2) PVA-degrading enzyme
PVA降解酶
1.
With each of the four different PVA as a sole carbon source, the PVA-degrading enzyme producing capability (units per gram dry cell weight) of strain GY1 increased up to 10 folds compared with that of the cells grown on glucose, starch, maltose or lactose.
聚合度和醇解度最高的PVA1799是该菌株产生PVA降解酶的适宜底物,其浓度为1gL-1时,PVA降解酶的产量为120u/g(细胞)。
2.
Mixed bacteria could degrade poly(vinyl alcohol)(PVA) completely and produce extracellular PVA-degrading enzyme.
混合菌能完全降解PVA,并产生胞外PVA降解酶。
3) PVA-degrading enzyme activity
PVA降解酶活性
1.
After the relationship between basic growth and PVA-degrading enzyme activity, and that between PVA-degrading enzyme and PVA oxidase activity were investigated, the effect of culture conditions on the PVA-degrading enzyme activity was studied.
在考察共生菌的基本生长和酶活的关系以及PVA降解酶和氧化酶的关系后,研究了不同的营养条件对PVA降解酶活性的影响。
5) Partial Alcoholysis PVA
部分醇解PVA
1.
Application of Partial Alcoholysis PVA in High Proportion Polyester Variety;
部分醇解PVA在高比例含涤品种上浆中的应用
6) polyvinyl alcohol
PVA
1.
Experimental research on tension property of polyvinyl alcohol fiber reinforced cementitious composites;
PVA纤维增强水泥基复合材料拉伸特性试验研究
2.
The structure, hydrophilicity of high density polyethylene (HDPE) functionalized by ultraviolet irradiation at different environmental temperature in air, and compatibilization of the functionalized HDPE in HDPE/polyvinyl alcohol (PVA) blends were studied through FT-IR, gel analysis, water contact angle and mechanical properties measurements.
通过FT-IR、凝胶分析、水接触角和力学性能测定,研究了空气中不同环境温度下紫外辐照官能化HDPE的结构变化、亲水性和紫外辐照官能化HDPE对HDPE/PVA共混体系的增容作用。
3.
A bench scale catalytic distillation (CD) apparatus was established, which was used to study the performance of CD in hydrolyzing methyl acetate ( MeOAc) in polyvinyl alcohol (PVA) production.
建立了一套催化精馏的小试装置 ,对催化精馏工艺在聚乙烯醇 (PVA)生产中取代固定床工艺水解醋酸甲酯(MeOAc)进行了实验研究。
补充资料：可降解淀粉微球和生物降解白蛋白微球阻滞法
可降解淀粉微球和生物降解白蛋白微球阻滞法
介入放射学技术。介入性局部化疗之前，把二者注入靶动脉，可暂时减少动脉血流，再行化疗药物灌注，以减少血液冲刷，保持局部化疗药物浓度的技术。与其他中期和长期栓塞微球不同，DSM和BAM仅造成数十分钟的血流量减少，待其被降解后血流可恢复至以前水平。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条