Abstract in simplified Chinese:本发明系有关于一种共聚物,聚合了包括:一单体式(I):092130617-p01.bmp一丙烯酰胺,如式(II):092130617-p02.bmp以及一疏水性寡聚合物,如式(III):092130617-p03.bmp其中,R1为氢或-(CH2CH2O)m-R4;R2为1-6个碳之烷基;R3为CH2(CH3)或(CH2)5;R4为氢或1-6个碳之烷基;R’与R”系分别为氢或甲基;m与n分别为一大于零之整数,而n’为零或大于零之整数;L为1-18个碳之烷基或-(CH2CH2O)q-CH2CH2-,其中q为一大于零之整数。092130617-p01.bmp
Abstract in simplified Chinese:本发明系关于聚合物,其包括一或多个全氟烷基聚醚单元以及一或多个不同的带电单元,关于一种制造非孔性或特别多孔形式之此种聚合物的方法,并关于由其所组成之模制物。
该新颖聚合物具有改良的可湿润性与细胞成长能力,因此可用于例如生物医学设备的制造中,特别是眼科设备。
Abstract in simplified Chinese:本发明关于生物兼容的、生物可降解的聚合组成物,其系能于体内(in–vivo)固化而有低热生成,以形成适合使用于组织工程应用(诸如:骨头与软骨修复)之骨架。该聚合物系所欲地可流动的且可注射的且可支持活的生物性组份以助于疗愈过程。其等可被于体外(ex–vivo)固化以用于侵犯性外科修复方法,或任择地被利用于相对地非侵犯性外科修复方法,诸如借由关节镜。本发明亦关于有用于聚合组成物的制备之预聚物(prepolymer),以及使用本发明聚合物来治疗受损害的组织之方法。
Abstract:
The invention provides plant and viral promoters that can be used to confer high-level gene expression on transgenic plants. Representative promoters can be isolated from the genome of Australian banana-infecting badnaviruses from cultivars Mysore, Williams and Goldfinger. The invention further provides construct which include the disclosed promoters operatively linked to a coding sequence. Still further provided are a method of expressing the product of a gene in a plant cell, plant cells having DNA constructs within their genomes, and plants comprising the transgenic cells.