Exogenous melatonin does not improve the freezability of Blanca Andaluza goat semen over exposure to two months of short days
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چکیده
منابع مشابه
Exogenous melatonin does not improve the freezability of Blanca Andaluza goat semen over exposure to two months of short days.
This paper compares the effects of exposure to exogenous melatonin (MEL), short days (SD, 8h of light) and long days (LD, 16 h of light), on reproductive activity, sperm motility and other reproductive variables, in Blanca Andaluza bucks. Fourteen males were spilt into two groups of seven animals (G1 and G2). They were subjected to five alternations of 2 months of LD followed by 2 months of SD ...
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Interest in the preservation of endangered breeds such as the Blanca Andaluza goat, has increased and some steps should be therefore taken to ensure it. The study was designed to determine the seasonal reproductive pattern of Blanca Andaluza bucks, and whether this affects the quality of their semen and its freezability over the year. Seven bucks were used and their body weight, testicular weig...
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ژورنال
عنوان ژورنال: Animal Reproduction Science
سال: 2015
ISSN: 0378-4320
DOI: 10.1016/j.anireprosci.2015.03.010