Effects of Nanoscale Pore Size and Microscale Particle Size on Diffusion of Proteinase K out of Sol-Gel Silica

机译：纳米级孔径和微米级粒度对溶胶-凝胶二氧化硅中蛋白酶K扩散的影响

获取原文

获取原文并翻译 | 示例

页面导航

摘要
著录项
相似文献
相关主题

摘要

Silica xerogels, with the lowest overall porosity and largest pores showed the highest retention, highest amount of enzyme released, and the fastest release rates compared to silica aerogels and ambigels. The enzyme release rate is inversely proportional to particle size and directly proportional to incubation temperature. The emulsion method also showed better retention of enzyme compared to the ground samples. Recent data (not yet finalized) suggests that the microstructure of xerogels do a better job at stabilizing the enzyme than ambigels and aerogels.

机译：与二氧化硅气凝胶和含气凝胶相比，具有最低总体孔隙率和最大孔隙的二氧化硅气凝胶显示出最高的保留率，最大的酶释放量和最快的释放速率。酶的释放速率与粒径成反比，与孵育温度成正比。与研磨样品相比，乳液法还显示出更好的酶保留能力。最新数据（尚未最终确定）表明，干凝胶的微观结构在稳定酶方面比环糊剂和气凝胶做得更好。

著录项

来源
《Society for Biomaterials Transaction of the 31st Annual Meeting vol.XXIX pt.2》|2006年|P.380|共1页
会议地点 PittsburghPA(US)
作者
Winny Dong; Weijen Lin; YiHsuan Lin; Doja Elmatari; Sheridan Vo; Nicole Contreras; Maria Torres;
展开▼
作者单位

California State Polytechnic University, Pomona;

展开▼
会议组织
原文格式 PDF
正文语种 eng
中图分类生物材料学;
关键词

相似文献

外文文献
中文文献
专利

1. Preparation of monodispersed mesoporous silica spheres with tunable pore size and pore-size effects on adsorption of Au nanoparticles and urease [J] . Jie Zong, Yihua Zhu, Xiaoling Yang, Materials science & engineering . 2011,第2期

机译：具有可调孔径和孔径对金纳米颗粒和脲酶吸附作用的单分散介孔二氧化硅球的制备
2. Microporosity, Pore Size, and Diffusional Path Length Modulate Lipolysis Kinetics of Triglycerides Adsorbed onto SBA-15 Mesoporous Silica Particles [J] . Joyce Paul, Ulmefors Hanna, Garcia-Bennett Alfonso, Langmuir: The ACS Journal of Surfaces and Colloids . 2020,第13期

机译：微孔，孔径，扩散路径长度调节吸附在SBA-15中孔颗粒上的甘油三酯的脂解动力学
3. Synthesis of KIT-6 type mesoporous silicas with tunable pore sizes, wall thickness and particle sizes via the partitioned cooperative self-assembly process [J] . Wei Wang, Rui Qi, Weijun Shan Microporous and mesoporous materials: The offical journal of the International Zeolite Association . 2014,第Null期

机译：通过分区协同自组装工艺合成孔径，壁厚和粒径可调的KIT-6型介孔二氧化硅
4. Effects of Nanoscale Pore Size and Microscale Particle Size on Diffusion of Proteinase K out of Sol-Gel Silica [C] . Winny Dong, Weijen Lin, YiHsuan Lin, Society for Biomaterials Transaction of the 31st Annual Meeting vol.XXIX pt.2 . 2006

机译：纳米级孔径和微米级粒度对溶胶-凝胶二氧化硅中蛋白酶K扩散的影响
5. In vitro toxicity analysis of nanoscale aluminum: Particle size and shape effects. [D] . Palazuelos Jorganes, Maria. 2007

机译：纳米铝的体外毒性分析：粒径和形状效应。
6. Pro-inflammatory effects of crystalline- and nano-sized non-crystalline silica particles in a 3D alveolar model [O] . Tonje Skuland, Marit Låg, Arno C. Gutleb, 2020

机译：在3D肺泡模型中结晶和纳米级非晶二氧化硅颗粒的促炎作用
7. Microporosity, Pore Size, and Diffusional Path Length Modulate Lipolysis Kinetics of Triglycerides Adsorbed onto SBA-15 Mesoporous Silica Particles [O] . -1

机译：微孔，孔径，扩散路径长度调节吸附在SBA-15中孔颗粒上的甘油三酯的脂解动力学
8. Actinide transport in Topopah Spring Tuff: Pore size, particle size, and diffusion. [R] . Buchholtz ten Brink, M., Phinney, D. L., Smith, D. K. 1991

机译：Topopah spring Tuff中的act系元素输送：孔径，粒径和扩散。

Effects of Nanoscale Pore Size and Microscale Particle Size on Diffusion of Proteinase K out of Sol-Gel Silica

摘要

著录项

相似文献

相关主题

期刊订阅