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Tin and the thymus gland: a review.

Tin and the thymus gland: a review.

Thymus (1990-06-01)

N Cardarelli

ABSTRAKT

Experimental studies over the last decade have suggested an association between thymus immune and homeostatic function and exogenous tin. It has been hypothesized that the thymus gland synthesizes and secretes one or more tin bearing factors that enhance immune defenses against malignancy and retard the gradual loss of immune capacity with senescence. This review conciliates data from several divergent areas of research in order to explore the rationale for the above concepts.

MATERIAŁY

Numer produktu

Marka

Opis produktu

Sigma-Aldrich

Tin, nanopowder, <150 nm particle size (SEM), ≥99% trace metals basis

Sigma-Aldrich

Tin, powder, -100 mesh, 99.99% trace metals basis

Sigma-Aldrich

Tin, ≥99%, powder

Sigma-Aldrich

Tin, granular, 0.425-2.0 mm particle size, ≥99.5%, ACS reagent

Sigma-Aldrich

Tin, powder, <150 μm, 99.5% trace metals basis

Sigma-Aldrich

Tin, foil, thickness 0.127 mm, 99.9%

Sigma-Aldrich

Tin, powder, 10 μm, 99% trace metals basis

Tin, foil, light tested, 50x50mm, thickness 0.008mm, 99.75%

Tin, foil, not light tested, 150x150mm, thickness 0.007mm, 97.4%

Tin, foil, 4mm disks, thickness 1.0mm, as rolled, 100%

Tin, foil, 4mm disks, thickness 0.02mm, 99.75%

Tin, foil, 4mm disks, thickness 0.025mm, as rolled, 99.95%

Tin, foil, 6mm disks, thickness 1.0mm, as rolled, 100%

Tin, foil, 8mm disks, thickness 0.030mm, as rolled, 97.4%

Tin, foil, 8mm disks, thickness 0.004mm, 99.75%

Tin, foil, 6mm disks, thickness 0.075mm, as rolled, 98.8%

Tin, foil, 6mm disks, thickness 0.006mm, 99.75%

Tin, foil, 8mm disks, thickness 0.025mm, as rolled, 98.8%

Tin, foil, light tested, 50x50mm, thickness 0.030mm, as rolled, 97.4%

Tin, foil, light tested, 150x150mm, thickness 0.030mm, as rolled, 97.4%

Tin, foil, 8mm disks, thickness 0.004mm, as rolled, 99.99+%

Tin, foil, 4mm disks, thickness 0.007mm, 97.4%

Tin, foil, 6mm disks, thickness 0.007mm, 97.4%

Tin, foil, not light tested, 100x100mm, thickness 0.0125mm, 99.75%

Tin, foil, 5m coil, thickness 0.109mm, coil width 41mm, as rolled, 99.95%

Tin, foil, light tested, 50x50mm, thickness 0.05mm, as rolled, 98.8%

Tin, foil, light tested, 25x25mm, thickness 0.05mm, as rolled, 98.8%

Tin, rod, 100mm, diameter 5.0mm, extruded, 99.75%

Tin, foil, 8mm disks, thickness 0.25mm, as rolled, 99.99+%

Tin, foil, light tested, 25x25mm, thickness 0.02mm, 99.75%