differentially recognized proteins (DRPs) uniquely targeted by antibodies from C57Bl/6 mice were successfully identified, wherein a subset of 7 DRPs were only recognized by infection-induced antibodies, suggesting their potential as natural protective antigens. In this regard, immunoinformatic analyses showed that such DRPs exhibited higher numbers of possible T cell epitopes towards the H-2-IAb haplotype, which is present in C57Bl/6 mice but absent in Balb/c animals. In summary, our results showed that the genetic predisposition to generate better T-dependent antibody responses against particular tegumental antigens might be a key factor influencing host susceptibility in the murine model of secondary CE.
Creator
An entity primarily responsible for making the resource
<strong>Miles, Sebastián</strong>
<strong>Magnone, Javier</strong>
<strong>Cyrklaff, Marek</strong>
<strong>Arbildi, Paula</strong>
<strong>Frischknecht, Friedrich</strong>
<strong>Dematteis, Sylvia</strong>
<strong>Mourglia Ettlin, Gustavo</strong>
Source
A related resource from which the described resource is derived
Inmunobiology 2020
Publisher
An entity responsible for making the resource available
Elsevier
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Rights
Information about rights held in and over the resource
<strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos)<strong> La legislación uruguaya protege el derecho de autor sobre toda creación</strong> literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.
Format
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Pdf
Language
A language of the resource
Inglés
Type
The nature or genre of the resource
Artículo
Identifier
An unambiguous reference to the resource within a given context
DOI: 10.1016/j.imbio.2020.151916
Anticuerpos
Echinoccocus granulosus
Inmunoinformatica
-
https://riquim.fq.edu.uy/files/original/74456d879c9e6c64aa82968962566783.pdf
74db02b97d8cbddd3ebc99c6823aba66
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Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Bit Depth
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Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
PDF
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
<strong>Bacillus natronophilus sp. nov., an alkaliphilic bacterium isolated from a soda lake</strong>
Subject
The topic of the resource
BACTERIAS
BACILLUS NANOTROPHILUS
LAGO DE SODA
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
An alkaliphilic, moderately halophilic, heterotrophic, rod-shaped, spore-forming bacterium (M30T) was isolated from a sediment sample collected from a soda lake (Lake Magadi, Tanzania). Strain M30T was strictly aerobic, catalase-positive, oxidase-negative and non-motile. Growth occurred at 12–43 °C (optimum, 25–30 °C), at pH 8.0–12 (optimum, pH 9.5–10) and at salinities of 0.5–15 % (w/v) NaCl (optimum 5 %). It utilized various sugars and organic acids as sole carbon sources and was positive for amylase, cellulase, gelatinase, protease and xylanase activities. The cell-wall peptidoglycan contained meso-diaminopimelic acid and the polar lipids consisted of diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine, one unidentified lipid and one unidentified phospholipid. The DNA G+C content was 48.9 mol%. The predominant menaquinone was MK-7 and the major fatty acids (>10 %) comprised anteiso-C15 : 0, iso-C15 : 0, and anteiso-C17 : 0. Phylogenetic analysis based on 16S rRNA gene sequence affiliated M30T to the genus Bacillus and showed the highest similarities to Bacillus populi FJAT-45347T (96.4 %) and Bacillus aurantiacus K1-5T (96.2 %). Based on the data from the current polyphasic study, M30T represents a novel species of the genus Bacillus , for which the name Bacillus natronophilus sp. nov. is proposed. The type strain is M30T (=JCM 32118T=CGMCC 1.16739T=MCC 3010T).
Creator
An entity primarily responsible for making the resource
<strong>Menes, Rodolfo Javier</strong>
<strong>Machin, Eliana Valentina</strong>
<strong>Iriarte, Andrés</strong>
<strong>Langleib, Mauricio</strong>
Source
A related resource from which the described resource is derived
International Journal of Systematic and Evolutionary Microbiology. v. 70, 2020. -- p. 562-568 .
Publisher
An entity responsible for making the resource available
Microbiology Society
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Rights
Information about rights held in and over the resource
<p><strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos)<strong> La legislación uruguaya protege el derecho de autor </strong>sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.</p>
Format
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PDF
Language
A language of the resource
Inglés
Type
The nature or genre of the resource
Artículo
Identifier
An unambiguous reference to the resource within a given context
<a title="Artículo" href="https://doi.org/10.1099/ijsem.0.003792" target="_blank">https://doi.org/10.1099/ijsem.0.003792</a>
Bacilus Nanotrophilus
Baterías
Bibliografía Nacional Química
Lago de soda
-
https://riquim.fq.edu.uy/files/original/fdb53a110627463d034df7b88eeae6d1.pdf
0ebebc2e46cd599f97051dd7aefd7031
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Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Bit Depth
8
Channels
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150
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113
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
PDF
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
<strong>Ionic liquids as water-compatible GC stationary phases for the analysis of fragrances and essential oils: Quantitative GC–MS analysis of officially-regulated allergens in perfumes</strong>
Subject
The topic of the resource
LIQUIDOS IONICOS
ACEITES ESENCIALES
PERFUMES
ANALISIS CUANTITATIVO
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
Abstract Qualitative and quantitative determination of volatile markers in aqueous based fragrances assumes ever-increasing importance, because of both the need for quality control and the safety-regulatory limitations introduced for several compounds. This study reports and critically discusses the results of applying new water-compatible ionic-liquid (IL) GC stationary phases, based on phosphonium and imidazolium derivative cations combined with trifluoromethanesulphonate (Watercol™) to the direct quantitative analysis of aqueous samples in the perfume field with GC–MS. Narrow-bore columns of different lengths, especially prepared for this study, were adopted to minimize the amount of water reaching the MS detector after GC separation. All GC–MS analysis steps were investigated, to achieve results compatible with quality control requirements for the volatiles of interest in this field, in terms of LODs, LOQs, and repeatability. Reliability of the GC–MS results was demonstrated by determining volatile allergens in two commercial perfumes, as per EU regulations concerning no-declaration limits for leave-on (0.001%) and rinse-off (0.01%) cosmetic products.
Creator
An entity primarily responsible for making the resource
<strong>Mazzucotelli, Maria</strong>
<strong>Minteguiaga, Manuel A.</strong>
<strong>Sgorbini, Barbara</strong>
<strong>Sidisky, Len</strong>
<strong>Marengo, Arianna</strong>
<strong>Rubiolo, Patrizia</strong>
<strong>Bicci, Carlo</strong>
<strong>Cagliero, Cecilia</strong>
Source
A related resource from which the described resource is derived
Journal of Chromatography A 1610. V. 1610, 2020. -- p. 1-9. -- e460567
Publisher
An entity responsible for making the resource available
Elsevier
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Rights
Information about rights held in and over the resource
<p><strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos)<strong> La legislación uruguaya protege el derecho de autor </strong>sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.</p>
Format
The file format, physical medium, or dimensions of the resource
PDF
Language
A language of the resource
Inglés
Type
The nature or genre of the resource
Artículo
Identifier
An unambiguous reference to the resource within a given context
<a title="Artículo" href="https://doi.org/10.1016/j.chroma.2019.460567" target="_blank">https://doi.org/10.1016/j.chroma.2019.460567</a>
Aceites esenciales
Análisis cuantitativo
Bibliografía Nacional Química
Liquidos ionicos
Perfumes
-
https://riquim.fq.edu.uy/files/original/0fdfc9a8ae98f5329edfd99f8557c448.pdf
0ebebc2e46cd599f97051dd7aefd7031
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Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Bit Depth
8
Channels
3
Height
112
Width
85
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
PDF
<div id="sconnect-is-installed" style="display: none;">2.11.0.0</div>
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
<strong>How do processing technology and formulation influence consumers’ choice of fruit juice?</strong>
Subject
The topic of the resource
ZUMOS DE FRUTAS
<div id="sconnect-is-installed" style="display: none;">2.11.0.0</div>
COMPORTAMIENTO DEL CONSUMIDOR
<div id="sconnect-is-installed" style="display: none;">2.11.0.0</div>
TECNOLOGIA DE LOS ALIMENTOS
<div id="sconnect-is-installed" style="display: none;">2.11.0.0</div>
CONSERVANTES
<div id="sconnect-is-installed" style="display: none;">2.11.0.0</div>
BIBLIOGRAFIA NACIONAL QUIMICA
<div id="sconnect-is-installed" style="display: none;">2.11.0.0</div>
2020
<div id="sconnect-is-installed" style="display: none;">2.11.0.0</div>
Abstract
A summary of the resource.
