培养微生物

Microbial growth, either of natural or inoculated populations, causes chemical andor textural changes forming a product that can be stored for extended periods.

无论是微生物的自然生长还是群体培养生长，都会使得食品发生化学的或质地的变化而形成了一种能够延长其贮藏期的制品。

Species animalcula were isolated from the wounds of Dracaena cochinchinenis stems. During culture period, the culture mediums or the mycelia of four species among the animalcula turned red, which is in some degree similar to the colour of dragon's blood. They were identified as Fusarium graminearum, and another unknown three species of Fusarium.

从剑叶龙血树茎干损伤部位及叶子斑块部位共分离得到24种微生物，其中有4种在培养时候，培养基或菌体本身不同程度的呈现红色，在一定程度上与龙血竭的颜色相类似，经鉴定，它们是Fusarium graminearm和三种未知镰刀菌属真菌Fusarium sp。。

The aerobic degradation of CDESA was studied,sedimentation sludge in natural environment was used as source of animalcule,and after dilution,cultivation an.

对CDESA的好氧降解性能进行了研究：以天然环境中的生活沉降污泥作为微生物源，用河水稀释，经培养、驯化后用于测试降解时间和半衰期，并与D1821的好氧降解性能作了对比。

The effects of phoxim on the microbial community amount and the growth of ascendent bacteria, funguses and actinomyces in soil at 200-1 000 mg/kg three different concentrations were studied by indoor culture method.

采用室内培养法研究了土壤中200~1000mg/kg三种不同质量分数的辛硫磷对好氧性细菌、真菌和放线菌三大主要微生物种群数量及其优势菌生长速率的影响。

Results indicate that the number of bacteria grown in media LB, CSEA and WSA was 14.84×10^7, 10.27×10^7 and 6.91×10^7 CFU per gram dry soil, respectively, after 192 h of incubation. The diversity index of soil bacteria was the highest in WSA, while the lowest in LB. Certain similarity was discovered in bacteria community between the three media, i. e. the Jaccard index was 57.69% between LB and CSEA, 53.13% between LB and WSA and 66.67% between CSEA and WSA. Phylogenetic analysis suggests that the dominant bacterial groups in the soil belong to β-Proteobacteria,γ-Proteobacteria and Actinobacteria. The sequence of 16S rDNA of some OTUs was found to have high homology with Burkholderiaceae bacterium, Rhodococcus and Mycobacterium, so it is presumed that the cells of these bacteria can secrete Resuscitation-Promoting Factors, which may effectively improve culturability of soil microorganisms.

结果表明，LB、CSEA、WSA培养基192h后每g干土获得的细菌数量分别为14.84×10^7、10.27×10^7和6.91×10^7CFU，但微生物多样性指数以WSA为最高，LB多样性指数最低；三种培养基培养的细菌菌群有一定的相似性，LB和CSEA培养基间的Jaccard指数为57.69%，LB和WSA培养基之间为53.13%，而CSEA和WSA培养基的相似性指数达66.67%；16SrDNA测序结果表明，所获得的土壤细菌优势种群在分类方面主要属于γ-和β-变形杆菌以及放线菌亚门，其中某些OTUs中的16SrDNA序列与Burkholderiaceae bacterium、Rhodococcus和Mycobacterium属具有较高的同源性，推测其细胞能够分泌复苏促进因子，有效地提高土壤细菌的可培养性。

It applies to the chemical industry, environmental protection, agriculture and other sectors of production. testing and research work for vari

恒温恒湿培养箱该产品适用于化工、环保、农业等行业生产、检测和科研工作中用于各种微生物培养及孵化的专用实验设备。

Beer yeast can effect the quality of beer, and the amplification culture of beer yeast is a key point of microorganism research.

啤酒酵母的好坏直接影响啤酒的质量，而啤酒酵母的扩大培养又是微生物工作的核心，本文从酵母菌株的选择等几个方面研究了啤酒酵母扩大培养的关键所在，从而保证啤酒的质量。

Methods Blood sample select standard aerobic bottle for use or detest oxygen bottle increase fungus train, train appearance go on after measuring with VITEK-32 instrument and determine with Back/Alert120 full-automatic blood card analyses determine.

方法血液标本采用标准需氧瓶或厌氧瓶增菌培养，用Back／Alert120血培养仪进行检测后，用VITECK-32全自动微生物分析仪器及鉴定卡分析。

This method for improving the rate of shipment, the rate of rearing and the index of productivity as a comprehensive evaluation each of poultry and breeding hen comprises feeding cattle, especially poultry and breeding hen with drinking water disinfected by chlorine dioxide and a chlorine dioxide agent and pouring disinfected water into a distribution water pipe so as to suppress formation of fur composed of lump of microorganism membrane, microorganism and its product each in the inner wall of the pipe.

提供一种明显改善运装速度，培养速度和生产率指数作为每头牛的综合评价方法，此法改进装运速度，培养速度，生产力指数作为每种家禽和生鸡鸡包括母牛，尤其是家禽和生蛋鸡饮用二氧化氯和二氧化氯剂消毒了的饮用水，灌注消毒水进入分配水管，以便压制微生肠膜和微生物在管壁内形成的软毛块。

Methods Retrospective analysis was perform to analyze 2138 blood samples using the automated BacT/Alert3D culture system. The isolated bacteria ere identified using the API system.

采用回顾性分析，对BacT/Alert3D全自动快速血液细菌培养系统培养的2138份血液标本进行检测，分离所得菌株用VITTEK32全自动微生物分析／药敏系统进行鉴定和药敏试验。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

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如果有任何问题，你可以随时联系我。