科学与环境

How political, cultural, and economic forces can shape the risk of zoonotic disease

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

How political, cultural, and economic forces can shape the risk of zoonotic disease
来源: Phys.org - latest science and technology news stories

In eastern Ethiopia, pressures like conflict and displacement are changing how people and their camels travel, shifting livestock into new environments and potentially influencing the risk of zoonotic diseases spreading between animals and humans.

In eastern Ethiopia, pressures like conflict and displacement are changing how people and their camels travel, shifting livestock into new environments and potentially influencing the risk of zoonotic diseases spreading between animals and humans.

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AI chatbots may increase accurate political knowledge
科学与环境

AI chatbots may increase accurate political knowledge

As voters seeking information about political issues increasingly turn to LLMs to do research, will AI lead them astray with hallucinations and bias, distorting the democratic process? Maybe not, according to a study of AI use in the 2024 U.K. election, published in PNAS Nexus.

Phys.org - latest science and technology news stories ·

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科学与环境

Your gut may be making a molecule that raises Alzheimer’s risk

Scientists have linked a gut bacterial compound called ImP to greater Alzheimer’s risk, harmful brain protein buildup, and faster cognitive decline. The finding raises the possibility that reducing ImP in the blood could one day help slow or prevent dementia.

All Top News -- ScienceDaily ·

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科学与环境

Alzheimer’s risk gene APOE4 may have a reversible weakness

The Alzheimer’s risk gene APOE4 may actively damage brain blood vessels and sabotage the cellular systems that remove harmful proteins. Researchers were able to reverse some of these effects in experiments, revealing promising new targets for Alzheimer’s, Parkinson’s, and other n

All Top News -- ScienceDaily ·