Dipòsit Digital de Documents de la UAB 2 registres trobats  La cerca s'ha fet en 0.01 segons. 
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4 p, 224.2 KB Growth of lipid vesicle structures : from surface fractals to mass fractals / Roldán Vargas, Sándalo (Universidad de Granada. Departamento de Física Aplicada) ; Barnadas Rodríguez, Ramon (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Martín Molina, Alberto (Universidad de Granada. Departamento de Física Aplicada) ; Quesada Pérez, Manuel (Universidad de Jaén. Departamento de Física) ; Estelrich, Joan (Universitat de Barcelona. Unitat de Fisicoquímica) ; Callejas Fernández, José (Universidad de Granada. Departamento de Física Aplicada)
We study fractal vesicle aggregates whose morphology is conditioned by the interaction between the lipid vesicle membranes and calcium and magnesium ions. These morphologies are probed by means of static light scattering using a cross-correlation scheme that avoids the multiple intracluster scattering. [...]
2008 - 10.1103/PhysRevE.78.010902
Physical review. E : Statistical, nonlinear, and soft matter physics, Vol. 78, Number 1 (July 2008) , p. 010902/1-010902/4  
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10 p, 220.0 KB Aggregation of liposomes induced by calcium : a structural and kinetic study / Roldán Vargas, Sándalo (Universidad de Granada. Departamento de Física Aplicada) ; Martín Molina, Alberto (Universidad de Granada. Departamento de Física Aplicada) ; Quesada Pérez, Manuel (Universidad de Jaén. Departamento de Física) ; Barnadas Rodríguez, Ramon (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Estelrich, Joan (Universitat de Barcelona. Unitat de Fisicoquímica) ; Callejas Fernández, José (Universidad de Granada. Departamento de Física Aplicada)
In this work, the calcium-induced aggregation of phosphatidylserine liposomes is probed by means of the analysis of the kinetics of such process as well as the aggregate morphology. This novel characterization of liposome aggregation involves the use of static and dynamic light-scattering techniques to obtain kinetic exponents and fractal dimensions. [...]
2007 - 10.1103/PhysRevE.75.021912
Physical review. E : Statistical, nonlinear, and soft matter physics, Vol. 75, Number 2 (February 2007) , p. 021912/1-021912/10  

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