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New DNA technique will speed up chemical compensation claims

A new DNA technique developed by scientists in the U.S. may help prove if people have had their health damaged by exposure to chemicals.

18 Sep 2007

Any kind of exercise helps control diabetes but combo of aerobic and resistance training the best

According to Canadian researchers any kind of exercise is better than none when it comes to controling type-2 diabetes.

18 Sep 2007

Restricting pesticides could greatly reduce suicide rates worldwide

National and international policies restricting the pesticides that are most toxic to humans may have a major impact on world suicides, according to new research from the University of Bristol published this week in the International Journal of Epidemiology (IJE).

18 Sep 2007

Australian doctor awarded for uncovering smallpox bioterrorism risk

A University of Sydney professor who developed a system to combat bioterrorism has received a major award from the US military.

18 Sep 2007

Women prescribed drugs linked to birth defects not often advised to use birth control

Although prescription medications that may increase the risk of birth defects are commonly used by women in their childbearing years, only about half receive contraceptive counseling from their health care providers, according to a large-scale study from the University of Pittsburgh School of Medicine reported in the Sept. 18 issue of the Annals of Internal Medicine.

18 Sep 2007

Women more depressed and men more impulsive with reduced serotonin functioning

Women and men appear to respond differently to the same biochemical manipulation.

18 Sep 2007

Black men do not have more aggressive prostate cancer

A University of Minnesota study of prostate cancer tumors from Caucasian and African-American men has shown no evidence that the cancer is more aggressive in black men.

18 Sep 2007

Secrets of protein folding revealed

A team led by biophysicist Jeremy Smith of the University of Tennessee and Oak Ridge National Laboratory (ORNL) has taken a significant step toward unraveling the mystery of how proteins fold into unique, three-dimensional shapes.

18 Sep 2007

Goals in Action program shows promise in helping struggling students

What can colleges and universities do to help their low-performing students set and attain higher academic goals while transitioning successfully to campus life?

18 Sep 2007

Tonsillectomies increasingly performed to treat snoring and sleep disorders

A new Mayo Clinic study indicates tonsillectomies are increasingly being performed to treat airway obstructions evidenced by snoring and sleep disorders as opposed to tonsil infections.

18 Sep 2007

The benefits of a clean and healthy environment for children: what is the UK doing?

The Health Protection Agency has published a report summarising current initiatives which address children and young people's environment and health issues in the UK.

18 Sep 2007

Surgeons remove a woman's gall bladder through her vagina

French surgeons successfully removed a woman's gall bladder through her vagina, according to a report in the September issue of Archives of Surgery, one of the JAMA/Archives journals.

18 Sep 2007

Study looks at shaken baby syndrome

Crying is the only way a baby can express its feelings and needs. If the parents or caregivers cannot find the cause of the inconsolable crying of the infant, they might react sharply and shake the baby.

18 Sep 2007

Skin cooling may increase risk of discoloration after laser treatment

A cooling technique intended to protect the skin may actually increase the risk of discoloration in dark-skinned patients undergoing laser treatments for mole-like skin lesions, according to a report in the September issue of Archives of Dermatology, one of the JAMA/Archives journals.

18 Sep 2007

Real time footage reveals DNA-enzyme interaction

For the first time scientists have been able to film, in real time, the nanoscale interaction of an enzyme and a DNA strand from an attacking virus.

18 Sep 2007

Scientists learn three-dimensional structure of enzyme in unusual virus

Biologists have determined the three-dimensional structure of an unusual viral enzyme that is required in the assembly of new viruses.

18 Sep 2007

New understanding of gene mutation responsible for fragile X syndrome

Scientists have discovered how the gene mutation responsible for fragile X syndrome - the most common inherited form of mental retardation - alters the way brain cells communicate.

18 Sep 2007

Study looks at universal pain screening accuracy

The most commonly used measure for pain screening may only be modestly accurate, according to researchers from the Indiana University School of Medicine and the University of North Carolina.

18 Sep 2007

Radon - natural but nevertheless a health hazard

The Health Protection Agency's role is to provide an integrated approach to protecting UK public health through the provision of support and advice to the NHS, local authorities, emergency services, other Arms Length Bodies, the Department of Health and the Devolved Administrations.

18 Sep 2007

Head and neck cancer may impair driving ability

A preliminary study suggests that patients with cancer in the head and neck region may have inferior performance in some driving skills compared with individuals without the disease, according to a report in the September issue of Archives of Otolaryngology-Head & Neck Surgery.

18 Sep 2007