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Ovary removal surgery elevates risk for dementia
Mayo Clinic researchers have found that ovariectomy, surgical removal of a woman's ovaries, raises her risk of developing dementia or cognitive impairment. Risk is especially increased if a woman has her ovaries removed at a young age.   view more (2006-04-06)

New insight into the genetics of brain tumor formation
In a G&D paper published online ahead of its April 1 print publication date, Dr. William Kaelin (Dana Farber Cancer Institute) and colleagues identify a potential new neuronal tumor suppressor.   view more (2008-03-18)

Wildlife researchers identify impacts of contamination in amphibians
Bill Hopkins, fisheries and wildlife associate professor in Virginia Tech's College of Natural Resources, and colleagues doing research at the Savannah River Ecology Laboratory and in the field, have demonstrated that amphibians are exposed to contaminants through maternal transfer, as has been... view more (2006-02-22)

Elderly men with low testosterone levels more likely to fall
Low testosterone levels may be associated with a higher risk of falling in older men.   view more (2006-10-24)

Natural compound and exercise boost memory in mice
A natural compound found in blueberries, tea, grapes, and cocoa enhances memory in mice, according to newly published research. This effect increased further when mice also exercised regularly.   view more (2007-05-30)

High intake of dietary fiber not associated with reduced risk of colorectal cancer
In an analysis combining data from 13 studies, high intake of dietary fiber was not associated with reduced risk of colorectal cancer.   view more (2005-12-14)

Gene expression pattern could lead to improved treatment of pediatric septic shock
A consortium of researchers headed by Cincinnati Children's Hospital Medical Center has discovered a gene expression pattern that could lead to improved diagnosis and treatment of pediatric septic shock - still a serious public health problem despite today's potent antibiotics and pediatric... view more (2007-07-27)

Teens Who Take Multivitamins Have Healthier Lifestyles
Teenagers who take a daily multivitamin supplement have a healthier diet and lifestyle than those who don't take vitamins, reports a study in the December Journal of the American Dietetic Association.   view more (2006-12-05)

NEW APPROACH TO INFANT MALARIA AND ANAEMIA CONTROL (p 1471)
A new approach to malaria and anaemia control involving drug treatment delivered at the time of an existing WHO immunisation schedule could substantially reduce illness and death from malaria among infants, conclude authors of a study in this week's issue of THE LANCET. An estimated 1 000 000... view more (2001-05-09)

Age-related memory improvement linked with consumption of apple products
New research from the University of Massachusetts Lowell suggests that consuming apple juice may protect against cell damage that contributes to age-related memory loss, even in test animals that were not prone to developing Alzheimer's disease and other dementias.   view more (2006-01-25)

Iron supplement as treatment for anaemia in infants
In Vietnam, nearly 60% (1) of children under two years old suffer from anaemia owing to iron deficiency. This is a disease which affects their growth and psychomotor development and reduces their resistance to infections. The iron deficit stems essentially from a diet poor in the easily assimilated... view more (2003-05-22)

Increased Vitamin B consumption reduces women's risk of colorectal cancer
According to a study published in the American Gastroenterological Association (AGA) journal Gastroenterology, women with a high dietary intake of vitamin B6 over several years have a decreased risk of colorectal cancer (CRC). Women who consume moderate to large amounts of alcohol in addition to... view more (2005-06-03)

Scientists uncover the source of an almost 2 billion year delay in animal evolution
A deficiency of oxygen and the heavy metal molybdenum in the ancient deep ocean may have delayed the evolution of animal life on Earth for nearly two billion years.   view more (2008-03-27)

Scientists question folic acid fortification
Scientists at the Institute of Food Research have highlighted possible consequences of fortifying flour with folic acid due to new evidence of how it is absorbed by the body.   view more (2007-11-05)

Higher level of certain fatty acid associated with lower dementia risk
Individuals who have higher levels of a fatty acid known as docosahexaenoic acid (DHA) in their blood may have a significantly lower risk of developing dementia and Alzheimer's disease.   view more (2006-11-14)

Hydrocortisone supplementation improves ventilator weaning
ntensive care unit physicians can increase the success of mechanical ventilation weaning and shorten the weaning period by identifying critically ill patients who have adrenal insufficiency and treating them with the hormone hydrocortisone (cortisol).   view more (2006-02-01)

UCSF study to examine whether probiotics can prevent asthma in children
In the first effort of its kind in the United States, researchers at the University of California, San Francisco have launched a study to determine whether giving active probiotic supplements to infants can delay or prevent asthma in children.   view more (2006-05-16)

Primrose oil component cuts levels of cancer-causing gene Her-2/neu
Gamma-linolenic acid (GLA), a substance in evening primrose oil and several other plant oils used in herbal medicine, inhibits action of Her-2/neu, a cancer gene that is responsible for almost 30 percent of all breast cancers.   view more (2005-11-02)

Varying effects of fish consumption on atrial fibrillation
Eating fish rich in omega-3-fatty acids may have different effects on the heart's electrical function, according to a study presented today at HEART RHYTHM 2006, the Heart Rhythm Society's 27th Annual Scientific Sessions.   view more (2006-05-18)

UI Study Reveals Value of Schizophrenia-Related Gene Variation
University of Iowa researchers have learned more about a genetic variation that is a small risk factor for a mild form of schizophrenia, yet also is associated with improved overall survival.   view more (2007-02-14)

Soy nuts may improve blood pressure in postmenopausal women
Substituting soy nuts for other protein sources in a healthy diet appears to lower blood pressure in postmenopausal women, and also may reduce cholesterol levels in women with high blood pressure,.   view more (2007-05-29)

Blueberry and green tea containing supplement protects against stroke damage
A unique dietary supplement called NutraStem ® has been shown to have beneficial effects following experimental stroke. A nutritional supplement product, NutraStem also known as NT-020, is a proprietary formulation of blueberry, green tea, vitamin D3 and carnosine extracts- a combination of... view more (2008-03-04)

Current vitamin D recommendations fraction of safe, perhaps essential levels for children
The current recommended daily allowance (RDA) of vitamin D for children is 200 International Units (IUs), but new research reveals that children may need and can safely take ten-times that amount.   view more (2008-05-27)

Researchers identify gene associated with severe kidney failure in diabetes
A research team at Wake Forest University Baptist Medical Center and the University of Heidelberg has proven that a gene protects some people with diabetes from developing severe kidney failure or "end-stage renal disease."   view more (2007-01-10)

Largest study of unrelated bone marrow transplantation for leukemia serves as benchmark
Together with 16 other institutions in the United States, University of Minnesota researchers led the largest study to date in patients with leukemia and related disorders undergoing bone marrow transplantation from unrelated donors.   view more (2005-08-03)
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