科学与环境

Asgard archaea suggest crawling motility may be far older than previously thought

来源: Phys.org - latest science and technology news stories · 发布于

Asgard archaea suggest crawling motility may be far older than previously thought
来源: Phys.org - latest science and technology news stories

Asgard archaea, our closest known microbial relatives, play a key role in current models of the origin of more complex organisms, known as eukaryotes (all animals, plants, protists and fungi). However, their biology has so far been poorly understood.

Asgard archaea, our closest known microbial relatives, play a key role in current models of the origin of more complex organisms, known as eukaryotes (all animals, plants, protists and fungi). However, their biology has so far been poorly understood.

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How sea squirts perceive underwater noise
科学与环境

How sea squirts perceive underwater noise

Shipping, construction work and other human activities are altering the acoustic conditions in our planet's seas. Sound pressure is often examined to determine the effects that this underwater noise has on marine organisms. However, these observations may not be thorough enough f

Phys.org - latest science and technology news stories ·

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科学与环境

Mulberry may reshape gut bacteria and influence metabolism

Mulberry compounds may reshape the gut microbiome in ways that support intestinal health and metabolism, with some combinations showing especially strong effects in animal studies. However, the results vary depending on the plant part and processing method, and the benefits have

All Top News -- ScienceDaily ·

Burundi agrees to receive ‘third-country’ migrant deportees from US
国际新闻

Burundi agrees to receive ‘third-country’ migrant deportees from US

Burundi joins several other African nations in accepting people deported under Trump’s hardline policy Burundi has agreed to join a clutch of ⁠other African nations in receiving migrants from other countries deported from the US under ⁠ Donald Trump ’s hardline ⁠ immigration ​pol

World news | The Guardian ·

Mysterious oarfish's fins inspire large underwater robot design
科学与环境

Mysterious oarfish's fins inspire large underwater robot design

When designing a large underwater robot that could swim silently to avoid startling sea creatures, roboticist Rob Shepherd considered the unusual swimming system of oarfish, the meters-long fish whose ribbon-like dorsal fin moves in waves to propel its body.

Phys.org - latest science and technology news stories ·