Tem project portfolio

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Portfolio of images taken with a JEOL JSM-2000EX TEM. All animal tissue was provided embedded in epoxy. All plant tissue was fixed with glutaraldehyde/paraformaldehyde in PBS buffer, and post fixed with osmium tetroxide prior to embedding. Sections made using Porter-Blum ultramicrotome, and imaged on 300 copper mesh grids at varying voltages. All samples negatively stained using uranyl acetate and lead citrate.

Transcript of Tem project portfolio

Transmission Electron Microscopy Project PortfolioMichael LeClair

05/07/2014

Submitted for MCR 685 Transmission Electron Microscopy

Spring 2014N.C. Brown Center for Ultrastructure Studies

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Part 1

A portfolio of micrographs of mouse cardiac and brain tissue at varying magnifications.

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Fig. 9628: Mouse cardiac tissue. 80.0kV 3000x. Micron bar = 3000nm.

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Fig. 9648: Mouse brain tissue. 80.0kV 25,000x. Micron bar = 400nm.

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Fig. 9657: Mouse cardiac tissue. 85.0kV 80,000x. Micron bar = 100nm.

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Fig. 9656: Mouse cardiac tissue. 85.0kV 20,000x. Micron bar = 500nm.

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Fig. 9686: Mouse cardiac tissue. 85.0kV 100,000x. Micron bar = 100nm.

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Fig 9685: Mouse cardiac tissue. 85.0kV 12,000x. Micron bar = 750nm.

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Fig 9684: Mouse cardiac tissue. 85.0kV 25,000x. Micron bar = 400nm.

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Fig 9649: Mouse brain tissue. 85.0kV 80,000x. Micron bar = 100nm.

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Part 2

A portfolio of micrographs of Willow and Spinach tissue samples at varying magnifications.

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Fig 9663: Spinach. 85.0kV 25,000x. Micron bar = 500nm.

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Fig 9626: Spinach. 80.0kV 1500x. Micron bar = 5000nm

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Fig 9627: Spinach. 80.0kV 10,000x. Micron bar = 1000nm.

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Fig 9664: Spinach. 85.0kV 150,000x. Micron bar = 50nm.

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Fig 9675: Willow. 85.0kV 30,000x. Micron bar = 250nm.

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Fig 9681: Willow. 85.0kV 25,000x. Micron bar = 400nm

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Fig 9682: Willow. 85.0kV 25,000x. Micron bar = 400nm.

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Fig 9677: Willow. 85.0kV 30,000x. Micron bar = 250nm.

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Fig 9665: Willow. 85.0kV 60,000x. Micron bar = 200nm.