News tagged with history

Tiger-spray DNA shown as valuable conservation tool

Conservation scientists have demonstrated a new technique to non-invasively survey tigers using their scent sprays, which are detected much more frequently in the wild than scat—the "breadcrumb" that researchers ...

dateJun 18, 2015 in Ecology
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Scientists out for dinosaur blood

Scientists said Tuesday they have discovered what appear to be red blood cells and collagen fibres in dinosaur bones, a find that may boost prospects of prising organic remains from a much wider range of ...

dateJun 09, 2015 in Archaeology & Fossils
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A powerful HMMER for data mining

HMMER software implements a powerful new generation of mathematical techniques for identifying hundreds of thousands of related sequences. HMMER results help researchers infer the function of a protein and ...

dateJun 03, 2015 in Biotechnology
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