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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amapá. Para informações adicionais entre em contato com cpafap.biblioteca@embrapa.br. |
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Biblioteca(s): |
Embrapa Amapá. |
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Data corrente: |
05/06/2024 |
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Data da última atualização: |
26/12/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FERNÁNDEZ-MENDEZ, C.; BENITES, Z. C.; ORTIZ, C. E.; DIAZ, L. R.; GONZALES-FLORES, A. P. P.; TAVARES-DIAS, M. |
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Afiliação: |
CHRISTIAN FERNÁNDEZ-MENDEZ, INSTITUTO DE INVESTIGACIONES DE LA AMAZONIA PERUANA; ZARELA CHATE BENITES, INSTITUTO DE INVESTIGACIONES DE LA AMAZONIA PERUANA; CARLA ESPINOZA ORTIZ, INSTITUTO DE INVESTIGACIONES DE LA AMAZONIA PERUANA; LUIS RAYMONDI DIAZ, INSTITUTO DE INVESTIGACIONES DE LA AMAZONIA PERUANA; ANAI P. P. GONZALES-FLORES, INSTITUTO DE INVESTIGACIONES DE LA AMAZONIA PERUANA; MARCOS TAVARES DIAS, CPAF-AP. |
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Título: |
Growth, fillet composition, hematological parameters and disease resistance of juvenile Brycon amazonicus fed diets supplemented with essential oil of Minthostachys mollis. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Aquaculture International, v. 32, n. 2, p. 2115-2130, 2023. |
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DOI: |
https://doi.org/10.1007/s10499-023-01260-y |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to evaluate the effects of dietary supplementation with the essential oil of Minthostachys mollis on growth, fillet composition, hematological parameters, and disease resistance in juvenile Brycon amazonicus. A total of 120 fish (47.8 ± 7.7 g and 15.2 ± 0.7 cm) were randomly distributed in 12 tanks of 600 L (10 fish per tank) and fed commercial diets (28% protein and 5% lipids) supplemented with different levels of essential oil (0,0.5, 1.0, and 1.5%), with three repetitions three times a day for 30 days. After 30 days, growth, hematological parameters, and fillet composition were evaluated. Disease resistance was tested by intraperitoneal injection of Aeromonas hydrophila (1.1 × 10 12 CFU/mL) in five fish per tank, and mortality and hematological parameters were evaluated after 10 days. The results showed that the growth and hematological parameters of fish supplemented with 0.5 and 1.0% essential oil did not differ from the control group, but with 1.5% supplementation weight parameters, condition factor (1.27) and the mean corpuscular volume (188.9 fL) decreased, while glucose levels (114.8 mg dL −1) increased. In the fillet composition, there was only an effect on protein, which increased (19.8–19.9%) in fish fed the diets supplemented with essential oil. The bacterial infection did not affect survival, in hematological parameters, only glucose (87.4 mg dL −1) decreased in fish supplemented with 1.5% essential oil. It can be concluded that supplementation with the essential oil of M. mollis can increase the protein content in the fillets of B. amazonicus juveniles. MenosThis study aimed to evaluate the effects of dietary supplementation with the essential oil of Minthostachys mollis on growth, fillet composition, hematological parameters, and disease resistance in juvenile Brycon amazonicus. A total of 120 fish (47.8 ± 7.7 g and 15.2 ± 0.7 cm) were randomly distributed in 12 tanks of 600 L (10 fish per tank) and fed commercial diets (28% protein and 5% lipids) supplemented with different levels of essential oil (0,0.5, 1.0, and 1.5%), with three repetitions three times a day for 30 days. After 30 days, growth, hematological parameters, and fillet composition were evaluated. Disease resistance was tested by intraperitoneal injection of Aeromonas hydrophila (1.1 × 10 12 CFU/mL) in five fish per tank, and mortality and hematological parameters were evaluated after 10 days. The results showed that the growth and hematological parameters of fish supplemented with 0.5 and 1.0% essential oil did not differ from the control group, but with 1.5% supplementation weight parameters, condition factor (1.27) and the mean corpuscular volume (188.9 fL) decreased, while glucose levels (114.8 mg dL −1) increased. In the fillet composition, there was only an effect on protein, which increased (19.8–19.9%) in fish fed the diets supplemented with essential oil. The bacterial infection did not affect survival, in hematological parameters, only glucose (87.4 mg dL −1) decreased in fish supplemented with 1.5% essential oil. It can be concluded that supplementation... Mostrar Tudo |
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Palavras-Chave: |
Aditivos dietéticos; Características do filé; Dietary additives; Fillet characteristics; Imunoestimulantes; Química do sangue. |
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Thesaurus Nal: |
Blood chemistry; Immunostimulants. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
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Registro original: |
Embrapa Amapá (CPAF-AP) |
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| 1. |  | WNETRZAK, R.; LEAHY, J. J.; CHOJNACKA, K. W.; SAEID, A.; NOVOTNY, E.; JENSEN, L. S.; KWAPINSKI, W. Influence of pig manure biochar mineral content on Cr(III) sorption capacity. Journal of Chemical Technology and Biotechnology, v. 89, n. 4, p. 569-578, Apr. 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
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