Vol. 19 No. 1 (2009)

Original Article

• Catalytic Activity of Rhodium (I) Complexes with Bidentate Phosphinic Ligands in the Hydroformylation of Camphene

  Liliana Montalvo, Alberto Bolaños, Armando Cabrera

  9-13

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• Quantification of silicon of foliage of guadua angustifolia From the Quindío

  Carolina Herrera-Giraldo, Milton Gómez-Barrera, Maricela Saavedra-Hernández, Gerardo Fonthal-Rivera, Victoria Eugenia Gonzalez-Ceballos, Hernando Ariza-Calderón

  14-17

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• Spectroscopy and chromatography characterization of curcumin extracted from the rhizome of turmeric crops in the department of Quindío (Colombia)

  Eunice Ríos-V, Alba Lucia Duque-C., David Fabián León-R

  18-22

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• Growth of GaSb / GalnAsSb / GaSb heterostructures using the liquid phase epitaxy technique

  José Fernando Gómez, Ana Patricia Cardona, Marianela De-Los-Ríos, Liliana Tirado-Trujillo, Hernando Ariza-Calderón

  23-27

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• The favorite grandparents from the perception of preadolescents in Armenia city

  María Claudia Ruiz-Soto, Olga Mercedes Pineda-Chacón, Sandra Milena Valencia-Restrepo

  28-41

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• Design of educational software based on skill development

  Manuel Fernando Caro, Raúl Emiro Toscano, Filadelfia María Hernandez, María Elena David

  42-53

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• Characterization of Pedagogic discourse in the classroom at the University of Quíndío

  Carlos Alveiro Morales-Osorio, Numael Mora-Álvarez

  54-62

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• Character of the students' pedagogíc practice in the complementary cycle at Quindío's Normal Superior in the inclusive school project

  Marleny Bulla-De-Torres

  63-70

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• Adaptive microphone array for speech enhancement

  William Andrés Cadavid, Jhon Alexander Peñafiel, Jorge Iván Marín

  71-78

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• Definition of a dsp/fpga co-design platform to implement applications described in simulink

  Jorge Iván Marín, Alexander López, Jhon James Quintero

  79-85

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• Elastic displacement response spectra suitable for applying direct displacement-based design (ddbd) in Armenia (Colombia)

  Juan Carlos Aldana-Carrillo, Andrés Rodríguez-Mejia, Hugo Monsalve-Jaramillo

  86-103

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• Wavelet transform and support vector machines for the arrhythmia identification

  Diego Alejandro Tovar-Salazar, Alejandro José Orozco-Naranjo, Pablo Andrés Muñoz-Gutiérrez, Héctor Murillo-Wills, Javier Alejandro Granada

  104-114

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• Composition, periodism and habitat of fishes in the cristales creek, Vieja River drainage, Upper Cauca, Colombia

  Roberto J. García-Alzate, Carlos A. García-Alzate, Álvaro Botero-Botero

  115-121

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• Structure and composition of the orchids community in two zones to the Nature Reserve “La Montaña del Ocaso” Quimbaya - Quindio

  Nhora Nitzanim Santa-Jiménez, Tatyana García-Rodríguez, Germán Darío Gómez-Marín

  122-134

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• Study of the variability of the precipitation and temperature in the Quindio River basin

  Pedro León García-Reinoso, Elkin Aníbal Monsalve-Durango, César Augusto Bustamante-Toro

  135-143

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• Hemibrycon santamartae: a new species from the Rancheria river of eastern Caribbean Colombia (Characiformes: Characidae)

  César Román-valencia, Raquel I. Ruiz-C., Carlos A. García-alzate, Donald C. Taphorn

  144-150

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• Identification of bacteria that affect the in vitro establishment of nodal segments of Guadua angustifolia Kunth

  Lorena Alexandra Ramírez, Sandra Milena Castaño, Rodolfo López

  151-158

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• Evaluation of antimicrobial activity of Lippia origanoides h.b.k. Plant extracts cultivated in the department of Quindio

  Julieth Henao, Leidy J. Muñoz, Eunice Ríos-V, Leonardo Padilla, Germán Antonio Giraldo-G.

  159-164

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• Case report of Acanthamoeba keratitis, its clinical isolation and successful treatment with antiseptics in the department of Quindio; and its literature review. Short Title: A case of keratitis by Acanthamoeba in Quindio

  Jhon Carlos Castaño-Osorio

  165- 171

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