Confocal micrograph of a mast cell in human eye with conjunctivitis. This image shows a single mast cell invading conjunctival tissue in response to an inflammatory agent or pathogen. The mast cell c...

Scanning electron micrograph of a blood clot on the underside of a sticking plaster that has been used to treat a razor blade cut. Red blood cells (shown in red) and thin fibres of the protein fibrin ...

Scanning electron microscope image of a blood clot showing a white blood cell in the center.

Colorized scanning electron micrograph (SEM) of a human white blood cell (leukocyte) on a mesh of fibrin. Fibrin is an important protein in the formation of blood clots.

This scanning electron micrograph of salmonella bacteria, was made possible by using low kV to visualize the surface detail of the bacteria. The image was taken with the VcD (backscatter detector), u...

Confocal micrograph showing nerve cells growing along fibers (purple) made from a specially modified silk that is similar to that made by spiders and silkworms. Schwann cells, whose nuclei are shown i...

Colorized scanning electron micrograph of the components of a blood clot. Clotting of the blood is an important process that helps the body repair after injury. The blood is composed of red blood cell...

Upon treatment with HGF/SF, cells close to the wound edge begin to accelerate and stretch, deforming to elongated morphology, followed by enhanced directional migration. Green represent acceleration a...

A high resolution image of a part of the CVC complex with some filled ampullae present. Masses of collapsed CV membrane are associated with the 11 microtubular ribbons. Ribbon 9 is curving away from t...

The video shows epidermal cells at the edge of an epithelial sheet in culture. There is vigorous lamellipodial activity at the edge of the cell cluster. Lysosomes and elongated mitochondrial are seen ...