Laser in medicine Láser en medicina

Autor: Juan C. Cárdenas

Publikováno v: Iatreia, Vol 5, Iss 3, Pp 212-216 (1993)

The fundamentals of laser functioning and a brief historic description on the subject are presented; laser Is classified according to emission potency, materials with which it is built and pulsation. Different mechanisms of action of laser as well as

Externí odkaz: https://doaj.org/article/7b5057271aae430c9f52f0427208ad01

Resúmenes de investigación

Autor: Juan C. Calderón, Juan C. Cárdenas-Arciniegas, Jessica Galíndez-Cerón, David F. Balaguera-Quinche, Samantha Agudelo-Cañas, Hernán D. Delgado-Rico, Julio C. Bermúdez, Cristian Peluffo, Hilda L. González-Olaya, Manuel A. Cárdenas-Romero, Juan J. Diaztagle, Carolina Alonso-Ramírez, Camilo Lamilla-Useche, Erika Molina, Jhon Romero, Lady del Pilar Aguirre, Martín Ocampo, Jesús Martínez-Fernández, Elpidia Poveda-Espinosa, Juan Cárdenas-Arciniegas, Manuela Zanoletti, Sergio Labrador, Paola A. Callejas-Ávila, Carmen X. Tejada-Rojas, Moisés A. Cabrera-Hernández, Erica M. Mancera-Soto, Luis F. Reyes-Velasco, Andrés Arias, Lourival D. Possani, Andrés Durant, Juan J. Diaztagle-Fernández, José Beltrán-Vidal, Marco A. Giraldo, Lina María Serrano, María P. Piñeros-Clavijo, Hugo Hurtado-Gutiérrez, Iván Acevedo, Frank J. Rincón-Vásquez, Leonardo Gómez-Duarte, Fundación Universitaria del Área Andina, Angelica V. Rico-Barrera, Fundación Universitaria Navarra., Luis J. Tafur-Tascón, Juan P. Morales-Basto, Manuel Riveros, Silvia Posada-Arias, Luis Cardozo, Juan Diaztagle, Juan C. Cárdenas, Luis E. Cruz-Martínez, Unidad Central del Valle del Cauca – Uceva, Frank Rincón, Carlos Castillo, Luis Cruz, Sofía López, Juanita Díaz-Bruce, Sergio A. García Corzo, Ángela Perdomo, Gabriel Tiler, Jhonatan C. Peña-Ibagón, Jaime Rodríguez, Cristian Yánez, Guillermo A. Ruiz-Narváez, Claudia Rodríguez, Jimmy P. León, Sergio Serrano-Gómez, Stephen Hyslop, Jimmy Guerrero, José Beltrán, Jhon A. Gil-Sucerquia, Vitelbina Núñez, Nelson Iván Cupitra, Camila Sánchez, Manassés Fonteles, Jorge Alvarado, Venancio Esquivia, Yecid Mina-Paz, Julio C. Bermúdez-Muñoz, Eliana Herbales, Raul Narvaez-Sanchez, Cesar Lamilla, Cesar Lovera, Andres Navarrete-Gutierrez, Alejandro Navarrete, Carlos H. Barreto-Tovar, Corporación Universitaria Lasallista, César Baracaldo, Sergio Latorre-Alfonso, Zenen Carmona, Edgar Cristancho-Mejía, Angie C. Alonso-Ramirez, Sergio Latorre, Jhonatan Peña, Jimmy Guerrero-Vargas, Luis Negrete, William F. Martín, Erica Mancera-Soto, Cristian Yánez-Constante, Julian Serrano-Giraldo, Angie Sánchez, Juliana Rey-Borbón, Martín Ocampo Posada, Juan D. Caicedo-Ruiz, Erika Mancera, Angie C. Alonso, Zenen Carmona-Mesa, Margarita Rosa Romero, Institución Universitaria Escuela Nacional del Deporte, Juan Caicedo, Andrea P. García Santana, Adriana Marcela Bordas, Alexandre Havt, Edgar A. Torres-Sepúlveda, Jaime Granados, Ligia C. Fonseca-Arias, Cláudia Santos, Edgar Cristancho, Walter Schmidt, Daniel A. Botero-Rosas, Laura C. Rozo-Céspedes, María I. Maldonado-Arango, Manuel A. Cárdenas, Derly M. Ostos-Peña, Julián Serrano, Julián Serrano Giraldo, Nilberto Falcão do Nascimento, Diana M. Ramos-Caballero, Lohover Duque, Henry H. León-Ariza, Catalina Gutiérrez, Andrés F. Milán, Milton Londoño, Joel A. Rojas, Manuela Zanoletti-Mannello, Camilo Povea-Combariza, Cristian Arias, Lina M. Gómez-Álvarez

Publikováno v: CES Medicina. 33:257-306

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a0131d401d02fb1d2b03c3fc575c4a7c
https://doi.org/10.21615/cesmedicina.33.4.1

Electrónica de polímeros

Autor: Cristian Ochoa-Puentes, Juan C. Cárdenas, Cesar A. Sierra

Publikováno v: Polímeros

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::30b1748dfba3ecbd7b3ed6f65e537346
https://doi.org/10.2307/j.ctvpv50fz.6

Crystal structure of ethyl (E)-2-cyano-3-(thiophen-2-yl)acrylate: two conformers forming a discrete disorder

Autor: Cristian Ochoa-Puentes, Cesar A. Sierra, Brian Castro Agudelo, Mario A. Macías, Juan C. Cárdenas

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 9, Pp 1287-1289 (2017)

In the title compound, C10H9NO2S, all the non-H atoms, except for the ethyl fragment, lie nearly in the same plane. Despite the molecular planarity, the ethyl fragment presents more than one conformation, giving rise to a discrete disorder, which was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11aaf1f664bf14ec774574e1f42cbdcf
http://scripts.iucr.org/cgi-bin/paper?S2056989017010799

Triphenylphosphite and ionic liquids: positive effects in the Heck cross-coupling reaction

Autor: Cesar A. Sierra, Luca Fadini, Juan C. Cárdenas

Publikováno v: Tetrahedron Letters. 51:6867-6870

Configurationally pure trans and high molecular weights are important for the optoelectronic properties of poly(p-phenylenevinylene) derivatives. As a promising approach for obtaining PPVs with these characteristics it was asserted that a simple and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7f583f1c2380a68508996677f8c9b5c0
https://doi.org/10.1016/j.tetlet.2010.10.104