News tagged with proboscis
Cone snail venom controls pain
Components of the venom from marine cone snails can block the transmission of signals between nerve cells in minute quantities. This makes them potentially suitable for use as a novel analgesic. Researchers ...
Apr 04, 2012 |
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For certain orchids, relatives more important than pollinators in shaping floral attractants
Bees, bats, and moths all follow their noses in search of food from flowers. Plants that rely on such animals for pollination often produce particular chemical scents that attract specific pollinators. However, ...
Oct 26, 2011 |
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Researcher shows how cone snails developed poison gland from spare gut parts
(PhysOrg.com) -- Canadian Louise Page, associate professor at the University of Victoria, BC, has solved a mystery that has perplexed zoologists since early 19th century naturalists first wondered if venomous ...
May 20, 2011 |
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Butterfly proboscis to sip cells
A butterfly's proboscis looks like a straw -- long, slender, and used for sipping -- but it works more like a paper towel, according to Konstantin Kornev of Clemson University. He hopes to borrow the tricks of this piece ...
Nov 22, 2009 |
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Researchers to mimic nature's probes
The National Science Foundation has awarded Clemson University researchers $2 million to study ways to mimic the suction mechanism used by butterflies and moths to feed so that the same method can be used in medical diagnostics. ...
Aug 31, 2009 |
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