Milk Antitrypsin Activity During Clinical and Experimental Bovine Mastitis
1981; BioMed Central; Volume: 22; Issue: 3-4 Linguagem: Inglês
10.1186/bf03548661
ISSN1751-0147
AutoresT. Honkanen‐Buzalski, T. Katila, M. Sandholm,
Tópico(s)Animal Genetics and Reproduction
ResumoMilk trypsin-inhibitor levels were followed during clinical and experimental endotoxin-induced mastitis. Milk trypsin-inhibitor level proved to be a good indicator of mastitis, closely relating to milk BSA values. The trypsin-inhibitor pattern in the quarter milk samples during mastitis closely resembled the pattern of BSA, which indicates that the trypsin-inhibitor is blood derived and diffuses to the mammary gland lite albumin. The timing of the increase in the trypsin-inhibitor into the endotoxin infused quarter closely matched with the increase in body temperature, heart rate, decrease in blood leucocytes and increase in somatic cells. Serum zinc and iron showed a decrease a few hours later.
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