Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Florian Ziemann"'
Publikováno v:
Biophysical Journal. 75:2038-2049
A magnetic bead microrheometer has been designed which allows the generation of forces up to 10(4) pN on 4.5 micron paramagnetic beads. It is applied to measure local viscoelastic properties of the surface of adhering fibroblasts. Creep response and
Publikováno v:
ResearcherID
Measurements of forces in the piconewton range are very important for the study of molecular adhesion and mechanics. Recently, a micropipet-based force transducer for this type of experiment was presented (E. Evans, K. Ritchie, and R. Merkel, 1995, B
Autor:
Florian Ziemann
Publikováno v:
IT-Szene München. 8:6-6
Publikováno v:
European biophysics journal : EBJ. 24(5)
An improved magnetic bead microrheometer based on phase contrast microscopy allowing high resolution measurements of local deformations within macromolecular networks is applied to study local viscoelastic properties of cross-linked actin networks. B
Publikováno v:
Biophysical Journal. (6):2210-2216
A magnetically driven bead micro-rheometer for local quantitative measurements of the viscoelastic moduli in soft macromolecular networks such as an entangled F-actin solution is described. The viscoelastic response of paramagnetic latex beads to ext