233 25 6756 https://riquim.fq.edu.uy/files/original/36b9e5841c5bd18e8352a6381e2a49cc.pdf 0ebebc2e46cd599f97051dd7aefd7031 https://riquim.fq.edu.uy/files/original/9a86643142a87ddd975d85eb5cde8953.jpg b192f9b64bbfc57a6c3827546110b308 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 206 Width 153 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. 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 Stereoselective Pharmacokinetics of Ketoprofen After Oral Administration of Modified-Release Formulations in Caucasian Healthy Subjects Subject The topic of the resource ANTIINFLAMATORIOS FARMACOCINETICA FORMULACION BIBLIOGRAFIA NACIONAL QUIMICA 2015 KETOPROFENO Abstract A summary of the resource. Background and Objectives Ketoprofen, a potent nonsteroidal anti-inflammatory drug, is clinically administered as a racemic mixture. One of the possible metabolism routes of ketoprofen is the inversion of the R- to S-enantiomer in the gastrointestinal tract. Ketoprofen, as a weak acid drug, might undergo recirculation through pancreatic/intestinal juices. The aim of the work was to investigate if a plasma-gastrointestinal tract recirculation of ketoprofen could explain its R-to-S chiral inversion after the oral administration of two modified-release formulations: a gastro-resistant delayed-release tablet (Reference) and an extended-release-plus-immediate-release bilayer tablet (Test). Methods Sixteen healthy Caucasian volunteers (eight women and eight men) participated in a ketoprofen bioequivalence study. Both formulations were administered with and without food. In both cases, standard meals were given throughout the experiment. R- and S-enantiomers were measured separately using a validated HPLC–UV chiral method. Mean concentration–time profiles of ketoprofen enantiomers in plasma were obtained for men and women. Area under the plasma concentration–time curve, maximum ketoprofen plasma concentration, and time-to-peak were also computed for both isomers, both modes of administration, and both sexes. S/R concentration ratio was assessed as an indicator of enantiomer chiral inversion rate. Results Differences in the pharmacokinetics of S- and R-ketoprofen enantiomers were found after the Test administration. S-Ketoprofen presented a lower plasma exposure compared to R-enantiomer. However, the S/R concentration ratio increased 1 h (in men) and 2 h (in women) after meal intakes. This was related to pancreatic and/or intestinal and/or biliary secretions of the drug, followed by reabsorption and conversion of the R- to the S-isomer. The lower intestinal pH reported for men would lead to a higher oral bioavailability of the Test formulation and a higher reabsorption of both ketoprofen isomers in this sex. Hence, a higher rise of the S/R concentration ratio could be observed in men. No significant differences between isomers exposure were detected in both sexes after the Reference administration. Different lag times were observed after fed and fasting administration of this formulation; however, drug absorption coincided with food ingestion. Then, drug recirculation affected the S/R ratio from the beginning of drug exposure, minimizing the difference between isomers disposition. Conclusions R-to-S conversion rate could be mainly associated with several passages of the drug through the intestinal mucosa. The concentration–time profiles of ketoprofen in plasma after the administration of both formulations evidenced R-to-S conversion of recirculating drug following meal intakes. Creator An entity primarily responsible for making the resource Lorier, Marianela Magallanes, Laura Ibarra, Manuel Guevara, Natalia Vázquez, Marta <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=caabbc98478c9c9fb71e4b0eb4e4ccd5" target="_blank">Fagiolino, Pietro</a> Source A related resource from which the described resource is derived European Journal of Drug Metabolism and Pharmacokinetics 2015. -- 7 p. Publisher An entity responsible for making the resource available Springer Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor 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. 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/s13318-015-0313-2 Antiinflamatorios Farmacocinética Formulación https://riquim.fq.edu.uy/files/original/691a8a7e93fcfbb6e32bd12e155fe51d.pdf e178036d9674f251826713e8851bbff2 https://riquim.fq.edu.uy/files/original/bae8dbefe8e5631d4a012d476e39fd55.jpg bacbb68abf5845b507a8f60ce1306e3a 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 153 IPTC Array a:1:{s:11:"object_name";s:7:"Unknown";} IPTC String object_name:Unknown Width 115 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. 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 Stereoselective synthesis of 3-Oxygenated -cis.dialkyl-2,5-substituted tetrahydrofurans from Cyclohexadienediols Subject The topic of the resource SINTESIS COMPUESTOS ORGANICOS 2008 BIBLIOGRAFIA NACIONAL QUIMICA Abstract A summary of the resource. The 3-oxygenated-cis-dialkyl-2,5-substituted tetrahydrofuran system, present in several natural products, was prepared with good selectivity by acidic cyclization of 5-alkene-1,2,4-triol derivatives. The starting alkenol was obtained in few steps from a chiral cis-diol resulting from microbial oxidation of bromobenzene. The study of the cyclization allowed the rationalization of all experimental results by assuming a complete ionization at the allylic position and a model close to the one proposed by Labelle for homoallylic induction in five-membered ring closures. Creator An entity primarily responsible for making the resource <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=56daa9ddfe07f1f6c23dcbfc61676bc1" target="_blank">Brovetto, Margarita</a> <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=502f70a0642a910f5abf0e0d5c853b61" target="_blank">Seoane, Gustavo</a> Source A related resource from which the described resource is derived Journal of Organic Chemistry v. 73, no. 15, 2008. -- p.5776-5785 Publisher An entity responsible for making the resource available American Chemical Society Date A point or period of time associated with an event in the lifecycle of the resource 2008 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor 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. 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 Arttículo Identifier An unambiguous reference to the resource within a given context ISSN 0022-3263 Compuestos orgánicos Síntesis https://riquim.fq.edu.uy/files/original/487ef22c5063d313ccb762b7bc0acd56.pdf 36bdfe33807e7daa9d75053a0875e7d8 https://riquim.fq.edu.uy/files/original/3f7c7d9568b032cb6d45b229bd693ef7.gif 9fc3fd6b7e74aa75d5c282abbacf3a5b 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 117 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. 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 Sterolibacterium denitrifican gen. nov. : sp. nov. Subject The topic of the resource BACTERIAS MICROBIOLOGIA Abstract A summary of the resource. A bacterial strain (Chol-1ST) that is able to oxidize cholesterol to CO2 and reduce nitrate to dinitrogen was enriched and isolated from an upflow sludge bed (USB) anoxic reactor that treats sanitary landfill leachate from the city of Montevideo, Uruguay. Cells of strain Chol-1ST were Gram-negative, rod-shaped to slightly curved, measured 0?5–0?661?0-1?3 mm and were motile by a single polar flagellum. Strain Chol-1ST grew optimally at 30–32 °C and pH 7?0, with a doubling time of 44–46 h when cholesterol was used as the sole carbon and energy source. The metabolism of strain Chol-1ST was strictly respiratory, with oxygen or nitrate as the terminal electron acceptor. The presence of ubiquinone Q-8 as the sole respiratory lipoquinone indicated that strain Chol-1ST belonged to the b-subclass of the Proteobacteria. Phosphatidylethanolamine was the predominant polar lipid and the G+C content of the DNA was 65?3 mol%. The fatty acid profile of strain Chol-1ST, cultivated under denitrifying conditions by using a defined mineral medium supplemented with cholesterol, was characterized by the following major components: summed feature 4 (C16 : 1v7c and/or iso C15 : 0 2-OH), C16 : 0, C18 : 1v7c and hydroxy acid C10 : 0 3-OH. Minor components included C10 : 0, C11 : 0, C12 : 0, C14 : 0, C15 : 0, C19 : 0, C19 : 0 10-methyl and hydroxylated acids C8 : 0 3-OH and C16 : 0 3-OH. Analysis of the 16S rDNA sequence showed that strain Chol-1ST represents a separate lineage within the Thauera, Azoarcus, Zoogloea and Rhodocyclus assemblage of the b-Proteobacteria. Strain Chol-1ST had highest sequence similarity (96?5%) with strain 72Chol, a denitrifying b-Proteobacterium.On the basis of polyphasic evidence, strain Chol-1ST (=DSM 13999T=ATCC BAA-354T) is proposed as the type strain of Sterolibacterium denitrificans gen. nov., sp. nov Creator An entity primarily responsible for making the resource Tarlera, S. Denner, E.M.B. Source A related resource from which the described resource is derived International Journal of Systematic and Evolutionary Microbiology  v. 53, , 2003. -- p. 1085-1091 Publisher An entity responsible for making the resource available IUMS Date A point or period of time associated with an event in the lifecycle of the resource 2003 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor 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. 