Afin de lutter contre la mortalité maternelle dont les taux restent encore élevés avec 401 pour 100 000 naissances vivantes en 2005, le Sénégal a mis en œuvre dans la continuité de ses stratégies novatrices de délégation de compétences pour…

Early in the twentieth century it was shown that Mendel's laws apply to plants and animals and that genes reside on chromosomes. In the 1950s the double-helix model of DNA inaugurated the molecular biology era, which culminated at the end…

Le contexte culturel particulier à la Chine influe sur le choix du mode de résolution des différends commerciaux comportant un lien d'extranéité. Plusieurs mécanismes de préventions des litiges sont utilisés en Chine. La conciliation et médiation sont issues d'une tradition…

The objective of the experiments described in this thesis is to perform a detailed spectroscopic study of the dynamics on the A and X state surfaces of 13C2H2 in order to further understand the acetylene - vinylidene isomerization process in…

Revista Forestal Venezolana Nº.27, Año XVII, Enero- Diciembre 1977, Los problemas ecológicos, especialmente lols de degradación am-
biental, están causando preocupación en los países industrializados.
En los subdesarrollado no se ha creado una conciencia colec-
tiva de esos problemas, debido…

dentification of groups that are similar in their floristic composition and structure (habitat types) is essential for conservation and forest managers to allocate high priority areas and to designate areas for reserves, refuges, and other protected areas. In this study,…

Biogeography is a discipline included in comparative biology that studies the distribution of organisms, the distributional patterns of organisms are analyzed through the application of different methods, depending on the question formulated. In this work the principles and advantages of…

Diabetes mellitus is a syndrome which affects more and more people in all countries over the world. In Mexico, it is commonly treated with herbal extracts. Such treatment may be of considerable benefit especially during the early stages of the…

Traditional mycological knowledge of most Mexican ethnic groups has proven to be extensive and profound, consuming nearly 300 species of wild mushrooms. In this paper, we identified the mushrooms used by Zapotecs of Ixtlan, Oaxaca, compiled their traditional knowledge and…

Žinių samprata yra sudėtinga, įvairi ir daugiaprasmė. Moksliniu požiūriu žinių prigimtį ir esmę jau keletą dešimtmečių tyrinėja įvairių sričių mokslininkai, tačiau iki šiol nėra sukurtos visuotinai pripažintos žinių potencialo vertinimo metodikos, vartojamos skirtingos sąvokos, nesutariama, kokie veiksniai yra esminiai vertinant…