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Mechanism Linking Key Inflammatory Marker to Cancer Identified
May 20, 2013 — Researchers have revealed how a key player in cell growth, immunity and the inflammatory response can be transformed into a primary contributor to tumor ... > full story -
Ancient Civilizations
Evolutionary Biology
Lost Treasures
Genetically Modified
Fossils
Biochemistry Research
Archaeological Genetics: It's Not All as Old as It at First Seems
May 20, 2013 — Genomic analyses suggest that patterns of genetic diversity which indicate population movement may not be as ancient as previously believed, but may be attributable to recent ... > full story -
Genetic Diversity Within Tumors Predicts Outcome in Head and Neck Cancer
May 20, 2013 — A new measure of the heterogeneity – the variety of genetic mutations – of cells within a tumor appears to predict treatment outcomes of patients with the most common type of head and ... > full story -
Bacteria Use Hydrogen, Carbon Dioxide to Produce Electricity
May 19, 2013 — Researchers have engineered a strain of electricity-producing bacteria that can grow using hydrogen gas as its sole electron donor and carbon dioxide as its sole source of ... > full story -
Computational Tool Translates Complex Data Into Simplified Two-Dimensional Images
May 19, 2013 — Researchers have developed a computational method that enables scientists to visualize and interpret "high-dimensional" data produced by single-cell measurement technologies such as mass cytometry. ... > full story -
Origins of Life: In Early Earth, Iron Helped RNA Catalyze Electron Transfer
May 19, 2013 — A new study shows how complex biochemical transformations may have been possible under conditions that existed when life began on the early Earth. The study shows that RNA is capable of catalyzing ... > full story -
Ginger Compounds May Be Effective in Treating Asthma Symptoms, Study Suggests
May 19, 2013 — Gourmands and foodies everywhere have long recognized ginger as a great way to add a little peppery zing to both sweet and savory dishes; now, a study shows purified components of the spicy root also ... > full story -
New Approach to Improving Treatment for MS and Other Conditions
May 17, 2013 — Working with lab mice models of multiple sclerosis (MS), scientists have detected a novel molecular target for the design of drugs that could be safer and more effective than current FDA-approved ... > full story -
Genome Sequence of Tibetan Antelope Sheds New Light on High-Altitude Adaptation
May 17, 2013 — How can the Tibetan antelope live at elevations of 4,000-5,000m on the Qinghai-Tibetan Plateau? Investigators now provide evidence of genetic factors that may be associated with the species' adaption ... > full story -
Physicist's Tool Has Potential for Brain Mapping
May 16, 2013 — Physicists are developing a new tool that uses low-energy near-infrared light and fiber optics for optogenetic stimulation of cells. He believes it will be a useful tool for mapping physical and ... > full story
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