Arquitetura da parede vascular de segmentos torácico e abdominais da aorta de macaco prego (Cebus apella)

The intimal layer of the thoracic and abdominal aortic segments of Cebus apella monkey presented an evident inner elastic lamina. The medial layer of the thoracic aorta segment showed a basic lamellar elastic pattern having a medium average of 23.12 lamellae per analyzed cut sections, which appeared disposed circular and oblique relatively to the aortic lumen. The aortic adventitial layer, at this level, was formed mainly by collagen fibers, irregularly disposed between elastic fibers and smooth muscle cells. The aortic abdominal portion, in this monkey, at the suprarenal level presented a medium number of 19.12 elastic lamellae which showed a relatively disorganized and broken up pattern. At the infrarenal level the aortic medium layer showed a medium average of 11.75 elastic lamellae and next to the emission of the internal iliac arteries it was found only a middle average of 8.37 elastic lamellae intermingled with smooth muscle cells and collagen fibers whose concentration seemed to be increased next to the adventitial layer. The external elastic lamina was only present in the more distal aortic segment near to the emission of the internal iliac arteries.

Espaços ibero-americanos: a uma nova arquitetura do Estado para o desenvolvimento

Incluye Bibliografía

Análisis de la cadena productiva de la celulosa y el papel a la luz de los objetivos de desarrollo sostenible: estudio del caso de Chile

Incluye Bibliografía

El futuro de las microfinanzas en América Latina: algunos elementos para el debate a la luz de las transformaciones experimentadas

Incluye Bibliografía

La arquitectura financiera mundial y regional a la luz de la crisis

Incluye bibliografia

Poblaciones vulnerables a la luz de la Conferencia de Durban: casos de América Latina y el Caribe

Incluye Bibliografía

Ética territorial. Ética y política económica. Discusión de sus relaciones fundamentales a la luz de las políticas de desarrollo territorial

Incluye Bibliografía

O projeto para o pavilhão brasileiro na expo' 92 em sevilha e a chamada arquitetura paulista

This article discusses the controversy surrounding the winning project of the competition organized by the Brazilian Ministry of Foreign Affairs for the Brazilian pavilion at the Expo'92 in Seville, Spain; the views of architecture critics made at the time of the results, and, their implications for Brazilian architecture. At the beginning of the 90s, this competition was a kind of confrontation of ideas, between the architects who were in favour of a renewal of architecture and those who defended the resumption of national architectural traditions, buildings with large spans, constructed in reinforced concrete. These architects were the heirs of the so called Paulista architecture, which was characterised by the work undertaken from the 60's by important architects such as Vilanova Artigas and Paulo Mendes da Rocha. The modern references adopted by the winning project, from the architects Angelo Bucci, Alvaro Puntoni and José Oswaldo Vilela, sparked controversies because of the difficulty of resuming the teachings of the old modern masters when faced with new times. These controversies were related to the end of the military dictatorship in Brazil and the process of opening markets, and by the relevance of a re-evaluation of the so-called Paulista architecture.

Políticas para la gestión ambientalmente adecuada de los residuos: el caso de los residuos sólidos urbanos e industriales en Chile a la luz de la experiencia internacional

Incluye Bibliografía

Precios sombra en los estudios integrados de transporte: la experiencia argentina

Explica la significacion de los precios sombra en la evaluacion de proyectos en el contexto de America Latina y resume algunos metodos para derivarlos, citando el caso de la primera fase del Plan nacional de Transporte de Argentina.

¿Existe una salida equitativa y democrática para la crisis?: algunas propuestas a la luz del pensamiento de la CEPAL

Incluye Bibliografía

Comercio y medio ambiente: ¿luz verde o luz roja?

Incluye Bibliografía

A saúde e seu direito no olhar do usuário sob a luz da constituição de 1988

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Las tareas de la política fiscal y tributaria a la luz de los problemas del desarrollo de América Latina

Incluye Bibliografía