阳性

Classification is done according to the depth of the color and the proportion of the masculine cell.

按显色的强弱及阳性细胞所占的比例分级。

MTT colorimetry was used to examine the effect of PGL3-DF3-DTA on the growth of human breast cancer cells.

构建重组表达载体PGL3-DF3-DTA，并用其转染DF3阳性和阴性的乳腺癌细胞MCF-7和MDA-MB-231。

Group A was given the treatment of 7 days and group B of 14 days. Then observe the eradication of Helicobacter Pylori ,ulcer conglutination,and side effect.

将60例HP检测阳性的消化性溃疡患者随机分为A组和B组各30例，A组治疗7 d，B组治疗14 d，观察HP根除情况，溃疡愈合情况以及不良反应。

Then observe the eradication of helicobacter pylori ,ulcer conglutination,and side effect.

将60例hp检测阳性的消化性溃疡患者随机分为a组和b组各30例，a组治疗7 d，b组治疗14 d，观察hp根除情况，溃疡愈合情况以及不良反应。

RESULTS:（1）Three KDR-siRNA expression vectors were digested by Nde Ⅰ and Sma Ⅰ and produced two fragments of 713 bp, 5 480 bp and 2 403 bp, 3 790 bp, respectively, which were congruous with expectation.

KDR-小干扰RNA对A549细胞中KDRmRNA水平的影响：与阳性对照组、阴性对照组、空白对照组和正常对照组的A549细胞相比，KDR-siRNA1，2，3表达载体转染后的A549细胞KDR基因表达水平均明显受到抑制，抑制率分别为64%、81%和72%，其中以KDR-siRNA2抑制作用最为明显。

Result The K7-2 colonies were white with smooth surface, dry and compact, presented a flocculent state and trim edge, and grew in radiated shape in medium, the earthy odor could be smelled when the culture dish was opened. K7-2 thalli was in thread shape; with gram-positive, and the conidium hyphae and conidia could be seen in plate insert culture.

结果］K7-2菌落为白色，表面光滑、干燥致密，呈绒布状，边缘整齐，在培养基中呈辐射状生长，揭开培养皿可闻到土腥味。K7-2菌体为丝状，革兰氏染色阳性，插片培养可见分生孢子丝和分生孢子。

Because positive clones utilizing nitrate or nitrite as sole nitrogen source werentdirectly isolated from the genomic library, random miniTn5 insertion mutant library wasconstructed via biparental conjugational transfer between E.

由于不能从文库直接筛选到利用硝酸盐的阳性克隆，因此，通过Tn5插入突变构建了随机插入突变库，采用E。

CEA, CA242 and CA19-9 were examined conjunctively, which positive findings were 85. 0% and its sensitivity、specificity、 positive predictive value and negative predictive value were 85.0%、 80.0%、 89.5% and 72.2%respectively.

CEA，CA242和CA19-9组合检测，阳性率可达85.0%，其诊断的灵敏度、特异度、阳性预测值、阴性预测值分别为85.0%、80.0%、89.5%、72.2%。

Most positive cells were larger and had intense signals. Their shapes were conoid, fusiform, or oval.

2多数阳性细胞胞体较大，呈锥形、梭形或椭圆形，染色较深。

Consulting room doctor had been to a beautiful woman, her pregnancy test to check out the HIV antibody positive.

医生黄亚萍的咨询室里曾来过一个美丽的女人，她在孕期检查时，检查出HIV抗体呈阳性。

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。