动物植物动物植物动物植物从根到叶：氮与光合效率的关系
Photosynthesis efficiency in plants is influenced by the type of nitrogen absorbed. Ammonium (NH4+) and nitrate (NO3-) are the primary nitrogen sources, each affecting plant physiology differently. Variations in leaf anatomy, such as cell wall thickness a
阅读全文动物植物更好的水坝为农民和牲畜带来了巨大的利益
Managing the water quality of farm dams is critical to the health of livestock as well as boosting crop production, according to new research from the Sustainable Farms group at The Australian National University (ANU).
阅读全文动物植物红雀传奇：两种鸟类如何变成一种
This week, birders around the world lost one beloved feathered creature from their birding life list. Fortunately, no species went extinct. Instead, this change resolved a long-held misunderstanding about the redpoll finch.
阅读全文动物植物鱼障可能有助于珊瑚礁的恢复
Scientists from the Australian Institute of Marine Science (AIMS) and James Cook University (JCU) have designed special cradles for baby corals that help prevent fish from eating them alive.
阅读全文动物植物岛屿上温血动物代谢较慢与人为灭绝风险较高相关
A multi-institutional team of zoologists and animal behavioral specialists in China and Germany has found an association between the slower metabolism of island-dwelling, warm-blooded animals and an increased risk of anthropogenic extinction.
阅读全文动物植物研究发现面部表情丰富的灵长类动物是更好的领导者
Facially expressive monkeys are more socially successful and lead better connected social groups, according to research by Nottingham Trent University which shows the benefits of facial communication in primates, including humans.
阅读全文动物植物新的蛇化石物种为爬行动物的社会行为和发展提供了见解
A newly discovered snake species, Hibernophis breithaupti, provides rare insight into the social behavior of snakes and fills some gaps in our knowledge of the evolution of boas, or boidae. The quartet of fossilized snakes discovered in western Wyoming da
阅读全文动物植物阿片受体的动态观察可以改善疼痛缓解
Effective pain relief without the debilitating side effects of traditional opioids is closer to becoming a reality thanks to a study by an all-RIKEN team into the structure and dynamics of a drug-bound opioid receptor.
阅读全文动物植物发现鱼类生物多样性有益于营养，特别是对低收入人群
Households caught and consumed a far more diverse array of fish than they sold at market, which has important implications for how loss of biodiversity might affect people's nutrition, especially for those with lower incomes. A Cornell study is one of th
阅读全文动物植物新模型解释了病毒细胞爆发的精确时间
New research from Rice University scientists is shedding light on how viruses ensure their survival by precisely timing the release of new viruses. The discovery offers a new theoretical framework for understanding these dynamic biological phenomena.
阅读全文动物植物研究证实，热带植物物种受到气候变化的威胁与人们普遍担心的一样严重
Brown University biologists who set out to better understand the effects of climate change on plant species in tropical mountain regions found that even small variations in temperature and moisture can have massive impacts, threatening not only plants tha
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