私密直播全婐app免费大渔直播,国产av成人无码免费视频,男女同房做爰全过程高潮,国产精品自产拍在线观看

相關(guān)鏈接
聯(lián)系方式
  • 通信地址:長春市前進(jìn)大街2699號(hào)吉林大學(xué)超分子樓
  • 郵編:130012
  • 電話:0431-85168491
  • 傳真:
  • Email:
當(dāng)前位置:> 首頁 > 論文著作 > 正文
MacromolRapidCommun--Selenium/Tellurium-Containing Hyperbranched Polymers: Effect of Molecular Weight and Degree of Branching on Glutathione Peroxidase-Like Activity
作者:Thomas, Joice; Dong, Zeyuan; Dehaen, Wim; et al.
關(guān)鍵字:Hyperbranched Polymers, Glutathione Peroxidase, Catalysis, Artificial Enzymes
論文來源:期刊
發(fā)表時(shí)間:2012年
A series of novel hyperbranched polyselenides and polytellurides with multiple catalytic sites at the branching units has been synthesized via the polycondensation of A2 + B3 monomers. The GPx-like activities of these polymer mimics were assessed and it was found that the polytellurides showed higher GPx-like activities than the corresponding polyselenides. Interestingly, the polymers with higher molecular weights and degree of branching (DB) showed higher GPx-like activities than the analogous lower molecular weight polymer. The enhancement in the catalytical activity of the hyperbranched polymers with increasing molecular weight affirmed the importance of the incorporation of multiple catalytic groups in the macromolecule which increases the local concentration of catalytic sites.
主站蜘蛛池模板: 绥滨县| 泰兴市| 宜昌市| 金川县| 十堰市| 个旧市| 汽车| 和田市| 新密市| 彭州市| 察雅县| 阿图什市| 阿尔山市| 五峰| 寿阳县| 库伦旗| 霍林郭勒市| 芦溪县| 寿宁县| 铁力市| 二连浩特市| 闻喜县| 楚雄市| 石台县| 呼伦贝尔市| 汕尾市| 浠水县| 嵊泗县| 金平| 昆明市| 渑池县| 中牟县| 酉阳| 聂荣县| 南乐县| 巩义市| 苗栗县| 云浮市| 密山市| 从江县| 宁波市|