PMID: 15221711Jan 1, 1986Paper

Cytochemical properties of chicken blood cells resembling both thrombocytes and lymphocytes

Veterinary Clinical Pathology
D E SwayneG S Johnson

Abstract

Generally accepted criteria were used to identify typical nucleated thrombocytes and typical small lymphocytes in chicken-blood smears subjected to modified-Wright staining. Other cells, here referred to as "intermediate cells," were difficult to classify because in some aspects they resembled thrombocytes while they also had features typical of small lymphocytes. The "intermediate cells" had small, round or oval nuclei with coarsely condensed chromatin, characteristic of both thrombocytes and small lymphocytes. In addition, "intermediate cells" had moderately abundant cytoplasmic volumes, typical of thrombocytes but blue cytoplasm lacking both granules and vacuoles, which is characteristic of small lymphocytes. It made little difference to the thrombocyte count whether these cells were classified as thrombocytes or small lymphocytes; however, this decision made a substantial difference to the lymphocyte count in some chicken-blood smears. Most "intermediate cells" (351 of 410 cells examined) were nonfluorescent after treatment with formaldehyde gas. Furthermore, most "intermediate cells" failed to acquire characteristic pigments when subjected to either Grimelius staining (179 of 204 cells examined) or periodic acid-Schiff sta...Continue Reading

References

Nov 1, 1967·Poultry Science·T K Mukkur, R E Bradley
Jun 27, 1968·The New England Journal of Medicine·R B Scott
Mar 1, 1984·The Veterinary Clinics of North America. Small Animal Practice·T W Campbell, F J Dein
Jul 1, 1982·Archivum Histologicum Japonicum = Nihon Soshikigaku Kiroku·A Ukeshima, A Ishiyama
Dec 1, 1962·Experimental and Molecular Pathology·R S MERKAL, E C MORA
Aug 1, 1964·The Journal of Histochemistry and Cytochemistry : Official Journal of the Histochemistry Society·H CORRODIG JONSSON
Feb 1, 1965·The Journal of Histochemistry and Cytochemistry : Official Journal of the Histochemistry Society·B HAMBERGERC SACHS
Jan 14, 1939·The Journal of Physiology·J BarcroftG A Millikan

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Citations

Jan 1, 1997·Veterinary Clinical Pathology·Dorothee BienzleDale A. Smith
Feb 1, 1997·Tropical Animal Health and Production·O A AwolajaA Oyejide

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