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 10.1099/ijs.0.02039-0 Bacterias Microbiología https://riquim.fq.edu.uy/files/original/0c38623d73901af214d106da9323dc24.jpg 0b26cd280b1337ed5c1b2e50566bda7c 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 84 Width 146 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 Papel 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 Stevia rebaudiana : usos, ppropiedades, características Subject The topic of the resource STEVIA REBAUDIANA PLANTAS (BOTANICA) USOS PROPIEDADES CARACTERISTICAS Publisher An entity responsible for making the resource available Biblioteca-FQ Date A point or period of time associated with an event in the lifecycle of the resource 1990 Format The file format, physical medium, or dimensions of the resource Papel PDF Language A language of the resource Inglés Español Type The nature or genre of the resource Bibliografía Temporal Coverage Temporal characteristics of the resource. 1977-1988 Características Plantas (botánica) Propiedades Stevia Rebaudiana Usos https://riquim.fq.edu.uy/files/original/464c3151bf209c7ffada5865cb227197.pdf c845c1000b6329c094a98acfecd6b7ea https://riquim.fq.edu.uy/files/original/43fc186cd5be93d0d28c3d1a18c20957.png 50174d2c459aa84eb71013f6731e4270 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 Height 155 Width 107 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 Stilbene identification and quantitation by high-performance liquid chromatography coupled with mass spectrometry (HPLC-MS) Subject The topic of the resource ESTILBENOS RESVERATROL UVA VINO BIBLIOGRAFIA NACIONAL QUIMICA 2023 Abstract A summary of the resource. Stilbenes belong to the group of non-flavonoid phenolic compounds. Resveratrol is the main stilbene present in grapes and wines. Many analytical methods have been reported for the determination of resveratrol in wine, which are primarily based on chromatographic techniques like high-performance liquid chromatography (HPLC), capillary electrophoresis (CE), and gas chromatography (GC). This chapter presents a liquid-liquid extraction method for stilbenes in grapes. The analytical methodology here presented, carried out by HPLC-MS, can be used both for grapes and wine. Creator An entity primarily responsible for making the resource <a href="https://export.cvuy.uy/cv/?e1ba7de0d572172f427d637a61cf7ffedcaca3f4642b955065a2f3a72fb70a03516776171609b3227f51a8c2647cd41dcfe25b5f501e985b684341e0de901a45" target="_blank">Boido, Eduardo</a> <a href="https://export.cvuy.uy/cv/?ce93ce62dc0559af8b8f9f5243ab3d0a" target="_blank">Curbelo, Romina</a> <a href="https://export.cvuy.uy/cv/?b1a269a9286ffbae59eb0231734448cb" target="_blank">Rodríguez, Luisina</a> <a href="https://export.cvuy.uy/cv/?bd6a6fea1e048661dfb58a61568203f06b11b6051e50313a312fdef95034f9312162b76e88f17a8fc5e295c02354faf1289dc56d12e8a887a4745494e574c2fd" target="_blank">Davyt, Danilo</a> <a href="https://export.cvuy.uy/cv/?5a728c53379ba11edafc6029548ce29d65b0e495e64982b067a2707fc9d44e90fa33fc21f214f2d552656809bf896fdbcfece552c850bab35f4d18fc3812ebd9" target="_blank">Dellacassa, Eduardo</a> <a href="https://export.cvuy.uy/cv/?00c29a1890f0577bb09e361a544f762be0bbd9e09ce10b07648d1aa42d8a501fd071c34f0d2d17ebfa5f6f43e41ffb0970132f4083555c3642df2f7104cba2d5" target="_blank">Fariña, Laura</a> Source A related resource from which the described resource is derived Basic Protocols in Enology and Winemaking / Bonatto Machado de Castilhos, Maurício, ed. -- s.l. : Springer, 2023. -- pp. 111-115 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 2023 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor 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. Format The file format, physical medium, or dimensions of the resource PDF Extent The size or duration of the resource. 5 p. Language A language of the resource Inglés Type The nature or genre of the resource Capítulo de libro Identifier An unambiguous reference to the resource within a given context 10.1007/978-1-0716-3088-4_10 Estilbenos Resveratrol Uva Vino https://riquim.fq.edu.uy/files/original/64f7f0b70a4acdcc94b94fbb8d48b4df.pdf 0ebebc2e46cd599f97051dd7aefd7031 https://riquim.fq.edu.uy/files/original/30718ec821b5635ff3924e7d694c450c.jpg 4b8fee46fc2f59a78a482fdad0f07315 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 111 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. 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 Stille reaction over cis-halocyclohexadienediol derivatives Subject The topic of the resource QUIMICA ORGANICA REACCIONES ORGANICAS 2008 BIBLIOGRAFÍA NACIONAL QUÍMICA Abstract A summary of the resource. Stille reaction was performed with several halo cis-diol derivatives by reaction with allyltributyltin in the presence of a palladium catalyst forming allyl cis-dihydrodiol derivatives. These couplings were conducted with conventional heating as well as with microwave irradiation. Allylbenzene cis-dihydrodiol was obtained with excellent yield using mild conventional heating. However, if the diol moiety is protected with the isopropylidene group, the expected product is obtained only under microwave irradiation. The unusual reactivity observed for the polyoxygenated derivatives suggests assistance of the free hydroxyls in the catalytic cycle. Creator An entity primarily responsible for making the resource Heguaburu, Viviana Mandolesi Sá, Marcus <a title="currículum vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=0b6d7b4c1f21766e03e6c9354d672f8d" target="_blank">Shapiro, Valeria</a> <a title="currículum vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=1ad085b4305ec8d8997ce8a565b947d4" target="_blank">Pandolfi, Enrique</a> Source A related resource from which the described resource is derived Tetrahedron Letters v. 49, no. 48, 2008. -- p.6787-6790 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 2008 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor 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. 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.tetlet.2008.09.049 Química orgánica Reacciones orgánicas https://riquim.fq.edu.uy/files/original/293b6b8d7731e6075231a529656d5fb5.pdf c845c1000b6329c094a98acfecd6b7ea https://riquim.fq.edu.uy/files/original/867f8c6a97bdae6ec653c0349f97dc6d.jpg a86f2da8d9290fca43e7608c05ba1c3b 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 155 Width 117 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 Storage stability of model infant formula powders produced under varying wet-mix processing conditions Subject The topic of the resource SUSTITUTOS DE LA LECHE HUMANA LECHE HUMANA LACTANCIA MATERNA ALIMENTACION INFANTIL LECHE DE FORMULA BIBLIOGRAFIA NACIONAL QUIMICA 2024 Abstract A summary of the resource. Wet-mixing processes can be tuned to reduce energy consumption, although impacts on quality and stability should be addressed. This work evaluated the effect of wet-mix processing (total solids, TS: 50 or 60%; heat treatment: 75 or 100 C 18 s) and storage conditions (open package: 25 C, 58% RH, 4 weeks; closed package: 25 C, multilayer bag, 12 weeks) on the physicochemical stability and digestibility of infant formulas. Processing significantly influenced the physicochemical characteristics of the powders, with TS exerting a stronger impact than heat treatment. Powders produced from 60% TS wet mixes presented the fastest water sorption, which accelerated lactose crystallisation and fat liberation. Formulas in closed packages were stable for 12 weeks. While lactose crystallised before week 2 in openpackage storage, inducing major physical changes, only limited effects were observed on digestibility. These findings provide valuable insights to ensure consistent quality during shelf-life of infant formula. Creator An entity primarily responsible for making the resource Rodríguez Arzuaga, Mariana Abraham, Analía G. Suescun, Leopoldo Medrano, Alejandra Ahrné, Lilia Díaz, Marcela Báez, Jessica Añón, María Cristina Source A related resource from which the described resource is derived International Dairy Journal, v. 155, 2024. -- e105968 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 2024 Rights Information about rights held in and over the resource <div class="element-text"> Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor 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. </div> Format The file format, physical medium, or dimensions of the resource PDF Extent The size or duration of the resource. 12 p. 