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Their experiments in mice revealed that the daily waxing and waning of thousands of genes in the liver—the body’s metabolic clearinghouse—is mostly controlled by food intake and not by the body’s circ...
Life Sciences |Experiments show that infected red blood cells are stiffer and stickier than normal ones -- in the later stages of the disease, up to 10 times stiffer. They also tend to adhere to the endothelial cell...
Physics and Astronomy |Now, a team of Ohio and Michigan scientists have determined new routes by which 4-HB is metabolized by the body. “This is new and important information,” said K. Michael Gibson, professor and chair of...
Life Sciences |While other researchers had previously found hints that bees might have the ability to do this, the UCSD biologists provide the first detailed experimental evidence in a paper that will be published i...
Life Sciences |Dr. Michael Stilmann, Dr. Michael Hinz and Professor Claus Scheidereit have shown that the protein PARP-1, which detects DNA damage within seconds, activates the transcription factor NF-kappaB, a well...
Life Sciences |While other researchers had previously found hints that bees might have the ability to do this, the UCSD biologists provide the first detailed experimental evidence in a paper that will be published i...
Life Sciences |The University of Rochester Medical Center-led study is published in the International Journal of Andrology.Because testosterone produces the masculine brain, researchers are concerned that fe...
Studies and Analyses |UT Southwestern’s grants have come from the National Science Foundation (NSF) and the National Institutes of Health (NIH), which was allotted $10 billion to distribute through the Recovery Act. Additi...
Awards Funding |The relationship between circadian and metabolic systems the researchers describe could have important implications for understanding the higher incidence of cardiovascular disease, obesity and diabet...
Life Sciences |They explode the cell while it is still living inside a plant or animal, vaporize its contents, and sniff. The study appears in online in ACS’ journal Analytical Chemistry: “In Situ Metabolic Profilin...
Life Sciences |In a study published this week in the journal PLoS ONE, a team of researchers, including Herman Pontzer, Ph.D., assistant professor of anthropology in Arts & Sciences, has found strong evidence that m...
Studies and Analyses |Three Singapore biomedical institutions have launched a major, long-term study of pregnant mothers and their fetuses as well as infant children to determine just how profoundly environmental factors e...
Studies and Analyses |The information collected from genome sequencing will provide the raw data for the field of bioinformatics, where computer science and biology meet. Since the publication of the first full genome sequ...
Life Sciences |A recently devised method of imaging the chemical communication and warfare between microorganisms could lead to new antibiotics, antifungal, antiviral and anti-cancer drugs, said a Texas AgriLife Res...
Life Sciences |In the paper published in the November 8 issue of Nature Chemical Biology, Pieter C. Dorrestein, PhD, assistant professor at UC San Diego’s Skaggs School of Pharmacy and Pharmaceutical Sciences, and c...
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