Vol. 40 No. 3

Review paper

• Mathematical model of heat and mass transfer for traditional patio solar drying of cocoa

  Juan Manuel Teixeira Da Silva, Javier Antonio Cárdenas Oliveros

  126-133

  • PDF (Español (España))
• Phenolic Compounds and antioxidant activity in extracts of four Oregano species

  Bernarda Nohemy Rivas Pérez, Iván Antonio Leal Granadillo, Luris Francis Loaiza Cuauro, Yonatta Ernesto Morillo, Jean Carlos Colina Chirinos

  134-142

  • PDF (Español (España))
• use of UHMWPE chips to obtain blends with high density polyethylenes

  Jeanette González, Carmen Rosales, Natalia León, Marco González, Héctor Rojas, María Gabriela Silva

  143-151

  • PDF (Español (España))
• apor Liquid Equilibrium of musts of Agave cocui in a constant pressure

  Mayra Carolina Leal de Pérez, Edgar Enrique Pérez Camacho, Héctor Andrés Morán Guillén, Rómulo José Hernández Motzezak, Osney Pérez Ones, América García López

  152-160

  • PDF (Español (España))
• Optimization of the extraction conditions of pectin from mango peel using response surface methodology

  Clara Prieto, Gisela Páez, Jorge Ortega, Karelen Araujo, Zulay Mármol, Marisela Rincón, Johanna Raga

  161-169

  • PDF (Español (España))
• LabVIEW use in modeling and performance test bit error rate of a communication system with high order QAM modulation 2 4 1 and coding Reed-Solomon for undergraduate teaching

  Farid Meléndez Pertuz, Juan Carlos Vélez Diaz, José Caicedo Ortíz, Alfredo Fernández Vélez

  170-178

  • PDF (Español (España))
• Formation Study of the Copper(II) Complexes with Picolinic and Dipicolinic Acids in 1.0 mol.dm -3 KNO 3 at 25 °C

  Edwin Ramos, Lino Hernández, Alejandro Pérez, Waleska Madden, Vito Lubes

  179-184

  • PDF (Español (España))
• Reduction of NO by CO in Pd catalysts supported on CeZr/ LaAl and CeTb/LaAl

  Alessandra Molina, Elisbeth Rubio, Douglas Rodríguez, Roger Solano, Leonarda Liotta, Victor Ferrer

  185-193

  • PDF (Español (España))