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 10.1016/j.idairyj.2024.105968 Alimentación infantil Lactancia materna Leche de fórmula Leche Humana Sustitutos de leche humana https://riquim.fq.edu.uy/files/original/d9267b8b074d2a4d6dfd06d75f0481c8.pdf 381081c6197b4d45a931a88b922a3eeb https://riquim.fq.edu.uy/files/original/142fcf85fab43e78ca771377f8e6a2b4.jpg 3ece262e8d53588ef42fd9f094b5fe00 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 197 Width 149 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 Straightforward Determination of Pyrrolizidine Alkaloids in Honey through Simplified Methanol Extraction (QuPPE) and LC-MS/MS Modes Subject The topic of the resource ALCALOIDES MIEL CROMATOGRAFIA LIQUIDA ESPECTROMETRIA DE MASAS PIRROLIZIDINA BIBLIOGRAFIA NACIONAL QUIMICA 2019 Abstract A summary of the resource. Contamination of honey with toxic pyrrolizidine alkaloids (PAs) and their N-oxides (PANOs) was assessed by dilution with acidic methanol and analysis through liquid chromatography (LC) coupled with tandem mass spectrometry (MS/MS) in three different modes. The hybrid linear trap/triple quadrupole (LC-QTRAP) instrument was used in precursor ion scan (PIS), enhanced product ion scan (EPI), and multiple reaction monitoring (MRM) mode. The parent ions from ions at m/z 120 or 138 amus, characteristic of all the toxic PAs and PANOs in the sample were first scanned by PIS. Then, the presence of each contaminant at specific retention times through its MS2 spectrum was confirmed by EPI. Finally, they were quantified in the MRM mode. The method was validated: recoveries 86–111%, relative standard deviation (RSD) <20%, at 20 and 40 μg/kg, except retrorsine, which showed a RSD of 30% at 20 μg/kg. Honey samples were analyzed and five of them showed levels of 40 μg/kg for the sum (PAs + PANOs). This approach allows the simultaneous determination of PAs and PANOs in honey, even if their chemical standards are not available. Creator An entity primarily responsible for making the resource <a title="Curriculum Vitae" href="https://exportcvuy.anii.org.uy/CvEstatico/?urlId=eb21e6d5c402c62a4366ac6a67fe9c653ea733da6491c8cdbfa5feb7b29626f3827f9950ed7f8faedb908cb3f2179e97b1a6834b42f382454a2a2c51705d5773&formato=pdf&convocatoria=21" target="_self">Sixto, Alexandra</a> <a title="Curriculum Vitae" href="https://exportcvuy.anii.org.uy/CvEstatico/?urlId=9ebed494994e4d029e9ac91ec7af697025da6ff986853d68042dca6d656a9bac42094c8e1d5310146b243dc9c738edb1ae8d1f452bb00ba96379829cb99b33cc&formato=pdf&convocatoria=21" target="_self">Niell, Silvina</a> <a title="Curriculum Vitae" href="https://exportcvuy.anii.org.uy/CvEstatico/?urlId=efdc2e4d27c46568e51501a117c8d64c661d28215277fe2b1621ea4a392338f0bd55c3b410eb66c8bd85997e02d92a5828f529ff076bd0478d3b4ffd01ec2037&formato=pdf&convocatoria=21" target="_self">Heinzen, Horacio.</a> Source A related resource from which the described resource is derived ACS Omega v. 4, no. 27, 2019. -- p. 22632-22637 Publisher An entity responsible for making the resource available American Chemical Society Date A point or period of time associated with an event in the lifecycle of the resource 2019 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor 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 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:10.1021/acsomega.9b03538 Alcaloides Cromatografía Líquida Espectrometría de masas Miel Pirrolizidina https://riquim.fq.edu.uy/files/original/6a73f4c5566c48ae765481feebce4861.pdf c845c1000b6329c094a98acfecd6b7ea https://riquim.fq.edu.uy/files/original/21a9c4dfcce5eb6c410ed59790fafc40.PNG 1f8d1aa371085280ed61b1f917c28913 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 Height 207 Width 150 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. 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 Straightforward sample preparation method for the analysis of pesticide residues in ginger (Zingiber officinale Rosc.) using gas chromatography-tandem mass spectrometry Subject The topic of the resource JENGIBRE SULFATO DE ALUMINIO RESIDUOS CONTAMINANTES GC-QqQ-MS BIBLIOGRAFIA NACIONAL QUIMICA 2022 Abstract A summary of the resource. Zingiber officinale Rosc., “ginger”, is widely cropped for its use as a spice and raw material for phytotherapeuticals. During cropping or post-harvest, different phytosanitary products are used, whose residues can be found in the final product, lowering the, quality and safety of the raw material. To detect those residues, a multi-contaminant methodology for GC–MS/MS analysis was developed and validated. For the selection of most suitable methodology, the performance of three methods in the determination of 39 analytes were compared: QuEChERS, QuEChERS AOAC 2007.01, and a modification of the AcOEt method, based on the inclusion of Al2(SO4)3 in the extraction step to form stable and ethyl acetate insoluble Aluminum- (gingerols and/or polyphenols) complexes, lowering the co-extractives load injected in the instrument. Compared to the Acetonitrile based methods, the AcOEt method showed the best performance as 95% of the targeted analytes yielded recoveries between 70 and 120 and 80% of them between 90 and 110%). The method was validated for 57 contaminant residues by GC–MS/MS. The figures of merit (media of recoveries 96% and RSD 16%, back calculated concentration < 20%, matrix effects > 100%, linearity 5–300 μkg-1) of the method accomplished the SANTE guidelines and the LOQs for all compounds (10-25μkg-1) were below the ginger MRLs defined by food and medicinal herbs regulations, to ensure its safe consumption. Creator An entity primarily responsible for making the resource Gérez García, Natalia Zinola, Gianna Macías, Gonzalo Cesio, María Verónica Heinzen, Horacio Source A related resource from which the described resource is derived Microchemical Journal. v. 175, 2022. -- e107349 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 2022 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor 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) <a name="docs-internal-guid-9d2103f7-7fff-c813-00c7-2528fd4891ff"></a> 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 10.1016/j.microc.2022.107349 GC-QqQ-MS Jengibre Residuos contaminantes Sulfato de aluminio https://riquim.fq.edu.uy/files/original/e59d102c25dfcf874058524d5961e3db.pdf 43aea2b2004adb820a802f7915a4b66c https://riquim.fq.edu.uy/files/original/c9689523b395cde1fa05f3381780bf11.jpg b39f2abe63694396cd75688be830fd58 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 492 Width 320 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 Tesis de doctorado, maestría, trabajos de diploma y monografías técnicas Description An account of the resource Versiones electrónicas de las tesis de doctorado, maestría y trabajos de diploma de la Facultad de Química, Universidad de la República (UdelaR). Incluye únicamente trabajos hasta el año 2023. Los trabajos posteriores se encuentran disponibles en el Repositorio Colibrí. 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 Papel 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 Strategies for sodium reduction in foods Subject The topic of the resource TESIS TESIS DE DOCTORADO ALIMENTOS SODIO-REDUCCION Abstract A summary of the resource. El sostenido aumento en la prevalencia de hipertensión, uno de los principales factores de riesgo para el desarrollo de enfermedades cardiovasculares, es motivo de creciente preocupación a nivel mundial. Para hacer frente a esta situación se ha exhortado a los países a tomar acciones urgentes orientadas a mejorar el estado de salud de la población. La reducción de la ingesta de sodio a nivel poblacional ha mostrado ser una iniciativa costo efectiva para lograr este objetivo, dado el estrecho víncluo entre el consumo de sodio y la presión arterial. En esta línea de acción, los esfuerzos se han focalizado principalmente en la reducción del contenido de sodio de productos procesados, que constituyen una fuente importante de sodio en la dieta. Sin embargo, la reducción del contenido de sal (cloruro de sodio) de los alimentos se enfrenta a una enorme dificultad: la preferencia del ser humano por el gusto salado y el impacto negativo de la reducción de sodio sobre la percepción del consumidor. En este contexto, el objetivo de la tesis fue estudiar diferentes estrategias de reducción de sodio en alimentos desde un enfoque sensorial. Para ello se consideraron dos productos extensamente consumidos por diversos segmentos de nuestra población y con gran aporte de sodio a la dieta: pan y arroz. La tesis se focalizó en la reformulación de alimentos hacia contenidos menores de sodio pero también se abordó el impacto de comunicar contenido excesivo de sodio sobre la percepción del consumidor. Los resultados reafirmaron que el contenido de sal de los alimentos afecta significativamente la percepción sensorial y hedónica del consumidor. La estrategia de reducción gradual mostró gran potencial para disminuir el contenido de sodio en alimentos sin que los consumidores perciban el cambio. Los resultados sugieren que pueden implementarse reducciones de sal cercanas al 11% en arroz y pan blanco sin afectar la percepción del consumidor. No obstante, la principal desventaja de la reducción gradual es el tiempo requerido para disminuir la ingesta diaria de sodio a los niveles establecidos por las metas regionales y globales. En este sentido, la combinación de esta estrategia con la sustitución parcial de 30% de cloruro de sodio por cloruro de potasio mostró ser una alternativa prometedora para lograr reducciones más rápidas. La inclusión de advertencias nutricionales en el frente del paquete favoreció la elección de productos con bajo contenido de sodio y mostró enorme potencial para modificar la percepción hedónica del consumidor. Se espera que los resultados de esta tesis proporcionen insumos valiosos para el diseño e implementación de programas de reducción de sodio a nivel poblacional. Creator An entity primarily responsible for making the resource <a title="Currículum" href="https://exportcvuy.anii.org.uy/CvEstatico/?urlId=7dd276e2441870ffa17f20a0b26e1c6d1f5d2bf6d0e6bdc40832dca4787f1ea7e26c717086e07a5df1b47e258b828694cf34bd7bd13348216c403d4897e7969e&formato=pdf&convocatoria=21" target="_blank">Antúnez, Lucía.