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25
4
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Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
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Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
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Departamento de Documentación y Biblioteca
RIQUIM
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PDF
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Title
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<strong>Comparative study of NIR spectroscopy and traditional analytical methods in the determination of orange juice nutritional quality parameters</strong>
Subject
The topic of the resource
ESPECTROSCOPÍA NIR
JUGO DE NARANJA
CALCIO
METODOS ANALITICOS
PARAMETROS DE CALIDAD NUTRICIONAL
QUIMICA ANALITICA VERDE
BIBLIOGRAFIA NACIONAL QUIMICA
2025
Abstract
A summary of the resource.
Consumption of natural orange juice is considered a healthy habit. Despite the wide offer of options such as fruit, vegetable or healthy smoothies to start the day, orange juice continues to be one of the favourite drinks to “start with energy”. Currently, a concern among general population, regarding nutritional importance and knowledge about how the foods consumed influence health is growing. Uruguay is the second largest exporter in Latin America and one of the twenty largest citrus exporters in the world, thus, analytical methods to monitor their nutritional value and quality are always being revised and modernized. This study focused on examining the correlation between different parameters assessed using standard methods and determined through near infrared spectroscopy (NIR) for Citrus sinensis Valencia orange juice. Besides, several parameters to characterize the nutritional value of this juice were determined and reported. The findings showed a novel correlation between NIR spectroscopy data and results obtained for calcium (Slope > 0.94 and Residual Predicted Deviation > 3) compared with standard methods which are discussed. Notably, the outcomes highlight NIR spectroscopy as a valuable approach for streamlining analyses, in this case calcium determination, significantly reducing the required resources-such as time and costs of parameters pivotal for assessing juice quality. The results indicate that the orange juice studied showed good nutritional quality parameters, besides calcium content can also be evaluated by NIR, being this technique in more agreement with the principles of Green Analytical Chemistry.
Creator
An entity primarily responsible for making the resource
<strong>Miró, Esteban</strong>
<strong>Boido, Eduardo</strong>
<strong>Fariña, Laura</strong>
<strong>Pistón, Mariela</strong>
<strong>Dellacassa, Eduardo</strong>
Source
A related resource from which the described resource is derived
Journal of Food Composition and Analysis, v.140, 2025. -- e107276
Publisher
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Elsevier
Date
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2025
Rights
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<p><strong>Información sobre Derechos de Autor</strong></p>
<p>(Por favor lea este aviso antes de abrir los documentos u objetos)</p>
<p><strong>La legislación uruguaya protege el derecho</strong> 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)</p>
<p><strong>ADVERTENCIA -</strong> La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.</p>
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PDF
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6 p.
Language
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Inglés
Type
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Artículo
Identifier
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10.1016/j.jfca.2025.107276
Calcio
Espectroscopía de infrarojo
Jugo de naranja
Métodos analíticos
Parámetros de calidad nutricional
Química analítica verde
-
https://riquim.fq.edu.uy/files/original/07a8b3a583555cdc2ac8c5c12b5367c7.pdf
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Omeka Image File
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8
Channels
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Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
Original Format
If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data
PDF
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
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<strong> Infrared spectra of the copper (II) complexes of amino acids with hydroxylic residues.</strong>
Subject
The topic of the resource
COMPLEJOS
COBRE
AMINOACIDOS
ESPECTROSCOPIA INFRARROJO
BIBLIOGRAFIA NACIONAL QUIMICA
1998
Abstract
A summary of the resource.
The infrared spectra of the bis-chelated Cu(I1) complexes of the amino acids glycine, alanine, leucine, isoleuceine, valine and phenylalanine, which posses different kind of pharmacologic activity, were recorded and analyzed in relation to its structural peculiarities. Some comparisons between the recorded spectra are also presented and the characteristics of the carboxylate motions as well as those of the metal-to-ligand vibrations are discussed in detail.
Creator
An entity primarily responsible for making the resource
<a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=0887bbd8061f3cad6738a2689bdda9f6"><strong>Cuevas, Alicia</strong></a>
<a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=110fc755f2b99f8bd80767b69ba9d87b"><strong>Viera, Inés</strong></a>
<a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=1be7431d37af92df16867e8519adf042"><strong>Torre, María H</strong></a>
<a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=37cace18c8d1da50d33d6bd4f8f1a607"><strong> Kremer, Eduardo</strong></a>
<strong>Etcheverry, S</strong>
<strong>Barán, Enrique J</strong>
Source
A related resource from which the described resource is derived
Acta Farmacéutica Bonaerense v. 17, no. 3, 1998. -- p. 213-218
Publisher
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Colegio de Farmacéuticos de la Provincia de Buenos Aires
Date
A point or period of time associated with an event in the lifecycle of the resource
1998
Rights
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<p><strong>Información sobre Derechos de Autor</strong></p>
<p>(Por favor lea este aviso antes de abrir los documentos u objetos)</p>
<p><strong>La legislación uruguaya</strong> 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</p>
<p>(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)</p>
<p><strong>ADVERTENCIA</strong> - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.</p>
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PDF
Language
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Inglés
Type
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Artículo
Identifier
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ISSN: 0326-2383
Aminoácidos
Cobre
Complejos
Espectroscopía de infrarojo
-
https://riquim.fq.edu.uy/files/original/124c18b332fa5f06fb56a9bb3a4e47da.pdf
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Omeka Image File
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Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Bibliografía Nacional Química
Description
An account of the resource
Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha.
