TY  - CONF
AU  - Relić, Renata
AU  - Ardo, L
AU  - Marković, Zoran
AU  - Stanković, M
AU  - Davidović, Vesna
AU  - Poleksić, Vesna
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5533
AB  - Plasma protein and immunoglobulin (Ig) levels in fish can be influenced by stress reaction, caused by some nutritional factors. This paper shows effects of different feed quantity on total protein and total Ig levels in blood of common carp (Cyprinus carpio) juveniles exposed to chronic stress conditions.
The study was carried out in a recirculation aquaculture system (RAS) during 96 days. Carps (initial weight 6.43±0.02 g) were distributed into four groups in three replicate tanks, 40 fish per tank. The groups were formed according to the feed quantity applied: 2, 3, 4 and 5% of commercial extruded mixture in relation to the ichthyomass (i.e. groups I, II, III and IV respectively).
According to the results, the mean values of total plasma proteins and Ig were highest in group IV and the lowest in group II (p lt 0.05). Total protein levels were influenced by feed quantity (p lt 0.05), and sampling time (p lt 0.001). Total Ig levels were influenced by duration of the experiment i.e. sampling time (p lt 0.001). In all groups the mean values of plasma proteins after two month of the experiment was increased (p lt 0.01), and the mean values of Ig in less fed groups I and II (p lt 0.05 and p lt 0.01, respectively). Total plasma proteins and Ig were not significantly affected by water quality parameters only in the group fed 2% of feed (group I). Significant positive correlation between total proteins and Ig was determined in each experimental group (p lt 0.01).
In terms of reducing stress and ensuring welfare in carp juveniles, applied feed amount should match to the length of fish growing in the fish tanks, stocking density and capacity of the system for efficient water purification.
C3  - International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia
T1  - Feed Quantity Effect on Carp Juveniles’ Plasma Protein and Immunoglobulin Levels
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5533
ER  - 

@conference{
author = "Relić, Renata and Ardo, L and Marković, Zoran and Stanković, M and Davidović, Vesna and Poleksić, Vesna",
year = "2014",
abstract = "Plasma protein and immunoglobulin (Ig) levels in fish can be influenced by stress reaction, caused by some nutritional factors. This paper shows effects of different feed quantity on total protein and total Ig levels in blood of common carp (Cyprinus carpio) juveniles exposed to chronic stress conditions.
The study was carried out in a recirculation aquaculture system (RAS) during 96 days. Carps (initial weight 6.43±0.02 g) were distributed into four groups in three replicate tanks, 40 fish per tank. The groups were formed according to the feed quantity applied: 2, 3, 4 and 5% of commercial extruded mixture in relation to the ichthyomass (i.e. groups I, II, III and IV respectively).
According to the results, the mean values of total plasma proteins and Ig were highest in group IV and the lowest in group II (p lt 0.05). Total protein levels were influenced by feed quantity (p lt 0.05), and sampling time (p lt 0.001). Total Ig levels were influenced by duration of the experiment i.e. sampling time (p lt 0.001). In all groups the mean values of plasma proteins after two month of the experiment was increased (p lt 0.01), and the mean values of Ig in less fed groups I and II (p lt 0.05 and p lt 0.01, respectively). Total plasma proteins and Ig were not significantly affected by water quality parameters only in the group fed 2% of feed (group I). Significant positive correlation between total proteins and Ig was determined in each experimental group (p lt 0.01).
In terms of reducing stress and ensuring welfare in carp juveniles, applied feed amount should match to the length of fish growing in the fish tanks, stocking density and capacity of the system for efficient water purification.",
journal = "International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia",
title = "Feed Quantity Effect on Carp Juveniles’ Plasma Protein and Immunoglobulin Levels",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5533"
}

Relić, R., Ardo, L., Marković, Z., Stanković, M., Davidović, V.,& Poleksić, V.. (2014). Feed Quantity Effect on Carp Juveniles’ Plasma Protein and Immunoglobulin Levels. in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia.
https://hdl.handle.net/21.15107/rcub_agrospace_5533

Relić R, Ardo L, Marković Z, Stanković M, Davidović V, Poleksić V. Feed Quantity Effect on Carp Juveniles’ Plasma Protein and Immunoglobulin Levels. in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia. 2014;.
https://hdl.handle.net/21.15107/rcub_agrospace_5533 .

Relić, Renata, Ardo, L, Marković, Zoran, Stanković, M, Davidović, Vesna, Poleksić, Vesna, "Feed Quantity Effect on Carp Juveniles’ Plasma Protein and Immunoglobulin Levels" in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia (2014),
https://hdl.handle.net/21.15107/rcub_agrospace_5533 .