</a> Publisher An entity responsible for making the resource available Montevideo : UdelaR-Facultad de Química Date A point or period of time associated with an event in the lifecycle of the resource 2020 Contributor An entity responsible for making contributions to the resource Ares, Gastón (Director de Tesis) Rights Information about rights held in and over the resource Información sobre Derechos de Autor   (Por favor lea este aviso antes de abrir los documentos u objetos)   La legislación uruguaya protege el derecho de autor 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. Format The file format, physical medium, or dimensions of the resource Papel PDF Extent The size or duration of the resource. 203 p. Language A language of the resource Inglés Type The nature or genre of the resource Tesis Identifier An unambiguous reference to the resource within a given context <span data-sheets-value="{"1":2,"2":"TD 641 ANT"}" data-sheets-userformat="{"2":4845,"3":{"1":0},"5":{"1":[{"1":2,"2":0,"5":[null,2,0]},{"1":0,"2":0,"3":3},{"1":1,"2":0,"4":1}]},"6":{"1":[{"1":2,"2":0,"5":[null,2,0]},{"1":0,"2":0,"3":3},{"1":1,"2":0,"4":1}]},"8":{"1":[{"1":2,"2":0,"5":[null,2,0]},{"1":0,"2":0,"3":3},{"1":1,"2":0,"4":2}]},"9":0,"10":2,"12":0,"15":"Arial"}">TD 641 ANT Alimentos Sodio-Reducción https://riquim.fq.edu.uy/files/original/4ca31d11cdca0e5a931cc2b4ca005fef.pdf e178036d9674f251826713e8851bbff2 https://riquim.fq.edu.uy/files/original/06131b26722185a90d7af4d05180e630.jpg 78ae610c29287b0d6cc7b1b3b21a74ba 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 104 Width 80 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 Strategies to improve the colloidal stability and the reactivity of immunolatex beads. Subject The topic of the resource INMUNOLOGIA LATEX BIBLIOGRAFIA NACIONAL QUIMICA 1996 Abstract A summary of the resource. The aim of the present work is to study the influence of the sequential or competitive adsorption of anti-HSA (Human Serum Albumin) IgG and RSA (Rabbit Serum Albumin) onto a negatively charged polystyrene latex on the colloidal stability of the immunoiatex (IgG-RSA/latex). Anionic (1-2) latex was prepared by surfactant free emulsion polymerization. Adsorption of IgG and RSA on the latex 1-2 was performed at low ionic strength and different pHs. Sequential and competitive adsorption of a-HSA IgG and RSA were performed Colloidal stability of immunolatex was improved by RSA adsorption, especially in the competitive adsorption. In this last case, the immunological agglutination reactions of physically adsorbed IgG molecules onto anionic particles have been investigated by means of optical absorbance measurements. These measurements have been conducted under different experimental conditions to determine the most influential factors. Surface IgG and BSA densities, particle concentration in the reaction medium, and polyethylene glycol concentration are some of these factors. An amount of HSA lesser than 60 ng/ml has been possible to detect using this particle enhanced optical immunoassay. Creator An entity primarily responsible for making the resource Miraballes, I Martín, A Hidalgo, R Source A related resource from which the described resource is derived Journal of Dispersion Science and Technology v. 17, 1996. -- p. 321-337 Publisher An entity responsible for making the resource available Taylor and Francis Date A point or period of time associated with an event in the lifecycle of the resource 1996 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor 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. 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: 10.1080/01932699608943504 Inmunología Látex https://riquim.fq.edu.uy/files/original/9ca9ec3a783ac40fb3a1cc720a5791df.pdf a2620caab094a16bc95dc6dbd48012a1 https://riquim.fq.edu.uy/files/original/37dca2c6b54c6fd229202d0dddc273e4.jpg 60526af22617f9cf549dbae3a9763312 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 250 Width 208 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 Tesis de doctorado, maestría, trabajos de diploma y monografías técnicas Description An account of the resource Versiones electrónicas de las tesis de doctorado, maestría y trabajos de diploma de la Facultad de Química, Universidad de la República (UdelaR). Incluye únicamente trabajos hasta el año 2023. Los trabajos posteriores se encuentran disponibles en el Repositorio Colibrí. 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 Papel 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 Strategies to reduce the sugar content of dairy products targeted at children Subject The topic of the resource TESIS DE DOCTORADO EVALUACION SENSORIAL LACTEOS REDUCCION DE AZUCAR NUTRICION INFANTIL Abstract A summary of the resource. Children’s sugar intake has raised concern worldwide as it exceeds nutritional recommendations. Although sugars are naturally present in food, sugars added to foods during industrial processing are currently the main source of sugar in children's diets. In particular, dairy products, which are generally recommended to be part of children diets, have drawn attention due to their high content of sugar. In this context, the main objective of this thesis was to explore different sugar reduction strategies in dairy products targeted at children. Results showed that sugar reduction of dairy products targeted at children available in the Uruguayan marketplace is possible. A direct sugar reduction up to 25% did not have a significant impact on children hedonic perception in three dairy products. Meanwhile the use of taste-odor-texture cross-modal interactions allowed to minimize the impact of sugar reduction on the sensory characteristics of dairy desserts. Co-creation with children was identified as a feasible approach to develop innovative healthy dairy products with high acceptance among children. Finally, package information influenced parent’s healthiness perception and choice of snacks for their children, stressing that packaging regulations should play a key role as part of the comprehensive set of strategies that should be implemented to reduce children's sugar intake. Overall, results from this work provide useful insights to food scientists for the development of sugar reduced products targeted at children, as well as valuable information for policy makers to design programs to reduce children’s sugar intake at population level. Creator An entity primarily responsible for making the resource Velázquez Mendoza, Ana Laura Publisher An entity responsible for making the resource available Montevideo : UdelaR-Facultad de Química Date A point or period of time associated with an event in the lifecycle of the resource 2021 Contributor An entity responsible for making contributions to the resource <a href="https://exportcvuy.anii.org.uy/cv/?e41ee09b825f22635cb8a1e9b42b334d75d1c2be0ccaad4f086d148a0ebac442b4a82cfb05ef977a8fe31965e28ee4bb8889f1ccb549f56f20a9403e2c02a0cf" target="_blank">Ares, Gastón</a> <a href="https://exportcvuy.anii.org.uy/cv/?e13bee77c03cddbef59b397e314055a6622de73c70417f3162757bfad754bfa8ad01125204736ed535ca050230cfa514a6e43d3d2464b7fea2cb77f4995d0c4b" target="_blank">Vidal, Leticia</a> Varela, Paula Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derechode autor 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. Format The file format, physical medium, or dimensions of the resource PDF Papel Extent The size or duration of the resource. 