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Computer simulator allows visually-impaired to drive

A team of researchers from the University of Granada , in collaboration with the University of Murcia, has developed a visual aid device which significantly improves the vision of sight impaired patients; especially those suffering from pathologies with a slow progression that can eventually lead to blindness (such as Macular Degeneration, cataracts, etc.).

17 Oct 2007

Comparative genome analysis of fungi brings new knowledge to develop protein production

VTT's Research Scientist Mikko Arvas presents his doctoral thesis on 19 October at 12 at the University of Helsinki, Finland.

17 Oct 2007

Chinese medicine for menstrual cramps

Women with menstrual cramps are often offered either non steroidal anti-inflammatory drugs or oral contraceptives.

17 Oct 2007

Carnegie Mellon, Pitt team use wrist-mounted instrument to measure psychosocial stress

Researchers from Carnegie Mellon University and the University of Pittsburgh, led by Pitt Psychology Professor Thomas Kamarck, are studying the effectiveness of a wrist-mounted instrument for measuring psychosocial stress exposure during the course of daily life.

17 Oct 2007

Brain cell growth diminishes long before old age strikes, animal study shows

Even early in adulthood, aging begins to slow the mind's growth -- but it does not have to stop it altogether, suggests a Princeton University study on the brains of adult monkeys.

17 Oct 2007

Scientists map flu's chemical key

Scientists from Baylor College of Medicine (BCM) and Rice University have developed a three-dimensional, molecular map that could yield clues about the genetic mutations that will allow bird flu to spread among humans.

17 Oct 2007

Strain of the bacteria Streptococcus pneumoniae that causes ear infections emerges; resistant to antibiotics, pneumococcal vaccine

A strain of the bacteria Streptococcus pneumoniae, which can cause ear infections in children, has been detected that is resistant to all FDA-approved antibiotics for treatment of ear infections and is not covered by the pneumococcal 7-valent conjugate vaccine, according to a study in the October 17 issue of JAMA.

17 Oct 2007

Insoles for prevention and treatment of back pain

The advertisements are vague but alluring: Wear insoles and you will be relaxed and stand with proper posture.

17 Oct 2007

Anti-fibrinolytics reduce blood loss during cardiac surgery

The amount of blood loss that occurs during major complex surgery is limited by the body's ability to form blood clots.

17 Oct 2007

AngioGenex files patent on first small molecule Id-inhibitors

AngioGenex Inc. has identified and filed a patent application on small molecules that are potent inhibitors of the Id proteins.

17 Oct 2007

AHF challenges Merck over Isentress AIDS drug pricing

AIDS Healthcare Foundation (AHF) has criticized Merck and Co. Pharmaceuticals, for the announced price for its key new HIV/AIDS drug, Isentress (raltegravir), an integrase inhibitor approved by the Food and Drug Administration (FDA) Friday, and priced by the company at nearly $9,900 per patient yearly.

17 Oct 2007

Low prevalence of Helicobacter pylori in HIV-positive patients

Helicobacter pylori has been extensively studied and proven to be the main cause of chronic gastritis and peptic ulcer in the HIV-negative population.

17 Oct 2007

British doctors say cut the time limit for abortions

At present the current limit for abortions is 24 weeks, but a survey of 1,000 GPs by Marie Stopes International, found 65 per cent thought the current 24-week abortion limit should be cut; of these, 62 per cent said the upper limit should remain within 20 to 23 weeks.

17 Oct 2007