Electron Microscopy Study on Oxidation Behavior of Pure Chromium

cellular behavior and scanning electron microscope evaluation of pro-root mta, root mta and modified mta on fibroblast l929

چکیده ندارد.

Electron Microscopy of Fowl Pox Virus

Examination of Lung Parenchyma by Electron Microscopy

In this paper many of the principal struc­ture of the Moral Lung were studied with the help of Electron Microscopy. Detailed descrip­tion was given of Granular Pneumocytes, Membranous Pneumocytes, Macrophages, and Alveolar Capillaries. A discussion followed on the form and function of Granular Pneumo­cytes.  Acknowledgements  I am grateful to the Reza Shah Pahlavi Foundation for its generou...

Some Experiments with Chromium Compounds as Fixers for Electron Microscopy

In the course of experimentation with various tissue fixations other than Os04 it was noticed that mixtures containing chromium compounds showed considerable promise. Therefore the fixation characteristics of three such compounds, CrC13, K2Cr~07 and Cr08 (the anhydride of H2Cr04), were systematically investigated. Although the action of all three was essentially similar, CrO~ proved to be the m...

A Transmission Electron-Microscopy Study of RF-Magnetron-Sputtered and DC-Magnetron-Sputtered Thin-Film Chromium and Chromium Platinum Coatings

Microstructural features of sputtered chromium and chromium-50 wt. % platinum thin films on carbon substrates are presented. Films produced by rf sputtering and dc magnetron sputtering are compared using analytical electron microscopy techniques. All rf-sputtered films are uniform in chemistry and thickness and are amorphous. The chromium film became crystalline with a grain size ofless than 10...