微泡

超声辐照载Fcy：：Fur自杀基因微泡治疗卵巢癌移植瘤的实验研究

Treatment of transplanted ovarian cancer by ultrasound-mediated Fcy : : Fur-loading microbubble destruction

第一部分检测了微泡造影剂和超声对体外培养的RB细胞生长活性的影响。

The first part was about the influence of microbubble and ultrasound used to RB cells .

咖啡拉花是将克丽玛（术语：由咖啡脂和水混合成的液体）和牛奶微泡（在蒸汽奶泡机中使用蒸汽棒将牛奶打成的泡沫）混合后形成的。

Latte art is formed by mixing crema ( the technical term for the liquid formed from coffee oil and water ) and microfoam ( the foam produced when air is passed through milk using a steam wand on an espresso machine ) .

静电吸附法制备抗αvβ3靶向脂质微泡及体外寻靶实验

Preparation and in vitro evaluation of lipid-coated microbubbles targeted to α v β _3 integrin

质粒DNA和穿膜肽均粘附于微泡表面并包裹入微泡内。该造影剂中基因的包封率为32%，穿膜肽的包封率为35%。

The gene encapsulation efficiency of the lipid ultrasound microbubbles was 32 % , and the Tat encapsulation efficiency was 35 % .

载羟基喜树碱微泡+超声组与其他各组间的差异具有显著性意义（P0.05）。

The result of HCPT-loaded microbubbles plus ultrasound group was significantly different with other groups ( P 0.05 ) .

微泡增强HIFU消融生物学效应的实验研究

Experimental Studies of Biological Effects of HIFU Ablation Enhanced by Microbubbles

超声联合载卡莫司汀脂质微泡诱导大鼠C6细胞凋亡

Ultrasound combined Carmustine-loaded lipid microbubbles induced apoptosis in rat C6 glioma cells

超声微泡介导P53质粒对宫颈癌Hela细胞株转染效率的研究

The Study of Transfection Efficiency of P53 Gene into Cervical Carcinoma Cell Line Hela with Ultrasound Microbubbles

超声声强为0.5W/cm2或0.75W/cm2介导的转染效率，在统计学上差异无显著性意义。结论浓度适当的微泡在优化的声强条件下，能够有效地提高DNA质粒在RB细胞中的转染效率。

Conclusion The efficiency of DNA vector transfected into RB cells could be increased obviously by optimum ultrasound intensity and microbubbles dosage .

目的探讨用超声微泡造影剂促进VEGF基因治疗兔下肢缺血的可行性。

Objective To investigate the feasibility of microbubble-mediated VEGF gene delivery to treat rabbit 's hind limb ischemia resulted from acute artery occlusion .

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 .

目的评价诊断超声照射下微泡造影剂对绿荧光蛋白（greenfluorescentprotein，GFP）质粒在Wistar大鼠胫前肌中表达的作用。

Objective To evaluate effect of ultrasound contrast agent on expression of plasmid green fluorescent protein ( GFP ) in tibialis anterior muscle of Wistar rats .

超声介导微泡造影剂对人HUVEC活性的影响

The effect of ultrasound-mediated MBCA on HUVEC activity

超声靶向微泡破裂联合PEI增强小鼠EGFP基因心肌转染

Enhancement of EGFP gene transfection to rat myocardium : ultrasound-targeted microbubble destruction combined with PEI

超声破坏微泡联合G-CSF促进心肌梗死大鼠血管新生

Ultrasound-targeted microbubble destruction combined with granulocyte colony-stimulating factor facilitates angiogenesis of infarcted myocardium in rats

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 .

结论超声破坏微泡可刺激心肌内源性VEGF分泌，促进心肌血管新生，G-CSF能明显增强其血管新生作用。

Conclusions Ultrasonic microbubble destruction can facilitate the endogenous secretion of VEGF and accelerate the vascularization to the normal myocardium in rats .

超声微泡介导EGFP质粒转染视网膜母细胞瘤细胞与传统转染方法效率对比

Experimental Research of Transfection Efficiency for EGFP Plasmid Transfected into Retinoblastoma Cells by Ultrasound Microbubble Intensifier

采用超声微泡造影剂介导的VEGF基因转染，能明显增强大鼠心肌组织VEGF蛋白的表达。

VEGF protein expression was higher in ischemic myocardium of rats received ultrasound mediated microbubble destruction for gene delivery than in ischemic myocardium of rats in the controls .

近年来，超声微泡造影剂被认为是一种提高HIFU治疗效率的增效剂。

In recent years , ultrasound microbubble agent is considered as a synergistic agent to increase the efficiency of HIFU .

超声微泡介导EGFP基因转染视网膜神经节细胞的体内实验研究

Experimental Study in Vivo on Transferring EGFP Gene into the Retinal Ganglion Cells Mediated by Micro Bubbles

超声破坏LHRH靶向微泡联合紫杉醇治疗卵巢癌的实验研究

The Study of Ultrasound Destruction LHRH Targeted Microbubbles Combined Paclitaxel Treatment Ovarian Cancer

超声介导微泡造影剂对细胞和微血管以及基因在HUVEC内转染率的影响的研究

Study on Effects of Ultrasound-Mediated Microbubbles Contrast Agent on Cells , Capillaries and Transfection Efficiency of Gene in HUVEC

新型白蛋白微泡经超声介导破裂促进EGFP基因在Cos-7细胞的表达

A kind of new albumin microbubble enhances EGFP gene expression in Cos-7 cell by ultrasound-mediated microbubble destruction

3研究超声辐射微泡剂引起小鼠H22腹水瘤细胞坏死的效应。

To study the biological effects of tumor cell necrosis by ultrasound irradiation microbubble agent .

结论LbL法方法简单，可以制备出、转载较好的脂质微泡。

Conclusion The method of LbL is simple , can be prepared , reproduced better lipid microbubbles .

目前有研究发现，超声微泡在超声作用下可明显提高基因的转染率，本研究利用超声微泡技术联合超声辐照，观察TFO对TF的作用效率。

Present study has indicated that ultrasonic microbubble under the action of ultrasound irradiation can improve gene transfection efficiency .

国家标准GB／T13984-92《缩微摄影技术-重氮和微泡胶片视觉密度规范》对重氮拷贝片的视觉密度值做了明确的规定。

National Standard GB / T 13984-92 " Microphotography Technique-Standard for Visual Density of Diazo and Vesicular Films " clearly defined the values of visual density for diazo print films .

结果体内和体外研究表明，超声介导的白蛋白微泡破裂组（P+M+U组）与P和P+U组相比可明显提高外源性基因转染及表达效率（P<0.01）。

Results The results showed that the transfection efficacy and expression in plasmid + albumin - microbubble + ultrasound ( P + M + U ) group were significantly improved , compared with P group and P + U group ( P < 0.05 ) .