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RCIN and OZwRCIN projects

Object

Title: Mechaniczne uszkodzenia komórek zwierzęcych w bioreaktorach

Creator:

Jankowski, Tomasz ; Grajek, Włodzimierz

Date issued/created:

1993

Resource type:

Tekst

Subtitle:

Mechanical damage of animal cells in bioreactors

Publisher:

Komitet Biotechnologii PAN ; Instytut Chemii Bioorganicznej PAN

Abstract:

Fluid-mechanical damages of shear sensitive animal cells due to forces generated by mediaagitation and aeration are reviewed. In anchorage-dependent cultures grown in a stirred bioreactor the cell damage is caused by small turbulent eddies of size of the microcarrier beads andby collision between microcarriers and against the impeller and the stationary parts of bioreactor.In the freely suspended cells grown in stirred or air-lift reactors the cell damage is due mainlyto air bubble breakup. The mechanical damages can be limited by an increase of kinematicviscosity of fluid and reduction of the local energy dissipation rate. Biological aspects of shearstress are also discussed.

Relation:

Biotechnologia, vol.22, 3 (1993)-.

Volume:

22

Issue:

3

Start page:

166

End page:

183

Detailed Resource Type:

Artykuł

Format:

application/pdf

Resource Identifier:

0860-7796 ; oai:rcin.org.pl:154171 ; IChB B-18

Source:

Biblioteka Instytutu Chemii Bioorganicznej PAN

Language:

pol

Language of abstract:

eng

Temporal coverage:

1988-2010

Rights:

Licencja Creative Commons Uznanie autorstwa-Na tych samych warunkach 4.0

Terms of use:

-

Digitizing institution:

Instytut Chemii Bioorganicznej Polskiej Akademii Nauk

Original in:

Instytut Chemii Bioorganicznej Polskiej Akademii Nauk

Projects co-financed by:

Program Operacyjny Polska Cyfrowa, lata 2014-2020, Działanie 2.3 : Cyfrowa dostępność i użyteczność sektora publicznego; środki z Europejskiego Funduszu Rozwoju Regionalnego oraz współfinansowania krajowego z budżetu państwa

Access:

Otwarty

Object collections:

Last modified:

Dec 31, 2020

In our library since:

Dec 31, 2020

Number of object content downloads / hits:

463

All available object's versions:

https://rcin.org.pl./publication/188413

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