Mahdieh Saffari
Pharmaceutical Sciences Branch, Islamic Azad University, Tehran, Iran
[ 1 ] - The Effect of Diffrent Factors on X- and Y Bearing Sperm in Bull Semen
Background: Newborn gender ratio is one of the most important factors in livestock industry. This ratio has affected on economic condition and controls sex-linked genetically transferred diseases. Offspring sex ratio is affected by such various factors. One of these factors is the Y to X bearing sperm ratio in normal semen that is called primary sex ratio, season and individual differences are ...
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