Workers tend to a well head during a 2013 hydraulic fracturing operation outside Rifle, in western Colorado. A federal judge has blocked oil and gas drilling on almost 500 square miles in Wyoming and ...
DNA pooling is an effective way of reducing the cost of genotyping in large-scale association studies. DNA pools should be constituted with care to ensure that equal amounts of DNA are contributed by ...
With results from COVID-19 tests routinely taking one week or longer to complete, some labs are trying a new approach called sample pooling. The idea is labs can save coveted supplies if they test ...
FILE - In this March 25, 2014 file photo, a worker adjusts hoses during a hydraulic fracturing operation at a gas well, near Mead, Colorado. The U.S. Environmental Protection Agency is holding its ...
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