Monday, August 09, 2010

Why Do Women Tend To Live Longer Than Men? Biologist's Model

Why Do Women Tend To Live Longer Than Men? Biologist's Model Offers New Ways To Study Gender ...

A provocative new model proposed by molecular biologist John Tower of the University of Southern California may help answer an enduring scientific question: Why do women tend to live longer than men?

That tendency holds true in humans and many other mammals as well as in the much-studied fruit fly Drosophila melanogaster.

In genetic studies of Drosophila, Tower and his team have shown that genes known to increase longevity always affect male and female flies differently.

"For a long time, we only did experiments in one sex or the other, depending on what was convenient," said Tower, an associate professor of biological sciences in the USC College of Letters, Arts & Sciences who has studied the genetics of aging in Drosophila for the last two decades. "I thought if it was truly a gene fundamental to the aging process, it would be important in both sexes." Read more...

Female Sexual health

No comments:

Dr. Group's Secret to Health Kit

Dr. Group's Secret to Health Kit

$39.94
[ learn more ]

Add to Cart

Dr. Group's Secret to Health Kit offers simple at-home solutions for cleansing internally and externally thereby reducing toxins, restoring the body's natural healing process, and helping you achieve true health and happiness.

Advanced Body Cleansing Kit

Advanced Body Cleansing Kit

$147.75
[ learn more ]

Add to Cart

Advanced Body Cleansing Kit with Livatrex™, Oxy-Powder®, Latero-Flora™ and two bottles of ParaTrex®.