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Latest Metalloids Stories

2012-03-22 21:10:47

Exposure to arsenic in soil and mine waste may have contributed to a slight increase in past cancer risk in socio-economically disadvantaged areas in the Goldfields region of Victoria, according to new research published in the Journal of Exposure Science and Environmental Epidemiology. Researchers from the University of Ballarat have released findings showing that the incidence of some cancers between 1984 and 2003 was slightly higher in areas with higher arsenic levels. Dr Dora...

2012-02-23 18:00:24

A large-scale genomic study conducted in Bangladesh has discovered genetic variants that control arsenic metabolism and elevate the risk of skin lesions in people chronically exposed to arsenic. In PLoS Genetics, researchers from the University of Chicago, Columbia University, the International Center for Diarrheal Disease Research in Bangladesh, and the University of North Carolina report that genetic variants found near the enzyme for metabolizing the chemical into a less toxic form are...

Arsenic Levels In Some Organic Foods Surpass FDA Limits
2012-02-16 09:11:56

Researchers from Dartmouth reported today that potentially high levels of arsenic have been found in brown rice syrup, a primary ingredient in many organic foods. Environmental chemist Brian P. Jackson found what the Environmental Protection Agency (EPA) considers dangerous amounts of arsenic in several organic food products, including organic infant formula whose main ingredient is brown rice syrup. Other products that include the sweetener are some cereal bars, energy bars and energy...

2012-02-08 23:52:55

Risks related to the critical nature of arsenic – used to make high-speed computer chips that contain gallium arsenide – outstrip those of other substances in a group of critical materials needed to sustain modern technology, a new study has found. Scientists evaluated the relative criticality of arsenic and five related metals in a report in the ACS' journal Environmental Science & Technology. T. E. Graedel, E. M. Harper, N. Nassar and colleagues explain that five metals...

2011-12-16 08:00:00

New tests conducted by Consumer Reports show high arsenic levels in many fruit juices; Medical Specialists pediatricians in Northwest Indiana offer advice to parents. Munster, IN (PRWEB) December 16, 2011 According to the upcoming January 2012 edition of Consumer Reports, the organization found that many fruit juices contain high amounts of arsenic. According to their tests, roughly 10 percent of the juice sampled had total arsenic levels that exceed federal drinking-water standards....


Latest Metalloids Reference Libraries

28_d4102ec3fa58ab4ec89b14854e71f081
2005-05-26 10:53:59

Germanium is a chemical element in the periodic table that has the symbol Ge and atomic number 32. This is a lustrous, hard, silver-white, metalloid that is chemically similar to tin. Germanium forms a large number of organometallic compounds and is an important semiconductor material used in transistors. Notable characteristics Germanium is a hard, grayish-white element that has a metallic luster and the same crystal structure as diamond. In addition, it is important to note that...

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Word of the Day
penuche
  • A fudgelike confection of brown sugar, cream or milk, and chopped nuts.
'Penuche' is a variant of 'panocha,' a coarse grade of sugar made in Mexico. 'Panocha' probably comes from the Spanish 'panoja, panocha,' ear of grain.
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