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| Registros recuperados : 185 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
05/09/2022 |
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Data da última atualização: |
05/09/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
SOARES, M. P.; CARDOSO, I. L.; ARAÚJO, F. E.; DE ANGELIS, C. F. de; MENDES, R.; MENDES, L. W.; FERNANDES, M. N.; JONSSON, C. M.; QUEIROZ, S. C. do N. de; DUARTE, M. C. T.; RANTIN, F. T.; SAMPAIO, F. G. |
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Afiliação: |
MICHELLY PEREIRA SOARES, UNIVERSIDADE FEDERAL DE SÃO CARLOS; ISRAEL LUZ CARDOSO, UNIVERSIDADE FEDERAL DE SÃO CARLOS; FABRÍCIO EUGÊNIO ARAÚJO, UNIVERSIDADE ESTADUAL DE MARINGÁ; CAROLINA FERNANDES DE ANGELIS, UNIVERSIDADE FEDERAL DE SÃO CARLOS; RODRIGO MENDES, CNPMA; LUCAS WILLIAM MENDES, UNIVERSIDADE DE SÃO PAULO; MARISA NARCISO FERNANDES, UNIVERSIDADE FEDERAL DE SÃO CARLOS; CLAUDIO MARTIN JONSSON, CNPMA; SONIA CLAUDIA DO N DE QUEIROZ, CNPMA; MARTA CRISTINA TEIXEIRA DUARTE, UNIVERSIDADE ESTADUAL DE CAMPINAS; FRANCISCO TADEU RANTIN, UNIVERSIDADE FEDERAL DE SÃO CARLOS; FERNANDA GARCIA SAMPAIO, CNPMA. |
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Título: |
Influences of the alcoholic extract of Artemisia annua on gastrointestinal microbiota and performance of Nile tilapia. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Aquaculture, v. 560, article 738521, 2022. |
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ISSN: |
0044-8486 |
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DOI: |
https://doi.org/10.1016/j.aquaculture.2022.738521 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: There is growing interest in strategies for manipulating the gut microbiota of fish for beneficial communities to increase growth, improve lipid metabolism, stimulate the immune response, and improve the physiological state of the gut. We investigated the effects of diets supplemented with an alcoholic extract of Artemisia annua (ae-Aa) on gastrointestinal (GI) microbiota and intestinal morphology along with its effects on the growth performance of the Nile tilapia (Oreochromis niloticus). Juveniles were fed with ae-Aa supplementation (0.00, 0.10, 0.25, and 0.50% in the diets) for 30 days. The different ae-Aa supply levels affected bacterial interactions, resulting in a more complex network and increasing the proportion of positive correlations between bacterial groups. The different amounts of ae-Aa caused variations in specific bacterial abundance. The phyla Fusobacteriota and Bacteroidota were dominant in the intestinal microbiota in all experimental groups. The abundance of bacteria belonging to Fusobacteriaceae, Stenotrophomonas, and Clostridium correlated positively with protein efficiency, specific growth rate, weight gain, and final weight, while the opposite was observed for Acinetobacter. Diets supplemented with 0.25 and 0.5% of ae-Aa increased (p < 0.05) perimeter, height, and thickness of villi, crypt depth, villus:crypt ratio, and number of goblet cells in the intestine of Nile tilapia compared to control group. Nile tilapia supplemented with ae-Aa at all levels improved growth performance (weight gain, specific growth rate, and protein efficiency rate; p < 0.05) and feed conversion ratio (p < 0.05) compared to the control group. The weight gain was about 21% better in supplemented fish with ae-Aa than unsupplemented ones. The ae-Aa supplementation of Nile tilapia for 30 days modulated the GI microbiota communities providing variations in specific bacterial abundance, affecting the bacterial interactions, resulting in a more complex, stable, and connected network while changing their intestinal morphology and improving the performance of the fish. MenosAbstract: There is growing interest in strategies for manipulating the gut microbiota of fish for beneficial communities to increase growth, improve lipid metabolism, stimulate the immune response, and improve the physiological state of the gut. We investigated the effects of diets supplemented with an alcoholic extract of Artemisia annua (ae-Aa) on gastrointestinal (GI) microbiota and intestinal morphology along with its effects on the growth performance of the Nile tilapia (Oreochromis niloticus). Juveniles were fed with ae-Aa supplementation (0.00, 0.10, 0.25, and 0.50% in the diets) for 30 days. The different ae-Aa supply levels affected bacterial interactions, resulting in a more