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老年人大脑的某部分仍保持年轻的状态
2023-12-06At least one part of the human brain may be able to process information the same way in older age as it does in the prime of life, according to new re...
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深海鲨鱼眼睛的视杆细胞密度较大
2023-12-06The eyes of deep-sea bioluminescent(生物性发光的) sharks have a higher rod density when compared to non-bioluminescent sharks, according to a study publishe...
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南极科考需加强国际合作
2023-12-06Countries need to work together to ensure Antarctic research continues and key questions on the region are answered, researchers say. In an article pu...
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幼蠵龟不会随洋流被动漂流
2023-12-06Juvenile loggerhead turtles swim into oncoming ocean currents, instead of passively drifting with them, according to a study published August 6, 2014 ...
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分子竞争驱使成体干细胞特性化
2023-12-06Adult organisms ranging from fruit flies to humans harbor adult stem cells, some of which renew themselves through cell division while others differen...
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野生动物走廊有时会帮助入侵物种的扩散
2023-12-06When the ants come marching in, having miles of linked habitats may not be such a good idea after all. In a classic example of the law of unintended c...
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2036年丙肝将成为罕见病
2023-12-06Effective new drugs and screening would make hepatitis C(丙型肝炎) a rare disease by 2036, according to a computer simulation conducted by The University ...
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气候变化、火灾与森林间的相互作用
2023-12-06A special section of the September issue of Forest Ecology and Management, available online now, assesses the interactions among fire, climate change,...
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糖尿病与肥胖症之间的一些惊人发现
2023-12-06While diabetes rates are on the rise and are having serious effects on millions of people's health, researchers studying grizzly bears(灰熊) have no...
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蜘蛛丝的形成过程
2023-12-06Spider silk is an impressive material; lightweight and stretchy yet stronger than steel. But the challenge that spiders face to produce this substance...