Self-repairing mitochondria use novel recycling system, study finds
Mitochondria depend on a newly discovered recycling mechanism identified by scientists at The Hospital for Sick Children (SickKids).
Mitochondria depend on a newly discovered recycling mechanism identified by scientists at The Hospital for Sick Children (SickKids).
Cell & Microbiology
Aug 21, 2024
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New research has revealed factories globally are not properly destroying one of the most potent greenhouse gases emitted from the production of fluoropolymers like Teflon, and refrigerants.
Environment
Aug 21, 2024
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26
Excess carbon dioxide emitted by human activities—such as fossil fuel burning, land-use changes, and deforestation—is known as anthropogenic carbon dioxide. Approximately 30% of this anthropogenic carbon dioxide in the ...
Earth Sciences
Aug 21, 2024
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Inside the next generation of fusion vessels known as spherical tokamaks, scientists at the U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL) envisioned a hot region with flowing liquid metal that is ...
Plasma Physics
Aug 21, 2024
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36
How do bad bacteria find entry points in the body to cause infection? This question is fundamental for infectious disease experts and people who study bacteria. Harmful pathogens, like Salmonella, find their way through a ...
Cell & Microbiology
Aug 21, 2024
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9
Solution-processed semiconductor nanocrystals are also called colloidal quantum dots (QDs). While the concept of size-dependent quantum effects had long been known to physicists, a sculpture of the theory into real nanodimensional ...
Optics & Photonics
Aug 21, 2024
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18
New research reveals that triggering a cell's DNA damage response could be a promising avenue for developing novel treatments against several rare but devastating viruses for which no antiviral treatments exist, possibly ...
Cell & Microbiology
Aug 21, 2024
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An extensive family of proteins that gives human skin mechanical strength also appears to organize molecular signals that control skin cell activity, a study led by UT Southwestern Medical Center researchers shows. The team's ...
Cell & Microbiology
Aug 21, 2024
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1
An international team of geneticists and molecular biologists has discovered the first-known, free-living eukaryote to have lost its mitochondria. In their study, published in Nature Communications, the group found the eukaryote ...
Theropod dinosaurs are one of the most important large groups of dinosaurs, including well-known predators, such as Tyrannosaurus and Allosaurus, as well as modern birds. A variety of theropods are known from the Mesozoic ...
Paleontology & Fossils
Aug 21, 2024
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