Protein self-diffusion in crowded solutions

F Roosen-Runge, M Hennig, F Zhang… - Proceedings of the …, 2011 - National Acad Sciences
Macromolecular crowding in biological media is an essential factor for cellular function. The
interplay of intermolecular interactions at multiple time and length scales governs a fine …

Dynamics of proteins in solution

M Grimaldo, F Roosen-Runge, F Zhang… - Quarterly Reviews of …, 2019 - cambridge.org
The dynamics of proteins in solution includes a variety of processes, such as backbone and
side-chain fluctuations, interdomain motions, as well as global rotational and translational …

Hydrodynamics of suspensions of passive and active rigid particles: a rigid multiblob approach

F Balboa Usabiaga, B Kallemov, B Delmotte… - … in Applied Mathematics …, 2017 - msp.org
We develop a rigid multiblob method for numerically solving the mobility problem for
suspensions of passive and active rigid particles of complex shape in Stokes flow in …

Brownian motion and the hydrodynamic friction tensor for colloidal particles of complex shape

DJ Kraft, R Wittkowski, B Ten Hagen, KV Edmond… - Physical Review E …, 2013 - APS
We synthesize colloidal particles with various anisotropic shapes and track their
orientationally resolved Brownian trajectories using confocal microscopy. An analysis of …

Volume-averaged macroscopic equation for fluid flow in moving porous media

L Wang, LP Wang, Z Guo, J Mi - International Journal of Heat and Mass …, 2015 - Elsevier
Darcy's law and the Brinkman equation are two main models used for creeping fluid flows
inside moving permeable particles. For these two models, the time derivative and the …

Structure and short-time diffusion of concentrated suspensions consisting of silicone-stabilised PMMA particles: a quantitative analysis taking polydispersity effects into …

JD Maier, J Wagner - Soft Matter, 2024 - pubs.rsc.org
We characterise structure and dynamics of concentrated suspensions of silicone-stabilised
PMMA particles immersed in index-matching decalin–tetralin mixtures by means of static …

Fibrinogen conformations and charge in electrolyte solutions derived from DLS and dynamic viscosity measurements

Z Adamczyk, B Cichocki, ML Ekiel-Jeżewska… - Journal of colloid and …, 2012 - Elsevier
Hydrodynamic properties of fibrinogen molecules were theoretically calculated. Their shape
was approximated by the bead model, considering the presence of flexible side chains of …

Structure and dynamics of loosely cross-linked ionic microgel dispersions in the fluid regime

P Holmqvist, PS Mohanty, G Nägele, P Schurtenberger… - Physical review …, 2012 - APS
We report a comprehensive experimental-theoretical study of the temperature-and
concentration-dependent swelling behavior of weakly cross-linked PNiPAm ionic microgel …

Structure and short-time dynamics in concentrated suspensions of charged colloids

F Westermeier, B Fischer, W Roseker… - The Journal of …, 2012 - pubs.aip.org
We report a comprehensive joint experimental-theoretical study of the equilibrium pair-
structure and short-time diffusion in aqueous suspensions of highly charged poly-acrylate …

Short-and long-time diffusion and dynamic scaling in suspensions of charged colloidal particles

AJ Banchio, M Heinen, P Holmqvist… - The Journal of chemical …, 2018 - pubs.aip.org
We report on a comprehensive theory-simulation-experimental study of collective and self-
diffusion in concentrated suspensions of charge-stabilized colloidal spheres. In theory and …