Search results for inorganic mercury

Environment Jan 27, 2017

Toxic mercury in aquatic life could spike with greater land runoff

A highly toxic form of mercury could jump by 300 to 600 percent in zooplankton—tiny animals at the base of the marine food chain—if land runoff increases by 15 to 30 percent, according to a new study.

Analytical Chemistry Dec 6, 2016

New method of studying environmental toxins

In 1986, Gordon Brown used SLAC's Stanford Synchrotron Radiation Lightsource (SSRL) to visualize something no one had ever seen before: the exact way that atoms bond to a solid surface. The work stemmed from a eureka moment ...

Materials Science Sep 28, 2016

New colors, a new world of pigments continue to evolve from accidental blue discovery

A bright blue compound that was first discovered by accident seven years ago in an Oregon State University laboratory – and has since garnered global attention – has now led to the more rational and methodical development ...

Environment Sep 22, 2016

Tracking down the origin of mercury contamination in human hair

Mercury is a potent neurotoxin present in our daily lives and our body can accumulate it over the years. Food consumption, such as fish and rice, is the most common source of mercury exposure. Mercury can be found in dental ...

Environment Sep 14, 2016

Mercury contamination prevalent in western North America

Mercury contamination is widespread across western North America in the air, soil, lake sediments, plants, fish and wildlife, according to an international research team that included a University of Michigan biologist.

Cell & Microbiology Jul 18, 2016

New tool probes for genes linked to toxic methylmercury

Environmental scientists can more efficiently detect genes required to convert mercury in the environment into more toxic methylmercury with molecular probes developed by researchers at the Department of Energy's Oak Ridge ...

Environment May 9, 2016

Removing environmental pollutants from raw meat

Six months ago, the International Agency for Research on Cancer associated consumption of red meat and processed meat to cancer risk. However, in its analysis, it made no reference to some carcinogenic environmental pollutants ...

Ecology Apr 14, 2016

Making fish farming more sustainable

The American Heart Association recommends that we eat fish at least twice a week, since fish are high in protein, low in saturated fats and rich in omega-3 fatty acids. Global per capita fish consumption has almost doubled ...

Materials Science Mar 24, 2016

How fish can metabolize toxic substances in seawater

Seafish are known for their capability to accumulate toxic trace elements like mercury or arsenic. These elements are metabolized and end up chemically bound to organic compounds found in cell constituents like the membranes. ...

Environment Mar 18, 2016

The legacy of mercury in Lake Superior

The northern Great Lakes are praised for being clean, but these aquatic systems don't exist in a vacuum. Contaminants still find their way into lake water and sediments. Mercury is of particular interest because of its toxicity ...

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