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Effect of feeding ration on size and density of rumen mucos membrane papillae in calves before weaning.

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F06%3A16446" target="_blank" >RIV/60460709:41210/06:16446 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Effect of feeding ration on size and density of rumen mucos membrane papillae in calves before weaning.

  • Original language description

    Differences in the production of volatile fatty have been previously shown to affect the development of rumen. The physiological development of rumen of calves fed by different rations was evaluated. The experimental group was fed with milk replacer andstarter, whereas the control group with milk replacer, hay and mixture. The size and density of rumen papillae was evaluated. The test was performed on 24 calves in the experimental group and 18 calves in the control group, both being slaughtered at 8 weeks of age. Sampling was performed from the ventral portion of the cranial sac of rumen and papillae were measured using a stereomicroscope. Length of papillae in the control group averaged at 2588 (?117) &#956;m, whereas their length in the test group was 3087 (?81) &#956;m. Widths of papillae were 1113 (?51) &#956;m in the control group vs. 1405 (?98) &#956;m in the test group. Density of papillae in rumen mucous membrane ranged between 59.7 papillae / cm2 in the control groups and 74.

  • Czech name

    Ovlivnění velikosti a hustoty papil bachorové sliznice krmnou dávkou telat do odstavu.

  • Czech description

    Differences in the production of volatile fatty have been previously shown to affect the development of rumen. The physiological development of rumen of calves fed by different rations was evaluated. The experimental group was fed with milk replacer andstarter, whereas the control group with milk replacer, hay and mixture. The size and density of rumen papillae was evaluated. The test was performed on 24 calves in the experimental group and 18 calves in the control group, both being slaughtered at 8 weeks of age. Sampling was performed from the ventral portion of the cranial sac of rumen and papillae were measured using a stereomicroscope. Length of papillae in the control group averaged at 2588 (?117) &#956;m, whereas their length in the test group was 3087 (?81) &#956;m. Widths of papillae were 1113 (?51) &#956;m in the control group vs. 1405 (?98) &#956;m in the test group. Density of papillae in rumen mucous membrane ranged between 59.7 papillae / cm2 in the control groups and 74.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    GH - Nutrition of farm animals

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2006

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Book of Abstract of the 57th Annual Meeting of the European Association for Animal Production

  • ISBN

    90-8686-003-6

  • ISSN

  • e-ISSN

  • Number of pages

    1

  • Pages from-to

    121-121

  • Publisher name

    Wageningen Academic Publishers

  • Place of publication

    Wageningen

  • Event location

    Antalya

  • Event date

    Sep 17, 2006

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article