2024-06-06 10:35:24动物植物
GPT在农业方面的不准确可能导致作物损失和粮食危机

Dr. Asaf Tzachor, Founder of the Aviram Sustainability and Climate Program at Reichman University, along with researchers from the US, UK, Kenya, Nigeria, and Colombia, scrutinized the reliability of the information and professional advice provided by the

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2024-06-06 10:23:04动物植物
由于进化的优势,小鸟拥有各种各样的飞行方式

Small birds have explored a wide variety of styles of flight, ranging from hovering hummingbirds to bounding sparrows to soaring swifts and swallows. A new Cornell University study could explain why.

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2024-06-06 10:10:21动物植物
幼年棘冠海星威胁珊瑚礁行为的新见解

A new study by researchers from the University of Sydney provides new insights into the behavior of juvenile crown-of-thorns starfish (COTS), a significant contributor to coral reef devastation in the Indo-Pacific region. The research, published in Procee

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2024-06-06 09:56:57动物植物
科学家将灵长类动物与大脑较小的哺乳动物进行比较,以找出谁是最聪明的觅食者

Primates, including humans, have larger brains than most other mammals, but why? Scientists searching for the answer have long followed a trail pointing to diet—specifically fruit—as the reason for why primates evolved larger brains.

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2024-06-06 09:45:00动物植物
神秘珊瑚同步产卵的关键因素揭晓

Corals play an essential role in ocean ecosystems, and like many organisms, they are under threat from climate change and other human activities. To better protect coral, it's first necessary to understand them, in particular their reproductive life cycl

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2024-06-06 09:30:55动物植物
新的深度学习模型使用视频来测量胚胎发育

Research led by the University of Plymouth has shown that a new deep learning AI model can identify what happens and when during embryonic development, from video.

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2024-06-06 09:20:26动物植物
佛罗里达豪猪化石解决了1000万年来的棘手困境

There's a longstanding debate simmering among biologists who study porcupines. There are 16 porcupine species in Central and South America, but only one in the United States and Canada. DNA evidence suggests North America's sole porcupine belongs to a g

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2024-05-28 19:30:19动物植物
用新算法在全球范围内打击入侵物种

A new study at Hebrew University has developed an innovative computer algorithm that suggests how to significantly enhance the management of invasive species. This algorithm offers a cost-effective solution for allocating resources across diverse location

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2024-05-28 19:15:43动物植物
未来的气候影响使座头鲸的饮食面临风险

A new study led by Griffith University predicts that future climate change impacts could disrupt the krill-heavy diet that humpback whales in the southern hemisphere consume. The study, "No distinct local cuisines among humpback whales: A population

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2024-05-28 19:01:16动物植物
菠萝薄荷的基因蓝图:一个全面的基因组组装

Mentha suaveolens, commonly known as pineapple mint, is valued for its distinct aroma and medicinal properties, which are attributed to its essential oils.

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2024-05-28 18:49:34动物植物
螃蟹的生物多样性:超过了物种数量

Biodiversity is often equated with species numbers. A team led by LMU zoologist Professor Carolin Haug has shown that matters are a good deal more complicated than that. The researchers compared the shield shapes of "true" crabs (Brachyura) and

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2024-05-28 18:38:24动物植物
PMAT:研究人员开发了一种有效组装植物线粒体基因组的新工具

Plant mitochondrial genomes (mitogenomes) are crucial for understanding nucleocytoplasmic interactions, plant evolution, and breeding of cytoplasmic male sterile lines. However, their complete assembly is challenging due to frequent recombination events a

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