In order to improve the effectiveness in the cryopreservation of horse sperm, the effect of association L-glutamine with Ethylenglicole and Glycerol in the freezing media spermatozoa was evaluated. 4 Colombian native stallions were used to complete a total of 21 samples which were frozen in two different media: INRA 97 and cryoprotectant. The following study was done: L-glutamine 80mM + Etilenglicol 2.5% (protocol 1), L-glutamine 80 mM + Glycerol 2.5% (protocol 2), Etilenglicol 2.5% (protocol 3) and glycerol 2.5% (protocol 4). The freezing methodology was: 60 minutes to descend the temperature from 38°C to 5°C (0.55°C/min) during the transport. The samples were centrifuged at 600G/10min., and the semen was diluted with the four protocols in...
Foi estudado a influência das estações não reprodutiva e reprodutiva, dos crioprotetores glicerol e ...
A significant number of stallions do not respond in a satisfactory way to the cryopreservation proce...
Objective. To evaluate the effect of cholesterol and dimethyl formamide on the cryosurvival of colom...
In order to improve the effectiveness in the cryopreservation of horse sperm, the effect of associat...
In order to improve the effectiveness in the cryopreservation of horse sperm, the effect of associat...
Introduction. The composition of the extenders for cryopreservation of stallion semen is crucial in ...
The aim of this study was to evaluate the post-thawing quality of equine semen subjected to two dime...
The present work aimed to investigated several kinds of amides to freeze equine semen. Two ejaculate...
Abstract. Semen cryopreservation is a fundamental process for the development of biotechnologies for...
This study evaluated the effect of penetrating cryoprotectant agents (CPA) and the cryosurvival of t...
Cryoprotective agents (CPAs), protect the sperm during cryopreservation. There are two general class...
Na equinocultura mundial é cada vez maior a utilização do sêmen congelado e refrigerado devido a rec...
The cryopreservation process of equine semen involves many proceedings which includes the arrangemen...
The aim was to analyze the parameters of motility, vigor, morphology and integrity of the plasma mem...
Durante o processo de criopreservação o espermatozóide passa por mudanças estruturais nas membranas ...
Foi estudado a influência das estações não reprodutiva e reprodutiva, dos crioprotetores glicerol e ...
A significant number of stallions do not respond in a satisfactory way to the cryopreservation proce...
Objective. To evaluate the effect of cholesterol and dimethyl formamide on the cryosurvival of colom...
In order to improve the effectiveness in the cryopreservation of horse sperm, the effect of associat...
In order to improve the effectiveness in the cryopreservation of horse sperm, the effect of associat...
Introduction. The composition of the extenders for cryopreservation of stallion semen is crucial in ...
The aim of this study was to evaluate the post-thawing quality of equine semen subjected to two dime...
The present work aimed to investigated several kinds of amides to freeze equine semen. Two ejaculate...
Abstract. Semen cryopreservation is a fundamental process for the development of biotechnologies for...
This study evaluated the effect of penetrating cryoprotectant agents (CPA) and the cryosurvival of t...
Cryoprotective agents (CPAs), protect the sperm during cryopreservation. There are two general class...
Na equinocultura mundial é cada vez maior a utilização do sêmen congelado e refrigerado devido a rec...
The cryopreservation process of equine semen involves many proceedings which includes the arrangemen...
The aim was to analyze the parameters of motility, vigor, morphology and integrity of the plasma mem...
Durante o processo de criopreservação o espermatozóide passa por mudanças estruturais nas membranas ...
Foi estudado a influência das estações não reprodutiva e reprodutiva, dos crioprotetores glicerol e ...
A significant number of stallions do not respond in a satisfactory way to the cryopreservation proce...
Objective. To evaluate the effect of cholesterol and dimethyl formamide on the cryosurvival of colom...