Browsing by Author "f9b2270d-2890-4906-ba55-48cdf748bd63"

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    • Effect of a commercial tannin on the sensorial temporality of astringency 
      Medel Maraboli, Marcela; Romero, J. L.; Obreque Slier, Elías; Contreras, A.; Peña Neira, Álvaro (Elsevier, 2017)
      Astringency is a tactile sensation that is generated by a reduction in lubrication in the oral cavity and is generally attributed to the interaction of procyanidins or condensed tannins with salivary proteins. Several ...
    • Parallel activation of Ca2+-induced survival and death pathways in cardiomyocytes by sorbitol-induced ... 
      Chiong Lay, Mario; Parra, V.; Eisner, V.; Ibarra, C.; Maldonado, C.; Criollo Céspedes, Alfredo; Bravo, R.; Quiroga, C.; Contreras, A.; Vicencio Bustamante, José; Cea, P.; Bucarey, J.; Molgó, Jordi; Jaimovich Pérez, Enrique; Hidalgo Tapia, María Cecilia; Kroemer, G.; Lavandero González, Sergio (2010)
      Hyperosmotic stress promotes rapid and pronounced apoptosis in cultured cardiomyocytes. Here, we investigated if Ca2+ signals contribute to this response. Exposure of cardiomyocytes to sorbitol [600 mosmol (kg water)(-1)] ...