| 摘要 |
FIELD: veterinary microbiology. ^ SUBSTANCE: claimed method includes providing of stable culture from B.abortus 19 strain in L-form followed by rabbit immunization. Culture is obtained in dense broth containing additionally 10-15 % of normal hoarse serum wherein broth is singly exposed to streptomycin action in dose of 2.5-5.0 U/ml of medium. Then slurry is prepared from obtained culture, inactivated at 85-90°C for 160 min and triply intravenously administrated to rabbits in increasing doses with 72 h intervals. ^ EFFECT: method for more exact estimation of brucelliasis epizootic situation on basis of typical, dissociated and deep-altered brucella forms. ^ 6 tbl, 4 ex |
