Chitosan-alginate beads as encapsulating agents for Yarrowia lipolytica lipase: Morphological, physico-chemical and kinetic characteristics

Extracellular lipase from Yarrowia lipolytica was immobilized by ionotropic gelation with alginate and chitosan as encapsulating agents. Photomicrographs revealed a collapsed and heterogeneous surface of these microcapsules due to freeze-drying process. The optimum reaction temperature for the micro...

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Veröffentlicht in:	International journal of biological macromolecules 2019-10, Vol.139, p.621-630
Hauptverfasser:	Pereira, Adejanildo da S., Diniz, Marianne M., De Jong, Gabriel, Gama Filho, Hamilton S., dos Anjos, Marcelino J., Finotelli, Priscilla V., Fontes-Sant’Ana, Gizele C., Amaral, Priscilla F.F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Alginate-chitosan Alginates - chemistry Capsules Catalysis Characterization Chitosan - chemistry Entrapment Enzyme Stability - drug effects Enzymes, Immobilized - chemistry Freeze Drying Hydrogen-Ion Concentration Industrial Microbiology Kinetics Lipase Lipase - chemistry Microscopy, Electron, Scanning Polymers - chemistry Porosity Spectroscopy, Fourier Transform Infrared Stability Temperature X-Ray Diffraction Yarrowia - enzymology Yarrowia lipolytica
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