The study aimed at investigating the influence of four variables related to processing technology and formulation on consumer’s choice of fruit juice, and to explore the moderating effect of food technology neophobia (FTN). A choice‐conjoint task was implemented considering four variables: processing technology, added sugar, preservatives and cold pressing. Sixteen pairs of labels were presented to 369 Brazilian consumers to that indicate which of the products they would purchase. Then, they answered the FTN scales and a socio‐demographic questionnaire. Data were analysed using a logit model with random parameters. Results showed that cold pressing, pressurisation and the claims ‘no added sugar’ and ‘no preservatives’ had a positive effect on consumers’ choices, whereas the claim ‘not pressurised’ had a negative effect. The FTN moderated the effect of the variables on participants' choices of fruit juices. The main difference between groups of consumers with different level of neophobia (low, medium and high) was related to the effect of information about juice processing.
<div id="sconnect-is-installed" style="display: none;">2.11.0.0</div>
Creator
An entity primarily responsible for making the resource
<strong>Martins, Inayara Beatriz</strong>
<strong>Rosenthal, Amauri</strong>
<strong>Ares, Gastón</strong>
<strong>Deliza, Rosires</strong>
Source
A related resource from which the described resource is derived
International Journal of Food Science and Technology. v. 55, no. 6, 2020. -- p. 2660-2668<br />
<div id="sconnect-is-installed" style="display: none;">2.11.0.0</div>
Publisher
An entity responsible for making the resource available
Blackwell Publishing LTD
<div id="sconnect-is-installed" style="display: none;">2.11.0.0</div>
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
<div id="sconnect-is-installed" style="display: none;">2.11.0.0</div>
Rights
Information about rights held in and over the resource
<p><strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos)<strong> La legislación uruguaya protege el derecho de autor </strong>sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.</p>
<div id="sconnect-is-installed" style="display: none;">2.11.0.0</div>
Format
The file format, physical medium, or dimensions of the resource
PDF
<div id="sconnect-is-installed" style="display: none;">2.11.0.0</div>
Language
A language of the resource
Inglés
<div id="sconnect-is-installed" style="display: none;">2.11.0.0</div>
Type
The nature or genre of the resource
Artículo
<div id="sconnect-is-installed" style="display: none;">2.11.0.0</div>
Identifier
An unambiguous reference to the resource within a given context
<a title="Artículo" href="https://publons.com/publon/10.1111/ijfs.14519" target="_blank">https://publons.com/publon/10.1111/ijfs.14519</a>
<div id="sconnect-is-installed" style="display: none;">2.11.0.0</div>
Bibliografía Nacional Química
Comporamiento del consumidor
Conservantes
Tecnología de los alimentos
Zumos de frutas
-
https://riquim.fq.edu.uy/files/original/ae048b9b692f807ea299ffc74770abbd.pdf
0ebebc2e46cd599f97051dd7aefd7031
https://riquim.fq.edu.uy/files/original/1402202f6abdacbff90202498527a869.jpg
57ece58bedc553a218a064b3f62dcb23
Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Bit Depth
8
Channels
3
Height
175
Width
132
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
PDF
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
<strong>Preparation and mechanistic studies of 2-substituted Bisthiazolidines by imine exchange</strong>
Subject
The topic of the resource
ANTIINFECCIOSOS
PENICILINAS-ANALOGOS
BISTIAZOLIDINAS
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
Bisthiazolidines (BTZ) are bicyclic compounds considered as penicillin analogs that inhibit the full range of Metallo‐β‐Lactamases (MBLs) and potentiate β‐lactam activity against resistant bacteria. Herein, we present a new methodology to prepare 2‐substituted bisthiazolidines by aldehyde exchange. Thirteen new bisthiazolidines were prepared using this methodology, with yields ranging from 31 to 75 %. The reaction is based on in situ imines formation, which are able to exchange side chains. The reaction intermediates were studied based on NMR experiments, and a key imine 1b‐II could be detected in the reaction mixture. Furthermore, a DFT computational analysis was performed to gain insights into the reaction mechanism, allowing us to unveil the different pathways and their activation barriers within the synthetic route. The results suggest that the most favorable route involve the formation of the thiazolidine 1b‐III by i) a N‐assisted N–C bond cleavage, and ii) a thiol‐mediated 5 endo‐trig cyclization followed by a C–N bond cleavage. In contrast with previously reported evidence, the imine metathesis was discarded as a plausible pathway. Finally, the reaction of 1b‐III with aldehyde 2a leads to bicycle 4a via the iminium ion 1b‐V.
Creator
An entity primarily responsible for making the resource
<strong>Martínez, Verónica</strong>
<strong>Villamil, Valentina</strong>
<strong>Duarte, Diego</strong>
<strong>Saiz, Cecilia</strong>
<strong>Davyt, Danilo</strong>
<strong>Fontana, Carolina</strong>
<strong>Veiga, Nicolás</strong>
<strong>Mahler, Graciela</strong>
Source
A related resource from which the described resource is derived
European Journal of Organic Chemistry. no. 9, 2020. -- p. 1089-1092
Publisher
An entity responsible for making the resource available
Wiley-VCH Verlag
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Rights
Information about rights held in and over the resource
<p><strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos)<strong> La legislación uruguaya protege el derecho de autor </strong>sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.</p>
Format
The file format, physical medium, or dimensions of the resource
PDF
Language
A language of the resource
Inglés
Type
The nature or genre of the resource
Artículo
Identifier
An unambiguous reference to the resource within a given context
<a title="Artículo" href="https://doi.org/10.1002/ejoc.201901677 " target="_blank">https://doi.org/10.1002/ejoc.201901677</a>
Antiinfecciosos
Bibliografía Nacional Química
Bistiazolidinas
Penicilinas-Análogos
-
https://riquim.fq.edu.uy/files/original/056295ef33b220d5b40cf54c02e8016f.pdf
0ebebc2e46cd599f97051dd7aefd7031
https://riquim.fq.edu.uy/files/original/7ce6e30915d361f4c9f8b4abae1e11e1.jpg
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Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Bit Depth
8
Channels
3
Height
123
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92
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
PDF
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
<strong>Clean synthesis of biocarbon‑supported Ni@Pd core–shell particles via hydrothermal method for direct ethanol fuel cell anode application</strong>
Subject
The topic of the resource
BIOMASA
ETANOL
BIOMASA-RESIDUOS
SINTESIS HIDROTERMICA
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
Direct ethanol fuel cells (DEFCs) are devices for clean and sustainable energy production, where the generation of electrical energy occurs as a result of the anodic ethanol oxidation reaction (EOR). One of the main challenges of these devices is the development of cost-effective and sustainable anodic catalysts, minimizing the use of noble metals such as Pd. In this sense, biomass-derived carbon-supported core–shell nanoparticles of PdNi-based electrocatalyst are of great interest for EOR and its application in DEFCs. The purpose of this work was to demonstrate the possibility of synthesizing a core–shell Ni@Pd electrocatalysts via hydrothermal method, in a fast, simple and environmental friendly way. A biomass hydrothermal liquefaction method using nickel and palladium salts was used to synthesize a biocarbon-supported nickel/palladium core–shell electrocatalyst (Ni@Pd/aHC). The electrocatalyst was morphological and chemical characterized in order to confirm the core–shell particle formation. The electrochemical characterization showed that the Ni@Pd/aHC sample has good electrocatalytic behaviour and good stability over time. The EOR mechanism on the sample and their influence in the faradaic efficiency of a cell were also studied by spectroelectrochemical analysis.