Contributor
An entity responsible for making contributions to the resource
Departamento de Documentación y Biblioteca
RIQUIM
Document
A resource containing textual data. Note that facsimiles or images of texts are still of the genre text.
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>Vibrational spectra of clioquinol and its Cu(II) complex</strong>
Subject
The topic of the resource
ESPECTROSCOPIA INFRAROJO
ESPECTROSCOPIA DE RAMAN
COBRE
COMPLEJOS
BIBLIOGRAFIA NACIONAL QUIMICA
2007
Abstract
A summary of the resource.
The infrared and Raman spectra of 5-chloro-7-iodo-8-hydroxyquinoline (clioquinol, CQ) and that of its Cu(II) complex of stoichiometry [Cu(CQ)2] were recorded and briefly discussed. Some comparisons were made with related complexes. The interest of the investigated systems in relation to Alzheimer’s disease is briefly commented. Copyrigh
Creator
An entity primarily responsible for making the resource
<strong>Wagner, Claudia C</strong>
<strong>Calvo, Selene</strong>
<a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=1be7431d37af92df16867e8519adf042"><strong>Torre, María H</strong></a>
<strong>Barán, Enrique J</strong>
Source
A related resource from which the described resource is derived
Journal of Raman Spectroscopy v. 38, no. 4, 2007. -- p. 373-376
Publisher
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John Wiley & Sons
Date
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2007
Rights
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<p><strong>Información sobre Derechos de Autor</strong></p>
<p>(Por favor lea este aviso antes de abrir los documentos u objetos)</p>
<p><strong>La legislación uruguaya protege el derecho</strong> 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)</p>
<p><strong>ADVERTENCIA -</strong> La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.</p>
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PDF
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Inglés
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DOI: 10.1002/jrs
Espectroscopía de infrarojo
Espectroscopía de Raman
-
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Omeka Image File
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Bit Depth
8
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https://riquim.fq.edu.uy/files/original/cdb8ffe7dc81a3d3442a4a84609f810f.pdf
00856400ed20b3ff9ad90ff1d68f3dcc
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>Study of a series of cobalt(II) sulfonamide complexes : Synthesis, spectroscopic characterization, and microbiological evaluation against M. tuberculosis. Crystal structure of [Co(sulfamethoxazole)2(H2O)2] H2O</strong>
Subject
The topic of the resource
COBALTO
ESPECTROSCOPIA INFRARROJA
COMPLEJOS
BIBLIOGRAFIA NACIONAL QUIMICA
2013
Abstract
A summary of the resource.
Nowadays, the research for new and better antimicrobial compounds is an important field due to the increase of immunocompromised patients, the use of invasive medical procedures and extensive surgeries, among others, that can affect the incidence of infections. Another big problem associated is the occurrence of drug-resistant microbial strains that impels a ceaseless search for new antimicrobial agents. In this context, a series of heterocyclic-sulfonamide complexes with Co(II) was synthesized and characterized with the aim of obtaining new antimicrobial compounds. The structural characterization was performed using different spectroscopic methods (UV–Vis, IR, and EPR). In spite of the fact that the general stoichiometry for all the complexes was Co(sulfonamide)2�nH2O, the coordination atoms were different depending on the coordinated sulfonamide. The crystal structure of [Co(sulfamethoxazole)2(H2O)2]�H2O was obtained by X-ray diffraction showing that Co(II) is in a slightly tetragonal distorted octahedron where sulfamethoxazole molecules act as a head-to-tail bridges between two cobalt atoms, forming polymeric chains. Besides, the activity against Mycobacterium tuberculosis, one of the responsible for tuberculosis, and the cytotoxicity on J774A.1 macrophage cells were evaluated.
Creator
An entity primarily responsible for making the resource
<strong>Mondelli, Melina</strong>
<strong>Pavan, Fernando</strong>
<strong>de Souza, Paula C.</strong>
<strong>Leite, Clarice Q.</strong>
<strong>Ellena, Javier</strong>
<strong>Nascimento, Otaciro R</strong>
<a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=5df591c19cc13f11564074d135cd4838" target="_blank"><strong>Facchin, Gianella</strong></a>
<a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=1be7431d37af92df16867e8519adf042" target="_blank"><strong>Torre, María H.</strong></a>
Source
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Journal of Molecular Structure v. 1036, 2013. -- p. 180-187
Publisher
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Elsevier
Date
A point or period of time associated with an event in the lifecycle of the resource
2013
Rights
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<p><strong>Información sobre Derechos de Autor</strong></p>
<p>(Por favor lea este aviso antes de abrir los documentos u objetos)</p>
<p><strong>La legislación uruguaya</strong> 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</p>
<p>(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)</p>
<p><strong>ADVERTENCIA</strong> - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.</p>
<p> </p>
<p> </p>
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PDF
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Inglés
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Artículo
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http://dx.doi.org/10.1016/j.molstruc.2012.09.064
Cobalto
Espectroscopía de infrarojo