Report of the Thirteenth Meeting of Specialized Agencies and Other Bodies of the United Nations System on the Advancement of Women in Latin America and the Caribbean

Includes bibliography

Report of the Sixteenth Meeting of Specialized Agencies and Other Bodies of the United Nations System on the Advancement of Women in Latin America and the Caribbean

Spanish document available at the Library

Report of the Nineteenth Meeting of Specialized agencies and other Bodies of the United Nations System on the Advancement of Women in Latin America and the Caribbean

Includes bibliography

The convergent/divergent economic trajectories of Puerto Rico and the United States

Includes bibliography

Cooperación económica entre países latinoamericanos y del Caribe en el establecimiento de empresas de reparación de contenedores: proyecto de la CEPAL = Economic co-operation among Latin American and Caribbean countries in the establishment of container repair and maintenance enterprises: project prepared by CEPAL

Incluye Bibliografía

La pesca en alta mar y los intereses de los estados ribereños de la región: un análisis de la negociación futura a la luz de la equidad: parte I: De la Convención de las Naciones Unidas sobre el Derecho del Mar a la convocatoria de la Conferencia de las Naciones Unidas sobre Poblaciones Transzonales y las Poblaciones de Peces Altamente Migratorias = High-seas fisheries and the interests of the coastal states of the region: an analysis of the upcoming negotiation from the perspective of social equity: part I: From the United Nations Convention on the Law of the Sea to the United Nations Conference on Straddling Fish Stocks and Highly Migratory Fish Stocks

Incluye Bibliografía

The Role of Implant/Abutment System on Torque Maintenance of Retention Screws and Vertical Misfit of Implant-Supported Crowns Before and After Mechanical Cycling

Purpose: This study aimed to evaluate the role of the implant/abutment system on torque maintenance of titanium retention screws and the vertical misfit of screw-retained implant-supported crowns before and after mechanical cycling. Materials and Methods: Three groups were studied: morse taper implants with conical abutments (MTC group), external-hexagon implants with conical abutments (EHC group), and external-hexagon implants with UCLA abutments (EHU group). Metallic crowns casted in cobalt-chromium alloy were used (n = 10). Retention screws received insertion torque and, after 3 minutes, initial detorque was measured. Crowns were retightened and submitted to cyclic loading testing under oblique loading (30 degrees) of 130 +/- 10 N at 2 Hz of frequency, totaling 1 x 10(6) cycles. After cycling, final detorque was measured. Vertical misfit was measured using a stereomicroscope. Data were analyzed by analysis of variance, Tukey test, and Pearson correlation test (P < .05). Results: All detorque values were lower than the insertion torque both before and after mechanical cycling. No statistically significant difference was observed among groups before mechanical cycling. After mechanical cycling, a statistically significantly lower loss of detorque was verified in the MTC group in comparison to the EHC group. Significantly lower vertical misfit values were noted after mechanical cycling but there was no difference among groups. There was no significant correlation between detorque values and vertical misfit. Conclusions: All groups presented a significant decrease of torque before and after mechanical cycling. The morse taper connection promoted the highest torque maintenance. Mechanical cycling reduced the vertical misfit of all groups, although no significant correlation between vertical misfit and torque loss was found.

The Influence of Environmental Temperature and Air Humidity on the Maintenance of Sterility of Surgical Instruments Sterilized in Different Wraps

State of Sao Paulo Research Foundation (FAPESP), Brazil

Work organization and the health of bank employees

The Brazilian banking sector has undergone an intense restructuring process and taken a leading position in the incorporation of new technologies and organizational innovations. Computerization in the industry, in association with forms of work organization, has resulted in changes that reflect on the workers' health. Based on the theoretical and methodological frameworks of historical and dialectical materialism, this qualitative study investigates the work conditions of bank employees in order to identify the extent to which changes in work organization interfere with these workers' health. Data were collected through interviews held with 11 bank employees. In addition to physical sickening due to occupational diseases directly related to work intensification, the results also show an increased incidence of mental suffering and a feeling of loss of professional identity. Work-related frustration, instability and concerns related to psychological pressure resulting from the need to achieve goals predominated in the reports.