News tagged with molecular structure

Preventing the spread of repression

Scientists at the Friedrich Miescher Institute for Biomedical Research have identified a novel and unexpected regulatory activity of RNA at the edge of inactive chromosomal regions. In their publication in Nature Structural ...

dateAug 08, 2013 in Cell & Microbiology
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Auto lubricant could rev up medical imaging

Engineers at the University of California, Berkeley, have built a device that could speed up medical imaging without breaking the bank. The key ingredient? An engine lubricant called molybdenum disulfide, or MoS2, which has ...

dateAug 05, 2013 in Optics & Photonics
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Fungi collection key in identifying diseases

A collection of fungi maintained by the U.S. Department of Agriculture (USDA) played a crucial role in helping scientists identify the specific fungus causing an anthracnose disease discovered in a southern turf grass, and ...

dateJul 30, 2013 in Ecology
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At the heart of the circadian clock

( —Cellular processes in most organisms are regulated by an internal clock, and proteins called cryptochromes are at the core of its central oscillator. The three dimensional structures of cryptochromes from mouse ...

dateJun 11, 2013 in Cell & Microbiology
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