Knight, M.M.

alginate cell deformation deformation diameter compression strain nucleus stress chondrocyte study 60 min period alginate concentration cartilage concentration change knight approx nucleus deformation value cell volume y diameter strains volume / biochimica unstrained ratio behaviour morphology reduction signi agarose £uence confocal nucleus morphology time points 25 min diameter ratios ¢cant x diameter strains x diameter strain guilak bader period mechanotransduction loading model unstrained state biophysica signi ¢cant y diameter bbagen biochimica 11-4-02 image 60 min nuclei relaxation 37‡ c state modulu threshold 1^8 diameter ratio orthop increase material strain rate articular cartilage recovery tissue articular property sca ¡old component appendix cell diameter ratios cell membrane cell deformation characterised sca ¡olds signi ¢cant change cell x matrix