Matches in SemOpenAlex for { <https://semopenalex.org/work/W2891970054> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2891970054 endingPage "363" @default.
- W2891970054 startingPage "353" @default.
- W2891970054 abstract "Abstract Aspergillus oryzae β-galactosidase was immobilized by crosslinking and aggregation (CLA), and by covalent attachment to monofunctional glyoxyl agarose (GA) and to the heterofunctional supports: amino-glyoxyl agarose (Am-GA), carboxy-glyoxyl agarose (Cx-GA) and chelate-glyoxyl agarose (Che-GA) with the purpose of determining the effect of immobilization on the performance of the biocatalysts in terms of yield, productivity, kinectic parameters and product distribution in the synthesis of transgalactosylated oligosaccharides (lactulose, galacto-oligosaccharides and fructosyl-galacto-oligosaccharides). In all transgalactosylation reactions, yield was barely affected by the type of immobilization; however, a strong effect on productivity was observed, being the highest with the enzyme immobilized in CLA-βG and Am-GA and the lowest with the enzyme immobilized as Cx-GA and Che-GA. The type of immobilization had a strong influence on the apparent kinetic parameters of the biocatalysts, affecting product composition during the synthesis of transgalactosylated oligosaccharides. Diffusional restrictions of the biocatalysts increased with the degree of crosslinking, particle size and enzyme load; however their effect on the synthesis of the transgalactosylated products was low since reactions are conducted at very high substrate concentrations. Results suggest that, because of the operation conditions, immobilization has a more critical impact on the hydrolysis of lactose than in its transgalactosylation where the use of very high substrate concentrations is mandatory." @default.
- W2891970054 created "2018-09-27" @default.
- W2891970054 creator A5016462692 @default.
- W2891970054 creator A5027676514 @default.
- W2891970054 creator A5053588576 @default.
- W2891970054 creator A5056819507 @default.
- W2891970054 creator A5083244126 @default.
- W2891970054 date "2018-10-01" @default.
- W2891970054 modified "2023-10-15" @default.
- W2891970054 title "Effect of the type of immobilization of β-galactosidase on the yield and selectivity of synthesis of transgalactosylated oligosaccharides" @default.
- W2891970054 cites W1981113604 @default.
- W2891970054 cites W1982014326 @default.
- W2891970054 cites W1983129426 @default.
- W2891970054 cites W1984379345 @default.
- W2891970054 cites W1989867283 @default.
- W2891970054 cites W1990638800 @default.
- W2891970054 cites W1993241001 @default.
- W2891970054 cites W2013544656 @default.
- W2891970054 cites W2015150213 @default.
- W2891970054 cites W2029421879 @default.
- W2891970054 cites W2030974312 @default.
- W2891970054 cites W2032510583 @default.
- W2891970054 cites W2037627723 @default.
- W2891970054 cites W2044301701 @default.
- W2891970054 cites W2049304991 @default.
- W2891970054 cites W2050010232 @default.
- W2891970054 cites W2053998643 @default.
- W2891970054 cites W2062544914 @default.
- W2891970054 cites W2068544375 @default.
- W2891970054 cites W2071951841 @default.
- W2891970054 cites W2075429395 @default.
- W2891970054 cites W2079039462 @default.
- W2891970054 cites W2083512729 @default.
- W2891970054 cites W2113483988 @default.
- W2891970054 cites W2114243877 @default.
- W2891970054 cites W2119601763 @default.
- W2891970054 cites W2121758307 @default.
- W2891970054 cites W2132707928 @default.
- W2891970054 cites W2164960066 @default.
- W2891970054 cites W2326452486 @default.
- W2891970054 cites W2327767560 @default.
- W2891970054 cites W2558763083 @default.
- W2891970054 cites W2586127262 @default.
- W2891970054 doi "https://doi.org/10.1016/j.bcab.2018.08.021" @default.
- W2891970054 hasPublicationYear "2018" @default.
- W2891970054 type Work @default.
- W2891970054 sameAs 2891970054 @default.
- W2891970054 citedByCount "22" @default.
- W2891970054 countsByYear W28919700542019 @default.
- W2891970054 countsByYear W28919700542020 @default.
- W2891970054 countsByYear W28919700542021 @default.
- W2891970054 countsByYear W28919700542022 @default.
- W2891970054 countsByYear W28919700542023 @default.
- W2891970054 crossrefType "journal-article" @default.
- W2891970054 hasAuthorship W2891970054A5016462692 @default.
- W2891970054 hasAuthorship W2891970054A5027676514 @default.
- W2891970054 hasAuthorship W2891970054A5053588576 @default.
- W2891970054 hasAuthorship W2891970054A5056819507 @default.
- W2891970054 hasAuthorship W2891970054A5083244126 @default.
- W2891970054 hasConcept C118792377 @default.
- W2891970054 hasConcept C134121241 @default.
- W2891970054 hasConcept C161790260 @default.
- W2891970054 hasConcept C185592680 @default.
- W2891970054 hasConcept C191897082 @default.
- W2891970054 hasConcept C192562407 @default.
- W2891970054 hasConcept C55493867 @default.
- W2891970054 hasConceptScore W2891970054C118792377 @default.
- W2891970054 hasConceptScore W2891970054C134121241 @default.
- W2891970054 hasConceptScore W2891970054C161790260 @default.
- W2891970054 hasConceptScore W2891970054C185592680 @default.
- W2891970054 hasConceptScore W2891970054C191897082 @default.
- W2891970054 hasConceptScore W2891970054C192562407 @default.
- W2891970054 hasConceptScore W2891970054C55493867 @default.
- W2891970054 hasLocation W28919700541 @default.
- W2891970054 hasOpenAccess W2891970054 @default.
- W2891970054 hasPrimaryLocation W28919700541 @default.
- W2891970054 hasRelatedWork W1986991025 @default.
- W2891970054 hasRelatedWork W2062749443 @default.
- W2891970054 hasRelatedWork W2401463829 @default.
- W2891970054 hasRelatedWork W2949184651 @default.
- W2891970054 hasRelatedWork W2950230984 @default.
- W2891970054 hasRelatedWork W2950314565 @default.
- W2891970054 hasRelatedWork W2950847194 @default.
- W2891970054 hasRelatedWork W2952649848 @default.
- W2891970054 hasRelatedWork W3005527239 @default.
- W2891970054 hasRelatedWork W3200462162 @default.
- W2891970054 hasVolume "16" @default.
- W2891970054 isParatext "false" @default.
- W2891970054 isRetracted "false" @default.
- W2891970054 magId "2891970054" @default.
- W2891970054 workType "article" @default.