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Development of plant-derived topical medications to prevent HIV/AIDS and other STD's

Researchers at the Biodesign Institute at ASU have been tapped to lead development of plant-derived topical medications that would prevent HIV/AIDS and other sexually-transmitted diseases.

21 Aug 2004

Study to compare prostate surgery and drugs

The Minimally Invasive Surgical Therapies (MIST) Consortium for Benign Prostatic Hyperplasia (BPH) has launched a new study to compare long-term benefits and risks of transurethral needle ablation (TUNA) and transurethral microwave thermotherapy (TUMT) to a regimen of the alpha-1 inhibitor alfuzosin and the 5-alpha reductase inhibitor finasteride.

20 Aug 2004

Exposure to natural and man-made substances in the environment accounts for at least two-thirds of all the cases of cancer in the U.S.

These environmental factors include lifestyle choices like cigarette smoking, excessive alcohol consumption, poor diet, lack of exercise and excessive sunlight exposure. Other factors include exposure to certain medical drugs, hormones, radiation, viruses, bacteria, and chemicals that may be present in the air, water, food and workplace.

18 Aug 2004

Trick illustrates life’s determination to survive hostile environments

Dipping your hands into 160-degree water is guaranteed to give you an immediate and severe scalding - unless you’re one of the few species of bacteria that manage to thrive in temperatures that would maim or kill the rest of the Earth’s inhabitants.

13 Aug 2004

Research unlocks the mystery of the miraculous healing powers of honey

A Sydney researcher has unlocked the mystery of the miraculous healing powers of honey, adding to the calls for its use as a first line defence against serious infection.

11 Aug 2004

Not only has life evolved, but life has evolved to evolve

That's the conclusion drawn by two Rice University scientists who have designed a computer simulation to test the idea that evolvability — the likelihood of genetic mutation — is a trait that can itself be favored or disfavored through the process of natural selection.

11 Aug 2004

Step closer to unravelling the mystery of medically unexplained pain such as chronic low back pain

Researchers are one step closer to unravelling the mystery of medically unexplained pain such as chronic low back pain, which continues to baffle doctors.

9 Aug 2004

Pacemakers and defibrillators can be safe for use in magnetic resonance imaging machines

In animal and laboratory studies, scientists at Johns Hopkins have shown that modern, implanted heart assist devices - such as pacemakers and defibrillators - can be safe for use in magnetic resonance imaging (MRI) machines

3 Aug 2004

New approach to cancer vaccines may eradicate skin cancer tumors

Mayo Clinic and British researchers have developed a new approach to cancer vaccines that purposely kills healthy skin cells to target the immune system against tumors. The new approach has eradicated skin cancer tumors in mice.

2 Aug 2004

Measures to keep people safe in unusually hot weather

Britain's Chief Medical Officer has outlined measures to keep people safe in unusually hot weather.

31 Jul 2004

How would we feed astronauts on a mission to Mars?

The question of what scientists may ultimately discover on Mars is as nebulous as another that’s dogged space agencies for years: How to feed astronauts on a mission lasting several years.

26 Jul 2004

Drug used to treat schizophrenia and other psychotic disorders appears effective at treating Alzheimer’s disease

Doctors are reporting some success in treating one of the most troubling symptoms of dementias such as Alzheimer’s disease. A drug commonly used to treat schizophrenia and other psychotic disorders appears effective at reducing actions like screaming at or slapping caregivers – agitated behaviors that occur in as many as half of patients.

23 Jul 2004

Women with a condition called vulvodynia process pain differently

The researchers tested 17 women with vulvodynia and 23 similar women without pain at 23 sites throughout the vulva and at the deltoid muscle, the shin and the thumbnail to assess pain tolerance. They found the women with vulvodynia had lower tolerance at all sites than the women without vulvodynia.

13 Jul 2004

New hi-tech football shirt that alerts managers to players heart rate and hydration levels

England footballers who have been suffering in the Portuguese heat could benefit from a new hi-tech football shirt that alerts managers to players heart rate and hydration levels.

10 Jul 2004

Research into hay fever and temperature of the nose rises helps determine how reliable and effective anti-allergic agents are

In an attack of hay fever, the temperature of the nose rises. Effective medication prevents this too. An infrared camera provides non-contact images of the changes. Researchers can use these images to determine how reliable and effective anti-allergic agents are.

8 Jul 2004

Virginia Department of Health is urging people to thoroughly cook hamburgers to prevent illness from E.coli

“Eating undercooked ground beef is the most common cause of illness from this strain of E.coli. People need to be sure that hamburgers are cooked well done, especially those that are fed to young children, to prevent an E.coli illness,” said Deputy Commissioner for Public Health Jim Burns, M.D., M.B.A.

2 Jul 2004

U-M scientists say Wnt protein prevents obesity by inhibiting fat cell development

Genetically engineered mice, created at the University of Michigan Medical School, are living every dieter's dream.

29 Jun 2004

Immune modulation therapy, latest treatment for people with chronic heart failure

Here is the latest treatment for people with chronic heart failure: a nurse draws blood from the patient, runs that blood through a machine, superheating and “stressing” the blood, and then, injects it back into the patient.

29 Jun 2004

Unexplained neurological illness in cattle and sheep – assessing the potential risks to human health

Dr Dilys Morgan who led the group on behalf of the Agency said; “It is reassuring that the cause of illness in the heifer has been identified. Enteroviruses are a common cause of illness in both animals and humans, however they do not usually cross between species.

29 Jun 2004

Freeze-dried sugar helps keep heat-sensitive, protein-based drugs working at room temperature

A spoonful of sugar may help the medicine go down, but it may take only a thin coating of freeze-dried sugar to keep insulin, vaccines and other heat-sensitive, protein-based drugs working reliably even when stored at room temperature and above.

23 Jun 2004

heat News and Research

Development of plant-derived topical medications to prevent HIV/AIDS and other STD's

Study to compare prostate surgery and drugs

Exposure to natural and man-made substances in the environment accounts for at least two-thirds of all the cases of cancer in the U.S.

Trick illustrates life’s determination to survive hostile environments

Research unlocks the mystery of the miraculous healing powers of honey

Not only has life evolved, but life has evolved to evolve

Step closer to unravelling the mystery of medically unexplained pain such as chronic low back pain

Pacemakers and defibrillators can be safe for use in magnetic resonance imaging machines

New approach to cancer vaccines may eradicate skin cancer tumors

Measures to keep people safe in unusually hot weather

How would we feed astronauts on a mission to Mars?

Drug used to treat schizophrenia and other psychotic disorders appears effective at treating Alzheimer’s disease

Women with a condition called vulvodynia process pain differently

New hi-tech football shirt that alerts managers to players heart rate and hydration levels

Research into hay fever and temperature of the nose rises helps determine how reliable and effective anti-allergic agents are

Virginia Department of Health is urging people to thoroughly cook hamburgers to prevent illness from E.coli

U-M scientists say Wnt protein prevents obesity by inhibiting fat cell development

Immune modulation therapy, latest treatment for people with chronic heart failure

Unexplained neurological illness in cattle and sheep – assessing the potential risks to human health

Freeze-dried sugar helps keep heat-sensitive, protein-based drugs working at room temperature

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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