When mice smell the scent of food on the breath of their fellow mice, they use that experience to decide what's safe to eat in the future. Key in that learning process is the pairing of a particular odor with a chemical ingredient ...
Plants & Animals
Jul 15, 2010
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Scientists have known that when a mouse embryo is developing, the cells that will become its spine and muscles switch specific genes on and off repeatedly, in a synchronous fashion. However, there are deep mysteries about ...
Cell & Microbiology
May 2, 2023
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222
In the future, smartphones, which almost everyone has, and smart speakers, 3.7 million installed in Japanese households, might save your life. Apart from daily-use features, these devices can read emergency messages aloud ...
General Physics
Nov 18, 2021
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Researchers from the Moscow Institute of Physics and Technology have developed a model for predicting hand movement trajectories based on cortical activity: Signals are measured directly from a human brain. The predictions ...
Engineering
Sep 11, 2018
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Neural stem cells are responsible for the formation of differentiated daughter cells in the developing brain. If no new cells are needed, the stem cells may enter a resting phase called quiescence. Biologists at Johannes ...
Cell & Microbiology
Apr 20, 2016
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3
A team of South Korean scientists led by Professor Kim Jae Kyoung of the Biomedical Mathematics Group within the Institute for Basic Science (IBS-BIMAG) discovered the secrets of cell variability in our bodies. The findings ...
Cell & Microbiology
Jan 17, 2024
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11
How worms respond to signals such as taps or touches depends on details of the signal, including whether it increases or decreases, and on what the animal is doing at the time, says Andrew Leifer and his team of researchers ...
Cell & Microbiology
Jun 26, 2018
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