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אסיף מאגר המחקר החקלאי
פותח על ידי קלירמאש פתרונות בע"מ -
Time-course response of cobia (Rachycentron canadum) to acute stress
Year:
2009
Source of publication :
Aquaculture (source)
Authors :
כנעני, אבנר
;
.
Volume :
289
Co-Authors:
Cnaani, A., Department of Poultry and Aquaculture, Agricultural Research Organization, Bet Dagan, 50250, Israel, Virginia Tech, Aquaculture Center, 1 Plantation Road, Blacksburg, VA 24061, United States
McLean, E., Virginia Tech, Aquaculture Center, 1 Plantation Road, Blacksburg, VA 24061, United States
Facilitators :
From page:
140
To page:
142
(
Total pages:
3
)
Abstract:
Cobia (Rachycentron canadum) is a promising candidate species for aquaculture. In order to evaluate potential problems resulting from husbandry practices, we conducted a study aimed to characterize their hematological response to acute stress. Levels of cortisol, glucose, lysozyme and ceruloplasmin were measured at five time intervals over 24 h following stress induction and compared to baseline levels. In this species stress had a rapid and short-term effect on cortisol and a fast but extended impact on glucose concentrations. We observed a short suppressive effect of stress on lysozyme activity, and late but continuous increase in ceruloplasmin throughout the study. This is the first report on baseline and stress response levels of these parameters in cobia, providing an indication of times for the examination of various indicators of stress. © 2008 Elsevier B.V. All rights reserved.
Note:
Related Files :
Cortisol
Environmental stress
enzyme activity
Hematology
immunity
lysozyme
Rachycentron canadum
Stress response
עוד תגיות
תוכן קשור
More details
DOI :
10.1016/j.aquaculture.2008.12.016
Article number:
0
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
29271
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:45
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Scientific Publication
Time-course response of cobia (Rachycentron canadum) to acute stress
289
Cnaani, A., Department of Poultry and Aquaculture, Agricultural Research Organization, Bet Dagan, 50250, Israel, Virginia Tech, Aquaculture Center, 1 Plantation Road, Blacksburg, VA 24061, United States
McLean, E., Virginia Tech, Aquaculture Center, 1 Plantation Road, Blacksburg, VA 24061, United States
Time-course response of cobia (Rachycentron canadum) to acute stress
Cobia (Rachycentron canadum) is a promising candidate species for aquaculture. In order to evaluate potential problems resulting from husbandry practices, we conducted a study aimed to characterize their hematological response to acute stress. Levels of cortisol, glucose, lysozyme and ceruloplasmin were measured at five time intervals over 24 h following stress induction and compared to baseline levels. In this species stress had a rapid and short-term effect on cortisol and a fast but extended impact on glucose concentrations. We observed a short suppressive effect of stress on lysozyme activity, and late but continuous increase in ceruloplasmin throughout the study. This is the first report on baseline and stress response levels of these parameters in cobia, providing an indication of times for the examination of various indicators of stress. © 2008 Elsevier B.V. All rights reserved.
Scientific Publication
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