The positive rate of ELISA reagent box was lower.
犬瘟热ELISA试剂盒诊断阳性率较低。
The positive rate of cell increased with augmentation of N/P.
随着N/P比的增大，细胞的阳性率也增加。
The experience which increased positive rate of biopsy was introduced.
本文还介绍了提高穿刺阳性率的经验。
Results 52 of the 68 patients were isolated with positive rate of 77%.
结果68例标本中有52例痰培养有细菌生长，阳性率为77%（52/68）。
Positive rate of chronic fibro-cavitary pulmonary tuberculosis was the highest.
慢性纤维空洞性肺结核患者阳性率最高。
The positive rate of telomerase in the died patient was more higher than in live.
术后死亡患者端粒酶阳性表达率显著高于存活患者；
With the increase in t stage, the positive rate of lymph code CK increased as well.
随着肿瘤t分期的增加，淋巴结ck表达阳性率亦增加。
Results It showed that the total positive rate of anti-tuberculosis antibody was 46.3%.
结果初治涂阳肺结核患者血清抗结核抗体总阳性率为46.3%；
There was no significant difference between different age groups in positive rate of IgG.
不同性别抗体阳性率和抗体保护率差异无显著性。
Conclusions: The EEG evoked by sleep for long time may increase positive rate of epilepsy.
结论：长时监测睡眠诱发脑电图可提高癫痫的诊断阳性率。
The positive rate of primary myeloma cells after purification was 73%-95% with a mean of 86%.
磁珠分选获得的原代骨髓瘤细胞纯度在73% - 95%之间，平均为86%。
Results: The positive rate of staff contacting with sheep was 10.8%, and suspected patients 42.8%.
结果：羊只接触人员的阳性率为10.8%，疑似患者的阳性率为42.8%。
Meanwhile, the positive rate of Ethanol Patch Test were also of statistical differences among them.
同时，不同浓度的乙醇贴膏试验在三组人群间表现出的阳性率也不相同。
Results 105 cases of active BT were diagnosed in 3375 bronchoscopies with the positive rate of 3.1%.
结果近3年支气管镜检查3375例次，诊断活动性支气管结核105例，阳性率3.1%；
The increase of other viral detection programme may also decrease the positive rate of HTLV-I antibody.
其它病毒检测项目的增加可能也会减少血清htlv - I的阳性率。
Objective To investigate the positive rate of cancerous patients determined by carcinoembryonic antigen.
目的观察癌胚抗原对患者肿瘤发生的阳性符合率。
Results The positive rate of bile bacteria culture was significantly higher in elder patients then others.
结果老年组胆汁细菌培养阳性率显著高于非老年组；
Result:The total positive rate of 114 children with asthma was 82.5% and the Dust mites hold the top one (78.2%).
结果：114例支气管哮喘患儿过敏原皮肤试验总阳性率82.5%，其中尘螨阳性率最高，占78.2%。
Using the combining method of serologic, bacterial and clinic diagnosis, the positive rate of Brucellosis is 5.2%.
采用血清学和细菌学诊断并结合临床症状对牛布病进行诊断，阳性率为5.2%；
The positive rate of malignant cells in ascitic fluid specimen was 96.4% after biopsy together with brush cytology.
腹膜活检和腹膜刷检同时进行后腹水脱落细胞学检查肿瘤细胞的阳性率增加至96.4%。
Objective To research the method for detection of tuberculous pleurisy and increase the positive rate of inspection.
目的探讨结核性胸膜炎的检测方法，提高阳性检出率。
The positive rate of CEAin serum and tissue of epithelial and metastasis cancer was higher than non-epithelial cancer.
在卵巢恶性肿瘤中，上皮性和转移性癌中的癌胚抗原阳性率高于非上皮性。
The result showed that the positive rate of BEAM positively correlate with the prolonged platelet electrophoresis time.
显示患者BEAM阳性率随血小板电泳时间延长呈正相关性增高。
The positive rate of vascular murmur was 50% in the patients diagnosed as encephalic cerebral arterial stenosis with TCD.
TCD提示颅内段脑血管狭窄患者血管杂音阳性率达50%。
Conclusion Comprehensive methods should be applied to increase the positive rate of PCR in the detection of variable region.
结论应综合采用多种方法以提高基因高突变区PCR检测阳性率；
Generally, in fact, it will make the difference between a large positive rate of return and a large negative rate of return.
一般来说，事实上，这些差别就是高的正回报率和高的负回报率之间的差别。
The difference of the positive rate of measles virus to antibody among the different age monkeys was not remarkable(P>0. 01).
不同性别及不同年龄猴麻疹病毒抗体阳性率没有显著性差异（P＞0．01）。
The positive rate of measles antibody and geometrical mean titer were determined with ELISA and statistical analysis was made.
采用酶联免疫吸附试验测定麻疹抗体阳性率及抗体几何平均滴度，用统计学方法进行分析。
Conclusion Vitrectomy may improve the positive rate of culture and vision prognosis in patients with endogenous endophthalmitis.
结论玻璃体手术可以提高内源性眼内炎患者病源菌培养阳性率和视力预后。
Conclusion Vitrectomy may improve the positive rate of culture and vision prognosis in patients with endogenous endophthalmitis.
结论玻璃体手术可以提高内源性眼内炎患者病源菌培养阳性率和视力预后。
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