ECLAC Notes Nº 35

Productive development in open economies OPINION by José Luis Machinea Regional integration will improve international participation Countries of Latin America and the Caribbean have "three speed" economies Public-private alliance proposed to improve regional infrastructure Latin America and the Caribbean are behind in research and development New social cohesion covenant for the region Industrial legacy key to Puerto Rico's economic development Statistical Appendix Recent Titles Calendar

Notas de la CEPAL Nº 35

Desarrollo productivo en economías abiertas Columna de opinión: Nuestra propuesta, por José Luis Machinea Integración regional mejoraría inserción internacional Países de América Latina y el Caribe presentan economías de "tres velocidades" Propician alianza pública y privada para mejorar la infraestructura regional América Latina y el Caribe rezagada en investigación y desarrollo Nuevo pacto de cohesión social para la región Es clave el legado industrial para desarrollo económico de Puerto Rico Apéndice estadístico Publicaciones recientes Calendario

Avaliação in vitro da microdureza superficial do esmalte bovino exposto a soluções ácidas, após receber ou não, clareamento com peróxido de hidrogênio a 35%

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeito citotóxico trans-amelodentinário de um gel clareador com 35% de peróxido de hidrogênio aplicado sobre dentes restaurados ou não com resina composta

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O valor mágico do olhar no capítulo 35 do livro I do 'Opus agriculturae' de Paládio

Blood is one of the most important and powerful elements in magical and religious symbology. As it is an essential substance for animal survival, it does not sound strange that through the ages blood has been given many significant symbolic values (both positive and negative). It can provide life, protection and prosperity in the same proportion that it can cause calamities, destruction and even death. In Opus agriculturae, a farming treatise written by Palladius (V AD), more specifically in Book I, Chapter 35, the author presents prescriptions to protect farms against scourges and climatic phenomena. He mentions some procedures in which blood is a fundamental component in the success of the prescriptions. The aim of the present article is to identify any magic power associated with these practices, their specific symbolic value, especially when related to menstrual blood and to other feminine elements with some magical or religious value. An evaluation is also made of the extent of these symbologies in the context of other practices and situations linked not only to agricultural magic, but to religion and to the ritual practices of other communities, whether in ancient times or not.