Figure 2From: Schmallenberg virus challenge models in cattle: infectious serum or culture-grown virus?Real-time RT-PCR results of cattle in the in-vivo titration experiment. All animals inoculated with the undiluted serum, dilution 1/10 and 1/100 were positive for several days. Only one (C25) out of three animals inoculated with dilution 1/1000 scored positive.Back to article page