Tag: "manganese" at medical news

Better insight into brain anatomical structures

... have now developed a new MRI contrast agent using manganese oxide nanoparticles that produces images of the an... Magnetic resonance images after injection of the manganese oxide nanoparticles gave a view into different areas of the mouse brainsin excellent resolution. "We...

A novel mechanism of manganese-induced neurological dysfunction discovered

...ronic exposure to high concentrations of the metal manganese can cause movement abnormalities resembling sympto... to why these neurological symptoms may occur with manganese exposure. The study found that dopamine neurons in the brain of animals exposed to manganese do not ...

Columbia U receives $16.9M award to study origin and health effects of arsenic in ground water

...the health effects and geochemistry of arsenic and manganese exposure, particularly in groundwater of New Engla...occurring sources of human exposure to arsenic and manganese in New York, New Jersey, New Hampshire, and Maine. The award also allows for a continuation of the g...

Does manganese inhaled from the shower represent a public health threat?

...ous system. The damage may occur even at levels of manganese considered safe by the Environmental Protection Ag...million people in the United States are exposed to manganese levels that our study shows may cause toxic effects." The study is the first to show the potential f...

Mayo Clinic case series illuminates connection between welding, brain damage

... toxic damage to the brain and nervous system from manganese fumes generated during welding. The analysis also ...ology. Due to ethical concerns, human trials with manganese fume exposure are not conducted. Most information about welding and health hazards is gleaned from a...

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(Date:10/17/2014)... the University of Copenhagen have shown for the first ... of Cystic fibrosis patients, giving them the opportunity to ... chronic infections. , The study also discovered the bacterial ... patients was halted or slowed down by the immune ... the oxygen and helped "suffocate" the bacteria, forcing the ...
(Date:10/16/2014)... Virginia Institute of Marine Science have received a ... to identify the streams and wetlands most vulnerable ... help local governments and citizens conserve these important ... dataset of tidal-marsh observations first gathered by VIMS ... baseline can today,s researchers accurately map the slow ...
(Date:10/16/2014)... cultivated efficiently, they are anything but sustainable: environmental ... cultivation is becoming increasingly evident. Despite their disadvantages, ... are regarded as the sole possibility of achieving ... finds Bernhard Schmid, an ecology professor at the ... of agriculture and forestry. After all, a new ...
Breaking Biology News(10 mins):Scientists opens black box on bacterial growth in cystic fibrosis lung infection 2EPA grant will help localities conserve headwater wetlands 2EPA grant will help localities conserve headwater wetlands 3Plant communities produce greater yield than monocultures 2Plant communities produce greater yield than monocultures 3
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