Global economic developments, 1999

Includes bibliography

Mito e realidade em Hesíodo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A diplomacia dos petrodólares: relações do Brasil com o mundo árabe (1973-1985)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Uso de água residuária com diferentes sistemas de irrigação no desenvolvimento e na qualidade microbiológica do meloeiro

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Incentivos públicos de nueva generación para la atracción de inversión extranjera directa (IED) en Centroamérica

Incluye Bibliografía

Sanções econômicas internacionais

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Diversidade de bemisia tabaci na américa latina e detecção de seus endossimbiontes

Pós-graduação em Agronomia (Proteção de Plantas) - FCA

Germination of Phoenix roebelenii Seeds

The Phoenix roebelenii O'Brien is one of the most used plants in the Brazilian landscape. The work aimed to study the effect of different fruit harvesting locations, associated with seven temperature conditions, on the germination of P. roebelenii seeds. The fruits were collected from two different locations: Ilha Solteira, western Sao Paulo State and Jaboticabal in the middle East of the same State. The disseminules (seeds with stucked endocarp) were placed in plastic boxes (gerbox), and the experimental design was entirely randomized in a factorial scheme of 7x2 (seven temperatures conditions: room temperature, constant at 20, 25, 30 and 35 degrees C and alternated at 20-30 and 25-35 degrees C; and two fruit harvesting locations: Ilha Solteira and Jaboticabal, with four replications with 25 seeds each. The disseminules that emitted the germinative intumescence were daily noted until the germinative process got steady, in about 90 days. The germination rate (G%), the germination speed index (GSI), and the means were extracted and compared by the Tukey test. The highest values of germination rate were obtained at 30, 25-35 degrees C and room temperatures. The seeds showed a higher GSI at room temperature. The fruit harvesting locations influenced the germination.

Indigenous American species of the Bemisia tabaci complex are still widespread in the Americas

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Diversity and Localization of Bacterial Endosymbionts from Whitefly Species Collected in Brazil

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação de fração volumétrica de austenita retida e martensita em aço trip 800 utilizando três métodos diferentes

In the second half of the last century the automobile industries suffered from the petroleum crisis caused mainly by the wars in the Middle East. These crises led the automakers rethink their vehicles. One of the most important events after that was the adoption of new steels by the industry. One example is the TRIP steels (Transformationinduced plasticity). It is known that the macroscopic behavior of a material is strongly dependent on its microstructure and therefore the quantitative metallography is important to understand and relate the material properties to its microstructure. In this work, different specimens of TRIP steels were etched using LePera reagent. The obtained images were analyzed using digital processing. Using the ImageJ software the methods threshold and watershed were studied as well as a comparison with the ASTM E562 standard. The methods were compared and finally the morphological characteristics and volumetric fraction of the retained austenite and martensite phases were analyzed. The results showed that the threshold led to a higher number of identified grains with lower mean area and total area fraction than the watershed method and ASTM standard

Dança do ventre e feminilidade: análise dos relatos de praticantes

Pós-graduação em Psicologia do Desenvolvimento e Aprendizagem - FC

Companhias Antropofágicas de Segurança no Sul Global: narrativas de privatização da violência e construção de ameaças na Líbia e no Afeganistão

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

The anatomy of the upper cretaceous snake Najash rionegrina Apesteguia & Zaher, 2006, and the evolution of limblessness in snakes

Najash rionegrina Apesteguia & Zaher, 2006, a terrestrial fossil snake from the Upper Cretaceous of Argentina, represents the first known snake with a sacrum associated with robust, well-developed hind limbs. Najash rionegrina documents an important gap in the evolutionary development towards limblessness, because its phylogenetic affinities suggest that it is the sister group of all modern snakes, including the limbed Tethyan snakes Pachyrhachis, Haasiophis, and Eupodophis. The latter three limbed marine fossil snakes are shown to be more derived morphologically, because they lack a sacrum, but have articulated lymphapophyses, and their appendicular skeleton is enclosed by the rib cage, as in modern snakes.

Rimesse e sviluppo locale nel sistema migratorio del Golfo Persico

The thesis concerns, from an economic and institutional point of view, the migration process in connection with development issues, focusing on the Middle East and North Africa region. Adopting a south-south perspective of migration flows, which is focusing on migration from the Maghreb and Mashreq towards the GCC, the research focuses on the linkage between migration and local development (LED), considering the economic implication that temporary migration flows (trough physical and human capital accumulation) have for the labour exporting countries of the region. Since south-south migration flows are both temporary and skilled, the research points out that return migrants from the GCC can have a significant impact for the growth of recipient countries, as they transfer capital through remittances on regular basis and, once back, they can use human capital acquired abroad to promote economic initiatives. Starting from the descriptive analysis on international migration flows (from an historical to a systemic point of view), and focusing on the patterns of people movements in the Gulf Migration System and on the role remittances have in the region as a strategy for both household survival and local development, the research considers the economics of migrant remittances from a micro and macro perspective and the main direct and indirect effects that remittances have on the local communities. The review of the economic literature on international remittances and on local development shows how migration is an alternative strategy of financing local economic development (LED) especially for low-middle income countries (among them the Maghreb countries). The linkage between return migration, remittances, human capital formation and the promotion of local development in the Egyptian case is the focus of the empirical investigation.