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Identification of α-Amylase and α-Glucosidase Inhibitors and Ligularoside A, a New Triterpenoid Saponin from Passiflora ligularis Juss (Sweet Granadilla) Leaves, by a Nuclear Magnetic Resonance-Based Metabolomic Study.
Monzón Daza G, Meneses Macías C, Forero AM, Rodríguez J, Aragón M, Jiménez C, Ramos FA, Castellanos L. Monzón Daza G, et al. Among authors: castellanos l. J Agric Food Chem. 2021 Mar 10;69(9):2919-2931. doi: 10.1021/acs.jafc.0c07850. Epub 2021 Feb 23. J Agric Food Chem. 2021. PMID: 33621072
Isolation of C-glycosylflavonoids with α-glucosidase inhibitory activity from Passiflora bogotensis Benth by gradient high-speed counter-current chromatography.
Costa GM, Cárdenas PA, Gazola AC, Aragón DM, Castellanos L, Reginatto FH, Ramos FA, Schenkel EP. Costa GM, et al. Among authors: castellanos l. J Chromatogr B Analyt Technol Biomed Life Sci. 2015 May 15;990:104-10. doi: 10.1016/j.jchromb.2015.03.015. Epub 2015 Mar 30. J Chromatogr B Analyt Technol Biomed Life Sci. 2015. PMID: 25864011
Dolabelladienols A-C, new diterpenes isolated from Brazilian brown alga Dictyota pfaffii.
Pardo-Vargas A, de Barcelos Oliveira I, Stephens PR, Cirne-Santos CC, de Palmer Paixão IC, Ramos FA, Jiménez C, Rodríguez J, Resende JA, Teixeira VL, Castellanos L. Pardo-Vargas A, et al. Among authors: castellanos l. Mar Drugs. 2014 Jul 23;12(7):4247-59. doi: 10.3390/md12074247. Mar Drugs. 2014. PMID: 25056631 Free PMC article.
NMR-based metabolic profiling to follow the production of anti-phytopathogenic compounds in the culture of the marine strain Streptomyces sp. PNM-9.
Betancur LA, Forero AM, Vinchira-Villarraga DM, Cárdenas JD, Romero-Otero A, Chagas FO, Pupo MT, Castellanos L, Ramos FA. Betancur LA, et al. Among authors: castellanos l. Microbiol Res. 2020 Oct;239:126507. doi: 10.1016/j.micres.2020.126507. Epub 2020 Jun 3. Microbiol Res. 2020. PMID: 32563122 Free article.
166 results