MARQUETTE, Mich.—Northern Michigan University will host a biology seminar titled “A Brain that Heals Itself: Neurogenesis and Regeneration in Response to Brain Injury in Zebrafish.”

Kathryn Skaggs of the University of Michigan will give the talk at 4 p.m. Friday, Feb. 21, in Mead Auditorium in the West Science Building. The public is invited.