. Atlas of avian hematology. Veterinary hematology; Poultry -- Diseases. a J. J k m n Figure r 5 -Outlines of normal thrombocytes and their nuclei, showing variability in shape, and in number and size of granules. 2,470 X. a-g One specific granule per cell. Size of granules ranges from small to large. Cell g tending toward a re- active thrombocyte. h-k Two specific granules per cell. 1-0 Three specific granules per cell, p-s Four or more specific granules per cell. of the cell. When the specific granules are ab- sent or are liidden by the nucleus, the throm- bocyte becomes a difficult cel
. Atlas of avian hematology. Veterinary hematology; Poultry -- Diseases. a J. J k m n Figure r 5 -Outlines of normal thrombocytes and their nuclei, showing variability in shape, and in number and size of granules. 2,470 X. a-g One specific granule per cell. Size of granules ranges from small to large. Cell g tending toward a re- active thrombocyte. h-k Two specific granules per cell. 1-0 Three specific granules per cell, p-s Four or more specific granules per cell. of the cell. When the specific granules are ab- sent or are liidden by the nucleus, the throm- bocyte becomes a difficult cell to identify. Fork- ner (1929) observed that thrombocytes have a clear cytoplasm at first but during the progress of staining with neutral red and janus green, vacu- oles developed at one or both ends of the nuclei. These stained a muddy, brown color, were non- refractile, and increased in size with long ex- posure. If the cells are elongated, like those in figures 73 and 88, k, m, and q, they could pass for poorly developed erythrocytes; on the other hand, if rounded like figures 88 g, i, and s, they would simulate lymphocytes. Usually the nu- cleus is smaller than that of the lymphocyte. The nucleus of figure 80 is an exception and is 43. 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 Lucas, Alfred M. (Alfred Martin), 1900-; Jamroz, Casimir. Washington, D. C. : U. S. Dept. of Agriculture
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Keywords: ., bookcentury1900, bookpublisherwashingtondcusdeptofagriculture
