查询词典 positive

Meanwhile, positive human sera of HCV challenged vaccina ted monkeys after 6 weeks immunized, ALT value rose transiently in monkeys vacci nated by PCX. It was positive in monitoring RNA of HCV using RT-PCR in monkey s era. The result demonstrated that Rhesus monkey immunized by multi-epitope PCX could elicit high-level immune responses.

近年来，由于多表位抗原概念的兴起，在针对EB，HIV等病毒感染的疫苗研究中引入了多表位抗原疫苗［门，这种思路使对HCV疫苗的研究有了新的切入点，F.r.i［'］等用 HCV.H77株 E蛋白的多个表位所制备的兔血清与HCV

Results:Sixteen were HP positive by rapid urease test,twenty were HP positive by histology,among 35 cases of varioliform gastritis.

痘疹性胃炎不是淋巴细胞性胃炎的表现，它可能与HP感染或机体对某些物质过敏有关

Results 336strains of pathogenic bacteria were separated from the urine sample of2865cases and the detectable rate was11.73%of the336separated strains the number of strains of gram negative bacilli was226,the gram positive cocci is92and the fungi is18.the positive rate of escherichia coli was the highest followed by co-agulase negative staphylococci,klebsiella pneumoniae and blue verditer pseudomonas.highest resistance to penicillins and cephalosporins was obsered.

结果 从2865份尿标本中分离出336株病原菌，检出率为11.73%。其中革兰阴性杆菌226株，革兰阳性球菌92株，真菌18株。阳性率最高的是大肠埃希菌，其次是凝固酶阴性葡萄球菌、克雷伯菌、铜绿假单胞菌。药敏结果对青霉素类、头孢类抗生素的耐药率较高。

Women who were diagnosed positive for having any VIA, VILI and colposcopy inspection or for those women who were diagnosed negative for VIA, VILI and colposcopy but with positive result of HPV or TCT test underwent cervical biopsy directly and endocervical curettagewhen necessary.

对VIA、VILI及电子阴道镜三项检查中任何一项存在子宫颈可疑病变的妇女行子宫颈活检；对以上三项检查均未发现可疑病变，但子宫颈脱落细胞HPV阳性或TCT结果阳性的妇女，2周后给予子宫颈活检。

Results］CEA in 51 patients were positive(69%),9 cases were positive on cellular diagnosis in sputum,56 patients were diagnosed lung cancer by CT, Percutaneous needle biopsy were performed on ,42 patients were treated by operation, and 46 cases(62%) were virtued as lung cancer.

结果］74例患者CEA增高51例（69％），痰脱落细胞学发现癌细胞9例（12％），CT诊断肺癌56例。26例行经皮穿刺肺活检术，42例手术治疗，术后诊断肺癌46例（62％）。

Methods 224 patients with liver biopsy and a positive HBsAg were included in this study. The AUROC of AST、ALT、AST/ALT and APRI were identified by using receiver operating characteristic curves. Sensitivity, specificity, positive and negative predictive values, and Youden Index of APRI at optima cut-off were calculated.

调查224名乙肝表面抗原阳性的乙肝患者，利用ROC曲线分析AST、ALT、AST/ALT和APRI的面积，判断APRI的最优截断点并计算不同标准的灵敏度、特异度、阳性预测值、阴性预测值、Youden指数。

Results The diagnostic sensitivity, specificity, positive/negative predictive value, positive/negative likelihood ratio and Youden's index in rheumatoid arthritis patients were 69.4%, 96.8%, 89.1%/94.1%, 19.28/0.317 and 0.658 respectively.

结果 本法对类风湿关节炎的诊断敏感性为69.4%，特异性为96.8%，阳性预测值为89.1%，阴性预测值为94.1%，阳性似然比为19.28，阴性似然比为0.317，Youden指数为0.658。

Tail Length, Tail Moment, Tail DNA Percentage, and correction rate were compared between the improved software and the original one, and epidemiological indices for the improved software were also calculated and analyzed, including sensitivity, specificity, Youden index, crude agreement, adjusted agreement, positive predictive value, negative predictive value, positive likelihood ratio, and negative likelihood ratio.

比较改进前后的尾长、尾矩、尾DNA百分含量上的差异、改进前后分析正确率差异、以及改进后的软件以不同DNA损伤级别为截断值判定阳性结果的灵敏度、特异度、Youden指数、粗一致性、调整一致性、阳性预测值、阴性预测值、阳性似然比和阴性似然比。

Before this new condition, government of Party Committee of all levels adopted the vigorous policy of a series of stimulative obtain employment, slow down the concussion with stable to the society personnel of unemployment of come off sentry duty, obtained positive positive result.

在这新的形势面前，各级党委政府采取了一系列促进就业的积极政策，减缓了下岗失业人员对社会稳定的冲击，取得了积极的成果。

the positive expression of pcna in the myocardium after myocardial infarction is a sort of repairing response to the injury. the injured cardiomyocytes with pcna positive expression have decreased contractile function.

心肌梗死后部分心肌细胞表达pcna是对缺血损伤的反应，pcna阳性表达的心肌细胞其收缩功能降低。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。