动物植物新研究发现，微生物病毒是气候变化的秘密驱动因素
In a new study, scientists have discovered that viruses that infect microbes contribute to climate change by playing a key role in cycling methane, a potent greenhouse gas, through the environment.
阅读全文动物植物动物植物植物生物学家发现有前景的新型杀菌剂
A promising new fungicide to fight devastating crop diseases has been identified by researchers at the University of California, Davis. The chemical, ebselen, prevented fungal infections in apples, grapes, strawberries, tomatoes and roses and improved sym
阅读全文动物植物研究探索了蜥蜴“水肺潜水”的降温效果
Anoles are the scuba-diving champions of the lizard world, able to stay underwater for more than 16 minutes. For animals whose body temperature depends on the environment, time spent in a cool running stream can have some tradeoffs.
阅读全文动物植物揭示罕见的多样性：树木可遗传突变的起源
What is the origin of genetic diversity in plants? Can new mutations acquired during growth be passed on to seeds? INRAE scientists, in collaboration with CIRAD and the CNRS, have used the French Guiana forest as the setting for their research, leading to
阅读全文动物植物细胞结构如何导致健康问题
Human bodies make 2 million red blood cells per second. They each live for 120 days and spend that time zooming completely around the body every 20 seconds, carrying oxygen from the lungs to other tissues and bringing back carbon dioxide that is exhaled.
阅读全文动物植物非洲大草原羚羊需要空间才能在气候变化中生存
Human-caused environmental changes threaten natural ecosystems. These ecosystems are essential to creating and maintaining a rich, resilient, and adaptable biosphere. In East Africa's savanna, antelope populations are vital for a healthy and functioning
阅读全文动物植物犬齿揭示了人类性别估计的新关键
The Dental Anthropology Group at the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH) has published a paper in the American Journal of Biological Anthropology on the morphological differences between the canines of men and women, underl
阅读全文动物植物牲畜护卫犬为捕食者创造了恐惧的景观
A new study reveals how Livestock Guardian Dogs change predator behavior in ways that both protect livestock and support conservation efforts.
阅读全文动物植物新研究揭示酵母蛋白复合物在细胞寿命中的独特作用
Assistant Professor Takahiro Kosugi from the Institute for Molecular Science, assistant Professor Yoshiaki Kamada at the National Institute for Basic Biology, and colleagues have developed an advanced molecular cell biology approach by integrating computa
阅读全文动物植物研究发现远洋生态系统的脆弱性
Fish and sharks living in the open ocean are impacted more by human pressure than their seabed-dwelling counterparts, according to a new study from The University of Western Australia.
阅读全文动物植物信号蛋白如何到达线粒体表面
Mitochondria are organelles that are known for providing the energy currency that fuels chemical reactions within cells, but they are also involved in other important processes vital for cell health including the innate immune response to pathogens like v
阅读全文动物植物新软件快速模拟糖蛋白结构以加快药物开发
Proteins not only carry out the functions that are critical for the survival of cells, but also influence the development and progression of diseases. To understand their role in health and disease, researchers study the three-dimensional atomic structure
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