180 p. Language A language of the resource Inglés Type The nature or genre of the resource Tesis Identifier An unambiguous reference to the resource within a given context TD 5 https://riquim.fq.edu.uy/files/original/5c0e16eeaaa8d91572a7d7b59c3df7f3.pdf 0ebebc2e46cd599f97051dd7aefd7031 https://riquim.fq.edu.uy/files/original/7f74c1d1e74977078da29dc93c40f551.png 8abdf04ad304c3b57ce3a67c793e672c 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 Height 183 Width 141 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 Strawberry jams enriched with Acca sellowiana extract Subject The topic of the resource COMPORTAMIENTO DEL CONSUMIDOR ANTIOXIDANTES FRUTAS MERMELADAS EVALUACION SENSORIAL Abstract A summary of the resource. Polyphenols are a popular functional ingredient used in foods due to their antioxidant activity. The leaves of Acca sellowiana, a South American native plant, have a much higher polyphenol content than other popular native plants in the region. In this context, five strawberry jams were developed with increasing amounts of A. sellowiana extract. A panel of trained sensory assessors initially evaluated the sensory profiles of the obtained products. Subsequently, three jams were selected and were evaluated by 96 consumers in two instances. Coded samples were presented in the first session; in the second session, the consumers were presented with information on whether the jams contained antioxidants or not. In both sessions, the acceptability was determined and a description was obtained by means of a check-all-that-apply question. The original jam without A. sellowiana extract presented a polyphenol content of 310.0 mg gallic acid equivalents/100 g and an acceptability higher than 6 in both sessions. A jam was obtained in which the polyphenol content increased to 467.5 mg gallic acid equivalents/100 g, with a sensory profile and acceptability that were similar to those of the original product. Information on enrichment with antioxidants did not affect the acceptability, but it did modify the consumer’s perception, as the consumer showed a predisposition to perceive negative sensory attributes when the product was presented with such information but also perceived it as novel and a good complement to the diet. Creator An entity primarily responsible for making the resource Miraballes, Marcelo Martínez, Mariana <a title="Curriculum Vitae" href="https://exportcvuy.anii.org.uy/CvEstatico/?urlId=9e0226832c58b76dfe35556298c9ffe5965c331085e652b1ea024ab73ead6296bf151c5e3e17d95e2ba698422846702e67f3356835059c00f94c1edcd55e4f85&formato=pdf&convocatoria=21" target="_self">Gámbaro García, Adriana.</a> Source A related resource from which the described resource is derived Food Science and Technology International 2019. -- 7p.-- Publisher An entity responsible for making the resource available SAGE Publications Date A point or period of time associated with an event in the lifecycle of the resource 2019 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor 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) 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: 10.1177/1082013219835318 Antioxidantes Comportamiento del consumidor Evaluación sensorial Frutas Mermeladas https://riquim.fq.edu.uy/files/original/791ef36838657d8048ecd71680d4ea17.pdf 47a04f8f934ca1a865868e503e4e507f https://riquim.fq.edu.uy/files/original/4c7c803a83eebc7fa53f16d55ede502a.jpg 32d000adb47543ac0e0c04fc7aa51bac 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 Streamlined method for parallel identification of single domain antibodies to membrane receptors on whole cells Subject The topic of the resource ANTICUERPOS RECEPTOR DE LA CELULA BIBLIOGRAFIA NACIONAL QUIMICA 2015 Abstract A summary of the resource. Background Owing to their minimal size, high production yield, versatility and robustness, the recombinant variable domains (nanobodies) of camelid single chain antibodies are valued affinity reagents for research, diagnostic, and therapeutic applications. While their preparation against purified antigens is straightforward, the generation of nanobodies to difficult targets such as multi-pass or complex membrane cell receptors remains challenging. Here we devised a platform for high throughput identification of nanobodies to cell receptor based on the use of a biotin handle. Methods Using a biotin-acceptor peptide tag, the in vivo biotinylation of nanobodies in 96 well culture blocks was optimized allowing their parallel analysis by flow cytometry and ELISA, and their direct use for pull-down/MS target identification. Results The potential of this strategy was demonstrated by the selection and characterization of panels of nanobodies to Mac-1 (CD11b/CD18), MHC II and the mouse Ly-5 leukocyte common antigen (CD45) receptors, from a VHH library obtained from a llama immunized with mouse bone marrow derived dendritic cells. By on and off switching of the addition of biotin, the method also allowed the epitope binning of the selected Nbs directly on cells. Conclusions This strategy streamlines the selection of potent nanobodies to complex antigens, and the selected nanobodies constitute ready-to-use biotinylated reagents. General significance This method will accelerate the discovery of nanobodies to cell membrane receptors which comprise the largest group of drug and analytical targets. Creator An entity primarily responsible for making the resource Rossotti, Martín Tabares, Sofía Alfaya, Lucía Leizagoyen, Carmen Moron, Gabriel <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=7ee0def1187be47e0710e877d9768b5a" target="_blank">González-Sapienza, Gualberto G.</a> Source A related resource from which the described resource is derived Biochimica et Biophysica Acta v. 1850, no. 7, 2015. -- p. 1397-1404 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 2015 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor 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. 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.bbagen.2015.03.009 Anticuerpos Receptor de la celula https://riquim.fq.edu.uy/files/original/896afcc5ec9e6a900b565e15772ced1e.pdf e178036d9674f251826713e8851bbff2 https://riquim.fq.edu.uy/files/original/5e8b6e76650c6b4e4b2c6c991ddcac7b.jpg 906b89cb8976eadf9748fb3921647e88 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 153 IPTC Array a:3:{s:7:"caption";s:101:"no spine minimum. full size. Editor: Barbara Sydow JEM: Clay RTP: Donna Bone, Maureen Murdock jpccck";s:6:"byline";s:15:"wardsdesign.com";s:11:"object_name";s:35:"The Journal of Physical Chemistry C";} IPTC String caption:no spine minimum. full size. Editor: Barbara Sydow JEM: Clay RTP: Donna Bone, Maureen Murdock jpccck byline:wardsdesign.com object_name:The Journal of Physical Chemistry C Width 115 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 N-Doped Graphene : The Case of 4-(1,3-Dimethyl-2,3-dihydro-1H-benzoimidazol-2-yl)phenyl)dimethylamine (N-DMBI) Subject The topic of the resource GRAFENOS BIBLIOGRAFIA NACIONAL QUIMICA 2015 Abstract A summary of the resource. By means of first principle calculations, we investigated the effects of the adsorption of the strong n-type dopant 4-(1,3-dimethyl-2,3-dihydro-1H-benzoimidazol-2-yl)phenyl)dimethylamine (N-DMBI) onto graphene. The adsorption of radical N-DMBI (R-N-DMBI) occurs with large adsorption energy (Eads) of 44.4 kcal/mol and induces a metallic character on graphene by shifting the Dirac point 0.6 eV below the Fermi level. The charge received by graphene can be almost completely removed and thus the metallic character may be inhibited if 2,3,5,6-tetrafluoro-7,7,8,8-tetra-cyanoquinodimethane (F4-TCNQ) is simultaneously adsorbed on any side of graphene. In effect, by doing so, the semimetallic character is recovered or a tiny gap is opened. When F4-TCNQ and radical N-DMBI are adsorbed on the same side, the molecules are strongly held together thanks to the hydrogen bond formed between the fluorine atoms of F4-TCNQ and the H of R-N-DMBI. In this case, the Eads is over 120 kcal/mol, per F4-TCNQ/R-N-DMBI pair. When the latter two molecules are adsorbed on opposite sides, the Eads is 87.6 kcal/mol. This value is more than 30 kcal/mol smaller than that computed when they are adsorbed on the same side, even though it is nearly 10 kcal/mol larger than the sum of the Eads of isolated F4-TCNQ and R-N-DMBI. In this case, graphene behaves as a medium that transfers electrons from R-N-DMBI to F4-TCNQ, without having the molecules in direct contact. We see a strong synergic interaction that increases the Eads when an electron donating molecule is combined with an electron withdrawing one. R-N-DMBI has a profound influence on the reactivity of graphene. Bond energies between the graphene surface and H, F, and OH radicals increased when R-N-DMBI is adsorbed, but the addition of these radicals destroys the metallic character of the graphene-R-N-DMBI complex and band gaps in the range of 0.2–0.4 eV are opened. These results show that the radical N-DMBI alters the chemistry and electronic properties of graphene to an extent, which rivals the most popular molecules and substrates used in the noncovalent chemistry of graphene. Creator An entity primarily responsible for making the resource <a title="Currículum vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=330eeda61de9937431a7182c44a5ee24" target="_blank">Denis, Pablo A.