2024-05-06 14:15:16动物植物
佛罗里达海豚被发现感染高致病性禽流感:报告

The case of a Florida bottlenose dolphin found with highly pathogenic avian influenza virus, or HPAIV—a discovery made by University of Florida researchers in collaboration with multiple other agencies and one of the first reports of a constantl

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2024-05-06 14:01:01动物植物
中国出土巨型侏罗纪猛禽足迹

Scientists have discovered the tracks of a 5 meter-long raptor dinosaur, challenging what was previously known about the species' size range.

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2024-05-06 13:47:22动物植物
研究表明,宿主反应需要与其他噬菌体研究一起进行研究

A team of micro- and immunobiologists from the Dartmouth Geisel School of Medicine, Yale University, and the University of Pittsburgh has found evidence suggesting that future research teams planning to use bacteriophages to treat patients with multidrug-

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2024-05-06 13:20:32动物植物
最早出现在黑暗中的动物可能是海洋深处的古代珊瑚

Many animals can glow in the dark. Fireflies famously blink on summer evenings. But most animals that light up are found in the depths of the ocean.

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2024-05-06 13:09:55动物植物
从静态快照获取动态信息

Imagine predicting the exact finishing order of the Kentucky Derby from a still photograph taken 10 seconds into the race.

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2024-05-06 12:55:41动物植物
全球研究显示,天黑后又有三分之一的昆虫出来

A groundbreaking study, led by Dr. Mark Wong of The University of Western Australia, has provided the first global picture of insect activity patterns across the fundamental day–night cycle.

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2024-05-06 12:41:41动物植物
蝉palooza!数十亿只虫子覆盖美国

They're loud. They're sexually aroused. And for one special, cacophonous month up to a trillion of them will engulf suburbs and woodlands across America.

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2024-05-06 12:07:38动物植物
一项新研究为精准药物治疗血癌铺平了道路

The Janus kinase 2 (JAK2) protein mediates signaling from several cytokine receptors in the regulation of hematopoiesis and immune responses. Somatic mutations in human JAK2 lead to constitutive activation and cytokine-independent signaling and underlie s

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2024-05-06 11:55:02动物植物
水生生物:为什么昼夜活动的青蛙物种保持适应夜视的基因

Frogs display a remarkable diversity of species as a whole, but does the same hold true for their visual abilities? A new study led by York University's Faculty of Science has sought to answer this question by collaborating with researchers in Australia,

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2024-05-06 11:42:15动物植物
新研究表明,神经细胞内的关键分子在一生中都存在

After two decades in the United States, Martin Hetzer returned home to Austria in 2023 to become the 2nd President of the Institute of Science and Technology Austria (ISTA). A year into his new role, the molecular biologist remains engaged in the realm of

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2024-05-06 11:30:19动物植物
中国科学家揭示蚕的自转机制

Mulberry silk is a natural protein fiber that is light, soft and fine in nature, known as the "second skin of the human body" and "Queen of fibers." China is the origin of the world's sericulture industry.

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2024-05-06 11:18:31动物植物
新发现海豚化石

University of Otago researchers have formally identified and named a fossil dolphin which they discovered has a unique feeding method.

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