Matches in SemOpenAlex for { <https://semopenalex.org/work/W3033362364> ?p ?o ?g. }
- W3033362364 endingPage "101674" @default.
- W3033362364 startingPage "101674" @default.
- W3033362364 abstract "The keratinous structure of feathers is an attractive proposition for its incorporation in various biotechnological applications. In the current study, feather was used for the bacterial production of keratinase under submerged fermentation using Bacillus haynesii ALW2 with optimum productivity of 92.9U/mL. Additionally, the enzyme activity after partial purification was optimized in respect to the effects of temperature and pH in which the optimum activity was achieved at 70οC and over a pH ranged from 8 to 9. Thermal stability study indicated that the half-lives of the enzyme were 234.41, 75.24, 37.48 and 31.87 min-1 at 40, 45, 50 and 55οC, respectively. By studying the effects of different substrate concentrations, the values of Km, Vmax and Kcat were indicated as 10 mg/mL, 2500U/mg protein/min and 1.45min-1, respectively. The potential application of the partial pure enzyme in leather and detergent industry was examined. Results indicated that the enzyme achieved complete dehairing of cow-hide after 6 h incubation at 37οC in addition to its efficiency in removing protein-rich stains within 30 min at 50οC. Moreover, the enzyme activity in the degradation of feather indicated the degradation percentage of 60% with the release of a combination of amino acids as confirmed by thin layer chromatography analysis. Finally, the amount of the soluble protein was indicated to be 0.379 mg/mg dry hydrolysate with antioxidant activity of 70.8 μg Trolox Equivalents/mg." @default.
- W3033362364 created "2020-06-12" @default.
- W3033362364 creator A5029895366 @default.
- W3033362364 creator A5046055669 @default.
- W3033362364 creator A5046602527 @default.
- W3033362364 date "2020-08-01" @default.
- W3033362364 modified "2023-10-01" @default.
- W3033362364 title "Valorization of feather via the microbial production of multi-applicable keratinolytic enzyme" @default.
- W3033362364 cites W1775749144 @default.
- W3033362364 cites W1965640337 @default.
- W3033362364 cites W1983071198 @default.
- W3033362364 cites W2016296565 @default.
- W3033362364 cites W2033412935 @default.
- W3033362364 cites W2040514708 @default.
- W3033362364 cites W2049109649 @default.
- W3033362364 cites W2054979333 @default.
- W3033362364 cites W2065853716 @default.
- W3033362364 cites W2090701481 @default.
- W3033362364 cites W2287886410 @default.
- W3033362364 cites W2513613926 @default.
- W3033362364 cites W2623429405 @default.
- W3033362364 cites W2738351086 @default.
- W3033362364 cites W2788448472 @default.
- W3033362364 cites W2802319383 @default.
- W3033362364 cites W2807329398 @default.
- W3033362364 cites W2808427528 @default.
- W3033362364 cites W2885175055 @default.
- W3033362364 cites W2894728959 @default.
- W3033362364 cites W2898102952 @default.
- W3033362364 cites W2907567693 @default.
- W3033362364 cites W2921393423 @default.
- W3033362364 cites W2923174672 @default.
- W3033362364 cites W2933655027 @default.
- W3033362364 cites W2947899772 @default.
- W3033362364 cites W2962701657 @default.
- W3033362364 cites W2964800148 @default.
- W3033362364 cites W2979907926 @default.
- W3033362364 cites W2984153207 @default.
- W3033362364 cites W3000381088 @default.
- W3033362364 cites W3004889289 @default.
- W3033362364 cites W3013811937 @default.
- W3033362364 cites W3021152683 @default.
- W3033362364 doi "https://doi.org/10.1016/j.bcab.2020.101674" @default.
- W3033362364 hasPublicationYear "2020" @default.
- W3033362364 type Work @default.
- W3033362364 sameAs 3033362364 @default.
- W3033362364 citedByCount "21" @default.
- W3033362364 countsByYear W30333623642020 @default.
- W3033362364 countsByYear W30333623642021 @default.
- W3033362364 countsByYear W30333623642022 @default.
- W3033362364 countsByYear W30333623642023 @default.
- W3033362364 crossrefType "journal-article" @default.
- W3033362364 hasAuthorship W3033362364A5029895366 @default.
- W3033362364 hasAuthorship W3033362364A5046055669 @default.
- W3033362364 hasAuthorship W3033362364A5046602527 @default.
- W3033362364 hasConcept C100544194 @default.
- W3033362364 hasConcept C127745971 @default.
- W3033362364 hasConcept C181199279 @default.
- W3033362364 hasConcept C185592680 @default.
- W3033362364 hasConcept C18903297 @default.
- W3033362364 hasConcept C204288101 @default.
- W3033362364 hasConcept C2776072982 @default.
- W3033362364 hasConcept C2776231299 @default.
- W3033362364 hasConcept C2777289219 @default.
- W3033362364 hasConcept C2778004101 @default.
- W3033362364 hasConcept C2779992300 @default.
- W3033362364 hasConcept C2780294150 @default.
- W3033362364 hasConcept C2781401929 @default.
- W3033362364 hasConcept C28212737 @default.
- W3033362364 hasConcept C28800991 @default.
- W3033362364 hasConcept C2909208804 @default.
- W3033362364 hasConcept C31903555 @default.
- W3033362364 hasConcept C41183919 @default.
- W3033362364 hasConcept C43617362 @default.
- W3033362364 hasConcept C505870484 @default.
- W3033362364 hasConcept C55493867 @default.
- W3033362364 hasConcept C56856141 @default.
- W3033362364 hasConcept C86803240 @default.
- W3033362364 hasConcept C94412978 @default.
- W3033362364 hasConceptScore W3033362364C100544194 @default.
- W3033362364 hasConceptScore W3033362364C127745971 @default.
- W3033362364 hasConceptScore W3033362364C181199279 @default.
- W3033362364 hasConceptScore W3033362364C185592680 @default.
- W3033362364 hasConceptScore W3033362364C18903297 @default.
- W3033362364 hasConceptScore W3033362364C204288101 @default.
- W3033362364 hasConceptScore W3033362364C2776072982 @default.
- W3033362364 hasConceptScore W3033362364C2776231299 @default.
- W3033362364 hasConceptScore W3033362364C2777289219 @default.
- W3033362364 hasConceptScore W3033362364C2778004101 @default.
- W3033362364 hasConceptScore W3033362364C2779992300 @default.
- W3033362364 hasConceptScore W3033362364C2780294150 @default.
- W3033362364 hasConceptScore W3033362364C2781401929 @default.
- W3033362364 hasConceptScore W3033362364C28212737 @default.
- W3033362364 hasConceptScore W3033362364C28800991 @default.
- W3033362364 hasConceptScore W3033362364C2909208804 @default.
- W3033362364 hasConceptScore W3033362364C31903555 @default.
- W3033362364 hasConceptScore W3033362364C41183919 @default.
- W3033362364 hasConceptScore W3033362364C43617362 @default.