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影响胰岛素生成的基因
2023-12-06In research published online Dec. 23, 2012 in the journal Nature Genetics, scientists have found three new and relatively rare genetic variants that i...
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蛋白质过量合成易引起类自闭症行为
2023-12-06Autistic-like behaviors can be partially remedied by normalizing excessive levels of protein synthesis in the brain, a team of researchers has found i...
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火星土壤成分比预期复杂
2023-12-06A new study co-authored by the Georgia Institute of Technology indicates that clay minerals, rocks that usually form when water is present for long pe...
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手机信息有助精确分析交通瘫痪的源头
2023-12-06In most cities, traffic growth has outpaced road capacity, leading to increased congestion(拥挤), particularly during the morning and evening commutes. ...
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物种大灭绝后生物多样性的盛衰
2023-12-06The climate after the largest mass extinction so far 252 million years ago was cool, later very warm and then cool again. Thanks to the cooler tempera...
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半乳糖体能促进生物能源的生产
2023-12-06Galactan(半乳糖体) is a polymer of galactose(半乳糖), a six-carbon sugar that can be readily fermented by yeast into ethanol(乙醇) and is a target of interest ...
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分子杠杆可使材料效能更好
2023-12-06In a forced game of molecular tug-of war, some strings of atoms can act like a lever(杠杆), accelerating reactions 1000 times faster than other molecule...
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早期生命进化观点收到新数据挑战
2023-12-06A research team led by biogeochemists at the University of California, Riverside has tested a popular hypothesis in paleo-ocean chemistry, and proved ...
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弓形虫侵入宿主的途径
2023-12-06Current thinking on how the Toxoplasma gondii parasite invades its host is incorrect, according to a study published today in Nature Methods describin...
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南极洲西部冰原温度迅速上升
2023-12-06In a discovery that raises further concerns about the future contribution of Antarctica to sea level rise, a new study finds that the western part of ...