1989 Photomicrography Competition

Immunoreactive neurons within the organum vasculosum of the lamina terminalis

Gloria Hoffman

Affiliation
University of Pittsburgh
Department of Physiology
Pittsburgh, Pennsylvania, USA
Technique
Darkfield
Magnification
20x

Dolomite crystals (red) replacing calcite micrite (yellow)

Jay Gregg

Affiliation
University of Missouri
Rolla, Missouri, USA
Technique

Cathodoluminescence

Magnification
25x