The seminal plasma (SP) has enzymatic and non-enzymatic antioxidants with the function of protecting sperm from the harmful effects of oxidative stress. The aim of this study was to evaluate the antioxidant contribution of SP during the freezing of equine semen and its effect on post-thawing sperm quality. The semen of five horses was collected, the SP was separated and supplemented in proportions of 0% (Control), 10% (PS10) and 20% (PS20) to the sperm fraction in the freezing extender. The total antioxidant capacity (TAC) was evaluated by the oxygen radical trapping capacity (ORAC) and ferric reducing capacity (FRAP) methods, and the activity of SOD, GPx and catalase enzymes by spectrophotometry. Fifteen ejaculates were subjected to freezi...
The aim of this study was to evaluate the enzymatic antioxidant capacity of cryopreserved bovine sem...
The aim of this study was to evaluate the enzymatic antioxidant capacity of cryopreserved bovine sem...
Para avaliar o efeito da esta60 do ano na qualidade espermática do sêmen eqüino e uso de antioxidant...
The seminal plasma (SP) has enzymatic and non-enzymatic antioxidants with the function of protecting...
El plasma seminal (PS) actúa como un medio de transporte para los espermatozoides a través del tract...
El plasma seminal (PS) es mucho más que un medio de sostén y nutrición para los espermatozoides y, p...
RESUMEN Objetivo. Determinar el efecto del plasma seminal sobre la generación de especies reactivas...
The aim of the study was to evaluate the cryoprotective effect of seminal plasma proteins on ra...
The aim of the study was to evaluate the cryoprotective effect of seminal plasma proteins on ra...
The aim of the study was to evaluate the cryoprotective effect of seminal plasma proteins on ra...
The aim of the study was to evaluate the cryoprotective effect of seminal plasma proteins on ra...
The aim of the study was to evaluate the cryoprotective effect of seminal plasma proteins on ra...
La pregunta que nos hacemos todos los que trabajamos en camélidos sudamericanos (CSA) es “¿Porqué si...
The aim of this study was to evaluate the post-thawing quality of equine semen subjected to two dime...
The aim of this study was to evaluate the post-thawing quality of equine semen subjected to two dime...
The aim of this study was to evaluate the enzymatic antioxidant capacity of cryopreserved bovine sem...
The aim of this study was to evaluate the enzymatic antioxidant capacity of cryopreserved bovine sem...
Para avaliar o efeito da esta60 do ano na qualidade espermática do sêmen eqüino e uso de antioxidant...
The seminal plasma (SP) has enzymatic and non-enzymatic antioxidants with the function of protecting...
El plasma seminal (PS) actúa como un medio de transporte para los espermatozoides a través del tract...
El plasma seminal (PS) es mucho más que un medio de sostén y nutrición para los espermatozoides y, p...
RESUMEN Objetivo. Determinar el efecto del plasma seminal sobre la generación de especies reactivas...
The aim of the study was to evaluate the cryoprotective effect of seminal plasma proteins on ra...
The aim of the study was to evaluate the cryoprotective effect of seminal plasma proteins on ra...
The aim of the study was to evaluate the cryoprotective effect of seminal plasma proteins on ra...
The aim of the study was to evaluate the cryoprotective effect of seminal plasma proteins on ra...
The aim of the study was to evaluate the cryoprotective effect of seminal plasma proteins on ra...
La pregunta que nos hacemos todos los que trabajamos en camélidos sudamericanos (CSA) es “¿Porqué si...
The aim of this study was to evaluate the post-thawing quality of equine semen subjected to two dime...
The aim of this study was to evaluate the post-thawing quality of equine semen subjected to two dime...
The aim of this study was to evaluate the enzymatic antioxidant capacity of cryopreserved bovine sem...
The aim of this study was to evaluate the enzymatic antioxidant capacity of cryopreserved bovine sem...
Para avaliar o efeito da esta60 do ano na qualidade espermática do sêmen eqüino e uso de antioxidant...