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| Registros recuperados : 53 | |
| 6. |  | FRANCISCO, A.; DIAS, W. P.; RIBEIRO, N. R. Reação de genótipos de milho A Meloidogyne incognita, RAÇA 3 E M. javanica. Nematologia Brasileira, Piracicaba, v. 31, n. 2, p. 111, ago. 2007. Edição dos Resumos apresentado no XXVII Congresso Brasileiro de Nematologia, Goiânia, maio, 2007.| Biblioteca(s): Embrapa Soja. |
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| 9. | | RIBEIRO, N. R.; SILVA, J. F. V.; FRANCISCO, A.; GOMES, J.; MEIRELLES, W. F. Avaliação da resistência de genótipos de milho (Zea mays) à Meloidogyne javanica e M. incognita raça 3. In: CONGRESSO BRASILEIRO DE SOJA, 2.; MERCOSOJA 2002, 2002, Foz do Iguaçu. Perspectivas do agronegócio da soja: resumos. Londrina: Embrapa Soja, 2002. p. 311. (Embrapa Soja. Documentos, 181). Organizado por Odilon Ferreira Saraiva, Clara Beatriz Hoffmann-Campo.| Biblioteca(s): Embrapa Soja. |
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| 10. | | RIBEIRO, N. R.; DIAS, W. P.; HOMECHIN, M.; SILVA, J. F. V.; FRANCISCO, A. Avaliação da reação de espécies vegetais ao nematóide das lesões radiculares. In: REUNIÃO DE PESQUISA DE SOJA DA REGIÃO CENTRAL DO BRASIL, 29., 2007, Campo Grande, MS. Resumos... Londrina: Embrapa Soja, 2007. p. 64-65. (Embrapa Soja. Documentos, 287). Organizado por Odilon Ferreira Saraiva, Regina Maria Villas Boas de Campos Leite, Simone Ery Grosskopf.| Biblioteca(s): Embrapa Soja. |
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| 11. | | RIBEIRO, N. R.; DIAS, W. P.; HOMECHIN, M.; SILVA, J. F. V.; FRANCISCO, A. Avaliação da reação de genótipos de soja ao nematóide das lesões radiculares In: REUNIÃO DE PESQUISA DE SOJA DA REGIÃO CENTRAL DO BRASIL, 29., 2007, Campo Grande, MS. Resumos... Londrina: Embrapa Soja, 2007. p. 62-63. (Embrapa Soja. Documentos, 287). Organizado por Odilon Ferreira Saraiva, Regina Maria Villas Boas de Campos Leite, Simone Ery Grosskopf.| Biblioteca(s): Embrapa Soja. |
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| 12. | | IAREMA, B. G.; HELM, C. V.; FRANCISCO, A. de; SPRICIGO, C. B.; LIMA, N. N. de. Determinação do teor de fibra alimentar total em linhaça castanha e dourada. In: CONGRESSO INTERNACIONAL DE BIOPROCESSOS NA INDÚSTRIA DE ALIMENTOS, 4.; ENCONTRO REGIONAL SUL DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 10., 2010, Curitiba. Anais. Curitiba: UFPR, 2010. 1 CD-ROM. Resumo.| Biblioteca(s): Embrapa Florestas. |
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| 13. | | RIBEIRO, N. R.; SILVA, J. F. V.; FRANCISCO, A.; GOMES, J.; MEIRELLES, W. F. Evaluation of maize genotypes for resistance against Meloidogyne javanica e M. incognita race 3. Nematology, Boston, v. 4, n. 2, p. 235, 2002. Presented in Fourth International Congress of Nematology. Programme and abstracts. 8-13 June 2002, Tenbel, La Galletas, Arona, Tenerife, Canary Islands, Spain.| Biblioteca(s): Embrapa Soja. |
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| 14. | | RIBEIRO, N. R.; DIAS, W. P.; HOMECHIN, M.; SILVA, J. F. V.; FRANCISCO, A. Reação de genótipos de soja (Glycine max) a Meloidogyne javanica e M. incognita, raça 3. In: CONGRESSO BRASILEIRO DE NEMATOLOGIA, 26., 2006, Campos dos Goytacazes. Anais: programação /palestras / resumos. Campos dos Goytacazes: Universidade Estadual do Norte Fluminense Darcy Ribeiro, 2006. p. 101. Organizado por Ricardo M. Souza, editado por Claudia Dolinski.| Biblioteca(s): Embrapa Soja. |
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| 15. | | FRANCISCO, A. A.; TAVARES, A. R.; KANASHIRO, S.; RAMOS, P. R. R.; LIMA, G. P. P. Reguladores e teores endógenos de poliaminas durante o desenvolvimento de taro cultivado in vitro. Ciência Rural, Santa Maria, v. 38, n. 5, p. 1251-1257, ago. 2008.| Biblioteca(s): Embrapa Hortaliças. |
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| 16. | | RIBEIRO, N. R.; DIAS, W. P.; HOMECHIN, M.; SILVA, J. F. V.; FRANCISCO, A. Relação de genótipos de soja A Pratylenchus brachyurus Nematologia Brasileira, Piracicaba, v. 31, n. 2, p. 157-158, ago. 2007. Edição dos Resumos apresentado no XXVII Congresso Brasileiro de Nematologia, Goiânia, maio, 2007.| Biblioteca(s): Embrapa Soja. |
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| 17. | | SCHEUER, P. M.; DI LUCCIO, M.; ZIBETTI, A. W.; MIRANDA, M. Z. de; FRANCISCO, A. de. Relationship between instrumental and sensory texture profile of bread loaves made with whole-wheat flour and fat replacer. Journal of Texture Studies, Westport, v. 47, n. 1, p. 14-23, 2016.| Biblioteca(s): Embrapa Trigo. |
