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Registro Completo |
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Biblioteca(s): |
Embrapa Amapá. |
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Data corrente: |
22/11/2018 |
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Data da última atualização: |
16/06/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
DIAS, M. K. R.; YOSHIOKA, E. T. O.; RODRIGUEZ, A. F. R.; RIBEIRO, R. A.; FARIA, F. S. E. D. V.; OZÓRIO, R. O. A.; TAVARES-DIAS, M. |
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Afiliação: |
MÁRCIA KELLY REIS DIAS, UNIFAP; ELIANE TIE OBA YOSHIOKA, CPAF-AP; ANSELMO FORTUNATO RUIZ RODRIGUEZ, UFAC; RICARDO AMARAL RIBEIRO, UFAC; FERNANDO SÉRGIO ESCÓCIO DRUMMOND VIANA FARIA, UFAC; RODRIGO OTÁVIO ALMEIDA OZÓRIO, CIIMAR; MARCOS TAVARES DIAS, CPAF-AP. |
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Título: |
Growth, physiological and immune responses of Arapaima gigas (Arapaimidae) to Aeromonas hydrophila challenge and handling stress following feeding with immunostimulant supplemented diets. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Fish & Shellfish Immunology, v. 84, p. 843-847, 2019. |
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DOI: |
https://doi.org/10.1016/j.fsi.2018.10.045 |
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Idioma: |
Inglês |
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Conteúdo: |
The current study tested the efficacy of a dietary immunostimulant additive (Aquate Fish?®) on the growth performance, and on the physiological and immune responses of Arapaima gigas. Two trials were carried out: a feeding trial for 30 days with the experimental diets and a challenge trial for 7 days, in which fish were bacterial challenge (Aeromonas hydrophila) following by 60 s handling stress. During the feeding trial, fingerlings were fed diets supplemented with 0 (control), 6, 9 and 12 g Aquate Fish?®/kg diet. Dietary supplementation did not influence feed intake, feed conversion and condition factor, but increased the final biomass, number of erythrocytes, thrombocytes, leukocytes, lymphocytes, monocytes, hemoglobin, glucose, globulins and plasma triglycerides in fish fed at a concentration of 12 g/kg diet. After bacterial infection, mortality occurred only in fish fed control treatment, whereas respiratory burst of leukocytes, number of leukocytes and lymphocytes increased in fish that received 12 g of dietary supplementation. The results indicated that dietary supplementation with 12 g of Aquate Fish?® improved biomass and immunity performance of A. gigas fingerlings, without negatively affecting blood biochemical parameters. |
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Palavras-Chave: |
Immunostimulant. |
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Thesagro: |
Bactéria; Peixe de Água Doce; Pirarucu. |
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Thesaurus Nal: |
Arapaima gigas; Freshwater fish; Saccharomyces cerevisiae var. cerevisiae. |
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Categoria do assunto: |
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/201698/1/CPAF-AP-2019-Growth-physiological-and-immune.pdf
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Marc: |
LEADER 02253naa a2200289 a 4500
001 2099915
005 2023-06-16
008 2019 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.fsi.2018.10.045$2DOI
100 1 $aDIAS, M. K. R.
245 $aGrowth, physiological and immune responses of Arapaima gigas (Arapaimidae) to Aeromonas hydrophila challenge and handling stress following feeding with immunostimulant supplemented diets.$h[electronic resource]
260 $c2019
520 $aThe current study tested the efficacy of a dietary immunostimulant additive (Aquate Fish?®) on the growth performance, and on the physiological and immune responses of Arapaima gigas. Two trials were carried out: a feeding trial for 30 days with the experimental diets and a challenge trial for 7 days, in which fish were bacterial challenge (Aeromonas hydrophila) following by 60 s handling stress. During the feeding trial, fingerlings were fed diets supplemented with 0 (control), 6, 9 and 12 g Aquate Fish?®/kg diet. Dietary supplementation did not influence feed intake, feed conversion and condition factor, but increased the final biomass, number of erythrocytes, thrombocytes, leukocytes, lymphocytes, monocytes, hemoglobin, glucose, globulins and plasma triglycerides in fish fed at a concentration of 12 g/kg diet. After bacterial infection, mortality occurred only in fish fed control treatment, whereas respiratory burst of leukocytes, number of leukocytes and lymphocytes increased in fish that received 12 g of dietary supplementation. The results indicated that dietary supplementation with 12 g of Aquate Fish?® improved biomass and immunity performance of A. gigas fingerlings, without negatively affecting blood biochemical parameters.
650 $aArapaima gigas
650 $aFreshwater fish
650 $aSaccharomyces cerevisiae var. cerevisiae
650 $aBactéria
650 $aPeixe de Água Doce
650 $aPirarucu
653 $aImmunostimulant
700 1 $aYOSHIOKA, E. T. O.
700 1 $aRODRIGUEZ, A. F. R.
700 1 $aRIBEIRO, R. A.
700 1 $aFARIA, F. S. E. D. V.
700 1 $aOZÓRIO, R. O. A.
700 1 $aTAVARES-DIAS, M.
773 $tFish & Shellfish Immunology$gv. 84, p. 843-847, 2019.
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Registro original: |
Embrapa Amapá (CPAF-AP) |
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| 1. |  | DIAS, M. K. R.; YOSHIOKA, E. T. O.; RODRIGUEZ, A. F. R.; RIBEIRO, R. A.; FARIA, F. S. E. D. V.; OZÓRIO, R. O. A.; TAVARES-DIAS, M. Growth, physiological and immune responses of Arapaima gigas (Arapaimidae) to Aeromonas hydrophila challenge and handling stress following feeding with immunostimulant supplemented diets. Fish & Shellfish Immunology, v. 84, p. 843-847, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Amapá. |
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