人工感染 meaning in English
artificial infection
Examples
- Artificial infection with rocinela sp . , the newly found river parasitic isopoda
细角鳃虫的人工感染试验 - However , there would be difference in virulence among the strains of the same or different species
首先，将这8株细菌人工感染健康小鼠、鲫鱼和鳖。 - 10 . 14 . 25 and 30 days post injection and separated the serum . meanwhile , pathological changes of lymphocytes and changing role of igm , igg from different days old chickens infected with aev - nh937 were systematically studied by viral inoculation of animal , pathological test and elisa
采用了病毒接种技术、普通病理学方法、酶联免疫吸附实验等方法，研究了不同日龄spf雏鸡人工感染aev - nh937株后的血清igm 、 igg的动态变化规律。 - Experiment shows that the antigen extracted by autoclave is best for dot - ppa - elisa . applying the x2 test , optimal concentration of antigen was determined , and the optimum dilution of enzyme hrp - spa was 1 : 10 . the high specificity of dot - ppa - elisa was proved by the specific blocking test , and also by the cross - reaction test in which the diaphragm does not react with the antibodies against salmonellosis , pasteurellosis , chlamydiosis , hcv , ppv , brucellosis , erysipelas suis , colibacillosis , prv
试验中对多种方法提取的诊断抗原进行了比较、筛选；确定了dot - ppa - elisa的最佳工作条件；测定了st - 171株的免疫猪血清抗体及c群、 2型人工感染猪血清抗体效价，并初步确定了该方法的阳性标准。