نتایج جستجو برای: golestan 5
تعداد نتایج: 1217553 فیلتر نتایج به سال:
Loess and loess-like deposits cover large areas of Golestan province of Iran, a well-known region in the world for its high incidence rate of esophageal cancer (EC). Despite numerous published works on the possible contributing factors for the observed high incidence rate, very little attention has been given so far to a possible link between the mineralogy of loess deposits in the region and E...
The earliest reports of high incidence of oesophageal cancer (OC) in the northern parts of Iran date back to the early 1970s. A population-based cancer registry was established in 1969 as a joint effort between Tehran University and the International Agency for Research on Cancer (IARC). This registry confirmed the high incidence of OC in the eastern portion of the Caspian Sea littoral, in the ...
BACKGROUND Zoonotic cutaneous leishmaniasis (ZCL) is one of the most important vector-borne diseases in Iran. Wild Rodents play as a reservoir. The main aim of this study was to determine spatial analyses of the relationship between rodent's active burrows and Incidence of ZCL in Golestan Province, north east of Iran. METHODS The cross-sectional study was conducted in 59 rural districts in Go...
BACKGROUND Aflatoxins are the most common mycotoxins that contaminate crops. They are produced by fungi such as Aspergillus flavus and Aspergillus parasiticus. Wheat (Tricitumaestivum) is one of the most important staple foods used in Iran, and the environmental conditions in the north of Iran are favorable to fungal growth. This study was designed in order to determine the aflatoxin concentrat...
OBJECTIVE The present study aimed to determine the effect of reminiscence on cognitive status and memory of a sample of elderly people who lived in aged day centers in Golestan province, Iran. METHODS This study was a semi-experimental research. The subjects consisted of 45 elderly people who referred to the aged day centers of Golestan province. Each four groups of 45 aged subjects (4 groups...
UNLABELLED Background Several studies have examined the effects of folic acid fortification on the occurrence of orofacial clefts. This study was carried out to evaluate the impact of flour fortification with folic acid on oral clefts in Northern Iran. METHODS In this hospital based study from March 2006 to September 2009, we screened the total number of live births at all hospitals in Golest...
BACKGROUND In older studies, the seroprevalence of hepatitis A virus infection has been reported to be over 95% in Iranians. Most of these studies were performed on volunteer blood donors. Studies on the general population are sparse. The purpose of this study was to determine the current seroprevalence of hepatitis A virus infection in the general population of Iran. METHODS During 2006, 186...
BACKGROUND AND AIMS Acute hepatitis C infection usually ends in chronic infection, while in a minority of patients it is spontaneously cleared. The current population-based study is performed on a large cohort in Golestan province of Iran to examine the demographic correlates of Spontaneous Hepatitis C Clearance. METHODS Serum samples used in this study had been stored in biorepository of Gol...
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