Sean Geddes

Oct 25, 2024 | fraservalleynewsnetwork.com | Sean Geddes

Fraser Valley (With files from Vedder River Chilliwack Fishing Report – Facebook/Sean Geddes) – Updated fishing boundary signs have been erected at two points near the outflow of Chilliwack Lake. There’s no fishing, for any species, allowed from this point in the provincial park, downstream to the matching boundary signs erected below Slesse Creek (near the DFO fish hatchery). The minimum fine for fishing in that stretch of river is $575.

Jun 26, 2024 | biorxiv.org | Michael Lynn |Sean Geddes |Mohamad A. Chahrour |Sébastien Maillé

AbstractSerotonin (5-HT) neurons in the dorsal raphe nucleus (DRN) receive a constellation of long-range inputs, yet guiding principles of local circuit organization and underlying computations in this nucleus are largely unknown. Using inputs from the lateral habenula (LHb) to interrogate the processing features of the DRN, we uncovered 5-HT1A receptor-mediated recurrent connections between 5-HT neurons, refuting classical theories of autoinhibition.