Transplantation of autologous cultured keratinocytes in single cell suspension is useful in the treatment of burns. The reduced time needed for culture, and the fact that keratinocytes in suspension can be transported from the laboratory to the patient in small vials, thus reducing the costs involved and be stored (frozen) in the clinic for transplantation when the wound surfaces are ready, mak...

Photosynthetic cell suspension cultures are a useful experimental system to analyze a variety of physiological processes, bypassing the structural complexity of the plant organism in toto. Nevertheless, cell cultures containing functional chloroplasts are quite difficult to obtain, and this process is usually laborious and time-consuming. In this work a novel and rapid method to set up photosyn...

Cell Culture Bioreactors Basic Types of Bioreactors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Stirred Tank (Well Mixed) vs. Tubular Reactor (Plug Flow) . . . . . . . . . . . . . . . . . 3 Segregated Bioreactors (Dead Zone Present) Compartmentalized Bioreactors . . 4 Implication When Growth or Reaction Occurs in the Reactor . . . . . ....

The adaptation of the pig kidney cell line IB-RS-2, clone 60, to growth in suspension culture is described. When fully adapted, an approximate threefold increase in viable cells was obtained within 72 hr from initial cell concentrations of 5 x 10(5) per ml in culture volumes up to 1,500 ml. The monolayer cells (99th passage level) used to initiate the suspension cultures and the fully adapted s...

Trophoblastic tissues grown under different conditions in vitro display distinct patterns of cellular growth. Thus, trophoblast cultured on 'bacteriological grade' plastic surfaces remained in suspension culture as rounded tissue fragments. Such tissues maintained numerous cell contacts and remained, in turn, largely diploid. Trophoblast explanted on a 'tissue-culture grade' substrate formed mo...

UNLABELLED We investigated the effect of growth phase of suspension culture of insect Sf9 cells on cell cycle phase distribution, cell viability and Autographa californica multiple nucleopolyhedrovirus (AcMNPV) production. The cell culture showed a maximum cell viability and potential to replicate the virus at the peak of G1 phase cells in the culture, while the minimum cell viability coincided...