Latest Editor's Pics
Human Embryo, With Some Remaining Sperm Cells
A confocal micrograph of a human embryo, with some remaining sperm cells, about five days after fertilization.
Light Micrograph of Human Ovum (Egg) and Sperm
The ovum is much larger than the sperm and is surrounded by protective cumulus cells around the outside surface.
Imaging Parkinson's Disease
It is now possible to capture α-Synuclein in the cerebrospinal fluid by antigen presenting cells.
Natural Killer Cells
Natural Killer cells are as efficient as their name implies.
Confocal Micrograph of Layer 2/3 Pyramidal Neuron
Layer 2/3 pyramidal neuron of the cerebellar cortex fluorescently labeled with different genetically-expressed proteins.