65 25 6754 https://riquim.fq.edu.uy/files/original/de85c30fe4bad81dbeb85eafac497215.pdf 5c353dcc610b227dad18f1bb2d76bc3c https://riquim.fq.edu.uy/files/original/7ad96715bfaf86f6bad4d8f0bd6e3d47.png 97552ead561a93b23fd26a2ea85f0990 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 140 Width 480 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 Chemical modifications of 1,2,5-oxadiazole N-oxide system searching for cytotoxic selective hypoxic drugs Subject The topic of the resource PRODUCTOS FARMACEUTICOS BIBLIOGRAFIA NACIONAL QUIMICA 2000 Abstract A summary of the resource. New analogues of 3-Formyl-4-phenyl-1,2,5-oxadiazole N-oxide (1) are prepared and evaluated as cytotoxic selective agents in hypoxia. Creator An entity primarily responsible for making the resource Boiani, M. Cerecetto, Hugo. González, M. Source A related resource from which the described resource is derived Molecules v. 5, no. 3, 2000. -- p. 520-521 Publisher An entity responsible for making the resource available Molecules Editorial Office Date A point or period of time associated with an event in the lifecycle of the resource 2000 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: 10.3390/50300520 Productos farmacéuticos https://riquim.fq.edu.uy/files/original/a4ae467ecfb57720bf06ab15af34b302.pdf 47a04f8f934ca1a865868e503e4e507f https://riquim.fq.edu.uy/files/original/e5a1b639e2c9d44a5a2665f21b7592b8.jpg 18fac5c2299dc1a914683942234970af 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 140 Width 108 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 Chemical profile of the cutaneous gland secretions from male pampas deer (Ozotoceros bezoarticus) Subject The topic of the resource VENADO GLANDULAS CUTANEAS SECRECIONES OZOTOCEROS BEZOARTICUS BIBLIOGRAFIA NACIONAL QUIMICA 2016 Abstract A summary of the resource. Various cutaneous glands have been identified as sources of chemical signals that mediate many social interactions in deer. The pampas deer, a species considered near threatened, inhabits grasslands of South America. In this work, the chemical compositions from preorbital, tarsal, and digital gland secretions of semi-captive males were characterized by gas chromatography–mass spectrometry. The composition of these secretions showed a great complexity, with 143 compounds detected. Hierarchical cluster and principal component analyses show no relation to age or secretion type. Five compound classes (esters, fatty alcohols, lactones, sterols, and sulphuretted) differed with glands. The chemical complexity of the secretions, the individual differences in the whole compounds composition, and the absence of clustering by age lead to the hypothesis that these secretions may encode at once for individual information and for social status information. Varias glándulas cutáneas han sido identificadas como productoras de señales químicas que median interacciones sociales en losciervos. El venado de las pampas es una especie considerada casi amenazada que habita los pastizales de Sudamérica. En este trabajo se caracterizó la composición química de las secreciones de las glándulas preorbital, tarsal e interdigital de machos por cromatografía de gases-espectrometría de masas. Estas secreciones mostraron una gran complejidad en su composición, con 143 compuestos detectados. No se observó ninguna agrupación de compuestos relacionada con la edad o el tipo de secreción. Cinco clases de compuestos (ésteres, alcoholes grasos, lactonas, esteroles, y compuestos azufrados) difirieron de acuerdo al origen glandular. La complejidad química de las secreciones, las diferencias individuales en dicha composición, y la ausencia de agrupamiento por edad, llevan a postular la hipótesis de que estas secreciones pueden codificar a la vez tanto información individual como del estado social. Creator An entity primarily responsible for making the resource <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=63c7278e427f54030d12381fe641add3" target="_blank">Rossini, Carmen</a> Ungerfeld, Rodolfo Source A related resource from which the described resource is derived Journal of Mammalogy v. 97, no. 1, 2016.-- p. 167-168 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 2016 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/jmammal/gyv167 Glándulas cutáneas Ozotoceros Bezoarticus Secreciones Venado https://riquim.fq.edu.uy/files/original/62e1bb0daf71d6deace5741349b423e8.pdf c845c1000b6329c094a98acfecd6b7ea https://riquim.fq.edu.uy/files/original/15f40a529a1d4d6eb5210743a7c34a73.JPG b0ee21669ebb8a06fc4f52a1b9c3ddfc 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 109 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 Chemical Profiles and Cytotoxic Activities of Essential Oils from Six Species of Baccharis Subgenus Coridifoliae (Asteraceae) Subject The topic of the resource ACEITES ESENCIALES PERFIL QUIMICO BACCHARIS BIBLIOGRAFIA NACIONAL QUIMICA 2023 Abstract A summary of the resource. Several Baccharis species are popularly known in traditional medicine as “carquejas”, “vassouras”, “ervas-santas” and “miomios”, and are used as anti-inflammatories, digestives, and diuretics. This study aimed to investigate the chemical compositions and cytotoxic activities of essential oils (EOs) of six Baccharis species belonging to subgenus Coridifoliae, namely B. albilanosa, B. coridifolia, B. erigeroides, B. napaea, B. ochracea, and B. pluricapitulata. GC/MS analyses of the EOs showed that the oxygenated sesquiterpenes spathulenol (7.32–38.22%) and caryophyllene oxide (10.83–16.75%) were the major components for all the species. The EOs of almost all species were cytotoxic against cancer (BT-549, KB, SK-MEL and SK-OV-3) and normal kidney (VERO and LLC-PK1) cell lines, whereas B. erigeroides EO showed cytotoxicity only against LLC-PK1. This article augments the current knowledge about the chemicalbiological properties of Baccharis subgenus Coridifoliae and discusses the therapeutic potentials of these economically unexploited plants. Creator An entity primarily responsible for making the resource Paes de Almeida, Valter Lima Tolouei, Sara Emília Minteguiaga, Manuel Siqueira de Almeida Chaves, Douglas Heiden, Gustavo Khan, Shabana Iqrar Trott, John Wang, Mei Dellacassa, Eduardo Raman, Vijayasankar Farago, Paulo Vitor Khan, Ikhlas Ahmed Gasparotto Junior, Arquimedes Manfron, Jane Source A related resource from which the described resource is derived Chemistry & Biodiversity, 2023. -- e202300862 Publisher An entity responsible for making the resource available Wiley Date A point or period of time associated with an event in the lifecycle of the resource 2023 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. 