News tagged with chemical signal

Aphrodisiac perfumes likely fake: study

Many animal species are known to give off chemical signals to attract sexual partners, but scientists still debate whether pheromones used in aphrodisiac perfumes actually play any role in human mating.

dateMar 08, 2017 in Other
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Initiating DNA repair

To find out what activates SIRT6, the researchers alternately applied chemical inhibitors to human skin cells to determine which proteins were essential in getting the gene to repair the broken DNA strands. They discovered ...

dateSep 09, 2016 in Cell & Microbiology
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