The purpose of this study was to evaluate the probable effects of the vitamin E addition in different levels to the extender of chicken semen on spermatozoa quality during storage of semen at 4°C for 0, 3, 6, 10 and 24 hours. Eight young Ross broiler breeder strain 308 roosters were used in this experiment. The collected semen from all roosters was mixed together and diluted with modified a Rin...

Increasing production of goats takes their reproductive potential and fertility, into consideration. Gastrointestinal obstructive lesions can set up an intestinal ischaemia-reperfusion. Testicular torsion is an established cause of testicular damage and infertility and is a form of ischaemia-reperfusion injury. This study investigates the effect of intestinal ischaemia-reperfusion (IIR) injury ...

Increased global use of highly productive breeds of farm animals has been coupled to loss of genetic diversity in most species. In European countries, various governmental, non-governmental, and private organizations try to preserve genetic diversity of livestock in situ (e.g., by stimulating the use of indigenous, rare breeds by farmers; in nature reserves; or in noncommercial farms). In the c...

In the current study, we have developed an easy, practical, and reliable method to collect semen from camel bulls. Simply, intromission ofa super-sensitive artificial insemination glove intravaginally with outer fixation in perineal region lateral dorsal sides of thevulva, mating, withdrawal collection were successive steps. Bull behaviour before during mating process wasobserved. The collected...

Abstract Semen volume is the amount of ejaculate released by male Bali cattle during one ejaculation, which consists spermatozoa and seminal plasma. The purpose this study was to determine effect ejaculation on quality fresh frozen semen. collection carried out using an artificial vaginal method. collected semen then evaluated with microscopic parameters: motility, viability, abnormalities. cam...