阳性

In primary astrocytoma, Fas expression is directly related to the grading of malignancy.

在原发性星形细胞瘤中，Fas抗原的阳性表达与肿瘤的恶性程度呈正相关。

In addition, children who tested positive to peanut allergy showed a high level of atopy, which is the genetic tendency to develop allergy and asthma symptoms.

此外，凡检验呈阳性对花生过敏高过敏、这是遗传过敏和哮喘症状的发展趋势。

Methods Pure tone audiometry,SISI,ABLB and white-noise masking effect(Langenbeck's methods) audiometries were performed in 30 patients (44 ears) with sensorineural hearing loss with BOSCH audiometer made in Germany.

用德国产BOSCH听力计对30例(44耳)感音神经性听力损失患者作纯音测试和阈上测听(包括Langenbeck，SISI和ABLB试验)，比较三种试验相对于三种听力曲线及1，2和4 kHz三频率的阳性结果。

Methods Adapt multistimulation to duplicate rat CAG model and treat with large or small doses of WWK granule, with Sanjiuweitaias the positive contrast medicine,applying computer photo autoanalysis system to analyze the number and light density change of Gcell and Dcell in different groups of stomach mucous membrane after taking medicine.

采用多重刺激复制大鼠CAG模型，应用大、小剂量萎胃康颗粒进行治疗，并以三九胃泰作为阳性对照药物，应用计算机图象自动分析系统分析给药前后各组胃黏膜G细胞、D细胞的数量和平均光密度变化。

Objective To analyze the clinical diagnosis of patients positive for autoantibody of red blood cells and explore the significance of autoantibody of RBCs in clinic.

目的 分析红细胞自身抗体阳性患者的临床诊断，探讨红细胞自身抗体的临床意义。

During the period of AFB1-treatment, group A and B were fed with the food containing 9.3 and 2.3 g/kg of Jin-pu respectively, while Group C was fed with normal food only. Eight weeks later, the autoptic liver tissues from each animal were checked for number and size of γ-glutamyltranspeptidase-positive hyperplastic liver cell foci. RESULTS: Number and size of AFB1-induced γ-GT foci by both high and low dosages of Jin-pu were inhibited.

用AFB1处理各组动物，高、低剂量组大鼠在接受AFB1期间分别喂含量为9.3和2.3g/kg的金蒲抑瘤片混合饲料，对照组喂基础饲料。8周后处死动物，观察各组动物肝组织内γ-谷氨酰转肽酶阳性肝细胞增生(γ-glutamyltranspeptidase-positive hyperplastic liver cell，γ-GT)灶的数量和大小。

The fragment size can be amplified by 295 bp through the primer, in order to prevent false positive from appearing, a pair of internal control primers C34 is designed through the invention according to a bull autosome 3 reported sequence, the fragment size is amplified by 208bp, dual PCR amplification is performed to single bull sperm through the two pairs of primers, and then the final evaluation is performed to the sperm separation purity according to the statistical analysis to the detection result.

本发明提供了一种检测X、Y精子分离纯度的引物，该引物是针对牛Y染色体上性别决定基因Sry通过PCR错配技术设计而成，通过该引物可扩增片段大小为295bp，为了防止假阳性出现，本发明根据牛3号常染色体报道序列设计了一对内标引物C34，扩增片段大小为208bp，通过上述两对引物对单个牛精子进行双重PCR扩增，然后根据对检测结果的统计分析，对分离精子纯度做出最终评价。

Four positive clones were obtained by the selection of autotrophic phenotype and β-galactosidase assay.

利用营养缺陷型和β—半乳糖苷酶活性筛选到4个阳性克隆，测序结果表明它们具有相同的序列。

These methods were used to purify and identify 214 positive samples of avian influenza viruses.

用建立的方法对214份禽流感病毒阳性样品进行了纯化和鉴定。

The outcome factor was recovery of renal function (serum creatinine ≤116 μmol/L) in azotemia patients or a 50% reduction of serum creatinine and discontinuation of dialysis in uremic patients,improved for at least three months.

结局因素：氮质血症者血肌酐下降至116 μmol/L以下，尿毒症者血肌酐下降50%以上，并脱离透析3个月以上为阳性结局，死亡者因其肾功能不可能再恢复，因此删失时间为28周。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。