نتایج جستجو برای: golestan cohort
تعداد نتایج: 219726 فیلتر نتایج به سال:
background: food consumption pattern and lack of some nutrients is known as main environmental risk factor of esophageal cancer. we investigated nutritional risk factor and food consumption pattern of people who live in high risk area in golestan province. materials and methods: we investigated food consumption pattern of more than 30 years old gonbad and kalale's people who recruited in golest...
Umbelliprenin is a prenylated compound, which belongs to the class of sesquiterpene coumarins. It is extracted from dried roots of Ferula szwitsiana collected from the mountains of Golestan forest (Golestan Province, north of Iran). Induction of apoptosis in Jurkat T-CLL cells has been previously shown. In this study, effect of umbelliprenin on proapoptotic caspases (caspase-8 and -9) and antia...
Soil is well known to support the transient or ongoing existence of kerathophilic fungi and potential sources of infection for humans and animals. Fifty soil samples were collected from various areas of forests and farmyards at Golestan Province in the north part of Iran to determine the prevalence of keratinophilic fungi and dominant species. A total of 357 fungal colonies including 13 genera ...
BACKGROUND The aim of the study was to determine the helminthic species occurring in great gerbil Rhombomys opimus collected from Maraveh Tappeh, Golestan Province, northeast Iran. METHODS During 2010-2011, a total of 77 R. opimus were captured from rural areas of Maraveh Tappeh, Golestan Province, using Sherman live traps and examined for infectivity with any larva or adult stages of helmint...
BACKGROUND Recent studies have suggested that opium use may increase mortality from cancer and cardiovascular diseases. However, no comprehensive study of opium use and mortality from respiratory diseases has been published. We aimed to study the association between opium use and mortality from respiratory disease using prospectively collected data. METHODS We used data from the Golestan Coho...
1- Department of Microbiology, Gorgan Branch, Islamic Azad University, Gorgan, Iran 2- School Medicine, Tonekabon Tonekabon, 3- Laboratory Sciences Research Center, Golestan University Medical Sciences, 4- Biotechnology, Allied Tehran, 5- Biology, 6- Biochemistry, Kavosh Pathobiology and Genetic Laboratory, , [email protected]
OBJECTIVE To assess the reliability and validity of self-reported opium use in a rural Iranian population at high risk for esophageal cancer in preparation for a large cohort study. METHOD 1,057 subjects ages 33 to 84 years were recruited from Gonbad city and three surrounding villages in Golestan province of Iran and completed a questionnaire and provided biological samples. The history and ...
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