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研究人员发现新的遗传性眼病
2023-12-06University of Iowa researchers have found the existence of a new, rare inherited retinal视网膜 disease. Now the search is on to find the genetic cause, w...
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研究人员破解蛋白质双重职能之谜
2023-12-06Researchers at The Scripps思科利普斯 Research Institute have solved a 10-year-old mystery of how a single protein from an ancient family of enzymes酶类,酵素 ca...
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章鱼也会使用工具
2023-12-06Scientists once thought of tool use as a defining feature of humans. That's until examples of tool use came in from other primates灵长目, along with连...
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生态系统、植被可影响城市热岛效应
2023-12-06NASA researchers studying urban城市的,市区的 landscapes have found that the intensity强烈,强度 of the "heat island" created by a city depends on the e...
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外科手术病人要避免术后感染
2023-12-06Post-surgical infections significantly increase the chance of hospital readmission再入院 and death and cost as much as $60,000 per patient, according to ...
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海洋科学家观测到最深的海底火山爆发
2023-12-06Scientists funded by the National Science Foundation美国国家科学基金会 (NSF) and NOAA美国国家海洋和大气局 have recorded the deepest erupting volcano yet discovered--West...
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超新星爆炸残骸可保持原状
2023-12-06At a very early age, children learn how to classify objects according to their shape. Now, new research suggests studying the shape of the aftermath余波...
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利用数学模型预测叛乱袭击情况
2023-12-06When bombs and bullets left 37 dead during Friday prayers at a mosque清真寺 in Pakistan, earlier this month, the insurgency叛乱,暴动 was using the element of...
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大麻严重伤害青春期发育
2023-12-06Canadian teenagers are among the largest consumers of cannabis印度大麻 worldwide. The damaging effects of this illicit违法的,不正当的 drug on young brains are wo...
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科学家使用水滴塑造石墨烯纳米结构
2023-12-06A single-atom-thick sheet of carbon, like those seen in pencil marks -- offers great potential for new types of nanoscale纳米级 devices, if a good way ca...