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Rochester scientist wins major award for Alzheimer's research

A Rochester researcher whose work has opened up a whole new avenue in Alzheimer's disease research has received a major prize from the American Academy of Neurology.

15 Apr 2009

Discovery of potential genetic predisposition for lung cancer

University of Cincinnati (UC) cancer cell biologists have identified a distinct gene linked to increased lung cancer susceptibility and development.

15 Apr 2009

Non-drug treatment of Alzheimer's disease: Long-term benefit not proven

Whether people with Alzheimer's disease benefit in the long term from non-drug treatment interventions remains an unanswered question.

15 Apr 2009

Simple method to monitor sleep and potentially diagnose sleep disorders

Sleep is such an essential part of human existence that we spend about a third of our lives doing it -- some more successfully than others.

15 Apr 2009

Alcohol, cirrhosis and mortality

Where there is life there is hope and it is never too late to stop drinking, even with the most severe case of alcohol-related liver disease, according to new research from the University of Southampton.

15 Apr 2009

Neurodegenerative diseases target healthy brain's intrinsic networks

New research suggests that neurodegenerative diseases are neither diffuse nor random but specifically target large-scale functional networks in the human brain.

15 Apr 2009

Neurodegeneration study reveals targets of destruction

Scientists are reporting the strongest evidence to date that neurodegenerative diseases target and progress along distinct neural networks that normally support healthy brain function.

15 Apr 2009

Large congenital and solitary intrahepatic arterioportal

A case report to be published on April 7, 2009 in the World Journal of Gastroenterology reported incidental findings of a large and solitary congenital APF in a 73-year-old woman.

15 Apr 2009

Gene therapy for muscular dystrophy a step closer

Researchers have cleared a safety hurdle in efforts to develop a gene therapy for a form of muscular dystrophy that disables patients by gradually weakening muscles near the hips and shoulders.

15 Apr 2009

Research suggests the importance of play in the evolutionary success of the human species

A new theory about early human adaptation suggests that our ancestors capitalized on their capacities for play to enable the development of a highly cooperative way of life.

15 Apr 2009

Eyes seek new targets during visual search

When we look at a scene in front of us, we need to focus on the important items and be able to ignore distracting elements.

15 Apr 2009

More reasons to eat green vegetables

Vegetables in the Brassica family -- such as broccoli, cabbage, kale and Brussels sprouts -- are inexpensive yet very nutritive, providing beneficial phytochemicals as well as vitamins, minerals and fiber, according to a report presented in the Comprehensive Reviews in Food Science and Food Safety , a peer reviewed publication of the Institute of Food Technologists (IFT).

15 Apr 2009

Do patients at risk for B-cell malignancy need antiviral treatment?

Some studies have shown that a relationship of hepatitis C (HCV) infection with type II mixed cryoglobulinemia exists.

15 Apr 2009

Brain mechanisms for behavioral flexibility

New research provides insight into how the brain can execute different actions in response to the same stimulus.

15 Apr 2009

Griddle and microwave-cooking maintains highest levels of antioxidants in vegetables

Some vegetable cooking methods may be better than others when it comes to maintaining beneficial antioxidant levels, according to a new study in the Journal of Food Science, published by the Institute of Food Technologists.

15 Apr 2009

A new method for bone-marrow-derived liver stem cells isolation and proliferation

Great interest has been aroused in the identification and isolation of liver stem cells from bone marrow cells.

15 Apr 2009

Single injection could treat pain days, weeks, maybe even months

Researchers at Children's Hospital Boston have developed a slow-release anesthetic drug-delivery system that could potentially revolutionize treatment of pain during and after surgery, and may also have a large impact on chronic pain management

15 Apr 2009

Type 1 diabetes controlled by stem cell transplants therapy

Scientists in the United States have found that stem cell transplants enabled people with type 1 diabetes to manage for as long as four years without needing insulin injections and to maintain good glycemic control - such patients typically need daily insulin therapy to control their diabetes.

15 Apr 2009

Price hike for tobacco would make many smokers quit

The latest research from Cancer Council Victoria which involved a telephone poll of 4,500 smokers, has found that almost three quarters of smokers surveyed would try to quit if the price of cigarettes rose by 50%.

15 Apr 2009

Wrist acupuncture prevents postoperative nausea and vomiting

Up to 80 percent of patients who have surgery complain of nausea and vomiting afterwards, but stimulating an acupoint in their wrists can help reduce these symptoms, finds a new evidence review.

14 Apr 2009