A total of 128 spiny eels Mastacembelus mastacembelus (Mastacembelidae) were collected from theGreater Zab river at Iski Kalak town, west of Erbil city, Kurdistan region, Iraq, from July 2007 to the end ofJune 2008. The fish were examined for ecto and endo parasites. The study revealed the existence of 16species of parasites (with a total prevalence of 89.06%) including: two species of protozoa...

a total of 128 spiny eels mastacembelus mastacembelus (mastacembelidae) were collected from thegreater zab river at iski kalak town, west of erbil city, kurdistan region, iraq, from july 2007 to the end ofjune 2008. the fish were examined for ecto and endo parasites. the study revealed the existence of 16species of parasites (with a total prevalence of 89.06%) including: two species of protozoa...

Background: The consumption of low quality foods is common in low socioeconomic areas; and according to epidemiological studies, the density of nutrients often proves the quality of diet. This study aimed to compare the density of macronutrients and micronutrients in various parts of Tehran.   Methods: This was a cross-sectional study performed from September to December 2007 in all the...

the main purpose of this paper is to investigate the trade potential and its effects on increasing bilateral trade between the south west asia regions, countries. therefor, this paper aims to answer this question that: could trade cooperation the south west asia region's countries led to increase bilateral trade? to answer this question, generalized gravity model is used and it is estimated by ...

Iraq is abundant with natural resources and its geographical location makes it strategically important. It is composed of a mountainous region in the northeast and the vast Syrian Desert, inhabited by a few nomadic shepherds. In the southwest lies the heart of the country which is a fertile lowland region watered by the Tigris and Euphrates rivers. Most of the population is Muslim Arabs, divide...

In the valley of Euphrates River to south Haditha city (West Iraq), dissolution carbonate rocks which underlie residual soil gives rise numerous sinkholes. These sinkholes are a potential hazard human safety and damage existing infrastructure. The exposed in area under consideration belong Formation Early Miocene age, specifically Middle Member formation. Tens have developed with different shap...

Water scarcity is one of the factors limiting plant growth and development. More than onethird of the global terrestrial ecosystems is located in arid and semi-arid regions. The mostimportant limiting factor for plant growth is water shortage. Drought could significantlychange the natural vegetation cover. Rainfall reduction in Iraq, Turkey and Syria hasreduced vegetation cover so that dust sto...

Abstract Background Von Willebrand disease (VWD) is an autosomal recessive congenital bleeding disorder with deficiency or dysfunction of von Willebrand factor (VWF). The gene encoding for the VWF is located on chromosome 12, which is 178 Kb with 52 exons. Various mutations of this gene is responsible for the clinical features of VWD, but some single nucleotide polymorphisms make the molecu...