Focus on 4: Free radicals pose health questions for many

Many of us have heard the term "free radical" but aren't really sure what it means or if these poisonous molecules are inside us, making us feel tired and old.

How Do Females Keep Sperm Fresh for Years? | 80beats

The researchers chose to examine the sperm of crickets, because, as with humans, you can get samples of it without having the male come into contact with a female first. What’s the News: You might already know that sperm, which can survive for only a few hours when exposed to the outside world, can live for several days in women after ejaculation. But did you know that an ant queen can fertilize ...

Antioxidant Deficiencies And Infertility

A lack of antioxidants can cause oxidative stress which may be at the root of much male and female infertility especially when blood flow is poor.

Nitric Oxide - Therapeutics, Markets and Companies

NEW YORK, Feb. 2, 2012 /PRNewswire/ -- Reportlinker.com announces that a new market research report is available in its catalogue: Nitric Oxide - Therapeutics, Markets and Companies http://www.reportlinker.com/p0203547/Nitric-Oxide---Therapeutics-Markets-and-Companies.html#utm_source=prnewswire&utm_medium=pr&utm_campaign=PathologyThis ...

Belgrade authorities want Šešelj dead, Radicals claim

BELGRADE -- The Radicals will not just stand by and watch their leader Vojislav Šešelj being killed, Serb Radical Party (SRS) official Boris Aleksić has stated.