Scientists discover why certain cockroaches avoid eating insecticide-containing sugary bait.
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Rodents and fruit flies appear to be able to sense nutrients even when they can’t taste the food they’re eating. Now, researchers are trying to figure out how.
At age 16, Alexandra Sourakov has her first scientific publication, on the foraging behavior of butterflies.
Japanese researchers unravel the mystery of miracle fruit.
A mutated feline receptor for sweet tastes explains why cats don’t love sugar but do dig mushrooms.
After a roller-coaster of an October, The Scientist resumes publication under new ownership.
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December 1, 2011
Meet some of the people featured in the November/December 2011 issue of The Scientist.
Are genes that alter the perception of fat making us fat?
The tongue may be the epicenter of taste sensation, but taste receptors are scattered throughout the digestive and respiratory tracts.
Compounds we perceive as sweet or bitter in the mouth trigger similar receptors and signaling pathways elsewhere in the body, helping to regulate digestion, respiration, and other systems.
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