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TL;DR: A 2026 study in iScience found that 1 hour of small-space confinement suppressed male courtship in Drosophila, and dopamine signaling into the mushroom body was needed to keep that suppression going after the stress ended. Key Findings 1-hour stress mod…
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TL;DR: A 2026 fly study in IBRO Neuroscience Reports found that long-term rotenone exposure produced stronger survival, climbing, oxidative-stress, and late immune-gene disruption in male Drosophila than in female flies. Key Findings 90 flies per sex were trac…
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TL;DR: In Drosophila melanogaster, caffeine consumed at night impaired inhibitory control in an airflow task, especially in females. The effect was not explained by simple hyperactivity or sleep deprivation, and the study points to dopamine signaling in mushro…
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