Problems related to the employment of thin uranium films as neutron dosimeters

Thin uranium films built on muscovite mica basis and obsidian samples having known ages were irradiated with thermal neutrons at the IPEN/CNEN reactor, São Paulo. Comparing thin film performance with the obsidian one, it was observed that the latter feel a greater neutron fluence. Nominal fluences at the used facility are in agreement with the results obtained analysing the obsidian samples. A probable hypothesis to explain this disagreement, namely, the uranium loss from the thin films, was ruled out. © 1995.

Beyond NAFTA: employment, growth, and income-distribution effects of a Western Hemisphere free trade area

Includes bibliography

Economic reforms, growth and employment: labour markets in Latin America and the Caribbean

Includes bibliography

Poverty assessment from integration and employment in Uruguay: A CGE modelling analysis

Includes bibliography.

Ex-post evaluation of the employment effects of a preferential trade agreement: methodological issues, illustrated with a reference to Chile

Includes bibliography

Two stops in today's new global geographies: shaping novel labor supplies and employment regimes

Includes bibliography

Part-time work in Chile: is it precarious employment?: reflections from a gender perspective

Includes bibliography

Employment, growth and reforms in Jamaica

Includes bibliography

Medición del empleo y de los ingresos rurales = Measurement of employment and income in rural areas

Incluye Bibliografía

Employment of a noninvasive magnetic method for evaluation of gastrointestinal transit in rats

AC Biosusceptometry (ACB) was previously employed towards recording gastrointestinal motility. Our data show a reliable and successful evaluation of gastrointestinal transit of liquid and solid meals in rats, considering the methods scarcity and number of experiments needed to endorsement of drugs and medicinal plants. ACB permits real time and simultaneous experiments using the same animal, preserving the physiological conditions employing both meals with simplicity and accuracy. © 2012 Quini et al.; licensee BioMed Central Ltd.

Industrial employment and internal migrations

Includes bibliography

Los cambios estructurales del empleo en el desarrollo económico de América Latina = Structural changes in employment within the context of Latin America's economic development

Publicado separadamente en cada idioma

Employment and the utilization of human resources in Latin America

Includes bibliography

Evolución de la estructura del empleo en América Latina en 1945-1955 = Changes in employment structure in Latin America, 1945-1955

Incluye Bibliografía