2025-03-14 16:31:22动物植物
基因编辑水稻可以产生一种对人类健康至关重要的化合物

A team of Chinese scientists has used targeted gene editing to develop rice that produces coenzyme Q10 (CoQ10), a vital compound for human health.

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2025-03-14 16:19:29动物植物
气候变化超过树木迁移,可能需要人类干预:研究

A new Colorado State University study of the interior U.S. West has found that tree ranges are generally contracting in response to climate change but not expanding into cooler, wetter climates—suggesting that forests are not regenerating fast enough to k

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2025-03-14 16:09:04动物植物
人工智能模型生成抗菌肽结构,用于筛选抗药性微生物

A team of microbiologists, chemists and pharmaceutical specialists at Shandong University, Guangzhou Medical University, Second Military Medical University and Qingdao University, all in China, has developed an AI model that generates antimicrobial peptid

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2025-03-14 15:56:46动物植物
全球研究表明农药是生物多样性危机的主要原因

Pesticides are causing overwhelming negative effects on hundreds of species of microbes, fungi, plants, insects, fish, birds and mammals that they are not intended to harm—and globally their use is a major contributor to the biodiversity crisis.

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2025-03-14 15:45:23动物植物
用翅膀拍打来干扰对手的情歌:果蝇如何在求爱和攻击之间飞翔

For fruit flies, finding the right mate is all about the right song. Now, research shows that male flies don't just try to impress their valentine by serenading her with song—they also go to great lengths to drown out the competition. By jamming their ri

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2025-03-14 15:33:11动物植物
世界上最大的数字微生物收藏旨在改变健康研究

Researchers at University of Galway have created the world's largest collection of digital microbes—nearly a quarter million computer models—to help revolutionize our understanding of the human microbiome and its impact on health.

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2025-03-14 15:18:54动物植物
漂亮的孔雀蛛是同类中跳跃速度最快的

Jumping spiders—one of the largest spider families—get their name from the extraordinary jumps they make to hunt prey, to navigate and also to evade predators.

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2025-03-14 15:04:36动物植物
猕猴通过将单词与图片联系起来来展示类似人类的技能

A team of cognitive neuroscientists at Universidad Nacional Autónoma de México, working with colleagues from Instituto Nacional de Rehabilitacion, Universidad de Guadalajara, all in Mexico, and Baylor College of Medicine, in the U.S., has found evidence s

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2025-03-14 14:51:49动物植物
热鳄鱼显示气候变暖的影响

Crocodiles in northern Australia are heating up as the climate warms, with higher body temperatures changing their behavior.

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2025-03-14 14:39:54动物植物
旋转木马研究表明,苍蝇也会玩耍

In a recent study, scientists at Leipzig University have for the first time demonstrated play-like behavior in flies. They found that fruit flies (Drosophila melanogaster) voluntarily and repeatedly visited a carousel.

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2025-03-14 14:26:08动物植物
墨鱼墨水具有天然驱避剂的潜力,可以让鲨鱼远离海滩

The ink of the cuttlefish could transform how sharks are deterred from hunting near swimmers, according to new research.

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2025-03-14 14:13:31动物植物
在富裕国家恢复野生动物栖息地可能会导致物种丰富地区的灭绝

Some efforts to preserve or rewild natural habitats are shifting harmful land use to other parts of the world—and this could drive an even steeper decline in the planet's species, according to a team of conservation scientists and economists led by the U

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