阴性

Pustular psoriasis can occur in the damage, the lesions may also be issued to non-Department, bacterial culture negative.

脓疱可发生在寻常型银屑病损害上，也可发于非皮损处，细菌培养阴性。

The clinical presentation and investigations including histopathological examination of a biopsy and negative bacterial cultures were consistent with the diagnosis of pustular psoriasis von Zumbusch type.

临床表现和研究（包括活检组织的组织病理学检查和阴性细菌培养）符合脓疱型银屑病诊断标准。

Renogram and intravenous pyelogram failed to show stenosis in21.4% and 29.2% of the cases,while aortography afforded localization of site ofstenosis in all.

诊断方法以肾动脉血管造影的确诊率为最高，静脉肾盂造影和同位素肾图有一定百分率的假阴性。手术治疗效果比药物治疗为佳，降压疗效达78.0%。

The distributions of NOS in the pylorus were similar in both groups.

患儿组贲门部肌层中缺乏 NOS 染色阳性神经纤维，肌间神经节细胞呈 NOS 染色阴性，远端食管及胃底部偶可见散在的 NOS 染色阳性神经节细胞，幽门部 NOS 的分布与对照组基本相同。

The results showed that Pyrola dahurica was a unique role in the northern landscape because it had extremely cold tolerance and shade tolerance.

表明：兴安鹿蹄草具有极强的耐寒性和耐阴性，在北方园林绿化中具有独特的作用。

One group includes Bordetella bronchiseptica, B.pertussis and B.parapertussis, and other four species including B.avium belong to another group. They are members of gram-negative aerobic rods and cocci section of uncertain affiliation, Bordetella genus. With the development of rabbitry in our country, B.bronchiseptica infection and co-infections with Pasteurella multocida and Staphylococcus et.al are increased notably.

支气管败血波氏杆菌与百日咳波氏杆菌(B.pertussis)、副百日咳波氏杆菌(B.parapertussis)列为一群，将包括禽波氏杆菌在内的其余四种归为另一群，列于革兰氏阴性好氧杆菌和球菌，博德特氏菌属(Bordetella Moreno-Lopez，1952)。

In this study, radiolucent calculus accounted for 26.7%of cases, which was much higher than 10%reported in the literature.

阴性结石占本组病例的26.7%(45/168)，超过以往文献报告的10%。

Objective: To investigate the X-ray findings of radiolucent ureteral calculus on IVU, and to evaluate these findings for making diagnosis when coupled with CT.

目的： 通过51例KUB、IVU与CT平扫的对照研究，探讨IVU有关输尿管阴性结石X线表现与CT相结合对输尿管结石的诊断价值。

Rccognizing the X-ray signs on IVU and combining with plain CT scan findings is very essential for the diagnosing of radiolucent ureteral calculus.

熟悉和掌握IVU的X线征象结合CT平扫是诊断输尿管阴性结石的一种准确、无创的有价值的检查方法。

In 51 cases, some certain findings indicating radiolucent calculus were demonstrated on IVU, though no abnormal sign was seen on KUB.

另51例KUB无异常，但IVU有若干X线征象提示阴性结石存在的可能。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。