TABLE 5 

Number of SIV RNA-positive foci per gram of brain tissue estimated by in situ hybridization

Cohort and animal identifierArea analysed (μm2)No. of positive foci per analysed fieldDensity of SIV+ cells per gram of tissue
A1
    PmA111.41 × 1080, 1, 0, 0, 0, 0, 0202
    PmA122.54 × 1080, 0, 0, 0, 0, 0, 0<102
    PmA131.16 × 1081, 1, 1, 1, 1, 3, 12,220