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Efecto del proceso de criopreservación sobre las proteínas antioxidantes GPX1 Y GPX4 de espermatozoides epididimarios de alpaca (Vicugna pacos)
(Universidad Nacional Mayor de San MarcosPE, 2015)
Actualmente se han desarrollado trabajos sobre la criopreservación de espermatozoides epididimarios de alpaca, demostrando disminución en los parámetros de viabilidad, motilidad e integridad de la membrana plasmática luego ...
Efecto del silenciamiento de genes GPX sobre la actividad enzimas antioxidantes y patrones de metilación de DNA en arroz (Oryza sativa)
(2019-02-23)
La enzima glutatión peroxidasa (GPX) cataliza la reducción de H2O2. Además, es posible que actúe como sensor redox, en el proceso de monitorear el estado oxidativo en células vegetales. Con el propósito de comprobar la ...
Comparison of GPX with or without solvent and hand files in removing filling materials from root canals-An ex vivo study
(MOSBY-ELSEVIER, 2010)
Objective. The aim of this study was to compare GPX instruments and hand files for gutta-percha removal. Study design. Fifty maxillary central incisors with a single straight canal were instrumented and filled. The teeth ...
Avaliação da capacidade antioxidante in vitro de novos compostos mono e disseleneto
(Universidade Federal de Santa MariaBRBioquímicaUFSMPrograma de Pós-Graduação em Ciências Biológicas: Bioquímica Toxicológica, 2013-07-26)
The antioxidant action of organic selenium compounds, as well as ebselen and diphenyl diselenide (DPDS), is closely connected to its ability of generating the selenol group. (In) this study it was evaluated the in vitro ...
Participación de la fosfolípido hidroperóxido glutatión peroxidasa 2 (Gpx2) de Saccharomyces cerevisiae en la función mitocondrial y la resistencia al estrés oxidativo
(Universidad Michoacana de San Nicolás de Hidalgo, 2016-02)
Oxidative stress is a condition of the cells which produce high levels of ROS and biological systems are not able to neutralize or repair damage generated by them. This condition is associated with many physiological state ...
GPX4 regulates cellular necrosis and host resistance in mycobacterium tuberculosis infection
(Rockefeller University Press, 2022)
Catalase, SOD and GPx Activities in triceps brachii muscle from Aberdeen Angus steers finished on pasture, pasture and concentrate, or concentrate
(Science and Education Publishing Co. Ltd, 2015)
Three feeding system were investigated to determine if any of them is more suitable to ensure a better antioxidant protection to meat from Triceps brachii muscle of Aberdeen Angus steers. They were finished on pasture, ...
Estudo associativo entre variantes genéticas no gene GPX1, participante da via de controle oxidativo, e o desfecho de pacientes críticos
(Pontifícia Universidade Católica do Rio Grande do SulPorto Alegre, 2014)
Background: During critical illness and sepsis there is severe antioxidant depletion, and this scenario raises the critical ill patient’s mortality risk. Glutathione peroxidase (GPx) is one of the first endogenous antioxidant ...
Estudo associativo entre variantes genéticas no gene GPX1, participante da via de controle oxidativo, e o desfecho de pacientes críticos
(Pontifícia Universidade Católica do Rio Grande do SulPorto Alegre, 2014)
Background: During critical illness and sepsis there is severe antioxidant depletion, and this scenario raises the critical ill patient’s mortality risk. Glutathione peroxidase (GPx) is one of the first endogenous antioxidant ...