2024-06-11 10:47:05前沿信息
通过纳米技术改善农业:将医学见解应用于农业的论点

Advanced technologies enable the controlled release of medicine to specific cells in the body. Scientists argue these same technologies must be applied to agriculture if growers are to meet increasing global food demands.

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2024-06-11 10:41:01动物植物
大型田间实验表明,即使在土壤营养不良的情况下,热带森林也会调整策略以茁壮成长

Tropical forests store a third of the world's carbon in their wood and soils. However, their future as a carbon sink has been uncertain. Scientists have long wondered whether nutrient-poor tropical soils would limit the ability of mature and recovering f

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2024-06-11 10:34:02前沿信息
研究将纳米颗粒与胚胎血管形成的改变联系起来

Human life begins with a single egg cell that grows into a human being with trillions of cells. To ensure that the highly complex development of tissues and organs is as protected as possible, the placental barrier keeps pathogens and foreign substances o

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2024-06-11 10:28:35动物植物
在原生生物中发现的第一个细胞折纸例子

Combining a deep curiosity and "recreational biology," Stanford researchers have discovered how a simple cell produces remarkably complex behavior, all without a nervous system. It's origami, they say.

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2024-06-11 10:22:59前沿信息
研究人员的晶体工程将2D金属卤化物钙钛矿改性为1D纳米线

Purdue University engineers have developed a patent-pending method to synthesize high-quality, layered perovskite nanowires with large aspect ratios and tunable organic-inorganic chemical compositions.

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2024-06-11 10:10:54前沿信息
嵌合纳米胶束有望作为实体瘤的替代治疗方法

An article published in the Journal of Controlled Release details the results of a cross-border scientific collaboration that has developed an alternative for the treatment of solid tumors based on inhibition of the inflammatory tumor microenvironment (TM

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2024-06-11 10:00:29前沿信息
科学家开发无疲劳铁电材料

Researchers at the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences, in collaboration with research groups from the University of Electronic Science and Technology of China and Fudan University, have deve

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2024-06-07 08:09:03动物植物
研究证实网上和国际市场上存在欺诈性的卡卡杜李提取物

To coincide with Australia's National Reconciliation Week, ANSTO is sharing research published recently in the journal Food Control that confirms fraudulent Kakadu plum extracts are in circulation online and in the international marketplace. Kakadu plum

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2024-06-07 07:55:46动物植物
新的珊瑚病预报系统有助于生态预报

Research led by the University of Hawaiʻi at Mānoa Hawaiʻi Institute of Marine Biology (HIMB) has led to a new tool for forecasting coral disease that could help conservationists step in at the right times with key interventions. Ecological forecasts are

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2024-06-07 07:42:27动物植物
博尔德的富裕社区蜜蜂多样性较低

Community gardens in higher-income Boulder neighborhoods have fewer varieties of bees than their medium-income counterparts, new CU Boulder research suggests. Scientists suggest that people in these neighborhoods tend to apply more landscaping practices,

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2024-06-07 07:32:01动物植物
发现了模式生物的近亲线虫新物种

A new nematode species has been discovered in soil-dwelling bees at the University of Tsukuba's Sugadaira Research Station. This species shares a close relationship with a model nematode Pristionchus pacificus used in developmental and evolutionary biolo

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2024-06-07 07:20:16动物植物
澳大利亚海洋国家管理监测趋势揭晓

AIMS scientists have partnered with Indigenous communities in the remote Kimberley region of Australia's northwest to monitor culturally important fish populations on coral reefs and incorporate the variability in data to better inform sea country manage

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