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Fig. 4 | Parasites & Vectors

Fig. 4

From: Pattern and repeatability of ascarid-specific antigen excretion through chicken faeces, and the diagnostic accuracy of coproantigen measurements as compared with McMaster egg counts and plasma and egg yolk antibody measurements in laying hens

Fig. 4

Ascarid-specific IgY concentrations in a plasma and b egg yolks of control (black circle) and ascarid-infected laying hens (blue circle). The effect of infection and interaction with wpi were significant (P < 0.001). Statistical analyses are based on log-transformed data [log(y+1)] while visualization is based on untransformed data (n = 179 hens). * Indicates a significant difference between control and infected laying hens at a given time point (Tukey–Kramer, P < 0.05). Each dot on the box plot represents an individual observation. The vertical line inside the box plots shows the sample median, while the lower and upper ends of the box represent the 25th and 75th quantiles, respectively

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