Growth performance, carcass composition, and immunophysiological indices in juvenile great sturgeon (Huso huso) fed on commercial prebiotic, Immunoster
Growth performance, carcass composition, and immunophysiological indices in juvenile great sturgeon (Huso huso) fed on commercial prebiotic Immunoster (IS) were investigated. After a four-week acclimatization period, 270 great sturgeon juveniles weighing 95.68 ± 10.05 g were randomly distributed into 9 fiberglass tanks in three replicates and kept at a density of 30 fish per tank for a period of 8 weeks at water temperature 20.55 ± 5.11ºC and dissolved oxygen 6.73 ± 0.35 mg L^-1. IS was added at two levels of 1% and 3% to the basal diet in place of cellulose. At the end of the trial, blood sampling and carcass analysis were conducted. Weight, length, body weight increase (BWI), specific growth rate (SGR), feed conversion ratio (FCR), protein efficiency ratio (PER) and condition factor (CF) were significantly affected by IS 3% compared with IS 1% and the control (P<0.05). There was significant difference (P<0.05) in crude protein of carcass between the experimental groups. Mean corpuscular volume (MCV) and mean corpuscular hemoglobin (MCH) showed significantly higher levels in experimental treatments compared with the control (P<0.05). Immunoglobulin M (IgM) level and lysozyme activity in IS 1% group were higher than the control group. It can be concluded that IS can enhance growth performance and improve some immunophysiological indices of great sturgeon.
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Format: | article biblioteca |
Language: | English |
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2011
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Subjects: | Aquaculture, Biology, Fisheries, Huso huso, Prebiotic, Immunoster, Growth Performance, Immunophysiological indices, blood, juvenile great sturgeon, Iran, |
Online Access: | http://hdl.handle.net/1834/37201 |
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dig-aquadocs-1834-372012021-07-05T02:25:05Z Growth performance, carcass composition, and immunophysiological indices in juvenile great sturgeon (Huso huso) fed on commercial prebiotic, Immunoster Ta'ati, R. Soltani, M. Bahmani, M. Zamini, A.A. Aquaculture Biology Fisheries Huso huso Prebiotic Immunoster Growth Performance Immunophysiological indices blood juvenile great sturgeon Iran Growth performance, carcass composition, and immunophysiological indices in juvenile great sturgeon (Huso huso) fed on commercial prebiotic Immunoster (IS) were investigated. After a four-week acclimatization period, 270 great sturgeon juveniles weighing 95.68 ± 10.05 g were randomly distributed into 9 fiberglass tanks in three replicates and kept at a density of 30 fish per tank for a period of 8 weeks at water temperature 20.55 ± 5.11ºC and dissolved oxygen 6.73 ± 0.35 mg L^-1. IS was added at two levels of 1% and 3% to the basal diet in place of cellulose. At the end of the trial, blood sampling and carcass analysis were conducted. Weight, length, body weight increase (BWI), specific growth rate (SGR), feed conversion ratio (FCR), protein efficiency ratio (PER) and condition factor (CF) were significantly affected by IS 3% compared with IS 1% and the control (P<0.05). There was significant difference (P<0.05) in crude protein of carcass between the experimental groups. Mean corpuscular volume (MCV) and mean corpuscular hemoglobin (MCH) showed significantly higher levels in experimental treatments compared with the control (P<0.05). Immunoglobulin M (IgM) level and lysozyme activity in IS 1% group were higher than the control group. It can be concluded that IS can enhance growth performance and improve some immunophysiological indices of great sturgeon. 2021-06-24T18:04:15Z 2021-06-24T18:04:15Z 2011 article TRUE 1562-2916 http://hdl.handle.net/1834/37201 en http://www.ifro.ir application/pdf application/pdf 324-335 http://aquaticcommons.org/id/eprint/22425 18721 2018-04-06 22:07:54 22425 Iranian Fisheries Science Research Institute |
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Aquaculture Biology Fisheries Huso huso Prebiotic Immunoster Growth Performance Immunophysiological indices blood juvenile great sturgeon Iran Aquaculture Biology Fisheries Huso huso Prebiotic Immunoster Growth Performance Immunophysiological indices blood juvenile great sturgeon Iran |
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Aquaculture Biology Fisheries Huso huso Prebiotic Immunoster Growth Performance Immunophysiological indices blood juvenile great sturgeon Iran Aquaculture Biology Fisheries Huso huso Prebiotic Immunoster Growth Performance Immunophysiological indices blood juvenile great sturgeon Iran Ta'ati, R. Soltani, M. Bahmani, M. Zamini, A.A. Growth performance, carcass composition, and immunophysiological indices in juvenile great sturgeon (Huso huso) fed on commercial prebiotic, Immunoster |
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Growth performance, carcass composition, and immunophysiological indices in juvenile great sturgeon (Huso huso) fed on commercial prebiotic Immunoster (IS) were investigated. After a four-week acclimatization period, 270 great sturgeon juveniles weighing 95.68 ± 10.05 g were randomly distributed into 9 fiberglass tanks in three replicates and kept at a density of 30 fish per tank for a period of 8 weeks at water temperature 20.55 ± 5.11ºC and dissolved oxygen 6.73 ± 0.35 mg L^-1. IS was added at two levels of 1% and 3% to the basal diet in place of cellulose. At the end of the trial, blood sampling and carcass analysis were conducted. Weight, length, body weight increase (BWI), specific growth rate (SGR), feed conversion ratio (FCR), protein efficiency ratio (PER) and condition factor (CF) were significantly affected by IS 3% compared with IS 1% and the control (P<0.05). There was significant difference (P<0.05) in crude protein of carcass between the experimental groups. Mean corpuscular volume (MCV) and mean corpuscular hemoglobin (MCH) showed significantly higher levels in experimental treatments compared with the control (P<0.05). Immunoglobulin M (IgM) level and lysozyme activity in IS 1% group were higher than the control group. It can be concluded that IS can enhance growth performance and improve some immunophysiological indices of great sturgeon. |
format |
article |
topic_facet |
Aquaculture Biology Fisheries Huso huso Prebiotic Immunoster Growth Performance Immunophysiological indices blood juvenile great sturgeon Iran |
author |
Ta'ati, R. Soltani, M. Bahmani, M. Zamini, A.A. |
author_facet |
Ta'ati, R. Soltani, M. Bahmani, M. Zamini, A.A. |
author_sort |
Ta'ati, R. |
title |
Growth performance, carcass composition, and immunophysiological indices in juvenile great sturgeon (Huso huso) fed on commercial prebiotic, Immunoster |
title_short |
Growth performance, carcass composition, and immunophysiological indices in juvenile great sturgeon (Huso huso) fed on commercial prebiotic, Immunoster |
title_full |
Growth performance, carcass composition, and immunophysiological indices in juvenile great sturgeon (Huso huso) fed on commercial prebiotic, Immunoster |
title_fullStr |
Growth performance, carcass composition, and immunophysiological indices in juvenile great sturgeon (Huso huso) fed on commercial prebiotic, Immunoster |
title_full_unstemmed |
Growth performance, carcass composition, and immunophysiological indices in juvenile great sturgeon (Huso huso) fed on commercial prebiotic, Immunoster |
title_sort |
growth performance, carcass composition, and immunophysiological indices in juvenile great sturgeon (huso huso) fed on commercial prebiotic, immunoster |
publishDate |
2011 |
url |
http://hdl.handle.net/1834/37201 |
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