细菌感染

The only patients who are excluded from screening are those with GBS bacteriuria earlier in the current pregnancy or those who gave birth to a previous infant with invasive GBS disease.

在前次妊娠已经有GBS细菌感染史或者已生育感染GBS细菌胎儿的妇女可以不做，因为她们已经产生抗体。

Go in all bacteriological examine 94 second, achieve positive result 79 second, rate of positive sending check is amounted to 84.04%, unplug before the canal every week 1 in all 64 bacteriological in examining, electronegative 8 second, occupy 12.5%, pure bacterium affects 52 second, 2 serious infection 1 second, bacterium, fungus mixes infection 3 second, the pathogenic bacteria inside spirit way is phyletic with change bacili of negative of orchid family name is given priority to, bacterium of verdigris holiday single born of the same parents is the first place.

结果首次细菌学检验有23例分离出致病菌，阳性率65.7%，其中革兰氏阴性杆菌17例，占73.9%。35例共行细菌学检验94例次，获得阳性结果79例次，送检阳性率达84.04%，拔管前每周1次共64次细菌学检验中，阴性8例次，占12.5%，单纯细菌感染52例次，二重感染1例次，细菌、真菌混合感染3例次，气道内致病菌种类以革兰氏阴性杆菌为主，铜绿假单胞菌为首位。

Next, BALB/c mice were orally infected with Y. pseudotuberculosis and its ompR mutant to study metabonomic variation of different intestine-associated organs after 24 h infection. The results showed that a majority of metabolites were decreased during this acid adaptation process, but phosphoenolpyruvate, 5'-GMP, 5'-AMP, 5'-UMP, GDP/GTP of wild type strain and lactate, Tyr, phosphoenolpyruvate, 5'-AMP、GDP/GTP of the ompR mutant strain were increased.

为了探讨病原细菌感染动物后特别是在酸性环境下代谢物的变化规律，首先在体外模拟假结核耶尔森氏菌及其全局性调控因子OmpR突变株在适应酸性环境时所引起的菌体自身的代谢变化，然后通过BALB/c小鼠口服感染耶尔森氏菌，研究小鼠感染病原细菌24h后各种相关器官的代谢变化。

While testing on mRNA transcripts of either SCY2 or scygonadin,respectively in bacterially challenged mud crab,it was found that there was no significant change of SCY2 and scygonadin mRNA abundance in all of the tested tissues,suggesting that bacterial infection can not induce the transcription of both SCY2 and scygonadin genes.

检测细菌感染条件下锯缘青蟹各组织SCY2及Scygonadin表达情况，发现在感染后48 h内，SCY2和Scygonadin mRNA在性腺组织中的表达水平均无明显变化，说明外部细菌感染不是SCY2的直接诱导表达因素。

Results There bacterial infection were observed in 91 cases with dermal ulcer, accounted for 72.2% and fungal infection was observed in 40 cases ,accounted 31.7%. Double infections with bacteria and fungus were observed in 11 cases, accounted for 8.7%. Staphylococcus aureus and Blastomyces albicans were the main pathogens.

结果 在126例皮肤溃疡患者中，有91例存在细菌感染，占72.2%；有40例存在真菌感染，占31.7%，同时有细菌和真菌感染的11例，占8.7%；细菌感染以金黄色葡萄球菌最多，占37.3%，真菌感染以白色念珠菌为常见。

The results showed that procalcitonin not only detected all cases of SBIs in feverous infants but proved sensitive enough to establish a threshold value that would identify infants at low risk for serious infections.

这个结果表明降血钙素不只用于识别所有严重细菌感染引起发烧的婴儿，而且被证实足够敏感去用来识别婴儿低风险的细菌感染。

Results 546 cases were pathogen-positive,accounting for 71.75%of the total test.124 cases of bacterial infection accounted for 22.71%,;340 cases of mycoplasma infection accounted for62.27%;chlamydia infection in 28 cases accounted for 5.13%;52 cases of gonococcal infection accounted for 9.52%,2 cases of fungal infections accounted for 0.37%,mixed infections accounted for 30 cases of 5.49%.

结果 546例病原体阳性，占检测总数的71.75%。其中细菌感染患者124例占22.71%，支原体感染340例占62.27%，衣原体感染28例占5.13%，淋球菌感染52例占9.52%，真菌感染2例占0.37%、混合感染30例占5.49%。

The central theme of this thesis is to investigate the expression of lymphocyte surface marker and concentration of serum cytokines in four groups of patients with sepsis : Group 1, patients with Gram positive bacterial infection; Group 2, patients with Gram negative bacterial infection; Group 3, patients with negative cultures but strong evidence of infection; Group 4, patients without clinical and microbiologic evidence of infection as control group.

本研究主要以临床诊断为主再配合血液培养将病人分为四组：第一组是有革兰氏阳性细菌感染的病人；第二组是有革兰氏阴性细菌感染的病人；第三组是没有培养出细菌的感染性病人；第四组是由临床诊断及微生物培养证实为正常对照组。利用单株抗体接上萤光物质再配合流式细胞分析仪来测定淋巴球上各种细胞膜表面分化抗原的变化及利用酵素免疫分析法来探讨血清各种细胞素之变化。

Results In the 100 cases, there were 38 cases with bacterial infection (n=38) and the other 62 neonates without bacterial infection (n=62). There were 72 cases with hsCRP level below 2.25mg/L (hsCRP≤2.25mg/L) and 11 cases in the range of 2.26mg/L to 7.99mg/L. The cap level of 17 cases was above 8mg/L (CRP≥8mg/L). The sensitivity and the Youden index of hsCRP for the diagnosis of focal bacterial ingection were higher than others.

结果 本组细菌感染38例，非细菌感染62例。hsCRP≤2.25mg/L者72例，2.26~7.99mg/L者11例，传统CRP≥8mg/L者17例；血常规阳性者22例，阴性者75例。hsCRP诊断细菌感染的敏感性和约登指数高于另外两种检测标准。

Therefore, baculovirus was the pathogen of this disease. When checking up on site, it was found that there were a lot of bateria in hepatopancreas and hearts. The healthy shrimps injected with homogenated tissue suspension of diseased ones died earlier and quicker than that injected with same suspension but eliminated bacteria. So, if shrimps injected with virus, then reinfected with bacteria, its condition will be worse and died quickly.

同时在活检时发现病虾肝胰腺及心脏压片中有较多细菌，将未除菌病虾组织浆悬液注射健康虾，比注射除菌病虾组织浆悬液的虾死亡早而迅速，所以受病毒感染后再继发细菌感染将加快病情恶化和死亡。

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。