Titlebook: Scanning Electron Microscopy in BIOLOGY; A Students’ Atlas on Richard G. Kessel,Ching Y. Shih Book 1974Latest edition Springer-Verlag Berli

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Multicellular Animals, by a system of pores through which a water current flows. The organism illustrated here is an example of a syconoid type of sponge and has a large exhalent opening called an osculum (Os in Figs. 1 and 2). At the margin of the osculum is a collar formed by the close apposition of many calcareous spi

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a vast array of microscopes. The scanning electron microscope (SEM) represents a recent and important advance in the development of useful tools for investigating the structural organization of matter. Recent progress in both technology and methodology has resulted in numerous biological publicatio

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Cells in Culture,ues of scanning electron microscopy. In order to study such problems as the surface structure of whole cells and their form under different environmental conditions as well as the processes associated with malignant transformation of cells, the depth of field and the resolution afforded by the SEM is invaluable.

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