Brako E E, Fulton R W, Nicholson S S, Amborski G F
Am J Vet Res. 1984 Apr;45(4):813-6.
Sera from healthy sheep were collected in January and March 1982 from flocks of sheep located in southwestern and southeastern Louisiana. These sera were tested for bovine herpesvirus-1 (BHV-1), bovine viral diarrhea virus (BVDV), parainfluenza-3 (PI-3) virus, and goat respiratory syncytial virus (GRSV) antibodies by microtitration virus-neutralization test. The sera were tested also for bovine leukemia virus (BLV) and bluetongue virus (BTV) antibodies by immunodiffusion tests. The number of flocks with seropositive sheep for each virus were: 2/8 (25%) for BVDV; 8/8 (100%) for PI-3 virus; 7/8 (87.5%) for GRSV; and 6/8 (75%) for BTV. Seropositive rates for each virus for the individual sheep tested were: 4/158 (2.5%) for BVDV; 117/158 (74.1%) for PI-3 virus; 77/158 (48.7%) for GRSV; and 21/158 (13.3%) for BTV. All sheep were seronegative for BHV-1 and BLV.
1982年1月和3月,从路易斯安那州西南部和东南部的羊群中采集了健康绵羊的血清。通过微量滴定病毒中和试验对这些血清进行了牛疱疹病毒1型(BHV - 1)、牛病毒性腹泻病毒(BVDV)、副流感3型(PI - 3)病毒和山羊呼吸道合胞病毒(GRSV)抗体检测。还通过免疫扩散试验对血清进行了牛白血病病毒(BLV)和蓝舌病毒(BTV)抗体检测。每种病毒血清呈阳性的绵羊所在羊群数量分别为:BVDV为2/8(25%);PI - 3病毒为8/8(100%);GRSV为7/8(87.5%);BTV为6/8(75%)。所检测的个体绵羊中每种病毒的血清阳性率分别为:BVDV为4/158(2.5%);PI - 3病毒为117/158(74.1%);GRSV为77/158(48.7%);BTV为21/158(13.3%)。所有绵羊的BHV - 1和BLV血清均为阴性。