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Durham scientists to tackle CO2 storage in global warming challenge

Space & Earth / Environment

created Jul 23, 2008 | popularity 2.4 / 5 (11) | comments 2

Scientists at Durham University (UK) are working on new ways of storing CO2 emissions underground to help in the fight against global warming.


Bcl6 gene sculpts helper T cell to boost antibody production

Medicine & Health / Research

created Jul 23, 2009 | popularity 5 / 5 (1) | comments 0

Expression of a single gene programs an immune system helper T cell that fuels rapid growth and diversification of antibodies in a cellular structure implicated in autoimmune diseases and development of B cell lymphoma, scientists ...


Research points to a new way to protect kidneys threatened by insufficient blood or toxins

Research points to a new way to protect kidneys threatened by insufficient blood or toxins (w/Video)

Medicine & Health / Research

created May 18, 2009 | popularity not rated yet | comments 0

Better treatments for acute renal failure may be possible by blocking the mitochondrial fragmentation that occurs when kidneys don't get enough blood or are exposed to toxins, researchers at the Medical College ...


Lack of Social Engagement Is a Risk Factor for Self-Neglect in Older Adults

Other Sciences / Social Sciences

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

Seniors who neglect themselves, risking their own health and safety, tend to be individuals with limited social networks and little social engagement, according to a study by Rush University Medical Center.


Th17 cells summon an immune system strike against cancer (w/ Video)

Medicine & Health / Cancer

created Oct 29, 2009 | popularity 5 / 5 (1) | comments 0

A specific type of T helper cell awakens the immune system to the stealthy threat of cancer and triggers an attack of killer T cells custom-made to destroy the tumors, scientists from The University of Texas M. D. Anderson ...


From cars to cancer: Researcher employs auto industry tools for tumor therapy

From cars to cancer: Researcher employs auto industry tools for tumor therapy

Medicine & Health / Cancer

created May 06, 2009 | popularity 2 / 5 (1) | comments 0

An effort is under way at the University of Houston to use technologies with origins in the automobile industry to develop new tools that will help doctors and technicians better plan radiation therapy for ...


Too hot to handle! Scientists identify heat sensing regulator

Medicine & Health / Research

created May 13, 2008 | popularity 4.8 / 5 (5) | comments 0

Neuroscientists at Johns Hopkins are a step closer to understanding pain sensitivity - specifically why it’s variable instead of constant - having identified a gene that regulates a heat-activated molecular sensor. Their ...


Straightening messy correlations with a quantum comb

Straightening messy correlations with a quantum comb

Physics / Quantum Physics

created Nov 23, 2009 | popularity 4.8 / 5 (10) | comments 0

Quantum computing promises ultra-fast communication, computation and more powerful ways to encrypt sensitive information. But trying to use quantum states as carriers of information is an extremely delicate ...


Intelligent Traffic System Predicts Future Traffic Flow on Multiple Roads

Intelligent Traffic System Predicts Future Traffic Flow on Multiple Roads

Technology / Engineering

created Oct 12, 2009 | popularity 4.4 / 5 (68) | comments 5

(PhysOrg.com) -- In urban areas, there’s almost always more than one way to get somewhere, but often it’s difficult to predict which road will be fastest. In an attempt to improve traffic flow and decrease ...


What is the energy consuming style in chronic severe hepatitis B patient normality?

Medicine & Health / Diseases

created Sep 24, 2008 | popularity 4 / 5 (3) | comments 0

The liver plays a pivotal role in fuel and energy metabolism. Many studies have shown that patients with liver cirrhosis have nutrient and energy metabolism imbalances, which lead to malnutrition and can seriously affect ...


Bak Protein Sets Stressed Cells on Suicide Path, Researchers Show

Bak protein sets stressed cells on suicide path, researchers show

Medicine & Health / Research

created Jul 12, 2007 | popularity 4.5 / 5 (2) | comments 0

When a cell is seriously stressed, say by a heart attack, stroke or cancer, a protein called Bak just may set it up for suicide, researchers have found.


Global markets: Chinese consumers respond to Western brands

Other Sciences / Social Sciences

created Apr 20, 2009 | popularity 4 / 5 (1) | comments 0

How do Chinese consumers really feel about Western brands? We often hear that magazines and billboards influence Chinese consumers to imitate Western lifestyles. Meanwhile, Chinese "patriots" are thought to reject Western ...


Study says normal but out-of-control enzyme may be culprit that signals some cells to become cancer

Medicine & Health / Cancer

created Jul 31, 2007 | popularity 5 / 5 (2) | comments 0

Working with human colorectal cancer cells, a University of Minnesota team, led by cancer biologists Zigang Dong and Ann Bode, has found the potential culprit among a network of enzymes that relay signals inside cells to ...


Take new look at cellular suicide

Medicine & Health /

created Jul 06, 2006 | popularity 3.8 / 5 (10) | comments 0

Like a bodyguard turned traitor, a protein whose regular job is to help repair severed DNA molecules will, in some cases, join forces with another protein to do the opposite and chop the DNA to bits, according to new research ...


Little or no evidence that herbal remedies relieve menopausal symptoms

Medicine & Health / Other

created Jan 14, 2009 | popularity 5 / 5 (1) | comments 0

There is no strong evidence either way for several herbal remedies commonly taken to relieve troublesome menopausal symptoms, concludes the January issue of the Drug and Therapeutics Bulletin (DTB). And for some, there i ...