drought affects on all aspects of human actirities seriously as a climatic phenomenon. however, the studies related to this phenomenon based on suitable method are very few. studying the drought features and its prediction can be effective on decreasing of resulted losses or damages. therefore, drought and evaluation of its prediction possibility are studied for some stations of ardabil provinc...

iran is located in an area with high earthquake risk. there are over 20 active faults with length of 500 km and also densely populated parts of the country have been rendered vulnerable to strong earthquakes. however, existence of eight faults of the main faults of iran along with at least 18 faults with length of more than 100 km in kerman province have turned the place into one of the riskies...

A scientific definition of the type of mountain area and an exploration of the spatial correlation between different types of mountain areas and regional land use at the county level are important for reasonable land resource utilization and regional sustainable development. Here, a geographic information system was used to analyze digital elevation model data and to define the extent of mounta...

neuroendocrine tumors are most often located in the intestine and lungs but they can arise from other areas of the body. limited data is available on epidemiology and clinical patterns of neuroendocrine tumors in iran. we analyzed medical records of 34 patients from 2 cancer centers (emam khomeini hospital and omid charity cancer center) in west azarbaijan province of iran with neuroendocrine t...

Amaç: Bu çalışmanın amacı, Hatay ilinin Antakya, Dörtyol ve Erzin ilçelerinde bulunan turunçgil meyve paketleme tesislerinde hava kökenli mikrobiyata içerisinde yer alan fungal bakteriyel mikrobiyota türlerini yoğunluklarını belirlemektir.Yöntem Bulgular: ilinde 2020-2021 aylarında incelemeler yapılmıştır. Hava mikrobiyotanın belirlenmesi için besi yerleri tesislerinin 3 farklı bölümüne (ürün k...

Lizardfish is one of the economically important fishes of Persian Gulf. In recent years, white, ellipsoid, round or elongated nodules were found in body cavity of this fish species which in preliminary microscopic examination were recognized as microsporidia. To determine the approximate prevalence rate of microsporidian infection and to establish its taxonomic position, 50 lizardfish were boug...

Background: One of the important aspects of the epidemiologic study of suicide and its related behaviors is the identification of suicide methods. This study aimed to investigate the geographical epidemiology of common methods of suicide and suicide attempts in Fars Province located in Southwestern Iran during the years 2010-2013. Materials and Methods: The present study was conducted on 17,...