polyamine是什么意思

用法例句

The result of SsSAMS2 expression and polyamines (PAs) content analysis of three lines (ST8-9, ST14-2, ST3-5) showed that SsSAMS2 expressed in transgenic tobacco, and transgenic tobacco accumulated more soluble total PAs content than wild-type plants.

共筛选到8个转基因纯合品系,分析其中3个品系(ST8-9、ST14-2、ST3-5)基因表达和多聚胺含量的结果表明,SsSAMS2可在转基因烟草中表达,转基因烟草中的多聚胺含量明显高于野生型烟草。

The cationic modified polyacrylamide (MPAM) and poly-polyamine (PPA) are prepared.

通过阳离子改性聚丙烯酰胺(MPAM)和聚多胺(PPA)的合成工艺的研究,探讨了反应温度及时间、反应物浓度及配比、产品的最佳投放量及最适合的pH值等因素对印染废水絮凝效果的影响。

Morphology and mechanical properties of epoxy resin network containing polyoxypropylene polyamine;

含有聚醚多胺环氧树脂网络的形态及力学性能

Moreover, the formed POGEC/DNA complex (termed polyplex) can be disassociated to release the free DNA through the addition of physiological concentration of NaCl solution.

设计合成了一种新型线形大环聚合多胺(POGEC),该聚合物可通过1,3-丙二醇二缩水甘油基醚和1,7-二(二乙氧磷酰基)-1,4,7,10-四氮杂环十二烷反应得到。