The histometeric alterations of the thyroid of Epinephelus coioides affected by Vibrio alginoliticus
- سال انتشار: 1393
- محل انتشار: دومین کنفرانس ماهی شناسی ایران
- کد COI اختصاصی: ICII02_220
- زبان مقاله: انگلیسی
- تعداد مشاهده: 324
نویسندگان
Department of Marin Biology, Faculty of Marine Sciences and Oceanography, Khorramshahr University of Marine Science and Technology
Department of Marin Biology, Faculty of Marine Sciences and Oceanography, Khorramshahr University of Marine Science and Technology
Department of Marin Biology, Faculty of Marine Sciences and Oceanography, Khorramshahr University of Marine Science and Technology
Department of Marin Biology, Faculty of Marine Sciences and Oceanography, Khorramshahr University of Marine Science and Technology
چکیده
This study was conducted to investigate the effects of opportunistic bacteria (V.alginolyticus) on the histometeric parameters of thyroid in E. coioides. For thispurpose, a total number of 50 specimens (20.8± 0.2 Cm mean length) were exposedto this bacteria for a week.. The first group (control) received no injection and secondgroup received 10 7 cfu / ml V. alginolyticus intraperitoneally. On days 1, 4, 7 tissuesamples were isolated from fish s pharyngeal region and after routine histologicalprocess, stained with H & E. Measurement of histometeric parameters was used byDino capture software. The results showed that on the day 4, thyrocyte height, folliclediameter and area were not different compared to control. But on day 7, a significantdecrease of thyrocyte height (P< 0.05) and significant increase in thyroid folliculardiameter and area were observed compared to the control (P< 0.05).کلیدواژه ها
Vibrio alginolyticus,Pathogen, Epinephelus coioides, histopathology, thyroidمقالات مرتبط جدید
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