Results 1 to 10 of about 35,160 (259)
Optimization of cellulase and chitinase enzymes production by plant growth promoting rhizobacteria [PDF]
Novel Research in Microbiology Journal, 2020 The current study aimed to optimize the production of cellulase and chitinase enzymes by plant growth promoting rhizobacteria (PGPR). Bacteria were pre-isolated from soil and identified as; Pseudomonas fluorescens NBRC (KW1), Serratia liquefaciens ATCC
Alaa Fathalla Mohammed
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Deproteinization of Shrimp Shell Waste by Kurthia gibsonii Mb126 immobilized chitinase
Journal of Pure and Applied Microbiology, 2022 This work was aimed at immobilization, characterization, and utilization of chitinase from Kurthia gibsonii Mb126. Immobilization of Kurthia gibsonii Mb126 chitinase on glutaraldehyde treated chitosan was carried out with immobilization yield of 106 ...
Mini K. Paul +3 more
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Overexpression of Chitinase A Gene from Serratia marcescens in Bacillus subtilis and Characterization of Enhanced Chitinolytic Activity [PDF]
Brazilian Archives of Biology and Technology, 2020 Chitinase enzymes possess various usages in agriculture, biotechnology and medicine due to their chitin degrading property. Thus, efficient production of chitinase enzymes with desired properties has importance for its use.
Sezer Okay, Wafa Abduallah Alshehri
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Jurnal Ilmiah Perikanan dan Kelautan, 2022 Highlight Research • The chitinase production by Streptomyces sp. PB2 was studied • The critical medium component for chitinase production were identified • The optimum medium composition for chitinase production was obtained • Medium optimization ...
Anandita Perwita Kurniawan +2 more
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Chitinase Activity of Serratia marcescens PT-6 Cultured in Bioreactor with Various Aeration Rate [PDF]
E3S Web of Conferences, 2020 Chitin is a biopolymer composed of N-acetylglucosamine (NAG) monomers. Bacterial chitinase helps in bioconversion process of chitin from shrimp shell waste into NAG.
Dzakiyya Niswah Umhudloh +2 more
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Optimization of Agitation Rate in Bioreactor Increases Chitinase Activity of Serratia marcescens PT6 [PDF]
E3S Web of Conferences, 2020 Serratia marcescens PT6 is a Gram-negative bacteria isolated from shrimp pond sediment that capable of producing chitinase. This study aimed to observe the effect of agitation rate on growth and chitinase activity of S.
Wriahusna Amara Faiz +3 more
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Partial purification and characterization of chitinase produced by Bacillus licheniformis B307
Heliyon, 2020 The optimal conditions required for chitinase production from Bacillus licheniformis B307 strain, obtained from Syrian soil, were studied. Optimization experiments were carried out under submerged fermentation conditions, and colloidal chitin was the ...
Yasser Akeed, Faiza Atrash, Walid Naffaa
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Journal of Pure and Applied Microbiology, 2022 This study aimed to optimize the medium compositions and cultural conditions for improved chitinase production by a potential strain of Bacillus isolated from the marine environment and determine the antifungal activity of its chitinase against plant ...
Edy Kurniawan +2 more
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Shipin gongye ke-ji, 2023 Objective: The marine ecosystem contains the most chitin in nature, which incubates a large number of microorganisms that can degrade and utilize chitin, therefore, the degradation of chitin by marine microbial chitinase is an important way to produce ...
Qifa XIE +6 more
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Journal of Immunology Research, 2021 Immunomodulation of airway hyperreactivity by excretory-secretory (ES) products of the first larval stage (L1) of the gastrointestinal nematode Trichuris suis is reported by us and others.
Friederike Ebner +11 more
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