New class of antimicrobials discovered in soil bacteria
Researchers have discovered toxic protein particles, shaped like umbrellas, that soil bacteria known as Streptomyces secrete to squelch competitors, especially others of their own species.
Researchers have discovered toxic protein particles, shaped like umbrellas, that soil bacteria known as Streptomyces secrete to squelch competitors, especially others of their own species.
Cell & Microbiology
Apr 17, 2024
0
142
Every spring, hundreds of thousands of birds leave their winter habitat on Poyang, the largest freshwater lake in China, and fly north over the most densely populated region on Earth to reach their breeding grounds in Siberia. ...
Plants & Animals
Apr 17, 2024
0
17
Researchers at Weill Cornell Medicine have developed a powerful, new technique to generate "movies" of changing protein structures and speeds of up to 50 frames per second.
Molecular & Computational biology
Apr 17, 2024
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33
Millie, a fatigued mother of an infant, was ready for a nap. So she grabbed her baby, flipped it around, threw it on her belly and started grooming its tail—a soothing behavior.
Plants & Animals
Apr 17, 2024
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22
The fourth global coral bleaching event, announced this week, is an urgent wake-up call to the world.
Plants & Animals
Apr 17, 2024
0
7
During the unusually dry year of 2018, Sweden was hit by numerous forest fires. A research team led from Lund University in Sweden has investigated how climate change affects recently burned boreal forests and their ability ...
Ecology
Apr 17, 2024
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2
Cardiovascular diseases, including stroke and myocardial infarction, are the world's leading causes of mortality, accounting for more than 18 million deaths a year. A team of KIT researchers has now identified a new cell ...
Cell & Microbiology
Apr 17, 2024
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19
Learning from an experience, remembering an anecdote or changing an attitude are examples that reveal how all our behavior is the result of the exchange of chemical compounds—neurotransmitters—between neurons. Unraveling ...
Biotechnology
Apr 17, 2024
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34
Competition between species played a major role in the rise and fall of hominins—and produced a "bizarre" evolutionary pattern for the Homo lineage—according to a new University of Cambridge study that revises the start ...
Evolution
Apr 17, 2024
0
237
The Farmington River, "the top priority watershed in the state," according to the state's environmental agency, has been named one of America's Most Endangered Rivers by the organization American Rivers.
Ecology
Apr 17, 2024
0
109