转运

Recently, the drug resistance of Hp is more and more serious, and the failure rate of classical triple therapy for eradiation increases yearly.

抗菌药胃内转运具有特殊的药代动力学特点，存在胃内直接分布及肠道吸收后由血转运至胃组织的跨膜转运。

The results showed that 1 transport of Gly-Pro was slightly quicker when Na+ replaced by K+ during the first period of 20 min;2 Na+ concentration gradient stimulated 4.6-fold of L-alanine transport, but had no effect on transport of Gly-Pro. Harmaline reduced transoport of L-alanine significantly but had no effect on Gly-Pro transport.

结果表明：(1)用K+替代Na+，并没有降低Gly-Pro在BBMV中的转运量，在孵育前20 min时间内，Gly-Pro的转运量稍稍提高；(2)Na+可使BBMV对L-丙氨酸的转运量提高到4.6倍，但不影响Gly-Pro的转运；二氢骆驼蓬碱显著地降低L-丙氨酸的转运，但对Gly-Pro的转运无影响。

GLUT4 is the only one of GLUTs family can be translocated to the plasma membrane in response to insulin.

葡萄糖转运蛋白4(GLUT4)是唯一一个响应胰岛素刺激转运上膜的葡萄糖转运蛋白家族成员。

Down-regulation of NSF might contribute to decreased activity of vesicle transportation and differentiation of human cancer cell.

参与囊泡转运的NSF基因在食管癌细胞分化过程中发挥着重要作用，NSF表达的抑制是囊泡转运系统转运活性下降的分子机制。

Little is known about the mechanism of translocation of macromolecules into lens epithelium and fiber cells. The study was to observe whether the rupture of zonule affected translocation of macromolecules into the lens and to determine the role of zonule in transferring these macromolecules.

大分子物质晶状体内转运的机制目前还不十分清楚，本研究的目的是观察悬韧带离断对大分子物质晶状体内转运的影响，以探讨悬韧带在大分子物质转运中的作用；3。

This article is a review on the mechanism about ruminant and monogastric animals, introduce the peptide transporters' molecular biological characters and its transport process, analyzed the factors that influence the small peptides' absorption.

本文综述了小肽在单胃和反刍动物体内的转运机制的特点，介绍了小肽转运载体的分子生物学特性和其转运肽的过程，分析了对小肽吸收的影响因素。

The following results have been obtained: 1 Expression of SbNHX1 in E. coli enhanced Na+ and K+ tolerances, but not to others; 2 The sequence from 1353-1514bp in SbNHX1 gene played a role for SbNHX1 to Na+ and K+ tolerances; 3 The Na+/H+ antiporter of Salicornia Bigelovii Torr. catalysed Na+/H+ or K+/H+ exchange with equal affinity, which indicates that the SbNHX1 is more likely to locate on member of vacuolar, and responds to transport Na+ into the vacuole from cytoplasm.

证明了SbNHX1能抵抗Na+和K+的胁迫，但对其它盐离子没有抗性；2）证明了北美海蓬子Na+/H+逆向转运蛋白基因（SbNHX1）C末端从基因的C末端1353bp至1514bp的序列在耐盐中起一定的作用；3）证明了北美海蓬子Na+/H+逆向转运蛋白（SbNHX1）对Na+和K+交换的等亲和性，对于这一点，说明北美海蓬子Na+/H+逆向转运蛋白与定位于液泡膜上的Na+/H+逆向转运蛋白的功能相似。

The carriage by any transshipping or forwarding carrier and all transshipment or forwarding shall be subject to all the terms whatsoever in the regular form of bill of lading, freight note, contract or other shipping document used at the time by such carrier, whether issued for the goods or not, and even though such terms may be less favorable to the shipper or consignee than the terms of this bill of lading and may contain more stringent requirements as notice of claim or commencement of suit and may exempt the on-carrier from liability for negligence.

任何转运承运人所作的承运和一切转运都必须遵循运送时承运人所使用的一般提单格式、运费单、合同或其他装运单据上的全部条款规定，不论其是否是为货物所签发，即使与本提单的条款相比，此种条款可能对发货人或收货人不利，可能含有更为严格的有关索赔通知或提起诉讼的要件规定，且可能兔去转运人的过失责任。

Interaction of TNT with intact human erythrocytes leaded to depletion of GSH. drop of ghost SH and obvious inhibitions of 〓-ATPase and 〓 active transport. However, exposure of inside-out vesicles without Hb to TNT did not show observable change of 〓 active trans- port, suggesting that the presence of Hb is necessary for TNT to disrupt 〓 transporting function of erythro- cytes.

TNT与完整的人红细胞相互作用后，细胞内GSH水平和红细胞膜SH含量均有不同程度的下降，与此同时，红细胞膜〓-ATPase活性和〓主动转运过程均有显著的抑制，但TNT与去除血红蛋白的膜翻转泡（inside-out vesicle）孵育，则红细胞膜〓主动转运未发生明显变化，表明TNT对红细胞膜〓主动转运的抑制作用须以〓的存在为前提。

Results:Osteoblasts has the ability of transmembrane transport of metformin. The transport of metformin could be saturable with time and drug concentration adding;a certain range of temperature and pH can promote the transport of metformin;The transport of metformin was inhibited by cimetidine and phenformin,but promoted by verapamil;Oct1 but no Oct2 was expressed extensively in cell membrane and cytoplasm of osteoblasts;The protein level of Oct1 can be up-regulated by metformin with different drug concentrations and times,but no obvious differentces from each group.

结果：二甲双胍能够在成骨细胞上进行跨膜转运，且随着转运时间和药物浓度的增加而增加，并可达到饱和；一定范围内提高温度和pH值可以促进二甲双胍的转运；西米替丁和苯乙双胍对二甲双胍转运有明显抑制作用，而维拉帕米则对转运有明显的促进作用；Oct1广泛表达在成骨细胞的胞膜及胞浆中，而Oct2无表达；二甲双胍在不同浓度及不同给药时间均能够上调Oct1的表达，但各组间无明显差别。

I am sure after a few weeks of adaptation and familiarization I will have no difficulty in functioning on a daily basis in an English speaking society or in participating fully in graduate studies.

在大学的三年的学习生活不仅给予我自身的充实，更重要的是磨练和培养了我较强的自觉能力和严谨，踏实的作风以及不怕困难的精神，对未来充满了信心！

As the first volcanoes erupted, one of the gases that bellowed out was steam.

在第一批火山喷发时，喷出的气体之一就是水蒸汽。