Now showing items 1-5 of 5

    • Biopsia estereotáxica mamaria: 2 años de experiencia 

      González Mons, Paulina; Arancibia Hernández, Patricia; Laupheimer G., Silvia; López P., Alejandra; Droguett Ingus, María Elisa; Miranda V., Edith; Taub Estrada, Teresa; Díaz C., Lorena; Cañipa Z., Elizabeth; Moyano Schlegel, Leonor (2008)
      Introduction: Directional vacuum-assisted stereotactic breast biopsy (DVAB), represents an excellent method for obtaining pathological diagnosis, being in many cases an alternative to surgery. Objectives: To present ...
    • Crystallizing Vanadium Pentoxide Nanostructures in the Solid-State Using Modified Block Copolymer and Chitosan Complexes 

      Díaz, C.; Barrera, G.; Segovia, M.; Valenzuela, M.; Osiak, M.; Dwyer, C. (Hindawi Publishing Corporation, 2015)
      A systematic study of the synthesis of V2O5 nanostructured materials using macromolecular PS-co-4-PVP center dot(VCl3)(y) and chitosan center dot(VCl3)(y) complexes is presented. It is demonstrated that various coordination ...
    • Fe(II)-Fe(III) electronic and magnetic interaction through a thiopyridine bridge. 

      Díaz, C.; Spodine Spiridonova, Evgenia; Moreno N., Yanko; Arancibia, Aquiles (SOCIEDAD CHILENA DE QUIMICA, 2000-06)
      Reaction of CpFe(dppe)I with dithiopyridine in methanol and in presence of NH,PF, affords the new mixed valence complex {[CpFe(dppe)](2)-mu-S-Py}(PF6)(2) (1). Observation of an intervalence electron transfer affords the ...
    • Impact of parity on anthropometric measures of obesity controlling by multiple confounders: a cross-sectional study in Chilean women 

      Koch, Elard; Bogado, M.; Araya, F.; Romero, T.; Díaz, C.; Manríquez, L.; Paredes, M.; Román, C.; Taylor, A.; Kirschbaum Kästen, Aída (B M J PUBLISHING GROUP, 2008-05)
      Aim: To find out whether there is an association between parity and obesity, evaluated through body mass index (BMI), waist circumference ( WC), waist-to-hip ratio (WHR) and waist-to-height ratio (WHtR) in Chilean women ...
    • STRUCTURE OF PENTACARBONYL(MORPHOLINE-KAPPA-N)CHROMIUM(0) 

      Rodríguez, M. L.; Brito, I.; Rodríguez Romero, V.; Manríquez Castro, Víctor; González Rees, Guillermo; Díaz, C. (International Union of Crystallography, 1991-04-15)
      [Cr(CO)5(C4H9NO)], M(r) = 279.2, monoclinic, P2(1)/c, a = 9.391 (7), b = 10.946 (7), c = 12.259 (9) angstrom, beta = 108.14 (5)degrees, V = 1197.6 (2) angstrom 3, Z = 4, D(x) = 1.55 g cm-3, lambda(Cu K-alpha) = 1.5418 ...