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rdf:type
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Description
| - Velkou část potřeby energie u telat zajišťuje příjem tuku. Jeho trávení proto zasluhuje pozornost. Šest holštýnských telat bylo krmeno mléčnou náhražkou a startérovým koncentrátem. V 19.týdnu věku byla telata poražena, obsahy částí trávicího traktu byly zváženy a jejich lipolytická aktivita změřena s použitím tributyrinové metody. Nejvyšší specifická aktivita byla v duodenu a nejnižší ve slezu. Bachor díky velkému objemu obsahoval téměř polovinu veškeré lipolytické aktivity trávicího traktu. Ve směsných vzorcích obsahu bachoru byla nejnižší aktivita při pH 5,5, v obsahu slezu při pH 2,5, v duodenu při pH 8,5 a v jejuno-ileálním obsahu při pH 9,0. V obsahu slepého a tlustého střeva zřetelné pH optimum nebylo. (cs)
- Fat covers a major part of the calf energy requirement, thus digestion of lipids deserves attention. Six Holstein calves were fed a milk replacer and a starter concentrate. Calves were slaughtered in the 19th week of age, contents of segments of the digestive tract weighed, and lipolytic activity assayed using a tributyrine method. The highest and the lowest specific activity was found in the duodenum and abomasums, respectively. The rumen, thank to its great volume contained almost one half of the total lipolytic activity of the digestive tract. In pooled samples of digesta from the rumen, abomasums, duodenum and jejunum/ileum the highest activity was at pH of 5.5, 2.5, 8.5 and 9.0, respectively. There was no clear pH optimum of lipolytic activity in the caecal/colonic contents.
- Fat covers a major part of the calf energy requirement, thus digestion of lipids deserves attention. Six Holstein calves were fed a milk replacer and a starter concentrate. Calves were slaughtered in the 19th week of age, contents of segments of the digestive tract weighed, and lipolytic activity assayed using a tributyrine method. The highest and the lowest specific activity was found in the duodenum and abomasums, respectively. The rumen, thank to its great volume contained almost one half of the total lipolytic activity of the digestive tract. In pooled samples of digesta from the rumen, abomasums, duodenum and jejunum/ileum the highest activity was at pH of 5.5, 2.5, 8.5 and 9.0, respectively. There was no clear pH optimum of lipolytic activity in the caecal/colonic contents. (en)
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Title
| - A note on distribution of lipolytic activity in the digestive tract of veal calves
- Poznámka k rozdělení lipolytické aktivity v trávicím traktu telat v mléčném výkrmu (cs)
- A note on distribution of lipolytic activity in the digestive tract of veal calves (en)
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skos:prefLabel
| - A note on distribution of lipolytic activity in the digestive tract of veal calves
- Poznámka k rozdělení lipolytické aktivity v trávicím traktu telat v mléčném výkrmu (cs)
- A note on distribution of lipolytic activity in the digestive tract of veal calves (en)
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skos:notation
| - RIV/00027014:_____/08:#0000834!RIV09-MZE-00027014
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - Z(AV0Z50450515), Z(MZE0002701403)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00027014:_____/08:#0000834
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - veal calves; digestion; lipolysis; fat (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Journal of Animal and Feed Sciences
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Marounek, Milan
- Výborná, Alena
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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is http://linked.open...avai/riv/vysledek
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