KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
"Not Available": Please do not remove the default option "Not Available" for the fields where metadata information is not available
"1001-01-01": Date not available or not applicable for filling metadata infromation
"1001-01-01": Date not available or not applicable for filling metadata infromation
Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/81537
Title: | Natural infestation of an anchor worm, Lernaea sp. in cage culture of Asian Seabass, Lates calcarifer juveniles and its control using an anti-parasitic drug, emamectin benzoate |
Authors: | Ananda Raja R, Patil PK, Avunje S, Kumaran M, Periyakaruppan A, Kondusamy A, De D, Jithendran KP, Alavandi SV, Vijayan KK. |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::Central Institute of Brackishwater Aquaculture |
Published/ Complete Date: | 2023-06-01 |
Project Code: | Not Available |
Keywords: | Anchor worm Copepoda Crustacean parasites Emamectin benzoate Fish mortality Anti-parasitic drug Lernaea sp. |
Publisher: | Journal of Parasitic Diseases |
Citation: | Ananda Raja R, Patil PK, Avunje S, Kumaran M, Periyakaruppan A, Kondusamy A, De D, Jithendran KP, Alavandi SV, Vijayan KK. Natural infestation of an anchor worm, Lernaea sp. in cage culture of Asian Seabass, Lates calcarifer juveniles and its control using an anti-parasitic drug, emamectin benzoate. J Parasit Dis. 2023 Jun;47(2):306-318. doi: 10.1007/s12639-023-01571-0. Epub 2023 Feb 23. PMID: 37193509; PMCID: PMC10182207. |
Series/Report no.: | Not Available; |
Abstract/Description: | Parasitic infestations and their control programmes are one among the challenges to be considered the most significant in aquaculture. A parasitic infestation was studied elaborately in Asian Seabass, Lates calcarifer juveniles with clinical signs, post-mortem findings, morphological and molecular identifications. In addition, those fish were also treated with emamectin benzoate (EMB) @ 50 µg kg-1 of fish body weight (BW) d-1 for 10 consecutive days under the controlled wet lab facility by feeding through the medicated feed at 4% BW. Results showed that the parasitic prevalence, parasitic intensity (PI) and mortality were 45.5%, 8.17 ± 0.15 per fish and 40% over a period of one week in that existing cage culture. The parasite was identified as a crustacean bloodsucker, anchor worm Lernaea sp. and EMB was found to be 100% effective with significant reduction in PI over a period of 10 days with improved survival rate of 90% against the untreated group. Infested but treated group revealed substantial haematological improvement in parameters such as RBC, WBC, Hb, PCV, large lymphocytes, small lymphocytes and total lymphocytes (P < 0.01). Similarly, comparative histopathology of vital organs also revealed no discernible lesions between the healthy and treated fish juvenile as compared to that of infested untreated group. Hence, EMB can be used to control the Lernaea sp. infestation in Asian Seabass. |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Article |
Sponsors: | ICAR |
Language: | English |
Name of Journal: | Journal of Parasitic Diseases |
Journal Type: | Included in NAAS journal list |
NAAS Rating: | 5.95 |
Impact Factor: | 0.94 |
Volume No.: | 47(2) |
Page Number: | 306-318 |
Name of the Division/Regional Station: | AAHED |
Source, DOI or any other URL: | DOI: 10.1007/s12639-023-01571-0 |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/81537 |
Appears in Collections: | FS-CIBA-Publication |
Files in This Item:
There are no files associated with this item.
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.