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Alterations in biochemical parameters and hepatic ultrasonography with reference to oxidant injury in ketotic dairy cows

• 2016
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Publication Information
Authors Ghanem, M.M.1*, Mahmoud, M.E.2, Abd El-Raof, Y.M.1, El-Attar, H.M
Keywords Anti-oxidant, biochemical, ketosis, subclinical ketosis, ultrasonography
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publication.type International
Paper Link Not Available
Supplementary Materials Not Available
Abstract
This study aimed to evaluate the clinical, biochemical and hepatic ultrasonographic changes in ketotic dairy cows. For
that purpose, we examined 42 lactating Holstein- Friesian cows with ages from 3- 10 years old during the post parturient
period (up to 6 weeks postpartum). The cows were classified into control healthy (C=20), subclinical ketotic cows
(SCK=17) and clinical ketotic cows (CK=5). Clinically, anorexia and reduction in milk yield were observed in CK cows.
The ruminal movements showed a significant depression (P