Table 1.
Muskoxen sampled | Screening test | Confirmatory and new tests | Final status | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Location | Year | Type | N | BPAT | STAT | N (+) | CFT | iELISA | cELISA | A/G iELISA | N (+) |
Sachs Harbour | 1999, 2000, 2003, 2006 | aa | 846 | 846S | 0 | 0 | |||||
Sachs Harbour | 2008 | aa | 671 | 668S | 6S | 4S | 6S | 34S,a, 51FP (48 paired)b | 0 | ||
Sachs Harbour | 2011 | aa | 243 | 243S | 2S | 2S | 0 | ||||
Sachs Harbour | 2012 | aa | 65 | 62S | 0 | 62S,c | 0 | ||||
Ulukhaktok | 1994, 1996 | aa | 315 | 315S | 0 | 0 | |||||
Ulukhaktok | 1999 | aa | 90 | 90S | 0 | 0 | |||||
Cambridge Bay | 1989 | aa | 20 | 20S | 20S | 0 | 0 | ||||
Cambridge Bay | 1991 | aa | 20 | 20S | 0 | 0 | |||||
Cambridge Bay | 1993, 1995, 2001 | aa | 246 | 246S | 0 | 0 | |||||
Cambridge Bay | 1996 | aa | 130 | 130S | 4S | 4S | 4S | ||||
Cambridge Bay | 1998 | aa | 146 | 146S | 1S | 1S | 1S | ||||
Cambridge Bay | 2010 | aa | 55 | 55P | 3P | ||||||
Cambridge Bay | 2011 | aa | 76 | 76FP | 2FP | ||||||
Cambridge Bay | 2012 | aa | 42 | 14S, 28FP | 1FP | ||||||
Cambridge Bay | 2014 | ab | 59 | 1S, 59FP (1 paired) | 1S, 4FP (1 paired) | ||||||
Cambridge Bay | 2015 | ab, ac,b | 28,8,7 | 6S, 43FP (6 paired) | 1S, 5FP (1 paired) | ||||||
Cambridge Bay | 2016 | ab, ac,c | 25,1,1 | 2S, 27FP (2 paired) | 1S, 2FP (1 paired) | ||||||
Kugluktuk | 1991 | ac,d | 21,17 | 38S | 0 | 0 | |||||
Kugluktuk | 2010 | ac | 24 | 24FP | 0 | ||||||
Kugluktuk | 2014 | ac | 16 | 16FP | 0 | ||||||
Kugluktuk | 2015 | ac | 13 | 13FP | 0 | ||||||
Kugluktuk | 2016 | ac | 4 | 4FP | 0 |
The total number of animal sampled is indicated with N; while, the total number of samples and type of samples is specified under each test performed; finally, N(+) indicates the number of positive blood samples that were found after the screening tests (buffered plate agglutination test, BPAT; standard tube agglutination test, STAT) and the confirmatory tests (complement fixation test, CFT; indirect enzyme-linked immunoassay, iELISA; competitive enzyme-linked immunoassay, cELISA) and/or new test (protein A/G indirect enzyme-linked immunoassay, A/G iELISA) performed. Tested filter paper samples (FP) that had paired serum samples (S) are indicated in parenthesis.
aSera tested also by BPAT at the time of sample collection.
b28 paired samples tested by A/G iELISA (FP eluates) and by BPAT (sera) at the time of sample collection, and 20 paired samples tested by A/G iELISA (both FP eluates and sera).
c59 sera tested also by BPAT at the time of sample collection