Decoding Fruit Fly Neural Networks: Unveiling the Secrets of Insect Brain Connectivity

Researchers have for the first time reconstructed all neurons and their connections in the brain of a fruit fly larva, revealing fundamental principles of brain organization. The study provides an important scaffold for understanding the neural basis of behavior in this model organism. Key Facts: The larval Drosophila brain contains around 3000 neurons. The full …

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Outsmarting Alzheimer’s: How Your Education and Genes Can Change Your Destiny

Summary: A new study reveals how certain genes and education levels impact Alzheimer’s disease risk, even in individuals destined to develop dementia. Key facts: The APOE gene influences Alzheimer’s onset in people with a genetic mutation causing early-onset Alzheimer’s. Having APOE e4 accelerates onset of decline while APOE e2 delays it. More years of education …

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