Journals / Ankara Üniversitesi Veteriner Fakültesi Dergisi / 2008 / Cilt: 55 - Sayı: 3

Tavuklarda (Gallus gallus domestica L.) prenatal ve postnatal dönemlerde bezli ve taşlı midelerin bombesin, glukagon, somatostatin-14 salgılayan hücrelerinin mukoza yerleşimleri

Localizations of cells that secrete bombesin, glucagon, somatostatin-14 in stomach (proventriculus and gizzard) in chicken (Gallus gallus domestica L.) during the prenatal and postnatal periods

Pages
201–206
Publication Date
2022-10-12
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In adult period, bombesin, glucagon and somatostatin-14 immunoreactive cells weren’ t found in glandular epithelium of gizzard.

📌 3 Key Takeaways

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Objective & Hypothesis:In this research, mucosal localizations of bombesin, glucagon and somatostatin-14 immunoreactive in some regions of digestive tract of Gallus gallus domestica during the prenatal and postnatal periods were examined using an immunohistochemical technique.
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Key Findings & Data:For this purpose 80 embryos (beginning from the 6th day of incubation to end of incubation every days), 5 chicks (a-week-old chick) and 10 adult chicken (45 and 60 days old) were used as material.
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Conclusion & Impact:In adult period, bombesin, glucagon and somatostatin-14 immunoreactive cells weren’ t found in glandular epithelium of gizzard.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this research, mucosal localizations of bombesin, glucagon and somatostatin-14 immunoreactive in some regions of digestive tract of Gallus gallus domestica during the prenatal and postnatal periods were examined using an immunohistochemical technique. For this purpose 80 embryos (beginning from the 6th day of incubation to end of incubation every days), 5 chicks (a-week-old chick) and 10 adult chicken (45 and 60 days old) were used as material. The sections which taken from proventriculus and gizzard stained immunohistochemically. Bombesin immunoreactive cells were firstly observed in Lamina epithelialis (L. epithelialis) of proventriculus on 17th day of incubation (d.i.). Glucagon immunoreactive cells were firstly seen at few numbers in glands of proventriculus and L. epithelialis of gizzard at 9 d.i. Somatostatin-14 immunoreactive cells were firstly observed in stratified epithelium of proventriculus and gizzard at 6 d.i. In adult period, bombesin, glucagon and somatostatin-14 immunoreactive cells weren’ t found in glandular epithelium of gizzard.

Özet

Bu araştırmada, prenatal ve postnatal dönemlerde Gallus gallus domestica’ nın sindirim kanalının bazı bölgelerinde bulunan bombesin, glukagon ve somatostatin-14 immunreaktif hücrelerin mukoza yerleşimleri immunohistokimyasal teknik ile incelendi. Bu amaçla 80 embriyo (inkübasyonun 6. gününden itibaren inkübasyonun sonuna kadar her gün), 5 civciv (1 haftalık) ve 10 erişkin tavuk (45 ve 60 günlük) materyal olarak kullanıldı. Bezli ve taşlı midelerden alınan kesitler immunohistokimyasal olarak boyandı. Bombesin immunoreaktif hücreler ilk olarak inkübasyonun 17. gününde bezli midenin Lamina epiteliyalis (L. epiteliyalis)’ inde gözlendi. Glukagon immunoreaktif hücreler ilk kez inkübasyonun 9. gününde bezli mide bezlerinde ve taşlı midenin L. epiteliyalis’inde az sayıda gözlendi. Somatostatin-14 immunoreaktif hücreler ilk kez inkübasyonun 6. gününde bezli ve taşlı mideye ait çok katlı epitelde rastlandı. Erişkin dönemde ise taşlı mide bez epitelinde bombesin, glukagon ve somatostatin-14 immunoreaktif hücreler bulunamadı.

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Cite This Article

DİLER, D., ÇINAR, K. (2022). Tavuklarda (Gallus gallus domestica L.) prenatal ve postnatal dönemlerde bezli ve taşlı midelerin bombesin, glukagon, somatostatin-14 salgılayan hücrelerinin mukoza yerleşimleri. Ankara Üniversitesi Veteriner Fakültesi Dergisi, Cilt: 55 - Sayı: 3, 201–206. https://ajindex.com/articles/445081

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