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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
24/08/2018 |
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Data da última atualização: |
25/02/2019 |
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Autoria: |
RAMOS, S. E.; CARVALHO A. F. S. de; CASTRO, T. F. D.; VASCONCELOS, A. C. N.; VERAS, G. C.; MOURÃO JÚNIOR, C. A.; MURGAS, L. D. S. |
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Afiliação: |
Shayenne Elizianne Ramos, Universidade Federal de Lavras - UFLA/Departamento de Medicina Veterinária/Setor de Fisiologia e Farmacologia; Aline Ferreira Souza de Carvalho, Universidade Federal de Lavras - UFLA/Departamento de Medicina Veterinária/Setor de Fisiologia e Farmacologia; Tássia Flávia Dias Castro, Universidade Federal de Lavras - UFLA/Departamento de Medicina Veterinária/Setor de Fisiologia e Farmacologia; Ana Carina Nogueira Vasconcelos, Universidade Federal do Rio Grande do Sul - UFRGS/Departamento de Ciência Animal/Setor de Aquacultura; Galileu Crovatto Veras, Universidade Federal do Pará - UFPA/Instituto de Estudos Costais; Carlos Alberto Mourão Júnior, Universidade Federal de Juiz de Fora - UFJF/Departamento de Fisiologia/Laboratório de Neurofisiologia e Endocrinologia; Luis David Solis Murgas, Universidade Federal de Lavras - UFLA/Departamento de Medicina Veterinária/Setor de Fisiologia e Farmacologia. |
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Título: |
Cannibalism, growth performance, and body composition of giant trahira juveniles under different photoperiods. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 53, n. 6, p. 664-672, June, 2018. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Canibalismo, desempenho de crescimento e composição corporal de juvenis de trairão em diferentes fotoperíodos. |
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Conteúdo: |
The objective of this work was to determine the effect of photoperiod on the cannibalism, growth, and body composition of giant trahira (Hoplias intermedius) juveniles. A completely randomized design was employed, with four photoperiods ? 0L:24D, 6L:18D, 12L:12D, and 18L:6D, hours of light (L): dark (D) ? and four replicates, for a period of 90 days. The analyzed parameters were: cannibalism, growth in weight and length, food consumption, feed conversion, protein efficiency rate, muscle growth, and body composition (moisture, lipid, ash, and crude protein). Fish from the 12L:12D photoperiod showed the highest survival rate and no cannibalism, as well as a great uniformity for length and mass values at the end of the experiment. The best photoperiod for giant trahira juveniles is 12L:12D, as these fish showed growth uniformity and no cannibalism, while fish from the 6L:18D and 18L:6D groups had a greater diameter of white muscle fibers and a higher frequency of greater diameter fibers. Giant trahira showed the lowest value for lipids at 6L:18D and the highest value at 12L:12D. Photoperiod affects survival and cannibalism; regarding body composition, only lipids are influenced by photoperiod. |
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Palavras-Chave: |
Hoplias intermedius. |
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Thesagro: |
Lipídio; Músculo; Peixe. |
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Thesaurus Nal: |
Fish; Lipids; Muscles. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/181885/1/Canibalism-growth-performance-and-body-composition.pdf
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Marc: |
LEADER 02190naa a2200289 a 4500
001 2094471
005 2019-02-25
008 2018 bl uuuu u00u1 u #d
100 1 $aRAMOS, S. E.
245 $aCannibalism, growth performance, and body composition of giant trahira juveniles under different photoperiods.$h[electronic resource]
260 $c2018
500 $aTítulo em português: Canibalismo, desempenho de crescimento e composição corporal de juvenis de trairão em diferentes fotoperíodos.
