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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
28/10/2016 |
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Data da última atualização: |
28/10/2016 |
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Autoria: |
HEFFRON, C. L.; REID, J. T.; HASCHEK, W. M.; TELFORD, J. N.; STOEWSAND, G. S.; BACHE, C. A.; WSZOLEK, P. C.; LISK, D. J. |
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Título: |
Toxicologic studies with sheep fed colored magazines and newsprint. |
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Ano de publicação: |
1979 |
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Fonte/Imprenta: |
The Cornell Veterinarian, v. 69, n. 4, p. 356-363, Oct. 1979. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Paper containing colored inks from magazines and newspapers was fed as 23% of their ration to sheep for 175 days. A similar ration containing oat hulls in place of the paper was fed to control animals. The paper-fed animals consumed 29% more feed than the controls but the feed efficiency (kg animal weight gained/kg ration consumed) of the two rations was approximately equivalent. Lead contained in the paper accumulated in animal tissues. Hepatic microsomal mixed function oxidase activity was several fold higher in the paper-fed animals than the controls. Histopathologic examination of liver and kidney using light and electron microscopy revealed no lesions attributable to diet. |
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Palavras-Chave: |
Ingestion toxicity; Peso corporal. |
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Thesagro: |
Alimento para animal; Chumbo; Fígado; Nutrição animal; Ovino; Papel; Rim. |
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Thesaurus Nal: |
Animal feeding; Body weight; Kidneys; Lead; Liver; Microsomes; Sheep. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 01682naa a2200397 a 4500
001 2055570
005 2016-10-28
008 1979 bl uuuu u00u1 u #d
100 1 $aHEFFRON, C. L.
245 $aToxicologic studies with sheep fed colored magazines and newsprint.
260 $c1979
520 $aAbstract: Paper containing colored inks from magazines and newspapers was fed as 23% of their ration to sheep for 175 days. A similar ration containing oat hulls in place of the paper was fed to control animals. The paper-fed animals consumed 29% more feed than the controls but the feed efficiency (kg animal weight gained/kg ration consumed) of the two rations was approximately equivalent. Lead contained in the paper accumulated in animal tissues. Hepatic microsomal mixed function oxidase activity was several fold higher in the paper-fed animals than the controls. Histopathologic examination of liver and kidney using light and electron microscopy revealed no lesions attributable to diet.
650 $aAnimal feeding
650 $aBody weight
650 $aKidneys
650 $aLead
650 $aLiver
650 $aMicrosomes
650 $aSheep
650 $aAlimento para animal
650 $aChumbo
650 $aFígado
650 $aNutrição animal
650 $aOvino
650 $aPapel
650 $aRim
653 $aIngestion toxicity
653 $aPeso corporal
700 1 $aREID, J. T.
700 1 $aHASCHEK, W. M.
700 1 $aTELFORD, J. N.
700 1 $aSTOEWSAND, G. S.
700 1 $aBACHE, C. A.
700 1 $aWSZOLEK, P. C.
700 1 $aLISK, D. J.
773 $tThe Cornell Veterinarian$gv. 69, n. 4, p. 356-363, Oct. 1979.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
