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Sisters hurt in London blast return to the U.S. for surgery

According to one of the surgeons involved in their treatment, Emily and Katie Benton, two Tennessee sisters who were injured in Thursday's terrorist attacks in London, underwent reconstructive surgery on Monday at Duke University's North Carolina Hospital.

13 Jul 2005

Researchers find genetically controlled brain mechanism responsible for social behavior in humans

Researchers at the National Institute of Mental Health (NIMH) have discovered a genetically controlled brain mechanism responsible for social behavior in humans--one of the most important but least understood aspects of human nature.

13 Jul 2005

Novadaq receives U.S. patent for intra-operative imaging procedure

Novadaq Technologies today announced that it has been granted a patent by the United States Patent and Trademark Office for the SPY(TM) Intra-operative Imaging System (SPY System).

13 Jul 2005

Stressgen granted U.S. patent providing coverage for the manufacture of HspE7

Stressgen Biotechnologies announced today that the U.S. Patent and Trademark Office granted US Patent Number 6,900,035, covering methods of manufacturing HspE7, the Company's lead product candidate for human papillomavirus (HPV)- related diseases and cancer.

13 Jul 2005

ID Biomedical's flu vaccine granted fast track status

ID Biomedical Corporation announced today it has been advised by the United States Food and Drug Administration's Center for Biologics Evaluation and Research (CBER) that the Company's Influenza Virus Vaccine (Fluviral) has been granted a Fast Track designation.

13 Jul 2005

Blood testing links common foods and irritable bowel syndrome

Researchers using comparison trials determined that irritable bowel syndrome (IBS) patients have elevated food-specific IgG4 antibodies to common foods such as wheat, beef, pork, lamb, and soya bean. These findings are published in the July issue of The American Journal of Gastroenterology.

13 Jul 2005

Australian product promotes healing in venous stasis ulcers

Novogen has announced the results of a Phase II clinical trial of its investigational wound healing compound, Glucoprime, in venous stasis ulcers.

13 Jul 2005

Hospice referral rates increase with intervention

A simple information and communication intervention between a patient and physician can increase hospice referral rates among nursing home residents, increase their families' ratings of end-of-life care, and may decrease use of acute care resources, according to an article in the July 13 issue of JAMA: The Journal of the American Medical Association.

13 Jul 2005

Abnormal heart rate variability is partially responsible for depression's effects in heart patients

Scientists have known for years that depression increases the risk of dying in the months after a heart attack, but they haven't understood how depression raises that risk.

13 Jul 2005

Research shows key difference between the eye's light-detecting system and the nose's odor-detecting system

Johns Hopkins scientists have uncovered new details of how smelly things create signals in the nose that eventually go to the brain. The findings raise issues about how the process involved has been described for many years in biology textbooks.

13 Jul 2005

Our thirst for novelty begins in the eye itself

Researchers at Harvard University have found evidence that the retina actively seeks novel features in the visual environment, dynamically adjusting its processing in order to seek the unusual while ignoring the commonplace. The scientists report in this week's issue of the journal Nature on their finding that this principle of novelty-detection operates in many visual environments.

13 Jul 2005

Body mass index proves to be an unexpectedly valuable tool for runners

The conspicuous size differences between beefy sprinters and lithesome distance runners are dictated by simple rules of form and function, according to researchers from Rice University and the Texas Medical Center's National Center for Human Performance.

13 Jul 2005

Researchers modify software to predict gene transcription

A modification to an "ace" gene prediction program by computer scientists at Washington University in St. Louis now enables scientists to predict the very beginnings of gene transcription start sites and where the first splice occurs thereby defining the first exon of the gene.

13 Jul 2005

Mesothelioma may be caused by exposure to ultramafic rock

Everyday exposure to naturally occurring asbestos increases the risk of developing malignant mesothelioma, according to a study by UC Davis researchers.

13 Jul 2005

New ventricular assist device called the PediPump

A new ventricular assist device (VAD) called the PediPump has been developed specifically for use in children. A status report on this new device appears in the July issue of the journal Artificial Organs.

13 Jul 2005

United States continues to spend significantly more on health care than any country in the world

In 2005, Americans spent 53 percent per capita more than the next highest country, Switzerland, and 140 percent above the median industrialized country, according to new research from the Johns Hopkins Bloomberg School of Public Health.

13 Jul 2005

Women beware of black cohosh, red clover and ginseng!

Women who take soy or herbal supplements, such as black cohosh, red clover and ginseng, should do so with care, says a Cornell University expert affiliated with the Program on Breast Cancer and Environmental Risk Factors (BCERF) at Cornell, the land-grant institution of New York state.

13 Jul 2005

Female lung cancer in Europe rising

The first comprehensive picture of female lung cancer mortality trends in Europe shows rates are still rising in most countries. But, the research does indicate that there is some room for cautious optimism in the longer term due to decreases or smaller rates of increase in some countries and a more favourable trend among younger women in many countries.

13 Jul 2005

Study proves Lorenzo's Oil prevents rare disease in boys

U.S. researchers have confirmed that a treatment called Lorenzo's Oil can prevent the onset of a rare but devastating neurological disease in young boys, X-linked adrenoleukodystrophy or X-ALD.

12 Jul 2005