Golgi Complex from Mammotroph of Lactating Female Rat Pituitary. In this image the content of two immature secretory granules (ISG) is condensing within the last Golgi cisterna on the trans-face. The...

Transmission electron micrograph showing normal glomerulus basement membrane filtration slits 15 min post IV ferritin administration. At this time point frerritin is in the capillary lumen basement m...

Transmission electron micrograph of desmosomes (macula adherens)in the junctional complex between cells in frog skin. The upper desmosome is cut obliquely and appears much wider than the lower (vertic...

Transmission electron micrograph of kidney nephrotic glomerulus. The series of images in this group have particular historic and cell biologic importance for determining the role of the glomerular b...

Transmission electron micrograph of rat kidney interdigitating kidney foot processes. The series of images in this group have particular historic and cell biologic importance for determining the rol...

Peripheral area of normal rat kidney. The capillary wall is composed of three distinct layers: the endothelium with its fenestra, the basement membrane (BM) which is a continuous layer 0.1 to 0.15 mic...

Transmission electron micrograph of rat kidney interdigitating foot processes at high magnification. The series of images in this group have particular historic and cell biologic importance for dete...

Transmission electron micrograph of rat kidney filtration barrier. Image is low magnification vies of the basement membrane filtration slits, urinary space, and the glomerular filtration capillary lu...

Electron micrograph of the junctional complex of intestinal epithelial cells of the rat shows the apical-most zonula occludens (tight junction), the zonula adherens (medium junction) and the macula ad...

Transmission electron micrograph of a section close to the luminal surface of the rat intestinal epithelium showing a tight junction (zonula occludens) extending diagonally across the image from upper...