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Single molecule detection of contaminants,explosives or diseases now possible
Single molecule detection contaminants explosives diseases
2016/1/17
A technique that combines the ultrasensitivity of surface-enhanced Raman scattering (SERS) with a slippery surface invented by Penn State researchers will make it feasible to detect single molecules o...
Novel anaerobic bioremediation strategies for organic and metal contaminants
Bioremediation sediments microorganism biological transformation of pollutants metallic organic compounds
2015/1/28
Bioremediation is becoming a widely accepted solution for cleaning up contaminated sediment, water, and soil. The associated microbial, chemical, and geologic principles are still in their relative in...
Urban Sediments After Hurricanes Katrina, Rita Contained High Levels of Contaminants（图）
bacteria microbial pathogens
2007/5/8
May 1, 2007，In the first study to evaluate urban sediments after a natural disaster, scientists have found that floodwaters in New Orleans from Hurricanes Katrina and Rita in August and September 2005...