The Influence of Organic or Inorganic Selenium Supplementation on Selenium Status of Beef Cows and their Calves
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F16%3A43910127" target="_blank" >RIV/62156489:43210/16:43910127 - isvavai.cz</a>
Result on the web
<a href="https://mnet.mendelu.cz/mendelnet2016/mnet_2016_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2016/mnet_2016_full.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The Influence of Organic or Inorganic Selenium Supplementation on Selenium Status of Beef Cows and their Calves
Original language description
The aim of this experiment was to evaluate the influence of inorganic or organic selenium supplementation to pregnant beef cows (n = 12). Cows were divided into two groups per six animals and supplemented with two different forms of selenium: group A was given inorganic sodium selenite, group B was given organic selenomethionine. Before the start of supplementation cows had average glutathione peroxidase (GPx) activity in whole blood 847.07 +- 170.77 μkat/l and 791.30 +- 112.30 μkat/l (group A and B, respectively). The whole blood concentration of Se in group A was 136.70 +- 27.97 μg/l and in group B was 95.77 +- 20.05 μg/l. After parturition cows had higher mean activity of GPx by 26% and by 45% in group A and B, respectively. The mean concentration of selenium and GPx activity in whole blood of calves in group A was 155.35 +- 20.03 μg/l and 1143.08 +- 150.04 μkat/l and in group B 105.30 +- 24.26 μg/l and 1020.58 +- 304.08 μkat/l (Se and GPx, respectively). It can be concluded that both forms of selenium had analogical biological effect on focused parameters.
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
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
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 2016: Proceedings of International PhD Students Conference
ISBN
978-80-7509-443-8
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
230-233
Publisher name
Mendelova univerzita v Brně
Place of publication
Brno
Event location
Brno
Event date
Nov 9, 2016
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000392968500040