简介:流行性感冒A病毒(H1N1),人的地方性的紧张的一个基因分类,鸟并且猪流感,穿过种类障碍到人并且显然获得了人的能力到人的传播。因为NS1蛋白质禁止抗病毒的干扰素/生产,H5N1子类型的一些紧张是高度剧毒的。另一蛋白质NS2调停到通过出口的细胞质的从原子核的病毒的ribonucleoprotein的出口信号。在这份报纸,我们学习了H1N1子类型的这些蛋白质的结构功能关系并且决定了他们的致病力的原因。我们的结果证明非保守的变化稍微稳定了或使动摇NS1或NS1-dsRNA建筑群的结构的域,稍微因此增加了或减少NS1蛋白质并且因而的函数提高了或减少H1N1病毒的致病力。不同紧张的NS2蛋白质在不同领域带了非保守的变化,导致功能的细微损失。这些变化稍微减少了病毒的致病力。因此,结果证实这些病毒的蛋白质的结构功能关系。
简介:采用共沉淀法制备了不同Zn掺杂量的Li(Ni1/3Co1/3Mn1/3)1-xZnxO2(x=0-0.08)固溶体,通过X射线衍射(XRD)和光电子能谱(XPS)分析,研究了不同Zn掺杂量对Li(Ni1/3Co1/3Mn1/3)1-xZnxO2固溶体晶体结构和过渡金属表面化学状态的影响。实验结果表明:当Zn掺杂量x小于0.006时,固溶体材料具有稳定的层状结构;微量Zn的掺杂能够增强晶体材料的整体键能。
简介:patrol person who examine with non- contact-type to patrol weak point to patrol examining device.,patrol person who examine utilize reaction card technology needn't exposed to information point may read message in sure range,patrol contact time of examining etc. information position recorded at the button
简介:this economic order were no more than the implementation of a utopia - the utopia of neoliberalism - thus converted into a political problem,the economic world is a pure and perfect order,between a properly economic logic
简介:inFranceneo-liberalphilosophyhasbecomeembeddedinallthesocialpracticesandpoliciesofthestate.Ithasbecomeinternalisedinthemindsofthepoliticalestablishment.Theministerofeducationwhowasrecentlyforcedoutofoffice,Onecouldsaythesameabouthealthcare.Irecentlyreadarecordofameetingbetweenagroupofprofessorsofmedicinewhoaretraditionallyveryconservative.TheywenttomeetprimeministerJospin.Hedidnotreceivethem.Atechnocratmettheminstead.Thetranscriptofthediscussionisterrible.Thepeoplesay,whohavetocompeteforbudgetsandforstudents.Thiscompetitionisfake--itisartificiallyconstructed.Itdoesnotarisespontaneouslyfromthewaytheeducationsystemworks.Theeducationsystemwasnotperfect.Iwasverycriticalofit.Butinsteadofcorrectingitandprovidingthemeanstobetterit