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全球生态健康临界点似乎不会出现
2023-12-06A group of international ecological scientists led by the University of Adelaide have rejected a doomsday-like scenario of sudden, irreversible change...
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野生昆虫数量减少影响农作物产量
2023-12-06Researchers studying data from 600 fields in 20 countries have found that managed honey bees are not as successful at pollinating crops as wild insect...
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加拿大成年人肥胖比例达新高
2023-12-06Obesity rates across Canada are reaching alarming levels and continue to climb, according to a new University of British Columbia study. Published tod...
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对未来期望值低的人可能更长寿
2023-12-06Older people who have low expectations for a satisfying future may be more likely to live longer, healthier lives than those who see brighter days ahe...
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虱子基因可为人类迁移史提供线索
2023-12-06A new genetic analysis of human lice(虱子) from across the world sheds light on the global spread of these parasites, their potential for disease transm...
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猴子会巧用工具外形
2023-12-06Bearded capuchin monkeys deliberately place palm nuts in a stable position on a surface before trying to crack them open, revealing their capacity to ...
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异性夫妇整体健康状况好于同性夫妇
2023-12-06Same-sex couples who live together have worse health than married opposite-sex couples and similar health as opposite-sex couples who are living toget...
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数学竞赛中性别差异正在缩减
2023-12-06The idea that boys are better at math and in competitions has persisted for a long time, and now we know why: Nobody bothered to schedule the rematch....
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干细胞临床治疗研究获重大突破
2023-12-06Scientists have used sugar-coated scaffolding to move a step closer to the routine use of stem cells in the clinic and unlock their huge potential to ...
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伊比利亚半岛发现两种新蘑菇
2023-12-06In collaboration with the Royal Botanic Gardens of Madrid and the Slovenian Forestry Institute, researchers in the Basque Country have documented two ...