Browsing by Author "Cervantes Ceballos, Leonor"
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Publication Abstracts Book : XXVI - SILAE 2017 Società Italo-Latinoamericana di etnomedicina y IX Congreso colombiano de cromatografía – COCOCRO 2017(2017-09) Almanza, G.; Cano Caraballo, Jorge Luis; Cervantes Ceballos, Leonor; Courric, E.; Echeverri, L.; Erick, T.; Fernández C., Maritza; Galeano, E.; Gómez Estrada, Harold Alberto; Jotty Arroyo, K.; Martínez, A.; Melgarejo, E.; Mercado C., Jairo; Mesa, C.; Moneris, L.; Muñoz, D.; Ochoa, R.; Ortiz, C.; Pastrana, M.; Petro B., F. A.; Quiñones, W.; Robledo Restrepo, Sara María; Saéz, A.; Sánchez Hoyos, Jorge; Santafé P., G.G.; Serrano, M.; Silva, J.; Sterner, O.; Torres, E.; Torres, O.; Upegui, Y.; Vargas, E.; Velez, I.; Viloria Ospino, Erwin; Yepes, L.Publication Antibacterial activity of Cordia dentata Poir, Heliotropium indicum Linn and Momordica charantia Linn from the Northern Colombian Coast(2015-07-15) Cervantes Ceballos, Leonor; Sánchez Hoyos, Fredys Fernando; Gómez Estrada, Harold AlbertoCordia dendata Poir, Heliotropium indicum Linn and Momordica charantia Linn are used for treatment of the most common human diseases and health disorders in folk medicine of the population from the northern Colombian coast. In this study, chemical composition and antibacterial activity of the ethanol extract and fractions from C. dentata, H. indicum and M. charantia were investigated. The chemical constituents of qualitative detection were examined by Thin Layer Chromatography (TLC). The antibacterial activity was determined by agar gel diffusion and broth microdilution method. The main identified compounds were flavonoids, cardiac glycosides, alkaloids, saponins, terpenoids, tannins and coumarins. The minimal inhibitory concentration (MIC) was 31.25 to 1000 g/mL for Gram-positive and Gram-negative bacteria, respectively. These results indicated that ethanol extract and fractions from C. dentata, H. indicum and M. charantia significantly inhibited the growth of standard strains. Potent antibacterial activities of C. dentata, H. indicum and M. charantia may be considered in future study, particularly against antibiotic-resistant cases.Publication Estudio fitoquímico y actividad antioxidante de Cordia dentata Poir, frente al ensayo ORAC-FL.(2015-11) Cano Caraballo, Jorge Luis; Gómez Estrada, Harold Alberto; Cervantes Ceballos, Leonor; Zúñiga, María Carolina; Delporte, CarlaPublication Evaluación de la actividad antibacteriana a partir de los extractos y fracciones de Cordia dentata Poir, Heliotropium indicum Linn y Momordica charantia Linn(2015) Venecia Núñez, Yesid José; Cervantes Ceballos, Leonor; Gómez Estrada, Harold AlbertoPublication Evaluación del efecto antifúngico a partir de extractos orgánicos de Cordia dentata Poir, Heliotropium indicum Linn y Momordica charantia Linn frente a Candida albicans(2017) Amor Camacho, Lina Margarita; García Martínez, Yohana Patricia; Cervantes Ceballos, Leonor; Gómez Estrada, Harold AlbertoPublication Extracción y evaluación de la actividad antileishmanial de fracciones ricas en alcaloides y flavonoides obtenidas a partir de las hojas de Heliotropium Indicum Linn(2015) Sánchez Hoyos, Fredys Fernando; Peralta Domínguez, Sergio Daniel; Gómez Estrada, Harold Alberto; Cervantes Ceballos, LeonorPublication IV Cuarto congreso Latinoamericano de plantas medicinales : plantas medicinales latinoamericanas y su potencial para el desarrollo tecnológico/agroindustrial de la región(2016-08) Gómez Estrada, Harold Alberto; Sánchez Hoyos, Jorge; Torres Niño, Erick; Cervantes Ceballos, Leonor; Serrano Reyes, M.; De la Ossa Bilbao, A.; Cano Caraballo, Jorge Luis; Mercado C., JairoPublication Memorias Científicas : X Congreso Colombiano de Ciencias Farmacéuticas y XIV Simposio Colombiano de Ciencia y Tecnología Cosmética, FARMACOSMETICA 2016(2016-10) Sánchez Hoyos, Fredys Fernando; Cárdenas, Argenis; Sanjuan, Meira; Guzmán, Melissa; Mercado C., Jairo; Espinosa, Alcira; Domínguez M., Gina; Gómez Estrada, Harold Alberto; Cervantes Ceballos, Leonor; Osorio F., María del Rosario; Carrascal M., Moisés; Florián Puello, Tulia Isabel; López D., Nathalia; Higuita T., Andrea; Rojas I., María C.; Fernández C., Maritza; Robledo Restrepo, Sara María