Figure 1From: Changes in various metabolic parameters in blood and milk during experimental Escherichia coli mastitis for primiparous Holstein dairy cows during early lactationColony forming units (cfu) of Escherichia coli (E. coli)/ mL of mammary secretion (A) and rectal temperature (B) after intramammary challenge with Escherichia coli (h = 0) for 30 primiparous Holstein cows during early lactation. *Differences (P <0.05) when compared to h = 0.Back to article page