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:: دوره 4، شماره 1 - ( 11-1396 ) ::
جلد 4 شماره 1 صفحات 49-58 برگشت به فهرست نسخه ها
Histological Description of intestine and Gut Associated Lymphoid Tissue in Esox Lucius from Anzali wetland
نگین سلامات
چکیده:   (466 مشاهده)
Study of gut tissue structure in fish is important as the fish culture increases and then, more information is required regarding to feeding and nourishment. Then, the present study aimed to describe the histological and histochemical characteristics of GALT in the pike, Esox lucius, from the Anzali wetland. In this regards, 20 E. lucius were collected from the Anzali wetland. Tissue samples from different parts of gut were fixed in Bouin’s solution. Tissue slides were prepared using tissue preparation techniques and stained with hematoxylin and eosin (H&E), Periodic acidSchiff (PAS), Alcian blue and AB-PAS. In E. lucius the internal surface of gut was folded and coated by simple columnar cells and goblet cells. Goblet cells positively reacted to PAS, AB and AB-PAS, due to mix acidic and neutral glycoproteins containing. Eosinophilic granular cells were detected in lamina propria. GALT represented throughout the gut mucosa in the epithelium and lamina propria. Lymphocytes increased in number toward the posterior part of intestine (P<0.05).

 
متن کامل [PDF 565 kb]   (118 دریافت)    
نوع مطالعه: پژوهشي | موضوع مقاله: Histopathology
دریافت: ۱۳۹۶/۹/۲۰ | پذیرش: ۱۳۹۶/۱۲/۲۶ | انتشار: ۱۳۹۷/۷/۲۹



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Salamat N. Histological Description of intestine and Gut Associated Lymphoid Tissue in Esox Lucius from Anzali wetland. I. j. Aqua. Anim. Health. 2018; 4 (1) :49-58
URL: http://ijaah.ir/article-1-155-fa.html

سلامات نگین. Histological Description of intestine and Gut Associated Lymphoid Tissue in Esox Lucius from Anzali wetland. نشریه ایرانی سلامت حیوانات آبزی. 1396; 4 (1) :49-58

URL: http://ijaah.ir/article-1-155-fa.html



دوره 4، شماره 1 - ( 11-1396 ) برگشت به فهرست نسخه ها
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