Zobrazeno 1 - 10 of 63 pro vyhledávání: '"Z. Ceresnakova"'
1
Akademický článek
Influence of the diet on the morphology of ruminal and intestinal mucosa and on intestinal carbohydrase levels in cattle
Autor: R. Zitnan, S. Kuhla, K. Nürnberg, U. Schönhusen, Z. Ceresnakova, A. Sommer, M. Baran, G. Greserova, J. Voigt
Publikováno v: Veterinární Medicína, Vol 48, Iss 7, Pp 177-182 (2003)
This study examined the effects of extensive and intensive feeding on the morphology of the gastrointestinal tract as well as on the level of carbohydrase activity in the small intestine of growing cattle. Fourteen growing male bulls aged 5 months we
Externí odkaz: https://doaj.org/article/c11ba69f9856422f846a3c1dcecf54d2
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2
Rumen undegradable protein (RUP) and its intestinal digestibility after steam flaking of cereal grains
Autor: A. Cismileanu, Martin Riis Weisbjerg, M. Rajsky, C. Dragomir, Z. Ceresnakova, Z. Formelova, M. Chrenková
Publikováno v: Chrenková, M, Formelová, Z, Ceresnáková, Z, Dragomir, C, Rajsky, M, Cismileanu, A & Weisbjerg, M R 2018, ' Rumen undegradable protein (RUP) and its intestinal digestibility after steam flaking of cereal grains ', Czech Journal of Animal Science, vol. 63, no. 4, pp. 160-166 . https://doi.org/10.17221/74/2017-CJAS
While it is known that heat treatment of cereal grains generally improves the nutritional value for ruminants, simultaneous information on rumen degradability and intestinal digestibility of the rumen by-pass is scarce, especially for non-starch cons
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3259eb32eb12449932772cb4fe8c7e5d
https://pure.au.dk/portal/da/publications/rumen-undegradable-protein-rup-and-its-intestinal-digestibility-after-steam-flaking-of-cereal-grains(1998f5da-301e-42a1-a64f-bd1d04f78274).html
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3
Influence of diets containing raw or extruded peas instead of soybean meal on meat quality characteristics in growing-finishing pigs
Autor: Z. Ceresnakova, R. Lahučký, Z. Formelová, L'. Chrastinová, I. Bahelka, M. Poláčiková, M. Chrenková, P. Fl'ak
Publikováno v: Czech Journal of Animal Science. 56:119-126
An experiment was conducted to evaluate the effect of pea-based diet fed to growing and fin - ishing pigs on performance, carcass and meat quality. Thirty pigs (Slovak White Meaty or crossbred Slovak White Meaty × Pietrain) were tested for the malig
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3d7c181831129abeac88512046e6665c
https://doi.org/10.17221/1302-cjas
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6
[In vitro studies on glycerol transformation by rumen microorganisms]
Autor: H, Bergner, C, Kijora, Z, Ceresnakova, J, Szakacs
Publikováno v: Archiv fur Tierernahrung. 48(3)
Rumen fluid from sheep (non adapted to glycerol) was incubated up to six hours under anaerobic conditions with buffer and mineral solution. Wheat starch was added as substrate in an amount of 1g DM per vessel. Glycerol was additionally admitted to ru
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7e43b1302f84b8e170a2a864c156fafe
https://pubmed.ncbi.nlm.nih.gov/8585798
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7
[The nitrogen metabolism in the large intestine of ruminants. 8. Metabolism of intracecally infused 15N-urea with a supplement of pectin in heifers]
Autor: C, Kijora, H, Bergner, J, Bartelt, K P, Götz, J, Szakacz, A, Sommer, L, Charastinova, Z, Ceresnakova
Publikováno v: Archiv fur Tierernahrung. 42(3-4)
Three heifers with live weights of 255, 261 and 300 kg were supplied with ileo-caecal re-entrant cannulas, jugular vena catheters and bladder catheters. The ration consisted of 4 kg maize silage and 4 kg wheat straw pellets. In a previous period 50%
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::fa042e3de85e578fcdc605bde8252096
https://pubmed.ncbi.nlm.nih.gov/1296559
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8
[Nitrogen metabolism in the large intestine of ruminants. 7. Metabolism of intracecally-infused 15N urea with supplement of starch in bulls]
Autor: J, Bartelt, C, Kijora, K P, Götz, H, Bergner, J, Szakacz, A, Sommer, Z, Ceresnakova, L, Chrastinova
Publikováno v: Archiv fur Tierernahrung. 40(11-12)
Three bulls with an average live weight of 228 kg were fitted with ileo-caecal reentrant cannulas for the experiment. The rations were composed of 3 kg maize silage and 3 kg wheat straw pellets per animal and day. In a previous period 50% of the dige
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::69325c0ca445d702e8512d8b65dc3e64
https://pubmed.ncbi.nlm.nih.gov/2090028
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9
Akademický článek
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10
Akademický článek
Characterization of proteins in feeds according to the CNCPS and comparison to in situ parameters
Autor: M. Chrenková, Z. Čerešňáková, M.R. Weisbjerg, Z. Formelová, M. Poláčiková, M. Vondráková
Publikováno v: Czech Journal of Animal Science, Vol 59, Iss 6, Pp 288-295 (2014)
Several methods were used for the evaluation of feed protein for rumen degradability and intestinal digestibility of rumen undegraded protein (RUP). The aim of this work was to explore the possibility of using the Cornell method of predicting the fra
Externí odkaz: https://doaj.org/article/2a4969d5dc3445b79329f2f513fe8dd5
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