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| 19. | | AMANTE, E. R.; NOGUCHI, A.; CASTILHOS JUNIOR, A. B. de; KANZAWA, A.; FRANCISCO, A. de. Valorizacao de materias-primas e minimizacao de residuos agro industriais - producao de amido de mandioca Revista Brasileira de Mandioca, v.17, n.1/2, p.53-61, Cruz das Almas(BA), 1998| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 20. | | HONDA, E. A.; OCHIAI, H.; ABE, K.; BERTO, E. A.; FRANCISCO, A. Transporte de sedimentos, escoamento superficial e variação da tensão matricial do solo em parcelas com diferentes usos do solo no Município de Assis, SP. In: VILLAS BÔAS, O.; DURIGAN, G. (Org.). Pesquisas em conservação e recuperação ambiental no oeste paulista: resultados da cooperação Brasil/Japão. São Paulo: Instituto Florestal, 2004. p. 155-168.| Biblioteca(s): Embrapa Florestas. |
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| Registros recuperados : 53 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pesca e Aquicultura. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pesca e Aquicultura. |
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Data corrente: |
30/01/2015 |
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Data da última atualização: |
25/03/2015 |
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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: |
GOMINHO-ROSA, M. do C.; RODRIGUES, A. P. O.; MATTIONI, B.; FRANCISCO, A. de; MORAES, G.; FRACALOSSI, D. M. |
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Afiliação: |
MARIA DO CARMO GOMINHO-ROSA, UNIOESTE, Toledo-PR; ANA PAULA OEDA RODRIGUES, CNPASA; BRUNA MATTIONI, UFSC; ALICIA DE FRANCISCO, UFSC; GILBERTO MORAES, UNIVERSIDADE FEDERAL DE SÃO CARLOS; DEBORA MACHADO FRACALOSSI, UFSC. |
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Título: |
Comparison between the omnivorous jundiá catfish (Rhamdia quelen) and Nile tilapia (Oreochromis niloticus) on the utilization of dietary starch sources: Digestibility, enzyme activity and starch microstructure. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Aquaculture, Amsterdam, v. 435, p. 92-99, Jan. 2015. |
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DOI: |
10.1016/j.aquaculture.2014.09.035 |
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Idioma: |
Inglês |
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Conteúdo: |
Omnivorous fish utilize dietary carbohydrates better than carnivorous ones due to striking morphological and physiological differences in their digestive tracts. However, digestive tractmorphology and physiology also varies among omnivorous fishes, which can lead to different dietary utilization of plant sources as well. Starch, energy, and dry matter apparent digestibility coefficient (ADC) of wheat bran, cassava residue, ground corn, and broken rice were compared between the omnivorous freshwater jundiá catfish (93.9 ± 34.0 g; mean ± standard deviation) and Nile tilapia (93.7 ± 51.6 g) by using 5 g kg−1 chromic oxide as a diet marker. Starch ADCs were significantly higher in tilapia for all plant sources (92.02% to 99.74% versus 55.87% to 90.61%), except for wheat bran, which was similar to that found in jundiá. Starch-richer plant sources (ground corn and broken rice) showed the lowest starch digestibility for jundiá. However, ground corn provided significantly higher energy digestibility in jundiá (55.35%), as opposed to broken rice (86.59%) and ground corn (71.68%), in tilapia. Dry matter ADCs ranged from 22.89% for cassava residue in jundiá to 89.17% for broken rice in tilapia. Higher dry matter ADCs were registered in tilapia for all plant sources, except for wheat bran. Despite presenting lower starch and energy digestibilities, jundiá catfish showed an adaptive capacity to utilize starch sources by presenting significantly higher specific activity of amylase (58 U mg protein−1 versus 29 U mg protein−1) and maltase than Nile tilapia for all plant sources, except forwheat bran.Maltase activities in the gut of jundiá varied from 2.5 to 3.6 U mg protein−1, depending on the plant source,while in tilapia it averaged 1.7 U mg protein−1, regardless of the plant source. The scanning electron microscopy approach used to study the influence of fish digestion on the structure of starch granules fromdifferent plant sources revealed the presence of spherulites in the fish feces. Starch spherulite formation in jundiá intestines could be related to lower starch digestibility. Our findings demonstrate different carbohydrate digestion abilities among omnivores. MenosOmnivorous fish utilize dietary carbohydrates better than carnivorous ones due to striking morphological and physiological differences in their digestive tracts. However, digestive tractmorphology and physiology