Parasitemia, %    Homocyst.  µmol/L T3 nmol/L T4 µg/dL fT3 pg/mL fT4 ng/dL
Control 0 (n=10) 7.29a ±0.54 0.73a ±0.12 4.32a ±0.30 4.76a ±0.31 1.29a  ±0.05
Diseased <2 (n=36) 12.11b    ±0.50 0.71a ±0.07 1.78b±0.20 2.42b ±0.22 1.18a ±0.17
2-4 (n=14) 11.10b  ±0.57 0.58a ±0.9 1.18b ±0.22 2.43b ±0.20 0.94a ±0.10
In each column, different letters indicate statistical difference and the same letters show no statistical difference
Table 2: Mean ± SEM of the concentrations of homocysteine and thyroid hormones in non- infected and infected sheep.