Rumen biopsy in rumen-cannulated dairy cows
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F11%3A00234756" target="_blank" >RIV/62156489:43210/11:00234756 - isvavai.cz</a>
Result on the web
<a href="https://mnet.mendelu.cz/mendelnet2011/mendelnet_2011_fulltext.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2011/mendelnet_2011_fulltext.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Rumen biopsy in rumen-cannulated dairy cows
Original language description
The current contribution describes rumen biopsy as a method to evaluate rumen health and development of rumen papillae in dairy cows. Rumen biopsies were performed in 12 pregnant rumen-cannulated Holstein-Friesian cows in their first lactation in week -8, -6 and -2 before the expected date of calving and at day 3, 7, 14, 28 and 56 after calving. First, samples of rumen fluid were taken to measure pH and volatile fatty acid content. Then a full rumen evacuation was performed, rumen content was weighed and samples of rumen papillae were taken with a sharp biopsy forceps at four locations. Inspected locations were 1) in the dorsal rumen sac, right rumen wall, directly across the cannula opening (A); 2) in the atrium ruminis, front right rumen wall (B); 3)in the caudodorsal blind sac (C); and 4) in the caudoventral blind sac (D). Based on the dimension (length and width) of rumen papillae the rumen scores at each location were determined. The current contribution presents results based on
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
GH - Nutrition of farm animals
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
MendelNet 2011 - Proceedings of International Ph.D. Students Conference
ISBN
978-80-7375-563-8
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
735-740
Publisher name
Mendel University in Brno
Place of publication
Brno
Event location
Brno
Event date
Jan 1, 2011
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
341783400092