Search Results - "Eibes, G"

Enzymatic technologies for remediation of hydrophobic organic pollutants in soil by Eibes, G, Arca-Ramos, A, Feijoo, G, Lema, J. M, Moreira, M. T

“…Worldwide there are numerous contaminated sites as a result of the widespread production and use of chemicals in industrial and military activities as well as…”
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Degradation of estrogens by laccase from Myceliophthora thermophila in fed-batch and enzymatic membrane reactors by Lloret, L., Eibes, G., Feijoo, G., Moreira, M.T., Lema, J.M.

“…► Estrogen removal was optimized in fed-batch bioreactors by evaluating the effect of the main process parameters. ► An enzyme membrane bioreactor (EMR) was…”
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Recyclable cross-linked laccase aggregates coupled to magnetic silica microbeads for elimination of pharmaceuticals from municipal wastewater by Arca-Ramos, A., Kumar, V. V, Eibes, G., Moreira, M. T., Cabana, H.

“…In the present work, the use of magnetic mesoporous silica microbeads (MMSMB) as supports was proposed to produce magnetically-separable cross-linked enzyme…”
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Laccase-catalyzed degradation of anti-inflammatories and estrogens by Lloret, L., Eibes, G., Lú-Chau, T.A., Moreira, M.T., Feijoo, G., Lema, J.M.

“…Pharmaceuticals are regarded as emerging environmental pollutants since many of them are ubiquitous, recalcitrant and biologically active. In this paper, the…”
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Improving the catalytic performance of laccase using a novel continuous-flow microreactor by Lloret, L., Eibes, G., Moreira, M.T., Feijoo, G., Lema, J.M., Miyazaki, M.

“…[Display omitted] •An efficient method for laccase-immobilized microreactors preparation was developed.•Laccase was efficiently immobilized by cross-linking…”
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Immobilization of laccase by encapsulation in a sol-gel matrix and its characterization and use for the removal of estrogens by Lloret, L., Eibes, G., Feijoo, G., Moreira, M. T., Lema, J. M., Hollmann, F.

“…Laccase from Myceliophthora thermophila was immobilized by encapsulation in a sol–gel matrix based on methyltrimethoxysilane and tetramethoxysilane. The amount…”
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Potentiality of a ceramic membrane reactor for the laccase-catalyzed removal of bisphenol A from secondary effluents by Arca-Ramos, A, Eibes, G, Feijoo, G, Lema, J. M, Moreira, M. T

“…In this study, the removal of bisphenol A (BPA) by laccase in a continuous enzymatic membrane reactor (EMR) was investigated. The effects of key parameters,…”
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Continuous operation of a fluidized bed reactor for the removal of estrogens by immobilized laccase on Eupergit supports by Lloret, L., Eibes, G., Feijoo, G., Moreira, M.T., Lema, J.M.

“…► A fluidized bed bioreactor was proposed for the continuous degradation of estrogens. ► The effects of the loading rate and the hydraulic residence time were…”
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Immobilisation of laccase on Eupergit supports and its application for the removal of endocrine disrupting chemicals in a packed-bed reactor by Lloret, L., Hollmann, F., Eibes, G., Feijoo, G., Moreira, M. T., Lema, J. M.

“…Laccase from Myceliophthora thermophila was covalently immobilised on Eupergit C and Eupergit C 250L yielding specific activities of up to 17 and 80 U/g,…”
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On the use of a high-redox potential laccase as an alternative for the transformation of non-steroidal anti-inflammatory drugs (NSAIDs) by Lloret, L., Eibes, G., Moreira, M.T., Feijoo, G., Lema, J.M.

