News tagged with toxic agent


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Search results for toxic agent


Tracing the traces: Nanogram concentrations of a toxic compound detected in chlorinated tap water

Chemistry / Analytical Chemistry

created Dec 23, 2009 | popularity 5 / 5 (3) | comments 5

(PhysOrg.com) -- Drinking water can transmit a number of diseases, including typhoid, dysentery, cholera, and diarrhea, which can then spread explosively throughout an entire service area. To avoid this problem, drinking ...


Glowing channels: Microanalysis system for rapid mercury detection

Chemistry / Analytical Chemistry

created Dec 22, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- Water contaminated with mercury is very dangerous for both people and the environment, as mercury is one of the most toxic heavy metals. Though laboratory analyses do deliver precise quantitative measurements, ...


IKK may act as both inhibitor and promoter of Huntington's disease

Biology / Cell & Microbiology

created Dec 21, 2009 | popularity not rated yet | comments 0

The kinase IKK phosphorylates the protein mutated in Huntington's disease to promote its removal and neuron survival, but IKK may be a double-edged sword that increases neurotoxicity in later stages of the disease. The study, ...


Phragmites partners with microbes to plot native plants' demise

Biology / Ecology

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

University of Delaware researchers have uncovered a novel means of conquest employed by the common reed, Phragmites australis, which ranks as one of the world's most invasive plants.


Elevated-risk women refuse MRI breast cancer screening

Medicine & Health / Cancer

created Dec 22, 2009 | popularity not rated yet | comments 0

In a new study published in the January issue of Radiology, 42 percent of women eligible for breast cancer screening with MRI declined to undergo the procedure.


Compound Halts Common Type of Drug-resistant Lung Cancer

Research yields new agent for some drug-resistant non-small cell lung cancers

Medicine & Health / Cancer

created 16 hours ago | popularity 5 / 5 (1) | comments 0

The ability to make, test, and map the atomic structure of new anti-cancer agents has enabled a team of Dana-Farber Cancer Institute scientists to discover a compound capable of halting a common type of drug-resistant ...


School classroom air may be more polluted with ultrafine particles than outdoor air

School classroom air may be more polluted with ultrafine particles than outdoor air

Space & Earth / Environment

created Dec 22, 2009 | popularity not rated yet | comments 0

The air in some school classrooms may contain higher levels of extremely small particles of pollutants — easily inhaled deep into the lungs — than polluted outdoor air, scientists in Australia and Germany ...


Stern's threat to quit Sirius could be empty talk (AP)

Stern's threat to quit Sirius could be empty talk

Technology / Business

created Dec 21, 2009 | popularity not rated yet | comments 0

(AP) --Howard Stern is threatening to leave Sirius XM Radio Inc. now that the shock jock and the satellite radio provider are getting set to enter contract talks in 2010.


Compound found to safely counter deadly bird flu

Medicine & Health / Diseases

created Dec 21, 2009 | popularity 5 / 5 (3) | comments 2

The specter of a drug-resistant form of the deadly H5N1 avian influenza is a nightmare to keep public health officials awake at night.


New, virulent strain of MRSA poses renewed antibiotic resistance concerns

Medicine & Health / Diseases

created Dec 22, 2009 | popularity 5 / 5 (1) | comments 0

The often feared and sometimes deadly infections caused by MRSA - methicillin-resistant Staphylococcus aureus - are now moving out of hospitals and emerging as an even more virulent strain in community settings and on ath ...



List of search results for toxic agent