Summer sees a spike in chemical injuries in kids
Hydrocarbons, a chemical compound commonly found in household items from cleaning products to gasoline, are among the top 10 causes of pediatric poisoning deaths in the United States. A new study by researchers ...
Pediatrics
May 06, 2013 |
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Drugs without side effects: Researchers explore novel ways to classify proteins
Janelle Leuthaeuser is on the cutting edge of biophysics. A molecular genetics and genomics Ph.D. student, she is part of a nationwide effort to create a more efficient generation of protein-based drugs.
Medical research
Apr 26, 2013 |
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Flies reveal that a sense of smell, like a melody, depends upon timing
(Medical Xpress)—The sense of smell remains a mystery in many respects. Fragrance companies, for instance, know it is crucial that chemical compounds in perfumes reach nostrils at different rates to create ...
Neuroscience
Apr 10, 2013 |
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New test for skin sensitization without using animals
In an advance in efforts to reduce the use of animals in testing new cosmetic and other product ingredients for skin allergies, scientists are describing a new, highly accurate non-animal test for these skin-sensitizers. ...
Medical research
Mar 27, 2013 |
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Cancer-slowing compound also combats malaria, researchers find
An extract from a shrub often used for medicinal purposes in tropical Africa may have lethal effects against a dangerous parasite that transmits malaria, according to a multi-institutional team of scientists ...
Medical research
Mar 08, 2013 |
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Researchers find industrial chemicals in food samples
Researchers at The University of Texas Health Science Center at Houston (UTHealth) have discovered phthalates, industrial chemicals, in common foods purchased in the United States. Phthalates can be found in a variety of ...
Health
Mar 07, 2013 |
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Selfish gene may undermine genome police
(Medical Xpress)—For a bunch of inanimate chemical compounds, the nucleic and amino acids caught up in the infamous "selfish" segregation distorter (SD) saga have put on quite a soap opera for biologists ...
Genetics
Mar 05, 2013 |
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New tool in the fight against tropical diseases
A novel tool exploits baker's yeast to expedite the development of new drugs to fight multiple tropical diseases, including malaria, schistosomiasis, and African sleeping sickness. The unique screening method uses yeasts ...
Medical research
Feb 26, 2013 |
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Chemicals in cookware, carpets may raise arthritis risk in women
(HealthDay)—In what researchers are calling a first, a new analysis suggests that the greater a woman's exposure to a type of common chemical compound called PFCs, the greater her risk for developing osteoarthritis.
Diseases, Conditions, Syndromes
Feb 14, 2013 |
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Harmful effects of bisphenol A proved experimentally
Weak concentrations of bisphenol A are sufficient to produce a negative reaction on the human testicle. This has just been shown experimentally for the first time by René Habert and his colleagues (UMR Cellules ...
Health
Jan 22, 2013 |
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Is beer good for you? Study finds anti-virus powers
Consuming large quantities of a key ingredient in beer can protect against winter sniffles and even some serious illnesses in small children, a Japanese brewery said citing a scientific study.
Diseases, Conditions, Syndromes
Dec 06, 2012 |
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Researchers find new target for Alzheimer's drug development
Researchers at the University of Minnesota's Center for Drug Design have developed a synthetic compound that, in a mouse model, successfully prevents the neurodegeneration associated with Alzheimer's disease.
Alzheimer's disease & dementia
Dec 03, 2012 |
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New opportunity for rapid treatment of malaria
(Medical Xpress)—Researchers have identified a new means to eradicate malaria infections by rapidly killing the blood-borne Plasmodium parasites that cause the disease.
Medical research
Oct 25, 2012 |
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Scientists identify compounds that could thwart post-traumatic stress disorder
A brain pathway that is stimulated by traumatic or fearful experiences can be disrupted by two compounds that show promise for preventing post-traumatic stress disorder, Indiana University researchers reported.
Psychology & Psychiatry
Oct 15, 2012 |
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New research looks to reduce animal testing for drug development
Researchers from Royal Holloway, University of London are looking at ways of testing the side effects of new drugs without using animals.
Medical research
Oct 10, 2012 |
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