13 p. Language A language of the resource Inglés Type The nature or genre of the resource Artículo Aceites esenciales Baccharis Perfil químico https://riquim.fq.edu.uy/files/original/baf0368926c003e2bc3ca3c637227a50.pdf 47a04f8f934ca1a865868e503e4e507f https://riquim.fq.edu.uy/files/original/e89981a09311904c63ad68b3926513a9.gif bc40ced14dd8a2e197e0e447cd860ab3 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 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. 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 Chemical reactivity and band-gap opening of graphene doped with gallium, germanium, arsenic, and selenium atoms Subject The topic of the resource METALES GRAFENO BIBLIOGRAFIA NACIONAL QUIMICA 2014 Abstract A summary of the resource. Herein, the effects of substitutional doping of graphene with Ga, Ge, As, and Se are shown. Ge exhibits the lowest formation energy, whereas Ga has the largest one. Ga- and As-doped graphene display a reactivity that is larger than that corresponding to a double vacancy. They can decompose H2 and O2 easily. Variation of the type and concentration of dopant makes the adjustment of the interlayer interaction possible. In general, doping of monolayer graphene opens a band gap. At some concentrations, Ga doping induces a half metallic behavior. As is the element that offers the widest range of gap tuning. Heyd–Scuseria–Ernzerhof calculations indicate that it can be varied from 1.3 to 0.3 eV. For bilayer graphene, the doped sheet induces charge redistribution in the perfect underneath sheet, which opens a gap in the range of 0.05–0.4 eV. This value is useful for developing graphene-based electronics, as the carrier mobility of the undoped sheet is not expected to alter. 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> Source A related resource from which the described resource is derived ChemPhysChem v. 15, no. 18, 2014. -- p. 3994-4000 Publisher An entity responsible for making the resource available Wiley Date A point or period of time associated with an event in the lifecycle of the resource 2014 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: 10.1002/cphc.201402608 Grafeno Metales https://riquim.fq.edu.uy/files/original/b39be8bcade5d226baee302cc2258327.jpg 9386fbdfa4d24306de57c622447bccd0 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:20:"jpccck_v117i028.indd";} IPTC String object_name:jpccck_v117i028.indd Width 115 https://riquim.fq.edu.uy/files/original/53632c2022c5baebb9c618f81f798c26.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. 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 Chemical Reactivity of Electron-Doped and Hole-Doped Graphene Subject The topic of the resource REACCIONES QUIMICAS GRAFENO BIBLIOGRAFIA NACIONAL QUIMICA 2013 Abstract A summary of the resource. The chemical reactivity of electron-doped and hole-doped graphene was studied by means of first principles calculations, on the basis of dispersion corrected density functional theory. To model hole-doped graphene, the widely known electron acceptor 2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane (F4-TCNQ) was utilized, while the electron donor tetrathiafulvalene (TTF) was selected for the electron-doped case. The results demonstrate that the reactivity of graphene can be modified by the adsorption of electron donating/withdrawing molecules. The reactions considered were the addition of fluorine atoms and hydroxyl radicals. In both cases, it was observed that the adsorption of F4-TCNQ and TTF increased the reactivity of graphene. This outcome was expected for electron-doped graphene because we have recently shown that lithium increases the reactivity of graphene. Yet, for F4-TCNQ, the finding is surprising given that this molecule accepts 0.4 e− from graphene. The gas phase free energies of association are calculated to be negative for F4-TCNQ and TTF, but for the latter is only −2.5 kcal/mol. The results obtained employing infinite models and using the VDW-DF and M06-L functionals are supported by cluster model calculations performed with the M06-2X method. When TTF was adsorbed onto graphene, a charge transfer from TTF to graphene was not observed. However, when TTF and F4-TCNQ are simultaneously adsorbed on opposite sides of the graphene sheet, the amount of charge accepted by F4-TCNQ and donated by TTF is increased. This work clearly suggests that dual doping is a useful tool to expand, even to a greater extent, the possibilities to tune the properties of graphene. Further work must be devoted to synthesize better electron donors and acceptors and thus allow for larger charge transfer. 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> Source A related resource from which the described resource is derived Journal of Physical Chemistry C v. 117, no. 8, 2013. -- p. 3895-3902 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 2013 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 dx.doi.org/10.1021/jp306544m Grafeno Reacciones químicas https://riquim.fq.edu.uy/files/original/a2930ff30291ed564a1cc8532e75e967.pdf c845c1000b6329c094a98acfecd6b7ea https://riquim.fq.edu.uy/files/original/77d3d4b87900b15fc6c88d088fbe68a7.jpg 58ed31c611b1a367a914ee20a7e768fc 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 Chemical reactivity of graphene doped with 3d transition metals: nothing compares to a single vacancy Subject The topic of the resource GRAFENO MATERIALES 2D DOPAJE CATALISIS REACTIVIDAD QUIMICA BIBLIOGRAFIA NACIONAL QUIMICA 2024 Abstract A summary of the resource. Context: Finding catalysts that do not rely on the use of expensive metals is one of the requirements to achieve sustainable production. The reactivity of graphene doped with 3d transition metals was studied. All dopants enhanced the reactivity of graphene and performed better than Stone–Wales defects and divacancies, but were inferior to monovacancies. For hydrogenation of doped-monovacancies, Sc, Ti, Cr, Co, and Ni induced more prominent reactivity on the carbon atoms. However, the metals were the most reactive center for V, Mn, and