</a> <a title="Curriculum vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=61cb9707d2f1b34e7a18f0e5255264e0" target="_blank">Iribarne, Federico</a> Source A related resource from which the described resource is derived Journal of Physical Chemistry C  v. 119, no. 27, 2015. -- p. 15103-15111 Publisher An entity responsible for making the resource available ACS Date A point or period of time associated with an event in the lifecycle of the resource 2015 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor 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. 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: 10.1021/acs.jpcc.5b01683 Grafenos https://riquim.fq.edu.uy/files/original/c7284a4aca91c83d93ac4bdd8d90a187.pdf 47a04f8f934ca1a865868e503e4e507f https://riquim.fq.edu.uy/files/original/a049ead147b03ac5f9d9c49041a84b2b.jpg f6c9cdcc45b34227d23122fbd5c12bf1 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 7 Channels 3 Height 175 Width 134 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 shift in the diazotrophic endophytic bacterial community inhabiting rice (Oryza sativa) plants after flooding Subject The topic of the resource NITROGENO ARROZ MICROBIOLOGIA BIBLIOGRAFIA NACIONAL QUIMICA 2015 Abstract A summary of the resource. Flooding impacts soil microbial communities, but its effect on endophytic communities has rarely been explored. This work addresses the effect of flooding on the abundance and diversity of endophytic diazotrophic communities on rice plants established in a greenhouse experiment. The nifH gene was significantly more abundant in roots after flooding, whereas the nifH gene copy numbers in leaves were unaffected and remained low. The PCA (principal component analysis) of T-RFLP (terminal restriction fragment length polymorphism) profiles indicated that root communities of replicate plots were more similar and diverse after flooding than before flooding. The nifH libraries obtained by cloning and 454 pyrosequencing consistently showed a remarkable shift in the diazotrophic community composition after flooding. Gammaproteobacteria (66–98%), mainly of the genus Stenotrophomonas, prevailed in roots before flooding, whereas Betaproteobacteria was the dominant class (26–34%) after flooding. A wide variety of aerotolerant and anaerobic diazotrophic bacteria (e.g. Dechloromonas, Rhodopseudomonas, Desulfovibrio, Geobacter, Chlorobium, Spirochaeta, Selenomonas and Dehalobacter) with diverse metabolic traits were retrieved from flooded rice roots. These findings suggest that endophytic communities could be significantly impacted by changes in plant–soil conditions derived from flooding during rice cropping. Creator An entity primarily responsible for making the resource Ferrando, Lucía <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=6bafda5eaecdd88e5424ba123376c41a" target="_blank">Fernández Scavino, Ana</a> Publisher An entity responsible for making the resource available Oxford Journals Date A point or period of time associated with an event in the lifecycle of the resource 2015 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor 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. 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: http://dx.doi.org/10.1093/femsec/fiv104 Arroz Microbiología Nitrógeno https://riquim.fq.edu.uy/files/original/06c177017ecee2f6ab30a7e2aeff8547.pdf 0ebebc2e46cd599f97051dd7aefd7031 https://riquim.fq.edu.uy/files/original/57f89f169320e696f6d8cf97f9d0c186.jpg 88a0393cf85628392ae10756bef931f4 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 141 Width 110 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 Structural analysis and molecular docking of trypanocidal aryloxy-quinones in trypanothione and glutathione reductases: a comparison with biochemical data Subject The topic of the resource ENZIMAS TRIPANOSOMAS BIBLIOGRAFIA NACIONAL QUIMICA 2017 Abstract A summary of the resource. A set of aryloxy-quinones, previously synthesized and evaluated against Trypanosoma cruzi epimastigotes cultures, were found more potent and selective than nifurtimox. One of the possible mechanisms of the trypanocidal activity of these quinones could be inhibition of trypanothione reductase (TR). Considering that glutathione reductase (GR) is the equivalent of TR in humans, biochemical, kinetic, and molecular docking studies in TR and GR were envisaged and compared with the trypanocidal and cytotoxic data of a set of aryloxy-quinones. Biochemical assays indicated that three naphthoquinones (Nq-h, Nq-g, and Nq-d) selectively inhibit TR and the TR kinetic analyses indicated that Nq-h inhibit TR in a noncompetitive mechanism. Molecular dockings were performed in TR and GR in the following three putative binding sites: the catalytic site, the dimer interface, and the nicotinamide adenine dinucleotide phosphate-binding site. In TR and GR, the aryloxy-quinones were found to exhibit high affinity for a site near it cognate-binding site in a place in which the noncompetitive kinetics could be justified. Taking as examples the three compounds with TR specificity (TRS) (Nq-h, Nq-g, and Nq-d), the presence of a network of contacts with the quinonic ring sustained by the triad of Lys62, Met400′, Ser464′ residues, seems to contribute hardly to the TRS. Compound Nq-b, a naphthoquinone with nitrophenoxy substituent, proved to be the best scaffold for the design of trypanocidal compounds with low toxicity. However, the compound displayed only a poor and non-selective effect toward TR indicating that TR inhibition is not the main reason for the antiparasitic activity of the aryloxy-quinones. Keywords: molecular docking, aryloxy-quinones, trypanothione reductase, glutathione reductase, Chagas disease, Creator An entity primarily responsible for making the resource Vera, Brenda Vázquez, Karina Mascayano, Carolina Tapia, Ricardo A. Salas, Cristian O. Espinosa, Victoria Soto Delgado, Jorge <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=2e3c62395a54ce79c86b7e4fa4b5c3f9" target="_blank">Paulino, Margot</a> Source A related resource from which the described resource is derived Journal of Biomolecular Structure & Dynamics v. 35, no. 8, 2017. -- p. 1785-1803 Publisher An entity responsible for making the resource available Taylor & Francis Date A point or period of time associated with an event in the lifecycle of the resource 2017 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor 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. 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: 10.1080/07391102.2016.1195283 Enzimas Trypanosoma https://riquim.fq.edu.uy/files/original/d3e2b070e4fec4fa2841c825ac2a2d37.jpg aa7ca0da1793d2959d200299895ef22e 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 208 Width 160 https://riquim.fq.edu.uy/files/original/eaca66f2fb15550b065a5e173adfd19b.pdf 47a04f8f934ca1a865868e503e4e507f 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 Structural analysis of an acidic polysaccharide from Tremella mesenterica NRRL Y-6158 Subject The topic of the resource INVESTIGACION HONGOS TREMELLA MESENTERICA POLISACARIDOS BIBLIOGRAFIA NACIONAL QUIMICA 1973 Creator An entity primarily responsible for making the resource Fraser, C. G. Jennings, H. J. Moyna, P. Source A related resource from which the described resource is derived Canadian Journal of Biochemistry v. 51, 1973. -- p. 219-224 Publisher An entity responsible for making the resource available NRC Institute for Biological Sciences National Research Council Canada Date A point or period of time associated with an event in the lifecycle of the resource 1973 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor 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. 