It's a waxy layer that covers their bodies and is the source of the complex aromas that ants use to communicate. These odorant blends act like biochemical uniforms, identifying individual ants by caste, colony and species. ...
Plants & Animals
Jul 10, 2017
1
40
Honeybees may not need key brain structures known as mushroom bodies in order to learn complex associations between odors and rewards, according to new research published in PLOS Computational Biology.
Plants & Animals
Jun 22, 2017
0
155
Body odor. To some it's an embarrassing nuisance. But to meerkats, it's a calling card.
Cell & Microbiology
Jun 12, 2017
1
109
University of Chicago psychology professor Leslie Kay and her research group set out to resolve a 15-year-old scientific dispute about how rats process odors. What they found not only settles that argument, it suggests an ...
Plants & Animals
May 18, 2017
1
7
You live, you learn—even if you're a larva and especially if there's a little shock involved.
Plants & Animals
May 11, 2017
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15
Powerful nuisance odors from sewage and wastewater treatment facilities are a worldwide problem, but finding and eliminating the sources of such unpleasant aromas can be difficult. Scientists have compared the search to peeling ...
Materials Science
Apr 2, 2017
1
118
You can anticipate a color before you see it, based solely on the length of light waves. Music can be interpreted from notes on a page without being heard. Not so with odor. The only way to tell if something will smell like ...
Biochemistry
Feb 20, 2017
1
12
Scientists at the Max Planck Institute for Chemical Ecology in Jena, Germany, have now quantified and mapped the functional units of the olfactory center in the brains of vinegar flies responsible for the perception of odors. ...
Cell & Microbiology
Sep 21, 2016
0
99
Like many other insects, vinegar flies produce pheromones to call their conspecifics to an interesting food source. A research team of the Max Planck Institute for Chemical Ecology in Jena, Germany, demonstrated in a new ...
Ecology
Sep 15, 2016
0
76
Researchers at Hunter College, part of the City University of New York, have created super-sniffer mice that have an increased ability to detect a specific odor, according to a study published July 7 in Cell Reports. The ...
Plants & Animals
Jul 7, 2016
0
355
