细菌的

Systematic studies were conducted on Aeromonas hydrophila for its bacteriology and toxicty.6 biochemical indexes were determined based on the isolation and biochemical identification of Ah strains of different origins.and AHM and RS were the optimal selective media for Ah.

本试验系统研究了嗜水气单胞菌（Aeromonashydrophila，Ah）的细菌学及毒力因子检测。对不同来源菌株的细菌作分离及生化鉴定，确定了Ah的六项生化鉴定指标，同时比较确定了AHM和RS作为Ah的选择培养基。

One company, Nanobac Pharmaceuticals of Tampa, Florida, offers immunological tests to detect antibodies against nanobacteria, or 'calcifying nanoparticles', as it calls them, in human serum or plasma.

佛罗里达州坦帕市的一家名为&纳米细菌制药&的公司进行了一项免疫学测试，目的是在人类血清或血浆中查找用来对抗纳米细菌（或该公司称之为的&钙化纳米微粒&）的抗体。

Methods:By counterchecking the ∧ of Limulus Amebcyte Lysate and determining the L of the showpiece of the bacterial endotoxins ,interference test of the showpiece,we decide to use the limulus test to check the bacterial endotoxins of the showpieces.

通过对鲎试剂标示灵敏度的复核，以及样品细菌内毒素限值的确定，样品的干扰试验，从而运用鲎试剂对样品中的细菌内毒素进行检测。

AMERICAN SOCIETY FOR CELL BIOLOGY MEETING: A Gut Germ Goes AWOL - SAN DIEGO, CALIFORNIA--At the American Society for Cell Biology meeting, held here from 9-13 December 2006, researchers reported one possible explanation for the nastiness of the intestinal interloper Campylobacter jejuni, showing that it evades a cellular defense that minces other bacteria.

美国社会的细胞生物学会议：肠道细菌推移awol -圣迭戈加州--在美国细胞生物学协会会议上，来自12月9日至13日在这里举行的2006年研究者报道了一个可能的解释丑陋的意外介入肠空肠、它显示了蜂窝防御批评家避开其他细菌。

The result showed that the composition of nutritive media adding beef extraction juice as the main composition with inorganic compounds, Vitamin B and the extraction juice of medicine plant was good method for its high efficient, low consumption and time saving, because it can produced 5 billion PSB in 3~4 day.

结果表明，以牛肉水提取液为主要成份，并辅以无机盐、维生素B族及药效植物提取液的培养基，在3~4天就能培养出活菌数大於50亿／毫升的活性光合细菌制剂，由此证明这种培养基是一种高效、低耗、省时的活性光合细菌制剂的培养方法。

The major pollutants in the models 25B, 25G and 25K are bacteria in the air. The major pollutants in the model 25T is air formaldehyde. The major pollutants in hard seat carriage are CO2 and bacteria in the air. The major pollutants in soft berth carriage is air formaldehyde.

结论］CO、CO2和PM是25B型车的主要污染物；空气细菌是25B、25G、25K型列车的主要污染物；甲醛是25T型列车和软卧车厢的主要污染物；CO2、空气细菌是硬座车厢的主要污染物。

objective to study the infection and sensitivity to antimicrobial agents of staphylococcus of bacterial prostatitis patients.methods the results of bacteriology and drug susceptibility of 421 patients,who were suffered from prostatitis,were analysed retrospectively.results in the 421 succus prostaticus samples,278 strains pathogenic microorganisms of 15 genera were isolated from the 273 succus prostaticus samples,and the major pathogenic microorganisms was staphylococcus aureus(57.2%) and coagulase negative staphylocous（17.3%.the drug resistance rate of staphylococcus to penicilling,erythromycin and albomycin was 88%-97%,and it was 33%-50% to fluoroquinolones.the drug resistance rate of staphylococcus to amikacin,cefazolin,nemycin,rifampicin and cefoperazone was lower than 30%,and they all appeared susceptible to vancomycin.conclusion staphylococcus is the main germ of bacterial prostatitis and it appears high drug resistance to usual antibacterials.staphylococcus is susceptible to vancomycin,amikacin,cefazolin,neomycin,rifampicin and cefoperazone.

目的 探讨细菌性前列腺炎患者葡萄球菌的感染状况及抗菌药物敏感性。方法回顾分析421例前列腺炎患者标本的细菌学和药物敏感性试验结果。结果 421例前列腺液标本，273例分离出细菌，共分离出15个种别共计278株病原菌，其中金黄色葡萄球菌占57.2%，凝固酶阴性葡萄球菌占17.3%；葡萄球菌对青霉素g、红霉素、白霉素耐药率为88%～97%，对氟喹诺酮类耐药率为33%～50%，对丁胺卡那霉素、头孢唑啉、新霉素、利福平和头孢哌酮耐药率均0%，对万古霉素全部显示敏感。结论葡萄球菌是细菌性前列腺炎的最常见病原菌，对临床常用抗菌药物具有较高的耐药性，葡萄球菌对万古霉素、丁胺卡那霉素、头孢唑啉、新霉素、利福平和头孢哌酮较为敏感。

When the platform of screening β-lactamse inhibitor is constructed,it can not only be used to find new compounds for treating bacteria which resist β-lactam antibiotics, but also be used to screen inhibitors of hydrolase or modifying enzyme which is related to drug resistent bateria.

通过建立β-内酰胺酶抑制剂筛选的平台，不仅为寻找治疗β-内酰胺类抗生素耐药菌开辟一条新途径，并且这一新方法也适用于筛选与细菌耐药有关的其它一些由细菌产生的水解或修饰酶的抑制剂。

In order to improve the efficiency of isolating actinomycetes from soil and solve the problem of contamination by bacteria and fungus when actinomycetes were isolated and cultivated, the effect of K 2Cr 2O 7, actidinoe, nystatin and curbenduzim on bacteria, fungus and actinomycetes was studied in this article.

为了提高从土壤中分离放线菌的效率，解决土壤中的细菌和真菌对放线菌分离培养中的污染问题，研究了重铬酸钾、放线菌酮、制霉素和多菌灵等 4种抑制剂对细菌、真菌及放线菌的作用。

Biocontrol may be an alternative to avoid these problems in tobacco disease control. Ata28 strain is an antagonistic bacterium against tobacco brown spot was isolated from healthy tobacco in Chongqing.

Ata28菌株是从重庆烟区烟草健康植株上分离获得的烟草赤星病拮抗细菌，在PDA平板上可明显抑制烟草赤星病强致病力菌株Tbs3的生长，温室控病效果较好；为了进一步提高拮抗细菌Ata28菌株对烟草赤星病的防治效果，本研究采用紫外线、紫外线和氯化锂、硫酸二已酯及微波对Ata28菌株进行诱变选育，以期获得拮抗性能更强，生物学性状更好的优良菌株，为大田使用提供理论依据和实践经验。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。