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首页> 外文期刊>Spectrochimica acta, Part A. Molecular and biomolecular spectroscopy >Fluorescence and dynamic light scattering studies of niosomes-membrane mimetic systems
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Fluorescence and dynamic light scattering studies of niosomes-membrane mimetic systems

机译:脂质体-膜模拟系统的荧光和动态光散射研究

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Niosomal vesicles are more stable than liposomal vesicles due to higher chemical stability of surfactants compared to phospholipids. Niosomes have been prepared from Span20, Span80, Tween20 and Tween80. Fluorescence resonance energy transfer studies have been performed in these systems to determine donor-acceptor distances. It has been found that the fluorescence resonance energy transfer efficiency is better in niosomes compared to micelles. The formation of niosomes is guided by the hydrophile-lipophile balance value of the nonionic surfactant. (c) 2005 Elsevier B.V. All rights reserved.
机译:由于表面活性剂与磷脂相比具有更高的化学稳定性,因此脂质体囊泡比脂质体囊泡更稳定。由Span20,Span80,Tween20和Tween80制备了脂质体。在这些系统中已经进行了荧光共振能量转移研究,以确定供体-受体的距离。已经发现,与胶束相比,在脂质体中荧光共振能量转移效率更好。脂质体的形成由非离子表面活性剂的亲水亲脂平衡值指导。 (c)2005 Elsevier B.V.保留所有权利。

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