complex network and increasing the proportion of positive correlations between bacterial groups. The different amounts of ae-Aa caused variations in specific bacterial abundance. The phyla Fusobacteriota and Bacteroidota were dominant in the intestinal microbiota in all experimental groups. The abundance of bacteria belonging to Fusobacteriaceae, Stenotrophomonas, and Clostridium correlated positively with protein efficiency, specific growth rate, weight gain, and final weight, while the opposite was observed for Acinetobacter. Diets supplemented with 0.25 and 0.5% of ae-Aa increased (p < 0.05) perimeter, height, and thickness of villi, crypt depth, villus:crypt ratio, and number of goblet cells in the intestine of Nile tilapia compared to control group. Nile tilapia supplemented with ae-Aa at ... Mostrar Tudo |
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Palavras-Chave: |
Gastrointestinal microbiota; Growth promoter; Herbal immunostimulants; Intestinal morphology. |
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Thesagro: |
Artemisia Annua; Estimulante de Crescimento Animal; Fauna Intestinal; Flora Intestinal; Tilápia Nilótica. |
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Thesaurus NAL: |
Growth promotion; Natural additives; Tilapia (common name). |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 03412naa a2200421 a 4500
001 2146135
005 2022-09-05
008 2022 bl uuuu u00u1 u #d
022 $a0044-8486
024 7 $ahttps://doi.org/10.1016/j.aquaculture.2022.738521$2DOI
100 1 $aSOARES, M. P.
245 $aInfluences of the alcoholic extract of Artemisia annua on gastrointestinal microbiota and performance of Nile tilapia.$h[electronic resource]
260 $c2022
520 $aAbstract: There is growing interest in strategies for manipulating the gut microbiota of fish for beneficial communities to increase growth, improve lipid metabolism, stimulate the immune response, and improve the physiological state of the gut. We investigated the effects of diets supplemented with an alcoholic extract of Artemisia annua (ae-Aa) on gastrointestinal (GI) microbiota and intestinal morphology along with its effects on the growth performance of the Nile tilapia (Oreochromis niloticus). Juveniles were fed with ae-Aa supplementation (0.00, 0.10, 0.25, and 0.50% in the diets) for 30 days. The different ae-Aa supply levels affected bacterial interactions, resulting in a more complex network and increasing the proportion of positive correlations between bacterial groups. The different amounts of ae-Aa caused variations in specific bacterial abundance. The phyla Fusobacteriota and Bacteroidota were dominant in the intestinal microbiota in all experimental groups. The abundance of bacteria belonging to Fusobacteriaceae, Stenotrophomonas, and Clostridium correlated positively with protein efficiency, specific growth rate, weight gain, and final weight, while the opposite was observed for Acinetobacter. Diets supplemented with 0.25 and 0.5% of ae-Aa increased (p < 0.05) perimeter, height, and thickness of villi, crypt depth, villus:crypt ratio, and number of goblet cells in the intestine of Nile tilapia compared to control group. Nile tilapia supplemented with ae-Aa at all levels improved growth performance (weight gain, specific growth rate, and protein efficiency rate; p < 0.05) and feed conversion ratio (p < 0.05) compared to the control group. The weight gain was about 21% better in supplemented fish with ae-Aa than unsupplemented ones. The ae-Aa supplementation of Nile tilapia for 30 days modulated the GI microbiota communities providing variations in specific bacterial abundance, affecting the bacterial interactions, resulting in a more complex, stable, and connected network while changing their intestinal morphology and improving the performance of the fish.
650 $aGrowth promotion
650 $aNatural additives
650 $aTilapia (common name)
650 $aArtemisia Annua
650 $aEstimulante de Crescimento Animal
650 $aFauna Intestinal
650 $aFlora Intestinal
650 $aTilápia Nilótica
653 $aGastrointestinal microbiota
653 $aGrowth promoter
653 $aHerbal immunostimulants
653 $aIntestinal morphology
700 1 $aCARDOSO, I. L.
700 1 $aARAÚJO, F. E.
700 1 $aDE ANGELIS, C. F. de
700 1 $aMENDES, R.
700 1 $aMENDES, L. W.
700 1 $aFERNANDES, M. N.
700 1 $aJONSSON, C. M.
700 1 $aQUEIROZ, S. C. do N. de
700 1 $aDUARTE, M. C. T.
700 1 $aRANTIN, F. T.
700 1 $aSAMPAIO, F. G.
773 $tAquaculture$gv. 560, article 738521, 2022.
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