harsh experiences of the ww1, encouraged many think-tanks and politicians to contain differences and prevent war through founding an international organization, through which global spanners are removed and peace and security are reinforced worldwide. the idea to set up “league of nations” came as peace negotiations was underway in the palace of versailles in france. iran was encroached directl...

accretion de nouvelle croute oceanique en afar, en domaine subaerien' est precisee par diverses methodes d'investigations geologiques et geophysiques. les donnees recueilles permettent d'identifier en afar des structures equivalentes aux vallees axiales, aux failles transformantes et aux zones de fracture. les donnees permettent d'interpreter la plupart des observations geol...

Pathogenic Escherichia coli strains carrying the afa-8 gene cluster are frequently associated with extra-intestinal infections in humans and animals. The afa-8 A to E genes determine the formation of an afimbrial adhesive sheath consisting of the AfaD-VIII invasin and the AfaE-VIII adhesin at the bacterial cell surface. This structure is thought to be required for host colonization. We characte...

We used a multitemporal and multisensor satellite dataset to investigate the geological evolution of a tectonic basin of the East African Rift. The study area is the Lake Abhe-Goba'ad basin which is located at the border between Djibouti and Ethiopia. This area is the southern portion of a wide triangle-shaped depression, the Afar Depression. The Afar is one of the Earth's most geologically act...

Fischer 344 rats fed on a diet that is deficient in selenium are more resistant to the hepatocarcinogen aflatoxin B1 (AFB1) than those fed on a selenium-sufficient diet. Hepatic cytosol from either selenium-deficient Fischer 344 rats or Hooded Lister rats possesses a marked increase in both reductase activity toward AFB1-dialdehyde and glutathione S-transferase (GST) activity toward AFB(1)-8,9-...

Ethiopia is a region where continental rifting gives way to oceanic spreading. Yet the role that pre-existing lithospheric structure, melt, mantle flow, or active upwellings may play in this process is debated. Measurements of seismic anisotropy are often used to attempt to understand the contribution that these mechanisms may play. In this study, we use new data in Afar, Ethiopia along with le...

[1] Shear wave splitting is a robust tool to infer the direction and strength of seismic anisotropy in the lithosphere and underlying asthenosphere. Previous shear wave splitting studies in the Afar Depression and adjacent areas concluded that either Precambrian sutures or vertical magmatic dikes are mostly responsible for the observed anisotropy. Here we report results of a systematic analysis...

The body weight and testicular and epididymal parameters of Afar, Long-eared Somali (LES), and Woyto-Guji (WG) breeds of goat were investigated. A total of 405 randomly selected bucks of Afar (n = 135), Long-eared Somali (n = 135), and Woyto-Guji (n = 135) were included in this study. The overall mean scrotal circumference (SC), testicular volume (TV), testicular length (TL), testicular weight ...

the aim of this paper is to determine the different types of theatrical policies applied by the states of iran within the years 198 9(the start of the first presidency of akbar hashemi rafsanjan) to 2009 (the end of the first presidency of mahmoud ahmadi nejad). the method of this research is content analysis. the cabinet approvals within these years which either in their titles or in their tex...