Creator
An entity primarily responsible for making the resource
<strong>Leal da Silva, Elen</strong>
<strong>Cuña, Andrés</strong>
<strong>Reyes Plascencia, C.</strong>
<strong>Radtke, C.</strong>
<strong>Tancredi, Nestor</strong>
<strong>de Fraga Malfatti, C.</strong>
Source
A related resource from which the described resource is derived
Clean Technologies and Environmental Policy, V.22, No. 1, 2020. -- p.259-268
Publisher
An entity responsible for making the resource available
Springer
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Rights
Information about rights held in and over the resource
<p><strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos)<strong> La legislación uruguaya protege el derecho de autor </strong>sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.</p>
Format
The file format, physical medium, or dimensions of the resource
PDF
Language
A language of the resource
Inglés
Type
The nature or genre of the resource
Artículo
Identifier
An unambiguous reference to the resource within a given context
<a title="Aríulo" href="https://doi.org/10.1007/s10098-019-01782-1" target="_blank">https://doi.org/10.1007/s10098-019-01782-1</a>
Bibliografía Nacional Química
Biomasa
Biomasa residuos
Etanol
Síntesis hidrotérmica
-
https://riquim.fq.edu.uy/files/original/816c55932457aec9d6e101b92142d5e4.pdf
0ebebc2e46cd599f97051dd7aefd7031
https://riquim.fq.edu.uy/files/original/eca568250c561db8a945921075d2982e.jpg
9523c85ee3747863ab529425f7780e22
Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Bit Depth
8
Channels
3
Height
122
Width
92
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
Pdf
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
<strong>Biomass Derived Carbon as Electrocatalyst Support for Ethanol Oxidation Reaction in Alkaline Medium: Electrochemical and Spectroelectrochemical Characterization</strong>
Subject
The topic of the resource
ETANOL
OXIDACION DE ETANOL
BIOCARBONO
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
In the present work, an activated biocarbon (aBC) was studied as a support in Pd electrocatalyst for ethanol oxidation reaction (EOR) in alkaline medium. Pd/aBC sample was compared with a commercial Vulcan carbon supported Pd electrocatalyst. The Pd particles morphology were influenced by the high content of oxygenated surface functional groups of aBC support, which can be relevant for the synthesis of Pd based electrocatalysts, because the Pd particles formation mechanism involves the adsorption of Pd2+ on negative charged sites of aBC support. This adsorption occurs preferentially on electron donor sites such as oxygenated functional groups. Therefore, the higher concentration of these groups in aBC surface can determine a higher concentration of initial nuclei sites for Pd particles formation contributing to the particles agglomeration on aBC support, compromising the Pd/aBC electrocatalytic performance. For both prepared electrocatalysts, the spectroelectrochemical analysis demonstrates that the acetate ion is the main product of the EOR in the alkaline medium
Creator
An entity primarily responsible for making the resource
<strong>Leal da Silva, Elen</strong>
<strong>Cuña, Andrés</strong>
<strong>Khan, Sherdil</strong>
<strong>Saldanha Marcuzzo, Jossano</strong>
<strong>Pianaro, Sidnei</strong>
<strong>Cadorin, Martina</strong>
<strong>de Fraga Malfatti, Célia</strong>
Source
A related resource from which the described resource is derived
Waste and Biomass Valorization v. 11, no. 5, 2020. -- p. 1989-2000
Publisher
An entity responsible for making the resource available
Springer
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Rights
Information about rights held in and over the resource
<strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos)<strong> La legislación uruguaya protege el derecho de autor sobre toda creació</strong>n literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.
Format
The file format, physical medium, or dimensions of the resource
Pdf
Language
A language of the resource
Inglés
Type
The nature or genre of the resource
Artículo
Identifier
An unambiguous reference to the resource within a given context
DOI: 10.1007/s12649-018-0510-8
Biocarbono
Etanol
Oxidación de Etanol
-
https://riquim.fq.edu.uy/files/original/0607758c78886ada1ab5577cff9e9d1d.pdf
824f2d29884e7c5d65558ecdbffd155f
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c8e2223d04e1bf35c51246982041b5b9
Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Bit Depth
8
Channels
3
Height
150
Width
113
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
Pdf
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
<strong>A FABP4-PPARγ signaling axis regulates human monocyte responses to electrophilic fatty acid nitroalkenes</strong>
Subject
The topic of the resource
NITROALQUENOS
ACIDOS GRASOS
MONOCITOS
MACROFAGOS
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
Nitro-fatty acids (NO2-FA) are electrophilic lipid mediators derived from unsaturated fatty acid nitration. These species are produced endogenously by metabolic and inflammatory reactions and mediate anti-oxidative and anti-inflammatory responses. NO2-FA have been postulated as partial agonists of the Peroxisome Proliferator-Activated Receptor gamma (PPARγ), which is predominantly expressed in adipocytes and myeloid cells. Herein, we explored molecular and cellular events associated with PPARγ activation by NO2-FA in monocytes and macrophages. NO2-FA induced the expression of two PPARγ reporter genes, Fatty Acid Binding Protein 4 (FABP4) and the scavenger receptor CD36, at early stages of monocyte differentiation into macrophages. These responses were inhibited by the specific PPARγ inhibitor GW9662. Attenuated NO2-FA effects on PPARγ signaling were observed once cells were differentiated into macrophages, with a significant but lower FABP4 upregulation, and no induction of CD36. Using in vitro and in silico approaches, we demonstrated that NO2-FA bind to FABP4. Furthermore, the inhibition of monocyte FA binding by FABP4 diminished NO2-FA-induced upregulation of reporter genes that are transcriptionally regulated by PPARγ, Keap1/Nrf2 and HSF1, indicating that FABP4 inhibition mitigates NO2-FA signaling actions. Overall, our results affirm that NO2-FA activate PPARγ in monocytes and upregulate FABP4 expression, thus promoting a positive amplification loop for the downstream signaling actions of this mediator.
Creator
An entity primarily responsible for making the resource
<strong>Lamas Bervejillo, M</strong>
<strong>Bonanata, J.</strong>
<strong>Franchini, G. R.</strong>
<strong>Richeri, A.</strong>
<strong>Marqués, J. M.</strong>
<strong>Freeman, B. A.</strong>
<strong>Schopfer, F. J.</strong>
<strong>Coitiño, E. L.</strong>
<strong>Córsico, B.</strong>
<strong>Rubbo, H.</strong>
<strong>Ferreira, A. M.</strong>
Source
A related resource from which the described resource is derived
Redox Biology v.29, 2020. -- p. 1-15.--e101376
Publisher
An entity responsible for making the resource available
Elsevier
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Rights
Information about rights held in and over the resource
<strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos) <strong>La legislación uruguaya protege el derecho de autor sobre toda creación</strong> literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.
