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Paper Information

Journal:   JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY   SUMMER 2007 , Volume 9 , Number 2 (33); Page(s) 29 To 36.
 
Paper: 

TOXIC EFFECT OF ZINC SULFATE ON GILL TISSUES OF COMMON CARP (CYPRINUS CARPIO)

 
 
Author(s):  NAJI T., SAFAEIAN SH., ROSTAMI MOSTAFA, SABRJOU M.*
 
* FACULTY OF MARINE SCIENCES AND TECHNOLOGY, TEHRAN NORTH BRANCH, ISLAMIC AZAD UNIVERSITY
 
Abstract: 

In this study, the toxic effect of acute doses of zinc concentration on Cyprinus carpio was investigated in laboratory conditions.
First, the extent of zinc LC50 was measured in 120- to 130- gram fishes. The figures for 24, 48, 72, and 96 hours were 78, 64, 56 and 50 mg/Lit, respectively. Then, the microscopic images of gill tissues of Cyprinus carpio which were exposed to different concentrations of zinc sulfate were studied from a histopathologic view.
The obtained results show that exposure to zinc leads to hypertrophy and hyperplasia of gill epithelium, adhesion of secondary lamellae to each other, and considerable increase in mucus.

 
Keyword(s): COMMON CARP, ZINC SULFATE, GILL TISSUE, LC50
 
 
References: 
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APA: Copy

NAJI, T., & SAFAEIAN, S., & ROSTAMI, M., & SABRJOU, M. (2007). TOXIC EFFECT OF ZINC SULFATE ON GILL TISSUES OF COMMON CARP (CYPRINUS CARPIO). JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 9(2 (33)), 29-36. https://www.sid.ir/en/journal/ViewPaper.aspx?id=101947



Vancouver: Copy

NAJI T., SAFAEIAN SH., ROSTAMI MOSTAFA, SABRJOU M.. TOXIC EFFECT OF ZINC SULFATE ON GILL TISSUES OF COMMON CARP (CYPRINUS CARPIO). JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY. 2007 [cited 2021July28];9(2 (33)):29-36. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=101947



IEEE: Copy

NAJI, T., SAFAEIAN, S., ROSTAMI, M., SABRJOU, M., 2007. TOXIC EFFECT OF ZINC SULFATE ON GILL TISSUES OF COMMON CARP (CYPRINUS CARPIO). JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, [online] 9(2 (33)), pp.29-36. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=101947.



 
 
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