News tagged with sperm injection

Frozen semen from lions can produce embryos

Scientists from Berlin successfully produced embryos from African lions via assisted reproduction. What is genuinely new is the fact that they used immature eggs that were retrieved from African lionesses. After artificial ...

dateFeb 09, 2015 in Plants & Animals
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Hope for men with nonobstructive infertility

It has been thought that men with non-obstructive azoospermia (NOA), a lack of sperm in the semen not caused by an obstruction within the reproductive system, are poor candidates for IVF. Now, researchers writing in the open ...

dateDec 03, 2009 in Medical research
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