abstract poor reading comprehension can result in failure in using references, benefiting from professional gatherings and resources, keeping up with the growing body of knowledge in the virtual world of the internet, and failing to achieve in efl programs. the purpose of the present quasi-experimental study was to explore the effects of background knowledge and previewing narrative and expos...

Endemic fishes are part of the genetic resources in aquatic habitats. The Caspian Sea, as the largest lake in the world, has a unique habitat diversity and is of great importance for the countries of the region. Over the recent decades, with the increase in the level of anthropogenic sound, its effects on freshwater and marine fishes have been considered by fisheries managers and stakeholders. ...

Liver flukes-induced pathological changes in liver parenchyma and biliary passages are so severe that, in some cases, may cause total physiologic dysfunction. The human disease is endemic to some parts of the country, and there were two vast epidemics of the human fascioliasis in Gilan province, northern most part of the country. According to WHO reports , the human disease is prevalent in Gila...

SUMMARY The object of this article is to review the main subject of leprosy. According to our knowledge at least in more than 12 Iranian provinnces, leprosy is endemic. Clinical epidemiology feature some aspect of imunology and new theraputical procedure have been discused in this reviw.