The aim of this research was to evaluate the use of centrifuged egg yolk (CEY) in the freezing process of canine epididymal spermatozoa. Testicular-epididymis complexes (TECs) were obtained after the orchiectomy of 20 domestic dogs (Canis familiaris) of different breeds and with an age range between 1 and 6 years. The tail of the epididymis was dissected and spermatozoa were obtained by the retrograde flow technique. The spermatozoa were divided into two aliquots and extended in Triladyl® supplemented with 10% CEY (CEY10) or 20% CEY (CEY20). Semen freezing was performed using a standard protocol with liquid nitrogen vapors and semen was packed in straws of 0.5 ml. A computerized system was used to evaluate the motility, kinetics and concent...
The reproductive activity of various species of mammals is influenced by the sperm subpopulations of...
The clinical effects, sperm parameters and macroscopic and histological lesions caused by chemical c...
O objetivo deste estudo foi o de avaliar os efeitos da criopreservação sobre a qualidade e fertilida...
The aim of this research was to evaluate the use of centrifuged egg yolk (CEY) in the freezing proce...
Determining the microscopic characteristics of cryopreserved canine semen at different evaluation ti...
The aim of the study was to determine the maximum time to recover and cryopreservespermatozoa from t...
The aim of this study was to determine the effect of three freezing curves on the post-thaw viabilit...
The aim of this study was to evaluate the effect of two levels: prostaglandin and glycosaminoglycans...
The aim of this study was to determine the percentage of viability in alpaca epididymal spermatozoa ...
El objetivo del presente estudio fue determinar el tiempo máximo para recuperar y criopreservar espe...
La preservación del semen constituye una parte fundamental dentro de los programas de reproducción a...
Background: The ejaculate of the dog has three fractions, the first and third containing prostatic f...
El objetivo del estudio fue determinar el efecto de tres curvas de congelación sobre la viabilidad p...
The aim of this research was to evaluate the use of different extenders for cooling of rabbit semen ...
Developing effective cooled semen protocols is essential to increase pregnancy rates and reproductiv...
The reproductive activity of various species of mammals is influenced by the sperm subpopulations of...
The clinical effects, sperm parameters and macroscopic and histological lesions caused by chemical c...
O objetivo deste estudo foi o de avaliar os efeitos da criopreservação sobre a qualidade e fertilida...
The aim of this research was to evaluate the use of centrifuged egg yolk (CEY) in the freezing proce...
Determining the microscopic characteristics of cryopreserved canine semen at different evaluation ti...
The aim of the study was to determine the maximum time to recover and cryopreservespermatozoa from t...
The aim of this study was to determine the effect of three freezing curves on the post-thaw viabilit...
The aim of this study was to evaluate the effect of two levels: prostaglandin and glycosaminoglycans...
The aim of this study was to determine the percentage of viability in alpaca epididymal spermatozoa ...
El objetivo del presente estudio fue determinar el tiempo máximo para recuperar y criopreservar espe...
La preservación del semen constituye una parte fundamental dentro de los programas de reproducción a...
Background: The ejaculate of the dog has three fractions, the first and third containing prostatic f...
El objetivo del estudio fue determinar el efecto de tres curvas de congelación sobre la viabilidad p...
The aim of this research was to evaluate the use of different extenders for cooling of rabbit semen ...
Developing effective cooled semen protocols is essential to increase pregnancy rates and reproductiv...
The reproductive activity of various species of mammals is influenced by the sperm subpopulations of...
The clinical effects, sperm parameters and macroscopic and histological lesions caused by chemical c...
O objetivo deste estudo foi o de avaliar os efeitos da criopreservação sobre a qualidade e fertilida...