Browsing by Author "d6d7ae8f-3f31-47da-b521-115b4d807d81"

Now showing items 1-4 of 4

    • Detection of SO2 derivatives using a new chalco-coumarin derivative in cationic micellar media: Application ... 
      Gómez, Marisol; Aliaga, Margarita; Arancibia, Verónica; Moya, Alexis; Segura, Camilo; Nuñez, Marco; Aguirre, Pabla; Nagles, Edgar; García-Beltrán, Olimpo (Royal Society of Chemistry, 2018)
      A new probe (E)-7-(diethylamino)-3-(3-(thiophen-2-yl)acryloyl)-2H-chromen-2-one (ChC16) was synthesized and studied as a turn-on fluorescent probe, based on a Michael addition mechanism for sensing SO2 derivatives, which ...
    • Metabolomic Analysis of Two Parmotrema Lichens: P. robustum (Degel.) Hale and P. andinum (Mull. rg.) Hale ... 
      Torres-Benítez, Alfredo; Rivera-Montalvo, Mariá; Sepúlveda, Beatriz; Castro, Olivio N.; Nagles, Edgar; Simirgiotis, Mario J.; Garciá-Beltrán, Olimpo; Areche, Carlos (MDPI AG, 2017)
      © 2017 by the authors. Lichens are symbiotic associations of fungi with microalgae and/or cyanobacteria. Lichens belonging to the Parmeliaceae family comprise 2700 species of lichens, including the Parmotrema genus which ...
    • Secondary metabolite profiling of species of the genus usnea by UHPLC-ESI-OT-MS-MS 
      Salgado, Francisco; Albornoz, Laura; Cortez, Carmen; Stashenko, Elena; Urrea Vallejo, Kelly; Nagles, Edgar; Galicia Virviescas, Cesar; Cornejo, Alberto; Ardiles, Alejandro; Simirgiotis, Mario J.; García Beltrán, Olimpo; Areche Medina, Carlos (MDPI, 2018)
      Lichens are symbiotic associations of fungi with microalgae and/or cyanobacteria, which are considered among the slowest growing organisms, with strong tolerance to adverse environmental conditions. There are about 400 ...
    • UHPLC-ESI-ORBITRAP-MS analysis of the native mapuche medicinal plant palo negro (leptocarpha rivularis DC. ... 
      Jiménez-González, Andrea; Quispe, Cristina; Bórquez, Jorge; Sepúlveda, Beatriz; Riveros, Felipe; Areche, Carlos; Nagles, Edgar; García Beltrán, Olimpo; Simirgiotis, Mario J. (Taylor & Francis, 2018)
      UHPLC/ESI/MS identification of organic compounds is the first step in the majority of screening techniques for the characterization of biologically active metabolites in natural sources. This paper describes a method for ...