2 results for “chitosan beads”

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Research ArticleOpen accessPhrase in the titleImmobilization of Lipase from Candida rugosa on Chitosan Beads for Transesterification ReactionM. Nasratun, H. A. Said, A. Noraziah, A.N. Abd AllaProblem statement: Further study is recommended to improve the immobilization technique and the immobilized lipase’s performance as catalysis in transesterification reaction. Approach: To investigate the ability of immobilized lipase on chitosan beads to catalyze the transesterification of cooking oil to an ester. The porous bead of chitosan was used for immobilization of lipase from Candida rugosa by physical adsorption. Parameters … …American Journal of Applied Sciences, Vol. 6, Issue 9 · 30 Sep 2009 · 7,605 accessesView PDF Cite

Research ArticleOpen accessIn the abstractExamination of Chitinolytic Bacteria in Alginate-Chitosan Encapsulation on Chili Seed Against Damping off Caused by Fusarium oxysporumDwi Suryanto, Affan Indarwan, Erman MunirOne alternative in biological control of plant pathogenic fungi is to provide biological agent inoculant in coated seed. This study was to evaluate potential control and viability of two chitinolytic bacteria, Enterobacter sp. BK15 and Bacillus sp. BK17 of alginate-chitosan encapsulation coated on chili seed against damping off caused by Fusarium oxysporum. Chili seed beads were stored at refrigerator and … …American Journal of Agricultural and Biological Sciences, Vol. 7, Issue 4 · 5 Dec 2012 · 7,913 accessesView PDF Cite