›› 2015, Vol. 42 ›› Issue (6): 1480-1484.doi: 10.16431/j.cnki.1671-7236.2015.06.023

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Study on Mast Cells Development in Immune Organ and Digestive Organ of Chick

DENG Qing-sheng1, XU Chun2, GUO Jun-feng3, LI Chao-bo1, YIN Qiong1, GAO Deng-hui4   

  1. 1. Guizhou Provincial Animal Husbandry and Veterinary Medicine Vocational School, Guiyang 550018, China;
    2. Teacher Training Center of Wudang District, Guiyang 550018, China;
    3. Department of Histology and Embryology, Guiyang College of Traditional Chinese Medicine, Guiyang 550025, China;
    4. College of Animal Science, Guizhou University, Guiyang 550025, China
  • Received:2014-12-18 Online:2015-06-20 Published:2015-07-23

Abstract: For observing and analyzing the motpha,distribution and quantity of mast cells (MC),the differentiation time and degree of immune organs and digestive organs in different ages of chicken were fixed by Carnoy's,stained by AB/SO.The results showed that MC concentrated in the thymus medulla;In spleen,MC distributed in the junction of red pulp and white pulp;MC were seen in the tissue around the lymphoid nodules in bursa of fabricicus tissue. MC distributed with the lamina propria and compound tubular gland in stomach;MC distributed in the lamina propria,sub mucosa of intestine;More MC in liver concentrated around sinusoids and the central vein.The number of MC in the main immune organs and digestive organs of 1 to 7 day old chicks showed an increasing trend.

Key words: chick; mast cells; immune organ; digestive organ

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