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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/72676
Title: | Histopathological alterations induced by chronic exposure of environmentally relevant concentrations of triclosan in striped catfish (Pangasionodon hypophthalmus). |
Other Titles: | Not Available |
Authors: | Paul T, Kumar S, Kumari P, Kumar K, Pooojary N, Shukla SP |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR: Central Institute of Fisheries Education |
Published/ Complete Date: | 2020-01-01 |
Project Code: | Not Available |
Keywords: | Pangasianodon hypophthalmus, Siluriformes |
Publisher: | Dr. P.R. Yadav |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | The present study aimed to evaluate the effect of environmentally realistic concentration of TCS on cellular and tissue level in P. hypophthalmus. In this context, experimental fish were exposed to sub-lethal concentrations of TCS viz. 109 and 208 μg L-1 for thirty days including a control (without TCS) in triplicate and histological study of gills, liver and kidney were performed. TCS exposed fish showed various alterations such as upliftment of gill epithelium, fusion of secondary gill lamellae, curling of gill filaments, necrosis of renal tubules and degeneration of epithelial cells in kidney and degeneration in hepatocytes, damaged sinusoids, aggregation of melanomacrophages in liver. The degree of histological alterations was measured quantitatively as well as qualitatively and showed highest damage with the increase in TCS concentration. Therefore, in the present scenario, there is an urgent need to use this chemical in a holistic way to protect the aquatic environment. |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Journal of Experimental Zoology |
Journal Type: | International |
NAAS Rating: | 5.25 |
Impact Factor: | 2.553 |
Volume No.: | 3(2) |
Page Number: | 23-26 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/72676 |
Appears in Collections: | FS-CIFE-Publication |
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