毛细胞

I have therefore generated several p130cas RNA interference transgenic lines to determine the possible function of p130cas during neurogenesis. Knockdown of p130cas expression in developing neurons resulted in partial fusion in the commissures axon fascicles of CNS, photoreceptor axon targeting and guidance defects, and bulged synapse boutons at the neuromuscular junction. Moreover, reduced expression of p130cas in sensory organ precursor cells and proneural clusters resulted in bristle development defects.

为了了解p130cas的功能以及更进一步的分析p130cas在神经发育过程所扮演的角色，我建立一系列可以执行RNA干扰技术的转殖果蝇，结果显示在果蝇的神经中降低p130cas的表现会造成腹部神经索中原来排列整齐的commissure axons神经束偶尔会出现不正常的融合；若将p130cas专一地在果蝇眼睛中降低则会造成果蝇视神经突触目标辨识与突触导向的缺陷；而如果局部的运动神经系统中降低p130cas的表现会造成在神经肌肉接点的神经突触有澎大的现象；此外在果蝇的感觉器官前细胞以及原神经细胞丛，降低p130cas的表现则会导致刚毛发育的缺陷。

Lymphatic capillary-like structures in LEPCs group were more than that of LEPCs and lymphatic endothelial cells coculture group.

将LEPCs与淋巴管内皮细胞混合培养时，形成的毛细淋巴管样结构比LEPCs单独培养时增多。

These are the cells that create hair follicles in the first place.

公司的这项技术利用毛乳头细胞的再生能力。

It may be a modified stoma with the guard cells permanently open so that water is lost passively by hydrostatic pressure , as in sea lavenders, or a glandular hair from which water is actively secreted, as in runner bean.

这可能是由于气孔的保卫细胞永久张开而使水分在静水力的作用下被动排出，比如海薰衣草；也可能是由腺毛主动分泌水分到外部，比如红花菜豆。

In many xerophytes and in some conifers of cooler climates, where soil water may be difficult to obtain in winter, the guard cells-and hence the stoma-are sunk in pits in the epidermis, often protected by hairs form passing air currents. TRANSPIRATION rates are thus greatly reduced, while allowing gaseous exchange for photosynthesis.

一些旱生植物和寒冷气候带的针叶树在冬季很难从土壤中得到水分，因此它们的保卫细胞和气孔在表皮上下陷成为气孔窝，常被表皮毛保护，可以在满足光合作用所需的气体交换的同时防止通过的气流带走大量水分，大大降低了植物呼吸率。

The smell of plants is emitted from trichomes, which are a kind of special structures generated form the specification of Plant Epidermal cells.

植物所产生的气味都是从其表皮细胞特化形成的特定结构中即毛状体释放出来的。

METHODS Experimental arrhythmias were induced by strophanthin G infusion through jugular vein in guinea-pigs and by myocardial ischemia-reperfusion in rats respectively. Cytosolic calcium concentration [Ca(superscript 2+] of isolated guinea-pig ventricular myocytes was examined with laser confocal scanning microscope.

采用静脉灌流毒毛花苷G诱发豚鼠心律失常，心肌缺血再灌注诱发大鼠心律失常，观察双苯氟嗪的抗心律失常作用；利用激光共聚焦扫描显微镜观察双苯氟嗪对心室肌细胞内游离钙子浓度[Ca

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失