2024-09-17 17:47:32前沿信息
基于三金属的纳米载体方法有望用于可视化特发性肺纤维化治疗

A research group from Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences (CAS) developed a novel method for idiopathic pulmonary fibrosis (IPF) therapy by transplanting mesenchymal stem cells (MSCs), which

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2024-09-17 17:30:53前沿信息
改良纳米细胞颗粒可促进癌症免疫疗法,减少副作用

Immunotherapy is a type of cancer treatment that uses the body's own immune system to help fight cancer. This is by stimulating the immune response to recognize and attack cancer cells more effectively. The treatment involves using substances that boost

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2024-09-17 17:16:03前沿信息
设计更好的水过滤器:一种类似织物的过滤器,用于去除饮用水中的微小塑料和铅

Water filters on the market today can remove some contaminants, but they're not designed to capture microplastics. In fact, some of them may actually add small plastics into drinking water during the filtration process. What's worse is these microplasti

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2024-09-17 17:02:06前沿信息
研究人员开发了将RNA和药物递送到细胞中的新方法

Researchers at the University of Toronto and its hospital partners have developed a method for co-delivering therapeutic RNA and potent drugs directly into cells, potentially leading to a more effective treatment of diseases.

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2024-09-14 17:41:37前沿信息
使用纳米粒子和超声波分解永久化学物质的新方法

What do firefighting foam, non-stick cookware, water-repellent textiles and pesticides all have in common? They all contain per- and polyfluoroalkyl substances, or PFAS—human-made chemicals that don't break down naturally. It's no wonder, then, that PFA

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2024-09-14 17:30:16前沿信息
制作“原子千层面”:新方法将3D材料转化为具有良好性能的稳定分层薄膜

A research team discovered a method to transform materials with three-dimensional atomic structures into nearly two-dimensional structures—a promising advancement in controlling their properties for chemical, quantum, and semiconducting applications.

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2024-09-14 17:19:28前沿信息
连续电流导致的器件故障导致了可以改进微电子器件设计的发现

A new study led by researchers at the University of Minnesota Twin Cities is providing new insights into how next-generation electronics, including memory components in computers, break down or degrade over time. Understanding the reasons for degradation

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2024-09-14 17:03:21前沿信息
研究人员开发新型共价有机框架,用于精确的癌症治疗

A team of researchers at NYU Abu Dhabi (NYUAD), led by Program Head of Chemistry Ali Trabolsi, have developed nanoscale covalent organic frameworks (nCOFs), crystalline organic polymers that have been modified with peptides to treat the most aggressive fo

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2024-09-13 17:42:00前沿信息
研究人员使用无孔氧化石墨烯开发质子阻挡膜

Kumamoto University's research team, led by Assistant Professor Kazuto Hatakeyama and Professor Shintaro Ida of Institute of Industrial Nanomaterials, has announced a groundbreaking development in hydrogen ion barrier films using graphene oxide (GO) that

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2024-09-13 17:27:12前沿信息
新型耦合纳米孔平台为检测分子提供了更高的精度

"As complex living systems, we likely have trillions upon trillions of tiny nanoscopic holes in our cells that facilitate and regulate the crucial processes that keep us alive and make up who are," says Marija Drndić, a physicist at the Universi

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2024-09-13 17:15:58前沿信息
前所未有的壮举:打印完全阻挡光线的3D光子晶体

Photonic crystals are materials with repeating internal structures that interact with light in unique ways. We can find natural examples in opals and the vibrant colored shells of some insects. Even though these crystals are made of transparent materials,

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2024-09-13 17:01:19前沿信息
荧光纳米材料可以改变我们可视化指纹的方式

Researchers created a fluorescent nanoparticle using a combination of materials (MCM-41, chitosan and dansylglycine) to examine latent fingerprints. These nanoparticles have special properties that make them adhere well to fingerprint residues, even old o

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