Search Results - "Coelho, M.A.Z."

Effect of chemical treatments on properties of green coconut fiber by Brígida, A.I.S., Calado, V.M.A., Gonçalves, L.R.B., Coelho, M.A.Z.

“…Green coconut fiber, a lignocellulosic material native from Brazilian northeast coast, was chemically treated by three methods: NaOCl, NaOCl/NaOH or H 2O 2…”
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Production and characterization of a bioemulsifier from Yarrowia lipolytica by Amaral, P.F.F., da Silva, J.M., Lehocky, M., Barros-Timmons, A.M.V., Coelho, M.A.Z., Marrucho, I.M., Coutinho, J.A.P.

“…Emulsification activity was identified in the culture medium of a Brazilian wild strain of Yarrowia lipolytica IMUFRJ50682 isolated from Guanabara Bay in Rio…”
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Model-based optimization of a sequencing batch reactor for biological nitrogen removal by Souza, S.M., Araújo, O.Q.F., Coelho, M.A.Z.

“…An optimal operating mode for a sequencing batch reactor was determined via a model-based optimization. Synthetic wastewater containing mainly organic matter…”
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Yarrowia lipolytica lipase production enhanced by increased air pressure by Lopes, M., Gomes, N., Gonçalves, C., Coelho, M.A.Z., Mota, M., Belo, I.

“…Aims:  To study the cellular growth and morphology of Yarrowia lipolytica W29 and its lipase and protease production under increased air pressures. Methods and…”
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Development of an image analysis procedure for identifying protozoa and metazoa typical of activated sludge system by Ginoris, Y.P., Amaral, A.L., Nicolau, A., Coelho, M.A.Z., Ferreira, E.C.

“…A procedure for the semi-automatic identification of the main protozoa and metazoa species present in the activated sludge of wastewater treatment plants was…”
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Development of an amperometric biosensor for phenol detection by Silva, L.M.C, Salgado, A.M, Coelho, M.A.Z

“…With the aim of searching for an in situ method for monitoring phenol, Agaricus bisporus tissue with tyrosine activity was used as a biocomponent and an oxygen…”
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Assessment of the impact of salinity and irradiance on the combined carbon dioxide sequestration and carotenoids production by Dunaliella salina: A mathematical model by Araújo, O.Q.F, Gobbi, C.N, Chaloub, R.M, Coelho, M.A.Z

“…Current anthropogenic activities have been causing a significant increase in the atmospheric concentration of CO₂ over the past 60 years. To mitigate the…”
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Influence of C/N ratio on autotrophic biomass development in a sequencing batch reactor by Seixo, J., Varela, M.H., Coutinho, J.A.P., Coelho, M.A.Z.

“…Experimental limitations on biomass assignment in wastewater treatment units lead to an oversimplified description of the complex competing biological system…”
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Enzymatic method for determining oxygen solubility in perfluorocarbon emulsions by Freire, M.G., Dias, A.M.A., Coutinho, J.A.P., Coelho, M.A.Z., Marrucho, I.M.

“…An enzymatic method to measure the glucose content in solution was adapted for measurements of oxygen content in oil in water emulsions with a precision of…”
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Recognition of protozoa and metazoa using image analysis tools, discriminant analysis, neural networks and decision trees by Ginoris, Y.P., Amaral, A.L., Nicolau, A., Coelho, M.A.Z., Ferreira, E.C.

“…Protozoa and metazoa are considered good indicators of the treatment quality in activated sludge systems due to the fact that these organisms are fairly…”
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Evaluation of 1,3-Propanediol Production from Crude Glycerol by Citrobacter freundii ATCC 8090 by T.F. Ferreira, R.D.R. Ribeiro, C.M.S. Ribeiro, D.M.G. Freire, M.A.Z. Coelho

“…1,3-Propanediol (1,3-PDO) is a bifunctional organic compound used for many synthesis reactions. This molecule can be obtained by chemical or biochemical route…”
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Optimization of a sequencing batch reactor for biological nitrogen removal by Coelho, M.A.Z., Russo, C., Araújo, O.Q.F.

“…The nitrification step of a biological nitrogen removal process conducted in a sequencing batch reactor (SBR) was studied. The process is time oriented and…”
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Optimization and Modeling of Laccase Production by Trametes versicolor in a Bioreactor Using Statistical Experimental Design by Tavares, A.P.M, Coelho, M.A.Z, Agapito, M.S.M, Coutinho, J.A.P, Xavier, A.M.R.B

“…Experimental design and response surface methodologies were applied to optimize laccase production by Trametes versicolor in a bioreactor. The effects of three…”
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Laccase improvement in submerged cultivation: induced production and kinetic modelling by Tavares, A.P.M, Coelho, M.A.Z, Coutinho, J.A.P, Xavier, A.M.R.B

“…Improvement of laccase production by Trametes versicolor was made by employing different operational strategies. In the cell growth medium, various glucose…”
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Evaluation of Crude Oil Degradation by Yarrowia lipolytica by F.F. Martins, T.F. Ferreira, D.A. Azevedo, M.A.Z. Coelho

“…Yarrowia lipolytica is a fungus that degrades hydrophobic substrates very efficiently. Due to its ability, Yarrowia lipolytica strains have been focus of…”
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A model for performance prediction of hydrocyclones by Coelho, M.A.Z, Medronho, R.A

“…The equilibrium orbit theory and the residence time theory predict that the product between the Stokes number and the Euler number ( Stk 50 Eu) should be…”
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Yarrowia lipolytica lipase production enhanced by increased air pressure: Yarrowia lipolytica lipase production enhanced by pressure by Lopes, M., Gomes, N., Gonçalves, C., Coelho, M.A.Z., Mota, M., Belo, I.

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Agaricus bisporus as a source of tyrosinase for phenol detection for future biosensor development by Silva, L.M.C., Salgado, A.M., Coelho, M.A.Z.

“…Phenols are toxic compounds that are present in several industrial wastewaters, so their quantification has great environmental importance. In order to permit…”
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Decolorization of Dyes from textile wastewater by Trametes versicolor by Amaral, P.F.F., Fernandes, D.L.A., Tavares, A.P.M., Xavier, A.B.M.R., Cammarota, M.C., COutinho, J.A.P., Coelho, M.A.Z.

“…The white rot fungus Trametes versicolor was applied to the decolourisation of three synthetic textile dyes in the presence and absence of glucose. Different…”
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Effect of hyperbaric stress on yeast morphology: study by automated image analysis by Coelho, M.A.Z, Belo, I, Pinheiro, R, Amaral, A.L, Mota, M, Coutinho, J.A.P, Ferreira, E.C

“…The effects of hyperbaric stress on the morphology of Saccharomyces cerevisiae were studied in batch cultures under pressures between 0.1 MPa and 0.6 MPa and…”
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