阻滞

Inthe present study, we sought to determine whether RTX-inducedreversible sciatic nerve block results in the degenerative changesof unmyelinated fibers.

在本研究中，我们拟确定 RTX 诱发的可逆性坐骨神经阻滞是否可以导致无髓鞘神经纤维退行性变。

The results of the study suggest that a selectiveand long-lasting sciatic nerve block (up to 2 wk) can be providedby RTX without any significant damage to the unmyelinated nervefibers.

结果：研究结果说明 RTX 可以提供选择性长时效坐骨神经阻滞（最长2周），对无髓鞘神经纤维没有明显损害。

Based on modified whole genome PCR and electrophoretic mobility shift assay , our laboratory established a new method to isolate genomic regulatory sequences using unpurified nuclear extract.

本实验室在对原有的全基因组PCR技术进行改进的基础上，结合凝胶阻滞实验，建立了筛选DNA调节片段的新方法。

To establish a new method to isolate genomic regulatory sequence using unpurified nuclear extract, here a new strategy was developed based on modified whole genome PCR and electrophoresis mobility shift assay. The principle is as follows. After sonication and ligation with DNA linker, human genomic DNA is amplified and labeled with isotope by whole genome PCR.

为了建立一种利用未经纯化的细胞核粗提物就能从人基因组中快速、大量筛选DNA调节片段的新方法，本研究对原有的全基因组PCR技术进行改进，结合凝胶阻滞实验，建立了筛选DNA调节片段的新方法。

M alignancy can be recognized as unwonted ailment in the process of cell differentiation; at least, some malignancy cells are caused by the block of cell differentiation.

M alignancy可以被确认为不同寻常的疾病的过程中，细胞分化；至少，一些恶性细胞造成的阻滞细胞分化。

Purpose:To evaluate the relationship between UPP patterns and the prediction of therapeutic value of alpha-blockers on BPH patients.

目的：研究尿道压力分布图与BPH患者α-受体阻滞剂治疗效果的关系。

Alpha blockade ; cardiac atrium ; ventriculus cordis ; heart conduction system ; effective refractory period

α受体阻滞剂；心房；心室；心脏传导系统；有效不应期

Objective: To investigate the nerve therapy efficacy of cervical vertigo patients.

目的 探讨神经阻滞治疗颈性眩晕的疗效。

The rate of nausea and vomitory of the two groups were one and six.

区域神经阻滞麻醉用于重危病人手术的。。。

Classification and principle of rigid waterproofer;2. The circinal cavities were found in calcium alginate beads and the cylinder holes were observed in zinc alginate beads from the SEM,which indicated that the volume of fraction of zinc alginate polymer was relatively bigger and the zinc alginate polymer chain was more rigid than that of calcium alginate .

凝胶的SEM照片可见，海藻酸钙的冷冻干燥颗粒内为较大的圆孔，海藻酸锌凝胶内为较小的长孔，表明海藻酸锌高分子链在凝胶颗粒中的体积分率相对较大同时刚性较强；卵清蛋白从海藻酸凝胶颗粒中释放的试验结果表明，由于上述海藻酸锌凝胶的特性，导致海藻酸锌对卵清蛋白扩散阻滞作用相对较强；根据试验数据计算得卵清蛋白在海藻酸钙、海藻酸锌凝胶颗粒中的扩散系数分别为1。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。