畜牧与饲料科学 ›› 2009, Vol. 30 ›› Issue (3): 6-6.doi: 10.12160/j.issn.1672-5190.2009.03.003
• 基础科学 • 上一篇 下一篇
张磊 刘湘江 杨隽
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作者简介:
ZHANG Lei, LIU Xiang-jiang, YANG Jun (College of Animal Sciences Heilangjiang Bayi Fanning University, Daqing 163319,China)
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摘要: 为了解生长籽鹅不同时期的消化生理过程,利用SP免疫组织化学方法,对1,10,30,60,90日龄生长籽鹅消化道内生长抑素免疫活性细胞的分布进行研究。结果表明,生长抑素细胞在1日龄籽鹅消化道内未见分布,10日龄时开始出现,且随日龄的增长有逐渐增多的趋势。SS细胞在肌胃和腺胃数量较多,在幽门部密集,偶见于十二指肠。
Abstract: For further understanding the digestive physiology process of Zi goose in different growth period, the distribution of somatostatin immunocompetent cells in digestive tract of Zi goose in different ages (1, 10, 30, 60 and 90 d)was studied by SP immunohistochemical method. The results showed that somatostatin (SS)cells were not observed in digestive tract of 1-day-old Zi goose and it emerged until 10-day-old.The number of SS cells increased with the growth of day-old. There were more SS cells in the gizzard and the glandular stomach, densely in the pylorus and occasionally in the duodenum.
中图分类号:
Q343
张磊,刘湘江,杨隽. 生长期籽鹅消化道生长抑素细胞的免疫组化定位[J]. 畜牧与饲料科学, 2009, 30(3): 6-6.
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