Journal of Veterinary and Animal Sciences (Jan 2009)

AGE RELATED HISTOCHEMICAL CHANGES OF THE BURSA AND THYMUS OF DOMESTIC FOWL

  • C. Leena,
  • R. V. Prasad,
  • K. Kakade,
  • K. V. Jamuna

Journal volume & issue
Vol. 40, no. 1
pp. 9 – 11

Abstract

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Histochemical changes of bursa and Thymus of Giriraja birds from day old to 24 weeks of age was studied. Intense acid phosphatase and mild alkaline phosphatase activity was seen in lining epithelium of bursa. The follicle associated epithelium showed positive PAS and alcia! blue reaction. Medullary cysts of bursa and intracellular cysts of thymus also stained positive. Lipids were seen from 14"' week onwards in thymus.

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