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  • Open Access
    Authors: 
    Agnes Kapou; Nikos Avlonitis; Anastasia Detsi; Maria Koufaki; Theodora Calogeropoulou; Nikolas P. Benetis; Thomas Mavromoustakos;
    Publisher: CRC Press
    Country: Greece
  • Open Access
    Authors: 
    Manthos G. Papadopoulos; Aggelos Avramopoulos; Heribert Reis;
    Publisher: CRC Press
    Country: Greece
  • Open Access
    Authors: 
    Marta Hurbánková; Silvia Cerna; Zuzana Kovacikova; A. S. Kyrtopoulos;
    Publisher: Pergamon-Elsevier Science Limited
    Country: Greece

    Journal URL: http://www.sciencedirect.com/science/journal/00218502

  • Open Access
    Authors: 
    Kostas D. Katsanakis; Vassilis G. Gorgoulis; Athanasios G. Papavassiliou; Vassilis Zoumpourlis;
    Publisher: Springer Science and Business Media LLC
    Country: Greece

    BACKGROUND: The ras family of proto-oncogenes encodes for small GTPases that play critical roles in cell-cycle progression and cellular transformation. ERK1/2 MAP kinases are major ras effectors. Tumors in chemically treated mouse skin contain mutations in the Ha-ras pr...

  • Open Access
    Authors: 
    Th Birbilis; E Theodoropoulou; Ag Birbili; S Dimas; V Leutsakos;
    Publisher: SAGE Publications
    Country: Greece

    This experimental study in rats was designed to investigate the tolerability and the mode of healing when commercial relon mesh is used in the repair of large abdominal-wall defects. A defect was created to simulate anatomical derangement of the abdominal wall and a su...

  • Open Access
    Authors: 
    Haralambos Stamatis; A. Xenakis; H. Sztajer; U. Menge; Fragiskos N. Kolisis;
    Publisher: Elsevier
    Country: Greece

    Abstract The enzymatic activity of a new lipase obtained from a Penicillium simplicissimum strain has been investigated in esterification reactions of various aliphatic alcohols with natural fatty acids. The reactions were carried out in microemulsions formed in isoocta...

  • Publication . Part of book or chapter of book . 2013
    Open Access English
    Authors: 
    George C. Papavassiliou; George A. Mousdis; Vassilis Gionis; John S. Zambounis; S. Y. Yiannopoulos;
    Country: Greece

    During the last three years, a number of conductive solids based on substituted derivatives of the tetrathiafulvalene with at least one pyrazino-ring [1] or pyridino-ring [2] have been reported. The corresponding metal 1,2-dithiolenes with pyrazino-ring [1], [3] or pyri...

  • Publication . Part of book or chapter of book . 2013
    Open Access
    Authors: 
    George C. Papavassiliou; S. Y. Yiannopoulos; John S. Zambounis;
    Publisher: Springer US
    Country: Greece

    Recently, the unsymmetrical π-donor DMET (dimethylethylenedithio-dithiadiselenafulvalene) has attracted much interest since the discovery of superconductivity in the cation radical salt (DMET)2Au (CN)2 [1]. In this paper we report the preparation of some new unsymmetric...

  • Publication . Conference object . Part of book or chapter of book . 2013
    Open Access English
    Authors: 
    George C. Papavassiliou; D. Lagouvardos; V. C. Kakoussis; George A. Mousdis; A. Terzis; A. Hountas; Bruno Hilti; Carl W. Mayer; John S. Zambounis; L. Pfeiffer; +1 more
    Country: Greece

    Recently, a number of conducting and superconducting salts based on unsym-metrical π-donor molecules have been prepared and studied (see [1–5]). In this paper the preparations, crystal structures and physical properties of some salts based on the unsymmetrical π-donors ...

  • Publication . Part of book or chapter of book . Conference object . Article . 2012
    Open Access
    Authors: 
    Y. D. Yiannopoulos; Efstratios I. Kamitsos; Himanshu Jain;
    Publisher: Springer Netherlands
    Country: Greece

    The use of germanate glasses in technological applications, such as optical fibers and infrared transmitting windows, has stimulated extensive investigations of their physical properties. The refractive index, density, thermal expansion coefficient, and electrical condu...