Mystery from twins
Born with eggs, there are identical DNA sets, but not all identical twins and eggs. Why is there such a phenomenon?
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222 published items.
Born with eggs, there are identical DNA sets, but not all identical twins and eggs. Why is there such a phenomenon?
Scientists at Boston University (USA) warn, cycling for at least 5 hours / week can cause men to reduce sperm count and semen quality.
The British Food Standards Bureau has informed scientists of their conclusion that the milk and meat of asexual reproductive animals and their offspring ...
For the first time, a study confirmed that Bisphenol A (BPA) - the familiar chemical in food and feeding plastic containers - is related to male infertility.
According to a study, British scientists have discovered that genetic testing can help predict early menopause.
A faulty gene could be the reason why men are infertile, scientists say.
UK scientists have found a new way to detect eggs that are capable of in vitro fertilization with a success rate of up to 90%.
Guys who hate shopping now have a good reason to stay at home. Researchers found that going to the supermarket can make men lose their sexual ability.
Guys who drink about a liter of cola a day can be detrimental to their father's ability to make a father, a Danish study has just revealed.
A recent study has shown that high-fiber foods can affect a woman's fertility.
Like home pregnancy testing devices, sperm test kits will soon be available in Europe, after being approved by the US Food and Drug Administration.
A recent study by American scientists has discovered a chemical molecule - called Hv1 - capable of controlling the speed of sperm movement.
On average, at the age of 30, the ovaries of women are only 12% (equal to an eighth) compared to when they were born.
Scientists at the University of Bonn (Germany) have recently discovered a type of protein kinase that regulates the reproduction and function of brown fat cells.
Depression, low libido, can not concentrate? Like thousands of other men, you may have had a bad disease that even many doctors have never heard of.