,

This study approaches the English navigations along the colonial Pacific during the first part of the 18th Century, mainly through the travel logs of the British expeditioners. The logs show the knowledge that these travelers had of the American territory…

El presente trabajo analiza la red social de colaboración científica de las universidades españolas que realizan investigación en el área de “Ingeniería Química”. La red se construye con base en los documentos publicados en el Web of Science durante un…

El presente artículo busca mostrar el proceso de transformación de la disciplina histórica a lo largo del siglo XX. Este proceso afectó en dos aspectos al saber histórico: introdujo una pérdida de centralidad teórica que anteriormente defi nía su naturaleza…

Con base en el análisis de las nuevas condiciones del capitalismo, la autora explica las características de la hegemonía económica mundial, que tiene como uno de sus soportes básicos la superioridad militar; en tanto que los elementos definitorios de dicha…

For the first time for Mexican mycobiota the genus Cerinomyces Mar. is reported with the species C. lagerheimii(Pat.) McNabb. This species only have been found in Ecuador (type locality), Brasil, United States and Venezuela. A review of different specimens was…

This article talks about Bioethics and new technologies perspectives in the de nominated Society of Knowledge. It formulates central topics lead to wards transition forwarding to new civilizations. It also points out questionings and suggests several hypothests about the future…

THIS ARTICLE DEALS WITH THE OPTIONS TO REGULATE THE ACCESS TO TRADITIONAL KNOWLEDGE AND THEIR IMPLEMENTATION, ESPECIALLY TAKING INTO ACCOUNT THE VENEZUELAN SITUATION. IN THE FIRST PART OF THE ARTICLE, SOME BASIC LEGAL ASPECTS ARE EXPOSED. THEN, THE MAIN OPTIONS…

As a natural and key resource for human survival, water has had a great economical and political importance. The worldwide shift of capitalism towards neoliberalism of the last years caused a huge discussion of how to manage natural resources: by…

The author proposes the possibility of appealing the models of the set theory to explain each normative set and his relations opposite to others. In the article he is presenting a general explanation of the set theory to facilitate his…