PLANINDEX: 22-001

Contiene resumenes bibliograficos de documentos sobre planificacion y desarrollo en America Latina, recogidos y procesados en el marco del Sistema de Informacion para la Planificacion en America Latina y el Caribe (INFOPLAN).

Modeling regional macroeconomic interactions: situation and perspectives for macroeconomic coordination in Latin America. Background paper prepared for the REDIMA workshop on Modeling Macroeconomic Coordination in the Andean Community, (Santiago, Chile 22 October 2003)""

Includes bibliography

Regulación y supervisión de la banca e instituciones financieras: estudios de caso de América Latina y el Caribe: conclusiones y recomendaciones, Santiago 3-5 diciembre 1990 y 22-23 agosto 1991 = Regulation and supervision of banks and financial institutions: case studies in Latin America and the Caribbean: conclusions and recommendations, Santiago, 3-5 December 1990 and 22-23 August 1991

Documentos presentados a dos seminarios realizados en la Sede de CEPAL en Santiago entre el 3 y 5 de diciembre de 1990 y el 22 y 23 de agosto de 1991

Sistemas de pensiones de América Latina, diagnóstico y alternativas de reforma. Estudios de caso de América Latina y el Caribe: conclusiones y recomendaciones, Santiago 3-5 diciembre 1990 y 22-23 agosto 1991 = Pension systems in Latin America: diagnosis and reform alternatives. Case studies in Latin America and the Caribbean: conclusions and recommendations, Santiago, 3-5 December 1990 and 22-23 August 1991

Documentos presentados a dos seminarios realizados en la Sede de CEPAL en Santiago entre el 3 y 5 de diciembre de 1990 y el 22 y 23 de agosto de 1991

Sensibilidade dolorosa à palpação em pacientes con disfunção temporomandibularr crônica

The cephalalgias are frequently associated with the temporomandibular disorders being common to find an increase of pain sensitivity in these patients. Thus, the objective of present study was to assess the sensitivity to palpation in patients presenting with chronic temporomandibular disorders comparing two groups one with headache and other without it, respectively. The temporomandibular disorders and the primary cephalalgias were diagnosed according the Diagnostic Criteria for the Research of Temporomandibular Disorders and by a questionnaire based on the International Classification of the Cephalalgias (2004). Location, assessment and grouping of muscular and articular areas for palpation were carried out according to the Diagnostic Criteria for above mentioned disorders, considering bilaterally the masseter muscle, the temporalis muscle, the cervical region and the temporomandibular joint. Sample included 213 (88.0 %) of women and 29 (12.0 %) men with a mean age of 37.41 years. The mean of number of zones positive to palpation in the groups without headaches, tension headache, migraine and daily chronic headache were: 12.43, 14.38, 15.21 and 15.62 (p= 0.107) (min 2 max 22). The areas of temporalis muscle showed significant differences among groups (p= 0.007). The number of painful points was not statistically different among groups and only in the temporalis muscle there were differences with statistical significant to palpation.

Las tecnologías de la información y de las comunicaciones (TIC) y el desarrollo sostenible en América Latina y el Caribe: experiencias e iniciativas de política. Memoria del seminario realizado en la CEPAL Santiago, 22 y 23 de octubre de 2012

Incluye Bibliografía

Informe de la VII Reunion del Consejo Directivo de CELADE celebrada del 22 al 23 de Abril de 1974

Este documento desarrolla el temario de la VII Reunion del Consejo Directivo del CELADE realizada en Abril de 1974. Previa presentacion del Informe de la VI Reunion del Consejo, se detalla el informe de administracion y de actividades correspondientes a 1973 y el programa de trabajo y presupuesto para 1974-1975, discutiendose asimismo la reestructuracion institucional del Centro y las perspectivas a mediano plazo

Sensor for diuron quantitation based on the P450 biomimetic catalyst nickel(II) 1,4,8,11,15,18,22,25-octabutoxy-29H,31H-phthalocyanine

A biomimetic sensor based on a carbon paste electrode modified with the nickel(II) 1,4,8,11,15,18,22,25-octabutoxy-29H,31H-phthalocyanine complex was developed as a reliable alternative technique for the sensitive and selective analysis of the herbicide diuron in environmental media. The sensor was evaluated using cyclic voltammetry and amperometric techniques. The best amperometric responses were obtained at 750 mV vs. Ag/AgCl (KClsat), using 0.1 mol L-1 phosphate buffer solution at pH 8.0. Under these conditions, the sensor showed a linear response for diuron concentrations between 9.9 × 10-6 and 1.5 × 10-4 mol L -1, a sensitivity of 22817 (±261) μA L mol-1, and detection and quantification limits of 6.14 × 10-6 and 2 × 10-5 mol L-1, respectively. The presence of the nickel complex in the carbon paste improved selectivity, stability, and sensitivity (which increased 700%), compared to unmodified paste. The applicability of the sensor was demonstrated using enriched environmental samples (river water and soil). © 2012 Elsevier B.V. All rights reserved.

Effect of Ag addition on phase transitions of the Cu-22.26 at.%Al-9.93 at.%Mn alloy

The phase transitions that occur in the Cu-22.26 at.%Al-9.93 at.%Mn and Cu-22.49 at.%Al-10.01 at.%Mn-1.53 at.%Ag alloys after slow cooling were studied using differential scanning calorimetry at different heating rates, microhardness changes with temperature, magnetization changes with temperature, scanning electron microscopy and energy dispersion X-ray spectroscopy. The results indicated that the presence of Ag does not modify the transition sequence of Cu-Al-Mn alloy, introduces a new transition due to the (Ag-Cu)-rich precipitates dissolution at about 800 K, and changes the mechanism of DO 3 phase dissolution. This mechanistic change was analyzed and a sequence of phase transitions was proposed for the reaction. © 2013 Elsevier B.V.