This article examines the utility of integrating images from computed tomography (CT), magnetic resonance imaging (MRI), and single photon emission computed tomography (SPECT) for radiation treatment planning of brain tumors for dose escalation studies. The information obtained from these imaging modalities is complementary to each other and could provide anatomic (through CT and MRI) and metab...

Les transitions archeologiques se caracterisent notamment par d’importants changements demographiques et societaux, qui peuvent avoir des repercussions a l’echelle du genome individus. Ainsi, la transition Neolithique l’âge Bronze s’est accompagnee de contributions genomiques massives d’eleveurs originaires steppes pontico-caspiennes aux populations locales, ces dernieres resultant d’interactio...

science-based or scientific interpretation of koran, that is, the accordance of koran to empirical sciences is of greater attraction for educated people specially the youth. for the man’s brilliant developments to achieve new horizons in sciences and discover the unknown in the past centuries, not only dominated him on nature more, but also had a deep effect on a muslim’s viewpoint of the world...