Format
The file format, physical medium, or dimensions of the resource
Pdf
Language
A language of the resource
Inglés
Type
The nature or genre of the resource
Artículo
Identifier
An unambiguous reference to the resource within a given context
DOI: 10.1016/j.redox.2019.101376
Ácidos grasos
Macrófagos
Monocitos
Nitroalquenos
-
https://riquim.fq.edu.uy/files/original/98ba19dbb832bd32be79c21cbd4ba15e.pdf
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Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
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Height
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Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
Pdf
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
<strong>Exploitation of reaction mechanisms for sensitivity enhancement in the determination of phosphorus by sequential injection analysis</strong>
Subject
The topic of the resource
FOSFORO
MOLIBDENO
FOSFORO-DETERMINACION
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
The molybdenum blue method using antimony and ascorbic acid was studied for the determination of phosphorus (as orthophosphate) by means of sequential injection analysis (SIA). In order to avoid the interference of the Schlieren effect in the photometric measurements a stopped-flow kinetic approach was adopted monitoring the absorbance of the reaction bolus inside the flow cell. Aiming at enhancing the sensitivity of the method, the effect of the order of addition of the reactants was studied. It was found that the best sensitivity was attained by adding separate reagents and acidifying only after the phosphate, molybdate and antimony solutions were already mixed; the reductant (ascorbic acid) was then added. In this way a sensitivity enhancement in excess of 10 times was obtained when compared to the addition of the phosphate solution to the acidified mixture of molybdate and antimony. It is proposed that the difference in sensitivities could be explained by the existence of different mechanisms for the formation of the intermediate phosphoantimonyl molybdic acid (PMA). Thus the selected sequence in the order of addition, where sulphuric acid is added to the mixture of the other reactants would lead to higher production of PMA in turn conducting to a faster reduction reaction. The resulting SIA method was validated finding limits of detection (3s/m) and quantification (10s/m) of 0.0077 and 0.026 mg-P L−1 respectively. Linearity was confirmed in the range up to 2 mg-P L−1. Precisions (sr, n = 10) were in the range 1.8%–4.0%. 32 water samples of different types and origins were analysed by the proposed method and by ion chromatography, obtaining a regression curve y = 0.990× - 0.0019, with a determination coefficient R2 = 0.973.
Creator
An entity primarily responsible for making the resource
<strong>Knochen, Moisés</strong>
<strong>Rodríguez-Silva, Juan Carlos</strong>
<strong>Silva-Silva, Javier</strong>
Source
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Talanta v. 209, 2020. -- p. 1-9.--e120589
Publisher
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Elsevier
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Rights
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<p><strong>Información sobre Derechos de Autor </strong>(Por favor lea este aviso antes de abrir los documentos u objetos) <strong>La legislación uruguaya protege el derecho de autor sobre toda creación</strong> literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora</p>
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Artículo
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DOI: 10.1016/j.talanta.2019.120589
Fósforo
Fosforo -Determinación
Molibdeno
-
https://riquim.fq.edu.uy/files/original/7e79e52b80a214c88101cf9a4f626acc.pdf
0ebebc2e46cd599f97051dd7aefd7031
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Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
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8
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3
Height
150
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113
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The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
Pdf
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
What does it mean to check-all-that-apply? Four case studies with beverages
Subject
The topic of the resource
COMPORTAMIENTO DEL CONSUMIDOR
METODOS DE BUSQUEDA
EVALUACION SENSORIAL
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
The use of check-all-that-apply (CATA) questions in product-focused consumer research on foods and beverages is now common, and the method is known to provide valid sensory product characterisations. Extensive methodological research has been conducted and has supported uptake, but understanding of how consumers complete CATA questions is incomplete, particularly with regard to their decision to select or not a term to describe the sensory properties of products. The present research was situated within this gap, and using open-ended questions participants (n = 636) were asked to describe how they perceived a pair of samples with regard to an attribute and link this to CATA term selection. The results, obtained for taste (‘sweet’ and ‘sour/acidic’) and flavour (‘cinnamon’ and ‘smoky’) confirmed consumers’ ability to accurately perform sensory characterisation tasks. In particular, it was found that: i) the great majority of the consumers accurately used the CATA terms for describing the sensory characteristics they perceived in a sample, ii) when a term was not selected for describing samples, the majority of the consumers indicated that the corresponding sensory attribute was not perceived, iii) when a term was selected for describing only one of the samples in a pair, consumers reported to have perceived a difference in attribute intensity between the samples. Thus, CATA questions remain a desirable option for sensory product characterisation tasks with consumers, but should be selected with thought as they may not always be able to achieve desired sample discrimination due to the binary nature of the responses.
Creator
An entity primarily responsible for making the resource
<strong>Jaeger, Sara R.</strong>
<strong>Beresford, Michelle K.</strong>
<strong>Lo, Kim R.</strong>
<strong>Hunter, Denise C.</strong>
<strong>Chheang, Sok L.</strong>
<strong>Ares, Gastón</strong>
Source
A related resource from which the described resource is derived
Food Quality and Preference v. 80, 2020. -- p. 1-11. --e103794
Publisher
An entity responsible for making the resource available
Elsevier
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Rights
Information about rights held in and over the resource
<strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos)<strong> La legislación uruguaya protege el derecho de autor sobre toda creación</strong> literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.
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Pdf
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Inglés
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Artículo
Identifier
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DOI: 10.1016/j.foodqual.2019.103794
Comportamiento del consumidor
Evaluación sensorial
Métodos de búsqueda
-
https://riquim.fq.edu.uy/files/original/0406f66f0b0100c7b9588d81f373a817.pdf
0ebebc2e46cd599f97051dd7aefd7031
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Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Bit Depth
8
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3
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150
Width
113
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
PDF
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
<strong>Minimal effect of evoked contexts in product testing with consumers: Case studies using typical consumption situations</strong>
Subject
The topic of the resource
INVESTIGACION DEL CONSUMIDOR
INVESTIGACION DEL PRODUCTO
METODOS DE BUSQUEDA
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
Consumer studies conducted under central location test (CLT) conditions continue to be dominant in product research and context evocation have been suggested as an avenue to partly mitigate the lack of real consumption settings. In this research the influence of evoked context on product acceptability was investigated in eight diverse consumer studies (138–268 participants per study) through the use of between-subjects designs that allowed the comparison of hedonic scores obtained with and without evoked context. In a departure from previous research, consumers mentally evoked their typical consumption contexts for the focal product categories and content analysis of descriptions of these situations showed them to often be idiosyncratic. Results were partly product- and situation-specific, and in this regard replicated past research. The evoked context only significantly modified hedonic scores in two of the eight studies, whereas it increased sample discrimination in three studies. Thus, accumulating evidence now supports the conclusion that evoked context is less rather than more likely to impact hedonic responses. Nonetheless, a benefit of context evocation is to give products a more complete meaning, and this may motivate their continued use in CLT settings. For researchers who wish to continue their use, key considerations in implementation are discussed, including relevance in home-use testing (HUT). By asking consumers to describe a typical eating occasion for the tested products, useful understanding of product use and pairings is gained. Such data can be easily elicited from consumers and obtained independently of context evocation.
