Search Results - "KEKOS, D"

Investigation of Halohydrins Degradation by Whole Cells and Cell-free Extract of Pseudomonas putida DSM 437: A Kinetic Approach by Konti, A.

“…The biodegradation of two halohydrins (1,3-dichloro-2-propanol and 3-chloro-1,2propanediol) by P. putida DSM 437 was investigated. Intact cells of previously…”
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Purification and characterization of a feruloyl esterase from Fusarium oxysporum catalyzing esterification of phenolic acids in ternary water–organic solvent mixtures by Topakas, E, Stamatis, H, Biely, P, Kekos, D, Macris, B.J, Christakopoulos, P

“…An extracellular feruloyl esterase (FAE-II) from the culture filtrates of Fusarium oxysporum F3 was purified to homogeneity by SP-Sepharose, t-butyl-HIC and…”
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Properties of catechol 1,2-dioxygenase from Pseudomonas putida immobilized in calcium alginate hydrogels by Kalogeris, E., Sanakis, Y., Mamma, D., Christakopoulos, P., Kekos, D., Stamatis, H.

“…Catechol 1,2-dioxygenase from Pseudomonas putida was isolated and immobilized in calcium alginate hydrogels. The gel matrix could effectively entrap the…”
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Performance of an intermittent agitation rotating drum type bioreactor for solid-state fermentation of wheat straw by Kalogeris, E, Iniotaki, F, Topakas, E, Christakopoulos, P, Kekos, D, Macris, B.J

“…A laboratory bioreactor, designed for solid-state fermentation of thermophilic microorganisms, was operated for production of cellulases and hemicellulases by…”
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Antimicrobial activity of acidic xylo-oligosaccharides produced by family 10 and 11 endoxylanases by Christakopoulos, P, Katapodis, P, Kalogeris, E, Kekos, D, Macris, B.J, Stamatis, H, Skaltsa, H

“…Acidic oligosaccharides were obtained from birchwood xylan by treatment with a Thermoascus aurantiacus family 10 and a Sporotrichum thermophile family 11…”
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Production and characterization of cellulolytic enzymes from the thermophilic fungus Thermoascus aurantiacus under solid state cultivation of agricultural wastes by Kalogeris, E., Christakopoulos, P., Katapodis, P., Alexiou, A., Vlachou, S., Kekos, D., Macris, B.J.

“…Extracellular cellulolytic enzymes were produced under solid state cultivation by the thermophilic fungus Thermoascus aurantiacus and characterized. Elevated…”
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Adsorption of major endoglucanase from Thermoascus aurantiacus on cellulosic substrates by Mamma, D, Hatzinikolaou, D, Kekos, D, Stamatis, H, Kalogeris, E

“…A thermostable endoglucanase (EndoI) was produced by the thermophilic fungus Thermoascus aurantiacus when grown on cellulosic materials under submerged culture…”
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Bioconversion of ferulic acid into vanillic acid by the thermophilic fungus Sporotrichum thermophile by Topakas, E., Kalogeris, E., Kekos, D., Macris, B.J., Christakopoulos, P.

“…Sporotrichum thermophile is capable of promoting the formation of vanillic acid during ferulic acid degradation. Ferulic acid metabolism by S. thermophile…”
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Biosynthesis of fructo-oligosaccharides by Sporotrichum thermophile during submerged batch cultivation in high sucrose media by KATAPODIS, P, KALOGERIS, E, KEKOS, D, MACRIS, B. J, CHRISTAKOPOULOS, P

“…Biosynthesis of fructo-oligosaccharides (FOS) was observed during growth of the thermophilic fungus Sporotrichum thermophile on media containing high sucrose…”
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Purification and characterization of two low molecular mass alkaline xylanases from Fusarium oxysporum F3 by Christakopoulos, P., Nerinckx, W., Kekos, D., Macris, B., Claeyssens, M.

