2025-04-20 15:32:18前沿信息
无标记荧光传感器以高选择性和灵敏度检测肠道病毒RNA

In a significant advancement, researchers from the Nanoscience Center (NSC) at the University of Jyväskylä, Finland, have unveiled an innovative, label-free ratiometric fluorosensor designed for the selective and sensitive detection of enteroviral RNA. Th

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2025-04-20 15:31:55动物植物
丁香假单胞菌如何利用化学雷达探测并杀死变形虫

A research team of the Cluster at the Leibniz Institute for Natural Product Research and Infection Biology—Hans Knöll Institute (Leibniz-HKI) and the Friedrich Schiller University, Jena has studied the interaction between amoebas, bacteria, and plants. Re

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2025-04-20 15:19:30动物植物
植物医生:一个不接触树叶就能监视城市树木的人工智能系统

Urban trees and plants do more than just beautify city landscapes. They purify the air, reduce urban heat islands, provide recreational spaces, and even boost property values. As essential components of sustainable urban ecosystems, plants silently contri

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2025-04-20 15:16:58前沿信息
使用纳米电动技术的透析装置可以用作便携式人工肾

A research team has developed a compact peritoneal dialysis device that can be utilized as a portable artificial kidney. This research was published on March 29 in the journal Journal of Nanobiotechnology.

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2025-04-20 15:08:17动物植物
研究发现,提高生产力是减少牲畜抗生素使用的关键

A new study led by the Food and Agriculture Organization of the United Nations (FAO) and research partners highlights that improving livestock productivity is key to achieving substantial reductions in global antibiotic use.

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2025-04-20 15:00:24前沿信息
细菌增强的氧化石墨烯纳米颗粒提供三重作用的肿瘤根除

Modern cancer treatments have evolved beyond traditional chemotherapy to include targeted approaches such as immunotherapy, radiation therapy, and photothermal therapy. Graphene oxide (GO), known for its biocompatibility, high photothermal conversion effi

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2025-04-20 14:57:33动物植物
人工智能模型预测药物特性以加快开发

Developing new drugs to treat illnesses has typically been a slow and expensive process. However, a team of researchers at the University of Waterloo uses machine learning to speed up the development time.

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2025-04-20 14:45:18前沿信息
氮和氩等离子体提高碳基超级电容器电极的性能

Scientists from Skoltech, the Institute of Nanotechnology of Microelectronics, RAS, and other research centers have refined the understanding of how plasma treatment of carbon-based electrodes affects the key characteristics of supercapacitors. These are

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2025-04-20 14:44:15动物植物
揭示高山紫堇植物伪装的遗传基础

Camouflage is a common defensive strategy among animals. By modifying their coloration and patterning, animals evade predators or ambush prey. Notably, more than 40% of alpine plant species in the Qinghai-Tibet Plateau and adjacent regions exhibit typical

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2025-04-20 14:35:10前沿信息
工程师开发了一种大规模制造纳米颗粒的方法,将癌症药物直接输送到肿瘤中

Polymer-coated nanoparticles loaded with therapeutic drugs show significant promise for cancer treatment, including ovarian cancer. These particles can be targeted directly to tumors, where they release their payload while avoiding many of the side effect

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2025-04-20 14:31:51动物植物
人工智能模型揭示了遗传相似性如何驱动细菌的抗生素耐药性

An AI model trained on large amounts of genetic data can predict whether bacteria will become antibiotic-resistant. The new study shows that antibiotic resistance is more easily transmitted between genetically similar bacteria and mainly occurs in wastewa

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2025-04-20 14:21:37动物植物
番茄植株延迟茎分生组织成熟以实现热胁迫抗性

As global temperatures continue to rise, extreme heat waves pose a significant threat to agricultural productivity. Studies estimate that for every 1°C increase above pre-industrial levels, crop yields decline by approximately 6–8%. The ability of plants

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