Creator
An entity primarily responsible for making the resource
<strong>Jaeger, Sara R.</strong>
<strong>Swaney-Stueve, Marianne</strong>
<strong>Roigard, Christina M.</strong>
<strong>Jin, David</strong>
<strong>Le Blond, Marie</strong>
<strong>Ares, Gastón</strong>
Source
A related resource from which the described resource is derived
Food Research International. v. 132, 2020. -- p. 1-8.--e109059
Publisher
An entity responsible for making the resource available
Elsevier
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Rights
Information about rights held in and over the resource
<p><strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos)<strong> La legislación uruguaya protege el derecho de autor </strong>sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.</p>
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PDF
Language
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Inglés
Type
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Artículo
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<a title="Artículo" href="https://doi.org/10.1016/j.foodres.2020.109059" target="_blank">https://doi.org/10.1016/j.foodres.2020.109059</a>
Bibliografía Nacional Química
Investigación del consumidor
Investigación del producto
Métodos de búsqueda
-
https://riquim.fq.edu.uy/files/original/6dc3355f4a3f72d51d1887e92ef9b452.pdf
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Omeka Image File
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Bit Depth
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Channels
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Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
PDF
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
<strong>Sensory Acceptance, Appetite Control and Gastrointestinal Tolerance of Yogurts Containing Coffee-Cascara Extract and Inulin</strong>
Subject
The topic of the resource
CAFÉ
CASCARA DE CAFÉ
YOGURT
TOLERANCIA GASTROINTESTINAL
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
The improvement of the nutritional quality of dairy foods has become a key strategy for reducing the risk of developing diet-related non-communicable diseases. In this context, we aimed to optimize the concentration of inulin in combination with 10 mg/mL of coffee-cascara extract in yogurt while considering their effect on appetite control, gastrointestinal wellbeing, and their effect on the sensory and technological properties of the product. For this purpose, we tested four coffee-cascara yogurt treatments in a blind cross-over nutritional trial with 45 healthy adults: a coffee-cascara yogurt without inulin (Y0) and coffee-cascara yogurts containing 3% (Y3), 7% (Y7), and 13% (Y13) of inulin. The ratings on sensory acceptance, satiety, gastrointestinal tolerance, and stool frequency were measured. Surveys were carried out digitally in each participant’s cellphone. Yogurt pH, titratable acidity, syneresis, and instrumental texture were analyzed. Inulin addition increased the yogurt’s firmness and consistency. Y13 achieved significantly higher overall acceptance, texture, and taste scores than Y0 (p < 0.05). Y3 presented similar gastrointestinal tolerance to Y0. However, 7% and 13% of inulin produced significant (p < 0.05) bloating and flatulence when compared to Y0. The appetite ratings were not significantly affected by the acute intake of the different yogurts. Overall, Y3 was identified as the formulation that maximized nutritional wellbeing, reaching a “source of fiber” nutritional claim, without compromising its technological and sensory properties.
Creator
An entity primarily responsible for making the resource
<strong>Iriondo-DeHond, Maite</strong>
<strong>Iriondo-DeHond, Amaia</strong>
<strong>Herrera, Teresa</strong>
<strong>Fernández-Fernández, Adriana Maite</strong>
<strong>Sorzano, Carlos Oscar S.</strong>
<strong>Miguel, Eugenio</strong>
<strong>del Castillo, María Dolores</strong>
Source
A related resource from which the described resource is derived
Nutrients, v. 12, no. 3, 2020.--p. 1-14.--e12030627
Publisher
An entity responsible for making the resource available
MDPI
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Rights
Information about rights held in and over the resource
<p><strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos)<strong> La legislación uruguaya protege el derecho de autor </strong>sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.</p>
Format
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PDF
Language
A language of the resource
Inglés
Type
The nature or genre of the resource
Artículo
Identifier
An unambiguous reference to the resource within a given context
<a title="Artículo" href="https://doi.org/10.3390/nu12030627" target="_blank">https://doi.org/10.3390/nu12030627</a>
2020
Bibliografía Nacional Química
Café
Cáscara de café
Tolerancia gastrointestinal
Yogurt
-
https://riquim.fq.edu.uy/files/original/1b619a857e20900d9304e157463c6248.pdf
0ebebc2e46cd599f97051dd7aefd7031
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Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Bit Depth
8
Channels
3
Height
150
Width
113
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
PDF
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
<strong>Application of pareto-optimal front as an option to desirability function for the optimization of a microbiological process</strong>
Subject
The topic of the resource
MICROBIOLOGIA
ALGORTIMOS GENETICOS
FRENTE OPTIMO DE PARETO
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
Two multiple response optimization methodologies were applied and compared to obtain an optimum combination medium formulation for culturing the yeast Rhodotorula graminis: (1) desirability function, and (2) pareto-optimal front by means of genetic algorithms (POF-GA). The concentration of microbial lipids, a raw material for the production of biodiesel, was modelled by the response surface methodology and then maximized through the application of a methodology based in genetic algorithms. The results obtained by applying POF-GA (one of the first times this approach was applied to a microbiological process) were confirmed by using the well-known Derringer's desirability function and by carrying out independent experiments. Then, it was verified that POF-GA is a viable option to be applied in biotechnological processes and that molasses may be employed as a source for culture media employed to produce microbial lipids, representing important economical savings since molasses is a raw material from sugarcane industrialization.
Creator
An entity primarily responsible for making the resource
<strong>Giordano, Pablo C.</strong>
<strong>Pereyra, Virginia</strong>
<strong>Beccaria, Alejandro J.</strong>
<strong>Vero, Silvana</strong>
<strong>Goicoechea, Alejandro C.</strong>
Source
A related resource from which the described resource is derived
Microchemical Journal. v. 155, 2020. -- p. 1-9.-- e104682
Publisher
An entity responsible for making the resource available
Elsevier
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Rights
Information about rights held in and over the resource
<p><strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos)<strong> La legislación uruguaya protege el derecho de autor </strong>sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.</p>
Format
The file format, physical medium, or dimensions of the resource
PDF
Language
A language of the resource
Inglés
Type
The nature or genre of the resource
Artículo
Identifier
An unambiguous reference to the resource within a given context
<a title="Artículo" href="https://doi.org/10.1016/j.microc.2020.104682" target="_blank">https://doi.org/10.1016/j.microc.2020.104682</a>
Algoritmos genéticos
Bibliografía Nacional Química
Frente optimo de Pareto
Microbiología
-
https://riquim.fq.edu.uy/files/original/50d2dac6adeb91a29988c6f578b40c03.pdf
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The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Bit Depth
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Channels
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Height
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Width
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Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
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Departamento de Documentación y Biblioteca
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Title
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<strong>Novel distamycin analogues that block the cell cycle of African trypanosomes with high selectivity and potency</strong>
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TRYPANOSOMA BRUCEI
CITOSTATICOS
POLIAMIDAS
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
Polyamides-based compounds related to the Streptomycetal distamycin and netropsin are potent cytostatic molecules that bind to AT-rich regions of the minor groove of the DNA, hence interfering with DNA replication and transcription. Recently, derivatives belonging to this scaffold have been reported to halt the proliferation of deadly African trypanosomes by different and unrelated mechanisms. Here we describe the synthesis and preliminary characterization of the anti-trypanosomal mode of action of new potent and selective distamycin analogues. Two tri-heterocyclic derivatives containing a central N-methyl pyrrole ring (16 and 17) displayed high activity (EC50 < 20 nM) and selectivity (selectivity index >5000 with respect to mammalian macrophages) against the infective form of T. brucei. Both compounds caused cell cycle arrest by blocking the replication of the mitochondrial DNA but without affecting its integrity. This mode of action clearly differs from that reported for classical minor groove binder (MGB) drugs, which induce the degradation of the mitochondrial DNA. In line with this, in vitro assays suggest that 16 and 17 have a comparatively lower affinity for different template DNAs than the MGB drug diminazene. Therapeutic efficacy studies and stability assays suggest that the pharmacological properties of the hits should be optimized. The compounds can be rated as excellent scaffolds for the design of highly potent and selective anti-T. brucei agents.
