膜性的

Using of HCl solution substituting acetate buffer as analytical solution, not only would reproducibly renew the electrode surface with an electrochemical clear procedure, but also could eliminate effect of hydrolysis of bi species. At the same time, the square wave anodic stropping method of BiFEs could be extended to analyze sample containing chloride anion, such as sea water.

以稀HCl作为分析基础溶液替代传统的乙酸缓冲溶液，不仅可采用简单的电化学清洗方法高重现性地再生活化玻碳电极表面，并且，可消除金属离子的水解反应对检测结果产生的不利影响，同时可将铋膜电极SWAV检测方法拓展至分析检测海水等含氯离子样品。

Objective:This study is investigate the different dosage midazolam on the sedation、inhibit stress reaction、anterograde amnesia before epidural anesthesia.

目的：本研究的目的是比较硬膜外麻醉前给予不同剂量的咪达唑仑对患者镇静、顺行性遗忘和应激作用的影响，探讨咪达唑仑术前应用的适宜剂量，以利于病人的术中心理保护和术后康复。

FCM appeared obvious inferior diploid peak and blocked the cells to the G_1 phase.The red particles throughout the cytoplasm and permeated the plasma membrane could also be seen.Chromatin lining and breeding body could be seen under the transmission electron microscope.

FCM出现明显的亚二倍体峰并将细胞阻滞于G1期，Annexin-V-FITC联合法染色可见细胞凋亡的特征性贯穿胞质穿过胞膜的红色颗粒，电镜下可见染色质边集及生发小体的凋亡形态特征。

The ampholytes generally exhibited higher membrane affinity than expected from their hydrophobicity, which stemmed from attractive polar extra-interactions with phospholipid membrane, behavior similar to bases.

这强调了药物设计中的一个重要思路：在离子型药物的化学结构中引入一定的结构区域或功能团，以达到增强药物的膜亲和性而保持低的药物疏水性。

The study of Curcumine on oleic acid-induced acute lung injury in rats During the experiment, acute lung injury was induced by oleic acid in rat. The changes of dynamic lung compliance were recorded by anrise2005 pulmonary function test apparatus, light microscope was used to examine histological changes and lung index as well as wet to dry weight ratio was calculated by weighting method.

急性肺损伤是由多种原因引起的以肺泡毛细血管膜通透性增高为特征的肺损伤，是临床重症监护病人主要的死亡原因，死亡率达到30%-50%，其严重形式是急性呼吸窘迫综合症，迄今仍无有效治疗ALI和ARDS的方法和药物。

This regulatory mechanism is conserved among dicots and monocots both in structure and function.

另外， 由质膜Na+/H+逆向转运蛋白SOS1、蛋白激酶SOS2以及Ca2+结合蛋白SOS3组成的SOS复合体对细胞的Na+稳态具有重要的调节作用，单子叶和双子叶植物之间的这种调节机制在结构和功能上具有保守性。

The layer, microstructure and thickness could be accurately controlled by adjusting preparation parameter. The ZnO gas sensors with different Al dopping method were measured, and it is indicated that ZnO self-assembled film has better performance than thick film to use as gas sensors.

测试了不同掺Al方式的ZnO气敏元件对多种还原性气体的气敏性能，表明自组装法制备的ZnO薄膜气敏元件比传统的厚膜元件具有更优异的气敏性能。

The reasons for false-positive facet blocks are multifactorial and include placebo response (18–32%) to diagnostic facet interventions, use of sedation, the liberal use of superficial LA, and the spread of injectate to paingenerating structures other than those targeted.166 Although some investigators have disputed this assertion,167,168 it is our belief that not only opioids, but sedatives such as midazolam, can lead to false-positive blocks by interfering with the interpretation of analgesic response (i.e., preventing a patient from engaging in normal activities) and virtue of their muscle relaxant properties.169 In a recent survey conducted in 500 patients receiving facet blocks or epidurals at an outpatient spine center, only 17% requested sedation.170

小关节阻滞性诊断的假阳性结果的原因是多种多样的，包括安慰剂反应(18–32%)，如利用镇静剂，浅表大量应用LA以及注射液外渗到目标外的其他疼痛发生阻滞。虽然有些学者对这种论断持怀疑态度，但是我们认为不论类罂粟碱，咪达唑仑等镇静剂，都可因具有麻醉反应（如可阻止患者从事正常活动）及肌松特点而导致假阳性率。在最近一项500人的研究中，这些门诊患者接受了小关节阻滞或硬膜外阻滞，只有17%患者需要镇静剂。

The variations of ecological characteristics, soil salinity, phytochroms, polysaccharide, soluble sugars, pralines, malondialdehyde, membrane stability, inorganic cations, and antioxidant enzyme activities in Aloe vera L. irrigated with seawater having varying salinity were studied.

本论文以完全淡水浇灌的库拉索芦荟为对照，对库拉索芦荟在不同浓度海水浇灌下的生态特征和海水浇灌对土壤盐度的改善情况；以及库拉索芦荟叶中叶绿体色素、多糖、可溶性糖、脯氨酸、质膜透性、丙二醛、无机离子、抗氧化酶等几项生理指标的变化进行了研究。

In order to determine the efficacy and safty of amlexanox oral pellicles when applied topically for treatment of RAU, A multicenter, randomized

我们通过多中心、随机、双盲、安慰剂对照试验，观察109例和107例复发性轻度口腔溃疡患者局部应用氨来呫诺口腔膜3天和5天的临床疗效，并通过比较用药前后的全血图、肝肾功能和小便常规检查以及用药不良事件的发生率评价该药物的安全性。试验共纳入符合标准的RAU患者216人，脱落病例共3人，完成108例和105例，初诊、用药满3天、用药满5天

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了