Serum and milk iron levels during sheep intramammary infection caused by coagulase-negative staphylococci

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作者
Angeliki R. Burriel
Vivienne Heys
机构
[1] The Royal Veterinary College,Department of Farm Animal and Equine Medicine and Surgery
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Iron; milk; sheep; inflammation; coagulase-negative staphylococci;
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摘要
The concentration of iron (Fe) in the milk and serum of sheep was determined before and during experimental intramammary infection (IMI) by coagulase-negative staphylococci (C-NS). Fe concentration of normal milk and serum samples was 0.24 Μg/mL and 1.56 Μg/mL respectively. Presence of C-NS in the mammary gland resulted in a significant increase in milk-iron concentration (p < 0.001) and a decrease in the serum-iron concentration. Serum-iron concentration was significantly decreased (p = 0.04) one d after the intramammary introduction of C-NS and 29 d later (p = 0.03).
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页码:153 / 158
页数:5
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