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Journals / Kafkas Üniversitesi Veteriner Fakültesi Dergisi / 2011 / Cilt: 17 - Sayı: 2

Natrix tessellata’nın (Squamata: Colubridae) Duvernoy bezinde histolojik ve histokimyasal incelemeler

Histochemical and histological investigations on Duvernoy’s gland in Natrix tessellata (Squamata: Colubridae)

ESRA AKAT
ÖZLEM ÇAKICI
Yunus Emre DİNÇASLAN
HÜSEYİN ARIKAN
Pages
285–289
DOI
—
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AI Summary & Key Takeaways

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

The gland is mainly organized in seromucous acini, mucous cells are restricted to the gland center region and to the inner secretion duct lining epithelium.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Duvernoy’s gland, an oral gland located in temporal region, is only found in Colubrid snakes.
📊
Key Findings & Data:This is the first report describing morphological and histological structure of Duvernoy’s gland in Natrix tessellata (Laurenti, 1768).
💡
Conclusion & Impact:The gland is mainly organized in seromucous acini, mucous cells are restricted to the gland center region and to the inner secretion duct lining epithelium.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:doku bilimi · Natrix · bezler (hayvan)

Abstract

Duvernoy’s gland, an oral gland located in temporal region, is only found in Colubrid snakes. This is the first report describing morphological and histological structure of Duvernoy’s gland in Natrix tessellata (Laurenti, 1768). It is surrounded by a connective tissue layer which penetrates into the gland by forming many septa, dividing the glandular body into lobules and including the acini and the inner ducts. Duvernoy’s gland is formed by seromucous acini composed of seromucous cells, and mucous acini composed of mucous cells and they are recognized by their histochemical characteristics. The gland is mainly organized in seromucous acini, mucous cells are restricted to the gland center region and to the inner secretion duct lining epithelium.

Özet

Temporal bölgede konumlanan ve oral bir bez olan Duvernoy bezi sadece colubrid yılanlarda bulunur. Bu çalışma Natrix tessellata (Laurenti, 1768)’da Duvernoy beziyle ilgili ilk morfolojik ve histolojik çalışmadır. Bez bağ dokusu tarafından kuşatılır. Bağ dokusu bezin iç kısımlarına uzanarak asinuslar ve iç salgı kanallarını da kuşatarak lobulleri oluşturur. Duvernoy bezi seromukoz hücrelerden oluşan seromukoz asinuslar ve mukoz hücrelerden oluşan mukoz asinuslardan oluşur. Asinuslar histokimyasal özelliklerine göre karakterize edilirler. Bez temel olarak seromukoz asinuslardan oluşurken, mukoz hücreler bezin merkezi ve iç salgı kanalı etrafı ile sınırlı kalır.

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Cite This Article

AKAT, E., ÇAKICI, Ö., DİNÇASLAN, Y. E., ARIKAN, H. (2011). Natrix tessellata’nın (Squamata: Colubridae) Duvernoy bezinde histolojik ve histokimyasal incelemeler. Kafkas Üniversitesi Veteriner Fakültesi Dergisi, Cilt: 17 - Sayı: 2, 285–289. https://ajindex.com/articles/273181

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