Fe-doped graphene. Cu and Zn turned the four neighboring carbon atoms into the preferred sites for hydrogenation. The addition of oxygen to doped graphene with Ti, V, Cr, Mn, Fe, Co, and Ni on a monovacancy revealed a more uniform pattern since the metal, preferred to react with oxygen. However, Sc induced a larger reactivity on the carbon atoms. The affinity of the 3d metal-doped graphene systems towards oxygen was inferior to that observed for single-vacancies. Therefore, vacancy engineering is the most favorable and least expensive method to enhance the reactivity of graphene. Methods: We applied Truhlar’s M06-L method accompanied by the 6-31G* basis sets to perform periodic boundary conditions calculations as implemented in Gaussian 09. The ultrafine grid was employed and the unit cells were sampled employing 100 k-points. Results were visualized employing Gaussview 5.0.1. Creator An entity primarily responsible for making the resource Denis, Pablo A. Source A related resource from which the described resource is derived Journal of Molecular Modeling v. 30, n°4, 2024. 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 2024 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. 10 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 10.1007/s00894-024-05893-5 Catálisis Dopaje Grafeno Materiales 2D Reactividad química https://riquim.fq.edu.uy/files/original/c33264880efa60ad29fb036de7db95f1.pdf 00856400ed20b3ff9ad90ff1d68f3dcc https://riquim.fq.edu.uy/files/original/0fecfa80e010feef31c54ceadb04b0a5.jpg 1c45fc1c3e80a0f42df5b68c99ed4f93 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:20:"jpccck_v115i027.indd";} IPTC String object_name:jpccck_v115i027.indd 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 Chemical reactivity of Lithium doped monolayer and bilayer graphene Subject The topic of the resource GRAFENO BIBLIOGRAFIA NACIONAL QUIMICA 2011 Abstract A summary of the resource. Herein, we perform a comparative investigation on the reactivity of pristine and lithium doped monolayer and bilayer graphene. To study the addition of free radicals and 1,3 dipolar cycloadditions, we employed periodic DFT calculations. In all cases lithium increases the reactivity, even though the effect is weaker for the 1,3 dipolar cycloaddition as compared with that exhibited by free radicals. The effect of lithium doping is local and decreases as the functional group is attached far from the lithium atom. The increased reactivity can be explained by analyzing the band structure at the Fermi level. Lithium doped graphene is metallic thus showing an increased reactivity toward free radicals as observed for metallic nanotubes. However, the metallic character of lithium doped graphene is lost when free radicals like OH, SH, H, F, and CH3 are attached; the Fermi level is raised and a gap is opened. The reactivity of bilayer graphene was almost unaffected by the lithium doping. Therefore, to enhance the reactivity of graphene it is crucial to use the monolayer form. Also, it is important to eliminate defects to decrease lithium diffusion to the other side of the sheet because Li atoms can remove the functional groups attached to graphene, forming compounds like LiOH, LiF, etc. Finally, for comparative purposes, we performed M06-2X and MP2 calculations for the addition of free radicals to lithium doped benzene. The results showed similar trends to those observed for graphene. This work demonstrates that lithium doping can dramatically increase the reactivity of graphene to such an extent that chemical groups that do not react with graphene become bonded when lithium is underneath. Thus, lithium doping can open new avenues for investigating the chemistry of the rather unreactive sp2 framework 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> Source A related resource from which the described resource is derived Journal of Physical Chemistry C v.115, no 27, 2011. -- p. 13392-13398 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 2011 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 dx.doi.org/10.1021/jp203547b Grafeno https://riquim.fq.edu.uy/files/original/cd067218173bb6061b186d5570726d94.pdf 00856400ed20b3ff9ad90ff1d68f3dcc https://riquim.fq.edu.uy/files/original/a53f48d17a2eb9d5b18ef87e7d46ae7d.gif 55d05792802ca016633d1e026cb5c623 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 133 Width 100 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 Chemical reactivity of lithium-doped fullerenes Subject The topic of the resource HIDROGENO NANOTUBOS GRAFENO SUPERCONDUCTIVIDAD BIBLIOGRAFIA NACIONAL QUIMICA 2012 Abstract A summary of the resource. The addition of free radicals and the 1,3 dipolar cycloaddition onto pristine and lithium-doped C60 were studied by means of the Perdew–Burke–Ernzerhof (PBE) and M06-2X density functionals. In all cases, lithium increased the reactivity even though for the 1,3 dipolar cycloaddition onto C60 the change observed with respect to bare C60 was minimal. Both functionals employed gave similar encapsulation energies for Li@C60 namely, 33.1 and 38.2kcal/ mol at the PBE/6-31G* and M06-2X/6-31G*, respectively. However, the increased reactivity because of lithium doping determined at the PBE level is smaller as compared with that computed with the M06-2X functional, whereas that determined at the second-order Møller–Plesset (MP2) level is the largest one. For example, using the M06-2X functional the binding energy of fluorine to Li@C60 is 28.5kcal/mol larger than that determined for C60, whereas at the PBE/6-31G* level it is predicted to be increased by 24.7kcal/mol. The results clearly suggest that Li@C60 is a much better free radical scavenger than C60. Finally, the complex hindered rotations of lithium inside C60 are expected to be strongly inhibited because lithium doping increases the well depth between the cage center and the equilibrium position near the addition site of the lithium atom. Creator An entity primarily responsible for making the resource <a href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=330eeda61de9937431a7182c44a5ee24">Denis, Pablo A.