MORPHOLOGICAL CHANGES IN EPIDIDYMAL SPERMATOZOA OF RED SOKOTO (MARADI) BUCKS
نویسندگان
چکیده
منابع مشابه
Morphological and acrosomal changes of canine spermatozoa during epididymal transit
BACKGROUND During epididymal transit, functional and structural modifications leading to full maturation enable male gametes to reach, recognize and fertilize the oocytes. In dogs, little is known on the modifications of spermatozoa during the passage in the epididymis. The aim of this study was to describe the motility, morphology and acrosomal patterns of canine spermatozoa retrieved from the...
متن کاملBody Measurement of Red Sokoto Bucks in Nigeria and Their Relationship with Testicular Biometrics
Ninety Red Sokoto bucks were used to assess the relationship between body, testicular and epididymal measurements in three age groups (group 1: 7-12 months; group 2: between 1 and 2 years and group 3: older than 2 years). The effect of age on body and testicular / epididymal measurements was analyzed. A predictive model was developed for each of the testicular / epididymal measurements using li...
متن کاملAssociation of Trypanosome Infection with Sperm Antibodies Production in Red Sokoto (maradi) Goats
A total of 1021 randomly selected serum samples of adult male goats that had been screened for trypanosome infection were assayed for sperm antibodies using the immunoperoxidase staining technique. The result of the trypanosome screening revealed that 586(57.39%) goats were positive for trypanosome infection, while 435(42.61%) were negative. The assay for sperm antibodies showed that 482(47.21%...
متن کاملA Quantitative Study on the Trachea of the Red Sokoto (Maradi) Goat (Capra hircus)
The trachea forms the part of the conducting system which transports air from the external environment to the lungs. The aim of this study was to provide quantitative dimensions of the trachea of Red Sokoto goat (Capra hircus). Quantitative analysis was conducted on nine tracheas from goats (ages were ranged between eight months and three years) without sex variation in this study. The results ...
متن کاملEvaluation of sperm recovered after slaughter from cauda epididymides of red Sokoto bucks
AIM Viable spermatozoa could be recovered from the cauda epididymides for the purpose of preservation of genetic material of male animals with desirable traits and for use in reproductive biotechnology. The aim of this study was to determine the effect of storage time on testicular and epididymal biometry, sperm reserves and epididymal sperm characteristics of red Sokoto bucks post mortem. MA...
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ژورنال
عنوان ژورنال: Nigerian Journal of Animal Production
سال: 2021
ISSN: 0331-2062
DOI: 10.51791/njap.v28i2.1930