German researchers have shown a new mechanism via which cells defend themselves against stress. Dr. Kathrin Thedieck and Birgit Holzwarth from the Institute of Biology III and the Cluster of Excellence BIOSS Centre for Biological ...
Cell & Microbiology
Aug 19, 2013
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When faced with impossible circumstances beyond their control, animals, including humans, often hunker down as they develop sleep or eating disorders, ulcers, and other physical manifestations of depression. Now, researchers ...
Plants & Animals
Apr 18, 2013
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Researchers at the University of California, San Diego School of Medicine have identified a molecular mechanism regulating autophagy, a fundamental stress response used by cells to help ensure their survival in adverse conditions.
Cell & Microbiology
Jan 17, 2013
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At the end of an unpaved road, in a quiet suburb of a sleepy town in northern Israel, horticultural revolutionaries are growing a strain of cannabis they say relieves symptoms of some chronic illnesses but without the psychotic ...
Biotechnology
Nov 2, 2012
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Stress levels of unemployed people are linked more to their surroundings than their age, gender, disposable income, and degree of deprivation, a study shows.
Social Sciences
Feb 15, 2012
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(PhysOrg.com) -- Out of the wreckage of the World Trade Center attacks and the events of 9/11 came some of the first large-scale research of mass trauma. The resulting findings have led to a broader understanding of how post-traumatic ...
Social Sciences
Sep 2, 2011
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Children who witness domestic violence are more likely to be in abusive intimate relationships and experience psychological problems such as post traumatic stress disorder (PTSD) in adulthood, according to the Centers for ...
Social Sciences
Jul 7, 2011
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Seated in a tan leather couch, Petty Officer Sarax suddenly straightens his back and begins flailing his right arm.
Hi Tech & Innovation
Nov 11, 2010
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(PhysOrg.com) -- Being in captivity for just a few weeks can reduce the volume of the hippocampus by as much as 23 percent, according to a new Cornell study.
Plants & Animals
Oct 12, 2009
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(PhysOrg.com) -- Lessons learned from research into the societal effects of post-Apartheid "truth and reconciliation" hearings in South Africa are now being applied to a U.S. National Institute of Peace-sponsored study of ...
Social Sciences
Aug 21, 2009
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