Más allá de las reformas: dinámica estructural y vulnerabilidad macroeconómica

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La búsqueda de la eficiencia dinámica: dinámica estructural y crecimiento económico en los países en desarrollo

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Avaliaçãeo ultrassonográfica da dinâmica folicular ovariana de jumenta (equus asinus) durante o ciclo estral

The ovarian activity was accessed by ultrasound throughout 10 estrous cycles from Jennies (Marchador Brasileira). Daily ultrasound examinations were performed and the dada was retrospectively studied based on daily identification of each follicle detected. Blood samples were collected every 24 hours from ovulation (D0) until the next identified ovulation. The follicles measuring 11mm were detected and their mean diameter was registered daily using an ovarian map and permitting a retrospective evaluation of the dada, which represented the follicular growth dynamics. One and two major follicular waves were detected in six (60%) and four (40%) cycles respectively from ten estrous cycles in the present study. The primary wave emergency and follicle deviation from the cycles observed during the present study with one major follicular wave occurred at day 10.2 ± 0.75 and at day14.1 ± 0.81 and for cycles with two major waves, those events occurred at 9.0 ± 2.0 and 14.0 ± 1.15 days after ovulation. The maximum diameter of the dominant follicle at the cycles with one and two follicular waves were 37.2 ± 3.35 mm and 37.3 ± 1.1, respectively. The mean intervals from two ovulations were 23.0 ± 1.79 and 22.3 ± 1.26 days when observed in cycles with one and two major follicular waves. The maximum diameter of the dominant follicle was slightly smaller when double ovulations were observed if compared with the single ovulations (P > 0.05). It can be concluded that wave emergency period is observed around 9.6 days of the estrous cycle and the occurrence of deviation can be observed on day 14 of the estrous cycle.

Hacia una dinámica del desarrollo latinoamericano: selección

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Estructura y dinámica del desarrollo de América Latina y el Caribe y sus repercusiones para la educación

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Avaliação da dinâmica do uso da terra na bacia do arroio Santa Bárbara - pelotas (Brasil), no período de 1953 a 2006

Land use dynamics is a consequence of socioeconomic system cycles. In this context, this work was developed aiming to evaluate land use alterations in Santa Bárbara watershed (Pelotas - Brazil), during 53 years (1953 - 2006), evidencing socioeconomic elements that contributed to this process. For land use dynamic analysis, maps of 1953, 1965, 1995 e 2006 were elaborated. Spatial changes that happened in Santa Bárbara watershed represent a regional process: pasture areas had decrease while culture lands had a gradual increase. This conjuncture is a consequence of the crisis in livestock destined to salted and dried meat production and of the food industry growth in Pelotas that impelled urban expansion, forest area reduction and artificial water reservoirs increase. © Scripta Nova, 2010.

La dinámica de oferta y demanda de competencias en un sector basado en el conocimiento en Argentina

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Observatorio de empleo y dinámica empresarial en Argentina

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Evaluación de un programa de innovación y sistemas de producción en América Latina: estudio sobre la dinámica de redes

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Competencia dinámica, distritos industriales y medidas locales

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Dinámica del empleo y rotación de empresas: la experiencia en el sector industrial de Argentina desde mediados de los años noventa

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Dinámica productiva provincial a fines de los años noventa

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Comparación de la dinámica e impactos de los choques financieros y de términos del intercambio en América Latina en el período 1980-2006

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Dinâmica da paisagem do município de Cubatão: Crescimento entre portos, indústrias e a Serra do Mar

With more than 60% of its territory under environmental protection, the city of Cubatão shelters the Industrial Pole and is located midway of two great metropolitan regions of State of São Paulo: Grande São Paulo and Baixada Santista. Both the implantation of industries and the construction of highways stimulated a process of migration and irregular occupation of the territory, with significant loss of the original vegetal covering of Atlantic Forest, in addition to pollution of water resources and the soil. The present work analyzed the dynamics of the landscape of a stretch of the city of Cubatão, associated to the Highway System Anchietas-Imigrantes, on the basis of economic cycles and regional public policies, aiming at helping the urban and environmental planning of coastal cities. We used a temporal series of air photographs of five decades and bibliographical surveys on the description of the region occupation. A non planned urban expansion for the city was evidenced, closely related with regional economic cycles and road building, directed to areas adjacent to highways and railroads, marshland and flooded plains landfills and mounts hillsides, including areas near Serra do Mar State Park. One suggests that the questions of environmental and urban planning of coastal cities are dealt with in the regional domain and in a participative way on the basis of studies of economic expansion and tourist activities in Baixada Santista, guaranteeing the maintenance of the remainders of Atlantic Forest in São Paulo coast.