Bibliographic Citation
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Title | Influence of potassium permanganate, cobalt chloride, and dietary supplement of vitamin B complex on the histopathological changes in gill epithelium of common carp exposed to cadmium |
Creator/Author | Das, B.K. ; Kaviraj, A. [Univ. of Kalyani, West Bengal (India)] |
Publication Date | 1994 Oct 01 |
OSTI Identifier | OSTI ID: 81227 |
Other Number(s) | PFCUAY; ISSN 0033-0779 |
Resource Type | Journal Article |
Resource Relation | Progressive Fish and Culturist ; VOL. 56 ; ISSUE: 4 ; PBD: Oct 1994 |
Subject | 56 BIOLOGY AND MEDICINE, APPLIED STUDIES ;55 BIOLOGY AND MEDICINE, BASIC STUDIES ; CADMIUM; TOXICITY; COBALT CHLORIDES; RESPONSE MODIFYING FACTORS; POTASSIUM PERMANGANATES; GILLS; HYPERTROPHY; NECROSIS; FISHES; PATHOLOGICAL CHANGES; VITAMIN B GROUP; EDEMA; EPITHELIUM; SWELLING |
Description/Abstract | Fry of common carp (Cyprinus carpio) were chronically exposed to 2.5 mg Cd/L alone and in combination with 1.0 mg KMnO{sub 4}/L or 2.0 mg CoCl{sub 2}/L or a dietary supplement of vitamin B complex at the rate of 26.5 mg/100 g food. Cadmium induced edema of primary and secondary gill lamellae, nuclear swelling, and necrosis and hypertrophy of epithelial cells of the secondary gill lamellae. Similar or more severe lamellar damages were observed with exposure to cadmium together with potassium permanganate and to cadmium together with cobalt chloride. Potassium permanganate alone was also found to produce severe edema of the gill lamellae. A dietary supplement of vitamin B complex reduced the cadmium-induced gill damages and resulted in a normal gill in exposed fish. 24 refs., 4 figs., 1 tab. |
Country of Publication | United States |
Language | English |
Format | pp. 265-268 ; PL: |
System Entry Date | 2001 May 03 |
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