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  1. No Access

    Article

    Methyl group dynamics in a confined glass

    We present a neutron scattering investigation on methyl group dynamics in glassy toluene confined in mesoporous silicates of different pore sizes. The experimental results have been analysed in terms of a barr...

    A.J. Moreno, J. Colmenero, A. Alegría… in The European Physical Journal E (2003)

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    Article

    Cholestasis induced by chronic treatment with α-naphthyl-isothiocyanate (ANIT) affects rat renal mitochondrial bioenergetics

    Chronic cholestasis is characteristic of many human liver diseases. Renal injury has been often associated with this type of disease. The aim of this study was to evaluate the effect of cholestasis on kidney m...

    F. M. Ferreira, P. J. Oliveira, A. P. Rolo, M. S. Santos… in Archives of Toxicology (2003)

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    Article

    Methyl group dynamics in a glass and its crystalline counterpart by neutron scattering

    Methyl group dynamics in the same sample of sodium acetate trihydrate in crystalline and glassy states have been investigated by neutron scattering. Measurements have been carried out in the whole temperature ...

    A.J. Moreno, A. Alegría, J. Colmenero, B. Frick in Applied Physics A (2002)

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    Article

    The rotational barrier for methyl group dynamics in anhydrous sodium acetate

    Methyl group dynamics in anhydrous sodium acetate have been investigated by neutron scattering. The results in the rotational tunnelling and crossover regimes can be understood in terms of a threefold rotation...

    A.J. Moreno, A. Alegría, J. Colmenero, B. Frick in Applied Physics A (2002)

  5. No Access

    Chapter

    Coccidioidomycosis

    Coccidioidomycosis, also referred to as Posada’s disease, Valley Fever, desert rheumatism, or coccidioidal granuloma, results from the inhalation of the arthrospores of the soil dwelling dimorphic fungusCoccidioi...

    A. J. Moreno in Nuclear Medicine in Tropical and Infectious Diseases (2002)

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    Chapter

    Sporotrichosis

    Sporotrichosis is an uncommon infection caused bySporothrix schenckiia dimorphic saprophytic fungus found worldwide in a variety of vegetation, sphagnum moss, decomposing wood, and soil. Disease is considered as ...

    A. J. Moreno in Nuclear Medicine in Tropical and Infectious Diseases (2002)

  7. No Access

    Article

    Cross sections and isomeric ratios in197Au(α, 2pn)198(m,g)Au reactions

    Excitation functions for the production of198mAu,198Au,198(m+g)Au, by (α, 2pn) reactions on gold and isomeric ratios for198Au were determined experimentally. The method of activation of metallic foils was employe...

    F. P. De La Cruz, A. J. Moreno… in Journal of Radioanalytical and Nuclear Che… (1996)

  8. No Access

    Article

    Metabolic alterations in hepatocytes promoted by the herbicides paraquat, dinoseb and 2,4-D

    The cytotoxic effects of the herbicides paraquat (1,1′-dimethyl-4,4′-bipyridylium dichloride), dinoseb (2-sec-butyl-4,6-dinitrophenol) and 2,4-D (2,4-dichlorophenoxyacetic acid) on freshly isolated rat hepatoc...

    C. M. Palmeira, A. J. Moreno, V. M. C. Madeira in Archives of Toxicology (1994)