Fish fail to detect danger in copper-polluted water. A new study, to be presented at the meeting of the Society for Experimental Biology on the 5th of July, shows that fish cannot smell a danger odor signal emitted by other ...
Plants & Animals
Jul 4, 2013
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Sea hares are not the favourite food choice of many marine inhabitants, and it's easy to see why when you find out about the chemical weapons they employ when provoked – namely, two unpalatable secretions, ink and opaline, ...
Plants & Animals
Mar 27, 2013
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For the first time, scientists have shown that transplanted eyes located far outside the head in a vertebrate animal model can confer vision without a direct neural connection to the brain.
Plants & Animals
Feb 27, 2013
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Scientists are recruiting bacteria to spot pollutants spilling into our rivers and lakes.
Cell & Microbiology
Jan 17, 2013
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The problem in biology of how to identify the promoters of olfactory receptor genes (>1000 genes) has remained unsolved due to the difficulty of purifying sufficient material from the olfactory epithelium. Researchers at ...
Biotechnology
Jan 5, 2012
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A discovery in fruit flies may be able to tell us more about how animals, including humans, sense potentially dangerous discomforts.
Biotechnology
Dec 15, 2011
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(PhysOrg.com) -- Neurobiologists at the Queensland Brain Institute have found that animals are not always as brightly coloured as they seem - at least not to their counterparts.
Plants & Animals
Jun 22, 2010
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A Johns Hopkins team has identified a protein in sensory cells on the "tongues" of fruit flies that allows them to detect a noxious chemical and, ultimately, influences their decision about what to eat and what to avoid.
Biochemistry
Apr 23, 2010
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(PhysOrg.com) -- By building a tiny microscope small enough to be carried around on a rats' head, scientists at the Max Planck Institute for Biological Cybernetics in Tübingen, Germany, have found a way to study the complex ...
Other
Nov 3, 2009
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By tweaking a system in the ear that limits how much sound is heard, a global team of researchers has discovered one alteration that shows that the ability of the ear to turn itself down contributes to protecting against ...
Jan 21, 2009
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