2024-09-17 18:03:25前沿信息
物理学家利用硒掺杂实现了纳米结构的高选择性

Physicists from the National University of Singapore (NUS) have achieved controlled conformational arrangements in nanostructures using a flexible precursor and selenium doping, enhancing material properties and structural homogeneity. Their method advanc

阅读全文
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

阅读全文
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

阅读全文
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

阅读全文
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.

阅读全文
2024-09-15 23:28:35动物植物
研究表明,岛屿是语言多样性的引擎

Islands drive language change and generate language diversity in similar ways to how they drive species diversity, according to research from The Australian National University (ANU) that analyzed languages from over 13,000 inhabited islands. The research

阅读全文
2024-09-15 23:14:02动物植物
分子模拟和超级计算揭示了节能生物材料

A team led by scientists at the Department of Energy's Oak Ridge National Laboratory identified and successfully demonstrated a new method to process a plant-based material called nanocellulose that reduced energy needs by a whopping 21%. The approach wa

阅读全文
2024-09-15 23:01:56动物植物
长非编码RNA在皮肤中的作用为进化提供了重要见解

A study has shown that a type of non-coding RNA molecule could play a role in the development of skin diseases—like eczema or psoriasis—and highlights an important molecular mechanism for driving genetic evolution.

阅读全文
2024-09-15 22:49:43动物植物
“冰桶挑战”揭示了细菌可以预测季节

Bacteria use their internal 24-hour clocks to anticipate the arrival of new seasons, according to research carried out with the assistance of an "ice bucket challenge."

阅读全文
2024-09-15 22:39:33动物植物
研究揭示了海龟中新的雌性决定途径

In a study published in the Proceedings of the National Academy of Sciences, a research group led by Prof. Du Weiguo from the Institute of Zoology of the Chinese Academy of Sciences has revealed that the transcription factor pSTAT3 initiates the female pa

阅读全文
2024-09-15 22:27:25动物植物
利用先进的数学技术提升基因组数据的分析水平

A novel approach to analyzing single-cell RNA sequencing (scRNA-seq) data has been unveiled by NUS researchers. This method promises to enhance both the precision and speed of data interpretation, potentially accelerating progress in numerous areas of bio

阅读全文
2024-09-15 22:14:33动物植物
研究人员发现了一种有效且环保的消毒剂

A widely used disinfectant worldwide, chloroxylenol, has been associated with eco-toxicological threats in water environments due to its relatively high chemical stability and massive consumption. Researchers at the School of Engineering of the Hong Kong

阅读全文
 12650   首页 上一页 630 631 632 633 634 635 636 637 638 639 下一页 尾页