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Figure 1 | Veterinary Research

Figure 1

From: Experimental bluetongue virus superinfection in calves previously immunized with bluetongue virus serotype 8

Figure 1

Neutralising antibodies and viral RNA detection following BTV8 challenges and BTV1/BTV15 superinfection. A Mean neutralising antibodies titres and mean copy number of VP2 cDNA are shown for vaccinated (V) and non-vaccinated (NV) calves, after vaccinations and challenges with BTV8 and BTV1/BTV15 superinfection. Standard deviation is shown as error bars. The two vaccine injections are represented as arrows followed by Vacc1 and Vacc2 respectively. Infectious challenges are represented as arrow labelled with the corresponding serotypes. * above braces: time period with neutralising Abs titre of V group significantly higher than NV group; P < 0.05. B Focus on the BTV1/BTV15 superinfection experiment.

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