</a> Source A related resource from which the described resource is derived Journal of Physical Organic Chemistry v. 25, no. 4, 2012. -- p. 322-326 Publisher An entity responsible for making the resource available Wiley Date A point or period of time associated with an event in the lifecycle of the resource 2012 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: 10.1002/poc.1918 Grafeno Superconductividad https://riquim.fq.edu.uy/files/original/008db1af102d0db2e19004dd283da06c.pdf 0ebebc2e46cd599f97051dd7aefd7031 https://riquim.fq.edu.uy/files/original/36b5f180ee507b7fd87adbe2c3a8a3b8.jpg 6b479337931fa1b881527dad4a3f6729 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 499 Width 344 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 Chemical reactivity Subject The topic of the resource REACTIVIDAD QUIMICA BIBLIOGRAFIA NACIONA QUIMICA 1992 Creator An entity primarily responsible for making the resource <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=40f23b501897bd535c01b6602f1ea346" target="_blank">Ventura, Oscar N</a> Source A related resource from which the described resource is derived Structure Interactions and Reactivity, 1992. -- p. 600 Date A point or period of time associated with an event in the lifecycle of the resource 1992 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 Capitulo de Libro Reactividad química https://riquim.fq.edu.uy/files/original/2ea9f9b01abdafc5103664047b3fccb2.PDF 6df12dbd1dcd5d86164e39ef98d46748 https://riquim.fq.edu.uy/files/original/4e179bb9da5d8dceac95f0b4b7e695e2.gif b143a471bcadf19997a25ee3b257d5a1 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 246 Width 184 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 Chemical speciation of polynuclear complexes containing [Ln2M3L6] units Subject The topic of the resource COMPUESTOS POLINUCLEARES POTENCIOMETRIA LANTANIDOS CONSTANTES ESTABLES 2008 BIBLIOGRAFÍA NACIONAL QUÍMICA Abstract A summary of the resource. Polynuclear complexes are widely regarded as potential materials in separation, catalysis, gas storage, and molecular recognition. Those complexes including lanthanide (Ln) ions in the heterobimetallic assembly enhance the structural flexibility and increase the thermodynamic stability. Up to now, the studies on these heteropolynuclear complexes have been mostly focused on lanthanide-copper compounds in the solid state. We have expanded the studies to solution chemistry, to know if such polynuclear species can also exist in aqueous solution. In this work, potentiometric titrations (25.0 °C, and I = 0.50 M Me4NCl) were carried out for systems containing a Ln ion (La, Ce, Sm), a bridging ligand (oda or ida), and a second metal ion. We found that polynuclear units can be formed with MII (Mn, Fe, Co, Ni, Cu, Zn, Cd, and VO2+) and MIII (Fe, Al) ions, and can be predominant in aqueous solution. Species like [Ln2M3L6] or [Ln2M3L6(OH)n]n- (n = 3, 6) can exist in solution, representing the same 2:3:6 stoichiometry found in the solid state. The presence of an amino group in the ida ligand makes the mononuclear complexes with 3d metal ions more stable, preventing to some extent the formation of polynuclear complexes. Creator An entity primarily responsible for making the resource <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=b1b8a8c8b1a5835b874ac1994003c38d" target="_blank">Torres, Julia.</a> <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=6f16399c452f7b13f8a01a148cb38e12" target="_blank">Kremer, Carlos</a> Dominguez, Sixto Source A related resource from which the described resource is derived Pure and Applied Chemistry v. 80, no.6, 2008 . -- p. 1303-1316 Publisher An entity responsible for making the resource available IUPAC 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 ISSN electronic 1365-3075 Compuestos polinucleares Constantes estables Lantanidos Potenciometría https://riquim.fq.edu.uy/files/original/557c4f88a33ac0b6f2e3c4e8351d848c.pdf 00856400ed20b3ff9ad90ff1d68f3dcc https://riquim.fq.edu.uy/files/original/66848e0ef37edb65d02df5e4ad8e4488.JPG 83e9097609d1f6725dde98cd064952f0 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 300 Width 231 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 Chemical thiolation strategy : a determining factor in the properties of thiol-bound biocatalysis Subject The topic of the resource CATALISIS BIOCATALISIS BIOLOGIA BIBLIOGRAFIA NACIONAL QUIMICA 2007 Abstract A summary of the resource. Immobilization of enzymes on thiolsulphinate-agarose, a thiol-reactive support, is a unique method which allows reversible covalent immobilization under mild conditions, so excellent immobilization and activity yields are obtained. It allows both the formation of stable bonds as well as enzyme desorption and matrix regeneration. The impact of the source of the enzyme’s thiol group involved in the immobilization (native, reduced disulphide or chemically introduced) on the properties of the resulting biocatalysts was studied using three b-galactosidases from Escherichia coli , Kluyveromices lactis and Aspergillus oryzae as a model. Chemical thiolation, which generates changes at surface exposed lysines, produced derivatives similar to their soluble counterparts. However, the reduction of native disulphide bonds prior to immobilization lead to very variable activity and stability of the derivatives depending on the accessibility and location of the disulphide bonds in the enzyme structure. Creator An entity primarily responsible for making the resource <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=3c8a423235a59fcbc901eec52b2b7794">Giacomini, Cecilia</a> <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=da4f071f890fec490234707830d5f695">Irazoqui, Gabriela</a> <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=8dfa5283acaafc5c73dab5b61b04f9a0">Batista-Viera, Francisco</a> <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=586cda0b970a37c5463af91ae8481fed">Brena, Beatriz M</a> Source A related resource from which the described resource is derived Biocatalysis and Biotransformation v. 25, no. 5, 2007. -- p. 373-381 Publisher An entity responsible for making the resource available Informa UK Ltd Date A point or period of time associated with an event in the lifecycle of the resource 2007 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: 10.1080/10242420701510460 Biocatálisis Biologia Catálisis https://riquim.fq.edu.uy/files/original/96955e9f5e2140f1b1406e28bd5c1a79.pdf 00856400ed20b3ff9ad90ff1d68f3dcc https://riquim.fq.edu.uy/files/original/c76e3cb311f2898c148f0aacf03ab834.jpg 77b9dab92492adbb6c809c4bacdb2840 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 