Rooibos tea is a uniquely South African product. The plant, Aspalathus linearis, grows mainly in the Cederberg area of the country's Western Cape province. And it's not just a tasty beverage. It is caffeine-free; research ...
Feb 7, 2022
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Researchers at ETH Zurich have developed a tiny robot that mimics the movement of a starfish larva. It is driven by sound waves and equipped with tiny hairs that direct the fluid around it, just like its natural model. In ...
Nov 9, 2021
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Inside cells, organelles called mitochondria carry out a medley of vital tasks. These structures generate energy and help to keep the cells' interior environment in a state of healthy equilibrium, among other functions.
Aug 18, 2021
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By exposing larval zebrafish to a well-known optical illusion, researchers at the Max Planck Institute of Neurobiology and National Institute of Genetics in Japan have found a clever way to isolate key clusters of neurons ...
Oct 15, 2020
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Scientists have long known that chronic stress experienced early in life, or even chronic prenatal exposure to maternal stress hormones in the womb, can shorten lifespan and contribute to age-related chronic diseases like ...
Sep 9, 2020
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New research from Oregon Health & Science University for the first time documents the presence of astrocytes in zebrafish, a milestone that will open new avenues of research into a star-shaped type of glial cell in the brain ...
Sep 9, 2020
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University of Queensland researchers have made an important step forward in linking changes in behaviour to the underlying development of brain circuitry.
Jul 23, 2020
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A new study reveals intricate details about the biology of the huntingtin protein (HTT), which is responsible for Huntington's disease.
Jul 17, 2020
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We owe a great deal to the hair cells in our inner ear. Without them, we couldn't detect sounds or take five steps without tripping. Moreover, these cells happen to be a useful model for biologists who want to understand ...
Jun 16, 2020
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Selective serotonin reuptake inhibitors, or SSRI's, are popular drugs that treat depression by increasing the amount of a neurotransmitter called serotonin in the brain. But when a common SSRI known as sertraline is taken ...
May 15, 2020
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