It was test on petri plates with two mutants of Salmonella typhimurium-ta98 and TA100.
我们采用鼠伤寒沙门氏菌两个突变菌株TA98和TA100，检测了它的致突变活性。
Objective To study the factors of affecting the efficacy of Salmonella Typhimurium (ST) enteritis.
目的探讨影响鼠伤寒沙门氏菌肠炎疗效的因素。
A titration assay for ornithine decarboxylase induced in Salmonella typhimurium is reported in this paper.
本文报告一种滴定法，定量测定鼠伤寒沙门氏菌鸟氨酸脱羧酶的活性。
S. typhimurium isolates and s. Thompson isolates were often resistant to most of clinically used antimicrobial agents.
鼠伤寒沙门菌和汤普森沙门菌通常对临床常用抗菌药物耐药。
Objective: To investigated the effect on phage sensitivity resulting from the Lforms variation of Salmonella typhimurium.
目的：探讨鼠伤寒沙门菌的L型变异对噬菌体敏感性的影响。
Aim:To investigate the influence of the L-forms variation of Salmonella typhimurium on their plasmids and outer membrane proteins.
了解鼠伤寒沙门菌L型变异对细菌质粒和外膜蛋白的影响。
And then Salmonella Typhimurium were applied to study the problems of human typhoid fever since it could lead to the same disease in murine.
因鼠伤寒杆菌在小鼠中能引起伤寒样疾病，常被用来研究人伤寒的各类问题。
Following the correction of these errors, milk has once again been sold form this dairy and no further cases of S. Typhimurium have been reported.
纠正了这些错误后，牛乳厂又开始出售牛奶，再没有鼠伤寒沙门氏菌事件发生。
Considering its tumor targeting, replication in tumor tissues and anti-tumor effects, attenuated Salmonella typhimurium has offered a new approach to tumor therapy.
减毒鼠伤寒沙门菌由于具有肿瘤靶向性，能在肿瘤组织中复制并产生抗肿瘤效果的能力，使肿瘤治疗获得了新契机。
The gastrointestinal tract (55.07%) followed by the lower respiratory tract (22.7%) was the most infected site. The salmonella typhimurium was the most bacterial pathogen.
感染部位以胃肠道多见(55.07%)，其次为下呼吸道(22.7%)，病原菌以鼠伤寒沙门氏菌居多。
Recent research revealed that the cure rate of the breast and prostate cancer in athymic mouse were up to 40% or 50% when a mutant of S. typhimurium A1-R was treated alone.
近期研究发现，单独使用突变后的菌株A1-R在裸鼠模型上治疗乳腺癌和前列腺癌分别可达到40%和50%的治愈率；
Methods The Salmonella typhimurium reverse mutation assay was used to study ondansetron induced mutation. The strains of TA97, TA98, TA100, TA102 were used in this experiment.
方法应用鼠伤寒沙门氏菌回复突变试验研究了枢复宁的诱变作用，试验选用TA97、TA98、TA100、TA102菌株。
Methods: phage sensitivity of 3 strains of Salmonella typhimurium Lforms induced in vitro and their parents were tested by 12 strains of typing bacteriophages of Salmonella typhimurium.
方法：用12株鼠伤寒沙门菌分型噬菌体对3株体外诱导的鼠伤寒沙门菌l型及其原菌做噬菌体敏感性检测。
Methods The Salmonella typhimurium reverse mutation assay was used to study menadiol sodium diphosphate induced mutation. The strains of TA97, TA98, TA100, TA102 were used in this experiment.
方法应用鼠伤寒沙门菌回复突变试验研究了甲萘氢醌二磷酸酯钠的诱变作用，试验选用TA97、TA98、TA100、TA102菌株。
Methods The Salmonella typhimurium reverse mutation assay was used to study menadiol sodium diphosphate induced mutation. The strains of TA97, TA98, TA100, TA102 were used in this experiment.
方法应用鼠伤寒沙门菌回复突变试验研究了甲萘氢醌二磷酸酯钠的诱变作用，试验选用TA97、TA98、TA100、TA102菌株。
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