UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 7 Issue 10
October-2020
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR2010331


Registration ID:
302687

Page Number

2557-2566

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Title

Study of parasitic effect of Dactylogyrus sp. on Indian Major Carps

Abstract

The current study examines the parasitic effects of Dactylogyrus sp. on Indian major carps. Only symptomatic and moribund samples of diseased fishes comprised of fry/fingerlings and adults of IMC were collected and were brought to the laboratory for patho-morphological and patho-anatomical examinations. Photomicrographs of the most characteristic regions of histopathological lesions in the stained tissues of diseased fish samples were taken. In severe infestations the fishes showed growth retardation. Partial suffocation, lethargic swimming behaviour and their gills were very pale in colour and had haemorrhagic and inflamed areas at the sites of parasite attachments. The main histopathological lesions and changes were seen in the gills where the parasites were found attached to the lamellar tissues causing local erosions of the epithelium. Hyperplasia of the secondary lamellar epithelium and fusion of adjacent secondary lamellae were the significant tissue level reactions caused by the parasites. No changes were noticed in other organs of the affected fishes. We suggest that histopathological analysis for parasites in fish is useful tool for fish health monitoring.

Key Words

Dactylogyrus, histopathology, parasitic, secondary lamellar epithelium

Cite This Article

"Study of parasitic effect of Dactylogyrus sp. on Indian Major Carps", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 10, page no.2557-2566, October-2020, Available :http://www.jetir.org/papers/JETIR2010331.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"Study of parasitic effect of Dactylogyrus sp. on Indian Major Carps", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 10, page no. pp2557-2566, October-2020, Available at : http://www.jetir.org/papers/JETIR2010331.pdf

Publication Details

Published Paper ID: JETIR2010331
Registration ID: 302687
Published In: Volume 7 | Issue 10 | Year October-2020
DOI (Digital Object Identifier):
Page No: 2557-2566
Country: Darbhanga, Bihar, India .
Area: Biological Science
ISSN Number: 2349-5162
Publisher: IJ Publication


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