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<strong>Franco, Jaime</strong>
<strong>Scarone, Laura</strong>
<strong>Comini, Marcelo A.</strong>
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European Journal of Medicinal Chemistry. V. 189, 2020. -- p. 1-13.--e112043
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Elsevier
Date
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2020
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<p><strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos)<strong> La legislación uruguaya protege el derecho de autor </strong>sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.</p>
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<a title="Artículo" href="https://doi.org/10.1016/j.ejmech.2020.112043" target="_blank">https://doi.org/10.1016/j.ejmech.2020.112043</a>
Bibliografía Nacional Química
Citostaticos
Poliamidas
Trypanosoma brucei
-
https://riquim.fq.edu.uy/files/original/ccb7dcd52e906cd4b9711abca78dc915.pdf
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Title
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Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
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Pdf
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Title
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<strong>A step forward towards the structural characterization of Na2Ti2O5·H2O nanotubes and their correlation with optical and electric transport properties</strong>
Subject
The topic of the resource
NANOTECNOLOGIA
NAN0TUBOS DE SODIO
TRANSFORMADA DISCRETA DE FOURIER
CARACTERIZACION OPTICA
CARACTERIZACION ELECTRICA
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
In this work we present the synthesis, structural, morphological, optical and electrochemical characterization of sodium titanate nanotubes (NaNT) obtained by hydrothermal means. According to our detailed structural study, we found that a Na2Ti2O5·H2O layered crystalline phase with [TiO5] pyramidal square base coordination, utilized as a building block of the nanotubes, explains satisfactorily the experimental results. This is a very important aspect, since the bibliography does not always provide structural information about titanate nanotubes. With respect to the formation mechanism we highlight the crucial role of the post treatment washing in the final crystalline structure of the nanotubes. Simulated X-rays powder diffraction patterns (XRPD), based on real size nanotubes models, were refined with experimental data. Building blocks for the NaNT model were inferred from computational simulations, by means of Density Functional Theory. The obtained tube's model characteristic dimensions were also consistent with SAXS and TEM analysis. In addition, our SAXS analysis suggested that the presence of humidity in the cavities of titanate nanotubes is progressively lost at the 80–100 °C temperature range, in good agreement with thermogravimetric analysis. Electrochemical impedance spectroscopy analysis for dried samples in the temperature range, studied under cooling conditions, revealed a single ionic transport mechanism, probably associated to the in-between [TiO5] layers ion transport. However, a secondary process was observed for non-dried samples, during heating conditions, that could be associated to the ionic transport along the water filled tube's cavity, consistent with SAXS analysis. In summary, this work shows an integral approach, through theory and experiment, in order to understand the effect of the structure on the physical and electronic properties of the system.
Creator
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<strong>Esteves, Martín</strong>
<strong>Fernández Werner, Luciana</strong>
<strong>Pignanelli, Fernando</strong>
<strong>Romero, Mariano</strong>
<strong>Rodríguez Chialanza, Mauricio</strong>
<strong>Faccio, Ricardo</strong>
<strong>Mombrú, Alvaro W.</strong>
Source
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Ceramics International v.46, 2020. -- p. 2877-2876
Publisher
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Elsevier
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Rights
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<strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos)<strong> La legislación uruguaya protege el derecho de autor sobre toda creació</strong>n literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.
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DOI: 10.1016/j.ceramint.2019.09.281
Caracterización Eléctrica
Caracterizacion Optica
Nanotecnología
Nanotubos de Sodio
Transformada Discreta de Fourier
-
https://riquim.fq.edu.uy/files/original/c65cdb7f02b0726cf435d1e939cce5c6.pdf
0ebebc2e46cd599f97051dd7aefd7031
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Title
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Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
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If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
Pdf
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Title
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<strong>New aryloxy‐quinone derivatives with promising activity on Trypanosoma cruzi</strong>
Subject
The topic of the resource
TRIPANOSOMA CRUZI
PRODUCTOS FARMACEUTICOS
QUINONAS
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
Continuing with a program to develop new quinone derivatives as biologically active compounds, we designed and synthesized a new series of aryloxy‐quinones, which were evaluated in vitro against Trypanosoma cruzi in epimastigote form. Chemical modifications in three specific moieties on the aryloxy‐quinone core were considered for developing new anti‐T. cruzi agents.
Creator
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<strong>Espinosa-Bustos, Christian</strong>
<strong>Vázquez, Karina</strong>
<strong>Varela, Javier</strong>
<strong>Cerecetto, Hugo</strong>
<strong>Paulino, Margot</strong>
<strong>Segura, Rodrigo</strong>
<strong>Pizarro, Jaime</strong>
<strong>Vera, Brenda</strong>
<strong>González, Mercedes</strong>
<strong>Zarate, A. M.</strong>
<strong>Salas, Cristian O.</strong>
Source
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Archiv der Pharmazie v.353, no. 1, 2020. --p. 1-11
Publisher
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Wiley
Date
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2020
Rights
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<strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos) <strong>La legislación uruguaya protege el derecho de autor sobre toda creación</strong> literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.
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DOI: 10.1002/ardp.201900213
Productos farmacéuticos
Quinonas
Trypanosoma cruzi
-
https://riquim.fq.edu.uy/files/original/c85d80278c742a7d3f40476b3184c63b.pdf
0ebebc2e46cd599f97051dd7aefd7031
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Omeka Image File
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8
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3
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150
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113
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Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
Pdf
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
<strong>How do different warning signs compare with the guideline daily amount and traffic-light system?</strong>
Subject
The topic of the resource
ALIMENTOS
NUTRICION
INFORMACION NUTRICIONAL
NUTRICION-ADVERTENCIAS
BIBLIOGRAFIA NACIONAL QUIMICA
Abstract
A summary of the resource.
Nutritional warnings are rapidly gaining relevance, particularly in the region of the Americas, as a front-of-package nutrition labelling scheme that facilitate the identification of products with high content of nutrients associated with non-communicable diseases (NCDs). Several graphic designs are being developed as countries discuss the implementation of nutritional warnings, which makes it necessary to develop research to evaluate their efficacy. In this context, the aim of the present work was to compare the efficacy of a series of nutritional warnings that are being considered by Brazilian national authorities for the country with two of the most studied schemes: the guidelines daily amounts (GDA) and the traffic light system. Two studies were conducted. In the first one, visual search was conducted with 62 participants to evaluate the time needed by them to identify the schemes on food labels and to identify whether a product had high nutrient content. In the second study, an online survey with 1932 participants was used to evaluate their ability to use FOP nutrition labelling schemes to correctly identify the most healthful product in a set, as well as high nutrient content in a product. In addition, the influence of FOP nutrition labelling schemes on perceived healthfulness was evaluated. Finally, consumers’ perception of the schemes was gathered using an open-ended question. Results confirmed the advantages of nutritional warnings compared to the GDA and the traffic-light system to facilitate the identification of products with high content of nutrients associated with NCDs. In addition, the use of familiar signs frequently used to convey a ‘warning message’ outperformed other unfamiliar signs in terms of their ability to facilitate the interpretation of nutrition information. Regarding colour, black signs tended to required significantly less time to be detected when included on colour food labels compared to red
Creator
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<strong>Deliza, Rosires</strong>
<strong>de Alcantara, Marcela</strong>
<strong>Pereira, Renata</strong>
<strong>Ares, Gastón</strong>
Source
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Food Quality and Preference v. 80, 2020. -- p. 1-12. --e103821
Publisher
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Elsevier
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Rights
Information about rights held in and over the resource
<strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos)<strong>La legislación uruguaya protege el derecho de autor sobre toda creació</strong>n literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.
