|  |  | No. of samples positive among the 3 ecosystems per test | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |  |  |  |  | LPBE per serotype (titres ≥90) | d VNT per serotype |  | ||||||
Ecosystem | Total no. sampled | Sampling period in 2012 | Real time 3D RT-qPCR | NS ELISA | O | A | C | SAT 1 | SAT 2 | SAT 3 | SAT 1 only | SAT 2 only | e SAT 1 & SAT 2 |
a MME | 40 | Feb. | 22 | 36 | 16 | 10 | 5 | 15 | 34 | 12 | 11 | 18 | 8 |
b ME | 29 | March | 6 | 17 | 25 | 16 | 3 | 10 | 16 | 19 | 4 | 14 | 3 |
c TSE | 33 | Aug. | 15 | 12 | 29 | 27 | 11 | 32 | 24 | 19 | 29 | 21 | 19 |
Total | 102 | Â | 43 | 65 | 70 | 53 | 19 | 57 | 74 | 50 | 44 | 53 | 30 |