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. Cytology. Cytology. Many cell structures are anisotropic, that is, they transmit ordinary or plane-polarized light at different velocities depending on the direction in which it passes through the structure. For this reason, such structures are said to be birejrigent or double refracting. When ordinary white light is passed through a polarizing element, such as a sheet of Polaroid Analyzer. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resem
. Cytology. Cytology. Many cell structures are anisotropic, that is, they transmit ordinary or plane-polarized light at different velocities depending on the direction in which it passes through the structure. For this reason, such structures are said to be birejrigent or double refracting. When ordinary white light is passed through a polarizing element, such as a sheet of Polaroid Analyzer. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Wilson, G. B. (George Bernard), 1914-; Morrison, John H. (John Herbert), 1927-. New York, Reinhold
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