Rev. Téc. Ing. Univ. Zulia

Table of contents
Rev. Téc. Ing. Univ. Zulia vol.30 no.1 Maracaibo Apr. 2007

Editorial

	· Aporte empresarial para el desarrollo de ciencia y tecnología · text in Spanish

Trabajos Originales

	· Characterization of two-phase combustible mixtures produced in a fan stirred bomb Atzler, F; Lawes, M; Lee, Y; Marquez, N · abstract in English \| Spanish · text in English

	· Procedure for the obtaining by means of MFE of the thermal fields, deformations and residual tensions in welded unions García Rodríguez, Yenei; Burgos Sola, José · abstract in English \| Spanish · text in Spanish

	· Flame speed oscillations in combustion of two-phase mixtures Atzler, F; Demoulin, F.X; Lawes, M; Lee, Y; Marquez, N · abstract in English \| Spanish · text in English

	· A Kernel based approach for classification of electromagnetic interference signals Luzardo, Ender; Paredes, José L; Ramírez, Jaime · abstract in English \| Spanish · text in Spanish

	· Damage and structural restoration effect in the calculation of structural natural vibration frequencies of petroleum vapor plant Sarcos Portillo, Antonio Ramón; Ugarte Caldera, Andrés Francisco; García Legl, Hildrun; Delgado Arguello, José Agustín · abstract in English \| Spanish · text in Spanish

	· Lactic acid separation from fermented whey using electrodialysis Machado, Ana; Gorrochotegui, Leopoldo; Cárdenas, Antonio · abstract in English \| Spanish · text in Spanish

	· Effect of lactose concentration on the grow kinetics of Kluyveromyces marxianus var. marxianus and production of b-D-galactosidase (E.C. 3.2.1.23) Araujo, Karelen; Páez, Gisela; Mármol, Zulay; Ferrer, José; Ramones, Eduardo; Mazzarri, Cateryna Aiello; Rincón, Marisela · abstract in English \| Spanish · text in Spanish

	· Hydrogels obtained from acrylamide, maleic acid, acrylic acid and octylmonoitaconate: synthesis, absorbent capacity and pH variations in copper sulfate solutions Rojas de Gascue, Blanca; Ramírez, Marvelis; Aguilera, Rocelis; García, Augusto; Prin, José Luis; Lias, José; Torres, Carlos; Katime, Issa · abstract in English \| Spanish · text in Spanish

	· Poly(methacrylic acid) modification with 2-oxazolines derivatives of bioactive acids: 1-naphtyl acetic acid Rincón G, América ; Soutif, Jean-Claude · abstract in English \| Spanish · text in Spanish

	· Nitroxide mediated polymerization of n-butyl acrylate using accelerating agents De Las Heras, Myriam Gregorio; León, David; León, Orietta; Soto, Diana; Oliva, Haydee · abstract in English \| Spanish · text in Spanish