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Comparative Clinical Pathology

, Volume 23, Issue 4, pp 1117–1123 | Cite as

Evaluation of the erythroplastid component of avian blood

  • P. ClarkEmail author
  • S. R. Raidal
Original Article

Abstract

Avian erythrocytes are typically nucleated; however, a small proportion of anucleated erythrocytes, termed erythroplastids, may be encountered in the peripheral blood of birds. The blood films of 77 birds, encompassing 53 species and 15 orders, were assessed to characterise the erythroplastid component. Erythroplastids were recognised in the blood of 30 birds, representing 24 species and 10 orders with the greatest concentration of 23.52 × 109/L. This study documents the presence of erythroplastids in the blood of a wide range of avian species and describes the characteristics of erythroplastids and their relationship to the erythrocyte components of blood.

Keywords

Anucleate RBC Denucleated RBC Enucleate RBC Erythrocyte Erythroplastid Polychromatophilic erythrocyte Rubricyte 

Notes

Acknowledgments

We thank Dr Martin Copland for his generous provision of the archive of blood films and haematological data and Mr Kevin Matschoss for the original processing of the samples.

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Copyright information

© Springer-Verlag London 2013

Authors and Affiliations

  1. 1.School of Biomedical SciencesCurtin UniversityBentleyAustralia
  2. 2.School of Agricultural and Veterinary SciencesCharles Sturt UniversityWagga WaggaAustralia

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