Prevalence and control of ketosis in postparturient holstein cows in selected regions of Iran
This thesis investigated the prevalence of ketosis among 1,002 Iranian Holstein cows in 13 regions in Iran and examined the relationship between concentrations of β-hydroxybutyrate (BHBA) in milk and blood to assess the reliability of the BHBA concentrations in milk measured by a semi quantitative k...
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| 格式: | Thesis |
| 语言: | English |
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2011
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| 在线阅读: | http://psasir.upm.edu.my/id/eprint/31436/1/IB%202011%2024R.pdf |