Browsing by Author "Barros, L."

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    • Aldose reductase induced by hyperosmotic stress mediates cardiomyocyte apoptosis - Differential effects of ... 
      Gálvez, A. S.; Ulloa Valenzuela, Juan Alberto; Chiong Lay, Mario; Criollo Céspedes, Alfredo; Eisner, Verónica; Barros, L.; Lavandero González, Sergio (AMER SOC BIOCHEMISTRY MOLECULAR BIOLOGY INC, 2003-10-03)
      Cells adapt to hyperosmotic conditions by several mechanisms, including accumulation of sorbitol via induction of the polyol pathway. Failure to adapt to osmotic stress can result in apoptotic cell death. In the present ...
    • Electrochemical study and analytical applications for new biologically active 2-nitrophenylbenzimidazole ... 
      Álvarez Lueje, Alejandro; Zapata Urzúa, Claudio Andrés; Brain Isasi, S.; Pérez Ortiz, María Magdalena; Barros, L.; Pessoa Mahana, Hernán; Kogan Bocian, Marcelo (ELSEVIER SCIENCE BV, 2009-08-15)
      The present study addresses the electrochemical behavior and the analytical applications of six 2-nitrophenylbenzimidazole derivatives with activity against Trypanosoma cruzi. When studied in a wide range of pH, by ...