Instrument Images

Cell surface distribution of L-selectin

Cell surface distribution of L-selectin adhesion protein on neutrophils. 16 nm gold-conjugated secondary antibody against LAM1-116 against L-selectin, Backscattered electron image using 5kV accelerating voltage. From Doug Steeber, Univ. Wisconsin - Milwaukee, with permission. Venturi, G.M., L. Tu, T. Kadono, A.I. Khan, Y. Fujimoto, P. Oshel, C.B. Brock, A.S. Miller, R.M. Albrecht, P. Kubes, D.A. Steeber and T.F. Tedder. Leukocyte Migration is Regulated by L-Selectin Endoproteolytic Release. Immunity 19:1-20.

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Clay Gallery

Zero Loss and Electron Energy Loss (EELS) spectroscopic images of natural mixtures of clay minerals and extracellular microbial polymers (clay mass is one micrometer across in shortest dimension)

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Fibroblast whole mount

Fibroblast whole mount - enlarged view as RGB merged image

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Germinating pollen 3300x

Germinating Arabidopsis thaliana pollen. ca. 3300 X. From Sara Patterson, unpublished, with permission.

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Hitachi S570 SEM Drosophila mutant

Four-eyed mutant of Drosophila melanogaster. SEM micrograph of Au-coated, air dried sample. Bill Stark, 1999

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Interphase 3t3 cell

Confocal image of an interphase 3t3 cell stained with rhodamine phalloidin (revealing actin cables) and an FITC double layered antibody revealing microtubules. Image courtesy of John White, 2000.
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Isolated mitochondria 1 (BSE)

Backscattered electron (BSE) image of isolated mitochondria from cultured bovine lymphocytes. These mitochondria are either in the late stage of dividing, or an early stage of fusing. White dots are 18 nm gold particles conjugated to an antibody against Mannheimia haemolytica leukotoxin. Accelerating voltage was 5kV. Dhammika Atapattu, School of Veterinary Medicine, Univ. of Wisconsin, unpublished with permission.

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Isolated mitochondria 2 (SE)

Secondary electron (SE) image of the same isolated mitochondria. Accelerating voltage was 5kV. Note how BSE image highlights the colloidal gold immunolabel. Dhammika Atapattu, School of Veterinary Medicine, Univ. of Wisconsin, unpublished with permission.

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Mars

Attached to: 
Red/green stereopair of a high resolution, low voltage scanning electron micrograph showing crystallographically-controlled dissolution textures within the carbonate mineral assemblage of Martian meteorite ALH84001. Image courtesy of Bill Barker, 1999.
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Muscle stereo pairs

Muscle - enlarged view as RGB merged image

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