The probiotic effects of dietary Saccharomyces cerevisiae and Aspergillus niger on the growth and some immunity factors of cultured juvenile beluga sturgeon (Huso huso)
This study was conducted to evaluate the effects of dietary autochthonous Saccharomyces cerevisiae and Aspergillus niger on the growth performance, survival rate, ammonia excretion, immune response and the intestinal microbiota of juvenile beluga sturgeon (Huso huso). Beluga juveniles with average (...
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ftoceandocs:oai:aquadocs.org:1834/36815 2023-05-15T15:41:29+02:00 The probiotic effects of dietary Saccharomyces cerevisiae and Aspergillus niger on the growth and some immunity factors of cultured juvenile beluga sturgeon (Huso huso) Hasanpour Fattahi, A. Jafaryan, H. Khosravi, A. Abdollahi Arpanahi, D. 2014 application/pdf 21-33 http://hdl.handle.net/1834/36815 fa per http://isfj.areo.ir/?lang=en 1026-1354 http://hdl.handle.net/1834/36815 http://aquaticcommons.org/id/eprint/22002 18721 2018-01-21 12:08:13 22002 Iranian Fisheries Science Research Institute Aquaculture Biology Huso huso Growth indicators immunity parameters Saccharomyces cerevisiae Aspergillus niger probiotic dietary growth immunity juvenile beluga Iran beluga sturgeon article TRUE 2014 ftoceandocs 2023-04-06T17:05:45Z This study was conducted to evaluate the effects of dietary autochthonous Saccharomyces cerevisiae and Aspergillus niger on the growth performance, survival rate, ammonia excretion, immune response and the intestinal microbiota of juvenile beluga sturgeon (Huso huso). Beluga juveniles with average (±SD) weight of 31.8±2.81 g were randomly allocated into 12 oval tanks (1000 l) at a density of 30 fish per tank and triplicate groups and were fed either with a basal control diet (no supplemented with probiotic) or with the basal diet supplemented with S. cerevisiae and A. niger (2×106, 4×106 and 6×106 cells g-1). After 8 weeks of feeding on the experimental diets, growth factors, survival rate, ammonia excretion, immunity parameters and gut microbiota were measured. The results indicated that dietary supplementation of 6×106 (cells g-1) S. cerevisiae and A. niger significantly improved growth indicators, survival rate, immune parameters and ammonia excretion compared to the control treatment. Additionally, total autochthonous intestinal fungus probiotic and Lactobacillus spp. counts were affected by dietary treatment. The results showed that dietary supplementation of S. cerevisiae and A. niger (6×106 cells g-1) had positive effects on growth and immunity factors in cultured juveniles beluga. Article in Journal/Newspaper Beluga Beluga* IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications |
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Open Polar |
collection |
IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications |
op_collection_id |
ftoceandocs |
language |
Persian |
topic |
Aquaculture Biology Huso huso Growth indicators immunity parameters Saccharomyces cerevisiae Aspergillus niger probiotic dietary growth immunity juvenile beluga Iran beluga sturgeon |
spellingShingle |
Aquaculture Biology Huso huso Growth indicators immunity parameters Saccharomyces cerevisiae Aspergillus niger probiotic dietary growth immunity juvenile beluga Iran beluga sturgeon Hasanpour Fattahi, A. Jafaryan, H. Khosravi, A. Abdollahi Arpanahi, D. The probiotic effects of dietary Saccharomyces cerevisiae and Aspergillus niger on the growth and some immunity factors of cultured juvenile beluga sturgeon (Huso huso) |
topic_facet |
Aquaculture Biology Huso huso Growth indicators immunity parameters Saccharomyces cerevisiae Aspergillus niger probiotic dietary growth immunity juvenile beluga Iran beluga sturgeon |
description |
This study was conducted to evaluate the effects of dietary autochthonous Saccharomyces cerevisiae and Aspergillus niger on the growth performance, survival rate, ammonia excretion, immune response and the intestinal microbiota of juvenile beluga sturgeon (Huso huso). Beluga juveniles with average (±SD) weight of 31.8±2.81 g were randomly allocated into 12 oval tanks (1000 l) at a density of 30 fish per tank and triplicate groups and were fed either with a basal control diet (no supplemented with probiotic) or with the basal diet supplemented with S. cerevisiae and A. niger (2×106, 4×106 and 6×106 cells g-1). After 8 weeks of feeding on the experimental diets, growth factors, survival rate, ammonia excretion, immunity parameters and gut microbiota were measured. The results indicated that dietary supplementation of 6×106 (cells g-1) S. cerevisiae and A. niger significantly improved growth indicators, survival rate, immune parameters and ammonia excretion compared to the control treatment. Additionally, total autochthonous intestinal fungus probiotic and Lactobacillus spp. counts were affected by dietary treatment. The results showed that dietary supplementation of S. cerevisiae and A. niger (6×106 cells g-1) had positive effects on growth and immunity factors in cultured juveniles beluga. |
format |
Article in Journal/Newspaper |
author |
Hasanpour Fattahi, A. Jafaryan, H. Khosravi, A. Abdollahi Arpanahi, D. |
author_facet |
Hasanpour Fattahi, A. Jafaryan, H. Khosravi, A. Abdollahi Arpanahi, D. |
author_sort |
Hasanpour Fattahi, A. |
title |
The probiotic effects of dietary Saccharomyces cerevisiae and Aspergillus niger on the growth and some immunity factors of cultured juvenile beluga sturgeon (Huso huso) |
title_short |
The probiotic effects of dietary Saccharomyces cerevisiae and Aspergillus niger on the growth and some immunity factors of cultured juvenile beluga sturgeon (Huso huso) |
title_full |
The probiotic effects of dietary Saccharomyces cerevisiae and Aspergillus niger on the growth and some immunity factors of cultured juvenile beluga sturgeon (Huso huso) |
title_fullStr |
The probiotic effects of dietary Saccharomyces cerevisiae and Aspergillus niger on the growth and some immunity factors of cultured juvenile beluga sturgeon (Huso huso) |
title_full_unstemmed |
The probiotic effects of dietary Saccharomyces cerevisiae and Aspergillus niger on the growth and some immunity factors of cultured juvenile beluga sturgeon (Huso huso) |
title_sort |
probiotic effects of dietary saccharomyces cerevisiae and aspergillus niger on the growth and some immunity factors of cultured juvenile beluga sturgeon (huso huso) |
publishDate |
2014 |
url |
http://hdl.handle.net/1834/36815 |
genre |
Beluga Beluga* |
genre_facet |
Beluga Beluga* |
op_source |
http://aquaticcommons.org/id/eprint/22002 18721 2018-01-21 12:08:13 22002 Iranian Fisheries Science Research Institute |
op_relation |
http://isfj.areo.ir/?lang=en 1026-1354 http://hdl.handle.net/1834/36815 |
_version_ |
1766374378349527040 |