Scientists uncover surprising twist in the ways bacteria spread antibiotic-resistant genes
Scientists have found a counterintuitive wrinkle in the way bacteria spread antibiotic-resistant genes through small circular pieces of DNA called plasmids.
Scientists have found a counterintuitive wrinkle in the way bacteria spread antibiotic-resistant genes through small circular pieces of DNA called plasmids.
Cell & Microbiology
Sep 14, 2023
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83
Reversible nanohelix transformation is one of the most exquisite and important phenomena in nature. Nanomaterials rarely form helical crystals. Due to the irreversibility of the twisting forces studied so far, untwisting ...
Nanophysics
Sep 13, 2023
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3
Artificial methods of growing lettuce produce twice the amount of the crop as traditional field-based methods, according to a new study from the University of Surrey. The meta-analysis also found that it was quicker to grow ...
Biotechnology
Aug 31, 2023
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1
Extreme floods and severe droughts on the Amazon River have occurred more frequently in the last 40 years. Eight of the 12 most extreme floods in the 121-year streamflow record at Manaus, located on the Negro River, a tributary ...
Earth Sciences
Aug 24, 2023
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23
A study conducted by researchers affiliated with the University of São Paulo (USP) in Brazil has concluded that particles of glitter can hinder the growth of organisms at the base of aquatic ecosystems, such as cyanobacteria ...
Ecology
Aug 22, 2023
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374
Japan's economy is under pressure from rising energy prices and defense costs and the impact of the pandemic. Plummeting birth rates and an aging population further threaten the sustainability of its labor market. A 2023 ...
Economics & Business
Aug 17, 2023
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7
Since 2006, the amount of heat-trapping methane in Earth's atmosphere has been rising fast and, unlike the rise in carbon dioxide (CO₂), methane's recent increase seems to be driven by biological emissions, not the burning ...
Earth Sciences
Aug 15, 2023
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154
China, India, Indonesia, Uganda, and Vietnam are projected to be among the fastest-growing economies for the coming decade, according to researchers at the Growth Lab at Harvard University. The new growth projections presented ...
Economics & Business
Jul 28, 2023
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71
Stony coral tissue loss disease (SCTLD) has wreaked havoc on coral reefs across the Caribbean, resulting in significant mortality of various coral species, including Pseudodiploria strigosa, which has been particularly affected ...
Plants & Animals
Jul 14, 2023
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38
Fossil skeletons have long fascinated researchers as a window to prehistory. But so far, little is known about details of sexual development in extinct creatures. An international team of researchers from China, Germany and ...
Evolution
Jun 30, 2023
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302