单胞

The main strains used in industry fermentation are Propionibacterium freudenrechii and Pseudomonas denitrificans. The basic characteristics, biosynthesis and fermentation of vitamin B12 are reviewed.

VB12主要由古生菌和一些真细菌通过有氧或厌氧两种途径合成，工业上主要采用费式丙酸菌Propionibacterium freudenrechii）和脱氮假单胞菌(Pseudomonas denitrificans进行发酵生产。

Pseudomonas is an important bacteria that caused spoilage of proteinaceous foods.

假单胞菌是一种导致蛋白类食品腐败的重要腐败细菌。

The optimal and highest temperatures for the growth of Pseudomonas strain AC167 were 10℃ and 25℃ respectively, indicating that it was a typical psychrophilic bacterium.

该菌株最适生长温度为10℃，最高生长温度为25℃，是典型的嗜冷菌，经165rDNA序列比较及系统发育分析鉴定为假单胞菌属。

ResultsThe lowest spermicidal concentration of ethanol extract of Rhynchosia volubilis Lour roots on mouse and human sperm were 50mg/ml and 100mg/ml, respectively.

结果鹿藿醇提取物对小鼠和人精子最低杀精浓度分别为50和100 mg/ml；对标准菌金黄色葡萄球菌、铜绿假单胞菌、大肠埃希菌、肺炎克雷伯菌MIC分别为1.0，1.0，4.0，4.0 mg/ml。

The lowest inhibiting concentration of ethanol extract of Rhynchosia volubilis Lour roots on staphylococcus aureus, Pseudomonas aeruginosa, Escherichia coli, and pneumobacillus were 1.0,1.0,4.0,4.0 mg/ml,respectively.

对临床分离菌金黄色葡萄球菌、铜绿假单胞菌、大肠埃希菌MIC分别为0.5，2.0，8.0 mg/ml。

Composed of three orthogonal bundles of fibers and mat rix was proposed based on the assumption that the fiber bundle has the rectangular cross section.

根据三维正交机织复合材料的结构特点，在假设纤维束横截面为矩形的基础上建立一种单胞模型，该模型由 3组互相正交的纤维与基体组成。

Objective: To investigate the distribution of the serologic types and the drug-resistance of Pseudomonas aeruginosa in four hospitals of Guangzhou.

目的：了解广州市4家医院铜绿假单胞菌各血清型分布情况及耐药性。

Other free living organisms such as bacteria of the genera Pseudomonas and Bacillus and fungi belonging to the genera Penicillium and Aspergillus can solubilize P in soil through.

其它的一些自生型的微生物如假单胞菌和芽孢杆菌及青霉菌属、曲霉菌属的真菌都能溶解土壤中的磷。

Objective To evaluate the effects of propolis on the growth of porphyromonas gingivaland its toxical influence on human gingival fibroblast.

目的 了解蜂胶对牙龈卟啉单胞菌(porphyromonas gingiva，l Pg)生长的抑制作用及对人牙龈成纤维细胞的毒性作用。

Objective To analyze drug resistance of pseudomonas aeruginosa in patients undergoing tracheostomy.

目的 探讨气管切开病人铜绿假单胞菌感染情况及对16种常用抗生素的耐药情况。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。