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Cell Moyility Characteristics and their Influence on the Global Colony Spreading Dinamics
(Nova Science Publishers, 2021)
Both single cell migration and collective cell movements play a key role in many physiological and pathological processes related to development and morphogenesis, immune response and neoplastic diseases. Cell motility ...
Influence of individual cell motility on the 2D front roughness dynamics of tumour cell colonies
(Springer, 2014-06)
The dynamics of in situ 2D HeLa cell quasi-linear and quasi-radial colony fronts in a standard culture medium is investigated. For quasi-radial colonies, as the cell population increased, a kinetic transition from an ...
Spatio-temporal morphology changes in and quenching effects on the 2D spreading dynamics of cell colonies in both plain and methylcellulose-containing culture media
(Springer, 2016-06)
To deal with complex systems, microscopic and global approaches become of particular interest. Our previous results from the dynamics of large cell colonies indicated that their 2D front roughness dynamics is compatible ...
Tilted mammalian cell colony propagation dynamics on patterned substrates
(Pergamon-Elsevier Science Ltd, 2021-05)
The flux of cells at the cell colony border region is expected to be controlled by ridge-patterned substrates, and the cell colony displacement velocity influenced by the orientation of the ridges with respect to the colony ...
The universal growth rate behavior and regime transition in adherent cell colonies
(Elsevier B.V., 2015-12-21)
In this work, we used five cell lineages, cultivated in vitro, to show they follow a common functional form to the growth rate: a sigmoidal curve, suggesting that competition and cooperation (usual mechanisms for systems ...
Dynamic scaling analysis of two-dimensional cell colony fronts in a gel medium: A biological system approaching a quenched Kardar-Parisi-Zhang universality
(American Physical Society, 2014-08)
The interfacial two-dimensional spreading dynamics of quasilinear Vero cell colony fronts in methylcellulose MC)-containing culture medium, under a constant average front displacement velocity regime, was investigated. ...
Candida albicans inactivation and cell membrane integrity damage by microwave irradiation
(2007-03-01)
In indicating the microwave irradiation for disinfecting dentures it is necessary to see how this procedure influences Candida albicans integrity and viability. The aim of this study was to evaluate the ability of microwaves ...