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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
20/09/1995 |
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Data da última atualização: |
23/09/2013 |
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Autoria: |
KOLLER, B. L.; HINTZ, H. F.; ROBERTSON, J. B.; SOEST, P. J. van. |
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Título: |
Comparative cell wall and dry matter digestion in the cecum of the pony and the rumen of the cow using in vitro and nylon bag techniques. |
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Ano de publicação: |
1978 |
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Fonte/Imprenta: |
Journal of Animal Science, v.47, n.1, p.209-215, 1978. |
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Idioma: |
Inglês |
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Conteúdo: |
Differences in forage digestibility by ruminal and cecal microbes were studied using a nylon bag and in vitro techniques. The microbes were from a cow fed hay, from the cecum of a pony fed hay and from the cecum of a pony fed hay and grain. Digestibility of cell wall and dry matter digestibility of timothy hay, orchard grass, and wheast straw was greater when exposed ro ruminal microbes than when exposed to cecal microbes for 24 to 48 hours. The digestibility of these forages was greater by the microbes from the hay adapted cecum than by microbes from the hay plus grain adapted cecum when the nylon bag method was used but not by the in vitro method. Alfalfa digestibility was similar in all microbial environments. The ruminal microbes fermented all forages but alfalfa at a faster rate than did the cecal microbes. rates of digestion by microbes from the hay adapted cecum and from the hay plus grain adapted cecum were similar. |
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Palavras-Chave: |
Dry matter; Fiber; Ponei; Pony. |
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Thesagro: |
Digestibilidade; Fibra; Matéria Seca; Rúmen. |
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Thesaurus Nal: |
cecum; digestibility. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01698naa a2200277 a 4500
001 1786250
005 2013-09-23
008 1978 bl --- 0-- u #d
100 1 $aKOLLER, B. L.
245 $aComparative cell wall and dry matter digestion in the cecum of the pony and the rumen of the cow using in vitro and nylon bag techniques.
260 $c1978
520 $aDifferences in forage digestibility by ruminal and cecal microbes were studied using a nylon bag and in vitro techniques. The microbes were from a cow fed hay, from the cecum of a pony fed hay and from the cecum of a pony fed hay and grain. Digestibility of cell wall and dry matter digestibility of timothy hay, orchard grass, and wheast straw was greater when exposed ro ruminal microbes than when exposed to cecal microbes for 24 to 48 hours. The digestibility of these forages was greater by the microbes from the hay adapted cecum than by microbes from the hay plus grain adapted cecum when the nylon bag method was used but not by the in vitro method. Alfalfa digestibility was similar in all microbial environments. The ruminal microbes fermented all forages but alfalfa at a faster rate than did the cecal microbes. rates of digestion by microbes from the hay adapted cecum and from the hay plus grain adapted cecum were similar.
650 $acecum
650 $adigestibility
650 $aDigestibilidade
650 $aFibra
650 $aMatéria Seca
650 $aRúmen
653 $aDry matter
653 $aFiber
653 $aPonei
653 $aPony
700 1 $aHINTZ, H. F.
700 1 $aROBERTSON, J. B.
700 1 $aSOEST, P. J. van
773 $tJournal of Animal Science$gv.47, n.1, p.209-215, 1978.
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Registro original: |
Embrapa Pantanal (CPAP) |
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