대한수의학회지 (Korean Journal of Veterinary Research)
- 제38권2호
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- Pages.232-238
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- 1998
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- 2466-1384(pISSN)
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- 2466-1392(eISSN)
청둥오리 췌장에서 bovine chromogranin, serotonin 및 bovine pancreatic polypeptide 면역반응세포의 분포에 관한 연구
Immunohistochemical study on the Bovine chromogranin, Serotonin and Bovine pancreatic polypeptide immunoreactive cells in the pancreas of the duck(Anas platyrhynchos platyrhyncos, Linne)
- Lee, Jae-hyun (College of Veterinary Medicine, Kyungpook National University) ;
- Ku, Sae-kwang (College of Veterinary Medicine, Kyungpook National University) ;
- Lee, Hyeung-sik (Department of Biology, College of Natural Science, Kyungsan University)
- 투고 : 1998.02.14
- 발행 : 1998.06.25
초록
The distributions and relative frequencies of bovine chromogranin(BCG)-, serotonin-, and bovine pancreatic polypeptide(BPP)-immunoreactive cells in the pancreas of the duck(Anas plaryrhynchos plaryrhyncos, Linne) were studied immunohistochemically on 23 days of incubation, at hatching, 1 week, 2 weeks, 3 weeks, 5 weeks, 6 weeks, 7 weeks, 9 weeks, 10 weeks, and 32 weeks after hatching. In the exocrine portions, the relative frequencies of BCG- and serotonin-immunoreactive cells tend to decrease according to ages. BPP-immunoreactive cells first appeared 1 week after hatching, and thereafter decreased. These cells were mainly observed in the exocrine pancreas and marginal region of the pancreatic islets. In the endocrine portions, BCG-, serotonin- and BPP-immunoreacteve cells disappeared 2 weeks, 9 weeks and 5 weeks after hatching, respectively.
키워드