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控制基因活动的化学标记
2023-12-06Biochemists working at the University of California, San Diego, have developed a program that predicts the placement of chemical marks that control th...
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天文学家在金牛T星上发现刮风的迹象
2023-12-06Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have observed what may be the first-ever signs of windy weather around a T T...
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恒星重力波
2023-12-06Scientists have shown how gravitational waves -- invisible ripples in the fabric of space and time that propagate through the universe -- might be &qu...
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工程师发现制造超高速计算机的特殊材料
2023-12-06University of Utah engineers discovered a way to create a special material -- a metal layer on top of a silicon semiconductor -- that could lead to co...
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化石可恢复遗失的生物多样性
2023-12-06Many native species have vanished from tropical islands because of human impact, but University of Florida scientists have discovered how fossils can ...
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南极鱼类自身合成抗冻蛋白抵御严寒
2023-12-06Antarctic fishes that manufacture their own "antifreeze" proteins to survive in the icy Southern Ocean also suffer an unfortunate side effec...
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黑猩猩的暴力行为源于遗传
2023-12-06Of all of the world's species, humans and chimpanzees are some of the only to engage in coordinated attacks on other members of their same species...
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肠道细菌,人造甜味剂与葡萄糖不耐症
2023-12-06Artificial sweeteners -- promoted as aids to weight loss and diabetes prevention -- could actually hasten the development of glucose intolerance and m...
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科学家在大脑中发现新睡眠节点
2023-12-06A sleep-promoting circuit located deep in the primitive brainstem has revealed how we fall into deep sleep. Discovered by researchers at Harvard Schoo...
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部分基因组可能是新蛋白质形成的关键
2023-12-06Researchers in Biomedical Informatics at IMIM (Hospital del Mar Medical Research Institute) and at the Universitat Politècnica de Catalunya (UP...