Human fibroblasts are cells that provide the structure of many tissues. In this image, these cells can be seen spreading within a semi-interpenetrating network (semi-IPN) made of a polymer ...
Pseudo colored electron micrograph of the cyprid larvae of barnacle (Amphibalanus amphitrite). The golden colored tissue bordering the antennule opening is a chloride transport epithelium. It’s ...
A pseudo-colored scanning electron micrograph shows the presence of chloride transport epithelium involved in salt balance on the cirri (feeding apparatus) of the adult barnacle (Amphibalanus ...
When blastomeres, or groups of cells, of dividing sea urchin embryos are separated at the 2- and 4-cell stage, they develop into 'normal' but miniaturized larvae. This provides a unique system ...
Chance Favors the Prepared, Green Frog in Pitcher Plant