%0 Journal Article
%T Immunohistochemical study of the development of P cells in the proventriculus of shao ducks<br>绍鸭腺胃蛙皮素细胞生长发育的免疫组织化学观测
%A WU Jiu sheng
%A ZHU You fa
%A SHEN Yuan xin
%A LIU Yue huan
%A <br>吴旧生
%A 沈元新
%A 刘月环
%A 朱有法
%J 浙江大学学报(农业与生命科学版)
%D 2001
%I Zhejiang University Press
%X Immunohistochemical method (ABC method) was employed to demonstrate the postnatal development of bombesin cells (P cells) in proventriculus of Shao duck by observing its character and counting its number in every stage. The results presented that the P cells were mainly oval and polygonal, and some with short cytoplasmic processes. Most of P cells disperse in the central area of gastric glands and only a few located in the epithelial surface of lumen. The P cells' growth peak of gastric gland appeared during 0 6 weeks, and the epithelial did during 0 10 weeks. Following the growth peak, both gastric P cells and epithelial decreased quickly. The results also showed that the gastric P cells were remarkably more than the epithelial. This paper presented the postnatal development of the gastric P cells in Shao ducks. It also provided basic data for studying the dynamic change of the gastroenteropancreatic endocrine system.
%K Shao duck
%K P cells of proventriculus
%K development
%K immuno
%K histochemical method<br>绍鸭
%K 腺胃P细胞
%K 生长发育
%K 免疫组织化学法
%K 蛙皮素
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=298920A27C9BAA22346FCA384240FAA4&jid=466C05D88593309B3EB5CF34361E6426&aid=B55261D523A992FC&yid=14E7EF987E4155E6&vid=DB817633AA4F79B9&iid=CA4FD0336C81A37A&sid=C753EB8AC8F551B9&eid=BB0EA31DB1B01173&journal_id=1008-9209&journal_name=浙江大学学报(农业与生命科学版)&referenced_num=0&reference_num=8