Browsing by Subject "Microscopy"

Now showing items 1-10 of 10

    • Article  

      Antirestenotic effects of a novel polymer-coated d-24851 eluting stent. Experimental data in a rabbit iliac artery model 

      Lysitsas, Dimitrios N.; Katsouras, Christos S.; Papakostas, John C.; Toumpoulis, Ioannis K.; Angelidis, Charalampos; Bozidis, Petros; Thomas, Christopher G.; Seferiadis, C.; Psychoyios, Nikolaos; Frillingos, Stathis; Pavlidis, Nicholas; Marinos, Euaggelos; Khaldi, Lubna; Sideris, Dimitris A.; Michalis, Lampros K. (2007)
      Experimental and clinical data suggest that stents eluting antiproliferative agents can be used for the prevention of in-stent restenosis. Here we investigate in vitro the antiproliferative and apoptotic effect of D-24851 ...
    • Article  

      Brain metastasis of unknown primary: A diagnostic and therapeutic dilemma 

      Polyzoidis, K. S.; Miliaras, G.; Pavlidis, Nicholas (2005)
      The diagnosis of a brain metastasis is usually made during the routine follow up examinations of patients with known cancer, who are under the care of oncology departments. The involvement of the neurosurgeon depends on ...
    • Article  

      Cancer of unknown primary origin 

      Briassoulis, E. Ch; Pavlidis, Nicholas (1997)
      About 3 % of all cancer patients suffer from cancer of unknown primary origin. These patients present with metastatic disease for which a primary site cannot be detected at the time of diagnosis. Sophisticated diagnostic ...
    • Conference Object  

      Correlative microscopy and spectroscopy of perovskite mini-modules: degradation analysis 

      Paraskeva, Vasiliki; Pechmann, Sabrina; Fontanot, Tommaso; Aguirre, Aranzazu; Aernouts, Tom; Peraticos, Elias; Hadjipanayi, Maria; Sergides, Marios; Othonos, Andreas; Christiansen, Silke; Georghiou, George E. (2023)
      Perovskite materials have excellent prospects for semiconducting applications due to their desirable photoelectric properties. The morphology and the structure of the light absorption layer are crucially important for the ...
    • Article  

      Diagnostic and therapeutic management of cancer of an unknown primary 

      Pavlidis, Nicholas; Briassoulis, E. Ch; Hainsworth, J.; Greco, F. A. (2003)
      Metastatic Cancer of Unknown Primary Site (CUP) accounts for approximately 3% of all malignant neoplasms and is therefore one of the 10 most frequent cancer diagnoses in man. Patients with CUP present with metastatic disease ...
    • Conference Object  

      Optical coherence tomographic imaging of in vivo cellular dynamics 

      Boppart, Stephen A.; Bouma, Brett E.; Pitris, Costas; Southern, J. F.; Brezinski, Mark E.; Fujimoto, J. G.; Fujimoto, J. G.; Patterson, M. (Optical Society of America, 1998)
    • Article  

      The prognostic evaluation of tumor angiogenesis in invasive breast carcinoma 

      Ioachim, E.; Charchanti, A.; Charalabopoulos, K.; Tsanou, E.; Briassoulis, E. Ch; Karavasilis, V.; Pavlidis, Nicholas; Agnantis, Niki J. (2002)
      Microvessel density (MVD) was analyzed for associations with clinical and pathological factors as well as with other potential known prognostic factors such as: steroid receptor content (ER, PgR), p53 and proliferation ...
    • Article  

      Resistive switching phenomena in Li xCoO 2 thin films 

      Moradpour, A.; Schneegans, O.; Franger, S.; Revcolevschi, A.; Salot, R.; Auban-Senzier, P.; Pasquier, C.; Svoukis, E.; Giapintzakis, John; Dragos, O.; Ciomaga, V.-C.; Chrétien, P. (2011)
      A substantial resistive switching of Li xCoO 2 mixed-conductor thin films is observed for the first time. The occurrence of possible bipolar switching in these oxide thin films is by current-voltage curves, investigated ...
    • Article  

      Structural effects of crosslinking a biopolymer hydrogel derived from marine mussel adhesive protein 

      Loizou, Elena; Weisser, J. T.; Dundigalla, A.; Porcar, L.; Schmidt, G.; Wilker, J. J. (2006)
      In an effort to explore new biocompatible substrates for biomedical technologies, we present a structural study on a crosslinked gelatinous protein extracted from marine mussels. Prior studies have shown the importance of ...
    • Article  

      Superhelices of poly[2-(acetoacetoxy)ethyl methacrylate] 

      Schlaad, H.; Krasia-Christoforou, T.; Antonietti, M. (2004)
      Poly[2-(acetoacetoxy) ethyl methacrylate] (PAEMA) homopolymers were found to self-assemble into hierarchical superstructures, that is, double-stranded helical tubes of either screw sense (scanning force microscopy). Both ...