This valuable work identifies a subpopulation of neurons in the larval zebrafish pallium that responds differentially to varying threat levels, potentially mediating the categorization of negative ...

The dorsal raphe nucleus (DRN) serotonergic (5-HT) system has been implicated in regulating sleep and motor control; however, its specific role remains controversial. In this study, we found that ...

Julie Young is an experienced financial writer and editor. She specializes in financial analysis in capital planning and investment management. Investopedia / Mira Norian A monopsony features a single ...