Search Results - "Santos, V.E"

On the use of resting L. delbrueckii spp. delbrueckii cells for D-lactic acid production from orange peel wastes hydrolysates by de la Torre, I., Acedos, M.G., Ladero, M., Santos, V.E.

“…[Display omitted] •A new strategy is proposed for cells production in order to optimize the sugars uptake.•The adaptation of the cells to the mixture of sugars…”
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Metabolic and process engineering for biodesulfurization in Gram-negative bacteria by Martínez, I., El-Said Mohamed, M., Santos, V.E., García, J.L., García-Ochoa, F., Díaz, E.

“…•Biodesulfurization is a real technology to reduce sulfur levels in fuel.•Metabolic and genetic engineering can overcome the major bottlenecks of the…”
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Effect of fluiddynamic conditions on growth rate and biodesulfurization capacity of Rhodococcus erythropolis IGTS8 by Gomez, E., Alcon, A., Escobar, S., Santos, V.E., Garcia-Ochoa, F.

“…•R. erythropolis growth rate under different hydrodynamic conditions is modeled.•Growth rate is strongly depending on stirrer speed but it is hardly affected…”
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Xanthan gum: production, recovery, and properties by Garcı́a-Ochoa, F, Santos, V.E, Casas, J.A, Gómez, E

“…Xanthan gum is a microbial polysaccharide of great commercial significance. This review focuses on various aspects of xanthan production, including the…”
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Generation of geometrical phases and persistent spin currents in 1-dimensional rings by Lorentz-violating terms by Casana, R., Ferreira, M.M., Mouchrek-Santos, V.E., Silva, Edilberto O.

“…We have demonstrated that Lorentz-violating terms stemming from the fermion sector of the SME are able to generate geometrical phases on the wave function of…”
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A dimension five Lorentz-violating nonminimal coupling for mesons in the KLZ model by Mouchrek-Santos, V.E., Ferreira, Manoel M., Miller, Carlisson

“…We investigate a dimension five Lorentz-violating (LV) nonminimal coupling between the neutral vector meson field strength and the pion current in the context…”
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Esterification of benzoic acid and glycerol to α-monobenzoate glycerol in solventless media using an industrial free Candida antarctica lipase B by Tamayo, J.J., Ladero, M., Santos, V.E., García-Ochoa, F.

“…► Free CALB industrial lipase is able to synthesize 1-monobenzoate glycerol in solventless medium. ► CALB lipase is deactivated by both temperature and benzoic…”
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Mixtures of Pseudomonas putida CECT 5279 cells of different ages: Optimization as biodesulfurization catalyst by Calzada, J., Alcon, A., Santos, V.E., Garcia-Ochoa, F.

“…Sulfur content in fossil fuels is known to be the most important anthropogenic cause of sulfur oxide emissions to the atmosphere. In order to avoid health,…”
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Extended kinetic model for DBT desulfurization using Pseudomonas Putida CECT5279 in resting cells by Calzada, J., Alcon, A., Santos, V.E., Garcia-Ochoa, F.

“…► We carry out the kinetic modeling of the 4S route for P. putida CECT 5279 resting cells. ► We consider the influence of deactivation of enzymes involved in…”
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Production of d-lactic acid by Lactobacillus delbrueckii ssp. delbrueckii from orange peel waste: techno-economical assessment of nitrogen sources by de la Torre, I., Ladero, M., Santos, V. E.

“…In this study, the effect of several organic nitrogen sources (namely peptone, meat extract—ME, yeast extract—YE, and corn steep liquor—CSL) on d -lactic acid…”
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Xanthan gum production: An unstructured kinetic model by García-Ochoa, F., Santos, V.E., Alcón, A.

“…Xanthan production was studied in a stirred-tank fementor and modeled using unstructured kinetic models. First, the influences of the operational conditions…”
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Temperature-dependent phonon dynamics of Ag3PO4 microcrystals by Moura, J.V.B., de Abreu Lima, C.D., Melo, E.A.O., Santos, V.E., Ferreira, W.C., Freire, P.T.C., Luz-Lima, C.

“…[Display omitted] •Ag3PO4 microcrystals were characterized by XRD, SEM, Raman, FTIR, and DSC.•Temperature-dependent phonon dynamics in Ag3PO4 pointed a phase…”
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Antiangiogenic activity of Annona muricata (soursop) leaf extract by Cauilan, C.C., Amil, M.T., Condalor, C.A., Orodio, K.M., Santos, V.E., Teves, A., Igot, M.O.

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The effect of hydrodynamic stress on the growth of Xanthomonas campestris cultures in a stirred and sparged tank bioreactor by Garcia-Ochoa, F., Gomez, E., Alcon, A., Santos, V. E.

“…The specific growth and the xanthan production rates by the bacterium Xanthomonas campestris under different shear levels in shake flasks and in a stirred and…”
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Influence of oxygen transfer on Pseudomonas putida effects on growth rate and biodesulfurization capacity by Escobar, S, Rodriguez, A, Gomez, E, Alcon, A, Santos, V. E, Garcia-Ochoa, Felix

“…The growth rate and desulfurization capacity accumulated by the cells during the growth of Pseudomonas putida KTH2 under different oxygen transfer conditions…”
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The effect of ATP and NADH induced by acetic acid as co-substrate in the 4S route of DBT biodesulphurization by Pseudomonas putida CECT 5279 with mixture of resting whole cells with different age by Martinez, I., Alcon, A., Santos, V.E., Garcia-Ochoa, F.

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Enhanced 1,3-propanediol production by glycerol fermentation pathway by Escherichia blattae using different pH strategies by Ripoll, V., Belkhodja, S., Santos, V.E., García-Ochoa, F.

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Production of a Rhodococcus erythropolis IGTS8 biocatalyst for DBT biodesulfurization: influence of operational conditions by Olmo, Carolina H. del, Santos, Victoria E., Alcon, Almudena, Garcia-Ochoa, Felix

“…The influence of operational conditions, such as temperature (from 26 to 36 °C), pH (with and without control) and dissolved oxygen concentration (with and…”
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Oxygen transport rate on Rhodococcus erythropolis cultures: Effect on growth and BDS capability by Gomez, E., Santos, V.E., Alcon, A., Garcia-Ochoa, F.

“…The influence of oxygen transport rate on Rhodococcus erythropolis cultures has been studied in a stirred tank bioreactor under different transport and uptake…”
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Xanthan gum production under several operational conditions: molecular structure and rheological properties by Casas, J.A, Santos, V.E, Garcı́a-Ochoa, F

“…Xanthan gum production under several operational conditions has been studied. Temperature, initial nitrogen concentration and oxygen mass transfer rate have…”
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