Chemists, biologists and pharmacologists deal with the question of how complex active substances can be introduced into cells such that they are rapidly and easily available. Building on earlier research, interdisciplinary ...
Biochemistry
Mar 31, 2015
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One classical question in developmental biology is how different tissue types arise in the correct position of the developing embryo. While one signaling pathway that controls this process has been well described, unexpected ...
Cell & Microbiology
Dec 12, 2013
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Oxygen-consuming organisms obtain energy through cellular respiration, which is the transformation of carbohydrates and oxygen into carbon dioxide and water. This process also produces toxic oxygen radicals which must be ...
Cell & Microbiology
Sep 7, 2011
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A tip about a folk remedy plant used in India and Africa to ward off bugs has led to the discovery of insect-repelling compounds.
Ecology
Nov 5, 2012
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