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Problem drug use declining in previous hot spots
12-14-2006 · EurekAlert!Research led by the National Drug Evidence Centre at the University of Manchester has found that drug misuse seems to have passed its peak in some previous problem areas.
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Keywords: problem, drug, declining, previous, hot, spots, previou, spot
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- Towards a better understanding of hot spot volcanism
01-31-2008 · EurekAlert!
Researchers from the IRD and the University of Chile investigated the phenomena that led to the recent activity of seven hot spots located in the central Pacific. Numerical mechanical models showed that variations in movement of the Pacific plate, generating shearing stresses within it, could facilitate the rise of magma towards the surface. This discovery, if corroborated, would indicate that the formation of certain hot spots depended on the movement of the tectonic plates.
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- European hot spots and fires identified from space
08-29-2007 · European Space Agency (ESA)
Hot spots across Southeastern Europe from 21 to 26 August have been detected with instruments aboard ESA satellites, which have been continuously surveying fires burning across the Earth's surface for a decade.
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- 'Hot spots' the key to controlling European carp in Australia
11-07-2007 · EurekAlert!
The ongoing drought in Australia is having at least one positive spin-off -- fewer carp are being distributed through inland waterways. NSW Department of Primary Industries' fisheries researchers at Narrandera are identifying carp 'hot spots' in conjunction with the Invasive Animals Cooperative Research Centre. Known as the vermin of inland waterways, carp became a major pest in Australia in the 1970s and now make up 80 to 90 percent of the fish in inland NSW.
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- 'Hot' oxygen atoms on titanium dioxide motivated by more than just temperature
02-08-2008 · EurekAlert!
Catalysts typically break down an oxygen molecule into two identical atoms that behave the same. But on a titanium oxide catalyst, the two atoms of a split oxygen molecule act differently: one fills a vacant spot on the catalytic surface and the other acquires extra energy and can move away. If the finding turns out to be important to reactivity, it might also be useful in hydrogen production or to break down pollutants.
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- Hepatitis B patients' understanding of infection and treatment deficient
05-24-2007 · EurekAlert!
Many patients with chronic hepatitis B are deficient in their understanding of the lifelong disease and often do not comply with the drug regimens necessary to control it, according to a new UCLA survey that suggests improved patient involvement in disease management decisions could be the key to fixing this problem.
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- Why you remember names and ski slopes
11-21-2007 · EurekAlert!
Researchers at Northwestern University have discovered the brain protein kalirin-7 is critical for helping you learn and remember what you learned. Previous studies by other researchers found that kalirin levels are reduced in brains of people with diseases like Alzheimer's and schizophrenia. Thus, the discovery of kalirin's role in learning offers new insight into the pathophysiology of these disorders and makes it a new target for future drug therapy to treat or delay the progression of these diseases.
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- Cancer drug side effect caused by cell 'pump' problem
12-05-2006 · EurekAlert!
A troublesome side effect caused by some cancer drugs appears to be caused by a broken "pump" in the liver that fails to push these medicines into a "drain," according to investigators at St. Jude Children's Research Hospital.
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- Personal drug selection: Problem-based learning in pharmacology
06-12-2007 · EurekAlert!
Irrational use of medicines is a major problem all over the world. The World Health Organization and many other bodies are concentrating on improving the use of medicines. Problem-based teaching of Pharmacology and therapeutics to undergraduate medical students has been recognized as a key intervention to improve the use of medicines.
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- Effectiveness of over-the-counter decongestant questioned in new study
01-31-2007 · EurekAlert!
The only over-the-counter (OTC) oral decongestant currently available without restriction may be less effective than previously thought, according to a new study. This meta-analysis of 15 previous studies concludes that the standard 10 mg dose of the drug, found in popular products such as Actifed, Sudafed PE, and Tylenol Sinus, appears to be no more effective than placebo and suggests that the FDA should require additional studies to prove the drug's safety and efficacy.
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- Oral drug sets a new survival standard for bone marrow cancer
11-21-2007 · EurekAlert!
Findings from two large, international clinical trials show "unprecedented" survival for patients with multiple myeloma, a blood cancer that occurs in the blood-making cells of bone marrow. The findings demonstrate that with Revlimid, an oral cancer drug, all measures of myeloma showed significant improvement in patients where previous treatments had failed.
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