Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Stuart W. Tanenbaum"'
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 50:119-126
Enzymatic complexes, constructed by linear-dendritic copolymers and laccase, are used for the unprecedented one-pot biotransformation of fullerene (C60) into epoxide- and hydroxyl-derivatives under mild and environmentally friendly reaction condition
Autor:
Stuart W. Tanenbaum, Sam M. Beiser
Publikováno v:
Annals of the New York Academy of Sciences. 103:595-610
Publikováno v:
Journal of Industrial Microbiology & Biotechnology. 33:616-626
The potential for the use of woody biomass in poly-β-hydroxyalkanoate (PHA) biosynthesis is reviewed. Based on previously cited work indicating incorporation of xylose or levulinic acid (LA) into PHAs by several bacterial strains, we have initiated
Publikováno v:
Enzyme and Microbial Technology. 24:200-208
An intracellular carboxylesterase (EC 3.1.1.1) was isolated from Arthrobacter viscosus NRRL B-1973 and purified to homogeneity. Purification of extracted enzyme was achieved by ammonium sulfate precipitation followed by separation with Phenyl-Sepharo
Publikováno v:
Biotechnology Letters. 19:957-960
Laccase from Botrytis cinereacatalyzes benzylic oxidations and cleavage of lignin-related diphenylmethanes. Selective reactions with non-phenolic monomeric or b-1-dimeric model compounds using O 2 and redox mediators can also be carried out. At subst
Autor:
James P. Nakas, D. Slomczynski, Stuart W. Tanenbaum, L. Boguslavsky, Terje Skotheim, R. A. Simkus, V. Laurinavicius
Publikováno v:
Analytical Letters. 29:1907-1919
Laccase-containing sol-gels were synthesized by hydrolysis and condensation-polymerization of tetramethylorthosilicates. Two types of laccase containing sol-gel based optical biosensors were designed and tested. The first type is based on 2–8 mm th
Publikováno v:
Canadian Journal of Microbiology. 41:1147-1152
Pseudomonas sp. ATCC 31260 produced substantial amounts of anionic extracellular polysaccharide (EPS) from a mineral acid hydrolysate of wood, prepared using the "Tennessee Valley Authority" process. Partially purified EPS production approached 16.5
Publikováno v:
Applied and Environmental Microbiology. 61:907-912
An isolate of Botrytis cinerea (strain 61-34) constitutively expresses substantial amounts of extracellular laccase on a defined growth medium. The enzyme has been purified to homogeneity by a facile operational sequence, the last stage of which invo
Publikováno v:
Applied and Environmental Microbiology. 58:3501-3507
Arthrobacter viscosus NRRL B-1973 produces its viscous extracellular polysaccharides (EPS) when grown on media containing xylose or enzymatic xylan hydrolysates. Crude EPS formation from xylose averaged 12 g/liter when initial culture pH was adjusted
Publikováno v:
Biodegradation. 3:285-298
The environment has become polluted with a variety of xenobiotics, including PCBs, as a result of the industrial development of useful halogenated compounds. While the PCBs may not exhibit the acute toxicity originally ascribed to them, they and thei