2025-04-20 01:40:18动物植物
抑制细菌流动:一种对抗疾病的新方法

Researchers have identified a new way to fight infections like Lyme disease and syphilis by disrupting the bacteria's "motor," preventing it from spreading through the body.

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2025-04-20 01:38:24前沿信息
离子与金配合物的配对为有机电子学提供了新途径

Unsubstituted π-electronic systems with expanded π-planes are highly desirable for improving charge-carrier transport in organic semiconductors. However, their poor solubility and high crystallinity pose major challenges in processing and assembly, despit

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2025-04-20 01:27:45动物植物
发现延迟开花的化合物可以提高作物产量

In an era where climate change threatens food security, scientists worldwide are searching for reliable ways to improve crop production. Extreme weather and shifting seasonal patterns can disrupt traditional agricultural cycles, making technologies that r

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2025-04-20 01:21:50前沿信息
电子在纳米生物杂化系统中的两条路径之一

Peanut butter and jelly. Simon and Garfunkel. Semiconductors and bacteria. Some combinations are more durable than others. In recent years, an interdisciplinary team of Cornell researchers has been pairing microbes with the semiconductor nanocrystals know

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2025-04-20 01:14:10动物植物
揭示运输蛋白与脑部疾病之间的关系

Most of us rely heavily on shipping services like FedEx or UPS to ensure we receive the correct packages. If that system was disrupted, parcels would end up lost or in the wrong place.

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2025-04-20 01:09:52前沿信息
癌症纳米技术培育可持续农业创新

Cancer drugs and agrichemicals can be powerful, but toxic, tools. Now, UNSW scientists are applying nanomedicine insights in a project to make greener agrichemicals more affordable.

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2025-04-20 01:04:02动物植物
细胞中的质量保证:防止有缺陷的蛋白质蓝图

Two molecular control factors play a decisive role in what is known as splicing, the cutting and assembly of mature messenger RNA—a prerequisite for protein synthesis in the cell. The poorly characterized factors are crucial to ensuring that the molecular

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2025-04-20 00:55:31前沿信息
RNA折纸技术折叠纳米管,为合成细胞创造人工细胞骨架

With the long-term goal of creating living cells from non-living components, scientists in the field of synthetic biology work with RNA origami. This tool uses the multifunctionality of the natural RNA biomolecule to fold new building blocks, making prote

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2025-04-20 00:52:27动物植物
气候和障碍如何塑造数百万年来种子植物分布的全球模式

Why do some plants thrive in specific regions but not in others? A study led by researchers at the University of Göttingen explores the factors shaping plant distributions and how these patterns have changed over millions of years. Analyzing nearly 270,00

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2025-04-20 00:43:33前沿信息
隧道状纳米管结构提供了对心脏各层在形成过程中如何沟通的见解

From his lab at the University of Houston College of Pharmacy Drug Discovery Institute, Mingfu Wu, associate professor, is offering new hope for treating heart disease by sharing his insights into the fundamental process of how the heart is formed in uter

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2025-04-20 00:39:03动物植物
鸟类基因组研究为流行病进化提供了见解

Evolution is nature's engine, driving and shaping genetic change and the diversity around us. Charles Darwin famously unveiled this process through his theory of natural selection, revealing how species adapt and evolve over time.

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2025-04-20 00:29:46前沿信息
扭曲二维材料创造出可以推进量子计算机的人造原子

By taking two flakes of special materials that are just one atom thick and twisting them at high angles, researchers at the University of Rochester have unlocked unique optical properties that could be used in quantum computers and other quantum technolog

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