Fig 2. Time-courses of the effects of (-)-α-pinene in the water supply of broiler chickens inoculated with C. jejuni NCTC 11168 3 days before (-)-α-pinene treatment (started day 0).

Data are C. jejuni counts (log₁₀ CFU/g feces) in cloacal swabs from individual broiler chickens in the treatment groups: DMSO, no treatment control; AP, 250 mg/L (-)-α-pinene; ENRO, 50 mg/L enrofloxacin; ENRO+AP, combination of 50 mg/L enrofloxacin and 250 mg/L (-)-α-pinene. The detection limit of the culture method was approximately 2 log₁₀ CFU/g feces, and the means are indicated by the horizontal lines.