Papers by Stephanie Tristram-nagle
JACS-Supporting materials
Hiv-1 Tat Membrane Translocation Probed by Low- and Wide-Angle X-Ray Scattering, Neutron Scattering, CD Spectroscopy and MD Simulations
Biophysical Journal, 2014
Macromolecular Rapid Communications, 2015
Elements of proton pump models
Progress in clinical and biological research, 1984
Physical Review E, 2000
Precise calculations are made of the scattering intensity I(q) from an oriented stack of lipid bi... more Precise calculations are made of the scattering intensity I(q) from an oriented stack of lipid bilayers using a realistic model of fluctuations. The quantities of interest include the bilayer bending modulus K c , the interbilayer interaction modulus B, and bilayer structure through the form factor F(q z ). It is shown how K c and B may be obtained from data at large q z where fluctuations dominate. Good estimates of F(q z ) can be made over wide ranges of q z by using I(q) in q regions away from the peaks and for q r 0 where details of the scattering domains play little role. Rough estimates of domain sizes can also be made from smaller q z data. Results are presented for data taken on fully hydrated, oriented DOPC bilayers in the L ␣ phase. These results illustrate the advantages of oriented samples compared to powder samples.
Supplement 2-Quantifying sample mosaicity
Supplement 3-Positional ordering
Supplement 6-An analytical model for chain-chain scattering
Supplement 3-Explanation of dip in q0 (ϕ)
Fluctuations: Implications for bilayer structure and interactions
Structure of fluid phase EPC, DMPC and DOPC
Polymorphism in myristoylpalmitoylphosphatidylcholine
New method using diffuse X-ray scattering to obtain structure and interactions of fully hydrated, La phase lipid bilayers
Structure of gel phase dimyristoylphosphatidylcholine
Structure and interactions of DOPS vs. DOPC using NMR, volumetric and x-ray measurements
Structure and interactions of biomembranes using diffuse X-ray scattering on fully hydrated oriented systems
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Papers by Stephanie Tristram-nagle