News tagged with toxicology
Human immune cells react sensitively to 'stress'
Scientists working with Professor Bernd Kaina of the Institute of Toxicology at the Medical Center of Johannes Gutenberg University Mainz have demonstrated for the first time that certain cells circulating in human blood ...
Feb 02, 2012 |
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Saint Louis University doctors aim to dispel myths about vaccines
Two Saint Louis University pediatricians are leading a Missouri State Medical Association statewide effort to change the way doctors respond to parents' fears of vaccines, and to raise awareness about the importance of getting ...
Feb 02, 2012 |
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Study finds chlorophyll can help prevent cancer - but questions traditional research methods
A recent study at Oregon State University found that the chlorophyll in green vegetables offers protection against cancer when tested against the modest carcinogen exposure levels most likely to be found in ...
Jan 12, 2012 |
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Fish oil may hold key to leukemia cure
A compound produced from fish oil that appears to target leukemia stem cells could lead to a cure for the disease, according to Penn State researchers. The compound -- delta-12-protaglandin J3, or D12-PGJ3 ...
Dec 22, 2011 |
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New analysis casts doubt on results of tobacco industry studies into safety of cigarette additives
New analysis casts doubt on results of tobacco industry studies into safety of cigarette additives
Dec 20, 2011 |
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Researchers supply major results for understanding the thalamus, the 'relay center' of the brain
The thalamus is the central translator in the brain: Specialized nerve cells (neurons) receive information from the sensory organs, process it, and transmit it deep into the brain. Researchers from the Institute ...
Medicine & Health / Neuroscience
Dec 14, 2011 |
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Pharmacists crucial in plan for terrorist chemical weapons
Terrorist attacks with chemical weapons are a real possibility, according to a study that appears in the online open access journal, Journal of Pharmacy Practice, published by SAGE. Thanks to their extensive knowledge of tox ...
Dec 10, 2011 |
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Researchers study toenails as marker for arsenic exposure
(PhysOrg.com) -- UA scientists have teamed up to study the relationship between arsenic in human toenails and arsenic concentration in drinking water. Exposure to arsenic is associated with several chronic diseases ranging ...
Dec 07, 2011 |
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Ten years of research on nano materials
In the past decade numerous projects on the risks associated with nanomaterials have been initiated and carried out. In general, they dealt with the subject of how nanomaterials could be used without representing ...
Nanotechnology / Bio & Medicine
Nov 30, 2011 |
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Huskies lend insight into mercury risk
Researchers have highlighted the serious health risks associated with the diets of indigenous people by linking the accumulation of mercury in their primary food source to a decrease in the power of antioxidants.
Nov 20, 2011 |
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Student unlocks secrets of mercury
More than one billion people around the world depend upon fish for protein in their diet. But the threat of mercury poisoning, especially in children, has raised concerns about the safety of eating fish.
Oct 13, 2011 |
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Researcher points to suppression of evidence on radiation effects by 1946 Nobel Laureate
University of Massachusetts Amherst environmental toxicologist Edward Calabrese, whose career research shows that low doses of some chemicals and radiation are benign or even helpful, says he has uncovered evidence that one ...
Sep 20, 2011 |
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Australian research finds autism risk
A family history of pink disease is a significant risk factor for developing autism spectrum disorder (ASD), new research from Swinburne University of Technology has found.
Aug 09, 2011 |
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Deepwater Horizon crude less toxic to bird eggs after weathering at sea
After collecting weathered crude oil from the Gulf of Mexico following the Deepwater Horizon oil spill, researchers at The Institute of Environmental and Human Health (TIEHH) at Texas Tech University have reported that only ...
Jul 22, 2011 |
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Lack of 'gatekeeper' protein linked to skin cancer
New research from North Carolina State University shows that a "gatekeeper" protein plays an important role in skin-cancer prevention in humans and lab mice.
May 18, 2011 |
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