阴性

Vibrio s are defined as Gram-negative, asporogenous rods that are straight or have a single, rigid curve.

弧菌是革兰氏阴性、不产孢子的棒状或弧状的细菌，可以运动，许多弧菌在液体培养基条件下生长时具有一个极性鞭毛。

The acoustic reflex has advantages such as sensitive, convenient and so on, and is an objective, reliable and atraumatic examination in diagnosis and surveillance of myasthenia gravis.

余3例患者声反射4项指标均无改善，为阴性。结论声反射检测具有敏感、使用方便等优点，是一种客观、可靠、无创伤的检查方法，在重症肌无力的诊断及病情监测方面有一定的应用价值。

Results Totally 347 pathogens were isolated from deep-part secretion of lower respiratory tracts of 302 VAP in general ICU. The main pathogens included Pseudomonas aeruginosa (32.3%), Acinetobacter baumanii (31.1%), Staphylococcus aurous (16.7%), Klebsiella (7.5%) and Coagulase-negative Staphylococci (6.1%).

结果 从302例综合ICU VAP患者下呼吸道深部分泌物标本中分离出347株病原菌，主要病原菌是铜绿假单胞菌(32.3%)、鲍曼不动杆菌(31.1%)、金黄色葡萄球菌(16.7%)、克雷伯菌(7.5%)与凝固酶阴性葡萄球菌(6.1%)。

As an integration of fluorescent probes,fluorescence resonance energy transferand traditional PCR techniques,real-time PCR exceeded the limitations of traditional PCR method by allowing for high sensibility,specificity and automa- tion,and avoiding pollution in traditional PCR.

但是传统的PCR技术在具体的实际应用中出现了一些问题，如不能准确的定量、容易交叉污染、出现假阳性或假阴性的结果等。

We believe that this technique may replace axillary lymph node dissection for breast cancer patients with negative axillae in the future.

我们相信在将来治疗腋淋巴结阴性的乳腺癌中，这一技术可以免除患者接受不必要的腋淋巴结清扫术。

ABSTRACT Bacillary dysentery is a severe infectious disease all over the world and still a threat to human health and life.

细菌性痢疾是一种全球性肠道的传染病，至今仍威胁着人类健康和生命，引起该病的病原体为属于革兰氏阴性的志贺氏菌。

Results The incidence of SBP in patients with Hepatocirrhosis was 39.6%. The Gram negative bacilli were bacteria.

结果 肝硬化合并SBP的发生率为39.6%，致病菌为革兰阴性G

Methods 70 strains of CNS isolated from Intensive Care Unit the time period from during December 2004 through November 2006 were chosen to perform convention bacilliculture, then they were classified as Vitek32 microbic system and 16S rRNA sequence analysis, and the superiority and shortage of these two identification methods were com...

方法选择2004年12月~2006年11月重症监护病房分离的凝固酶阴性葡萄球菌70株，常规细菌培养后，用Vitek32鉴定系统和16S rRNA基因测序进行分类，以AP IStaph系统为参照，比较2种鉴定方法的优势和不足。

Meanwhile, urea enzyme and bacteriologic test negative, NO contents in stomach mucosa dropped correspondingly, significantly deviated to the pathologic model group.

结果 经过治疗后HP感染沙土鼠13C-UBT测值除病理模型组外均有不同程度的下降，与治疗前比较差异显著；同时脲酶试验及细菌学检查为阴性，胃黏膜NO含量均有相应程度的下降，与病理模型组比较差异显著。

Both automatic microorganism detection system and Rapid ID32 A system can read specific biological characteristic of Bartonella strains.

Rapid ID32 A系统检测结果：所有菌株脲素酶、半乳糖苷酶、葡萄糖苷酶阴性，不发酵甘露糖、棉籽糖。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。