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Learned safety cheers depressed mice: An animal model of behavioral intervention for depression

Medicine & Health / Research

created Oct 08, 2008 | popularity 3.5 / 5 (2) | comments 1

A new animal model has provided insight into the cellular and molecular mechanisms associated with behavioral therapy for depression. The study, published by Cell Press in the October 9th issue of Neuron, may provide a good ...


Safety Can be Learned - and Helps Combat Depression

Safety Can be Learned - and Helps Combat Depression

Medicine & Health / Research

created Dec 15, 2008 | popularity 4.5 / 5 (4) | comments 0

(PhysOrg.com) -- Learning a feeling of safety activates cellular and molecular processes that act against depression. This has been analysed using a new animal model that helps examine and explain the relevant ...


Learning how not to be afraid

Medicine & Health / Research

created Oct 08, 2008 | popularity 4.1 / 5 (12) | comments 1

Why do some people have the ability to remain calm and relaxed even in the most stressful situations? New experiments in mice by Howard Hughes Medical Institute (HHMI) researchers are providing insight into how the brain ...


Next-Generation Air Transportation System to Ultimately Succeed, Computer Scientist Predicts

Technology / Other

created Dec 16, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- The Next Generation Air Transportation System, known as NextGen, is due for national implementation in stages between now and 2018. "I am predicting ultimate success and a system that will provide a much ...


Child safety seat education needs an extra boost

Medicine & Health / Health

created Oct 10, 2009 | popularity not rated yet | comments 0

Motor vehicle crashes are a leading cause of death among children despite the widespread availability of effective child passenger restraint systems (CPRSs) such as child safety seats. However, even when provided with free ...


Questioning why health care IT manufacturers aren't liable for product-related medical errors

Medicine & Health / Other

created Mar 25, 2009 | popularity not rated yet | comments 0

Even when their products are implicated in harm to patients, manufacturers of healthcare information technology (HIT) currently enjoy wide contractual and legal protection that renders them virtually "liability-free," writes ...


Salmonella: Tough to crack when it’s in peanuts

Medicine & Health / Diseases

created Feb 11, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- For the second time in two years, a nationwide outbreak of salmonellosis has been tied to peanut products. This time, over 570 people have been sickened and over 1700 products have been taken off supermarket ...


Virtual reality teaches autistic children street crossing

Medicine & Health / Other

created Jan 28, 2008 | popularity not rated yet | comments 0

Recent research conducted at the University of Haifa found that children with autism improved their road safety skills after practicing with a unique virtual reality system. "Children with autism rarely have opportunities ...


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Facebook to end Beacon tracking tool in settlement

Technology / Internet

created Sep 21, 2009 | popularity 5 / 5 (1) | comments 0

(AP) -- Facebook is shutting down its much-maligned Beacon marketing program, launched nearly two years ago amid fanfare only to generate a storm of privacy complaints over tracking of user activities at ...


Program successfully teaches domestic violence victims safe use of technology

Other Sciences / Social Sciences

created Mar 03, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- A new Washington state program designed to help victims of domestic violence increase their knowledge of how to use technology safely and help minimize the risks that technology can pose when one is in an ...


Pistachio warning could signal food safety shift (AP)

Pistachio warning could signal food safety shift

Medicine & Health / Health

created Apr 01, 2009 | popularity 5 / 5 (1) | comments 0

(AP) -- It could take weeks before health officials know exactly which pistachio products may be tainted with salmonella, but they've already issued a sweeping warning to avoid eating the nuts or foods containing ...


Software takes a hard look at traffic fatalities

Technology / Software

created Nov 24, 2009 | popularity not rated yet | comments 0

Bergen County Police and a Hackensack, N.J., drug treatment center are among a growing number of agencies using a software program to identify dangerous intersections, spot teen driving trends and reduce accident fatalities.


Cultural Beliefs About Pesticides Put Mexican Farmworkers at Risk

Medicine & Health / Health

created Nov 05, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Chemical pesticides are among the tools farmers often use in managing insects dedicated to dining on our nation’s harvest. Pesticides, unfortunately, are not without risk to those who labor in the fields ...


Scientists teach enzyme to make synthetic heparin in more varieties

Chemistry /

created Nov 25, 2008 | popularity not rated yet | comments 0

Scientists at the University of North Carolina at Chapel Hill have learned to customize a key human enzyme responsible for producing heparin, opening the door to a more effective synthetic anticoagulant as well as treatments ...


Pediatric carbon monoxide poisoning linked to video games after Hurricane Ike

Medicine & Health / Health

created May 26, 2009 | popularity not rated yet | comments 0

Hours after Hurricane Ike roared ashore in Texas, more than two million homes were without power, which left some scrambling to preserve food and others looking for ways to entertain children, a move that proved to be, in ...