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Journals / Fırat Üniversitesi Fen ve Mühendislik Bilimleri Dergisi / 2003 / Cilt: 15 - Sayı: 1

An investigation on the histological structure of gastroenteropancreatic system of freshwater crayfish (Astacus leptodactylus Eschscholtz, 1823)

Kerevit (Astacus leptodactylus Eschscholtz, 1823)' in Gastroenteropankreatik sistemini histolojik yapısının incelenmesi

Kenan KÖPRÜCÜ
Sibel Ş. KÖPRÜCÜ
Berrin G. TARAKÇI
Muzaffer M HARLIOĞLU
Pages
99–105
Publication Date
2022-10-17
DOI
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AI Summary & Key Takeaways

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

However, insulin immunoreactivity in the gastroenteropancreatic endocrin cells weren’t observed.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In the present study, histological structure of gastroenteropancreatic organs of freshwater crayfish (Astacus leptodactylus) were investigated.
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Key Findings & Data:Histologic sections were stained with hematoxylen-eosin.
💡
Conclusion & Impact:However, insulin immunoreactivity in the gastroenteropancreatic endocrin cells weren’t observed.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In the present study, histological structure of gastroenteropancreatic organs of freshwater crayfish (Astacus leptodactylus) were investigated. Histologic sections were stained with hematoxylen-eosin. Histological structures of the stomach, intestine and hepatopancreas were determined. In addition, glucagon and insulin immunoreactivity were investigated in the gastroenteropancreatic endocrin cells of freshwater cryfish using immunohistochemical staining. Glucagon immunoreactivity was found only in the hepatopancreas. However, insulin immunoreactivity in the gastroenteropancreatic endocrin cells weren’t observed.

Özet

Kerevit (Astacus leptodactylus)’in gastroenteropankreatik sisteminin histolojik yapısı incelendi. Histolojik kesitlere hematoksilen-eosin boyaması yapıldı. Mide, bağırsak ve hepatopankreas’ın histolojik yapıları belirlendi. Ayrıca, immunohistokimyasal boyama teknikleri kullanılarak kerevit’in gastroenteropankreatik endokrin hücrelerinde glukagon ve insülin immunoreaktiviteleri incelendi. Bunlardan sadece hepatopankreasta glukagon immunoreaktivitesine rastlandı. Gastroenteropankreatik endokrin hücrelerinde insülin immunoreaktivitesi ise bulunamadı.

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Cite This Article

KÖPRÜCÜ, K., KÖPRÜCÜ, S. Ş., TARAKÇI, B. G., HARLIOĞLU, M. M. (2022). An investigation on the histological structure of gastroenteropancreatic system of freshwater crayfish (Astacus leptodactylus Eschscholtz, 1823). Fırat Üniversitesi Fen ve Mühendislik Bilimleri Dergisi, Cilt: 15 - Sayı: 1, 99–105. https://ajindex.com/articles/513691

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References (14)

  1. D. Atay, Kabuklu Su Ürünleri ve Üretim Tekniği. Ankara Üniversitesi, Ziraat Fakültesi Yayın No: 914, Ankara, 1984
  2. J. S. Goddard, Food and Feeding. In: Freshwater Crayfish: Biology, Management and Explotation. Chapman and Hall, London, 1988
  3. M. M. Harlıoğlu, K. Köprücü, An Investigation on the vitamin A2, C, E and β-carotene contents of freshwater crayfish of (Astacus leptodactylus, Eschscholtz, 1823). Fırat Üniversitesi, Fen ve Mühendislik Bilimleri Dergisi, 12, 2, 277-281, 2000
  4. B. A. Heffington, An ultrastructural study of the hepatopancreas of Procambarus clarkii (Gırard) (Decapoda, Astacidae). Crustaceana, 15, 282-288, 1968
  5. P. L. Barker, R. Gibson, Observations on the feeding mechanism, structure of the gut, and digestive physiology of the European lobster Homarus gammarus (L.) (Decapoda: Nephropidae). Journal of Experimental Marine Biology and Ecology, 26, 297-324, 1977
  6. E. D. Lowell, L. B. Allison, A study of growth and cell differentiation in the hepatopancreas of the crayfish. Developmental Biology, 10, 122-153, 1964
  7. K. Nakamura, K. Yonekura, Anatomy of the mid-gut gland of the prawn, Penaus japonicus. Bate. Mem. Fac. Fish., 29, 259-266, 1980
  8. T. J. Parker, On the stomach of the freshwater crayfish. J. Anat. Physiol., 11, 1, 1876
  9. M. M. Harlıoğlu, D.M., Holdich, Meat yields in the introduced freshwater crayfish, Pacifastacus leniusculus (Dana) and Astacus leptodactylus Eschscholtz, from British waters. Aquaculture Research 32, 411-417, 2001
  10. Y. Özdemir, K. Köprücü, E. Şeker, M. N. Çakmak, Kerevit (Astacus leptodactylus ssp.)’in besin kalitesinin araştırılması. X. Ulusal Su Ürünleri Sempozyumu, 22-24 Eylül, Adana, Su Ürünleri Yetiştiricilik-Hastalıklar-Ekonomi-Avlama-İşleme Seksiyonları, Cilt I, s. 385-393, 1999
  11. M. M. Harlıoğlu, K. Köprücü, The effectiveless of antennules of female Astacus leptodactylus Eschscholtz in non-cannibalistic behaviour on stage 2 juveniles. Ege Üniversitesi, Su Ürünleri Dergisi, 15, 1-2, 105-109, 1998
  12. M. M. Harlıoğlu, The effect of temperature on the mating and spawning of freshwater crayfish, Astacus leptodactylus (Eschscholtz, 1823). Ege Üniversitesi, Su Ürünleri Dergisi, 16, 3-4, 309-317, 1999
  13. M. M. Harlıoğlu, Comparision of some body parameters between Astacus leptodactylus (Eschscholtz, 1823) and Pacifastacus leniusculus (Dana, 1852). Ege Üniversitesi, Su Ürünleri Dergisi, 17, 1-2, 47-56, 2000
  14. L. G. Luna, Manual of Histologic Staining Methods of the Armed Forces In