News tagged with human semen
Vitamin D increases speed of sperm cells
Vitamin D is important for optimal reproductive function in both animals and humans. It has long been known that serum vitamin D level is important for reproductive function in various animals, but now researchers from the ...
May 25, 2011 |
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Exposure to BPA associated with reduced semen quality
Increasing urine BPA (Bisphenol-A) level was significantly associated with decreased sperm concentration, decreased total sperm count, decreased sperm vitality and decreased sperm motility, according to a Kaiser Permanente ...
Oct 28, 2010 |
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Cream with green tea extract hinders HIV transmission: study
A chemical found in green tea helps inhibit sexual transmission of the virus which causes AIDS, said a study Tuesday that recommends using the compound in vaginal creams to supplement antiretrovirals.
Medicine & Health / HIV & AIDS
May 19, 2009 |
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Search results for human semen
Tomato nutrient may intercept cancer growth
(Medical Xpress) -- A nutrient in cooked tomatoes has been shown in laboratory studies to slow the growth of or even kill prostate cancer cells.
Feb 02, 2012 |
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Fertile sperm donor draws criticism from FDA, docs
(AP) -- Physicians and the federal government cited the case of a San Francisco Bay area man who has fathered 14 children as an example of the risks posed by the informal market for sperm donations, which doctors consider ...
Dec 20, 2011 |
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Scientists identify human proteins that may fuel HIV/AIDS transmission
Scientists at the Gladstone Institutes have discovered new protein fragments in semen that enhance the ability of HIV, the virus that causes AIDS, to infect new cells -- a discovery that one day could help ...
Medicine & Health / HIV & AIDS
Dec 14, 2011 |
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Targeting HIV's sugar coating: New microbicide may block AIDS virus from infecting cells
University of Utah researchers have discovered a new class of compounds that stick to the sugary coating of the AIDS virus and inhibit it from infecting cells – an early step toward a new treatment to ...
Medicine & Health / HIV & AIDS
Sep 23, 2011 |
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Antioxidants of growing interest to address infertility, erectile dysfunction
A growing body of evidence suggests that antioxidants may have significant value in addressing infertility issues in both women and men, including erectile dysfunction, and researchers say that large, specific clinical studies ...
Jul 28, 2011 |
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Breaking the chain: 'Molecular cap' blocks processes that lead to Alzheimer's, HIV
(PhysOrg.com) -- A new advance by UCLA biochemists has brought scientists one step closer to developing treatments that could delay the onset of Alzheimer's disease and prevent the sexual transmission of HIV.
Jun 23, 2011 |
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The 30 Years War: AIDS, a tale of tragedy and hope
On June 5 1981, American epidemiologists reported a baffling event: five young gay men in Los Angeles, all previously healthy, had fallen ill with pneumonia. Two had died.
Medicine & Health / HIV & AIDS
May 29, 2011 |
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Bright bills in mallards helps duck semen fight bacteria
(PhysOrg.com) -- The male Mallard duck (Anas platyrhynchos) is known for its colorful neck and a bill that ranges in color from dull green to bright yellow, depending on the amount of carotenoid pigment it con ...
Apr 15, 2011 |
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Mild painkillers in pregnancy associated with increased risk of male reproductive problems
New evidence has emerged that the use of mild painkillers such as paracetamol, aspirin and ibuprofen, may be part of the reason for the increase in male reproductive disorders in recent decades. Research published in Europe's ...
Nov 08, 2010 |
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Parasite infects poor women's reproductive organs
Faculty of Life Sciences at the University of Copenhagen shows that the parasitic disease, commonly known as snail fever, or schistosomiasis, almost eats its way into women's reproductive organs. Today researchers from all ...
Oct 28, 2010 |
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List of search results for human semen
