The effect of minor mycotoxin enniatin B on in vitro dry matter digestibility

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F18%3A43876875" target="_blank" >RIV/62157124:16270/18:43876875 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The effect of minor mycotoxin enniatin B on in vitro dry matter digestibility
Original language description
The aim of this study was to determine the effect of minor mycotoxin enniatin B (Sigma-Aldrich, dissolved in methanol) on dry matter digestibility of total mixed ration. The experiments were performed in vitro using a rumen fluid-buffer system. Rumen fluid was taken from dairy cows fed on diet consisted of maize silage (22 kg), lucerne haylage (12 kg), meadow hay (3 kg), feeding straw (1.5 kg), supplemental mixture (6.7 kg) and mineral mixture (0.1 kg, all on as-fed basis). Samples of the same diet modified to forage:concentrate ratio of 60:40 were incubated in buffered rumen fluid at 39°C for 24 h with addition of methanol (K+) or enniatin B in concentrations either 10 ?g/ml (E10) or 20 ?g/ml (E20) and compared to control (K-). In vitro organic matter digestibility differed among groups (P<0.05) and was 34.3, 32.8, 36.1 and 31.4 % in K-, K+, E10 and E20, respectively. Results suggested that higher levels of enniatin B in the diet may have inhibitory effect on rumen microbiota and can negatively influence the dry matter digestibility.
Czech name
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Czech description
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Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Sborník Animal Physiology, Nutrition and Welfare 2018
ISBN
978-80-7394-715-6
ISSN
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e-ISSN
neuvedeno
Number of pages
7
Pages from-to
211-217
Publisher name
Jihočeská univerzita v Českých Budějovicích
Place of publication
České Budějovice
Event location
České Budějovice
Event date
Nov 21, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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