285 Width 221 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 Chemical variability of essential oils of Lippia alba (Miller) N. E. Brown growing in Costa Rica and Argentina Subject The topic of the resource ACEITES ESENCIALES LIPPIA ALBA CROMATOGRAFIA DE GASES BIBLIOGRAFIA NACIONAL QUÍMICA 2009 Creator An entity primarily responsible for making the resource Ricciardi, Gabriela Cicció, José F Ocampo, Rafael <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=c0795d953b6ad0c29a27b594ea61b600" target="_blank">Lorenzo, Daniel</a> Ricciardi, Armando Bandoni, Arnaldo <a title="Currículum Vitae" href="%20%20%20http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=2df81feedac99473a4e536d2623f04c3" target="_blank">Dellacassa, Eduardo</a> Source A related resource from which the described resource is derived Natural Product Communications v. 4, no. 6, 2009. -- p.853-858 Publisher An entity responsible for making the resource available NPC 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 ISSN: 1555-9475 Aceites esenciales Cromatografía de gases Lippia alba https://riquim.fq.edu.uy/files/original/147cefc3e128e58dc6628293f5a14adf.pdf 0ebebc2e46cd599f97051dd7aefd7031 https://riquim.fq.edu.uy/files/original/26e059af2bb9b34ec3092c2bde2cbf40.jpg 83c11a31f117afb8f366339d99c23979 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 204 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 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 Chemical-Reactivity of Analogous Technetium (V) and Rhenium (V) Dioxo Complexes Subject The topic of the resource TECNECIO V RENIO V REACCIONES BIBLIOGRAFIA NACIONAL QUIMICA ANALOGOS 1993 Abstract A summary of the resource. All complexes of the series [MO2L2]+ (M=Tc, Re; L=ethylenediamine (en), 1,3-diaminopropane (1,3-dap)) have been synthesized and their chemical reactivities investigated. The following properties were studied: stability of the aqueous solutions at different pH values, substitution kinetics, lipophilicity and protein binding. The complexes show very similar reactivity in aqueous solution. From a radiopharmaceutical point of view, no significant difference in their in vivo behavior is expected. Creator An entity primarily responsible for making the resource <a title="Curriculum Vitae" href="%20Chemical-Reactivity%20of%20Analogous%20Technetium%20(V)%20and%20Rhenium%20(V)%20Dioxo%20Complexes%20" target="_blank">Kremer, Carlos</a> León, A. <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=37cace18c8d1da50d33d6bd4f8f1a607" target="_blank">Kremer, Eduardo</a> Source A related resource from which the described resource is derived Journal of Radioanalytical and Nuclear Chemistry-Letters v. 176, no. 2, 1993. -- p. 143-152 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 1993 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/BF02163194 Reacciones Renio V Tecnecio V https://riquim.fq.edu.uy/files/original/f5dc5752a474ef78688aa9f32f34975b.pdf e178036d9674f251826713e8851bbff2 https://riquim.fq.edu.uy/files/original/029b7f424ab0d864fcc0ba192b30591a.gif b880e5a952c95693d30e634e66217511 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 Chemistry and biology of moss. 108.Bibenzyl Derivatives from Pellia Epiphylla. Subject The topic of the resource BIBENZILICOS PELLIA EPIPHYLLA BIBLIOGRAFIA NACIONAL QUIMICA 1997 Abstract A summary of the resource. Reinvestigation of the phenolic constituents from a diethyl ether extract of gametophytes of Pellia epiphylla yielded pellepiphyllin, 7-hydroxypellepiphyllin, perrottetin E, perrottetin E-11-methyl ether, 14′-hydroxyperrottetin E, 10′- hydroxyperrottetin E, 10′-hydroxyperrottetin E-11-methyl ether, 10,10′-dihydroxyperrottetin E and 13′, 13‴-bis (10′-hydroxyperrottetin E), The structures of three bisbibenzyls published earlier are revised. The new structures have been elucidated by two-dimensional NMR-techniques and chemical synthesis. In contrast to previous publications, pellepiphyllin has been found as a constituent of P. epiphylla. Creator An entity primarily responsible for making the resource Cullmann, F Becker, H <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=1ad085b4305ec8d8997ce8a565b947d4">Pandolfi Graziosi, Enrique</a> Roeckner, E Eicher, T Source A related resource from which the described resource is derived Phytochemistry v. 45, no. 6, 1997. -- p. 1235-1247 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/S0031-9422(97)00118-0 Bibenzilicos Pellia epiphylla https://riquim.fq.edu.uy/files/original/ffd37bc352ccce1ba317aa09f73e094b.pdf e178036d9674f251826713e8851bbff2 https://riquim.fq.edu.uy/files/original/3dbf0a06e07aad1a30ad493a420d7ba6.gif c55b5d94cf296ed172669774a0d7cdb0 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 Chemo selective hydrolysis of the iminic moiety in salicyladehyde semicarbazone promoted by ruthenium. Subject The topic of the resource RUTENIO SEMICARBAZONAS QUIMICA INORGANICA BIBLIOGRAFIA NACIONAL QUIMICA 2005 Abstract A summary of the resource. ortho-Hydroxybenzaldehyde semicarbazone (salicylaldehyde semicarbazone) undergoes chemo-selective hydrolysis of the iminic carbon nitrogen double bond through its reaction with [RuCl2(dmso)4] in ethanol in the presence of water, yielding free salicylaldehyde and semicarbazide that remains coordinated to the ruthenium ion as a bidentate N,O-donor to afford [RuCl2(dmso)2(semicarbazide)] Æ 2H2O complex. The ruthenium–semicarbazide complex has been characterized by 1H NMR and FTIR spectroscopies and X-ray diffraction methods. Related semicarbazones, derived from p-hydroxybenzaldehyde and benzaldehyde, were not hydrolyzed under the same conditions, suggesting a significant role of the structural o-hydroxy motive in the reaction. Theoretical studies were performed in order to gain further insight on the mechanism of reaction. Results support the hypothesis that the ortho-hydroxy moiety, in the keto tautomeric form, participates in the chemo-selective hydrolysis promoted by [RuCl2(dmso)4]. Creator An entity primarily responsible for making the resource <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=f6108a739a086869ed201d4233fbfa4d">Vieites, Marisol</a> Buccino, P <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=b2795d82d8f9cb610b167b6577f861a5">Otero Zubiaurre, Ana Lucía</a> González, Mercedes Piro, Oscar E Sanchez Delgado, R Sant´Anna, Carlos M Barreiro, E Cerecetto, Hugo <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=2ff5755f42707a83e7aea75299e5667c">Gambino, Dinorah</a> Source A related resource from which the described resource is derived Inorganica Chimica Acta v. 358, no. 11, 2005. -- p. 3065-3074 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 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:10.1016/j.ica.2005.04.021 Química Inorgánica Rutenio Semicarbazonas https://riquim.fq.edu.uy/files/original/becca0be9df4f290cdc6468e7be60385.pdf 00856400ed20b3ff9ad90ff1d68f3dcc https://riquim.fq.edu.uy/files/original/cfd296bc8cd46e56b97a4bafc70ea288.gif 4e8cb4912ea6ea1a6a4497707d2745a4 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. 