News tagged with biological processes

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Researchers model behavior of stream flow

Eighty billion metric tons is an unfathomable amount to the human brain. Yet that number is the estimation of the global amount of sediment eroded on a yearly basis over the continental surface of the earth. An estimated ...

dateDec 10, 2012 in Earth Sciences
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Activating ALC1: With a little help from friends

Chromatin remodeling—the packaging and unpackaging of genomic DNA and its associated proteins—regulates a host of fundamental cellular processes including gene transcription, DNA repair, programmed cell death as well ...

dateNov 29, 2012 in Biochemistry
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Biotech developments signal new breakthrough

The study of proteins (which are found throughout every cell and tissue in the body) is of specific interest to scientists, as they are an integral part of most biological processes. Proteins are composed of amino acids chemically ...

dateNov 20, 2012 in Biochemistry
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