background: previous studies have revealed significant differences between populations for genotypic frequencies of glutathione s-transferase t1 ( gstt1 ) and m1 ( gstm1 ) polymorphisms. in order to find the frequency of the null genotypes of gstm1 and gstt1 in iranian populations, the present study was carried out. methods: the total study subjects consisted of 1340 unrelated healthy muslims/i...

Aim The aim of this study was to obtain more accurate estimates of the liver cancer incidence rate after correcting for misclassification error in cancer registry across Iranian provinces. Background Nowadays having a thorough knowledge of geographic distribution of disease incidence has become essential for identifying the influential factors on cancer incidence. Methods Data of liver canc...

to study of environmental effects (sex and age) on fleece traits of dromedary camel in sistan and balouchestan province, 48 male and female which rose in five cities (zahedan, zabol, khash, iran-shahr and ghabahar) belonging to three age groups (7 years) were measured. results indicated that there was not significantly different between sexes and age groups for all of fleece parameters, expect ...

to identify the species of sea cucumbers belong to holothuroidea in the intertidal zones of chabahar bay, field studies were conducted during one year from november 2008 to september 2009. the area of study was located at the farthest end of southeast of iran in province of sistan and balouchestan between 25°16́́ 61̋ and 25°22́ 47 ̋ north, and between 60°39́ 90 ̋ and 60°24́ 38 ̋ east. 5 sampling station...

The use of hybrid systems for electrification remote areas has been increased dramatically in recent years, and the optimal sizing these is a significant challenge cost-effectiveness reliability. This paper aims to propose predictable planning framework that increases renewable energy penetration (REP) rate minimizes annualized cost system (ACS) considering CO2 emission different loss power sup...

introduction: management of pediatric blunt abdominal trauma in resource-restricted settings requires precise clinical expertise. in this study, we reviewed pediatric patients who were suspected to have blunt abdominal trauma in a level iii trauma center in iran. materials and methods: in a cross-sectional study, 66 injured children were studied from october 01, 2014 to october 01, 2015 in niks...