2025-02-26 08:34:13动物植物
人类在水坑的存在可能会改变动物的行为

When tourists venture into nature, their thoughts are often focused on the animals they'll get to see. But animals may also have them in mind, according to a new study from the University of Georgia published in the Journal of Zoology.

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2025-02-26 08:23:35动物植物
科学家分离出寄生在产甲烷古菌中的超小细菌

AIST researchers, in collaboration with JAMSTEC, Hokkaido University and Tohoku University, have succeeded in cultivating an ultrasmall bacterial strain parasitizing archaea and classified the strain PMX.108T as a new species and genus of Minisyncoccus ar

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2025-02-26 08:11:32动物植物
先进的计算工具揭示了细胞发育过程

The human body is a key subject of research by scientists worldwide. A biomedical engineering research team led by Professor Kevin Tsia, program director of the Biomedical Engineering Program under the Faculty of Engineering of the University of Hong Kong

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2025-02-26 07:58:36动物植物
兄弟姐妹科学家和他们的狗寻找俄勒冈州隐藏的松露生物多样性

A wagging tail is the universal sign of a happy dog, especially for a rusty golden retriever named Rye. It's his "tell-tail" signal he's found buried treasure.

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2025-02-26 07:43:39动物植物
遗传见解揭示了植物对气候变化的适应

As climate change accelerates, plants face mounting pressure to adapt to shifting ecosystems and environmental conditions. This challenge is especially urgent for crops—plants resilient to drought and heat are essential to secure food supply in an unpredi

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2025-02-26 07:31:08动物植物
浅水贻贝在10天内迅速适应深海生活

Researchers from the Qingdao Institute of Bioenergy and Bioprocess Technology (QIBEBT) and the Institute of Oceanology, both under the Chinese Academy of Sciences, have discovered new insights into how marine organisms adapt to extreme deep-sea environmen

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2025-02-26 07:19:51动物植物
细菌将尼龙的各个组成部分转化为增值产品

A team of scientists from the Institute of Bio- and Geosciences–Biotechnology at Forschungszentrum Jülich worked together with the company Novonesis to develop a bacterium that "eats" individual building blocks of different types of nylon and co

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2025-02-26 07:05:31动物植物
由于城市的“美好生活”,城市蝙蝠比农村蝙蝠早出生

A study from Tel Aviv University, the first of its kind on mammals, has found that bats living in urban environments give birth, on average, about 2.5 weeks earlier than bats living in rural areas. The researchers attribute this difference in birthing tim

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2025-02-26 06:50:43动物植物
促进进化:人类如何无意中改变了猪的头骨

Short snouts and a flat profile—within a span of 100 years, humans have significantly changed the shape of the skulls of German domestic pigs. According to a team from Martin Luther University Halle-Wittenberg (MLU), this is likely down to new breeding pr

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2025-02-26 06:37:43动物植物
鱼类视觉:3D眼动追踪揭示了鱼群动力学

Schools of fish are mesmerizing examples of collective animal behavior. Thousands of individuals move in near-perfect synchrony, despite each fish having only a limited view of their surroundings. How do they achieve such effortless coordination with mini

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2025-02-26 06:23:31动物植物
研究表明,年龄和埋葬环境不会阻碍恐龙软组织的保存

Soft tissue preservation in fossils does not seem to depend upon the species, age or burial environment of the fossils in question, according to new research from North Carolina State University. The work, published in Scientific Reports, provides further

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2025-02-26 06:12:54动物植物
研究表明,染色质纤维的基因组“记忆”控制着生命的基石

Northwestern Medicine scientists have discovered new details about how the human genome produces instructions for creating proteins and cells, the building blocks of life, according to a pioneering new study published in Science Advances.

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