Buscar
Mostrando ítems 21-30 de 894
One-Photon Lithography for High-Quality Lipid Bilayer Micropatterns
(American Chemical Society, 2015-10)
A relevant question in cell biology with broad implications in biomedicine is how the organization and dynamics of interacting membranes modulate signaling cascades that involve cell-cell contact. The functionalization of ...
Dibucaine effects on structural and elastic properties of lipid bilayers
(ELSEVIER SCIENCE BV, 2009)
In this work we report the interaction effects of the local anesthetic dibucaine (DBC) with lipid patches in model membranes by Atomic Force Microscopy (AFM). Supported lipid bilayers (egg phosphatidylcholine, EPC and ...
Distribution of neutral prilocaine in a phospholipid bilayer: Insights from molecular dynamics simulations
(John Wiley & Sons Inc, 2008-11-05)
In this work, we report a 20-ns constant pressure molecular dynamics simulation of prilocaine (PLC), in amine-amide local anesthetic, in a hydrated liquid crystal bilayer of 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphatidylcholine. ...
Distribution of neutral prilocaine in a phospholipid bilayer: Insights from molecular dynamics simulations
(John Wiley & Sons Inc, 2008-11-05)
In this work, we report a 20-ns constant pressure molecular dynamics simulation of prilocaine (PLC), in amine-amide local anesthetic, in a hydrated liquid crystal bilayer of 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphatidylcholine. ...
Chitosan derivatives targeting lipid bilayers: Synthesis, biological activity and interaction with model membranes
(2017-01-01)
The antimicrobial activity of chitosan and derivatives to human and plant pathogens represents a high-valued prospective market. Presently, two low molecular weight derivatives, endowed with hydrophobic and cationic character ...
Chitosan derivatives targeting lipid bilayers: Synthesis, biological activity and interaction with model membranes
(2018-02-01)
The antimicrobial activity of chitosan and derivatives to human and plant pathogens represents a high-valued prospective market. Presently, two low molecular weight derivatives, endowed with hydrophobic and cationic character ...
The major Thiobacillus ferrooxidans outer membrane protein forms low conductance ion channels in planar lipid bilayers
(1992)
A protein isolated and purified from the outer membrane of the acidophilic, chemolithotrophic bacterium, Thiobacillus ferrooxidans with an oligomeric molecular weight of 90 000 Da (p9O) was incorporated into phosphatidyl ...