2024-03-01 17:21:57前沿信息
纳米载体研究证明通过控制内体逃逸释放肿瘤特异性药物

Protein-based drugs must be transported into cells in a way that prevents their immediate degradation. A new approach is intended to ensure that they remain intact only in certain cells, such as cancer cells. In a study published in the journal Angewandte

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2024-03-01 17:21:54前沿信息
人工智能技术“解码”显微镜图像,克服基本限制

Atomic force microscopy, or AFM, is a widely used technique that can quantitatively map material surfaces in three dimensions, but its accuracy is limited by the size of the microscope's probe. A new AI technique overcomes this limitation and allows micr

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2024-03-01 17:21:52前沿信息
水凝胶球构成用于局部信使核糖核酸递送的微孔结构

In a significant leap forward in the realm of regenerative medicine, a team at the Terasaki Institute for Biomedical Innovation has introduced a pioneering approach to mRNA therapy using microspheres made of gelatin methacryloyl (GelMA)—a gelatin-based po

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2024-03-01 17:21:49前沿信息
研究细胞杀手:一种先进的二氧化硅尺寸依赖性细胞毒性分析系统

Metal nanomaterials have become an indispensable part of industrial and medical fields due to their unique and versatile properties. Their size, which imparts them with the desired physiochemical properties, is also the reason for environmental and health

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2024-03-01 17:21:45前沿信息
无线电波可以调节细菌成为救命药物

Scientists from Australia and the United States have found a new way to alter the DNA of bacterial cells—a process used to make many vital medicines including insulin—much more efficiently than standard industry techniques.

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2024-03-01 17:21:44前沿信息
磁化水滴使其跳跃

A small combined team of material scientists from Sun Yat-sen University and Dalian University of Technology, both in China, has found that it is possible to make a single drop of water hop in desired ways by putting a magnetic particle inside of it and t

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2024-03-01 17:21:41前沿信息
研究人员发现了将纳米管与金属结合的方法

Carbon nanotubes have shown promise for everything from microelectronics to aviation to energy storage. Researchers think this material might one day fulfill the science fiction dream of creating an elevator to space.

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2024-02-26 16:05:04前沿信息
新型羟磷灰石靶向纳米药物可能是癌症治疗的范式转变

A multidisciplinary research team at Vanderbilt University and Vanderbilt University Medical Center has discovered a new way to kill a tumor by disrupting its acidic "microenvironment" without harming normal tissue.

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2024-02-26 16:05:02前沿信息
绝缘材料的惊人物理特性为更快的技术提供了途径

Researchers led by Cornell have discovered an unusual phenomenon in a metal-insulating material, providing valuable insights for the design of materials with new properties by way of faster switching between states of matter.

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2024-02-26 16:05:00前沿信息
新的人工智能工具发现了具有不同寻常特性的逼真“超材料”

A coating that can hide objects in plain sight, or an implant that behaves exactly like bone tissue—these extraordinary objects are already made from "metamaterials." Researchers from TU Delft have now developed an AI tool that not only can disc

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2024-02-26 16:04:58前沿信息
新胶带可以像孩子玩耍一样轻松地拾取和粘贴2D材料

Materials just atoms in thickness, known as two-dimensional (2D) materials, are set to revolutionize future technology, including in the electronics industry. However, commercialization of devices that contain 2D materials has faced challenges due to the

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2024-02-26 16:04:56前沿信息
开发纳米颗粒合成的数据科学方法

Typically, researchers attempting to synthesize specifically targeted particles of materials have had to rely on intuition or trial-and-error methods. This approach can be inefficient, requiring significant time and resource investments.

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