Brain protein linked to seizures, abnormal social behaviors

A team has found a new mechanism responsible for the abnormal development of neuronal connections in the mouse brain that leads to seizures and abnormal social behaviors.

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Shedding light on split-second decision making

A little understood region of the cerebellum plays a critical role in making split-second 'go -- no go' decisions, according to a new study.

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Scientists show how brain flexibility emerges in infants

Cognitive flexibility, which refers to the brain's ability to switch between mental processes in response to external stimuli and different task demands, seems to begin developing during the first two years of life, which is much earlier than previously thought. Researchers used magnetic resonance imaging techniques to show the emergence of a functional flexible brain during early infancy.

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Brainstem protein mediates exercise-based stress relief

Exercise fights off stress by increasing levels of the brain protein galanin.

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Warmer, acidifying ocean brings extinction for reef-building corals, renewal for relatives

A new study finds that reef-building corals emerged only when ocean conditions supported the construction of these creatures' stony skeletons, whereas diverse softer corals and sea anemones flourished at other times. Without a significant change to anthropogenic carbon emissions, the new findings present stark implications for the present and future of hard-bodied corals while suggesting a silver lining for the diversity of some of their softer-bodied relatives.

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Antibody blockade effective in treatment of severe COVID-19

Researchers find an overlap in the pathogenesis of cytokine release syndrome and COVID-19, and show that the symptoms of both can be alleviated by IL-6 signaling blockade.

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Vietnam farmers' poultry sales during outbreaks may increase virus transmission

Small-scale poultry farmers in Vietnam tend to respond to viral outbreaks of highly pathogenic avian influenza (HPAI) by rapidly selling their birds as a way to avoid financial loss, according to a new study. As these birds are commingled with other birds in markets and trading networks, this practice may increase the likelihood of widespread disease transmission.

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