细菌的

The purpose of this bulletin is to address the diagnosis, treatment, and prevention of uncomplicated acute bacterial cystitis and acute bacterial pyelonephritis in nonpregnant women.

这份公报发布的目的指导对非孕女的非复杂的急性细菌膀胱炎和的细菌肾盂肾炎的诊断、治疗和预防。

Four major OTUs of prokarotype X group belong to Cyanobacterium.

原核类群X的4个序列主要属于蓝细菌类群，其中JS－X2与在美国黄石公园温泉发现的Uncultured Cyanobacterium (L35331)有95％的相似性，并且与已经全基因组测序的嗜热蓝细菌聚球藻Thermosynechococcus elongatus BP-1 (47118315)有89％的相似性。

①The collected clinical Acinetobacter baumannii isolates were more seriously resistable to Ciprofloxacin than to Imipenem;②The antibiotic resistance of clinical Acinetobacter baumannii isolates may be associated with the decline of CarO protein expression;③There is some relationship between CarO protein and ciprofloxacin-resistant Acinetobacter baumannii strains,it proves that CarO protein supports bacteria on multi-drug resistance;④CarO protein may be related to cell signalling;⑤The difference in CarO protein functional sites and structure between the sensitive strains and the resistant strains may be related to bacterial resistance.

①收集的临床鲍曼不动杆菌对环丙沙星的耐药情况较亚胺培南严重；②CarO蛋白的表达下调可能与临床鲍曼不动杆菌的耐药性相关；③CarO蛋白与鲍曼不动杆菌耐环丙沙星有一定相关性，佐证了CarO蛋白可能与细菌多重耐药有关；④CarO蛋白可能与细胞信号传导有关；⑤敏感菌株与耐药菌株的CarO蛋白功能位点和内部结构有差异，可能与细菌耐药有关。

Methods: The interference evaluation experiment proves that IVIG exerts strong inhibitions in Bacterial Endotorxin Test. While the interfering factors can't be eliminated by treatments such as dilution and neutralisation, they are liable to be inhibited provided that the IVIG samples are to be diluted by 1:4 with the Dilution Solution Ⅰ.The BET for IVIG preparation diluted by 1:4 with the Dilution Solution Ⅰ is carried out comply with the Chinese Pharmacopoeia(2000 Edition) The lysate with sensitivity of 0.125Eu/ml is used in the test,and the results of the BET are comparable to that of Pyrogen Test carried out in rabbits.

通过干扰评价实验证明IVIG对细菌内毒素检查法有强烈的抑制作用，单纯用简单稀释和调整pH值法无法消除干扰，如果用稀释剂对IVIG作1：4以上的稀释，即可消除样品对该检查法的干扰，利用灵敏度为0.125EU/ml的鲎试剂，将样品用稀释剂稀释4倍，按中国药典（2000版）进行细菌内毒素的检查，结果与家兔热原质试验进行比较。

Commercial products are made with pasteurized eggs; that is, eggs that have been heated sufficiently to kill the bacteria.

市场上的这类食品用的是经过高温杀菌的鸡蛋，也就是说，这样的高温足以杀死细菌，且这些鸡蛋中的酸性物质也能消灭细菌。

Compared with the control, the percentages of living microorganisms on the biomembrane were 27.6, 14.1 and 0.01, respectively, after extracted by hydroxylamine hydrochloride （0.01mol·L^-1 NH2OH·HCl ＋ 0.01mol·L^-1 HNO3 ）, sodium dithionite （ 0.4mol·L^-1 Na2S2O4, pH 6.0 ）, and acidified ammonium oxalate.

经0.01mol·L^-1 NH2OH·HCl＋0.01mol·L^-1 HNO3、0.4mol·L^-1 Na2S2O4（pH6.0）和0.2mol·L^-1草酸氨（pH4.0）萃取后存活的微生物总量分别下降到原膜的27.6％、14.1％和0.01％；经15％HNO3萃取后，膜上只有极少数的细菌存活；而经H2O2／HNO3萃取后则无细菌存活、原生动物和藻类存活，说明选择性化学萃取剂的使用影响生物膜的活性。

Until now, the assumption has been that most feathers were colonised by bacteria before they were fossilised.

在此之前的假设认为，大部分的羽毛在成为化石之前已经有细菌定殖，古生物学家看到的是羽毛腐烂前留在泥土中的印记和细菌残体的复合体。

There have been subsequent changes in the composition stromatolite biota through Earth's history. Smaller eubacteria may have greater involvement than cyanobacteria in stromatolite formation in the Precambrian, and cyanobacteria may enter stromatolite building biota until the latest Neoproterozoic.

参与碳酸盐岩叠层石建造的微生物群组成可能随着地质历史的演化发生变化，蓝细菌在显生宙的叠层石建造过程中起主导作用，细胞体积更小的真细菌很可能是参与前寒武纪叠层石建造的主要微生物。

In what is now known as Griffith's experiment, injections into a mouse of a deadly strain of bacteria that had been heat-killed transferred genetic information to a safe strain of the same bacteria, killing the mouse.

在现在称为格里菲斯的实验中，注射到老鼠的致命的细菌，已被热死亡的遗传信息转移到安全的应变同一细菌，造成鼠标。

Expression analysis with RT-PCR revealed that PcLGBP gene was exclusively expressed in hepatopancreas and the expression could be up-regulated by heat-killed Listonella anguillarum. The binding specificity of PcLGBP to ligand were subsequently examined by recombinant expression of the cDNA fragment encoding its mature peptide in Escherichia coli BL21 (DE3) and ELISA approach.

为分析PcLGBP基因的功能，通过半定量RT-PCR方法研究了其在组织中的分布，并用荧光定量PCR技术分析了其对细菌刺激的响应，结果表明PcLGBP基因是肝胰腺特异表达的基因，能响应热致死鳗弧菌刺激而增强表达，说明PcLGBP基因可能参与螯虾的细菌防御反应。

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。