“…Two low molecular mass endo-1,4-β- d-xylanases from Fusarium oxysporum were purified to homogeneity by gel-filtration and ion-exchange chromatography. They…”
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Studies on the solid-state production of thermostable endoxylanases from Thermoascus aurantiacus: Characterization of two isozymes by Kalogeris, E, Christakopoulos, P, Kekos, D, Macris, B.J

“…Production of xylanases by the thermophilic fungus Thermoascus aurantiacus under solid state culture (SSC) was enhanced by optimization of the type of carbon…”
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Production of acidic xylo-oligosaccharides by a family 10 endoxylanase from Thermoascus aurantiacus and use as plant growth regulators by KATAPODIS, P, KAVARNOU, A, KINTZIOS, S, PISTOLA, E, KEKOS, D, MACRIS, B. J, CHRISTAKOPOULOS, P

“…Neutral and acidic oligosaccharides were obtained from birchwood xylan by treatment with an endoxylanase, family 10 class, from Thermoascus aurantiacus. The…”
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Purification and characterisation of NAD+-dependent xylitol dehydrogenase from Fusarium oxysporum by PANAGIOTOU, G, KEKOS, D, MACRIS, B. J, CHRISTAKOPOULOS, P

“…An NAD^sup +^-dependent xylitol dehydrogenase (XDH) from Fusarium oxysporum, a key enzyme in the conversion of xylose to ethanol, was purified to homogeneity…”
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Design of a solid-state bioreactor for thermophilic microorganisms by Kalogeris, E., Fountoukides, G., Kekos, D., Macris, B.J.

“…A laboratory horizontal bioreactor was designed for cellulase and hemicellulase production by the thermophilic fungus Thermoascus aurantiacus grown in…”
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new glucose oxidase from Aspergillus niger: characterization and regulation studies of enzyme and gene by Hatzinikolaou, D.G, Hansen, O.C, Macris, B.J, Tingey, A, Kekos, D, Goodenough, P, Stougaard, P

“…A new glucose oxidase from Aspergillus niger was isolated and characterized. The enzyme showed different kinetic and stability characteristics when compared to…”
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Bioethanol from sweet sorghum: Simultaneous saccharification and fermentation of carbohydrates by a mixed microbial culture by Mamma, D., Koullas, D., Fountoukidis, G., Kekos, D., Macris, B.J., Koukios, E.

“…Sweet sorghum carbohydrates were simultaneously saccharified and fermented to ethanol by a mixed culture of Fusarium oxysporum and Saccharomyces cerevisiae in…”
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An alternative approach to the bioconversion of sweet sorghum carbohydrates to ethanol by Mamma, D., Christakopoulos, P., Koullas, D., Kekos, D., Macris, B.J., Koukios, E.

“…The ethanol fermentation of juice and press cake, resulting from the squeezing of sweet sorghum stalks at high pressure, was investigated. The juice was…”
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Catalytic properties of the endoxylanase I from Thermoascus aurantiacus by Kalogeris, E, Christakopoulos, P, Vršanská, M, Kekos, D, Biely, P, Macris, B.J

“…Endo-β-1,4-xylanase I previously purified from Thermoascus aurantiacus solid state culture was further characterized. The enzyme had a molecular weight of 33…”
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Hemicellulolytic activity of Fusarium oxysporum grown on sugar beet pulp. Production of extracellular arabinanase by Cheilas, T, Stoupis, T, Christakopoulos, P, Katapodis, P, Mamma, D, Hatzinikolaou, D.G, Kekos, D, Macris, B.J

“…Fusarium oxysporum F3 exhibited hemicellulolytic enzymic activity when grown on sugar beet pulp, a by-product of the sugar industry. The growth medium was…”
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Synergy between enzymes involved in the degradation of insoluble wheat flour arabinoxylan by Vardakou, M., Katapodis, P., Topakas, E., Kekos, D., Macris, B.J., Christakopoulos, P.

“…Two microbial endo-β-1,4-xylanases (EXs, EC 3.2.1.8) belonging to glycanase families 10 and 11 were examined for their ability to release ferulic acid (FA)…”
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