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Findings suggest cardiovascular devices often approved by FDA without high-quality studies

Medicine & Health / Other

created 14 hours ago | popularity not rated yet | comments 0

Pre-market approval by the FDA of cardiovascular devices is often based on studies that lack adequate strength or may have been prone to bias, according to a study in the December 23/30 issue of JAMA. The researchers found ...


Chlorophylls effective against aflatoxin

Medicine & Health / Cancer

created 14 hours ago | popularity not rated yet | comments 0

A new study has found that chlorophyll and its derivative chlorophyllin are effective in limiting the absorption of aflatoxin in humans. Aflatoxin is produced by a fungus that is a contaminant of grains including corn, peanuts ...


Tylenol Arthritis Caplet voluntary recall expanded

Medicine & Health / Other

created 17 hours ago | popularity 5 / 5 (1) | comments 0

(AP) -- Johnson & Johnson is expanding a voluntary recall of Tylenol Arthritis Caplets due to consumer reports of a moldy smell that can cause nausea and sickness.


Scientists develop technique to determine ethnic origin of stem cell lines

Biology / Cell & Microbiology

created 12 hours ago | popularity 4.5 / 5 (4) | comments 0

An international team of scientists led by researchers at The Scripps Research Institute has developed a straightforward technique to determine the ethnic origin of stem cells.


Looks Can Be Deceiving

Looks can be deceiving: Lizards acquire the same camouflaging adaptation in different ways

Biology / Plants & Animals

created 1hour ago | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Does it matter if nature solves the same problem multiple ways? A NSF-supported study of lizard populations in White Sands, New Mexico has helped researcher Erica Rosenblum of the University ...


Researchers Use New Acoustic Tools to Study Marine Mammals and Fish

Researchers Use New Acoustic Tools to Study Marine Mammals and Fish

Biology / Ecology

created 19 hours ago | popularity not rated yet | comments 0

(PhysOrg.com) -- Over the past decade, researchers have developed a variety of reliable real-time and archival instruments to study sounds made or heard by marine mammals and fish. These new sensors are now ...


Acupuncture reduces hot flashes, improves sex drive for breast cancer patients

Medicine & Health / Cancer

created 18 hours ago | popularity not rated yet | comments 1

Not only is acupuncture as effective as drug therapy at reducing hot flashes in breast cancer patients, it has the added benefit of potentially increasing a woman's sex drive and improving her sense of well-being, according ...


Tarantula venom-based MD therapy to be advanced by UB scientists' biotech company

Biology / Biotechnology

created 18 hours ago | popularity 5 / 5 (1) | comments 0

University at Buffalo biophysicists have found a protein in tarantula venom that shows promise as a potential therapy for muscular dystrophy (MD). They have formed a start-up biotech company in Buffalo -- Rose Pharmaceuticals ...


Pharmacists improve care of diabetics while cutting costs, research shows

Medicine & Health / Diseases

created 18 hours ago | popularity not rated yet | comments 0

The role of pharmacists hasn't received much attention in the debate on the cost of health care. But national and regional studies show that when pharmacists directly participate in patient care, they significantly reduce ...



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