Kuluçka sonrası farklı dönemlerde broyler ileumdaki mast hücrelerinin sayısı ve heterojenitesi

Mast cells are found close to surfaces that interface with the external environment, particularly skin, respiratory, and digestive systems. The number of mast at a given site can vary depending on host's location immunologic status. This study was undertaken determine their heterogeneity in broilers' ileum during post-hatching period. were studied tissue 0-, 7-, 21- 42-day old broilers. stained metacromasically toluidine blue all groups. observed layers, mainly lamina propria mucosa submucosa. They also connective around capillaries between smooth muscle tunica muscularis layer. Both blue-colored AB (+) red-pink-colored SO cell subtypes seen ileum. age groups, whereas no 0- group. first detected seventh day after post-hatching. As result, increase age, which statistically significant.