14 research outputs found
Heterologous expression of a Streptomyces cyaneus laccase for biomass modification applications
Get PDF
Immobilization of Lipases Produced by the Endophytic Fungus Cercospora kikuchii on Chitosan Microparticles
Full text link
Easy Access to Metallic Copper Nanoparticles with High Activity and Stability for CO Oxidation
No full textStrategies for utilisation of food-processing wastes to produce lipases in solid-state cultures of Rhizopus oryzae
No full text
Delayed immune-mediated adverse effects related to hyaluronic acid and acrylic hydrogel dermal fillers: clinical findings, long-term follow-up and review of the literature
No full textInfluence of carbon and nitrogen sources on lipase production by a newly isolated Candida viswanathii strain
No full textVersatile and Efficient Immobilization of 2-Deoxyribose-5-phosphate Aldolase (DERA) on Multiwalled Carbon Nanotubes
No full textA series of five new catalysts I–V based upon the immobilization of 2-deoxyribose-5-phosphate aldolase (DERA) on multiwalled carbon nanotubes (MWCNTs) were prepared, and their use for the formation of the C–C bond via cross-aldol condensation, under environmental friendly conditions, was studied. Among the various employed procedures, the direct immobilization of the enzyme through ionic exchange interactions on oxidized multiwalled carbon nanotubes (ox-MWCNTs) afforded the most efficient catalyst I. This catalyst was shown to be stable with a high tolerance to acetaldehyde, and it maintained its activity for several days, being reused for five runs. The versatility of catalyst I in cross-aldol condensation was evaluated in the reaction of acetaldehyde alone (self-condensation) or in the presence of chloro-acetaldehyde. The corresponding cyclic lactols were obtained in higher yield than native DERA
