Effect of Dietary Inorganic Copper on Growth Performance and Some Hematological Indices of Siberian Sturgeon Acipenser baerii Juveniles
Abstract This research work was conducted to evaluate the effect of dietary copper (Cu) levels on growth performance, feed utilization, and some hematological parameters of juvenile Siberian Sturgeon Acipenser baerii . Five semipurified diets containing 0, 3, 6, 12, and 24 mg Cu/kg in the form of co...
Published in: | North American Journal of Aquaculture |
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Online Access: | http://dx.doi.org/10.1002/naaq.10145 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fnaaq.10145 https://onlinelibrary.wiley.com/doi/pdf/10.1002/naaq.10145 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/naaq.10145 https://afspubs.onlinelibrary.wiley.com/doi/pdf/10.1002/naaq.10145 |
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crwiley:10.1002/naaq.10145 2024-06-23T07:44:53+00:00 Effect of Dietary Inorganic Copper on Growth Performance and Some Hematological Indices of Siberian Sturgeon Acipenser baerii Juveniles Moazenzadeh, Kadusa Rajabi Islami, Houman Zamini, Abasali Soltani, Mehdi 2020 http://dx.doi.org/10.1002/naaq.10145 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fnaaq.10145 https://onlinelibrary.wiley.com/doi/pdf/10.1002/naaq.10145 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/naaq.10145 https://afspubs.onlinelibrary.wiley.com/doi/pdf/10.1002/naaq.10145 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor North American Journal of Aquaculture volume 82, issue 2, page 200-207 ISSN 1522-2055 1548-8454 journal-article 2020 crwiley https://doi.org/10.1002/naaq.10145 2024-06-13T04:23:18Z Abstract This research work was conducted to evaluate the effect of dietary copper (Cu) levels on growth performance, feed utilization, and some hematological parameters of juvenile Siberian Sturgeon Acipenser baerii . Five semipurified diets containing 0, 3, 6, 12, and 24 mg Cu/kg in the form of copper sulfate pentahydrate (CuSO 4 ·5H 2 O) were formulated to provide the actual dietary copper values of 1.8, 5.7, 10.1, 15.9, and 28.3 mg Cu/kg diet, respectively. The obtained results exhibited a significant improvement in the final weight, protein efficiency ratio, daily growth coefficient, and hepatosomatic index with increasing dietary copper levels up to 10.1 mg/kg diet, while the feed conversion ratio significantly decreased. Also, erythrocyte count, hemoglobin, and hematocrit values increased with increasing levels of dietary copper, but no steady trend was observed in mean corpuscular hemoglobin changes. Furthermore, the neutrophils were significantly increased with enhancing the copper level in the fish diet, while the lymphocytes declined. Findings of the current research illustrate that an appropriate dietary copper level is required for improvement of growth performance, oxygen transfer capability, and white blood cell proliferation. Based on the broken‐line regression analysis of leukocyte count and monocyte percentage, the optimum dietary copper supplementation was estimated to be 10.63 and 10.36 mg Cu/kg diet, respectively. Article in Journal/Newspaper Acipenser baerii Siberian sturgeon Wiley Online Library North American Journal of Aquaculture 82 2 200 207 |
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English |
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Abstract This research work was conducted to evaluate the effect of dietary copper (Cu) levels on growth performance, feed utilization, and some hematological parameters of juvenile Siberian Sturgeon Acipenser baerii . Five semipurified diets containing 0, 3, 6, 12, and 24 mg Cu/kg in the form of copper sulfate pentahydrate (CuSO 4 ·5H 2 O) were formulated to provide the actual dietary copper values of 1.8, 5.7, 10.1, 15.9, and 28.3 mg Cu/kg diet, respectively. The obtained results exhibited a significant improvement in the final weight, protein efficiency ratio, daily growth coefficient, and hepatosomatic index with increasing dietary copper levels up to 10.1 mg/kg diet, while the feed conversion ratio significantly decreased. Also, erythrocyte count, hemoglobin, and hematocrit values increased with increasing levels of dietary copper, but no steady trend was observed in mean corpuscular hemoglobin changes. Furthermore, the neutrophils were significantly increased with enhancing the copper level in the fish diet, while the lymphocytes declined. Findings of the current research illustrate that an appropriate dietary copper level is required for improvement of growth performance, oxygen transfer capability, and white blood cell proliferation. Based on the broken‐line regression analysis of leukocyte count and monocyte percentage, the optimum dietary copper supplementation was estimated to be 10.63 and 10.36 mg Cu/kg diet, respectively. |
format |
Article in Journal/Newspaper |
author |
Moazenzadeh, Kadusa Rajabi Islami, Houman Zamini, Abasali Soltani, Mehdi |
spellingShingle |
Moazenzadeh, Kadusa Rajabi Islami, Houman Zamini, Abasali Soltani, Mehdi Effect of Dietary Inorganic Copper on Growth Performance and Some Hematological Indices of Siberian Sturgeon Acipenser baerii Juveniles |
author_facet |
Moazenzadeh, Kadusa Rajabi Islami, Houman Zamini, Abasali Soltani, Mehdi |
author_sort |
Moazenzadeh, Kadusa |
title |
Effect of Dietary Inorganic Copper on Growth Performance and Some Hematological Indices of Siberian Sturgeon Acipenser baerii Juveniles |
title_short |
Effect of Dietary Inorganic Copper on Growth Performance and Some Hematological Indices of Siberian Sturgeon Acipenser baerii Juveniles |
title_full |
Effect of Dietary Inorganic Copper on Growth Performance and Some Hematological Indices of Siberian Sturgeon Acipenser baerii Juveniles |
title_fullStr |
Effect of Dietary Inorganic Copper on Growth Performance and Some Hematological Indices of Siberian Sturgeon Acipenser baerii Juveniles |
title_full_unstemmed |
Effect of Dietary Inorganic Copper on Growth Performance and Some Hematological Indices of Siberian Sturgeon Acipenser baerii Juveniles |
title_sort |
effect of dietary inorganic copper on growth performance and some hematological indices of siberian sturgeon acipenser baerii juveniles |
publisher |
Wiley |
publishDate |
2020 |
url |
http://dx.doi.org/10.1002/naaq.10145 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fnaaq.10145 https://onlinelibrary.wiley.com/doi/pdf/10.1002/naaq.10145 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/naaq.10145 https://afspubs.onlinelibrary.wiley.com/doi/pdf/10.1002/naaq.10145 |
genre |
Acipenser baerii Siberian sturgeon |
genre_facet |
Acipenser baerii Siberian sturgeon |
op_source |
North American Journal of Aquaculture volume 82, issue 2, page 200-207 ISSN 1522-2055 1548-8454 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1002/naaq.10145 |
container_title |
North American Journal of Aquaculture |
container_volume |
82 |
container_issue |
2 |
container_start_page |
200 |
op_container_end_page |
207 |
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1802638308079042560 |