结果声空化法能够制备出粒径分布均匀的超声造影剂微泡,聚电解质有效地组装到ST68 - PF C微泡表面。
Results the obtained microbubble UCA exhibited a narrow size distribution. The polyelectrolytes were successfully assembled onto the surface of ST68-PFC microbubbles.
结论:超声介导微泡破裂法促进外源基因的转移是一种比较安全而有效的基因转染方法。
Conclusion: Ultrasound-mediated albumin microbubble or SonoVue microbubble destruction method is a promising strategy for gene delivery.
方法以静电吸附法将抗VEGF抗体连接到脂质体造影剂微泡的表面;
Methods The anti-VEGF antibody was connected to the surface of liposome ultrasound contrast microbubbles by the electrostatic attraction way and its physical characteristics were detected.
同时采用超声辐射力法以增加靶向性微泡造影剂在血管壁上的黏附效率,改善成像的性能。
Meanwhile, the ultrasonic radiation force method is used to get the higher adhering efficiency for the targeted micro-bubble contrast agent, which will improve the imaging quality.
采用HPLC法对不同软化方法、微泡时间、蒸制时间的玄参进行测定,考察了不同炮制工艺对玄参中哈巴俄苷和肉桂酸含量的影响。
The influence of different processing methods to the content of harpagoside and cinnamic acid in Radix Crophalariae processed by different methods were determined by HPLC.
采用HPLC法对不同软化方法、微泡时间、蒸制时间的玄参进行测定,考察了不同炮制工艺对玄参中哈巴俄苷和肉桂酸含量的影响。
The influence of different processing methods to the content of harpagoside and cinnamic acid in Radix Crophalariae processed by different methods were determined by HPLC.
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