2023-11-20 16:10:54动物植物
海洋刚毛虫如何利用一种特殊的蛋白质来区分阳光和月光

In a recent publication in Nature Communications, a joint research team of Johannes Gutenberg University Mainz (JGU), the University of Cologne, and the University of Oldenburg has presented their findings on the functioning of an atypical crypto

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2023-11-20 16:10:53动物植物
绿藻如何计数细胞分裂的新发现阐明了多细胞生命进化所需的关键步骤

An international research team led by James Umen, PhD, member, Donald Danforth Plant Science Center has made an unexpected discovery of a biased counting mechanism used by the single-celled green alga Chlamydomonas to control cell division. Chlamydomonas

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2023-11-20 16:10:51动物植物
欧洲发现神秘新蛾种

European Lepidoptera (butterflies and moths), with a currently known inventory of approximately 11, 000 species, are generally considered well-researched. However, a new genus and species from the Geometrid moth family described in the scientific journal

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2023-11-20 16:10:51动物植物
两种蛋白质的故事:基础研究可以像钟表一样种植更好的作物

Have you ever taken something apart, like a watch, to see how it works by looking at the parts inside individually?

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2023-11-20 16:10:46动物植物
鹅群死亡后“保持冷静,继续前行”

Canada geese strengthen existing friendships and forge a few new connections after losing close associates from their flock, new research shows.

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2023-11-20 16:10:45动物植物
危险的蜜蜂病毒在至少一个美国森林中的致命性较低

Penn State researchers have found that the deadly deformed wing virus (DMV) in bees may have evolved to be less deadly in at least one U.S. forest. The findings could have implications for preventing or treating the virus in managed colonies, researchers

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2023-11-20 16:10:44动物植物
新的深度学习人工智能工具帮助生态学家通过歌声监测珍禽

Researchers have developed a new deep learning AI tool that generates life-like birdsongs to train bird identification tools, helping ecologists to monitor rare species in the wild. The findings are presented in the British Ecological Society journal, 阅读全文

2023-11-20 16:10:40动物植物
研究人员发现了促进收容所狗收养的方法

After a long day at work, you open the door to the place you call home. A chorus of furry happiness rushes toward you, the sound of unconditional canine love. With your return, your dog's world is whole.

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2023-11-20 16:10:39动物植物
大麻大麻素可能是为了阻止害虫而进化的

Cannabinoids, naturally occurring compounds found in hemp plants, may have evolved to deter pests from chewing on them, according to Cornell University research that showed higher cannabinoid concentrations in hemp leaves led to proportionately less damag

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2023-11-20 16:10:39动物植物
细菌如何识别病毒入侵并激活免疫防御

There's no organism on earth that lives free of threat -- including bacteria. Predatory viruses known as phages are among their most dire foes, infiltrating their cells to replicate and take over. Bacteria have evolved an array of strategies to counter t

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2023-11-20 16:10:35动物植物
以色列伪蝎子:发现两个新的家族记录

A new study on the pseudoscorpion fauna of Israel has been unveiled in a comprehensive publication titled "Pseudoscorpions of Israel: Annotated Checklist and Key, with New Records of Two Families." The research, conducted by Dr. Sharon Warburg, Dr. Efra

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2023-11-20 16:10:29动物植物
帮助分析单细胞数据的新方法

CITE-seq (cellular indexing of transcriptomes and epitopes) is an RNA sequencing-based method that simultaneously quantifies cell surface protein and transcriptomic data within a single cell readout. The ability to study cells concurrently offers unpreced

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