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  1. No Access

    Article

    Removal NO x from Lean Exhaust Gas by Absorption on Oxi-Anionic Materials

    NO x sorption/desorption capacities of Oxi-Anionic materials were measured under representative exhaust gas mixture conditions at 300 °C, with a NO x ...

    A. Cremona, G. Fornasari, M. Livi, G. Petrini, F. Trifirò, A. Vaccari… in Catalysis Letters (2008)

  2. No Access

    Article

    Plant regeneration of common ash (Fraxinus excelsior L.) by somatic embryogenesis

    This is the first report on somatic embryogenesis in common ash (Fraxinus excelsior L.). Experiments on somatic embryogenesis induction were carried out on zygotic embryos at different phases of development and m...

    M. Capuana, G. Petrini, A. Di Marco… in In Vitro Cellular & Developmental Biology … (2007)

  3. No Access

    Article

    XAFS study of Ti-silicalite: structure of framework Ti(IV) in presence and in absence of reactive molecules (H2O, NH3)

    X-ray absorption at the Ti K edge (both XANES and EXAFS) of a very pure Ti-silicalite containing a small fraction of Ti(IV) substituting Si(IV), has been performed in order to study the effect of the presence ...

    S. Bordiga, F. Boscherini, S. Coluccia, F. Genonic, C. Lamberti… in Catalysis Letters (1994)

  4. No Access

    Article

    DRS UV-Vis and EPR spectroscopy of hydroperoxo and superoxo complexes in titanium silicalite

    The most important spectroscopic features in the UV-Vis of framework and extraframework Ti(IV) in titanium silicalite are briefly summarized. The spectroscopic manifestations of the complexes formed by framewo...

    F. Geobaldo, S. Bordiga, A. Zecchina, E. Giamello, G. Leofanti… in Catalysis Letters (1992)

  5. No Access

    Article

    Plasma levels of fibronectin in polymyalgia rheumatica giant cell arteritis

    In order to verify whether measurement of plasma fibronectin (Fn) could represent a useful tool in acute-phase-response assessment, Fn was measured in 16 previously untreated patients (group A) affected by pol...

    L. Puccetti, G. Marotta, E. Remorini, A. Lucchetti… in Rheumatology International (1987)

  6. No Access

    Article

    The interaction of ruthenium with a MgO matrix

    Ruthenium samples supported on MgO have been prepared and investigated by Thermal Programmed Reduction. Several TPR peaks have been observed and their assignment to chemical species containing reducible ions h...

    A. Bossi, A. Cattalani, F. Gabrassi, G. Petrini… in Journal of thermal analysis (1983)

  7. No Access

    Article

    Co-precipitated RuO2-Al2O3 catalysts: bulk and surface characterization

    A series of co-precipitated RuO2-Al2O3 samples was characterized by means of bulk and surface techniques such as X-ray diffraction (XRD), specific surface area measurements, X-ray photoelectron spectroscopy (XPS)...

    F. Garbassi, A. Bossi, G. Petrini in Journal of Materials Science (1980)