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入侵性苍蝇不断挺进美国中西部
2023-12-06The local discovery of a species of fly not native to the Midwest could have significant implications on forensic investigations involving decomposing...
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杀虫剂使蜜蜂基因发生改变
2023-12-06New research by academics at The University of Nottingham has shown that exposure to a neonicotinoid(新烟碱) insecticide causes changes to the genes of t...
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放射性碳14测试用于打击偷猎者
2023-12-06University of Utah researchers developed a new weapon to fight poachers who kill elephants, hippos(河马), rhinos and other wildlife. By measuring radioa...
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银钛可替代光学材料中的铟锡氧化物
2023-12-06Indium tin oxide (ITO) has become a standard material in light-emitting diodes, flat panel plasma displays, electronic ink and other applications beca...
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森林中放牧与清洁的水可以共存
2023-12-06Cattle grazing and clean water can coexist on national forest lands, according to research by the University of California, Davis. The study, publishe...
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减少碳排放以避免珊瑚礁消亡
2023-12-06To prevent coral reefs around the world from dying off, deep cuts in carbon dioxide emissions are required, says a new study from Carnegie's Katha...
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使氢化反应过程更环保
2023-12-06Researchers from McGill University, RIKEN (The Institute of Physical and Chemical Research, Wako, Japan) and the Institute for Molecular Science (Okaz...
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简单的动物群体有复杂的活动模式
2023-12-06A new study from researchers at Uppsala University and University of Havana uses mathematic modeling and experiments on ants to show that a group is c...
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气候变化威胁干旱低海拔森林生存
2023-12-06Predicted increases in temperature and drought in the coming century may make it more difficult for conifers(松柏类) such as ponderosa pine(杰克松) to regen...
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Ω3脂肪酸可预防髋部骨折
2023-12-06Higher levels of omega-3 fatty acids in the blood may reduce the risk for hip fractures in postmenopausal(绝经后的) women, recent research suggests. Scien...