Ibero-Latin-American Symposium of Morphological Terminology. General Characteristics

It describes the main features of SILAT as a multinational scientific and educational program that serves as a tool to analyze and solve the morphological medical terminology problems in Spanish and Portuguese speaking countries of America. It treated history and creation, members, aims and functions, resources, activities, organizational structure, board, relations with other organizations and publications.

Iberia-Latin-American Symposia of Morphological Terminology (SILAT). First Two Years and Statute

On the occasion of meeting the first two years of life, it makes a review of SILAT as scientific and educational program that serves as a tool to analyze and solve the problems of morphological medical terminology in the countries of Hispanic and Portuguese-speaking America. It describes the basis of its creation, strategy and scope in the region, the founding years and its immediate future. Finally, some conclusions are indicated and it Statute is annexed.

Electronic, vibrational and related properties of group IV metal oxides by ab initio calculations

We present our theoretical results for the structural, electronic, vibrational and optical properties of MO(2) (M = Sn, Zr, Hf and Ti) obtained by first-principles calculations. Relativistic effects are demonstrated to be important for a realistic description of the detailed structure of the electronic frequency-dependent dielectric function, as well as of the carrier effective masses. Based on our results, we found that the main contribution of the high values calculated for the oxides dielectric constants arises from the vibrational properties of these oxides, and the vibrational static dielectric constant values diminish with increasing pressure. (c) 2008 Elsevier B.V. All rights reserved.