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Manuka honey effective treatment for leg ulcers

Leg ulcers are a major problem for many elderly people, but a new study hopes to confirm that manuka honey, which is readily available in most Kiwi homes is an effective treatment.

26 Aug 2004

Researchers look to make more effective drug treatments for tuberculosis

Tuberculosis isn’t yet making a major comeback in the U.S. but one- third of the world’s population is infected with the disease, and it poses a major danger to health worldwide.

26 Aug 2004

Mission to uncover the genetic make-up of Britain

The researchers will take blood from thousands of volunteers all over Britain. The samples will be used to isolate key pieces of DNA that best identify the influences – including Vikings, Saxons, and Celts – shaping regional populations.

26 Aug 2004

Powdered form of anthrax vaccine could eliminate needle injections

Researchers have developed a powdered form of an anthrax vaccine that could potentially be inhaled through the nose and eliminate the need for needle injections.

26 Aug 2004

New class of compounds play a role in protecting the cardiovascular system

Half a million Americans are diagnosed each year with heart failure, a progressively debilitating condition characterized by the heart's declining ability to pump blood efficiently.

25 Aug 2004

Scientists have discovered a protein that could be the key to finding a cure for asthma

Scientists at the University's Department of Pharmacology and the Woolcock Institute of Medical Research have discovered a protein produced in human lung cells that could be the key to finding a cure for asthma.

25 Aug 2004

Researchers using light to control genes and better understand the role of certain genes in embryonic development

As our understanding of biology increases, the tools of research become almost as important as the researchers wielding them. Currently, one of the major obstacles to research is actually getting inside of cells and tissue to see what is going on as it happens.

25 Aug 2004

High-resolution images reveal the molecular rearrangements that rotavirus uses to break into cells

High-resolution images constructed by researchers at Children's Hospital Boston and Harvard Medical School reveal the molecular rearrangements that rotavirus – the most common cause of severe, dehydrating diarrhea and vomiting in children worldwide – uses to break into cells.

25 Aug 2004

High blood pressure may help people to stay calm

High blood pressure is known to reduce sensitivity to pain, but a new study shows that it may have a more general influence on emotional response by smoothing out emotional high and lows.

25 Aug 2004

Air researchers measure diesel fumes to search for link to health problems

Now, researchers at Clarkson University are looking at a population located near a major international trucking route to determine whether high levels of diesel emissions released in the air may be linked to increased rates of respiratory illnesses in an adjacent community.

25 Aug 2004

A new test for bowel cancer could be on the horizon

The test detects an enzyme, called Tumour M2-PK, which is a by-product of tumour growth. The enzyme leaks from the cancerous tissue into the bowel and can then be found in faeces.

25 Aug 2004

Researchers have identified multiple changes in the gene-expression patterns of cells involved with tumor progression in liver cancer patients

Virginia Commonwealth University researchers have identified multiple changes in the gene-expression patterns of cells involved with tumor progression in liver cancer patients and in those with cirrhosis, which may help scientists predict a person’s risk of developing primary liver cancer.

25 Aug 2004

Gray matter in brain associated with language processing among people with a family history of dyslexia

Italian researchers have observed significant reductions of gray matter volume in areas of the brain associated with language processing among people with a family history of dyslexia in comparison with controls with no reading problems.

24 Aug 2004

Spray used by British police forces to control aggressors more harmful than previously thought

The "personal incapacitant" spray or PIS is used for self defence in situations where "lethal force is inappropriate." It combines the compounds CS (o-Chlorobenzylidene malononitrile) with MiBK (Methyl isobutyl keton).

24 Aug 2004

Cigarettes produce 10 times more pollution than that of an average diesel exhaust

Smoke from cigarettes produces 10 times more pollution than that of an average diesel exhaust, according to a controlled experment carried out in Italy. The experiment is reported in the current issue of Tobacco Control, an international peer review journal for health professionals and others in tobacco control.

24 Aug 2004

Diabetes and heart disease may stem from fat you can't see

Becoming fat brings conspicuous changes to the shape of the human body, but pioneering research in the Department of Medicine at Flinders University, Australia is working on the theory that the obvious "spare tyre" may not be the major culprit in fat-related diseases.

24 Aug 2004

The next generation of single-enantiomer catalysts

Many molecules are enantiomers: they have mirror- image versions that may have identical parts but are just as different as your left hand is from your right.

23 Aug 2004

Researchers have produced a marathon mouse that can run twice as far as normal mice

By enhancing the function of a single protein, Howard Hughes Medical Institute researchers have produced a “marathon mouse” with altered muscle composition and enough physical endurance to run twice as far as normal mice.

23 Aug 2004

Blueberries may lower cholesterol

New research from the U.S. Department of Agriculture shows that blueberries may lower cholesterol as effectively as a commercial drug and have the potential for fewer adverse side effects.

23 Aug 2004

Researchers find how cancers, particularly lymphomas, develop and might be prevented

Researchers at Children's Hospital Boston have begun unraveling the mystery of how B lymphocytes - key infection-fighting cells in the body - are able to create many different kinds of specialized antibodies through selective gene mutations, while being protected from random mutations that could give rise to cancers.

23 Aug 2004

Medical Research News

Manuka honey effective treatment for leg ulcers

Researchers look to make more effective drug treatments for tuberculosis

Mission to uncover the genetic make-up of Britain

Powdered form of anthrax vaccine could eliminate needle injections

New class of compounds play a role in protecting the cardiovascular system

Scientists have discovered a protein that could be the key to finding a cure for asthma

Researchers using light to control genes and better understand the role of certain genes in embryonic development

High-resolution images reveal the molecular rearrangements that rotavirus uses to break into cells

High blood pressure may help people to stay calm

Air researchers measure diesel fumes to search for link to health problems

A new test for bowel cancer could be on the horizon

Researchers have identified multiple changes in the gene-expression patterns of cells involved with tumor progression in liver cancer patients

Gray matter in brain associated with language processing among people with a family history of dyslexia

Spray used by British police forces to control aggressors more harmful than previously thought

Cigarettes produce 10 times more pollution than that of an average diesel exhaust

Diabetes and heart disease may stem from fat you can't see

The next generation of single-enantiomer catalysts

Researchers have produced a marathon mouse that can run twice as far as normal mice

Blueberries may lower cholesterol

Researchers find how cancers, particularly lymphomas, develop and might be prevented

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

Changing the landscape of R&D to build clinical success from the ground up

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