Lysozyme level during acute infection of bacterium Aeromonas salmonicida subsp Salmonicida in halibut and atlantic salmon
Lysozme, a humoral defence protein, played an important bactericidal activity in Atlantic salmon and halibut. Turbidometric and bactericidal killing assays were used to determine the lysozyme level and serum killing activity respectively. A challenged experiment in native halibut (Hippoglossus hippo...
Published in: | Journal of Experimental Biology and Agricultural Sciences |
---|---|
Main Author: | |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Horizon Publisher India
2018
|
Subjects: | |
Online Access: | http://hdl.handle.net/1893/27141 https://doi.org/10.18006/2018.6(1).236.242 http://dspace.stir.ac.uk/bitstream/1893/27141/1/10.18006_2018.6%281%29.236.242.pdf |
id |
ftunivstirling:oai:dspace.stir.ac.uk:1893/27141 |
---|---|
record_format |
openpolar |
spelling |
ftunivstirling:oai:dspace.stir.ac.uk:1893/27141 2023-05-15T15:28:49+02:00 Lysozyme level during acute infection of bacterium Aeromonas salmonicida subsp Salmonicida in halibut and atlantic salmon Devadason, Chandravathany 2018-02 application/pdf http://hdl.handle.net/1893/27141 https://doi.org/10.18006/2018.6(1).236.242 http://dspace.stir.ac.uk/bitstream/1893/27141/1/10.18006_2018.6%281%29.236.242.pdf en eng Horizon Publisher India Devadason C (2018) Lysozyme level during acute infection of bacterium Aeromonas salmonicida subsp Salmonicida in halibut and atlantic salmon. Journal of Experimental Biology and Agricultural Sciences, 6 (1), pp. 236-242. https://doi.org/10.18006/2018.6%281%29.236.242 http://hdl.handle.net/1893/27141 doi:10.18006/2018.6(1).236.242 WOS:000427886100021 876226 http://dspace.stir.ac.uk/bitstream/1893/27141/1/10.18006_2018.6%281%29.236.242.pdf Licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (https://creativecommons.org/licenses/by-nc/4.0/) http://creativecommons.org/licenses/by-nc/4.0/ CC-BY-NC Turbidometric Humoral Bactericidal Serum killing Journal Article VoR - Version of Record 2018 ftunivstirling https://doi.org/10.18006/2018.6(1).236.242 https://doi.org/10.18006/2018.6%281%29.236.242 2022-06-13T18:44:34Z Lysozme, a humoral defence protein, played an important bactericidal activity in Atlantic salmon and halibut. Turbidometric and bactericidal killing assays were used to determine the lysozyme level and serum killing activity respectively. A challenged experiment in native halibut (Hippoglossus hippoglossus) with different doses (103 ,105 , 109 ) of Aeromonas salmonidae (MT423) has been proved that there is no significant relationship between the lysozyme level and bactericidal killing activity (p>0.005). Lysozyme level in halibut serum was significantly higher than that of Atlantic salmon serum. Lysozyme activity of serum collected from fish during the summer was found to be significantly higher, ranging from 650 to 850 µg. Halibut serum showed varying level of killing activity (KI) during summer (0.266-0.873) and winter (0.255-1.344) whereas Atlantic salmon had very poor killing activity (0.414 -6.867). There was no correlation between the lysozyme activity of the serum and bactericidal activity in the serum of A. salmonicida infected halibut. Article in Journal/Newspaper Atlantic salmon University of Stirling: Stirling Digital Research Repository Journal of Experimental Biology and Agricultural Sciences 6 1 236 242 |
institution |
Open Polar |
collection |
University of Stirling: Stirling Digital Research Repository |
op_collection_id |
ftunivstirling |
language |
English |
topic |
Turbidometric Humoral Bactericidal Serum killing |
spellingShingle |
Turbidometric Humoral Bactericidal Serum killing Devadason, Chandravathany Lysozyme level during acute infection of bacterium Aeromonas salmonicida subsp Salmonicida in halibut and atlantic salmon |
topic_facet |
Turbidometric Humoral Bactericidal Serum killing |
description |
Lysozme, a humoral defence protein, played an important bactericidal activity in Atlantic salmon and halibut. Turbidometric and bactericidal killing assays were used to determine the lysozyme level and serum killing activity respectively. A challenged experiment in native halibut (Hippoglossus hippoglossus) with different doses (103 ,105 , 109 ) of Aeromonas salmonidae (MT423) has been proved that there is no significant relationship between the lysozyme level and bactericidal killing activity (p>0.005). Lysozyme level in halibut serum was significantly higher than that of Atlantic salmon serum. Lysozyme activity of serum collected from fish during the summer was found to be significantly higher, ranging from 650 to 850 µg. Halibut serum showed varying level of killing activity (KI) during summer (0.266-0.873) and winter (0.255-1.344) whereas Atlantic salmon had very poor killing activity (0.414 -6.867). There was no correlation between the lysozyme activity of the serum and bactericidal activity in the serum of A. salmonicida infected halibut. |
format |
Article in Journal/Newspaper |
author |
Devadason, Chandravathany |
author_facet |
Devadason, Chandravathany |
author_sort |
Devadason, Chandravathany |
title |
Lysozyme level during acute infection of bacterium Aeromonas salmonicida subsp Salmonicida in halibut and atlantic salmon |
title_short |
Lysozyme level during acute infection of bacterium Aeromonas salmonicida subsp Salmonicida in halibut and atlantic salmon |
title_full |
Lysozyme level during acute infection of bacterium Aeromonas salmonicida subsp Salmonicida in halibut and atlantic salmon |
title_fullStr |
Lysozyme level during acute infection of bacterium Aeromonas salmonicida subsp Salmonicida in halibut and atlantic salmon |
title_full_unstemmed |
Lysozyme level during acute infection of bacterium Aeromonas salmonicida subsp Salmonicida in halibut and atlantic salmon |
title_sort |
lysozyme level during acute infection of bacterium aeromonas salmonicida subsp salmonicida in halibut and atlantic salmon |
publisher |
Horizon Publisher India |
publishDate |
2018 |
url |
http://hdl.handle.net/1893/27141 https://doi.org/10.18006/2018.6(1).236.242 http://dspace.stir.ac.uk/bitstream/1893/27141/1/10.18006_2018.6%281%29.236.242.pdf |
genre |
Atlantic salmon |
genre_facet |
Atlantic salmon |
op_relation |
Devadason C (2018) Lysozyme level during acute infection of bacterium Aeromonas salmonicida subsp Salmonicida in halibut and atlantic salmon. Journal of Experimental Biology and Agricultural Sciences, 6 (1), pp. 236-242. https://doi.org/10.18006/2018.6%281%29.236.242 http://hdl.handle.net/1893/27141 doi:10.18006/2018.6(1).236.242 WOS:000427886100021 876226 http://dspace.stir.ac.uk/bitstream/1893/27141/1/10.18006_2018.6%281%29.236.242.pdf |
op_rights |
Licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (https://creativecommons.org/licenses/by-nc/4.0/) http://creativecommons.org/licenses/by-nc/4.0/ |
op_rightsnorm |
CC-BY-NC |
op_doi |
https://doi.org/10.18006/2018.6(1).236.242 https://doi.org/10.18006/2018.6%281%29.236.242 |
container_title |
Journal of Experimental Biology and Agricultural Sciences |
container_volume |
6 |
container_issue |
1 |
container_start_page |
236 |
op_container_end_page |
242 |
_version_ |
1766359165187391488 |