The global response of animal cells to hydrodynamic stress when cultivated in suspension in stirred tank reactors was studied. To do this, an integrative approach coupling biochemical engineering and fluid mechanics tools were used. First, the description of the global and local hydrodynamics of two bench-scale agitated reactors, a spinner flask and a bioreactor, was carried out. Then, macroscopic kinetics of CHO cells cultivated in a serum and protein-free medium were obtained at various agitation rates, in order to evaluate the impact of agitation on cellular growth and death, as well as substrates consumption and metabolites and recombining IFN-[gamma] production. IFN-[gamma] and cells physiological state were more precisely characterise...
Mammalian cells have been widely used to produce therapeutic proteins in stirred bioreactors in susp...
Abstract The scale-up of animal cell cultivation is important but remains complex and challenging. I...
AbstractThe commercial success of mammalian cell-derived recombinant proteins has fostered an increa...
La réponse globale de cellules animales à des contraintes hydrodynamiques lors de leur culture en su...
La réponse globale de cellules animales à des contraintes hydrodynamiques lors de leur culture en su...
The objective of the present study was to investigate the effect of hydrodynamic stress heterogeneit...
In animal cell systems, cell death by shear stress is an important factor to be considered when defi...
Orbitally shaken bioreactors (OSRs) of nominal volume from 50 mL to 2’000 L have been developed for ...
Animal cells are often cultured in stirred tank reactors. Having no cell wall, these animal cells ar...
convention: 1.1.202.10 .F , Développement d'un modèle hydrodynamique multi-échelle décrivant le mél...
In this thesis, a fundamental approach was initiated toward the design of microcarrier bioreactors f...
Microorganisms and animal cells are grown surrounded by fluid, which is providing them with nutrient...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1988.Includes...
Orbitally shaken bioreactors (OSRs) of nominal volume from 50 mL to 2’000 L have been developed for ...
During this study, the physiology of Streptomyces pristinaespiralis and more specifically the produc...
Mammalian cells have been widely used to produce therapeutic proteins in stirred bioreactors in susp...
Abstract The scale-up of animal cell cultivation is important but remains complex and challenging. I...
AbstractThe commercial success of mammalian cell-derived recombinant proteins has fostered an increa...
La réponse globale de cellules animales à des contraintes hydrodynamiques lors de leur culture en su...
La réponse globale de cellules animales à des contraintes hydrodynamiques lors de leur culture en su...
The objective of the present study was to investigate the effect of hydrodynamic stress heterogeneit...
In animal cell systems, cell death by shear stress is an important factor to be considered when defi...
Orbitally shaken bioreactors (OSRs) of nominal volume from 50 mL to 2’000 L have been developed for ...
Animal cells are often cultured in stirred tank reactors. Having no cell wall, these animal cells ar...
convention: 1.1.202.10 .F , Développement d'un modèle hydrodynamique multi-échelle décrivant le mél...
In this thesis, a fundamental approach was initiated toward the design of microcarrier bioreactors f...
Microorganisms and animal cells are grown surrounded by fluid, which is providing them with nutrient...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1988.Includes...
Orbitally shaken bioreactors (OSRs) of nominal volume from 50 mL to 2’000 L have been developed for ...
During this study, the physiology of Streptomyces pristinaespiralis and more specifically the produc...
Mammalian cells have been widely used to produce therapeutic proteins in stirred bioreactors in susp...
Abstract The scale-up of animal cell cultivation is important but remains complex and challenging. I...
AbstractThe commercial success of mammalian cell-derived recombinant proteins has fostered an increa...