(Phys.org)—As atmospheric carbon dioxide levels continue to increase, the ocean absorbs more carbon dioxide. This absorption comes at a cost, since it makes the ocean more acidic. An acid ocean will affect ...
Jan 21, 2013
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When a female mates with several males, these will compete over the fertilization her eggs. This is an important evolutionary force that has led to the evolution of a diversity of male sexual organ morphologies. ...
Oct 25, 2012
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Researchers at Columbia University Medical Center have discovered that the skeleton acts as a regulator of fertility in male mice through a hormone released by bone, known as osteocalcin.
Feb 17, 2011
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The reproductive success of men and women is influenced by the food they receive at an early stage in life, according to new research by the University of Sheffield.
Dec 20, 2010
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The reproductive success of both men and women is influenced by our personality traits, according to new research from the University of Sheffield.
Jun 08, 2010
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Many couples who have trouble conceiving a child have turned to a process known as in vitro fertilization. The resulting embryos are then transferred back into the woman or placed in storage. More than 400,000 embryos are ...
Mar 23, 2009
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