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土豆摄入过多易导致高血压
2023-12-06Higher intakes of boiled, baked, or mashed potatoes, and French fries is associated with an increased risk of developing high blood pressure (hyperten...
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木卫二海洋可能有生物平衡化学能
2023-12-06The ocean of Jupiter's moon Europa could have the necessary balance of chemical energy for life, even if the moon lacks volcanic hydrothermal acti...
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创造型天才几乎都有心理缺陷
2023-12-06According to conventional wisdom the line between genius and madness is a very thin one. Now a study suggests the line may be even more blurred than p...
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气候变化会导致阿拉斯加野火频率增加
2023-12-06Climate change is melting glaciers, reducing sea-ice cover and increasing wildlife activity - with some of the most dramatic impacts occurring in the ...
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北美洲发现有1.3万年历史的野牛骨骼化石
2023-12-06In what is considered one of the oldest and most important archaeological digs in North America, scientists have uncovered what they believe are the b...
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气候变化可能导致穴居人的灭绝
2023-12-06A researcher at the University of Colorado Denver has found that Neanderthals in Europe showed signs of nutritional stress during periods of extreme c...
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碳-氢键是有机合成的重要捷径
2023-12-06Chemists have taken another major step in the quest to use carbon-hydrogen bonds to create new molecules, a strategy that aims to revolutionize the fi...
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寨卡病毒能影响老鼠胚胎发育
2023-12-06The Zika virus strain circulating in Brazil was shown to be able to infect and cause damage to mice fetuses. In stem cell cultures of the human nervou...
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印度的本尼以色列社区居民有犹太人血统
2023-12-06A new study from Tel Aviv University, Cornell University and the Albert Einstein College of Medicine reveals genetic proof of the Jewish roots of the ...
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丝蛋白可在高温下保存血样
2023-12-06Researchers at Tufts University have stabilized blood samples for long periods of time without refrigeration and at high temperatures by encapsulating...