15 citations · 66 across the 8 of their papers we have counts for
8 papers
Active gel theory for cell migration with two myosin isoforms
Nils O. Winkler, Oliver M. Drozdowski, Falko Ziebert +1
Myosin II molecular motors slide actin filaments relatively to each other and are essential for force generation, motility and mechanosensing in animal cells. For non-muscle cells,…
Cell bulging and extrusion in a three-dimensional bubbly vertex model for curved epithelial sheets
Oliver M. Drozdowski, Büşra Kocameşe, Kim E. Boonekamp +2
Cell extrusion is an essential mechanism for controlling cell density in epithelial tissues. Another essential element of epithelia is curvature, which is required to achieve compl…
Active gel model for one-dimensional cell migration coupling actin flow and adhesion dynamics
Valentin Wössner, Oliver M. Drozdowski, Falko Ziebert +1
Migration of animal cells is based on the interplay between actin polymerization at the front, adhesion along the cell-substrate interface, and actomyosin contractility at the back…
Morphological instability at topological defects in a three-dimensional vertex model for spherical epithelia
Oliver M. Drozdowski, Ulrich S. Schwarz
Epithelial monolayers are a central building block of complex organisms. Topological defects have emerged as important elements for single cell behavior in flat epithelia. Here we…
Optogenetic switching of migration of contractile cells
Oliver M. Drozdowski, Falko Ziebert, Ulrich S. Schwarz
Cell crawling on flat substrates is based on intracellular flows of the actin cytoskeleton that are driven by both actin polymerization at the front and myosin contractility at the…
Optogenetic control of intracellular flows and cell migration: a comprehensive mathematical analysis with a minimal active gel model
Oliver M. Drozdowski, Falko Ziebert, Ulrich S. Schwarz
The actin cytoskeleton of cells is in continuous motion due to both polymerization of new filaments and their contraction by myosin II molecular motors. Through adhesion to the sub…
High-precision -value measurement of the superallowed emitter Mg and an evaluation of the isobaric triplet
M. P. Reiter, K. G. Leach, O. M. Drozdowski +22
A direct -value measurement of the superallowed emitter Mg was performed using TRIUMF's Ion Trap for Atomic and Nuclear science (TITAN). The direct ground-stat…
Precision mass measurements of magnesium isotopes and implications on the validity of the Isobaric Mass Multiplet Equation
M. Brodeur, A. A. Kwiatkowski, O. M. Drozdowski +21
If the mass excess of neutron-deficient nuclei and their neutron-rich mirror partners are both known, it can be shown that deviations of the Isobaric Mass Multiplet Equation (IMME)…