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  1. Article

    Open Access

    Surviving salt fluctuations: stress and recovery in Halobacterium salinarum, an extreme halophilic Archaeon

    Halophilic proteins subjected to below about 15% salt in vitro denature through misfolding, aggregation and/or precipitation. Halobacteria, however, have been detected in environments of fluctuating salinity such...

    P. Vauclare, F. Natali, J. P. Kleman, G. Zaccai, B. Franzetti in Scientific Reports (2020)

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  2. Article

    Open Access

    Brain lateralization probed by water diffusion at the atomic to micrometric scale

    Combined neutron scattering and diffusion nuclear magnetic resonance experiments have been used to reveal significant interregional asymmetries (lateralization) in bovine brain hemispheres in terms of myelin a...

    F. Natali, C. Dolce, J. Peters, C. Stelletta, B. Demé, J. Ollivier… in Scientific Reports (2019)

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  3. No Access

    Article

    Impact of 2003 heat waves on aerobiological indices of allergenic herbaceous family pollen season in Tuscany (Italy)

    The aim of this study was to assess the current aerobiological situation and to investigate the influence of the hot and dry summer 2003 on pollen season (onset, end and duration of the pollen season, peak pol...

    F. Natali, L. Cecchi, T. Torrigiani Malaspina, F. Barbano, S. Orlandini in Aerobiologia (2013)

  4. No Access

    Article

    Horse grazing in firebreaks sown with Trifolium brachycalycinum (Katznl. & Morley) and Cynodon dactylon (L.) Pers

    Firebreaks are useful to reduce the extent of forest fires, however, when they are cleared down the slope, soil erosion is increased and the native tall sward in summer can increase fire risk. The sown mixture Tr...

    A. Pardini, F. Natali, R. Tallarico in Agroforestry Systems (2007)

  5. No Access

    Article

    Advances in the Realisation of GaN-Based Microcavities: Towards Strong Coupling at Room Temperature

    In a recent paper [Phys. Rev. B 68, 153313 (2003)], we reported the first experimental observation of the strong coupling regime in a GaN-based microcavity. The λ/2 GaN optical cavity was grown by molecular be...

    F. Semond, D. Byrne, F. Natali, M. Leroux, J. Massies… in MRS Online Proceedings Library (2003)

  6. No Access

    Article

    Upgrade of the backscattering spectrometer IN13 at ILL

    The availability of a high momentum transfer (0.3<Q(Å-1)<5.5) with an energy resolution of few μeV, makes the spectrometer IN13 particularly suited to the study of the local dynamics of soft matter, such as polym...

    C. Mondelli, L. Alianelli, M. Bée, A. Deriu, F. Natali, A. Paciaroni… in Applied Physics A (2002)

  7. No Access

    Article

    Changes in protein dynamics induced under Gdn–HCl denaturation

    We have performed a study of protein dynamics in native and partially denatured horse-heart met-myoglobin (Mb-met) diluted in D2O. Protein dynamics is shown to be strongly solvent-dependent; in particular, higher...

    F. Natali, F. Boffi, A. Bonincontro, E. Bultrini, G. Caracciolo… in Applied Physics A (2002)

  8. No Access

    Article

    Changes in the anisotropy of oriented membrane dynamics induced by myelin basic protein

    We report recent results showing the evidence of the effect induced by physiological amounts of myelin basic protein (MBP) on the dynamics of dimyristoyl L-a-phosphatidic acid (DMPA) membranes. Incoherent elas...

    F. Natali, A. Gliozzi, R. Rolandi, A. Relini, P. Cavatorta, A. Deriu… in Applied Physics A (2002)

  9. No Access

    Article

    Evidence of local structural transition during oxidation process of RBCO epitaxial films using time resolved reflexafs measurements

    We report results of a time resolved X-ray Absorption Spectroscopy (XAS) experiment on the oxidation process of epitaxial Y1(Nd0.05Ba1.95)Cu3Ox superconducting thin films. For the first time Cu K-edge XAS techniq...

    M. Salluzzo, F. Natali, C. Aruta… in The European Physical Journal B - Condense… (2002)

  10. No Access

    Article

    Aluminum site structure in serum transferrin and lactoferrin revealed by synchrotron radiation X-ray spectroscopy

    The Al site structure of serum transferrin and lactoferrin is investigated using X-ray absorption near edge structure (XANES) spectroscopy. Al K-edge spectra in the mono- and dialuminum forms of the proteins h...

    A. Congiu-Castellano, F. Boffi, S. Della Longa, A. Giovannelli, M. Girasole… in Biometals (1997)

  11. No Access

    Article

    From manganites to cuprates: a comparative study of the local lattice instability

    Recent studies have shown that structural instabilities play a vital role in segregation of charge carriers in the perovskites. We have used extended x-ray absorption fine structure (EXAFS) to investigate the ...

    A. Lanzara, N.L. Saini, M. Brunelli, F. Natali… in Zeitschrift für Physik B Condensed Matter (1997)

  12. No Access

    Article

    The real part of the elastic-scattering amplitude at the \(S\bar ppS\) and predictions at LHC and SSCand predictions at LHC and SSC

    A precise measurement of \(\bar pp\) elastic scattering in the Coulomb strong-interaction interference region was ...

    C. Augier, D. Bernard, J. Bourotte, M. Bozzo, A. Bueno… in Il Nuovo Cimento A (1965-1970) (1994)