This research has as objective determines the best freezing method and storage of human semen, when compared the fast method with the slow method and the storage in 0,25ml straws with cryotubes of 2ml, using as variables the morphology and motility of the spermatozoa before and after the cryopreservation. It is an experimental study, laboratorial technique validation. It was developed in the Assisted Reproduction Center of Ceará. Eighteen semen samples from eighteen men were analyzed. The samples were submitted to the analysis of the morphology and motility previous the cryopreservation. It was still determined a spermatozoa motility curve in the first three hours. TEST-YOLK was used as cryoprotective media. After having added the TEST-YOLK...
The aim of this research was to evaluate the effect of semen cryopreservation using TES-Tris yolk c...
The aim of this research was to evaluate the effect of semen cryopreservation using TES-Tris yolk ci...
The aim of this research was to evaluate the effect of semen cryopreservation using TES-Tris yolk ci...
O presente trabalho tem como objetivo determinar o melhor mÃtodo de congelaÃÃo e envase de sÃmen hum...
OBJETIVOS: comparar duas diferentes técnicas de congelação e dois tipos de envase do sêmen humano du...
The semen cryopreservation in cryotubes reduces the time needed for filling, freezing and thawing of...
Durante o processo de criopreservação de sêmen, os espermatozóides sofrem alguns danos que resultam ...
The objective was to evaluate the effect of re-freezing bovine sperm on the sperm quality of thawed ...
Durante o processo de criopreservação o espermatozóide passa por mudanças estruturais nas membranas ...
The aim of this study was to evaluate the cryopreservation of Brycon henni semen using three program...
OBJECTIVE: Comparing in human semen samples with low initial quality, the effects of 2 techniques of...
Durante o processo de criopreservação de sêmen, os espermatozóides sofrem alguns danos que resultam ...
da severidade produzida pela baixa temperatura no processo de criopreservação. Neste estudo o objeti...
The aim of this study was to analyze human sperm motility, viability, and morphology before and afte...
This study aimed to verify the changes that occur in sperm cells during the process of cryopreservat...
The aim of this research was to evaluate the effect of semen cryopreservation using TES-Tris yolk c...
The aim of this research was to evaluate the effect of semen cryopreservation using TES-Tris yolk ci...
The aim of this research was to evaluate the effect of semen cryopreservation using TES-Tris yolk ci...
O presente trabalho tem como objetivo determinar o melhor mÃtodo de congelaÃÃo e envase de sÃmen hum...
OBJETIVOS: comparar duas diferentes técnicas de congelação e dois tipos de envase do sêmen humano du...
The semen cryopreservation in cryotubes reduces the time needed for filling, freezing and thawing of...
Durante o processo de criopreservação de sêmen, os espermatozóides sofrem alguns danos que resultam ...
The objective was to evaluate the effect of re-freezing bovine sperm on the sperm quality of thawed ...
Durante o processo de criopreservação o espermatozóide passa por mudanças estruturais nas membranas ...
The aim of this study was to evaluate the cryopreservation of Brycon henni semen using three program...
OBJECTIVE: Comparing in human semen samples with low initial quality, the effects of 2 techniques of...
Durante o processo de criopreservação de sêmen, os espermatozóides sofrem alguns danos que resultam ...
da severidade produzida pela baixa temperatura no processo de criopreservação. Neste estudo o objeti...
The aim of this study was to analyze human sperm motility, viability, and morphology before and afte...
This study aimed to verify the changes that occur in sperm cells during the process of cryopreservat...
The aim of this research was to evaluate the effect of semen cryopreservation using TES-Tris yolk c...
The aim of this research was to evaluate the effect of semen cryopreservation using TES-Tris yolk ci...
The aim of this research was to evaluate the effect of semen cryopreservation using TES-Tris yolk ci...