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 Chemoenzymatic preparation of (6R)-5,6-dihydro-2H-pyran-2-one : a ubiquitous structural motif of biologically active lactones Subject The topic of the resource QUIMICA ORGANICA LACTONAS BIBLIOGRAFIA NACIONAL QUIMICA 2013 Abstract A summary of the resource. A chemoenzymatic synthesis of an enantiopure 6-substituted 5,6-dihydro-2H-pyran-2-one using bromobenzene as a starting material is presented. This important structural motif is found in a large number of chiral lactones that present a wide range of biological activities. The key features of the preparation include enzymatic dioxygenation of bromobenzene using Escherichia coli JM109 (pDTG601), microwave- assisted acyloin cleavage, and tin mediated lactonization. The stereochemical assignment for the alcohol was confirmed by NMR analysis of Mosher´s derivatives Creator An entity primarily responsible for making the resource Carrera, Ignacio <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 Tetrahedron : Asymmetry v. 24, 2013. -- p. 1467-1472 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 2013 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 http://dx.doi.org/10.1016 Lactonas Química orgánica https://riquim.fq.edu.uy/files/original/17eca311ff4707d135faf587e4a5bd47.pdf 00856400ed20b3ff9ad90ff1d68f3dcc https://riquim.fq.edu.uy/files/original/20dd1d1b2acbeaf79a11337c90af5a82.jpg b249d847c51235b8f88785b2d853365f 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 165 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. 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 Chemoenzymatic synthesis and biological evaluation of (-) conduramine C-4 Subject The topic of the resource SINTESIS QUIMICA ORGANICA BIBLIOGRAFIA NACIONAL QUIMICA 2007 Abstract A summary of the resource. Previously unreported (2)-conduramine C-4 was synthesized in six steps from a bacterial bromobenzene metabolite in 23% overall yield. The chemoenzymatic route involved toluene dioxygenase dihydroxylation, b-epoxidation, epoxide ringopening, Staudinger reduction, radical debromination, and Amberlite- catalyzed hydrolysis. (2)-Conduramine C-4 and other related compounds synthesised were assayed for galactosidase-activity inhibition against b-D-galactoside galactohidrolase isolated from Aspergillus oryzae. Creator An entity primarily responsible for making the resource Bellomo, Ana <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=3c8a423235a59fcbc901eec52b2b7794" target="_blank">Giacomini, Cecilia</a> <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=586cda0b970a37c5463af91ae8481fed" target="_blank">Brena, Beatriz M.</a> <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=502f70a0642a910f5abf0e0d5c853b61" target="_blank">Seoane, Gustavo</a> <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=300838f98061f526032e39f0b9df862d" target="_blank">González, David</a> Source A related resource from which the described resource is derived Synthetic Communications v. 37, no. 20, 2007. -- p. 3509-3518 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 2007 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: 10.1080/00397910701555725 Química orgánica Síntesis https://riquim.fq.edu.uy/files/original/52114e28c0cebc7c586dfa63d10969c2.doc 0f4e6b73dad25df0b61ca80a92a78d89 https://riquim.fq.edu.uy/files/original/94ca132cb74a4ec4abc26ab999af1670.gif 61209adabf6786dd22676d8f4aed44fe 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. 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 Chemoenzymatic synthesis of chiral enones from aromatic compounds Subject The topic of the resource ALCOHOLES ALCOHOLES AROMATICOS SINTESIS 2002 BIBLIOGRAFÍA NACIONAL QUÍMICA Creator An entity primarily responsible for making the resource <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=0b6d7b4c1f21766e03e6c9354d672f8d" target="_blank">Shapiro, Valeria</a> Cavalli, G. <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=502f70a0642a910f5abf0e0d5c853b61" target="_blank">Seoane, Gustavo</a> <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=fc7cd71892b1a9968ee19230dafdbd01" target="_blank">Faccio, Ricardo</a> <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=31ed37f6d0196c1ca18c1b4dfab6de76" target="_blank">Mombrú Rodríguez, Alvaro Washington</a> Source A related resource from which the described resource is derived Tetrahedron: Asymmetry v. 13, no. 22, 2002. -- p. 2453-2459 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 2002 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/S0957-4166(02)00682-1 2002 Alcoholes Alcoholes aromáticos Bibliografía Nacional Química Síntesis https://riquim.fq.edu.uy/files/original/0d87ed1c49b7ca58211498f00f1908ac.pdf e178036d9674f251826713e8851bbff2 https://riquim.fq.edu.uy/files/original/262401ea5cf0fb0d497cb95414851b77.gif f4a0d03ec4fb5782dceccd6ec9a01786 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 Chemoenzymatic synthesis of enantiopure L-substituted cyclohexanones from aromatic compounds. Subject The topic of the resource COMPUESTOS AROMATICOS SINTESIS BIBLIOGRAFIA NACIONAL QUIMICA 2005 Abstract A summary of the resource. A series of chiral a-substituted cyclohexanones have been synthesized from chemoenzymatically produced chlorocyclohexadienediol. These highly functionalized ketones can be used in the total synthesis of diverse natural products, such as bengamides. A study of the reactivity of a-chlorooxiranes, common intermediates in the synthetic scheme, showed that under nucleophilic opening conditions an intermediate chloroketone may or may not form, depending on the nature of the nucleophiles present in the reaction medium. The