La estela del Suroeste de Pedro Abad II (Cortijo de Alcurrucén, Pedro Abad, Córdoba, España)

Leticia Arroyo Abad

Using a new dataset, this paper presents new evidence on inequality in Latin America for the 19th century and studies the effects of factor endowments and trade on inequality. Recent research has highlighted the link between the colonial origins of inequality and its persistence in Latin America. We find that inequality varied substantially throughout the century a...

Universidade Do Porto Instituto De Ciências Biomédicas De Abel Salazar Pedro

Aknowledgements To Prof. Doutor Manuel Teixeira, supervisor of this thesis, for the opportunity of doing research in oncology, for all the support during the development of this work and for being available all the time. To Dra. Ana Peixoto, co-supervisor of this thesis, for all the knowledge, ideas and great support provided. Thank you for all the motivation given during this last year. To all...

Estimación del Coste de la Calidad del Software a través de la Simulación del Proceso de Desarrollo

Some of the main objectives of quality assurance practices are to detect and correct the errors that arise during the development of a software product, as well as to guarantee that the final product conforms to the client’s requirements. Quality initiatives suppose an added cost to the software development projects, cost that is totally justified but which, in most of the cases, is the first o...

Estructura trófica de la asociación de peces intermareales de la costa rocosa del norte de Chile

The trophic relationships of 13 intertidal fish species collected in northern Chile (20°18’S and 20°54’S) from July 1997 to July 1998, the stomach content analysis of 820 specimens, were investigated. The importance of the prey items was assessed by means of gravimetric and frequency of ocurrence methods, together with the Shannon-Wiener (trophic diversity) and Pianka (trophic overlap) indexes....

Description de Hyalomma dromedarii (Koch 1844) Morphologie de la larve et de la nymphe