Figure 4From: Acute phase response in two consecutive experimentally induced E. coli intramammary infections in dairy cowsConcentrations of SAA, LBP, Hp and NAGase activity in milk in two consecutive E. coli challenges. Mean concentrations of SAA, LBP, Hp and NAGase activity in milk following two consecutive intramammary challenges with E. coli at an interval of two weeks. Values are means for six cows with SEM represented by vertical bars.Back to article page