stereochemical outcome of this reaction is presented. Creator An entity primarily responsible for making the resource Fonseca, Germán <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=502f70a0642a910f5abf0e0d5c853b61">Seoane, Gustavo</a> Source A related resource from which the described resource is derived Tetrahedron Asymmetry v. 16, no. 7, 2005. -- p. 1393-1402 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 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:10.1016/j.tetasy.2005.02.012 Compuestos aromáticos Síntesis https://riquim.fq.edu.uy/files/original/eb9066ece8664a5c0d0c0688646f9291.pdf 47a04f8f934ca1a865868e503e4e507f https://riquim.fq.edu.uy/files/original/ed421236a39bec5145b3ee4c8eacc9ba.bmp 147f8b25b6b149e9ccba1d519d93b246 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 Chemoenzymatic synthesis of fluoxetine precursors. Reduction of B-substituted propiophenones Subject The topic of the resource CETONAS FLUOXETINA ENDOFITOS BIBLIOGRAFIA NACIONAL QUIMICA 2014 Creator An entity primarily responsible for making the resource Coronel, Camila Arce, Gabriel Iglesias, César Magallanes Noguera, Cynthia Rodríguez Bonnecarrére, Paula Rodríguez Giordano, Sonia <a title="currículum vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=300838f98061f526032e39f0b9df862d" target="_blank">González, David</a> Source A related resource from which the described resource is derived Journal of Molecular Catalysis B: Enzymatic  v. 102, 2014. -- p. p. 94-98 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 2014 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 http://dx.doi.org/10.1016/j.molcatb.2014.01.022 Cetonas Endofitos Fluoxetina https://riquim.fq.edu.uy/files/original/4d6b65c40097bdced6795bd434eef1d3.pdf 0ebebc2e46cd599f97051dd7aefd7031 https://riquim.fq.edu.uy/files/original/7d6a998bdf448bb304e377af0c5fae42.png 286af7849002b16633c87b97255c5c27 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 161 Width 119 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 Chemoenzymatic synthesis of hygromycin A aminocyclitol moiety and its C2 epimer Subject The topic of the resource ANTIINFECCIOSO SINTESIS QUIMIOENZIMATICA HIGROMICINA BIBLIOGRAFIA NACIONAL QUIMICA 2019 Abstract A summary of the resource. This manuscript describes the enantioselective synthesis of the aminocyclitol moiety of the antibiotic hygromycin A in eight steps and 39 % overall yield from a non‐chiral starting material. The sequence made use of an initial enzymatic step to transfer chirality to an aromatic ring and was followed by selective organic chemistry transformations (oxidation, protection, azidation, hydrolysis) of the six‐membered ring in order to achieve the target. The approach is also amenable to the synthesis of other related unnatural analogues as exemplified by the synthesis of the C2 epimer of the natural aminocyclitol. All the intermediates were fully characterized, and the absolute stereochemistry assigned by spectrometric methods. Creator An entity primarily responsible for making the resource <a title="Curriculum Vitae" href="https://exportcvuy.anii.org.uy/CvEstatico/?urlId=0621d4ac9e0c181f1243ebac365a1d2935561d9688bea57d05cb66e94c8a5485ae029943dd20ef12f1baec513afdecf6f6eeaa125ff0f97c23af0765db70bde9&formato=pdf&convocatoria=21" target="_self">Carrau, Gonzalo</a> <a title="Curriculum Vitae" href="https://exportcvuy.anii.org.uy/CvEstatico/?urlId=302843ae7b6fbe6727f3aefc3a5d8f1ba51b27b45177f713730d9df359e68ac5217f671c2c98bfca7fe139907dafb2971ad984d05c965201ff4495882918343f&formato=pdf&convocatoria=21" target="_self">Bellomo, Ana.</a> <a title="Curriculum Vitae" href="https://exportcvuy.anii.org.uy/CvEstatico/?urlId=a6f6b983eb02f40fe8e9784a71115fd267d30ff3d5997288d688b4c247e99d4e992cc6c5f422970aefe50e0211ce803a6f4322d3eda65e95887a20dd9a4e39fd&formato=pdf&convocatoria=21" target="_self">Suescun, Leopoldo</a> <a title="Curriculum Vitae" href="https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=2ahUKEwj9kv_V3r_mAhWuDbkGHWIED3YQFjAAegQIBRAH&url=https%3A%2F%2Fexportcvuy.anii.org.uy%2FCvEstatico%2F%3FurlId%3D8f2914ab2c225018da4cbb826310183c3cfb9e3c7c311467b85555ba4b8a4631ed633c453401b7d789c7bb3fa0f4e9f6293f91050be401518c3b097d474d2e07%26formato%3Dpdf%26convocatoria%3D21&usg=AOvVaw3rE2YxkCDjMA4LdGUbk_2U" target="_self">González, David.</a> Source A related resource from which the described resource is derived European Journal of Organic Chemistry  no. 4, 2019. --p. 788-802 Publisher An entity responsible for making the resource available WILEY-VCH Verlag Date A point or period of time associated with an event in the lifecycle of the resource 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:10.1002/ejoc.201801424 Antiinfeccioso Higromicina Sintesis quimioenzimatica https://riquim.fq.edu.uy/files/original/bc6b5d8cbd9a262a3ca46eace3a23f15.jpg d96ada65924da230e9bd540b8634eec0 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:73:"no spine minimum. full size. Editor: Carol Carr JEM: Leslie RTP: Theresa";s:6:"byline";s:15:"wardsdesign.com";s:11:"object_name";s:15:"Organic Letters";} IPTC String caption:no spine minimum. full size. Editor: Carol Carr JEM: Leslie RTP: Theresa byline:wardsdesign.com object_name:Organic Letters Width 115 https://riquim.fq.edu.uy/files/original/d7e35c184633402dcbc3e737aa02f79c.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. 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 Chemoenzymatic Synthesis of trans-Tetrahydrofuran Cores of Annonaceous Acetogenins from Bromobenzene Subject The topic of the resource PRODUCTOS NATURALES ANNONACEOUS ACETOGENINS BIBLIOGRAFIA NACIONAL QUIMICA 2013 Abstract A summary of the resource. Two types of trans-THF cores, present in acetogenins, have been synthesized by an intramolecular iodoetherification reaction. The starting alkenol was obtained in a few steps from a chiral cis-diol resulting from microbial oxidation of bromobenzene. The cyclization gave complete stereoselectivity for trans-THF cores with either (S,S) or (R,R) configurations at the THF chiral carbons. Creator An entity primarily responsible for making the resource Ramos, Juan Carlos <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 Organic Letters v. 15, no. 8, 2013. -- p. 1982-1985 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 2013 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 ISSN 1523-7060 Annonaceous