Dartmouth Electron Microscope Facility Date: Fri 28-Oct-2011 Time: 15:07
01 Pancreas_80308_7kX.jpg Instrument: JEOL 100CX TEM
Microscopist: Louisa Howard

Transmission electron microscope image of a thin section cut through the pancreas (mouse).
Image shows a cross section througth part of a nerve cell and part of a capillary within the pancreatic tissue.  The capillary lining consists of long, thin endothelial cells, connected by tight junctions. The image shows a fenestration in this endothelial cell. Basal lamina is present at the edges of the acinar cells


02 Pancreas_80307_33kX.jpg Instrument: JEOL 100CX TEM
Microscopist: Louisa Howard

High magnification of 01 Pancreas_80308_7kX

Transmission electron microscope image of a thin section cut through the pancreas (mouse).
Image shows a cross section througth part of a nerve cell and part of a capillary within the pancreatic tissue.  The capillary lining consists of long, thin endothelial cells, connected by tight junctions. The image shows a fenestration in this endothelial cell. Basal lamina is present at the edges of the acinar cells


03 Pancreas4-19aLMag60XDec-07.jpg Instrument: JEOL 1010 TEM
Microscopist: Louisa Howard

Low magnification transmission electron microscope image of a thin section cut through the pancreas (mouse).
04 Pancreas4_19c_Apr08_8kX-5.jpg Instrument: JEOL 1010 TEM
Microscopist: Louisa Howard

Transmission electron microscope image of a thin section cut through the pancreas (mouse).
Cross section througth part of a nerve cell and part of a capillary within the pancreatic tissue. There is a red blood cell within the capillary. The capillary lining consists of long, thin endothelial cells, connected by tight junctions. The image shows a fenestration in this endothelial cell.
05 Pancreas4_19b_Apr08_6kX-1.jpg Instrument: JEOL 1010 TEM
Microscopist: Louisa Howard

Transmission electron microscope image of a thin section cut through the pancreas (mouse).
Part of a capillary within the pancreatic tissue (acinar cells in this image). The capillary lining consists of long, thin endothelial cells, connected by tight junctions. The image also shows synaptic vesicles in the nerve cell x-section next to the capillary.
06 Pancreas4_19c_Apr08_10kX-3b.jpg Instrument: JEOL 1010 TEM
Microscopist: Louisa Howard

Transmission electron microscope image of a thin section cut through the pancreas (mouse).
Cross section througth part of a nerve cell, showing some synaptic vesicles. There is basal lamina at the edge of the acinar cell.
07 Pancreas4_19c_Apr08_12kX-4.jpg Instrument: JEOL 1010 TEM
Microscopist: Louisa Howard

Transmission electron microscope image of a thin section cut through the pancreas (mouse).
Cross section througth part of a nerve cell, showing some synaptic vesicles.
Note fenestration in the endothelial cell at the bottom edge of the image
08 Pancreas4_19c_Apr08_1500X-3.jpg Instrument: JEOL 1010 TEM
Microscopist: Louisa Howard

Transmission electron microscope image of a thin section cut through the pancreas (mouse).
image shows acinar cells, cross section through part of a nerve cell, and a capillary containsong a red blood cell. The capillary lining consists of long, thin endothelial cells, connected by tight junctions.
09 Pancreas4_19a_Apr08_6kX-1.jpg Instrument: JEOL 1010 TEM
Microscopist: Louisa Howard

Transmission electron microscope image of a thin section cut through the pancreas (mouse).
Image shows a cross section through part of a nerve cell.
10 Pancreas4_19c_Apr08_6kX-3.jpg Instrument: JEOL 1010 TEM
Microscopist: Louisa Howard

Transmission electron microscope image of a thin section cut through the pancreas (mouse).
Image shows a cross section through part of a nerve cell, part of an endothelial cell and part of an acinar cell basal lamina.
11 Pancreas4_19c_Apr08_4kX-4.jpg Instrument: JEOL 1010 TEM
Microscopist: Louisa Howard

Transmission electron microscope image of a thin section cut through the pancreas (mouse).
Image shows a cross section through part of a nerve cell and part of a capillary.

The capillary contains a red blood cell. The capillary lining consists of long, thin endothelial cells, connected by tight junctions. The image shows fenestration of these endothelial cells.
12 Pancreas4_19c_Apr08_4kX-5.jpg Instrument: JEOL 1010 TEM
Microscopist: Louisa Howard

Transmission electron microscope image of a thin section cut through the pancreas (mouse).
Image shows a cross section through part of a nerve cell and part of a capillary.

The capillary contains a red blood cell. The capillary lining consists of long, thin endothelial cells, connected by tight junctions. The image shows fenestration of these endothelial cells.
13 Pancreas4_19c_Apr08_3000X-2.jpg Instrument: JEOL 1010 TEM
Microscopist: Louisa Howard

Transmission electron microscope image of a thin section cut through the pancreas (mouse).
Image shows a capilaary, part of a nerve cell, and part of an acinar cell.

14 Pancreas4_19c_Apr08_12kX-2b.jpg Instrument: JEOL 1010 TEM
Microscopist: Louisa Howard

Transmission electron microscope image of a thin section cut through the pancreas (mouse).

Image shows a cross-section through part of a nerve cell.
15 Pancreas4-19cNov07_800x.jpg Instrument: JEOL 1010 TEM
Microscopist: Louisa Howard

Transmission electron microscope image of a thin section cut through the pancreas (mouse).

Acinar cells
Capillary

Note abundance of rough endoplasmic reticulum in acinar cells
16 Pancreas4_19c_Apr08_10kX-6.jpg Instrument: JEOL 1010 TEM
Microscopist: Louisa Howard

Transmission electron microscope image of a thin section cut through the pancreas (mouse) showing the centroacinar lumen.
17 Pancreas4_19c_Apr08_5kX-6.jpg Instrument: JEOL 1010 TEM
Microscopist: Louisa Howard

Transmission electron microscope image of a thin section cut through the pancreas (mouse) showing the centroacinar lumen.
18 PancreasMito20kX_92.jpg Instrument: JEOL 1010 TEM
Microscopist: Louisa Howard

Transmission electron microscope image of a thin section cut through the pancreas (mouse), showing mitchondria, zympogen granules, rough endoplasmic reticulum, and a nuclear pore in an acinar cell.
19 PancreasMito33kX_76.jpg Instrument: JEOL 1010 TEM
Microscopist: Louisa Howard

Transmission electron microscope image of a thin section cut through the pancreas (mouse), showing mitchondria, zympogen granules, rough endoplasmic reticulum, and nuclear pores in an acinar cell.
20 PancreasGolgi33kX_74.jpg Instrument: JEOL 1010 TEM
Microscopist: Louisa Howard

Transmission electron microscope image of a thin section cut through the pancreas (mouse), showing golgi in an acinar cell.

Dartmouth Electron Microscope Facility