特异性

After 48 hours pre-induction, the percentage of nestin was 24%, which was 4.6% in the control group. After 48 hours induction, BMSCs exhibited the typical form of perikaryon with pyknotic cell body and prominence projected like that of neuron.

诱导48 h后，巢蛋白染色呈阳性，并可见大量神经元特异性烯醇化酶和胶质纤维酸性蛋白阳性细胞出现；对照组均呈阴性表达。

After 48 hours induction, BMSCs exhibited the typical form of perikaryon with pyknotic cell body and prominence projected like that of neuron. The cells were positively stained with NSE and GFAP in the control group.

诱导48 h后，巢蛋白染色呈阳性，并可见大量神经元特异性烯醇化酶和胶质纤维酸性蛋白阳性细胞出现；对照组均呈阴性表达。

Tyrosinase OT47 was expressed specifically in the outer epithelial cells of the middle mantle fold, suggesting that it contributes to periostracum formation and the periostracum secretion model of P. fucata is different from previous opinion.

其中，合浦珠母贝酪氨酸酶OT47的基因特异性的表达于外套膜中褶外侧上皮细胞，可能与角质层形成有关，同时表明合浦珠母贝角质层形成可能具有其独特的细胞分泌模式。

The detection rate of persister on MODS and indirect absolute concentration were 49.5% and 47.8% respectively,the coincidence rate was 95.5%(kappa value: 0.91),and the detection coincidence has high concordance in different smear samples.

MODS与间接绝对浓度法的耐药株检出率分别为49.5%、47.8%，符合率为95.5%(kappa值：0.91)，并且不同涂片结果样本的检测符合率有着高度的一致性，以绝对浓度法为金标准，则MODS的敏感性为97.7%，特异性为93.3%。

All of these vectors were expressed in rice, tobacco and petunia.

并对其特异性表达情况进行了初步的探索。

AIM To observe the expression of the selected antibodies from the constructed phage display library.

目的 观察从已构建的人抗-HBsAg噬菌体抗体库中筛选出的特异性抗体的表达情况。

Objective To investigate the changes of thromboxane A 2 receptors and the influence of their antagonist phenol red, and to study in molecular level the mechanism of action of thromboxane A 2 in acute lung injury.

目的研究急性肺损伤肺组织特异性膜受体（TXA2R）的变化及受体拮抗剂酚红对它们的影响，从分子水平阐明血栓素A2（TXA2）在ALI中的作用机制。

Vasodilator-stimulated phosphoprotein is one of these proteins, it locale at most motility place on the cell membrane.

目前最新资料提示，一种特异性细胞骨架相关蛋白，Vasodilator-stimulated phosphoprotein，能够调节细胞粘附和伸展过程中细胞骨架actin纤维的重排。

These experiments show that phycoerythrin conjugates are a valuable class of fluorescent reagents for analysis of cell surface antigens.phycoerythrin conjugates can be used together with fluorescence-labeled reagents for two-color analysis.

结果 用R-PE标记的抗CD 3 、抗CD 4 、抗CD 8 抗CD 19 、抗CD 45 等单抗试剂，检测正常人外周血白细胞表面相应抗原的表达，流式细胞仪分析表明，R-PE标记的抗体特异性保持完好，且荧光强度高，还可配伍成双标试剂。

Physostigmine, a nonspecific centrally acting arousal agent, appears to antagonize the central nervous system depressant effects of both volatile anesthetic agents and benzodiazepines with some success.

毒扁豆碱，一种非特异性中枢唤醒药，有拮抗挥发性麻醉药和苯二氮卓类药中枢抑制效应成功的例子。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