Scientists at the Universities of Birmingham and Warwick have shed new light on how sperm navigate the female reproductive tract, 'crawling' along the channel walls and swimming around corners; with frequent collisions.
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The loss of a protein that coats sperm may explain a significant proportion of infertility in men worldwide, according to a study by an international team of researchers led by UC Davis. The research could ...
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(AP) -- After an emotional debate, German lawmakers voted Thursday to allow a procedure that looks for genetic disorders in embryos before they are implanted in the womb.
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Performance anxiety? Not for this human sperm.
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Latin America's new infertility network will be a support system for those unable to conceive and lead the fight for cheaper medical treatments for would-be parents, its founders told AFP.
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(HealthDay)—Particular gene variants of follicle stimulating hormone (FSH) and its receptor are associated with significantly reduced fertility in men, according to a study presented at the annual European ...
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