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Reconstruction of a larval zebrafish brain using 2,000 individually labeled neurons. Credit to Michael Kunst. #ZebrafishZunday

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Zebrafish Rock!

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40,025 просмотров • 2 лет назад •via X (Twitter)

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Imaging the endocardium of the heart in a two-day-old zebrafish embryo. Credit to Dr Anjalie Schlaeppi. #ZebrafishZunday
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Immune cell response to spinal cord injury in a zebrafish larva. Credit to Becker Lab CRTDresden 😷. #ZebrafishZunday
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Happy Valentine! Check out Current Biology & find out how sensory neurons taste bacterial metabolites in the CSF & secrete compounds to enhance host survival during brain infections. 8 years of work & paper I am the most proud of. Cheers to Yale Zebrafish Phenotyping Core!
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Our kind of fireworks: fruit fly neurons stacked in a rapid succession of rainbow colors. This video shows a small sampling of the more than 135,000 neurons in a typical fruit fly's brain, imaged by researchers at our Janelia Research Campus using multicolor flipout technique 🎆
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You’re looking at neurons growing and connecting in real time 🧠. A 65-hour recording of hippocampal activity in a rat brain. The hippocampus plays a crucial role in memory and learning. In this footage, neurons extend their dendrites and axons, building and reshaping connections across days. Capturing this process live offers a rare view into how neural circuits form and reorganize. Why this matters ⬇️ 1️⃣It’s a continuous, multi-day recording of living hippocampal neurons under the microscope 2️⃣You can clearly see dendritic branching and network formation 3️⃣It reveals the dynamic processes that drive brain development and plasticity Observing growth at this resolution helps researchers understand how neurons connect—and how disruptions in these processes might contribute to neurological or psychiatric conditions. Credit to Louis Romet and Dr. Christophe Leterrier for the video
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