| surgical method for biopsy of terminal ileum and mesenteric lymph node of sheep for detection of mycobacterium avium subsp paratuberculosis. | | 2004 | 15088979 |
| field evaluation of tracer sheep for the detection of early natural infection with mycobacterium avium subsp paratuberculosis. | to determine whether tracer sheep could be used to detect s strain mycobacterium avium subsp paratuberculosis on pasture, and to provide further insight into the early stages of infection. | 2004 | 15354852 |
| cross species transmission of ovine johne's disease from sheep to cattle: an estimate of prevalence in exposed susceptible cattle. | to determine the prevalence of infection of cattle with the sheep strain of mycobacterium avium subsp paratuberculosis at least two years after exposure at < 6 months old. | 2008 | 18363982 |
| financial modelling of the potential cost of ovine johne's disease and the benefit of vaccinating sheep flocks in southern new south wales. | to develop an enterprise gross margin (gm) model that predicts the on-farm financial impact of ovine johne's disease (ojd) for various sheep enterprises in australia. in addition, to estimate the benefits and costs of control through the use of the gudair vaccination, including a breakeven point. | 2008 | 18826512 |