阿尔茨海默病（AD）是全球面临的前所未有的公共卫生挑战。虽然lecanemab等抗体药物在延缓认知下降方面带来了曙光，但仍无法逆转病情或完全恢复神经功能 。 由陆军军医大学大坪医院王延江教授及合作团队在《中国科学：生命科学》（Science China Life Sciences ...

video: 该动画展示了这项创新性二氧化碳转化技术的核心工作流程。首先，自支撑MOF基混合基质膜从低浓度二氧化碳源中选择性过滤掉杂质（二氧化硫、一氧化氮、氧气、氮气）；随后，富集后的高纯度二氧化碳被送入电解器，在酸性条件下，铋纳米颗粒催化层将 ...

Researchers say a spike in temperatures during an ice age 304 million years ago could inform what climate scientists are ...

Wie hat sich die lateinische Sprache durch die Entstehung und Ausbreitung des Christentums in der Spätantike verändert? Dieser Frage geht Christian Hornung, Professor für Alte Kirchengeschichte und ...

University of Maryland scientists found that a matrix surrounding brain cells loosens and rebuilds during learning—and ...

Living amongst large predatory carnivores could actually make you safer. A study publishing in the Cell Press journal Current ...

Analysing ancient DNA of over 500 mammoth bones, an international team of researchers found that Ice Age humans selectively ...

A new study reports that omega-3 fatty acids are highest in milk labeled as organic grass-fed and lowest in conventionally-produced milk. Other fatty acids varied by dairy production method and season ...

How and where did the first forms of life arise? These are the main questions driving research at the Institute of Molecular Evolution at Heinrich Heine University Düsseldorf (HHU). In a new ...

New York, NY — July 17, 2025 — In a major advance for patients with Crohn’s disease, a new study led by researchers at Mount Sinai Health System found that guselkumab, a medication with a mechanism of ...

A group of orcas in the Gulf of California has been observed applying a hold-to-ram strategy to process a sharp-tail sunfish. This is a previously undescribed behavior which could be a form of ...