Studies

Breaking research from science, medicine and technology.

New research from University of Alberta and University of Vienna microbiologists provides unparalleled insight into the Earth’s nitrogen cycle, identifying and characterizing the ammonia-oxidizing microbe, Nitrospira inopinata. …read more Source: EurekAlert

Evolution has weeded out genetic variants associated with diseases for millennia and propagated variants that protect against ailments, a comparative genetics study shows. But in the last 500 to 1,000 years that trend appears to have changed. Is the apparent reversal in genetic health underpinnings …

Seismologists investigating how Earth forms new continental crust have compiled more than 20 years of seismic data from a wide swath of South America’s Andean Plateau and determined that processes there have produced far more continental rock than previously believed. …read more Source: EurekAlert

University of Utah researchers led by chemical engineering and chemistry professor Marc Porter and U surgeon and professor Courtney Scaife have developed a rapid portable screening test for liver cancer that doesn’t involve sending a specimen to a blood lab and cuts the wait time …

Muscle malfunctions may be as simple as a slight strain after exercise or as serious as heart failure and muscular dystrophy. A new technique developed at McGill University now makes it possible to look much more closely at how sarcomeres, the basic building blocks within …

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