A heart that beats (almost) like our own
The fruit fly, long the organism of choice for scientists studying genetics and basic biological processes, still harbors some secrets of its own.
The fruit fly, long the organism of choice for scientists studying genetics and basic biological processes, still harbors some secrets of its own.
Plants & Animals
Oct 27, 2021
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31
ETH Zurich Professor Katrien De Bock and her team have discovered a certain type of blood vessel cell in muscles that multiplies rapidly upon exercise, thereby forming new blood vessels. Researchers can use this to find novel ...
Cell & Microbiology
Aug 9, 2021
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418
Inspired by the color-changing skin of cuttlefish, octopuses and squids, Rutgers engineers have created a 3-D-printed smart gel that changes shape when exposed to light, becomes "artificial muscle" and may lead to new military ...
Materials Science
Jan 5, 2021
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808
"Eat your vitamins" might be replaced with "ingest your ceramic nano-particles" in the future as space research is giving more weight to the idea that nanoscopic particles could help protect cells from common causes of damage.
Bio & Medicine
Sep 4, 2020
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90
An international team of scientists, led by University of Helsinki reported that vitamin B3, niacin, has therapeutic effects in progressive muscle disease. Niacin delayed disease progression in patients with mitochondrial ...
Cell & Microbiology
May 14, 2020
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301
Scientists from The Australian National University (ANU) have invented a new jelly material that mimics biological matter such as skin, ligaments and bone, and which is very strong, self-healing and able to change shape.
Materials Science
Dec 5, 2019
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84
It is already known that zebrafish can flexibly regenerate their hearts after injury. An international research group led by Prof. Nadia Mercader of the University of Bern now shows that certain heart muscle cells play a ...
Plants & Animals
Oct 24, 2019
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240
The gene variant became more common in humans after cooking and farming became widespread, and might now help people avoid diabetes, according to the findings published in eLife.
Evolution
Jun 4, 2019
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181
Just as controlled-release medications slowly dole out their cargo after they experience a pH change in the body, implanted "artificial muscles" could someday flex and relax in response to light illuminating the skin. In ...
Materials Science
Apr 2, 2019
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47
Since at least the 1920s, anecdotes and some studies have suggested that chimpanzees are "super strong" compared to humans, implying that their muscle fibers, the cells that make up muscles, are superior to humans.
Plants & Animals
Jun 26, 2017
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