Zobrazeno 1 - 10 of 20 pro vyhledávání: '"Oscar Filevich"'
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Akademický článek
Active Surveillance of Asymptomatic, Presymptomatic, and Oligosymptomatic SARS-CoV-2-Infected Individuals in Communities Inhabiting Closed or Semi-closed Institutions
Autor: Nicolás Ambrosis, Pablo Martin Aispuro, Keila Belhart, Daniela Bottero, Renée Leonor Crisp, María Virginia Dansey, Magali Gabrielli, Oscar Filevich, Valeria Genoud, Alejandra Giordano, Min Chih Lin, Anibal Lodeiro, Felipe Marceca, Nicolás Pregi, Federico Remes Lenicov, Luciana Rocha-Viegas, Erika Rudi, Guillermo Solovey, Eugenia Zurita, Adali Pecci, Roberto Etchenique, Daniela Hozbor
Publikováno v: Frontiers in Medicine, Vol 8 (2021)
Background: The high COVID-19 dissemination rate demands active surveillance to identify asymptomatic, presymptomatic, and oligosymptomatic (APO) SARS-CoV-2-infected individuals. This is of special importance in communities inhabiting closed or semi-
Externí odkaz: https://doaj.org/article/49c33ef1385c4d6ca2c9ed81d065b17a
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2
Shine, Shine, Ruthenium Caged Drug †
Autor: Roberto Etchenique, Oscar Filevich
Publikováno v: Photochemistry and Photobiology. 99:860-862
This is a highlight on the paper by Bonnet et al.: A Lock-and-Kill Anticancer Photoactivated Chemotherapy Agent. which constitutes an important step toward establishing photoactivated chemotherapy (PACT) as a widespread tool to treat different health
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d839886add2f645937198ecec50e390
https://doi.org/10.1111/php.13772
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4
Escalando la enseñanza de programación en tiempos de pandemia: desafíos y oportunidades
Autor: Rafael Grimson, Manuela Cerdeiro, Matias López-Rosenfeld, Oscar Filevich, José Crespo
Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
En el marco del proyecto de Inteligencia Artificial Interdisciplinaria de UNSAM se lanzó, enmarzo de 2020, la materia Programación en Python. La pandemia de COVID-19 nos tomó porsorpresa y esa cursada se transformó en virtual. Para el segundo cua
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da49f8e46ba314adee6eb1f6d6021717
https://cartografiasdelsur.undav.edu.ar/index.php/CdS/article/view/222
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5
Active Surveillance of Asymptomatic, Presymptomatic, and Oligosymptomatic SARS-CoV-2-Infected Individuals in Communities Inhabiting Closed or Semi-closed Institutions
Autor: Nicolás Ambrosis, Pablo Martin Aispuro, Keila Belhart, Daniela Bottero, Renée Leonor Crisp, María Virginia Dansey, Magali Gabrielli, Oscar Filevich, Valeria Genoud, Alejandra Giordano, Min Chih Lin, Anibal Lodeiro, Felipe Marceca, Nicolás Pregi, Federico Remes Lenicov, Luciana Rocha-Viegas, Erika Rudi, Guillermo Solovey, Eugenia Zurita, Adali Pecci, Roberto Etchenique, Daniela Hozbor
Publikováno v: Frontiers in Medicine
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Frontiers in Medicine, Vol 8 (2021)
Background: The high COVID-19 dissemination rate demands active surveillance to identify asymptomatic, presymptomatic, and oligosymptomatic (APO) SARS-CoV-2-infected individuals. This is of special importance in communities inhabiting closed or semi-
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::101c7f9e5a64417c01ea9e7c749511ca
https://pubmed.ncbi.nlm.nih.gov/33614689
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6
A Visible-Light-Sensitive Caged Serotonin
Autor: Roberto Etchenique, Ricardo Cabrera, Beatriz García-Acosta, Oscar Filevich, Kira E. Poskanzer, Kevin J. Bender, Jegath Athilingam
Publikováno v: ACS chemical neuroscience, vol 8, iss 5
ACS Chemical Neuroscience 2017;8(5):1036-1042
Repositorio Institucional (UCA)
Pontificia Universidad Católica Argentina
instacron:UCA
Cabrera, R; Filevich, O; Garcia-Acosta, B; Athilingam, J; Bender, KJ; Poskanzer, KE; et al.(2017). A Visible-Light-Sensitive Caged Serotonin. ACS CHEMICAL NEUROSCIENCE, 8(5), 1036-1042. doi: 10.1021/acschemneuro.7b00083. UC San Francisco: Retrieved from: http://www.escholarship.org/uc/item/79p8b233
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Serotonin, or 5-hydroxytryptamine (5HT), is an important neurotransmitter in the nervous system of both vertebrates and invertebrates. Deficits in 5HT signaling are responsible for many disabling psychiatric conditions, and its molecular machinery is
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd1e9a9bbcc237a9cfd96ee4fa182763
https://escholarship.org/uc/item/79p8b233
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7
Fast Optical pH Manipulation and Imaging
Autor: Oscar Filevich, Roberto Etchenique, Victoria Andino Pavlovsky, Guillermo Carrone
Publikováno v: Analytical Chemistry. 84:5618-5624
We describe a complete system for optical pH manipulation and imaging. The system consists of a photoactive Ruthenium complex capable of inducing a change of more than 5 pH units at the nanosecond time scale. A compatible imaging system acquires micr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac60bf9ca18e76f08ca73893fd0d581c
https://doi.org/10.1021/ac300608q
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8
Role of Ruthenium Oxidation States in Ligand-to-Ligand Charge Transfer Processes
Autor: Oscar Filevich, Roberto Etchenique, César Nicolas Pegoraro, Cristina L. Ramirez, Alejandro Rubén Parise, Andrea Bruttomeso
Publikováno v: Inorganic Chemistry. 51:1261-1268
We describe in this paper the properties of [RuII/III(bpy)2ClL]+1/+2 and [RuII/III(bpy)2L2]+2/+3. L = ditolyl-3-pyridylamine (dt3pya) is a redox active ligand related to triarylamines, which is very similar to 3-aminopyridine except for the reversibl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2677d25385bfece0ecb8cab48e8a35c
https://doi.org/10.1021/ic200966f
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9
A Ruthenium−Rhodamine Complex as an Activatable Fluorescent Probe
Autor: Roberto Etchenique, Oscar Filevich, Josefina del Mármol
Publikováno v: Analytical Chemistry. 82:6259-6264
We describe the synthesis and characterization of a ruthenium-bipyridyl complex bearing a rhodamine-based fluorescent ligand. The complex is weakly fluorescent due to the quenching of rhodamine. Upon irradiation of the MLCT band it releases rhodamine
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aae4ef59ca17897cde454c220682fc26
https://doi.org/10.1021/ac1012128
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10
Encapsulated Petri dish system for single-cell drug delivery and long-term time lapse microscopy
Autor: Roberto Etchenique, Ricardo Cabrera, Oscar Filevich, Marcelo Salierno
Publikováno v: Analytical Biochemistry. 371:208-214
We have developed a system that allows focal drug application for cell culture microscopy. Single-cell drug delivery is achieved through the insertion of a patch-clamp-like micropipette in a microenvironment-controlled chamber mounted on a standard 3
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b342b9be9bb9c4afa9d8d53398b3a1f
https://doi.org/10.1016/j.ab.2007.08.005
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