Variation of Biochemical Parameters of Energy and Liver Metabolism in Periparturient Dairy Cows

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F18%3A43914443" target="_blank" >RIV/62156489:43210/18:43914443 - isvavai.cz</a>
Result on the web
<a href="http://nutrinet.mendelu.cz/wcd/w-rek-nutrinet/2018/nutrinet_2018_final.pdf" target="_blank" >http://nutrinet.mendelu.cz/wcd/w-rek-nutrinet/2018/nutrinet_2018_final.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Variation of Biochemical Parameters of Energy and Liver Metabolism in Periparturient Dairy Cows
Original language description
The goal of the study was to monitor biochemical parameters characterizing disorder of energy metabolism in dairy cows. In consequence of that find out if there is any correlation between those and liver failure. The trial was conducted on 12 healthy dairy cows, pluriparous, no heifers. Blood samples were taken three times. The first one before parturition (14 - 30 days before partition), second one in early peripartal period (4th to 10th day after parturition) and the last one 2 months after parturition. In the blood samples selected biochemical parameters were analysed (triglycerides - TGs; cholesterol - CHOL; non-esterified fatty acids - NEFA; beta-hydroxybutyrate - BHB; total bilirubine - TBIL; aspartate aminotransferase - AST; gamma-glutamyl transferase - GGT; creatine kinase - CK; UREA; total protein - TP; albumin - ALB). Increased concentration of BHB (1.15 +- 0.39 mmol/l) showed development of negative energy balance after parturition. Moreover body mass loss was verified by raised CK in serum. The liver failure is confirmed by detection of increased liver enzymes (AST, GGT). The results of the correlation analysis showed a significant correlation between the development of ketosis (BHB), loss of weight (NEFA, CK, UREA) and liver stress in cow's blood plasma.
Czech name
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Czech description
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Type
D - Article in proceedings
CEP classification
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OECD FORD branch
40201 - Animal and dairy science; (Animal biotechnology to be 4.4)

Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
NutriNET 2018: Proceedings of reviewed scientific papers
ISBN
978-80-7509-600-5
ISSN
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e-ISSN
neuvedeno
Number of pages
9
Pages from-to
114-122
Publisher name
Mendelova univerzita v Brně
Place of publication
Brno
Event location
Brno
Event date
May 24, 2018
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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