侵袭

This CT appearance was described by Kuhlman et al (1) in patients with invasive aspergillosis.

这种表现被Kuhlman等用来描述侵袭性曲霉菌病患者。

Results The tinnitus frequency, severity of subjective tinnitus, audiogram types and some items of function test above hearing threshold were significantly different in the five groups (P.05). Specific features of pure-tone test were found in the five groups: tinnitus frequency was low, whole- frequency hearing threshold high, audiogram even, short increment sensitivity index at 1 kHz high and tone decline at 4 kHz low in the syndrome of invasion of wind-heat; tinnitus frequency was high, high-frequency hearing loss common, audiogram abruptly descending, SISI and TD at 4 kHz high in the syndrome of liver-fire up-stirring; subjective tinnitus was loud, audiogram abruptly descending or gradually descending, SISI and 7W at 4 kHz low in the syndrome of stagnation of phlegm-fire; tinnitus frequency was high, subjective tinnitus low, audiogram markedly descending or hill-like, SISI and TD at 4 kHz high in the syndrome of kidney-essence deficiency; average hearing loss was less, audiogram irregular but abruptly descending or notched in most cases, SISI at 4 kHz low in the syndrome of weakness of spleen-stomach.

结果］耳鸣频率、自觉耳鸣程度、听力图类型及部分阈上功能测试指标在各证型间具有显著性差异(P.05)，这些指标在不同的证型中表现出不同的特点：风热侵袭型的耳鸣频率较低，全频听阈升高，听力图多为平坦型，短增量敏感指数得分在1kHz较高，而4kHz音衰值较低；肝火上扰型的耳鸣频率较高，听力损失以高频为主，听力图多为陡降型，4kHz SISI得分及TD值均较高；痰火郁结型的自觉耳鸣响度较大，听力图以陡降型或缓降型为主，4kHz SISI得分及TD值均较低；肾精亏损型的耳鸣频率较高，而自觉耳鸣响度较低，听力图以显降型或山型为主，4kHz SISI得分及TD值均较高；脾胃虚弱型的平均听力损失较小，听力图无一定规律性，但以陡降型或切迹型为主，4kHz SISI得分较低。

in order to establish a rapid, sensitive and specific detection method for identification of four kinds of food-borne pathogenic bacteria including salmonellla spp, listeria monocytogenes, staphylococcus aureus and bacillus cereus by using multiplex pcr, according to invasion protein a geneof salmonellla spp, transcriptional regulatory protein gene of listeria monocytogenes, autolysin gene ofstaphylococcus aureus and gyrase b subunit gene of bacillus cereus, four pairs of specific primers were designed for multiplex pcr amplification.

小 摘要：为建立一种利用多重pcr技术检测和鉴定沙门氏菌、单核细胞增生李斯特菌、金黄色葡萄球菌和蜡样芽孢杆菌的方法，根据沙门氏菌侵袭力蛋白a基因、单核细胞增生李斯特菌蛋白转录调控基因、金黄色葡萄球菌自溶素基因、蜡样芽孢杆菌的促旋酶b亚单位基因设计引物，进行多重pcr扩增，并对多重pcr反应体系进行优化。

Methods The clpE-deficient strain was constructed by LFH-PCR and identified by PCR and sequencing. The impact of clpE mutant on the virulence of S. pneumoniae was evaluated in a mouse model. In addition, we also studied the effect of clpE mutant on adherence and invasion of host cells. Real time RT-PCR was used to measure the mRNA expression levels of autolysin A, pneumococcal surface adhesion A, pneumolysin, pneumococcal surface protein A and neuraminidase The clpE gene was replaced completely by erm cassette.

用长臂同源多聚酶链式反应方法失活clpE基因，用PCR、测序鉴定缺失菌株，通过动物实验观察clpE基因缺失株毒力改变情况，同时用细胞实验比较clpE基因缺失株和野生菌对宿主细胞的粘附和侵袭能力，最后用实时荧光定量PCR分析自溶素(major autolysin A，lytA)、表面黏附素A(pneumococcal surface adhesion A，psaA)、溶血素(pneumolysin，ply)、肺炎球菌表面蛋白A（pneumococcal surface protein A， pspA和神经氨酸酶（neuraminidase， nanA）的表达。

Effect of drugs on invasion and migration of LS174T cells was observed in reconstructed basement membrane invading experiment.

主要观察指标：N-硝基精氨酸甲酯对LS174T细胞侵袭重建基底膜的抑制率和趋化运动抑制率。

A positive conclusion to the day's injury news was provided by birthday boy Bastian Schweinsteiger , rested in Cologne on Tuesday and by his own admission still not fully fit after an attack of Lyme's disease, but working hard in the weights room and with four weeks' team training behind him.

对于今天的伤病消息来说，有一个积极的收尾，生日男孩施魏因斯泰格，周二在科隆休息一天，他自己承认还没有完全的从莱姆关节炎的侵袭中恢复过来，但他在力量室很努力，后面有四周全队训练等着他。

Human gut microbiota plays an essential role in the physiology, nutrition and immunity of human hosts and it may be closely related with the pathogenesis of many intestinal diseases.

肠道菌群在宿主的营养、代谢以及保护宿主免受外界侵袭等方面都起到非常重要的作用，而很多肠道疾病的发生、发展也与肠道菌群结构的变化有着密切的联系。

It may be related to invasiveness and metastasis of hepatocellular carcinoma.

这可能与肝癌的侵袭、转移有关。

Variety attacks uniformity, enriches it, and indeed at its greatest extent so far that the unit's "bifurcation point"is reached

变化侵袭一致，使它更加丰富；而其最盛的状态则是在单体达到其「分歧点」之时

Black widow venom affects his muscles, and may cause severe cramping in the abdomen and other parts of the body.

黑寡妇蜘蛛的毒液侵袭到了他的肌肉，他的腹部和其他部位会因为疼痛而扭曲。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。