汗！ 遇到这么多的……Each year, according to the custom year-end and my dear B, write this year of summary - time memoirs. Significance to seize the tail of the time of year, we are passing year had experienced, let the other side each other even if not, also did not ...
流出系统有三个蛋白组成,即转运子(efflux transporter)、附加蛋白(accessory protein)和外膜蛋白(outer membrane channel ),三者缺一不可,又称三联外排系统。外膜蛋白类似于通道蛋白,位于外膜(G-菌)或细胞壁(G+菌),是药物被泵出细胞的外膜通道。附加蛋白位于转运子与外膜蛋白之间,起桥梁作用,转运子位于胞浆膜,它...
消逝[xiāo shì]【释义】（声音、时间等）慢慢逝去，不再存在；消失。（时间的～）（把不想残留的记忆都～掉）【词性】动词 【反义词】出现 【近义词】消失 【出自】叶圣陶《倪焕之》二一：“火车开走了，隆隆的声音渐渐消逝，小车站又给沉寂统治了。”沙汀《航线》：“救生艇消逝在烟雾和火焰里了。
Campestris. Ann Microbiol, 62:957–964 7.Chunxia Li, Jun Tao, Daqing Mao, Chaozu He(2011). A Novel Manganese Efflux System, YebN, Is Required for Virulence by Xanthomonas oryzae pv. oryzae. PLoS One 6: e21983. doi:10.1371/journal.pone.0021983(通讯作者) 8.Daqing Mao, Jun Tao, ...
影响主动流出系统：某些细菌能将金土菌体的药物泵出体外，这种泵因需能量，故称主动流出系统（active efflux system）。由于这种主动流出系统的存在及它对抗菌药物选择性的特点，使大肠埃希菌、金黄色葡萄球菌、表皮葡萄球菌、铜绿假单胞菌、空肠弯曲杆菌对四环素、氟喹诺酮类、大环内酯类、氯霉素、β-内...
还有为什么干细胞（至少精原干细胞）会表现Hoechst 33342 efflux的特性？其原理是什么？qjzhou2000: 不是拒染，而是能将染料泵出，所以在过流式的时候绘出现side-population的现象。至于具体原因还未明确，不过有些文章可以参考！The ABC transporter Bcrp1/ABCG2 is expressed in a wide variety of ...
there will not be any influx or efflux of water. The rTOeason is that the solution in the beaker is ISOTONIC to the solution in the dialysis tubing. No o *** otic gradient is present and hence there will not be o *** osis across the semi-permeable membrane of the tubing...
科学研究发现，虽然埃博霉素的作用机理与紫杉醇相似，但埃博霉素在许多方面优于紫杉醇：抗癌活性比紫杉醇高；能抑制所有的对紫杉醇过敏的或对紫杉醇抗药的肿瘤细胞；对有多种抗药性的癌症有较好的治疗效果；对一些多种药物治疗未果的癌症病人依然有治疗效果；不受细胞排毒蛋白（PhosphoglycoproteinEffluxPump）...
发生在作文兴趣班里的一件事 今天早晨，我兴致勃勃地来到了久违的作文兴趣班。我走到作文兴趣班门前，一推开门，就被眼前的狼狈影像惊呆了：桌椅杂乱无章地摆放着，地上到处是粉笔灰和白花花的小纸片，粉笔、塑料袋横七竖八地放着。我想：怎么就几个星期不见，教室就成这样了？同学们一进来见教室...
in her voluminous drilling books, if the fish son has entered ocean, efflux having fot time. he forces a book to buck up energy , turns open, begin to feel the capable character needs to fly in above, using personal influence , looking as if right away; feel like in the afterwards ...