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生物多样对蜜蜂授粉的重要性
2023-12-06Agricultural demand for pollination(授粉) is growing more quickly than the supply of honey bees, the dominant species managed for crop pollination. Incr...
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利用赖氨酸探测玉米酒精糟的热损耗
2023-12-06Distillers(蒸馏器) dried grains with solubles (DDGS) are a good source of energy and protein in swine diets. However, they can be damaged by excessive he...
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帕金森症治疗方法或将有突破
2023-12-06Parkinson's experts across the world have been reporting a remarkable phenomenon -- many patients treated with drugs to increase the activity of d...
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全球变暖使多地温度破记录
2023-12-06Monthly temperature extremes have become much more frequent, as measurements from around the world indicate. On average, there are now five times as m...
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黑猩猩具有公平感
2023-12-06Researchers at the Yerkes National Primate Research Center, Emory University, are the first to show chimpanzees possess a sense of fairness that has p...
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吃饭太快易肥胖
2023-12-06People who eat quickly until full are three times more likely to be overweight, a problem exacerbated by the availability of fast food and the decline...
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幼鲨能保持静止以避免危险
2023-12-06Baby sharks still developing in their egg cases can sense when predators are near, and keep very still to avoid being detected, according to research ...
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物理学家发现新报时方式
2023-12-06Ever since he was a kid growing up in Germany, Holger Müller has been asking himself a fundamental question: What is time? That question has now ...
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儿童注射流感疫苗的比率偏低
2023-12-06This year's flu season is in full swing with 41 states now reporting widespread illness. Unfortunately, not enough children are getting the flu sh...
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蝌蚪尾巴再生能力研究取得突破
2023-12-06Scientists at The University of Manchester have made a surprising finding after studying how tadpoles re-grow their tails which could have big implica...