520 $aThe objective of this work was to determine the effect of photoperiod on the cannibalism, growth, and body composition of giant trahira (Hoplias intermedius) juveniles. A completely randomized design was employed, with four photoperiods ? 0L:24D, 6L:18D, 12L:12D, and 18L:6D, hours of light (L): dark (D) ? and four replicates, for a period of 90 days. The analyzed parameters were: cannibalism, growth in weight and length, food consumption, feed conversion, protein efficiency rate, muscle growth, and body composition (moisture, lipid, ash, and crude protein). Fish from the 12L:12D photoperiod showed the highest survival rate and no cannibalism, as well as a great uniformity for length and mass values at the end of the experiment. The best photoperiod for giant trahira juveniles is 12L:12D, as these fish showed growth uniformity and no cannibalism, while fish from the 6L:18D and 18L:6D groups had a greater diameter of white muscle fibers and a higher frequency of greater diameter fibers. Giant trahira showed the lowest value for lipids at 6L:18D and the highest value at 12L:12D. Photoperiod affects survival and cannibalism; regarding body composition, only lipids are influenced by photoperiod.
650 $aFish
650 $aLipids
650 $aMuscles
650 $aLipídio
650 $aMúsculo
650 $aPeixe
653 $aHoplias intermedius
700 1 $aCARVALHO A. F. S. de
700 1 $aCASTRO, T. F. D.
700 1 $aVASCONCELOS, A. C. N.
700 1 $aVERAS, G. C.
700 1 $aMOURÃO JÚNIOR, C. A.
700 1 $aMURGAS, L. D. S.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 53, n. 6, p. 664-672, June, 2018.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
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URL |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
28/03/2005 |
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Data da última atualização: |
28/03/2005 |
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Autoria: |
BORATO, C. E.; FIRMINO, A.; ALMEIDA, T. A. S.; RIUL JÚNIOR, A.; FONSECA, F. J.; MATTOSO, L. H. C. |
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Título: |
Uso de polímeros condutores em língua eletrônica para a análise de vinhos e cafés. |
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Ano de publicação: |
2003 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE POLÍMEROS. 7., nov. 2003., Belo Horizonte, MG. Anais... São Carlos: Associação Brasileira de Polímeros, 2003. p. 421-422. |
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Idioma: |
Português |
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Conteúdo: |
An electronic tongue comprising a polyaniline derivative (POEA) and sulphonated lignin in different supra-molecular architectures was used in the evaluation of coffee and wine samples. Three sensing units were dipped into the liquids, furnishing remarkable results that are in good agreement with the opinion of specialists. The sensor could detect subtle differences in wines from the same grape and vintage, but from distinct wine makers, due to a standard process adopted by one of them. In addition, the device can group coffee samples in distinct clusters, regarding to their quality, as much as in the same way they were previously classified by professionals. |
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Palavras-Chave: |
Filmes ultrafinos; Polímeros condutores; Sensor; Unidades sensoriais. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01422naa a2200229 a 4500
001 1028881
005 2005-03-28
008 2003 bl --- 0-- u #d
100 1 $aBORATO, C. E.
245 $aUso de polímeros condutores em língua eletrônica para a análise de vinhos e cafés.
260 $c2003
520 $aAn electronic tongue comprising a polyaniline derivative (POEA) and sulphonated lignin in different supra-molecular architectures was used in the evaluation of coffee and wine samples. Three sensing units were dipped into the liquids, furnishing remarkable results that are in good agreement with the opinion of specialists. The sensor could detect subtle differences in wines from the same grape and vintage, but from distinct wine makers, due to a standard process adopted by one of them. In addition, the device can group coffee samples in distinct clusters, regarding to their quality, as much as in the same way they were previously classified by professionals.
653 $aFilmes ultrafinos
653 $aPolímeros condutores
653 $aSensor
653 $aUnidades sensoriais
700 1 $aFIRMINO, A.
700 1 $aALMEIDA, T. A. S.
700 1 $aRIUL JÚNIOR, A.
700 1 $aFONSECA, F. J.
700 1 $aMATTOSO, L. H. C.
773 $tIn: CONGRESSO BRASILEIRO DE POLÍMEROS. 7., nov. 2003., Belo Horizonte, MG. Anais... São Carlos: Associação Brasileira de Polímeros, 2003. p. 421-422.
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