This image shows inhibitory neurons of the primate hippocampus (center) stained for parvalbumin (green) or calretinin (red), flanked by adjacent sections stained for Nissl (top) or acetylcholinesterase (to show cholinergic innervation, bottom).
A colorized, scanning electron micrograph of a Drosophila melanogaster, also known as the fruit fly.
Micrograph of a region of zebrafish skin where a track of cancer cells has disrupted the epithelium much like a mole burrowing beneath a lawn of grass.
Drug-resistant breast cancer cells surrounded by non-resistant cells.
Organoids, or mini organs, are used to study the function of specific genes that are mutated in liver cancer.
Confocal image of a mitotic spindle in a dividing cell.
News Dec 01, 2020