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. 2012 Aug;19(8):1312–1321. doi: 10.1128/CVI.00302-12

Table 2.

Results of attempts to isolate virus in RK-13 cells from nasal swab and PBMCs of horses after experimental vaccination with PBS or rMLVB virus

Horse ID Vaccination Specimen Days postvaccinationa
−3 0 2 4 6 8 10 12 14 21 28 35
C7 PBS Nasal swab
PBS PBMCs
C11 PBS Nasal swab
PBS PBMCs
C12 rMLVB Nasal swab
rMLVB PBMCs
C17 rMLVB Nasal swab
rMLVB PBMCs 2 PFU/ml
C19 rMLVB Nasal swab
rMLVB PBMCs
C24 rMLVB Nasal swab 2 PFU/ml
rMLVB PBMCs
D2 rMLVB Nasal swab 1 PFU/ml
rMLVB PBMCs +
D8 rMLVB Nasal swab 2 PFU/ml 2 PFU/ml
rMLVB PBMCs 2 PFU/ml
a

−, virus isolation negative; +, virus isolated only after second passage in cell culture.