Now showing items 1-4 of 4

    • Cyano triphenyl phosphonium ylides stabilized by ester or keto groups: Computed conformations and crystal structures 

      Castañeda Magliona, Fernando; Acuña, C.; Garland, María Teresa; Gillitt, N. D.; Shirazi, A.; Yunes, S. J.; Bunton, Clifford A. (TAYLOR & FRANCIS LTD, 2007)
      The mixed stabilized triphenyl phosphonium ylides Ph3P= C(CN)CO-R and Ph3P= C(CN)COOR, R= CH3, C2H5, CH(CH3)(2), 1a, c and 2a, b, respectively, have sharp H-1 and C-13 NMR signals, except for 2b in some conditions. Ab ...
    • Effect of surfactant type on the entrainment factor and selectivity of flotation at laboratory scale 

      Kracht Gajardo, Willy; Orozco López, Yasna; Acuña, C. (Elsevier, 2016)
      In froth flotation, minerals report to the concentrate either by true flotation or entrainment. Previous research reported that flotation by entrainment is related to the amount of water that is transported to the ...
    • Liver transplantation in children weighing less than 10 kg: Chilean experience 

      Uribe, M.; Alba, A.; Hunter, B.; González, G.; Godoy, J.; Ferrario, M.; Buckel, E.; Cavallieri, S.; Heine, C.; Rebolledo, R.; Auad, H.; Acuña, C. (2013)
      Background Orthotopic liver transplantation is the treatment of choice for most terminal liver diseases in children. In small children (≤10 kg), this procedure is challenging and has special considerations. The aim of this ...
    • Pediatric liver transplantation experience and outcome in Chile 

      Acuña, C.; Zuleta, R.; Dalmazzo, R.; Valverde, C.; Uribe, M.; Alba, A.; Buckel, E.; Hunter, B.; González, G.; Godoy, J.; Ferrario, M.; Cavallieri, S.; Campos, M.; Pizarro, F.; Wash, A.; Ferrón, S.; Díaz, V.; Macho, L.; Herzog, C.; Calabrán, L.; Flores, L.; Soto, P.; Heine, C.; (2013)
      Introduction In 1994 our group began its experience with pediatric liver transplantation. The experience gained during this period is the largest in the country, positioning the Hospital Luis Calvo Mackenna and Clinica Las ...