查询词典 the positive

RESULTS: The expression of intrahepatic perforin was positive in 37 patients (13 cases strongly positive).

结果： 慢性乙肝患者中有37例肝组织穿孔素表达阳性，其中强阳性13例。

The positive cells were scattered in the intralobular areas in acute mild hepatitis and more aggregated in periportal areas in chronic hepatitis. Among the 6 positive cases, 5 had a raised ALT.

在急性肝炎，TTV阳性细胞弥漫分布于肝小叶内，慢性肝炎于汇管区附近较为密集。6例中5例患者有转氨酶增高。

Labeled perforin cDNA probe in liver biopsy tissues. RESULTS: Perforin positive cells were seen in the whole intralobular areas, especially in inflammatory areas. The amount of positive cells was different, 71.9% in spotty necrosis areas, 31.0% in focal necrosis areas, 9.2% in portal areas and only 4.8% in non????

结果： Perforin阳性细胞在整个肝小叶内均可检见，有炎性细胞浸润区均有perforin阳性细胞分布，浸润阳性细胞数量因病变部位的不同而有较大差异，慢性丙肝点状坏死区阳性率最高达71.9%，其次是片状坏死区(31.0%)，门管区阳性率为9.2%，小叶内非坏死区仅为4.8%。

RESULTS: Perforin positive cells were seen in the whole intralobular areas, especially in inflammatory areas. The amount of positive cells was different, 71.9% in spotty necrosis areas, 31.0% in focal necrosis areas, 9.2% in portal areas and only 4.8% in non necrotic areas. The average amount of perforin cells in the liver lobules of 18 patients had no linear correlation with the ALT level or Knodell's histology activity index.

结果： Perforin阳性细胞在整个肝小叶内均可检见，有炎性细胞浸润区均有perforin阳性细胞分布，浸润阳性细胞数量因病变部位的不同而有较大差异，慢性丙肝点状坏死区阳性率最高达71.9%，其次是片状坏死区(31.0%)，门管区阳性率为9.2%，小叶内非坏死区仅为4.8%。

The mRNA expression of MMP-2 in more than 4 lymphnodes positive is lower than in lymphnode 1-3 positive （P＜0.05）.The MMP-2 mRNA expression is irrelated with tissue grade,pathologic type,ER,PR and Her-2.Conclusion MMP-2 mRNA expression is upregulated in early clinical stage,lymph node metastatic early stage,and down regulated with tumor progressing.MMP-2 mRNA expression is related with the metastasis of breast cancer.

MMP-2 mRNA转录水平的表达与乳腺癌转移有关，MMP-2在转录水平的表达在肿瘤较小时上调，随着肿瘤的增其转录水平表达下调，随着肿瘤恶性程度的增加，其转录水平的表达量在下降，在肿瘤发生的早期表达上调，随着肿瘤的进展表达量下调。

Such as L. Robbins who attempted to narrowly define the nature and the scope of economics, the neoclassical economics that sets up rational economics man as the fundamental assumption of behavior, Milton Friedman who maintained the notorious argument of irrelevancy of assumption, the professional economists who are obsessed in the self-help mathematical game in the name of the seemingly right positive studies, all of these efforts have so far never plausibly proved that the positive economics is built upon a solid foundation of methodology.

罗宾斯对经济学研究的性质和研究范围的狭窄界定，新古典经济学的高度简略化的&理性经济人&基本行为假设，弗里德曼的&假设不相关性&观点，乃至专业经济学家们似是而非的&实证&，以及在&实证&旗号下沉湎于数理&自助游戏&中所实际奉行的方法论形式主义，所有这些都未能令人信服地证明：实证经济学具备一个坚实可靠的方法论基础。

Following PAS staining, glycogen in hepatoma carcinoma cells mainly expressed near to unilateral cytoplasm surrounding nuclei, showing strong positive expression in the positive control group. Big karyoplasmic ratio and weak expression of glycogen in cytoplasm were visible in the embryonic hepatic progenitor cell group.

PAS染色后阳性对照组肝癌细胞的糖原主要表达在靠近一侧的核周边胞质内，呈强阳性；而胚胎肝前体细胞诱导组，核浆比例大，部分细胞胞质内可见较弱的糖原表达，充满胞质。

By immunoperoxidase staining, they will also be keratin positive and epithelial membrane antigen positive.

通过免疫过氧化物酶染色可知他们也是角蛋白阳性与上皮膜抗原阳性。

The results were expressed in mean±1SD. Pearson X~2 test and One-way ANOVA test were used. The data analyzed using the SPSS (version 11.5). Results: The sensitivity, specificity, positive and negative value of US for the LPEH model on the children cadaver were 88%, 84%, 79%, 91%, respectively. With regard to the thickness of femora head cartilage, the thickness of the anterior layer or posterior layer, there were no significant differences among three groups. However, the anterior layer was thicker than the posterior layer in three groups. The fluid in hip joint was detected in all of 21 symptomatic hips, which was clear commonly (90%) in early procedure. The amount of fluid in anterior recess showed a positive correlation with age (p .05). No fluid was detected in the asymptomatic and normal hips (2mm). The mean maximum width of inferomedial recess was significantly larger than that of anterior recess (12.50±4.04mm vs.4.35±0.8mm, p 0.05) in the symptomatic hip joints. The echogenic entrapped labral plicaes were demonstrated in the inferomedial recess in all of 21 children with LPEH, whose length and width ranged from 5.3mm-25.0mm (mean,15.6±5.6mm) and from 4.0mm-17.0mm (mean,8.9±7.8mm).

结果1，尸体LPEH髋关节模型的超声诊断敏感性、特异性分别为88％、84％，阳性预测值、阴性预测值分别为79％、91％。2，21例患儿的LPEH患髋(21侧)、健髋(21侧)，以及21例正常儿童健髋(42侧)的超声检查显示：髋关节周围软组织及股骨头无形态结构差别；股骨头软骨厚度无统计学差异(3.5±0.5mm vs.3.6±0.4mm vs.3.6±0.5mm，p＞0.05)；关节囊前层及后层厚度无统计学差异(前层厚度2.79±0.74 mm vs.2.56±0.40mm vs.2.56±0.72mm；后层厚度2.70±0.82mm vs.2.48±0.54mm vs.2.44±0.58mm，p＞0.05)，但LPEH患髋关节囊前、后层均较后二组有增厚趋势。3，LPEH患髋均存在关节腔内积液，且早期较为清晰；积液以髋关节内下间隙明显，内下间隙较前间隙明显增宽(12.50±4.04mm vs.4.35±0.8mm，p＜0.05)，其内见嵌顿滑膜唇皱襞呈稍强回声的占位性团块，长约15.6±5.6mm，宽约8.9±7.8mm，90.5％(19／21)嵌顿皱襞内未见血流信号。4，所有LPEH患髋治疗后超声复诊均显示正常。

This experimentation results showed that NADPH-d positive neurons go through such course as the following:With the growth of rabbit NADPH-d positive neurons gradually largen, its shape gradually mature.

NADPH-d阳性神经元呈蓝色，细胞核不着色，神经元大多呈多角形、梭形；还有一些呈圆形和卵圆形等，而且突起染色都很清晰。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。