1 Professor Faculty of Engineering, Systems Engineering Program, Magdalena University, Colombia, E-mail: [email protected] 2 Professor school of system and informatics, faculty of minas. National University of Colombia Medellin, Colombia, E-mail: [email protected] 3 Student of system and informatics school, faculty of minas. National University of Colombia Medellin, Colombia, E-ma...

1 Departamento de Matemáticas, Universidad Nacional de Colombia, Calle 45, Carrera 30, P.O. Box: Apartado Aéreo: 52465, Bogotá, Colombia 2 Departamento de Matemáticas, Universidad Nacional de Colombia, Carrera 27 no. 64–60, P.O. Box: Apartado Aéreo 127, Manizales, Colombia 3 Departamento de Matemáticas, Universidad de Caldas, Calle 65 no. 26–10, Caldas, P.O. Box: Apartado Aéreo 275, Manizales, ...

1Grupo Sistemas de Liberación Modificada de Moléculas Biológicamente Activas, Departamento de Farmacia, Universidad Nacional de Colombia, Bogotá, Colombia, 2Grupo de Análise e Desenvolvimento de Fármacos de Origem Natural, Departamento de Ciências Farmacêuticas, Universidade Federal de Santa Catarina UFSC, SC, Florianópolis, Brasil,3Grupo de Estudio y Aprovechamiento de Productos Naturales Mari...

1Pharmacy Department, School of Sciences, National University of Colombia, Bogotá, Colombia, 2Chemistry Department, University of Nariño, Pasto, Colombia, 3Chemistry Department, School of Sciences, National University of Colombia, Bogotá, Colombia, 4Biochemistry and Pharmacy, IQUIFIB, Buenos Aires University, Buenos Aires, Argentina, 5School of Chemistry and Biology, Santiago University of Chil...

1 Master of Public Health, Master of Health Administration, Hepatology Section, Department of Internal Medicine, Fundación Cardio-Infantil, Bogotá, Colombia. 2 Second Year Resident, Department of Internal Medicine, Universidad del Rosario, Fundación Cardio-Infantil, Bogotá, Colombia. 3 Internist, Gastro-hepatologist in the Hepatology Section of the Department of Internal Medicine, Fundación Car...

1 Medical Epidemiologist and Pathology Resident at the Fundación Universitaria de Ciencias de la Salud in Bogotá, Colombia 2 Medical Students in the Semilleros de Investigación de Patología Program at the Fundación Universitaria de Ciencias de la Salud in Bogotá, Colombia 3 Pathology Resident at the Fundación Universitaria de Ciencias de la Salud in Bogotá, Colombia 4 Oncologist and Pathologist...

The state of knowledge of the genus Ontherus Erichson 1847 in Colombia is reviewed and updated since the revision of the genus by Génier (1996), and the species list for Colombia of Medina et al. (2001). Two new distributional records for Colombia are confirmed; Ontherus politus Génier 1996 and Ontherus gilli Génier 1996. An updated species list of Ontherus for Colombia is presented with commen...

E. Romero2, C. Calderón1, P. Bartolo-Pérez3,4, F. Mesa1, and G. Gordillo1 1Departamento de Fı́sica, Universidad Nacional de Colombia, Bogotá, Colombia 2Departamento de Quı́mica, Universidad Nacional de Colombia, Bogotá, Colombia 3Departamento de Fı́sica Aplicada, Centro de Investigación y de Estudios Avanzados del IPN, Mérida, Yuc., México, 4Estancia sabática: Programa de Corrosión del Golfo de Mé...

1 Associate Professor and Medical Microbiology Coordinator, Department of Microbiology, Faculty of Sciences, Pontificia Universidad Javeriana. Bogotá, Colombia. 2 Associate Professor of Medicine, Gastroenterology Unit Coordinator, Universidad Nacional de Colombia. Gastroenterologist, Clínica Fundadores. Bogotá, Colombia. 3 Assistant Professor, Department of Microbiology, Faculty of Sciences, Po...

1 Universidad del Valle. Hospital Universitario del Valle. Department of Internal Medicine. Cali, Colombia. 2 Universidad del Valle and Universidad Libre. Hospital Universitario del Valle, Department of Internal Medicine. Cali, Colombia. 3 Universidad Libre, Department of Internal Medicine. Cali, Colombia. 4 Universidad del Valle. Hospital Universitario del Valle, Department of Pathology. Cali,...