The morphological structures of the rickettsiae of epidemic and endemic typhus fever, Rocky Mountain spotted fever, and Q fever are similar to one another and to certain bacteria. The rickettsial organisms in common with the elementary bodies of vaccinia virus and all bacteria would appear to have a limiting membrane which surrounds a substance that seems to be protoplasmic in nature; numbers o...

Other authors represented in the present volume are primarily concerned with the question of how default notions in morphological structure should be expressed. e present chapter takes a somewhat different approach, attempting to characterize the notion of morphological “default” from the other direction by investigating the range of phenomena in morphology that deviate from the default and the...

a growing number of recent studies on verbal meaning have demonstrated that positing a direct mapping between (lexical/logical) semantics and syntax with respect to event structure can account for numerous linguistic phenomena. in this article, we demonstrate that certain facts in persian can only be explained by decomposing verbs into smaller syntactic pieces that reflect subparts of a complex...

iron oxide (fe2o3) nanoparticles were synthesized by a simple approach using sodium borohydride (nabh4) and iron chloride hexahydrate (fecl3.6h2o). their physicochemical properties were characterized by high resolution transmission electron microscopy (hrtem), scanning electron microscopy (sem), x-ray diffraction (xrd) and electron dispersive spectroscopy (eds). xrd pattern showed that the iron...