Article Figures & Data
Figures
- FIG 1
Serological responses to Johne's disease vaccination. (A) Line plot showing the trend of serum S/P ratios (y axis) tested annually during the 5-year study period (years 1 to 5), from >2 years to 7 years of age (x axis), for selected animals (n = 5; animals A, B, C, D, and F). (B) Scatter plot showing the trend of serum S/P ratios (y axis, with maximum capped values of 1.2) tested during the 5-year study period (years 1 to 5), from >2 years to 7 years of age (x axis), for selected animals (n = 9; animals A to I).
Tables
- TABLE 1
Mycobacterium avium subsp. paratuberculosis annual antibody responses and fecal shedding in M. avium subsp. paratuberculosis-infected cattle herds receiving M. avium subsp. paratuberculosis vaccination with management changes (herd A) or without management changes (herd B)
Herd and yr No. in herda No. (%)b Vaccinated Total Vaccinated ELISA positive ELISA positive Fecal culture positive ELISA positive Fecal culture positive Fecal culture positive Vaccinated fecal culture positive A 2004 116 74 (63.7) 49 (42.2) 7 (6) 47 (63.7) 0 2 0 2005 116 105 (90.5) 74 (63.7) 1 (0.8) 73 (69.5) 0 0 0 2006 115 110 (95.6) 78 (67.8) 3 (2.4) 78 (70.9) 1 (0.9) 0 0 2007 122 122 (100) 40 (32.7) 2c/3 (2.4) 40 (32.7) 2c/3 (2.4) 2 2 2008 125 125 (100) 65 (52.0) 3c/4 (3.2) 65 (52) 3c/4 (3.2) 2 2 2009 128 94 (73.4) 49 (38.2) 2c/3 (2.3) 49 (52.2) 1 (1) 0 0 2010 128 66 (51.5) 35 (27.3) 1 (0.7) 34 (51.5) 0 0 0 B 2004 43 0 3 (6.6) 10 (23.2) 0 0 3 0 2005 45 2 (4.4) 7 (15.5) 8c/11 (24.4) 2 (100) 1 (50) 3 1 2006 52 30 (57.6) 30 (57.6) 8c/11 (21.1) 25 (83.3) 4c/5 (16.6) 9 3 2007 61 49 (80.3) 27 (44.2) 3c/4 (7.2) 26 (53.0) 2c/3 (6.1) 3 3 2008 55 52 (94.5) 33 (60) 3c/5 (9.0) 32 (61.5) 3c/4 (7.6) 4 2 2009 52 51 (98) 32 (61.5) 5c/6 (11.5) 31 (60.7) 5c/6 (11.7) 6 4 2010 50 49 (98) 25 (50) 2 (4.0) 25 (51.0) 2 (4.0) 2 1 ↵a The numbers of animals >24 months of age are indicated for each study year.
↵b Total and vaccinated ELISA- and M. avium subsp. paratuberculosis fecal culture-positive animals are indicated as ELISA positive and fecal culture positive, respectively. Animals that were ELISA positive and were M. avium subsp. paratuberculosis fecal culture positive in the total and vaccinated groups are indicated as fecal culture positive and vaccinated fecal culture positive, respectively, under ELISA positive.
↵c New infections for each year are indicated, showing totals for new infections and total positive results.
