2024-06-04 20:31:52前沿信息
用于恶劣环境SERS检测的硼化钼陶瓷

A research team has successfully synthesized three different crystalline phases of molybdenum boride with a strong Raman signal enhancement performance.

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2024-06-04 20:20:26前沿信息
光活化的抗肿瘤药物可以激发新的癌症治疗方法,副作用最小

RIKEN chemists have demonstrated a gold-nanocluster system that carries two components of a drug in a controlled ratio for maximum cancer-cell killing effect. The active drug remains safely masked until red light triggers its release, minimizing collatera

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2024-06-04 20:09:32前沿信息
一种新的检测癌症的方法通过计数微小的血液循环颗粒

A University of Houston researcher is reporting a new method to detect cancer which could make cancer detection as simple as taking a blood test. With a 98.7% accuracy rate, the method—which combines PANORAMA imaging with fluorescent imaging—has the poten

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2024-06-04 19:55:58前沿信息
科学家创造了地球上最薄的透镜,由激子实现

Lenses are used to bend and focus light. Normal lenses rely on their curved shape to achieve this effect, but physicists from the University of Amsterdam and Stanford University have made a flat lens of only three atoms thick that relies on quantum effect

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2024-06-04 19:44:16前沿信息
纳米工程将轻质扭曲材料带到更极端的环境中

Imaging the hot turbulence of aircraft propulsion systems may now be possible with sturdy sheets of composite materials that twist light beams, according to research led by the University of Michigan and Air Force Research Laboratory.

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2024-06-04 19:27:41前沿信息
为蓝色能源的未来控制离子传输:研究强调纳米孔膜的潜力

Blue energy has the potential to provide a sustainable alternative to fossil fuels. In simple terms, it involves harnessing the energy produced when the ions in a salt solution move from high to low concentrations.

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2024-05-28 19:30:19动物植物
用新算法在全球范围内打击入侵物种

A new study at Hebrew University has developed an innovative computer algorithm that suggests how to significantly enhance the management of invasive species. This algorithm offers a cost-effective solution for allocating resources across diverse location

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2024-05-28 19:15:43动物植物
未来的气候影响使座头鲸的饮食面临风险

A new study led by Griffith University predicts that future climate change impacts could disrupt the krill-heavy diet that humpback whales in the southern hemisphere consume. The study, "No distinct local cuisines among humpback whales: A population

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2024-05-28 19:01:16动物植物
菠萝薄荷的基因蓝图:一个全面的基因组组装

Mentha suaveolens, commonly known as pineapple mint, is valued for its distinct aroma and medicinal properties, which are attributed to its essential oils.

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2024-05-28 18:49:34动物植物
螃蟹的生物多样性:超过了物种数量

Biodiversity is often equated with species numbers. A team led by LMU zoologist Professor Carolin Haug has shown that matters are a good deal more complicated than that. The researchers compared the shield shapes of "true" crabs (Brachyura) and

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2024-05-28 18:38:24动物植物
PMAT:研究人员开发了一种有效组装植物线粒体基因组的新工具

Plant mitochondrial genomes (mitogenomes) are crucial for understanding nucleocytoplasmic interactions, plant evolution, and breeding of cytoplasmic male sterile lines. However, their complete assembly is challenging due to frequent recombination events a

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2024-05-28 18:23:50动物植物
研究人员开发了检测导致儿童严重症状的食源性病原体的工具

The prevalence of pathogenic E. coli has meant the frequent misidentification of a similar bacterium of the Escherichia genus. E. albertii is an emerging zoonotic foodborne pathogen, first isolated in Bangladesh in 1991. Large-scale outbreaks of food pois

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