Spider silk has enormous potential in regenerative medicine thanks to being a natural fiber that is tough, stable, and biodegradable. Researchers have now produced double-sided spider silk fibers, which could provide damaged ...
Biochemistry
Feb 4, 2022
0
124
Plants, like other organisms, can be severely affected by heat stress. To increase their chances of survival, they activate the heat shock response, a molecular pathway also employed by human and animal cells for stress protection. ...
Plants & Animals
Jan 4, 2022
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5
Rove beetles are among the chemists of the insect world, concocting noxious compounds within their bodies that are weaponized to ward off predators, enabling the beetles to survive in leaf litter and soil in ecosystems across ...
Plants & Animals
Dec 9, 2021
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124
Scientists now have a deeper understanding of how a fungus develops a symbiotic lifestyle inside grass leaf and why the grass leaf fails to defend itself against the intruder, thanks to research coming from Massey University ...
Agriculture
Dec 2, 2021
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41
The natural world is a treasure trove of potentially useful enzymes, hidden in microorganisms living all around us. But finding them is tricky. A team of researchers at NTNU have developed a new method to break open cells ...
Cell & Microbiology
Nov 24, 2021
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73
By now, it's clear the COVID-19 pandemic has been particularly unkind to communities of color and low-income populations. The Centers for Disease Control and Prevention ties these disparities to disproportionate representation ...
Social Sciences
Oct 11, 2021
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189
In a Pearls article publishing September 16th in the open-access journal PLOS Pathogens, Patrick Keeling and colleagues at the University of British Columbia in Canada describe investigations into an enigmatic group of coral-infecting ...
Plants & Animals
Sep 16, 2021
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133
A UCLA-led team of engineers and chemists has taken a major step forward in the development of microbial fuel cells—a technology that utilizes natural bacteria to extract electrons from organic matter in wastewater ...
Biochemistry
Sep 16, 2021
1
781
Natural killer cells do not just kill cancer cells or cells infected with viruses, they also mediate a trade-off between wound healing and bacterial defense in skin wounds. If the healing process is accelerated, the immune ...
Cell & Microbiology
Sep 8, 2021
0
18
For 30 years, University of Tokyo Associate Professor Hisayoshi Nozaki has traveled an hour west of Tokyo to visit the Sagami River and collect algal samples to understand how living things evolved different sexes. Through ...
Evolution
Jul 12, 2021
0
426
