1·The enterobacteria is the main pathogenic bacterium in intestinal infections.
肠杆菌科细菌是肠道感染的主要致病茵。
2·Indoor potted flowers are often damaged by pest and pathogenic bacterium, which is the main problem of growing flowers at home.
室内盆栽花卉常常遭到害虫和病菌的侵害 ，这是家庭养花的主要问题。
3·Objective To investigate the alteration of pathogenic bacterium and drug resistance in infection of urinary system in recent years.
目的探讨近年来泌尿系感染病原菌及其耐药性的变迁。
4·Objective: to study the main pathogenic bacterium and sensitive factors of pulmonary tuberculosis with hospital infections in lower respiratory tract.
目的：探讨肺结核并医院内下呼吸道感染的主要病原菌和危险因素。
5·The pathogenic bacterium was isolated from the diseased juvenile Haliotis discus discus, and confirmed to be toxic pathogenic strain by recursive infection experiments;
本课题从发病稚盘鲍动物中分离致病细菌，通过回归感染确定毒性病原菌株；
6·OBJECTIVE To analyze pathogenic bacterium distribution and antibiotic resistance of our hospital, and provide scientific basis for clinical rational using of antibiotics.
目的分析医院尿路感染常见的病原菌分布及细菌对抗菌药物耐药情况，为临床合理使用抗菌药物提供科学依据。
7·Objective: To investigate the relation of nosocomial pneumonia of cerebrovascular accident and age, on admission, complication, operation, medication and pathogenic bacterium type.
目的：为探讨脑血管意外患者院内获得性肺炎与年龄、入院时间、并发症、操作、用药的关系及致病菌类型。
8·OBJECTIVES: to know flora distribution and their resistance of pathogenic bacterium causing urinary system infection in our hospital in order to direct rational usage of antibiotics.
目的：了解我院泌尿系统感染病原菌的菌群分布及耐药情况，指导临床合理应用抗生素。
9·Bdellovibrio sp. is a kind of parasitic microorganism which can act as phage and demonstrate desirable ability in eliminating pathogenic bacterium that can lead to aquaculture disease.
蛭弧菌是一类具有噬菌特性，对引起水产养殖病害的副溶血弧菌和嗜水气单胞菌等致病菌具有良好裂解作用寄生性微生物。
10·This paper outlines distribution and injury of rice spot disease , disease symptom, morphological character of pathogenic bacterium, biological character, genesis regular, and control methods.
报道了水稻污点病在黑龙江省的分布与危害情况、病害症状、病原菌的形态特征、生物学特性、发生规律与防治方法。