Scanning electron micrograph of single guinea pic pancreatic acinar cells attached to a duct. Image made available by James D. Jamieson and the Department of Cell Biology, Yale University School of ...

Transmission electron micrograph illustrating the 'classic' appearance of the nucleus in osmium tetroxide fixed material. In this pancreatic acinar cell nucleus, the only prominent feature is the lar...

Transmission electron micrograph of glutaraldehyde fixed pancreatic acinar cell showing the characteristic features of nuclear chromatin with this preparative method. Darkly staining heterochromatin (...

Nomaski image of live guinea pig pancreatic acinar cells. Image corresponds to Figure 1 in Proc Natl Acad Sci U S A. 1972 Oct;69(10):3028-32. Image made available by James D. Jamieson and the Departm...

Scanning electron micrograph of single guinea pig pancreatic acinar cell. Image made available by James D. Jamieson and the Department of Cell Biology, Yale University School of Medicine.

Figure 390 from Chapter 15 (Cytoplasmic Inclusions) of 'The Cell, 2nd Ed.' by Don W. Fawcett M.D. Secretory granules of an alpha cell (upper part of the micrograph) and two beta cells (lower) from an ...

Early transmission electron micrograph of thin section of acinar cell on guinea pig pancreas. Rough endoplasmic reticulum, Golgi vesicles and portion of a zymogen granule are seen. Image made availab...

Early transmission electron micrograph of guinea pig pancreas showing ribosome-studded rough endoplasmic reticulum with secretory granules accumulating in the lumen (cisternae). Image made available ...

Figure 389 from Chapter 15 (Cytoplasmic Inclusions) of 'The Cell, 2nd Ed.' by Don W. Fawcett M.D. Secretory granules in an alpha cell of an islet of Langerhands in human pancreas. In this EM preparati...

Transmission electron micrograph of a pancreatic acinar cell from the bat Myotis lucifugus showing the 'classic' ultrastructural features of the nucleus after glutaraldehyde fixation. The large darkly...