动物植物这一发现可能为许多癌症带来新的RNA疗法
Australian scientists have made a major discovery that could underpin the next generation of RNA-based therapeutics and lead to more potent and longer-lasting RNA-based drugs with an even wider array of potential uses.
阅读全文动物植物动物植物研究警告称，误导性的重新造林计划威胁着非洲大片热带草原
New research led by the University of Liverpool reveals the scale of misguided reforestation projects across Africa. The study reveals that an area the size of France is under threat by forest restoration initiatives due to inappropriate restoration in th
阅读全文动物植物塞伦盖蒂的另一幅图景：对食物的竞争推动了地球上剩余的食草动物大规模迁徙
Upending the prevailing theory of how and why multi-species mass-migration patterns occur in Serengeti National Park, researchers from Wake Forest University have confirmed that the millions-strong wildebeest population pushes zebra herds along in competi
阅读全文动物植物研究人员引入了一种新的模型，该模型在个体尺度和生态系统层面建立了生命规则的桥梁
Researchers at Michigan State University and the Carnegie Institution for Science have developed a model that connects microscopic biology to macroscopic ecology, which could deepen our understanding of nature's laws and create new opportunities in ecosy
阅读全文动物植物研究揭示细胞如何控制端粒酶
The natural ends of chromosomes appear alarmingly like broken DNA, much as a snapped spaghetti strand is difficult to distinguish from its intact counterparts. Yet every cell in our bodies must have a way of differentiating between the two because the bes
阅读全文动物植物科学家发现新西兰特有的微生物
Professor Matthew Stott co-leads a team of researchers from Canterbury and Waikato universities that has identified an endemic genus of geothermal microorganisms—a discovery believed to be a world-first.
阅读全文动物植物发现了控制衰老的重要分子途径
One of the ways cells in different kinds of tissue communicate is by exchanging RNA molecules. In experiments with roundworms of the species Caenorhabditis elegans, researchers at the State University of Campinas (UNICAMP) in Brazil found that when this c
阅读全文动物植物汽车尾气和杂草对喜爱火灾的本土植物造成双重打击
Springtime brings native wildflowers to bloom in the Santa Monica Mountains, northwest of Los Angeles. These beauties provide food for insects, maintain healthy soil and filter water seeping into the ground—in addition to offering breathtaking displays of
阅读全文动物植物对细胞进行编程以组织其分子可能会为新的治疗方法打开大门
Researchers can engineer cells to express new genes and produce specific proteins, giving the cells new parts to work with. But, it's much harder to provide cells with instructions on how to organize and use those new parts. Now, new tools from Universit
阅读全文动物植物两种常见口腔细菌之间的相互作用产生了导致口臭的化合物
In a study published last month in mSystems, researchers from Osaka University revealed that the interaction between two common types of oral bacteria leads to the production of a chemical compound that is a major cause of smelly breath.
阅读全文动物植物研究发现，气候变化引发的不稳定天气将加剧蝗虫爆发
Extreme wind and rain may lead to bigger and worse desert locust outbreaks, with human-caused climate change likely to intensify the weather patterns and cause higher outbreak risks, a new study has found.
阅读全文动物植物研究人员揭示了河流对洪水的恢复能力
Researchers at the University of Nevada, Reno have completed one of the most extensive river resilience studies, examining how river ecosystems recover following floods. They developed a novel modeling approach that used data from oxygen sensors placed in
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