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  1. No Access

    Article

    Carbon Catabolite Regulation of Secondary Metabolite Formation and Morphological Differentiation in Streptomyces coelicolor

    In the genus Streptomyces, carbon utilization is of significant importance for the expression of genes involved in morphological differentiation and antibiotic production. However, there is little information abo...

    A. Romero-Rodríguez, B. Ruiz-Villafán… in Applied Biochemistry and Biotechnology (2016)

  2. No Access

    Article

    New analytic approximations based on the Magnus expansion

    The Magnus expansion is a frequently used tool to get approximate analytic solutions of time-dependent linear ordinary differential equations and in particular the Schrödinger equation in quantum mechanics. Ho...

    S. Sánchez, F. Casas, A. Fernández in Journal of Mathematical Chemistry (2011)

  3. No Access

    Article

    Comparative study of the fermentation of D-glucose/D-xylose mixtures with Pachysolen tannophilus and Candida shehatae

    We have performed a comparative analysis of the fermentation of the solutions of the mixtures of D-glucose and D-xylose with the yeasts Pachysolen tannophilus (ATCC 32691) and Candida shehatae (ATCC 34887), with...

    S. Sánchez, V. Bravo, E. Castro, A. J. Moya, F. Camacho in Bioprocess Engineering (1999)

  4. No Access

    Article

    Electrochemical behaviour of indium ions in molten equimolar CaCl2–NaCl mixture at 550 ∘C

    The stability of indium chloride and oxide as well as the electrochemical behaviour of indium ions have been studied in the equimolar CaCl2–NaCl melt at 550 ∘C by X-ray diffraction (XRD) and different electroc...

    Y. Castrillejo, M. R. Bermejo, A. M. Martínez… in Journal of Applied Electrochemistry (1999)

  5. No Access

    Article

    The effect of pH on kinetic and yield parameters during the ethanolic fermentation of D-xylose with Pachysolen tannophilus

    We have studied the ethanolic fermentation of D-xylose with Pachysolen tannophilus in batch cultures. We propose a model to predict variations in D-xylose consumed, and biomass and ethanol produced, in which w...

    V. Bravo, F. Camacho, S. Sánchez, E. Castro Jaén in Bioprocess Engineering (1993)

  6. No Access

    Chapter

    Surfactant Association: Recent Theoretical and Experimental Developments

    A theoretical model describing the association of ionic surfactants into rod-shaped micelles is combined with an approximate formula for the viscosity increase induced by rod-shaped aggregates. It is shown tha...

    H.-H. Kohler, J. Strnad, Paul J. Missel, A. Balerna, E. Bernieri… in Surfactants in Solution (1991)