# Table 2 N. caninuminfection in the offspring of each generation of ewes (G0, G1 and G2)

Lambing year G0 G1 G2
I/T1 (%) Parasite burden2
Me (Q25–Q75)
With antibody response
N (%)
I/T1 (%) Parasite burden2
Me (Q25-Q75)
With antibody response
N (%)
I/T1 (%) Parasite burden2
Me (Q25-Q75)
With antibody response
N (%)
2014 50/51 (98)a 65 (12–134)a 48 (96)
2015 37/39 (94.9)ab 6 (0.01–34)b 37 (100) 14/18♦♦ (77.8) 50 (16–74) 13 (92.9)
2016 27/33 (81.8)b 12 (0.01–59)b 27 (100) 13/19 (68.4) 18 (0.01–48) 13 (100) 4/6 (66.7) 2 (0.01–6) 4 (100)
1. 1 I/T: number of infected lambs/total number of lambs.
2. 2 Parasite burden is expressed as number of tachyzoites per mg of tissue. Me: median; Q25-Q75: lower - upper quartiles.
3. Infected lambs = 50 (38 lambs with parasite DNA + 12 ewe lambs used for breeding that transmitted the infection in subsequent parturitions). Total number of lambs from gestations with transplacental passage of N. caninum = 51 (55 born lambs − 4 lambs which could not be analysed).
4. ♦♦ Infected lambs= 14 (9 lambs with parasite DNA + 5 breeding ewe lambs that transmitted the infection in the subsequent lambing). Total number of lambs from gestations with transplacental passage of N. caninum= 18 (19 born lambs - 1 lamb which could not be analysed).
5. a,b Different letters within columns indicate statistically significant differences (< 0.05).