title: Serum and milk iron levels during sheep intramammary infection caused by coagulase-negative staphylococci.
abstract: 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 microgram/mL and 1.56 micrograms/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).
authors.affiliation: Royal Veterinary College, Department of Farm Animal and Equine Medicine and Surgery, Herts, UK.
authors.forename: A R
authors.initials: AR
authors.lastname: Burriel
authors.forename: V
authors.initials: V
authors.lastname: Heys
mesh_terms: D000818:Animals; D003030:Coagulase / Q000378:metabolism; D005260:Female; D007501:Iron / Q000097:blood / Q000378:metabolism*; D008413:Mastitis / Q000097:blood / Q000378:metabolism* / Q000662:veterinary; D008892:Milk / Q000378:metabolism*; D012756:Sheep; D012757:Sheep Diseases / Q000097:blood / Q000378:metabolism*; D013203:Staphylococcal Infections / Q000097:blood / Q000378:metabolism* / Q000662:veterinary; D013210:Staphylococcus / Q000201:enzymology
chemical_list: D003030:Coagulase; D007501:Iron