also varies among omnivorous fishes, which can lead to different dietary utilization of plant sources as well. Starch, energy, and dry matter apparent digestibility coefficient (ADC) of wheat bran, cassava residue, ground corn, and broken rice were compared between the omnivorous freshwater jundiá catfish (93.9 ± 34.0 g; mean ± standard deviation) and Nile tilapia (93.7 ± 51.6 g) by using 5 g kg−1 chromic oxide as a diet marker. Starch ADCs were significantly higher in tilapia for all plant sources (92.02% to 99.74% versus 55.87% to 90.61%), except for wheat bran, which was similar to that found in jundiá. Starch-richer plant sources (ground corn and broken rice) showed the lowest starch digestibility for jundiá. However, ground corn provided significantly higher energy digestibility in jundiá (55.35%), as opposed to broken rice (86.59%) and ground corn (71.68%), in tilapia. Dry matter ADCs ranged from 22.89% for cassava residue in jundiá to 89.17% for broken rice in tilapia. Higher dry matter ADCs were registered in tilapia for all plant sources, except for wheat bran. Despite presenting lower starch and energy digestibilities, jundiá catfish showed an adaptive capacity to utilize starch sources by presenting significantly higher specific activity of amylase (... Mostrar Tudo |
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Thesagro: |
Bagre; Digestibilidade; Enzima; Oreochromis niloticus; Rhamdia Quelen; Tilapia nilotica. |
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Thesaurus NAL: |
Carbohydrates; Catfish; Digestion; Scanning electron microscopy. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 03268naa a2200313 a 4500
001 2007315
005 2015-03-25
008 2015 bl uuuu u00u1 u #d
024 7 $a10.1016/j.aquaculture.2014.09.035$2DOI
100 1 $aGOMINHO-ROSA, M. do C.
245 $aComparison between the omnivorous jundiá catfish (Rhamdia quelen) and Nile tilapia (Oreochromis niloticus) on the utilization of dietary starch sources$bDigestibility, enzyme activity and starch microstructure.$h[electronic resource]
260 $c2015
520 $aOmnivorous fish utilize dietary carbohydrates better than carnivorous ones due to striking morphological and physiological differences in their digestive tracts. However, digestive tractmorphology and physiology also varies among omnivorous fishes, which can lead to different dietary utilization of plant sources as well. Starch, energy, and dry matter apparent digestibility coefficient (ADC) of wheat bran, cassava residue, ground corn, and broken rice were compared between the omnivorous freshwater jundiá catfish (93.9 ± 34.0 g; mean ± standard deviation) and Nile tilapia (93.7 ± 51.6 g) by using 5 g kg−1 chromic oxide as a diet marker. Starch ADCs were significantly higher in tilapia for all plant sources (92.02% to 99.74% versus 55.87% to 90.61%), except for wheat bran, which was similar to that found in jundiá. Starch-richer plant sources (ground corn and broken rice) showed the lowest starch digestibility for jundiá. However, ground corn provided significantly higher energy digestibility in jundiá (55.35%), as opposed to broken rice (86.59%) and ground corn (71.68%), in tilapia. Dry matter ADCs ranged from 22.89% for cassava residue in jundiá to 89.17% for broken rice in tilapia. Higher dry matter ADCs were registered in tilapia for all plant sources, except for wheat bran. Despite presenting lower starch and energy digestibilities, jundiá catfish showed an adaptive capacity to utilize starch sources by presenting significantly higher specific activity of amylase (58 U mg protein−1 versus 29 U mg protein−1) and maltase than Nile tilapia for all plant sources, except forwheat bran.Maltase activities in the gut of jundiá varied from 2.5 to 3.6 U mg protein−1, depending on the plant source,while in tilapia it averaged 1.7 U mg protein−1, regardless of the plant source. The scanning electron microscopy approach used to study the influence of fish digestion on the structure of starch granules fromdifferent plant sources revealed the presence of spherulites in the fish feces. Starch spherulite formation in jundiá intestines could be related to lower starch digestibility. Our findings demonstrate different carbohydrate digestion abilities among omnivores.
650 $aCarbohydrates
650 $aCatfish
650 $aDigestion
650 $aScanning electron microscopy
650 $aBagre
650 $aDigestibilidade
650 $aEnzima
650 $aOreochromis niloticus
650 $aRhamdia Quelen
650 $aTilapia nilotica
700 1 $aRODRIGUES, A. P. O.
700 1 $aMATTIONI, B.
700 1 $aFRANCISCO, A. de
700 1 $aMORAES, G.
700 1 $aFRACALOSSI, D. M.
773 $tAquaculture, Amsterdam$gv. 435, p. 92-99, Jan. 2015.
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