acetogenins Productos naturales https://riquim.fq.edu.uy/files/original/b8ad68077a7be8c26fc7fece2b4f2960.pdf 381081c6197b4d45a931a88b922a3eeb https://riquim.fq.edu.uy/files/original/858ffe328e723377409b47206b855dd8.png 8487c4fd122770b683b0aaa5e2253a53 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 334 Width 250 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 Chemoenzymatic Synthesis of Triazololactams Structurally Related to Pancratistatin Subject The topic of the resource ENZIMAS SINTESIS QUIMIOENZIMATICA PANCRATISTATIN BIBLIOGRAFIA NACIONAL QUIMICA 2017 Abstract A summary of the resource. Four tricyclic lactams that structurally resemble alkaloids with the pancratistatin skeleton were synthetized from bromobenzene by a chemoenzymatic strategy. The sequence involved enzymatic dihydroxylation, efficient stereodirected oxidation of double bonds, inter- or intramolecular Huisgen cycloaddition, and a solvent-free cyclization. The complex structures were obtained in high chemical and optical purity and may be good candidates for biological testing. Creator An entity primarily responsible for making the resource de la Sovera, Victoria <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=8b1a957170f0b5988597d2cc3d6f732b" target="_blank">Suescun, Leopoldo</a> Bellomo, Ana <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=300838f98061f526032e39f0b9df862d" target="_blank">González, David</a> Source A related resource from which the described resource is derived European Journal of Organic Chemistry v. 2017, no. 27, 2017. -- p. 3912-3916 Publisher An entity responsible for making the resource available Willey 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: 10.1002/ejoc.201700334 Enzimas Pancratistatina Sintesis quimioenzimatica https://riquim.fq.edu.uy/files/original/e6c622fdf80b09c85414b6ac11ba6f27.pdf 381081c6197b4d45a931a88b922a3eeb https://riquim.fq.edu.uy/files/original/6525872e00d9c6034d274d03a5c2ac41.jpeg 81c8c1168520e9f09861c346d3a5a28e 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 259 Width 195 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 Chemoenzymatic Total Synthesis and Structural Revision of Ampelomins B, D, E, and epi-ampelomin B Subject The topic of the resource SINTESIS QUIMIOENZIMATICA AMPELOMINS BIBLIOGRAFIA NACIONAL QUIMICA 2019 Abstract A summary of the resource. Enantioselective synthesis of ampelomin B and epi-ampelomin B, D, and E was accomplished starting from toluene, through a chemoenzymatic sequence, in which stereoselective hydrogenation, Mitsunobu reaction, and regio- and stereoselective nucleophilic opening of an epoxide were used as the main transformations. Structural revision and absolute configuration of the natural compounds were carried out. Creator An entity primarily responsible for making the resource Brindisi, Carolina Vázquez, Silvana <a title="Curriculum Vitae" href="https://exportcvuy.anii.org.uy/CvEstatico/?urlId=a6f6b983eb02f40fe8e9784a71115fd267d30ff3d5997288d688b4c247e99d4e992cc6c5f422970aefe50e0211ce803a6f4322d3eda65e95887a20dd9a4e39fd&formato=pdf&convocatoria=21" target="_self">Suescun, Leopoldo.</a> <a title="Curriculum Vitae" href="https://exportcvuy.anii.org.uy/CvEstatico/?urlId=cbfccfdb54596e6cb04c5c403027fe4eababcb01435d93575e63367c06474cc7c5897f2b080448c7cf73d21a359e87a044d9cc552bdb2f20cedca29dba1930fd&formato=pdf&convocatoria=21" target="_self">Seoane, Gustavo.</a> Sotero Martín, Víctor Brovetto, Margarita Source A related resource from which the described resource is derived Journal of Organic Chemistry v. 84, no. 24, 2019. -- p. 15997-16002 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 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.joc.9b02472 Ampelomins Sintesis quimioenzimatica https://riquim.fq.edu.uy/files/original/3b2d019ccbf096da94a4722e86304f44.pdf 47a04f8f934ca1a865868e503e4e507f https://riquim.fq.edu.uy/files/original/da2eac67b7b25c415c65d4bf91e845f2.bmp 6080c1dec97b59af1f741fbc7043941f 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 Chemometric appraisal of lignin pyrolytic assemblages fromEucalyptus woods relevant for pulping in Uruguay Subject The topic of the resource MADERA URUGUAY PIROLISIS ANALITICA COMPOSICION QUIMICA EUCALYPTUS GRANDIS EUCALYPTUS DUNNII EUCALYPTUS BENTHAMII LIGNINA BIBLIOGRAFIA NACIONAL QUIMICA 2014 Abstract A summary of the resource. Analytical pyrolysis (Py–GC/MS) at 500◦C was applied to study wood composition of Eucalyptus species(Eucalyptus grandis, Eucalyptus dunnii and Eucalyptus benthamii) which are relevant for pulping inUruguay. Multivariate data treatments mainly principal component analysis and discriminant analy-sis were used to explore differences between the original wood cultivars. Multivariate analyses withautomatic backwards variable selection indicated that simplified methoxyphenol patterns (up to 10compounds) are sufficient for wood discrimination in terms of species and geographical origin butalso with purposes of forecasting the ease of delignification of the resulting pulps measured as activealkali. No additional chemotaxonomical accuracy was achieved when the data sets were enlarged withcarbohydrate-derived products. On the other side, discriminant or forecasting models (partial leastsquares and multiple linear regression) were much less significant when based on individual diag-nostic compounds, groups of compounds, or the classical syringyl-to-guaiacyl (S/G) ratio. Principalcomponent analysis indicated that the variability in lignin composition due to bioclimatic variations(spatial replications) was more significant than that due to phylogenetic differences (species andcultivars). Creator An entity primarily responsible for making the resource Galetta, M. A. Reina, L. Resquin, Fernando Mantero, C. González Perez, J. A. Almendros, G. <a title="currículum vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=c63a421d8a96930bcc9fb16ef3819110" target="_blank">Menendez, Pilar</a> González Vila, F. J. Source A related resource from which the described resource is derived Journal of Analytical and Applied Pyrolysis  v. 109, 2014. -- p. 296-303 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 2014 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 http://dx.doi.org/10.1016/j.jaap.2014.08.001 Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Uruguay Eucaliptus dunii Madera Pirólisis analítica