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 análisis estructural Estudios científicos Polisacáridos Tremella mesenterica NRRL Y-6158 https://riquim.fq.edu.uy/files/original/8a7212dfb096c655b95db19ad7e8d167.pdf 0ebebc2e46cd599f97051dd7aefd7031 https://riquim.fq.edu.uy/files/original/0a9f3ba79dc79edaba70540852bb17f0.png afa6a431b16459f5cc6e3ecd6ac0ff30 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 Height 190 Width 144 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 Structural analysis of oxyfluoride borate glass and BaF2 crystallization from phase separation Subject The topic of the resource BORATO VIDRIO DE BORATO ANALISIS ESTRUCTURAL BIBLIOGRAFIA NACIONAL QUIMICA 2020 Abstract A summary of the resource. Oxyfluoride glass and glass‐ceramics are being studied due to the possibility of their utilization in many applications, such as thermoluminescent dosimeters, optical fibers, fluorescent concentrators, and temperature sensors. In order to improve the properties of glass, they are often crystallized. For this crystallization to be effective, knowledge and control of the structure of the starting material is required. Much work was done on silicate glass; however, a great interest exists in obtaining these kinds of materials in other matrices such as germanates, phosphates, and borates. Here, we present a structural study of some oxyfluoride borate glass with different concentrations of PbF2 by means of Nuclear Magnetic Resonance (NMR), Raman, and Fourier Transform Infrared (FTIR) spectroscopies. We also analyzed glass‐crystallization using Differential Scanning Calorimetry (DSC). The crystallization study was complemented with the use of Transmission Electron Microscopy (TEM) and Selected Area Electron Diffraction (SAED), for the purpose of identifying possible mechanisms of crystallization. Our results indicate, from the structural point of view, that the glass present groups with one or two BO4 species, such as diborate or pentaborate. The small variation in the BO4 fraction with the increase in PbF2 concentration would be an indication of the formation of F−BO3/2 species. Oxyfluoride borate glass containing BaO as a cation modifier and 30% PbF2 represents a good starting point for obtaining glass‐ceramics with a narrow size distribution of BaF2 nanocrystals. We also propose that the possible mechanism for oxyfluoride borate glass crystallization started with a separation of phases. Creator An entity primarily responsible for making the resource Rodríguez Chialanza, Mauricio Scheneider, José Fabian Keuchkerian, Romina Romero, Mariano Faccio, Ricardo Olivera, Alvaro Bentos Pereira, Heinkel Source A related resource from which the described resource is derived Journal of the American Ceramic Society v. 103, no. 5, 2020. --p.3126-3137 Publisher An entity responsible for making the resource available American Ceramic 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 Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor 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. 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 https://doi.org/10.1111/jace.17022 análisis estructural Borato Vidrio de borato https://riquim.fq.edu.uy/files/original/8fffd868ac7fa84a856a8311d6ffe950.pdf 381081c6197b4d45a931a88b922a3eeb https://riquim.fq.edu.uy/files/original/72f9b07a519c0a530bdba0302f931749.gif bdb3f35b1dd57f626eb772e6f66b91ff 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 7 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 Structural and catalytic stability assessment of Ni-La-Sn ternary mixed oxides for hydrogen production by steam reforming of ethanol Subject The topic of the resource ETANOL CATALISIS ESTABILIDAD HIDROGENO BIBLIOGRAFIA NACIONAL QUIMICA 2017 Abstract A summary of the resource. NixLaSn trimetallic catalysts (x = 5 and 15% by weight) were prepared by a coprecipitation technique by pH change and then calcined at 700 °C, 850 °C, 900 °C and 950 °C. XRD analysis of the fresh and unreduced catalysts showed the formation of crystalline phases corresponding to the pyrochlore structure La2Sn2O7 and NiO following calcination at 850 °C, 900 °C and 950 °C. Ni3Sn and Ni3Sn2 compounds were formed under a pure hydrogen atmosphere and 650 °C in the well crystallized catalyst containing the pyrochlore. This catalyst was highly active in the ethanol steam reforming reaction at 650 °C, giving yield to gaseous mixtures containing hydrogen, carbon monoxide, carbon dioxide and methane. XRD analysis of the spent catalyst showed the presence of Ni3Sn2, Ni3Sn and the pyrochlore as unique phases after 80 hours of reaction time. After an initial decay, H2 yield kept stable until the end of the test. Carbon formation was observed by TEM, TG and elemental analysis. Lanthanum carbonates were also revealed by Raman spectroscopy. The highly stable biphasic structure containing Ni-Sn intermetallic compounds and the La2Sn2O7 could be the basis of catalysts for the production of H2-rich gaseous mixtures starting from bioethanol. Creator An entity primarily responsible for making the resource Bussi, Juan Musso, Mauricio Quevedo, Angie <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=fc7cd71892b1a9968ee19230dafdbd01" target="_blank">Faccio, Ricardo</a> <a title="Curiculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=a56a5eb113f3814d7ec63df9c488ca48" target="_blank">Romero, Mariano</a> Source A related resource from which the described resource is derived Catalysis Today v. 296, 2017. -- p. 154-162 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 2017 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor 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. 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.cattod.2017.04.024 Catálisis Estabilidad Etanol Hidrógeno https://riquim.fq.edu.uy/files/original/962b4625bffef07836d341ae2e2e31b4.pdf 1c93d461a6a20797a8a844584354b293 https://riquim.fq.edu.uy/files/original/3f6b84c6bfeba1a7d562eee36119b41a.gif fc76ba7ac37250b149175f2d0b6d1bab 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 111 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 Structural and Conformational-Analysis of Tc-V and Re-V Dioxo Complexes-X-Ray Cristal-Structure of (Tco2(TN)(2))I-Center-Dot-H2O. Subject The topic of the resource COMPLEJOS TECNECIO ESTRUCTURA INORGANICA RENIO BIBLIOGRAFIA NACIONAL QUIMICA 1997 Abstract A summary of the resource. [TcvO2(tn)2]I (tn = trimethylenediamine) was prepared form direct reduction of TcO4− with dithionite in presence of the ligand. The crystal structure of [TcO2(tn)2]I·H2O was determined from X-ray data. It consists on a squashed octahedron with TcO bond legnths of 1.784 and 1.754 Å conforming a TcO2+ core. The amines lie in the equatorial plane, almost perpendicular to the core. Conformational analyses of several analogous trans-Mv dioxo complexes (M = Tc, Re) was performed by molecular mechanics and semiempirical calculations. Energy differences between possible conformers are low. Therefore, a mixture of different conformers is expected to be found in solution. Structural and conformational analysis of Tc-V and Re-V dioxo complexes. X-ray crystal structure of [TcO2(tn)(2)]I center dot H2O Creator An entity primarily responsible for making the resource <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=6f16399c452f7b13f8a01a148cb38e12">Kremer, Carlos</a> <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=fd97168d9e8b7d3f82474969b5b78453">Gancheff, Jorge S</a> <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=37cace18c8d1da50d33d6bd4f8f1a607"> Kremer, Eduardo</a> <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=31ed37f6d0196c1ca18c1b4dfab6de76">Mombrú Rodríguez, Alvaro Washington</a> González, Oscar Mariezcurrena, R <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=8b1a957170f0b5988597d2cc3d6f732b">Suescun, Leopoldo</a> <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=40f23b501897bd535c01b6602f1ea346">Ventura, Oscar</a> Source A related resource from which the described resource is derived Polyhedron v. 16, no. 19, 1997. -- p. 3311-3316 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 1997 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor 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. 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/S0277-5387(97)00056-9 Complejos Estructura Química Inorgánica Renio Tecnecio https://riquim.fq.edu.uy/files/original/6a23aff82ee40b6f0841e3de0c902225.pdf 00856400ed20b3ff9ad90ff1d68f3dcc https://riquim.fq.edu.uy/files/original/d9d530a96170b8ac8db6e521d8fb3b29.JPG 10c85788e525bf371888d393ccb30e67 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 199 Width 159 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. 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 Structural and electrical properties of grain boundaries in Ce0.85Gd0.1501.925 solid electrolyte modified by addition of transition metal ions Subject The topic of the resource METALES DE TRANSICION ESPECTROSCOPIA ADITIVOS CONDUCTIVIDAD ELECTRICA BIBLIOGRAFIA NACIONAL QUIMICA 2009 Abstract A summary of the resource. In this work we present studies on applicability of transition metal additives as sintering and electrical conductivity aids for cerium gadolinium oxide electrolyte. The nanosized Ce0.85Gd0.15O1.925 powder obtained by coprecipitation method was modified with Cr3+, Fe3+, Ni2+ or Cu2+ ions. Using high-intensity high-resolution X-ray powder diffraction data we have determined that Cr, Fe and Ni ions do not incorporate into the cerium gadolinium oxide surface or bulk when sintered at 1300 ◦C, but react with Gd ions to form Cr0.9Gd0.1O, GdFeO3 and GdNiO3 phases, while Cu incorporates in the material up to 0.7 mol% with a significant fraction of remaining material showing poorly crystalline CuO phase. The nanosized Ce0.85Gd0.15O1.925 material shows already improved sintering properties than previous reports but full sintering is not achieved below 1300 ◦C, however Cr, Fe and mainly Cu impregnation allows full sintering at 1300 ◦C. 0.5 mol% Ni impregnated material sintered at 1500 ◦C shows enhanced grain boundary conductivity that probably indicates that Ni incorporates into Ce0.84Gd0.15O1.925 above 1300 ◦C. The global results indicate, however, that optimization of ceria microstructure is at least of equal importance for sinterability and grain boundary conductivity than impregnation of the material with transition metal ions. Creator An entity primarily responsible for making the resource Zajac, Wojciech <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=8b1a957170f0b5988597d2cc3d6f732b" target="_blank">Suescun, Leopoldo</a> Swierczek, Konrad Molenda, Janina Source A related resource from which the described resource is derived Journal of Power Sources v. 194, no. 1, 2009. -- p. 2-9 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 2009 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor 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. