2025-04-21 01:42:55动物植物
汉坦病毒热点揭示:六种新的啮齿动物被确定为携带者

Hantavirus recently made news headlines as the cause of death for Betsy Arakawa, the wife of actor Gene Hackman, but little is commonly known about it other than its connection to rodents.

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2025-04-21 01:32:09动物植物
改进的设计蛋白生产方法可防止错误折叠

Proteins are the building blocks of life. They consist of folded peptide chains, which in turn are made up of a series of amino acids. From stabilizing cell structure to catalyzing chemical reactions, proteins have many functions. Their diversity is furth

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2025-04-21 01:21:20动物植物
细菌中的战略性基因定位为进化成功提供了见解

Bioinformaticians from Heinrich Heine University Düsseldorf (HHU) and the university in Linköping (Sweden) have established that the genes in bacterial genomes are arranged in a meaningful order. In the journal Science, they explain that the genes are arr

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2025-04-21 01:10:46动物植物
研究发现,全球渔业的营养提取威胁着海洋生态系统和生产力

The four billion tons of marine organisms that global fisheries extracted from the ocean between 1960 and 2018 resulted in the depletion of over 560 million tons of essential nutrients vital to ecosystem health, new research has found.

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2025-04-21 01:00:40动物植物
160年来发现的第一种新植物组织提高了作物产量

A research group led by Nagoya University in Japan has discovered a new tissue in plants that is essential for seed formation. Their discovery represents the first new plant tissue discovered in 160 years. Their findings open a new field for research and

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2025-04-21 00:50:35动物植物
不同的微生物策略驱动稻田土壤碳调节

A research team led by Prof. Wang Guanghua from the Northeast Institute of Geography and Agroecology of the Chinese Academy of Sciences (CAS) has uncovered how microbial adaptive evolution and regulatory strategies respond to soil carbon heterogeneity in

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2025-04-21 00:36:54动物植物
欧洲气候耐受性差的鸟类面临种群下降

New research suggests conservation efforts could more effectively identify and protect bird species at greatest risk from climate change by better understanding the range of specific conditions they need to thrive.

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2025-04-21 00:23:37动物植物
智能递送技术提高CRISPR效率,恢复小鼠视力

A research team from Helmholtz Munich and the Technical University of Munich has developed an advanced delivery system that transports gene-editing tools based on the CRISPR/Cas9 gene-editing system into living cells with significantly greater efficiency

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2025-04-21 00:13:02动物植物
研究发现宠物狗对野生动物和生态系统构成重大威胁

New Curtin University research into the overlooked environmental impact of pet dogs has found far-reaching negative effects on wildlife, ecosystems and climate.

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2025-04-21 00:01:24动物植物
从宠物到人:犬眼药水研究为人类眼部护理提供了见解

A new study from the Koret School of Veterinary Medicine at the Hebrew University of Jerusalem, led by Dr. Lionel Sebbag, has identified a more effective eyedrop formulation that improves the delivery and retention of antibiotics on the ocular surface. Pu

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2025-04-20 23:49:18动物植物
研究发现,灌木多样性对增强森林生态系统功能至关重要

A recent study published in National Science Review challenges the traditional emphasis on trees in forest ecology, revealing that shrub diversity plays a critical role in enhancing forest ecosystem functioning.

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2025-04-20 23:38:28动物植物
墨西哥湾发现新鱼类

Scientists from the Leibniz Center for Tropical Marine Research (ZMT) in Bremen, together with colleagues from Central America, have described a new fish species in the Gulf of Mexico. Hypoplectrus espinosai belongs to the hamlet group and was discovered

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