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DOI: 10.1016/j.foodqual.2019.103821
Alimentos
Información nutricional
Nutrición
Nutrición Advertencias
-
https://riquim.fq.edu.uy/files/original/aca79cfc5b7e8407f861241fb7fa1be5.pdf
0ebebc2e46cd599f97051dd7aefd7031
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Omeka Image File
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8
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Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
Pdf
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
<strong>Porous Carbon-Based Nanocomposites Containing Fe2P Nanoparticles as Promising Materials for Supercapacitor</strong>
Subject
The topic of the resource
NANOTECNOLOGIA
NANOPARTICULAS
FOSFURO DE HIERRO
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
Pseudocapacitive materials can enhance the energy storage performance of supercapacitors by making use of surface redox reactions. In recent years, different iron compounds have been investigated as pseudocapacitive materials, showing promising features for supercapacitor electrode applications. Carbon nanocomposites containing iron/phosphorus compounds have been prepared from porous carbon, followed by thermal treatment at different temperatures (700°C to 1000°C). The obtained supercapacitor electrodes were evaluated by electrochemical analyses using sulfuric acid electrolyte. The as-prepared nanocomposite contained nanostructured iron oxides or oxyhydroxides, whereas the nanocomposites prepared at 700°C to 900°C were composed of nanostructured iron phosphates. On the other hand, heat treatment at 1000°C caused the formation of nanocrystalline iron phosphides (mostly Fe2P nanoparticles). The Fe-containing samples showed enhanced specific capacitance (246 F g−1 to 447 F g−1 at 10 A g−1), which can be related to the pseudocapacitive contribution of the iron compounds. The sample heat treated at 1000°C exhibited favorable electrochemical performance, showing high electrical capacitance and good rate capability at 40 A g−1. These results reveal that porous carbon/iron phosphide nanocomposites are promising materials for use in supercapacitor electrode applications.
Creator
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<p><strong>Cuña, Andrés</strong></p>
<strong>Leal da Silva, Elen</strong>
<strong>Malfatti, Célia F.</strong>
<strong>Goncalvez, Gustavo R.</strong>
<strong>Schettino, Miguel A. Jr.</strong>
<strong>Freitas, Jair C. C.</strong>
Source
A related resource from which the described resource is derived
Journal of Electronic Materials v.49, 2020. -- p. 1059-1074
Publisher
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Springer
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Rights
Information about rights held in and over the resource
<strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos) <strong>La legislación uruguaya protege el derecho de autor sobre toda creación</strong> literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.
Format
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PDF
Language
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Inglés
Type
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Artículo
Identifier
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DOI: 10.1007/s11664-019-07822-2
Fosfuro de Hierro
Nanopartículas
Nanotecnología
-
https://riquim.fq.edu.uy/files/original/43e7f2b2d9134ac2b193889dd328644c.pdf
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Omeka Image File
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Bit Depth
8
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3
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150
Width
100
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Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
PDF
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
<strong>Yeasts for low input winemaking Microbial terroir and flavor differentiation <br /></strong>
Subject
The topic of the resource
LEVADURAS
VINO
LEVADURAS NATIVAS
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
Vitis vinifera flowers and grape fruits are one of the most interesting ecosystem niches for native yeasts development. There are more than a 100 yeast species and millions of strains that participate and contribute to design the microbial terroir. The wine terroir concept is understood when grape and wine micro-regions were delimited by different quality characteristics after humans had been growing vines for more than 10,000 years. Environmental conditions, such as climate, soil composition, water management, winds and air quality, altitude, fauna and flora and microbes, are considered part of the “terroir” and contribute to a unique wine style. If “low input winemaking” strategies are applied, the terroir effect will be expected to be more authentic in terms of quality differentiation. Interestingly, the role of the microbial flora associated with vines was very little study until recently when new genetic technologies for massive species identification were developed. These biotechnologies allowed following their environmental changes and their effect in shaping the microbial profiles of different wine regions. In this chapter we explain the interesting positive effects on flavor diversity and wine quality obtained by using “friendly” native yeasts that allowed the microbial terroir flora to participate and contribute during fermentation.
Creator
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<strong>Carrau, Francisco</strong>
<strong>Boido, Eduardo</strong>
<strong>Ramey, David</strong>
Source
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Advances in Applied Microbiology. 2020. -- p. 1-33
Publisher
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Elsevier
Date
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2020
Rights
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<p><strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos)<strong> La legislación uruguaya protege el derecho de autor </strong>sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.</p>
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PDF
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<a title="Artículo" href="https://doi.org/10.1016/bs.aambs.2020.02.001" target="_blank">https://doi.org/10.1016/bs.aambs.2020.02.001</a>
Bibliografía Nacional Química
Levaduras
Levaduras nativas
Vino
-
https://riquim.fq.edu.uy/files/original/267e05bd3dd44edc155ee8fa09915196.pdf
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Title
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Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
PDF
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Title
A name given to the resource
<strong>Development and characterization of a 99mTc‐labeled Neuropeptide Y short analog with potential application in breast cancer imaging</strong>
Subject
The topic of the resource
NEOPLASMAS
CANCER DE MAMA
NEUROPEPTIDOS
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
The aim of this work was to develop and evaluate a 99mTc‐labeled neuropeptide Y derivative with affinity toward Y1‐receptor. The selected amino acid sequence included nine amino acids derived from the C‐terminal portion of the NPY complemented with the addition of one cysteine‐mercaptoacetic acid moiety to bind the radiometal. Labeling was achieved through the preparation of a 3 + 1 nitrido complex. Physicochemical evaluation, cell uptake, internalization and externalization studies, and competitive assays were performed. Biodistribution experiments were carried out in normal and tumor‐bearing mice. A single product with radiochemical purity >90% and high stability was obtained. In vitro analysis showed specific cellular uptake, IC50 of 73.2 nM, and a high internalization rate (80%). Biodistribution studies showed low blood and renal uptake and combined hepatobiliary and urinary elimination. Preliminary studies in mice bearing induced breast tumors rendered promising uptake values.
Creator
An entity primarily responsible for making the resource
<strong>Cardoso, María Elena</strong>
<strong>Tejería, Emilia</strong>
<strong>Rey Ríos, Ana María</strong>
<strong>Terán, Mariella</strong>
Source
A related resource from which the described resource is derived
Chemical Biology and Drug Design, V.95, no.2, 2020. -- p.302-310
Publisher
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Wiley Online Library
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Rights
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<p><strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos)<strong> La legislación uruguaya protege el derecho de autor </strong>sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.</p>
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PDF
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<a title="Artículo" href="https://doi.org/10.1111/cbdd.13644" target="_blank">https://doi.org/10.1111/cbdd.13644</a>
Bibliografía Nacional Química
Cáncer de mama
Neoplasmas
Neuropeptidos
-
https://riquim.fq.edu.uy/files/original/4ac952e6f06c9748bc8cf79a6278369c.pdf
0ebebc2e46cd599f97051dd7aefd7031
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Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
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8
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Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
PDF
Dublin Core
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Title
A name given to the resource
<strong>Neuroprotective effects of novel nitrones : In vitro and in silico studies</strong>
Subject
The topic of the resource
ENFERMEDADES NEURODEGENERATIVAS
NEUROPROTECTORES
ESTRES OXIDATIVO
NITRONAS
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
Neurodegenerative diseases affect millions of people around the world. Several studies point out caspase-3 as a key player in the development and progression of neurological disorders including amyotrophic lateral sclerosis, Alzheimer's, Parkinson's and Huntington's diseases. Furthermore, oxidative stress and mitochondrial dysfunction plays an important role in neurodegenerative pathologies leading to neuronal damage and cell death. Pharmacological properties of nitrones such as free radical trapping and neuroprotection has been previously described. In the present work, we have assessed ten non-cytotoxic nitrones for their ability to inhibit apoptosis plus their potential to reduce active caspase-3 and oxidative stress in the hippocampal neuronal cell line HT22. Our results highlight the faculty of nitrones to inhibit apoptosis by a mechanism that involves active caspase-3 reduction and decrease of reactive oxygen species. Moreover, docking and molecular dynamics approaches lead to a detailed analysis at the atomic level of the nitrones binding mode to caspase-3 suggesting that compounds bind in a region close to the catalytic site. All these data place these molecules as excellent hits for further efforts to redesign novel compounds in the search of a new therapy against neurodegenerative disorders.
