COLLWednesday, March 26, 2003

2:00 PM-4:55 PM Convention Center -- Room 291,Oral
Colloidal and Molecular Electro-Optics
Vesicles and Membranes
Organizers:Zoltan A. Schelly
Stoyl Stoylov
2:00 PM 475Electric birefringence, light scattering, and electroporation of synthetic liposomes
Zoltan A Schelly, Niloofar Asgharian, N. Mariano Correa, Hongguang Zhang, Viktor Peikov, Hongxia Zeng
2:30 PM 476Electrodiffusion of genetic oligoelectrolytes through electroporated planar lipid membranes
Eberhard Neumann, Nadejda I. Hristova-Betow
3:00 PM 477Selective electroporation of a vesicle population in high-frequency electric fields
Ephrem Tekle, Boon P. Chock
3:20 PM Intermission
3:35 PM 478Kinetics of optical membrane probes for lipid vesicle elongation and electroporation in high electric fields
Sergej A. Kakorin, Thomas Liese, Eberhard Neumann
3:55 PM 479Modeling of the electric field-induced birefringence of vesicles
Viktor T. Peikov, Zoltan A Schelly
4:15 PM 480Interpretation of electric and optical signals associated with the function of transmembrane ion pumps
András Dér
4:35 PM 481Geometry of purple membranes in aqueous medium
Alexandar M. Zhivkov

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The 225th ACS National Meeting, New Orleans, LA, March 23-27, 2003