Matches in SemOpenAlex for { <https://semopenalex.org/work/W1566375171> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W1566375171 endingPage "41" @default.
- W1566375171 startingPage "35" @default.
- W1566375171 abstract "Pectinase is enzyme which functions to hydrolyze pectin become D-galacturonic acid unit. This enzyme is potential in various industries, especially in fruit juice industry. Pectinase can be derived from various microorganisms resulting in different pectinase character. The aims of this research were to determine the optimum condition of pectinase production and to characterize the resulted pectinase including optimum condition of pectinase activity and the influence of metal ion. The optimum condition of pectinase production was carried out by growing Bacillus firmus on basal media containing pectin as inducer at various pH (5, 6, 7, 8, 9, 10), temperature (30, 35, 40, 45, 50) o C and fermentation time (6, 12, 18, 24, 30, 36) hours. while the optimum pectinase activity was done at various pH ( 4, 6, 7, 8, 10 ), temperature (30, 35, 40, 45, 50) o C and reaction time (10, 20, 30, 40, 50) minutes. The influence of Zn 2+ , Mg 2+ , K + at 2-10 mM to pectinase activity were also investigated. The result showed that optimum condition of pectinase production occurred at pH7-8, temperature 40-50 o C and fermentation time 18hours, while the optimum condition of pectinase activity was pH 7, temperature 50 o C and reaction time 30 minutes. The existence of Zn 2+ , Mg 2+ , K + ions affected significantly to pectinase activity. Mg 2+ acted as non competitive inhibitor; however K + and Zn 2+ acted as un competitive inhibitor." @default.
- W1566375171 created "2016-06-24" @default.
- W1566375171 creator A5016706711 @default.
- W1566375171 creator A5060598127 @default.
- W1566375171 creator A5063550974 @default.
- W1566375171 creator A5071156500 @default.
- W1566375171 date "2013-01-01" @default.
- W1566375171 modified "2023-09-25" @default.
- W1566375171 title "Production and Characterization of Bacillus firmus pectinase" @default.
- W1566375171 doi "https://doi.org/10.21776/ub.jpacr.2013.002.01.111" @default.
- W1566375171 hasPublicationYear "2013" @default.
- W1566375171 type Work @default.
- W1566375171 sameAs 1566375171 @default.
- W1566375171 citedByCount "27" @default.
- W1566375171 countsByYear W15663751712014 @default.
- W1566375171 countsByYear W15663751712015 @default.
- W1566375171 countsByYear W15663751712016 @default.
- W1566375171 countsByYear W15663751712017 @default.
- W1566375171 countsByYear W15663751712018 @default.
- W1566375171 countsByYear W15663751712019 @default.
- W1566375171 countsByYear W15663751712020 @default.
- W1566375171 countsByYear W15663751712021 @default.
- W1566375171 countsByYear W15663751712022 @default.
- W1566375171 crossrefType "journal-article" @default.
- W1566375171 hasAuthorship W1566375171A5016706711 @default.
- W1566375171 hasAuthorship W1566375171A5060598127 @default.
- W1566375171 hasAuthorship W1566375171A5063550974 @default.
- W1566375171 hasAuthorship W1566375171A5071156500 @default.
- W1566375171 hasBestOaLocation W15663751711 @default.
- W1566375171 hasConcept C100544194 @default.
- W1566375171 hasConcept C172854840 @default.
- W1566375171 hasConcept C181199279 @default.
- W1566375171 hasConcept C185592680 @default.
- W1566375171 hasConcept C2780756937 @default.
- W1566375171 hasConcept C31903555 @default.
- W1566375171 hasConcept C55493867 @default.
- W1566375171 hasConcept C94412978 @default.
- W1566375171 hasConceptScore W1566375171C100544194 @default.
- W1566375171 hasConceptScore W1566375171C172854840 @default.
- W1566375171 hasConceptScore W1566375171C181199279 @default.
- W1566375171 hasConceptScore W1566375171C185592680 @default.
- W1566375171 hasConceptScore W1566375171C2780756937 @default.
- W1566375171 hasConceptScore W1566375171C31903555 @default.
- W1566375171 hasConceptScore W1566375171C55493867 @default.
- W1566375171 hasConceptScore W1566375171C94412978 @default.
- W1566375171 hasIssue "1" @default.
- W1566375171 hasLocation W15663751711 @default.
- W1566375171 hasLocation W15663751712 @default.
- W1566375171 hasOpenAccess W1566375171 @default.
- W1566375171 hasPrimaryLocation W15663751711 @default.
- W1566375171 hasRelatedWork W2010678206 @default.
- W1566375171 hasRelatedWork W2047203421 @default.
- W1566375171 hasRelatedWork W2048829973 @default.
- W1566375171 hasRelatedWork W2353452678 @default.
- W1566375171 hasRelatedWork W2373465206 @default.
- W1566375171 hasRelatedWork W2377006139 @default.
- W1566375171 hasRelatedWork W2388283343 @default.
- W1566375171 hasRelatedWork W4254272679 @default.
- W1566375171 hasRelatedWork W4316928038 @default.
- W1566375171 hasRelatedWork W2008726887 @default.
- W1566375171 hasVolume "2" @default.
- W1566375171 isParatext "false" @default.
- W1566375171 isRetracted "false" @default.
- W1566375171 magId "1566375171" @default.
- W1566375171 workType "article" @default.