Affiliation:
1. Department of Veterinary Anatomy and Histology, College of Veterinary Sciences and Animal Husbandry Central Agricultural University (I) Aizawl India
2. Department of Veterinary Anatomy and Histology, College of Veterinary Sciences Assam Agricultural University Guwahati India
3. Department of Veterinary Microbiology, College of Veterinary Science Guru Angad Dev Veterinary and Animal Sciences University, Rampura Phul Bathinda India
Abstract
AbstractIdentifying and analysing distinct blood cells is crucial for the diagnosis and treatment of diseases in the field of biomedicine. The present study was undertaken to study the cytomorphological and cytochemical characteristics of the blood cells of Zoar, a non‐descript indigenous breed of chicken extensively reared under backyard poultry farming in Mizoram, India. For this study, 2 mL of blood samples were aseptically collected from the wings veins of 12 chickens and were processed for light microscopic study under standard protocols. The matured erythrocytes were elliptical, while the immature erythrocytes appeared oval. The heterophils were positive for SBB (SBB), Periodic Acid Schiff (PAS), acid phosphatase, alkaline phosphatase and Arylsulphatase while the eosinophils were positive for SBB, PAS, alkaline phosphatase, cytochrome oxidase and peroxidase. The basophils of were positive for toluidine blue while the thrombocytes were positive for PAS. These cytochemical and cytoenzymatic staining properties plays a very important role in diagnosis, differentiation, and classification of leukaemias.