Creator
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<strong>Cancela, Saira</strong>
<strong>Canclini, Lucía</strong>
<strong>Mourglia Ettlin, Gustavo</strong>
<strong>Hernández, Paola</strong>
<strong>Merlino, Alicia</strong>
Source
A related resource from which the described resource is derived
European Journal of Pharmacology . v.871, 2020.--8p.--e172926
Publisher
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Elsevier
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Rights
Information about rights held in and over the resource
<p><strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos)<strong> La legislación uruguaya protege el derecho de autor </strong>sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.</p>
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PDF
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Artículo
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https://doi.org/10.1016/j.ejphar.2020.172926
Bibliografía Nacional Química
Enfermedades neurodegenerativas
Estres Oxidativo
Neuroprotectores
Nitronas
-
https://riquim.fq.edu.uy/files/original/82660128e656843d71a04ab514fcfa6c.pdf
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The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
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8
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Dublin Core
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Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
PDF
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
<strong>Bactericidal effect of pyridine-2-thiol 1-oxide sodium salt and its complex with iron against resistant clinical isolates of Mycobacterium tuberculosis</strong>
Subject
The topic of the resource
BACTERICIDAS
TUBERCULOSIS
FARMACOS RESISTENTES
PIRIDINA
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
The objective of this study was to determine the activity of pyridine-2-thiol 1-oxide sodium salt (Na mpo) and its complex with iron [Fe(mpo)3] against Mycobacterium tuberculosis. The compounds were tested against a standard strain of M. tuberculosis H37Rv (ATCC 27294), with minimal inhibitory concentrations (MIC90) of 7.20 and 1.07 μM to Na mpo and [Fe(mpo)3], respectively, and against three clinical isolates with different genotypic profiles, with MIC values ranging from 0.74 to 6.52 and 0.30 to 2.25 μM to Na mpo and [Fe(mpo)3], respectively. [Fe(mpo)3] was more effective against susceptible strains but both compounds were effective in inhibiting MDR and XDR-TB clinical strains. The profile activity was determined through the methodology of a time-kill curve against standard and clinical strains of M. tuberculosis. Time-kill studies indicated that Na mpo had an early bactericidal activity against H37Rv and clinical isolates, with sterilizing effects observed in 5 and 7 days, respectively, at its MIC90. The anti MDR and XDR-M. tuberculosis activity and bactericidal effect of Na mpo and [Fe(mpo)3] demonstrate their potential as new compounds for the treatment of tuberculosis.
Creator
An entity primarily responsible for making the resource
<strong>Campos, Debora L.</strong>
<strong>Machado, Ignacio</strong>
<strong>Ribeiro, Camila M.</strong>
<strong>Gambino, Dinorah</strong>
<strong>Pavan, Fernando R.</strong>
Source
A related resource from which the described resource is derived
The Journal of Antibiotics. v.73, no.2, 2020. -- p. 120-124
Publisher
An entity responsible for making the resource available
Nature
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Rights
Information about rights held in and over the resource
<p><strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos)<strong> La legislación uruguaya protege el derecho de autor </strong>sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.</p>
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PDF
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Artículo
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<a title="Artículo" href="https://doi.org/10.1038/s41429-019-0243-3" target="_blank">https://doi.org/10.1038/s41429-019-0243-3</a>
Bactericidas
Bibliografía Nacional Química
Fármacos resistentes
Piridina
Tuberculosis
-
https://riquim.fq.edu.uy/files/original/559363a45cf6a617a34dae0028b2d2bc.pdf
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Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Bit Depth
8
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3
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159
Width
120
Dublin Core
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Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
PDF
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
<strong>Emulsifying properties of defatted rice bran concentrates enriched in fiber and proteins </strong>
Subject
The topic of the resource
ALIMENTOS
SALVADO DE ARROZ
PROPIEDADES EMULSIONANTES
PROTEINAS
FIBRAS
BIBLIOGRAFIA NACIONAL QUIMICA
2020
Abstract
A summary of the resource.
BACKGROUND Rice bran (RB), a by‐product of the rice milling industry, constitutes around 10% of the total weight of rough rice. The interest in the use of RB is centered on its nutritional quality, its low cost, and its extensive worldwide production. As RB is commonly used for oil extraction, the defatted rice bran (DRB) is obtained as a second by‐product. The aim of this work was to obtain a defatted rice bran concentrate (DRBC), enriched in protein and fiber, from defatted rice bran flour (DRBF) and to determine its physicochemical and emulsifying properties. RESULTS To obtain the DRBC, the starch was efficiently hydrolyzed (> 98%) with α‐amylase and amyloglucosidase, with a concomitant increase in the proportions of crude protein (from 154.7 to 274.3 g kg−1) and total dietary fiber (from 276.1 to 492.3 g kg−1). Defatted rice bran concentrate exhibited a loss of protein solubility and increased surface hydrophobicity compared with DRBF. Defatted rice‐bran concentrate dispersions with and without previous ultrasound treatment were prepared. The sonication led to an increase in the apparent viscosity. Emulsions were prepared with dispersions with and without previous ultrasound treatment and showed high stability in quiescent conditions over 28 days. However, the emulsions prepared with dispersions treated with ultrasound resulted in lower D4,3 values and higher elastic and viscous moduli. CONCLUSION The rice bran concentrate can be used to obtain stable oil‐in‐water (O/W) emulsions, including both soluble and insoluble fractions, in acidic and neutral conditions. These innovative findings thus contribute to increasing the added value of this important by‐product of the rice‐milling industry. © 2019 Society of Chemical Industry
Creator
An entity primarily responsible for making the resource
<strong>Bonifacino, Carla</strong>
<strong>Franco Fraguas, Eugenia</strong>
<strong>López, Debora N.</strong>
<strong>Wagner, Jorge R.</strong>
<strong>Cabezas, Darío N.</strong>
<strong>Panizzolo, Luis Alberto</strong>
<strong>Palazolo, Gonzalo G.</strong>
<strong>Abirached, Cecilia</strong>
Source
A related resource from which the described resource is derived
Journal of the Science of Food and Agriculture v. 100, no. 3, 2020. -- p. 1336-1343
Publisher
An entity responsible for making the resource available
Wiley
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Rights
Information about rights held in and over the resource
<strong>Información sobre Derechos de Autor</strong> (Por favor lea este aviso antes de abrir los documentos u objetos)<strong> La legislación uruguaya protege el derecho de autor sobre toda creación</strong> literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.
Format
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PDF
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Inglés
Type
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Artículo
Identifier
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DOI: 10.1002/jsfa.10150
Alimentos
Fibras
Propiedades emulsionantes
Proteínas
Salvado de arroz