Article Archive

Article archive

Ibuprofen negates aspirin

Stroke patients who use ibuprofen for arthritis pain or other conditions undermine aspirin's ability to act as an anti-platelet agent.

Faecal blood loss with aspirin

Faecal blood loss has been measured using autologous erythrocytes labelled with radioactive chromium for several decades, using generally similar methods.

Atherosclerosis protection

Scientists have identified the genes that bring about the reduction of "bad cholesterol" in the blood.

ADHD and eating disorders

Girls with ADHD stand a substantially greater risk of developing eating disorders in adolescence than girls without it.

Soy offers cancer protection

A compound found in soybeans almost completely prevented the spread of human prostate cancer in mice, according to a recent study.

Pain linked to learning

For the first time, a research team has linked pain receptors found throughout the nervous system to learning and memory in the brain.

Microbial profiles of ecosystems

A new study provides the first inventories of microbial capabilities in nine very different types of ecosystems, ranging from coral reefs to deep mines.

Emerging disease hotstops

Scientists say the next major disease could occur in any of a number of developing countries concentrated along the equator.

New haemoglobin type

Scientists at the University of Bonn have discovered a new rare type of haemoglobin distorts the level of oxygen measured.

Origin of sex chromosomes

There are great similarities between the parts of DNA that determine the sex of plants and animals and the parts of DNA that determine mating types in certain fungi.

Does touch affect flavor?

A recent study found that the firmness of a cup seems to have an impact on consumer evaluations of the beverage contained inside.

Unconventional counselling

In an effort to broaden accessibility to genetic counselling, researchers are exploring non-conventional counselling methods that challenge traditional approaches.

New patent system

Biotechnology discoveries are at risk of being unduly hindered or taken hostage by private corporations unless patent systems are brought into the 21st century.

Promise in HIV switch

If the battle against HIV, the virus that causes AIDS, is a chess match, then new research gives new insight into one of the virus' most important moves.

Job's syndrome insights

Scientists have made another major breakthrough in understanding a rare immune disorder called Job's syndrome.

Detecting cancer earlier

Doctors may one day be able to detect early stages of colon cancer without a biopsy, using a new technique developed by researchers.

Inflammatory diseases

Investigators have identified a new mechanism involved in the pathogenesis of inflammatory diseases such as rheumatoid arthritis.

Processing images in brain

Scientists believe they have discovered a small part of the brain that processes both the images from a single eye and also the motion of our bodies.

Parasitic worm disease

A research team has identified chemical compounds that hold promise as potential therapies for schistosomiasis, a parasitic disease that afflicts people worldwide.

Muscle fibre death

An investigational antiviral drug currently undergoing human trials in Europe for treating Hepatitis C infections may have potential to reduce muscle cell damage.

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