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  1. No Access

    Article

    Mineral-rich water consumption as a non-pharmacological intervention for early menopausal bone mineral density preservation and reduction of long-term fracture risk: comment on Billington et al. Osteoporos Int. 2021;32(7):1313–20

    M. Bernardes, R. Monteiro, M. J. Martins in Osteoporosis International (2022)

  2. No Access

    Article

    LRP5 gene polymorphisms and radiographic joint damage in rheumatoid arthritis patients

    Rheumatoid arthritis (RA) is characterized by increased bone resorption and impaired bone formation. Osteoblast function is regulated by the canonical LRP5/Wnt/β-catenin pathway. Bone mineral density and RA jo...

    M. Bernardes, C. Durães, A. Oliveira, M. J. Martins, R. Lucas… in Osteoporosis International (2018)

  3. Article

    Open Access

    Energy restriction, exercise and atorvastatin treatment improve endothelial dysfunction and inhibit miRNA-155 in the erectile tissue of the aged rat.

    Endothelial dysfunction underlies cardiovascular disease that frequently affects aged individuals. Characterized by local decrease in nitric oxide, it results from down-regulation of endothelial nitric oxide s...

    B. Rocha, A. R. Rodrigues, I. Tomada, M. J. Martins… in Nutrition & Metabolism (2018)

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    Article

    Bethe ansatz results for Hubbard chains with toroidal boundary conditions

    We solve exactly the problem of a one-dimensional repulsive-U Hubbard chain with toroidal boundary conditions (HTB) using the Bethe ansatz approach. We calculate analytically the finite-size corrections to the gr...

    M. J. Martins, R. M. Fye in Journal of Statistical Physics (1991)

  5. No Access

    Article

    Influence of sulfates and operational parameters on volatile fatty acids concentration profile in acidogenic phase

    Anaerobic treatment of distillery wastewaters containing high sulfate concentrations was carried out on a two-phase process. The acidogenic phase was operated so as to produce the more favourable intermediates...

    M. A. M. Reis, P. C. Lemos, M. J. Martins, P. C. Costa… in Bioprocess Engineering (1991)