Astrocytes are more involved in cognition than researchers realized, at least when it comes to fear memory retrieval and extinction. Experiments in mice show that astrocytes dynamically track emotional state and help organize the neural activity patterns that represent fear.

2026年1月24日 · 张伟 · 来源：tutorial资讯

36 years later, my under-13 kid struck up a conversation about the life spans of jellyfish. He said there were immortal species. Skeptical, I pushed back. His confidence didn’t waver because he “did his research.” He was right and I learned about the Turritopsis dohrnii.

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Марк Эйдельштейн привлек внимание иностранных журналистов на модном показе14:58

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