The first creatures to evolve teeth didn't have jaws. Many scientists believe these ancient fish developed the first tooth-like structures on their skin that were similar to the "denticle" scales that still cover sharks ...
Archaeology
Jan 18, 2017
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31
New research, published today in eLife, identified the neural circuit in the brain of the fruitfly (Drosophila melanogaster) that is responsible for detecting a taste pheromone, which controls the decision of male flies to ...
Plants & Animals
Jul 7, 2015
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426
Scientists have for the first time captured live images of the process of taste sensation on the tongue.
Biochemistry
Apr 22, 2015
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41
Supertasting describes the ability to strongly detect food flavors such as bitter and sweet, and it can affect a person's food preferences. For example, supertasters are often averse to green vegetables because their bitter ...
Biochemistry
Jun 21, 2012
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0
Columbine flowers are recognizable by the long, trailing nectar spurs that extend from the bases of their petals, tempting the taste buds of their insect pollinators.
Plants & Animals
Nov 16, 2011
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0
(PhysOrg.com) -- The ability to detect water and regulate water intake is essential for all animals because if cells have too little or too much water the consequences for the animal can be disastrous. It is unclear whether ...
