2024-08-29 02:01:59动物植物
茶树的遗传守护者:lncRNA蛋白对增强抗病性

Long non-coding RNAs (lncRNAs) are vital in plant growth and stress resistance but are not well understood in tea plants. Previous research in model plants has shown that lncRNAs play crucial roles in various biological processes. However, the unique char

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2024-08-29 01:49:10动物植物
荷荷巴的生存策略:茉莉酸盐如何促进冷适应

Jojoba, a valuable industrial oil crop, is limited to tropical regions due to its sensitivity to low temperatures. Cold acclimation, where plants are exposed to low non-lethal temperatures, has shown the potential to improve cold tolerance in various spec

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2024-08-29 01:36:46动物植物
研究表明,液体杀虫剂对地下白蚁群落的影响有限

How do some of the most voracious subterranean termite species live and remain active around a house? They have a knack for "smelling death."

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2024-08-29 01:22:00动物植物
更好地了解白鼬的行为将如何帮助奥特亚罗瓦的捕食者控制

It's well-known that Aotearoa New Zealand's native ecosystems are under threat from introduced pest predators such as rats, cats, possums and stoats.

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2024-08-29 01:08:14动物植物
研究表明,棕色树蛇经常杀死大到无法吞咽的猎物

Brown treesnakes are not indigenous to Guam. The species arrived shortly after World War II, perhaps aboard shipping vessels. Since then, they have caused the local or total extinction of most native forest bird species.

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2024-08-29 00:54:17动物植物
研究人员开发了一种可视化单细胞数据的工具

Modern cutting-edge research generates enormous amounts of data, presenting scientists with the challenge of visualizing and analyzing it. Researchers at the Helmholtz Institute for RNA-based Infection Research (HIRI) in Würzburg and the Technical Univers

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2024-08-29 00:39:30动物植物
鸭嘴兽和鸡揭示了染色体在两性之间的平衡

UNSW Sydney researchers have made new discoveries of fundamental differences in biological processes between males and females—by interrogating the unique and diverse sex chromosome systems of the platypus and the chicken.

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2024-08-29 00:28:03动物植物
急救包中的伤口敷料揭示了鲨鱼的种类

Scientists have revealed that injury dressings found in first-aid kits can reliably be used to identify shark species involved in bite incidents by deploying medical gauze to gather DNA samples from aquatic equipment, such as surfboards.

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2024-08-29 00:15:40动物植物
开发靶向蛋白质降解的新方法

Northwestern Medicine scientists have developed a new, more precise method to target proteins implicated in certain types of cancer, according to a study published in Nature Chemical Biology.

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2024-08-29 00:01:48动物植物
研究人员创建了再生肝脏的细胞图谱

The liver has a remarkable ability to regenerate. This property is crucial for maintaining organ function and recovery after injury or surgery. Scientists from the University of Leipzig Medical Center, the Max Planck Institute for Evolutionary Anthropolog

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2024-08-28 23:49:52动物植物
寄生虫被设计为向神经细胞递送治疗蛋白

An international team of neurobiologists has developed a way to use a parasite to deliver protein therapies through the blood–brain barrier to treat nerve cell disorders. In their study published in Nature Microbiology, the group engineered the parasite T

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2024-08-28 23:37:37动物植物
物种过去的幽灵:揭示新西兰恐鸟死亡的新线索可以帮助其他不会飞的鸟类

New Zealand was once home to giant flightless birds called moa. They had grown accustomed to life without predators. So the arrival of humans in the mid-13th century presented a massive—and ultimately insurmountable—challenge to their existence.

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