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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
27/03/1996 |
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Data da última atualização: |
05/04/2017 |
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Autoria: |
POTT, E. B.; HENRY, P. R.; AMMERMAN, C. B.; MERRITT, A. M.; MADISON, J. B.; MILES, R. D. |
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Afiliação: |
EMBRAPA. Centro de Pesquisa Agropecuaria do Pantanal (Corumba, MS); University of Florida. Department of Animal Science, Department of Large Animal Clinical Sciences e Department of Poultry Science(Gainesville). |
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Título: |
Relative bioavailability of cooper in a copperlysine complex for chicks and lambs. |
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Ano de publicação: |
1994 |
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Fonte/Imprenta: |
Animal Feed Science Technology, v.45, p.193-203, 1994. |
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Idioma: |
Inglês |
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Conteúdo: |
Two experiments were conducted to study the relative bioavailability of Cu in a Cu-lysine complex with that of reagent grade CuSO4.5H2O for chicks and lambs. Chicks were fed a basaldiet (11 mg kg-1 Cu, dry matter (DM) basis) or the basal diet supplemented with 150, 300 or 450 mg kg-1 Cu from either of the two Cu sources for 18 days. Birds were killed and liver Cu concentrations determined. Liver biopsy samples were collected from wether lambs who then fed the basal diet (9.5 mg kg-1 Cu DM) or the basal diet supplemented with 60, 120 or 180 mg kg-1 Cu from either source for 10 days. Copper in the initial biopsy was used as a covariate in the multiple linear regression of log 10 final liver Cu concentration on added dietary Cu concentration. Slope ratio comparisons gave relative Cu bioavailability values of 99 and 68 for Cu-lysine in chicks and lambs, respectively, compared with 100 for CuSO4.5H2O for both species. |
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Palavras-Chave: |
Ave; Bird; Filhote; Food. |
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Thesagro: |
Alimentação; Animal; Cordeiro; Nutrição. |
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Thesaurus Nal: |
nutrition. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01663naa a2200289 a 4500
001 1788026
005 2017-04-05
008 1994 bl --- 0-- u #d
100 1 $aPOTT, E. B.
245 $aRelative bioavailability of cooper in a copperlysine complex for chicks and lambs.
260 $c1994
520 $aTwo experiments were conducted to study the relative bioavailability of Cu in a Cu-lysine complex with that of reagent grade CuSO4.5H2O for chicks and lambs. Chicks were fed a basaldiet (11 mg kg-1 Cu, dry matter (DM) basis) or the basal diet supplemented with 150, 300 or 450 mg kg-1 Cu from either of the two Cu sources for 18 days. Birds were killed and liver Cu concentrations determined. Liver biopsy samples were collected from wether lambs who then fed the basal diet (9.5 mg kg-1 Cu DM) or the basal diet supplemented with 60, 120 or 180 mg kg-1 Cu from either source for 10 days. Copper in the initial biopsy was used as a covariate in the multiple linear regression of log 10 final liver Cu concentration on added dietary Cu concentration. Slope ratio comparisons gave relative Cu bioavailability values of 99 and 68 for Cu-lysine in chicks and lambs, respectively, compared with 100 for CuSO4.5H2O for both species.
650 $anutrition
650 $aAlimentação
650 $aAnimal
650 $aCordeiro
650 $aNutrição
653 $aAve
653 $aBird
653 $aFilhote
653 $aFood
700 1 $aHENRY, P. R.
700 1 $aAMMERMAN, C. B.
700 1 $aMERRITT, A. M.
700 1 $aMADISON, J. B.
700 1 $aMILES, R. D.
773 $tAnimal Feed Science Technology$gv.45, p.193-203, 1994.
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Registro original: |
Embrapa Pantanal (CPAP) |
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| 1. |  | ARAUJO, V. A. de; GARCIA, J. N.; CORTEZ-BARBOSA, J.; GAVA, M.; SAVI, A. F.; MORALES, E. A. M.; LAHR, F. A. R.; VASCONCELOS, J. S.; CHRISTOFORO, A. L. Importância da madeira de florestas plantadas para a indústria de manufaturados. Pesquisa Florestal Brasileira, Colombo, v. 37, n. 90, p. 189-200, abr./jun. 2017.| Biblioteca(s): Embrapa Florestas. |
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