In a paper published today by the prestigious journal, Nature Methods, biologists at the University of Luxembourg, Tampere University of Technology and the Institute for Systems Biology in Seattle, USA, have created the biggest ...
Cell & Microbiology
Apr 21, 2013
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Researchers at the University of Maryland School of Medicine have identified a peptide, or protein, derived from Pacific cod that may inhibit prostate cancer and possibly other cancers from spreading, according to preclinical ...
Biochemistry
Mar 19, 2013
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Studies uncover risks and threats to Arctic inhabitant's health that might be due to contaminants brought by warmer air and sea water currents resulting from climate change.
Environment
Mar 15, 2013
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A genome-wide analysis searching for evidence of long-lived balancing selection—where the evolutionary process acts not to select the single best adaptation but to maintain genetic variation in a population—has uncovered ...
Biotechnology
Feb 14, 2013
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Humans survive by constantly recycling iron, a metal that is an essential component of red blood cells, but which is toxic outside of those cells. More than 90 percent of the iron in an adult human's 25 trillion life-sustaining ...
Cell & Microbiology
Feb 5, 2013
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Like many fungi and one-celled organisms, Candida albicans, a normally harmless microbe that can turn deadly, has long been thought to reproduce without sexual mating. But a new study by Professor Judith Berman and colleagues ...
Cell & Microbiology
Jan 30, 2013
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(Phys.org)—Virginia Tech researchers have discovered a potential way to create a new kind of anticoagulant drug commonly called a blood thinner.
Biochemistry
Dec 6, 2012
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European researchers at Linköping University in Sweden are showing how bacteria control processes in human cells through a process called quorum sensing. This phenomenon is where bacteria talk to each other via molecules ...
Cell & Microbiology
Dec 6, 2012
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(Phys.org)—Does parenting take a toll on the immune system? If you've ever been the parent of a newborn who demanded to be fed every three to four hours, your gut instinct tells you the answer is an absolute, unequivocal ...
Plants & Animals
Nov 20, 2012
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Changes in how DNA interacts with histones—the proteins that package DNA—regulate many fundamental cell activities from stem cells maturing into a specific body cell type or blood cells becoming leukemic. These interactions ...
Biotechnology
Nov 19, 2012
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