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Ingles Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context DOI:10.1016/j.jpowsour.2008.12.020 Aditivos Espectroscopía Metales de transición https://riquim.fq.edu.uy/files/original/e8f12400e1ae6bf1630d5a7e14697878.pdf 0ebebc2e46cd599f97051dd7aefd7031 https://riquim.fq.edu.uy/files/original/a77733d185c2081aabd42d87c8f6f448.jpg fcb228abf6b054b09533ca75b3877cc5 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 195 IPTC Array a:1:{s:11:"object_name";s:8:"untitled";} IPTC String object_name:untitled Width 148 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> <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 Structural and magnetic properties of a defective graphene buffer layer grown on SiC(0001): a DFT study Subject The topic of the resource GRAFENO <div id="sconnect-is-installed" style="display: none;">2.11.0.0</div> <div id="sconnect-is-installed" style="display: none;">2.11.0.0</div> PROPIEDADES MAGNETICAS <div id="sconnect-is-installed" style="display: none;">2.11.0.0</div> <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> <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> <div id="sconnect-is-installed" style="display: none;">2.11.0.0</div> Abstract A summary of the resource. Understanding the role of defects in the magnetic properties of the graphene buffer layer (BL) grown on substrates should be important to provide hints for manufacturing future graphene-based spintronic devices in a controlled fashion. Herein, density functional theory was applied to assess the structure and magnetic properties of defective BL on 6H-SiC(0001). Particularly, we conducted a thorough study of one and two vacancies and Stone–Wales defects in the BL. Our results reveal that the removal of a carbon atom in the BL framework that was originally bonded to a Si atom in the substrate is preferred over that of a sp2-bonded atom. As a result, a hexacoordinated silicon atom is formed with a slightly deviated octahedral geometry. A stable antiferromagnetic (AF) state was verified for the single vacancy system, with a quite different spin-density distribution to the one obtained for the perfect BL. Also, this AF state is nearly degenerate with the non-magnetic and low magnetic states. As for the Stone–Wales defect, the AF sate is almost degenerate with the most stable M = 2 mB magnetic configuration. However, the introduction of two vacancies in the carbon network of BL causes the loss of magnetism of the BL–SiC system. Our theoretical calculations support experimental predictions favoring the BL as the site for single vacancy formation rather than the epitaxial monolayer graphene, by 4.3 eV <div id="sconnect-is-installed" style="display: none;">2.11.0.0</div> <div id="sconnect-is-installed" style="display: none;">2.11.0.0</div> Creator An entity primarily responsible for making the resource Pereyra Huelmo, C. Menezes, Marcos G. Capaz, Rodrigo B. Denis, Pablo A. Source A related resource from which the described resource is derived Physical Chemistry Chemical Physics v.22, no. 28, 2020.-- p.16096-16106 <div id="sconnect-is-installed" style="display: none;">2.11.0.0</div> <div id="sconnect-is-installed" style="display: none;">2.11.0.0</div> Publisher An entity responsible for making the resource available Royal Society Chemistry <div id="sconnect-is-installed" style="display: none;">2.11.0.0</div> <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> <div id="sconnect-is-installed" style="display: none;">2.11.0.0</div> Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autorsobre 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. <div id="sconnect-is-installed" style="display: none;">2.11.0.0</div> <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> <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> <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> <div id="sconnect-is-installed" style="display: none;">2.11.0.0</div> Identifier An unambiguous reference to the resource within a given context DOI: 10.1039/d0cp02167a <div id="sconnect-is-installed" style="display: none;">2.11.0.0</div> <div id="sconnect-is-installed" style="display: none;">2.11.0.0</div> Grafeno Propiedades magnéticas https://riquim.fq.edu.uy/files/original/e66570595a0444803449dd8f1d4234f2.pdf 0ebebc2e46cd599f97051dd7aefd7031 https://riquim.fq.edu.uy/files/original/43afc6efb5228ae231de5df4e89b7cac.gif 3d044a867ce437715d9c99495bb5352e 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 112 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 Structural and magnetic properties of polynuclear oximate copper complexes with different topologies Subject The topic of the resource COBRE COMPLEJOS DE COBRE Abstract A summary of the resource. Two new copper(II) complexes containing the methyl(2-pyridyl)ketone oxime ligand (mpkoH) [Cu3(OH)(ClO4)2(mpko)3]·CH3OH (1) and [Cu(ClO4)(mpko)(mpkoH)]n (2) have been prepared from Cu(ClO4)2 and mpkoH in different metal-to-ligand molar ratios. In addition, the compound [Cu{(mpko)2BF2}(H2O)](BF4) (3) [(mpko)2BF2 is the fluoroboration product of the oxime] has been obtained when replacing Cu(ClO4)2 by Cu(BF4)2. Compound 1 is an isolated triangle with a {Cu3(µ3-OH)}5+ core, whereas 2 is a chain of CuII ions linked by anionic mpko− bridges. 1 exhibits strong antiferromagnetic competing interactions, as well as antisymmetric exchange. On the other hand, very weak ferromagnetic interactions are found in 2. The magnetic properties of these compounds have been analyzed by magnetic measurements and EPR spectra. Creator An entity primarily responsible for making the resource Martínez, Lorena. Bazzicalupi, C. Bianchi, A. Lloret, F. <a title="Curiculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=b1b5b2e2cf087c725fd16c86fe84f724" target="_blank">González, Ricardo</a> <a title="Curiculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=6f16399c452f7b13f8a01a148cb38e12" target="_blank">Kremer, Carlos</a> <a title="Curiculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=ee0fd5f657739f812de617121a701ab6" target="_blank">Chiozzone, Raúl</a> Source A related resource from which the described resource is derived Polyhedron v. 138, 2017. -- p. 125-132 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 2017 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor 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) 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.poly.2017.09.017 Cobre Complejos de cobre https://riquim.fq.edu.uy/files/original/362304a59069fd61db86e99c2c474cf8.pdf e178036d9674f251826713e8851bbff2 https://riquim.fq.edu.uy/files/original/2af3184fef024c1e382124fe346ca982.jpg 5b752138f278bc8062ee0566379db834 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 228 Width 176 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 Structural and magnetic study of LaBaCoCuO5 +G. Subject The topic of the resource MAGNETISMO BIBLIOGRAFIA NACIONAL QUIMICA 2005 Creator An entity primarily responsible for making the resource <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=8b1a957170f0b5988597d2cc3d6f732b">Suescun, L</a> Jones, C Cardoso, C. A Linn, J. Toby, B Araújo-Moreira, F.M de Lima, O <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=330eeda61de9937431a7182c44a5ee24">Pardo, Helena</a> <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=31ed37f6d0196c1ca18c1b4dfab6de76">Mombrú Rodríguez, Alvaro Washington</a> Source A related resource from which the described resource is derived Physical Review B. Cond. Matt. Mat. Phys. v. 71, no. 14, 2005. -- p. 144405/1-/9 Publisher An entity responsible for making the resource available The American Physical Society Date A point or period of time associated with an event in the lifecycle of the resource 2005 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor 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.   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: 10.1103/PhysRevB.71.144405 Magnetismo