METHOD FOR MODELING PULMONARY MELIOIDOSIS
medicine. SUBSTANCE: method involves using white rats as experimental animals. The animals are infected with suction doses equal to 1.3-20 LD50 (LD50=3133 cells) of P. Pseudomallei strain 100-16-1 deprived of antigen-8 as one of virulence factors. Infecting is carried out in dynamic aerosol installa...
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Zusammenfassung: | medicine. SUBSTANCE: method involves using white rats as experimental animals. The animals are infected with suction doses equal to 1.3-20 LD50 (LD50=3133 cells) of P. Pseudomallei strain 100-16-1 deprived of antigen-8 as one of virulence factors. Infecting is carried out in dynamic aerosol installation of 0.29 m diameter at 0.15-0.5 m/s air flow rate. Aerosol generator performance is 30 l/min with air and 1.5-3.0 l/min with liquid. Infection time is 5 min. EFFECT: reproducible form of acute melioidosis with benign transformation in 50% of cases. 4 dwg, 1 tbl |
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