2025-02-26 01:40:17前沿信息
开发新型水性胶粘剂纳米复合技术

Water-based adhesives face several challenges despite their environmental benefits. One major issue is that achieving high adhesion strength on various substrates, especially in wet or humid conditions, is difficult due to the inherent properties of water

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2025-02-26 01:35:03动物植物
计算工具精确高效地绘制细胞分化图

Understanding how cells transform into specialized types during human development is a central challenge in biology. This complex process, known as cell differentiation, holds the key to understanding developmental biology and advancing regenerative medic

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2025-02-26 01:29:03前沿信息
推进量子材料:一种控制电子态的新方法

A collaborative team of researchers from the Max Planck Institute for Structure and Dynamics of Matter (MPSD), Nanjing University, Songshan Lake Materials Laboratory (SLAB), and international partners has introduced a new method to regulate exotic electro

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2025-02-26 01:23:03动物植物
基因研究揭示了塑造人类大脑进化的变化

A new Yale study provides a fuller picture of the genetic changes that shaped the evolution of the human brain, and how the process differed from the evolution of chimpanzees.

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2025-02-26 01:18:55前沿信息
碳纳米管的释放量如何超过其接收量

Three RIKEN physicists have discovered how tiny tubes of carbon spit out light that is more energetic than the light shone on them. This finding could help to exploit the process in applications such as solar power and biological imaging.

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2025-02-26 01:08:08动物植物
研究发现,神经细胞通过控制mRNA和蛋白质分布来优化能量

Nerve cells have amazing strategies to save energy and still perform the most important of their tasks. Researchers from the University Hospital Bonn (UKB) and the University of Bonn as well as the University Medical Center Göttingen found that the neuron

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2025-02-26 01:06:59前沿信息
光镊揭示分子穿梭中的前后运动是对称的

In molecular shuttles, a ring molecule is threaded onto a linear molecular strand and can move between two portions of the strand, called stations, in response to external stimuli. Chemical stimuli, light or mechanical forces determine the time the shuttl

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2025-02-26 00:53:54动物植物
科学家首次制作出香蕉蛞蝓的完整基因组

Scientists at UC Santa Cruz have completed the first end-to-end genome of the iconic Pacific banana slug, a species synonymous with California's coastal redwood forests and the university's beloved mascot.

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2025-02-26 00:50:24前沿信息
深度纳米测量:深度学习系统检测与疾病相关的纳米颗粒

Researchers, including those from the University of Tokyo, developed Deep Nanometry, an analytical technique combining advanced optical equipment with a noise removal algorithm based on unsupervised deep learning.

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2025-02-26 00:41:14动物植物
科学家阐明甲藻孢囊休眠背后的分子机制

Dinoflagellates play crucial roles in aquatic ecosystems, particularly as major contributors to harmful algal blooms. They can enter a dormant stage, known as the resting cyst stage, that allows them to survive for extended periods—up to 150 years—in mari

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2025-02-26 00:37:21前沿信息
微型天线的集合可以放大和控制任何方向偏振的光

Antennas receive and transmit electromagnetic waves, delivering information to our radios, televisions, cellphones and more. Researchers in the McKelvey School of Engineering at Washington University in St. Louis imagines a future where antennas reshape e

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2025-02-26 00:29:19动物植物
蛇颈龙的软组织显示,它的鳞片与海龟相似

A small team of archaeologists, geologists, paleontologists and climate scientists has found that at least one type of plesiosaur had scales on its flippers similar to modern sea turtle species. For their study, published in the journal Current Biology, t

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