Effects of different dietary levels of AFB1 on survival rate and growth factors of Beluga (Huso huso)
In the present study, the impacts of various concentrations of Aflatoxin B1 (AFB1) on Beluga, Huso huso, under controlled conditions were investigated. Belugas (120±10g) were fed on diets containing 0, 25, 50, 75, and 100 ppb AFB1/kg of diet for 3 months. Results showed various levels of AFB1 do not...
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ftoceandocs:oai:aquadocs.org:1834/11219 2023-05-15T15:41:41+02:00 Effects of different dietary levels of AFB1 on survival rate and growth factors of Beluga (Huso huso) Sepahdari, A. Ebrahimzadeh Mosavi, H. A. Sharifpour, I. Khosravi, A. Motallebi, A. A. Mohseni, M. Kakoolaki, S. Pourali, H.R. Hallajian, A. Iran Tehran 2010 pp.141-150 http://hdl.handle.net/1834/11219 en eng 1562-2916 http://hdl.handle.net/1834/11219 Beluga Huso huso AFB1 FCR SGR SR Pathology Liver Growth Survival Journal Contribution Refereed 2010 ftoceandocs 2023-04-06T16:59:15Z In the present study, the impacts of various concentrations of Aflatoxin B1 (AFB1) on Beluga, Huso huso, under controlled conditions were investigated. Belugas (120±10g) were fed on diets containing 0, 25, 50, 75, and 100 ppb AFB1/kg of diet for 3 months. Results showed various levels of AFB1 do not significantly affect the specific growth ratio (SGR) (P<0.05) of fish in different treatments. However, weight gain and food conversion ratio (FCR) were varied significantly (P<0.05 between control and treatments with diets contaminated with 75 and 100ppb AFB1/kg after 90 days). The increase AFB1 level of did not affect on the percent of survival rate(SR) and no mortality was observed in treatments (SR=100%) suggesting that various AFB1 levels under experimental conditions of the present study affect some growth factors, such as, weight gain and FCR but have no significant impact on SR and SGR. Histopathological studies showed that different level of AFB1 can cause broad range of change in liver tissue, including progressive fat deposition, hepatocyte degeneration and necrosis, particularly at concentration of 75 and 100ppb AFB1/kg of diets after 60 days. Published Book Beluga Beluga* IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications |
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Open Polar |
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IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications |
op_collection_id |
ftoceandocs |
language |
English |
topic |
Beluga Huso huso AFB1 FCR SGR SR Pathology Liver Growth Survival |
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Beluga Huso huso AFB1 FCR SGR SR Pathology Liver Growth Survival Sepahdari, A. Ebrahimzadeh Mosavi, H. A. Sharifpour, I. Khosravi, A. Motallebi, A. A. Mohseni, M. Kakoolaki, S. Pourali, H.R. Hallajian, A. Effects of different dietary levels of AFB1 on survival rate and growth factors of Beluga (Huso huso) |
topic_facet |
Beluga Huso huso AFB1 FCR SGR SR Pathology Liver Growth Survival |
description |
In the present study, the impacts of various concentrations of Aflatoxin B1 (AFB1) on Beluga, Huso huso, under controlled conditions were investigated. Belugas (120±10g) were fed on diets containing 0, 25, 50, 75, and 100 ppb AFB1/kg of diet for 3 months. Results showed various levels of AFB1 do not significantly affect the specific growth ratio (SGR) (P<0.05) of fish in different treatments. However, weight gain and food conversion ratio (FCR) were varied significantly (P<0.05 between control and treatments with diets contaminated with 75 and 100ppb AFB1/kg after 90 days). The increase AFB1 level of did not affect on the percent of survival rate(SR) and no mortality was observed in treatments (SR=100%) suggesting that various AFB1 levels under experimental conditions of the present study affect some growth factors, such as, weight gain and FCR but have no significant impact on SR and SGR. Histopathological studies showed that different level of AFB1 can cause broad range of change in liver tissue, including progressive fat deposition, hepatocyte degeneration and necrosis, particularly at concentration of 75 and 100ppb AFB1/kg of diets after 60 days. Published |
format |
Book |
author |
Sepahdari, A. Ebrahimzadeh Mosavi, H. A. Sharifpour, I. Khosravi, A. Motallebi, A. A. Mohseni, M. Kakoolaki, S. Pourali, H.R. Hallajian, A. |
author_facet |
Sepahdari, A. Ebrahimzadeh Mosavi, H. A. Sharifpour, I. Khosravi, A. Motallebi, A. A. Mohseni, M. Kakoolaki, S. Pourali, H.R. Hallajian, A. |
author_sort |
Sepahdari, A. |
title |
Effects of different dietary levels of AFB1 on survival rate and growth factors of Beluga (Huso huso) |
title_short |
Effects of different dietary levels of AFB1 on survival rate and growth factors of Beluga (Huso huso) |
title_full |
Effects of different dietary levels of AFB1 on survival rate and growth factors of Beluga (Huso huso) |
title_fullStr |
Effects of different dietary levels of AFB1 on survival rate and growth factors of Beluga (Huso huso) |
title_full_unstemmed |
Effects of different dietary levels of AFB1 on survival rate and growth factors of Beluga (Huso huso) |
title_sort |
effects of different dietary levels of afb1 on survival rate and growth factors of beluga (huso huso) |
publishDate |
2010 |
url |
http://hdl.handle.net/1834/11219 |
op_coverage |
Iran Tehran |
genre |
Beluga Beluga* |
genre_facet |
Beluga Beluga* |
op_relation |
1562-2916 http://hdl.handle.net/1834/11219 |
_version_ |
1766374582165438464 |