2025-02-25 23:01:08前沿信息
纳米酶靶向缺氧损伤以提高鼻咽癌的放射敏感性

A collaborative study published on January 21 in Nature Communications presents a novel strategy to improve the effectiveness of radiotherapy for nasopharyngeal carcinoma (NPC).

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2025-02-25 22:48:06前沿信息
环保油墨拓展石墨烯在3D打印中的潜力

Researchers at the University of Waterloo have unlocked the potential of graphene in areas as diverse as vehicles, consumer electronics and environmental cleanup with an eco-friendly ink for 3D-printing.

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2025-02-25 22:34:05前沿信息
阿秒延迟揭示的量子关联

Attosecond time-resolved experiments have revealed the increasing importance of electronic correlations in the collective plasmon response as the size of the system decreases to sub-nm scales.

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2025-02-25 22:22:45前沿信息
超灵敏方法在食品和医院中发现细菌孢子

Researchers at Umeå University have recently developed a highly sensitive method for detecting bacterial spores—tough microorganisms that survive extreme conditions and can cause both food poisoning and infections. This method could help improve food safe

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2025-02-25 22:10:33前沿信息
界面灵活性:科学家发现驱动分子网络形成的关键机制

Covalent bonding is a widely understood phenomenon that joins the atoms of a molecule by a shared electron pair. But in nature, patterns of molecules can also be connected through weaker, more dynamic forces that give rise to supramolecular networks. Thes

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2025-02-25 21:59:32前沿信息
纳米粒子通过根部成功地将遗传物质传递给植物

University of Queensland researchers have for the first time introduced genetic material into plants via their roots, opening a potential pathway for rapid crop improvement. The research is published in Nature Plants.

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2025-02-25 21:44:54前沿信息
埃及科学家在大鼠研究中使用金纳米粒子逆转肥胖相关损伤

High-dose gold nanoparticle treatment outperformed orlistat in reversing obesity-related damage in rats, according to research conducted by Alexandria University, Erbil Polytechnic University, and Pharos University.

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2025-02-25 21:32:20前沿信息
可靠的人工智能:系统协助进行纳米粒子测量,以加快研究速度

Nanoparticle researchers spend most of their time on one thing: counting and measuring nanoparticles. Each step of the way, they have to check their results. They usually do this by analyzing microscopic images of hundreds of nanoparticles packed tightly

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2025-02-25 21:18:58前沿信息
科学家开发了富含镁的纳米纤维贴片,以实现更安全的伤口愈合

The skin serves as the body's primary defense against harmful microorganisms, toxins, and physical damage. However, severe injuries from burns, trauma, surgery, or conditions like diabetes can compromise its ability to heal naturally, necessitating advan

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2025-02-25 21:06:36前沿信息
伪装蛾利用特殊的纳米结构来躲避捕食者

Researchers from Murdoch University and The University of Western Australia found the forewings of the fruit-sucking moth (Eudocima aurantia) have the appearance of a crumpled leaf—but are in fact flat.

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2025-02-25 20:55:34前沿信息
基于mRNA的药物成功输送到肠道,无需通过肝脏

Researchers at Tel Aviv University have achieved a breakthrough in drug delivery: they have successfully transported lipid nanoparticles encapsulating messenger RNA (mRNA) to the immune system of the small and large intestines—bypassing the liver upon sys

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2025-02-25 20:45:23前沿信息
制造纳米岛可提高铂催化剂的效率

Noble metals such as platinum can make useful catalysts to accelerate chemical reactions, particularly hydrogenation (adding hydrogen atoms to a molecule). A research team led by Professor Bruce Gates at the UC Davis Department of Chemical Engineering is

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