2025-02-26 04:19:13动物植物
新方法绘制海洋物种连接图,以优化公园设计

Well-designed marine parks can conserve marine life and their habitats, allow fish populations to recover, educate the public and support local economies.

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2025-02-26 04:09:05前沿信息
联合器官特异性mRNA和脂质纳米粒治疗可以修复受损的肺部

A combination of mRNA and a new lipid nanoparticle could help heal damaged lungs, according to new research from the Perelman School of Medicine at the University of Pennsylvania. Viruses, physical trauma, or other problems can have a serious impact on th

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2025-02-26 04:07:11动物植物
用于控制主要入侵灌木的生物防治剂的DNA条形码和公民科学图像图传播

New CABI-led research using publicly-shared DNA barcodes and citizen science images have provided new evidence on the establishment and spread of a biological control agent used for the control of the major invasive shrub Lantana camara.

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2025-02-26 03:53:32动物植物
追踪藻类物种的相互作用,以帮助预测有害藻类的大量繁殖

Harmful algal blooms, sometimes called HABs, occur when algae grow out of control. Algae are photosynthetic organisms that mostly live in water and rely on the sunlight for energy. Because of climate change, the frequency and intensity of harmful algal bl

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2025-02-26 03:53:14前沿信息
液晶法能够大规模生产均匀的钙钛矿纳米晶体

A research team at POSTECH has developed a method for synthesizing perovskite nanocrystals (PNCs), a next-generation semiconductor material, in a more uniform and efficient manner. This study is expected to serve as a key breakthrough in overcoming the co

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2025-02-26 03:42:40动物植物
分析发现“Protura姐妹”假说存在缺陷:重新评估早期六足类系统发育

The early lineages of hexapods (broadly defined insects) have long been debated. Researchers at University of Tsukuba and collaborators critically examined the newly proposed "Protura-sister" phylogenetic hypothesis. This analysis revealed a fun

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2025-02-26 03:37:18前沿信息
自我保护纳米颗粒可以增强癌症的药物递送

Colorectal cancer (CRC) is one of the most prevalent types of cancer and has a high mortality rate globally. Oral administration of anticancer drugs that pass through the gastrointestinal (GI) tract into the colorectum is a common strategy to deliver drug

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2025-02-26 03:28:16动物植物
涡虫学家培育新头的指南

Cut off any part of this worm's body and it will regrow. This is the spectacular yet mysterious regenerative ability of freshwater flatworms known as planarians. The lab of Whitehead Institute Member Peter Reddien investigates the principles underlying t

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2025-02-26 03:26:28前沿信息
新的基于金纳米颗粒的治疗在结直肠癌癌症治疗中显示出前景

Luminescent gold nanoparticles (L-AuNPs) represent a novel class of luminescent nanomaterials that have attracted considerable attention in recent years. They possess a range of exceptional physicochemical properties and are being explored for a diverse a

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2025-02-26 03:16:04动物植物
剪接体:从原子水平研究细胞在制造mRNA时如何避免错误

A complex molecular machine, the spliceosome, ensures that the genetic information from the genome, after being transcribed into mRNA precursors, is correctly assembled into mature mRNA. Splicing is a basic requirement for producing proteins that fulfill

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2025-02-26 03:12:13前沿信息
金纳米点可以帮助增强癌症细胞对超声治疗的反应

Cells have surface receptors called integrins that bind to repetitive domains present on the extracellular matrix (ECM) surrounding the cells, allowing them to grow and spread. A new study from the Department of Bioengineering (BE), Indian Institute of Sc

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2025-02-26 03:05:52动物植物
新的人工智能模型破解蛋白质中的密码,告诉他们该去哪里

Proteins are the workhorses that keep our cells running, and there are many thousands of types of proteins in our cells, each performing a specialized function. Researchers have long known that the structure of a protein determines what it can do. More re

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