Now showing items 1-3 of 3

    • Alkaloids from Crinum erubescens Aiton 

      Gastaldi Guerrieri, Caroline; Belén Pigni, Natalia; de Andrade, Jean Paulo; dos Santos, Vanessa Dias; Binns Quirós, Franklin; Borges, Warley de Souza; Viladomat, Francesc; Bastida, Jaume (2016-09)
      Eight alkaloids have been identified from fresh leaves of Crinum erubescens (Amaryllidaceae) collected in Costa Rica. The alkaloid 1-epidemethylbowdensine, detected by means of GC–MS as part of a global Amaryllidaceae ...
    • Evaluation of pharmacological therapies used in Costa Rica in patients with metastatic gastric cancer: a retrospective study 

      Cordero García, Eugenia; Ramos Esquivel, Allan; Alpízar Alpízar, Warner (2019-01-18)
      Background: Gastric cancer is one of the leading causes of cancer death worldwide. Surgery is regarded as the best curative treatment option for gastric cancer; however, a high proportion of cases are diagnosed at advanced ...
    • Predictors of overall survival after surgery in gastric cancer patients from a Latin-American country 

      Cordero García, Eugenia; Ramos Esquivel, Allan Eduardo; Alpízar Alpízar, Warner (2017)
      Background: Gastric cancer is one of the major causes of cancer-related deaths in several Latin-American countries, including Costa Rica. However, determinants of poor outcomes are fairly unknown for patients from this ...