Cells

The picture depicts the biology of a very rare, but fascinating disease called situs inversus, first described in the late 17th century, where the visceral organs (such as the hear...

Jan Evangelista Purkyně also written Johann Evangelist Purkinje) (1787 –1869) was a Czech anatomist and physiologist. He was one of the best known scientists of his time. In 1839, ...

Illustration of a white blood cell (leukocyte) passing through the laser beam in a flow cytometer. Flow cytometry is a technology which revolutionised the fields of immunology and ...

Enamelled roundel, with a gold backplate and a gold outer wall which is very perfectly and neatly soldered on, but at one point now torn and distorted. Extremely slender internal ...

Plastic microbead 'lasers' engulfed by astrocyte cells, artistic impression. This image shows astrocytes which have engulfed (by a process called phagocytosis) plastic microbeads s...

Fibroblast cells stained with propidium iodide, which only crosses membrane of dead and dying cells in cluture. Most cells are unstained. Those that do not respond to suberydicholi...

Human cells at interphase, stained to show pentameric (5 copies) X chromosomes....