2025-05-24 23:47:50动物植物
新发现显示,稀有巨虾的分布比以前认为的要广泛

Alicella gigantea, a rarely sighted giant crustacean that inhabits the depths of the ocean and can reach up to 34 cm in length, is not rare after all. This species, though elusive, is one of the most widely distributed species of its kind, inhabiting and

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2025-05-24 19:24:30前沿信息
纳米粒子-细胞界面使哺乳动物转基因表达的电磁无线编程成为可能

Recent technological advances are fueling the development of cutting-edge technologies that can monitor and control physiological processes with high precision. These include devices that could control the expression of genes within living organisms, with

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2025-05-24 19:10:10前沿信息
高性能压电光纤传感器提供实时滑坡检测

A research team led by Dr. Lim Sang-kyu in DGIST's Department of Energy and Environmental Technology has developed a smart fiber sensor that can detect natural disasters such as landslides in real time. The new fiber is based on piezoelectric technology,

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2025-05-24 18:58:45前沿信息
问答:我们应该如何管理纳米技术?

There has been a lot of interest in recent years in governing new technologies, especially for AI. Yet, before the current hype in AI, there was nanotechnology and others before it. In his doctoral thesis, Nicholas Surber details the extensive politics, a

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2025-05-24 18:47:54前沿信息
纳米级生物传感器让科学家实时监测分子

Wouldn't it be amazing if we could continuously monitor the molecular state of our body? Consider the solutions that could enable, from optimized drug delivery to early detection of deadly diseases like cancer.

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2025-05-24 18:31:36前沿信息
科学家们发现了具有独特原子结构的新型二维硼化铜材料

More than ten years ago, researchers at Rice University led by materials scientist Boris Yakobson predicted that boron atoms would cling too tightly to copper to form borophene, a flexible, metallic two-dimensional material with potential across electroni

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2025-05-23 22:36:24动物植物
微波技术可以延长鹰嘴豆泥的保质期,消除对化学防腐剂的需求

Washington State University scientists are using microwave technology to extend the shelf life of hummus while eliminating the need for chemical preservatives, as demonstrated in a Journal of Food Process Engineering paper.

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2025-05-23 22:22:38动物植物
发现控制结核病生长的DNA开关可能有助于揭示其抗生素耐药性的秘密

The bacteria that cause tuberculosis (TB) may have an "on-off switch" that lets them pause and restart growth, according to a new study from the University of Surrey and the University of Oxford. The research helps explain why TB is so hard to t

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2025-05-23 22:10:17动物植物
科学家发现,蝾螈尾部损伤会激活大脑中的远端神经元以促进再生

The axolotl is renowned for its extensive ability to regenerate organs and body parts, including its spinal cord. Studies on spinal cord regeneration, however, have focused on axolotl cells next to an injury site, leaving the brain's role in regeneration

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2025-05-23 21:59:57动物植物
珊瑚在修复项目中死亡与微生物组中有益细菌水平低有关

Corals are the architects of reefs throughout tropical seas, providing protection and sustenance for the species that depend on them. Coral reefs protect coastlines from storm surge, put tourist dollars in coffers, and provide cultural richness in the way

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2025-05-23 21:47:33动物植物
整合珊瑚融合、破碎和微生物组科学为珊瑚礁恢复提供了新途径

A recent publication by University of Guam Marine Laboratory scientists, "Restoration innovation: Fusing microbial memories to engineer coral resilience," suggests a novel framework that pairs fundamental biology with applied biology to innovate

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2025-05-23 21:33:13动物植物
科学家为大脑和脊髓细胞设计基因递送系统

Research teams have created a versatile set of gene delivery systems that can reach different neural cell types in the human brain and spinal cord with exceptional accuracy. These delivery systems are a significant step toward future precise gene therapy

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