The Zika virus reduces the size of testes in infected mice up to 21 days after infection, according to a new Yale study. The persistence of the virus in the male reproductive organ can lead to sexual transmission and may ...
Feb 23, 2017
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The nerves we feel before a stressful event—like speaking in public, for example—are normally kept in check by a complex system of circuits in our brain. Now, scientists at Rockefeller University have identified a key ...
Oct 13, 2016
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Infertility affects about 15 percent of couples around the world. A couple's fertility depends on both the female's and male's ability to reproduce, which relies on thousands of genes working properly. In the male mouse, ...
Jun 27, 2016
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(MedicalXpress)—Two teams of researchers conducting independent experiments have found evidence that indicates that what a male mouse eats prior to mating with a female mouse can have an impact on the offspring that result. ...
Prenatal exposure to a mixture of chemicals used in the oil and natural gas drilling technique known as hydraulic fracturing, or fracking, at levels found in the environment lowered sperm counts in male mice when they reached ...
Oct 14, 2015
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Mothers who smoke while they are pregnant or breast feeding may be damaging the future fertility of their sons, according to new findings from research in mice published online today (Wednesday) in Human Reproduction, one ...
Sep 30, 2014
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It appears that "The Pill" for men will have to wait a while longer. A new research report published in the June 2014 issue of The FASEB Journal involving mice, shows that a previously developed male hormonal oral contraceptive ...
Jun 2, 2014
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Michigan State University researchers have uncovered a genetic deficiency in males that can trigger the development of one of the most common types of liver cancer and forms of diabetes.
Dec 9, 2013
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Researchers from Columbia University Medical Center (CUMC) have found that the skeleton, acting through the bone-derived hormone osteocalcin, exerts a powerful influence on prenatal brain development and cognitive functions ...
Sep 26, 2013
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By lowering the expression of a single gene, researchers at the National Institutes of Health have extended the average lifespan of a group of mice by about 20 percent—the equivalent of raising the average human lifespan ...
Aug 29, 2013
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