R
Ralf W. Glaser
Researcher at University of Jena
Publications - 34
Citations - 2456
Ralf W. Glaser is an academic researcher from University of Jena. The author has contributed to research in topics: Epitope & Fluorine-19 NMR. The author has an hindex of 19, co-authored 34 publications receiving 2370 citations. Previous affiliations of Ralf W. Glaser include Schiller International University & ETH Zurich.
Papers
More filters
Journal ArticleDOI
Reversible electrical breakdown of lipid bilayers: formation and evolution of pores.
TL;DR: The mechanism of reversible electric breakdown of lipid membranes is studied and hydrophilic pores of an effective radius of 0.6 up to more than 1 nm are formed, which account for the membrane conductivity increase observed.
Journal ArticleDOI
Metabolic flux ratio analysis of genetic and environmental modulations of Escherichia coli central carbon metabolism.
Uwe Sauer,Daniel R Lasko,Jocelyne Fiaux,Michel Hochuli,Ralf W. Glaser,Thomas Szyperski,Kurt Wüthrich,James E. Bailey +7 more
TL;DR: Data indicate remarkable robustness and rigidity in central carbon metabolism in the presence of genetic variation and more significant physiological changes and flux ratio differences were seen in response to altered environmental conditions.
Journal ArticleDOI
Antigen-Antibody Binding and Mass Transport by Convection and Diffusion to a Surface: A Two-Dimensional Computer Model of Binding and Dissociation Kinetics
TL;DR: The kinetics of binding and dissociation between a soluble analyte and an immobilized ligand on or near a surface are described numerically by an iterative computer model applied to a microflow chamber used for surface plasmon resonance measurements.
Journal ArticleDOI
Concentration-Dependent Realignment of the Antimicrobial Peptide PGLa in Lipid Membranes Observed by Solid-State 19F-NMR
Ralf W. Glaser,Carsten Sachse,Ulrich H.N. Dürr,Parvesh Wadhwani,Sergii Afonin,Erik Strandberg,Anne S. Ulrich +6 more
TL;DR: The membrane-disruptive antimicrobial peptide PGLa is found to change its orientation in a dimyristoyl-phosphatidylcholine bilayer when its concentration is increased to biologically active levels.
Journal ArticleDOI
4‐Fluorophenylglycine as a Label for 19F NMR Structure Analysis of Membrane‐Associated Peptides
Sergii Afonin,Ralf W. Glaser,Marina Berditchevskaia,Parvesh Wadhwani,Karl-Heinz Gührs,Ute Möllmann,Andrea Perner,Anne S. Ulrich +7 more
TL;DR: The non‐natural amino acid 4‐fluorophenylglycine (4F‐Phg) was incorporated into several representative membrane‐associated peptides for dual purpose and its fusion activities suggest that the peptide is less structured in the fusogenic transition state than in the helical ground state.