[ad_1] Leonardo da Vinci is famous for his elaborate and nuanced works of art and advanced technological ideas. But new research has revealed another level of complexity to his designs: a hidden world of tiny life forms on his artwork. The findings, the researchers said, could help build a “catalog” …
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[ad_1] Cells are constantly moving throughout our body, performing a myriad of operations critical to tissue development, immune responses, and general well-being. This commotion is driven by chemical signals long studied by scientists interested in cell migration. To better understand this phenomenon, a team of biologists and physicists, led by …
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[ad_1] Any biological sample, such as dirt, water or food, contains billions of bacteria. Only a few are harmful to humans or pathogenic. But those few pathogens can make the difference between a reliable supply of meat or lettuce, for example, and a food poisoning epidemic or, worse, a pandemic. …
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[ad_1] Scientists have developed an optical elastography technique that could revolutionize the accuracy and ease with which healthcare professionals can detect biomechanical changes in cells and tissues. A study derived from an international collaboration between the University of Exeter, the Gloucestershire Hospitals NHS Foundation Trust, the University of Perugia (Italy) …
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[ad_1] The fast, low-cost technique is the first to analyze DNA left in animal feces to map complex networks of species interactions in a terrestrial system. It could help redefine conservation as we know it, identify otherwise hard-to-find species, and lead a global effort to restore large areas. Watch the …
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[ad_1] German and American Pharmaceutical Companies Announce Their Jointly Developed Phase III MRNA Vaccine Study Has a 90% Effective RateSohu Pfizer: The new corona vaccine is 90% effective in the third phase of the trialOriental Fortune Network Why is the Global Market Rising Suddenly? Pfizer Vaccine Experiment Better Than “Best …
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[ad_1] Titan, Saturn’s already rather weird moon, just got a little weirder. Astronomers have detected cyclopropenylidene (C3H2) in its atmosphere, an extremely rare carbon-based molecule that is so reactive that it can only exist on Earth under laboratory conditions. In fact, it is so rare that it has never been …
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[ad_1] A fireball-shaped meteorite, which fell on a frozen lake and collected before being exposed to liquid water, gave an idea of what these rocks look like while still in space. Researchers have found that it contains pristine organic compounds that could inform the origins of life on Earth. On …
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