“…•This work lays the foundation for enzymatic technology development to remove NSAIDs.•Enzyme mediators and pH effects were investigated and kinetics were…”
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Assessing the use of nanoimmobilized laccases to remove micropollutants from wastewater by Arca-Ramos, A, Ammann, E. M, Gasser, C. A, Nastold, P, Eibes, G, Feijoo, G, Lema, J. M, Moreira, M. T, Corvini, P. F.-X

“…Enzymes immobilization is a useful way to allow enzyme reuse and increase their stability. A high redox potential laccase from Trametes versicolor (TvL) and a…”
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Development of a Superparamagnetic Laccase Nanobiocatalyst for the Enzymatic Biotransformation of Xenobiotics by Moldes-Diz, Y, Gamallo, M, Eibes, G, Vargas-Osorio, Z, Vazquez-Vazquez, C, Feijoo, G, Lema, J. M, Moreira, M. T

“…AbstractThe development of nanotechnology has provided a range of diverse nanoscale carriers that can be potentially applied for enzyme immobilization. Among…”
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Fostering the action of versatile peroxidase as a highly efficient biocatalyst for the removal of endocrine disrupting compounds by Taboada-Puig, R., Eibes, G., Lloret, L., Lú-Chau, T.A., Feijoo, G., Moreira, M.T., Lema, J.M.

“…•Versatile peroxidase was highly efficient on the removal of endocrine disruptors.•Response surface methodology was a useful tool for the removal…”
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Vegetable oils as NAPLs in two phase partitioning bioreactors for the degradation of anthracene by laccase by Arca-Ramos, A., Eibes, G., Moreira, M.T., Feijoo, G., Lema, J.M.

“…•Vegetable oils were effective as NAPLs in two phase partitioning bioreactors (TPPB).•Pomace olive oil led to higher removal of anthracene than sunflower or…”
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Surfactant-assisted two phase partitioning bioreactors for laccase-catalyzed degradation of anthracene by Arca-Ramos, A., Eibes, G., Moreira, M.T., Feijoo, G., Lema, J.M.

“…► Enzyme laccase can degrade anthracene (ANT) in the presence of mediator. ► We used a TPPB to carry out the degradation of ANT, a poor soluble compound. ►…”
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Coupling extraction and enzyme catalysis for the removal of anthracene present in polluted soils by Arca-Ramos, A., Eibes, G., Feijoo, G., Lema, J.M., Moreira, M.T.

“…•A novel soil remediation process for removing PAHs with a vegetable oil is proposed.•Pomace olive oil (POO) is an effective solvent to extract anthracene from…”
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Continuous Removal of Nonylphenol by Versatile Peroxidase in a Two-Stage Membrane Bioreactor by Méndez-Hernández, J. E, Eibes, G, Arca-Ramos, A, Lú-Chau, T. A, Feijoo, G, Moreira, M. T, Lema, J. M

“…The ligninolytic enzymes versatile peroxidase (VP) and manganese peroxidase (MnP) have been previously described as efficient oxidizers of the endocrine…”
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Complete degradation of anthracene by Manganese Peroxidase in organic solvent mixtures by Eibes, G., Lú-Chau, T., Feijoo, G., Moreira, M.T., Lema, J.M.

“…The goal of this study is the development of a system based on the use of the ligninolytic enzyme Manganese Peroxidase (MnP) for the degradation of polycyclic…”
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Effect of culture temperature on the heterologous expression of Pleurotus eryngii versatile peroxidase in Aspergillus hosts by Eibes, G. M., Lú-Chau, T. A., Ruiz-Dueñas, F. J., Feijoo, G., Martínez, M. J., Martínez, A. T., Lema, J. M.

“…Production of recombinant versatile peroxidase in Aspergillus hosts was optimized through the modification of temperature during bioreactor cultivations. To…”
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Operation of a two-phase partitioning bioreactor for the oxidation of anthracene by the enzyme manganese peroxidase by Eibes, G., Moreira, M.T., Feijoo, G., Daugulis, A.J., Lema, J.M.

“…A study was conducted to determine the potential of a two-phase partitioning bioreactor (TPPB) for the treatment of a poorly soluble compound, anthracene, by…”
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