نتایج جستجو برای: air quality arak

تعداد نتایج: 935953  

2012
Abdolhossein Miri Hamid Reza Monsef-Esfahani Mohsen Amini Yaghoub Amanzadeh Abbas Hadjiakhoondi Reza Hajiaghaee Atefeh Ebrahimi

The essential oils and aromatic water, known as Arak in traditional Iranian medicine, comes from the aerial part of Teucrium persicum Boiss., which is grown in Fars Province located in Iran. The samples were collected in summer and the oils and aromatic water were obtained through steam distillation. The chemical composition of the oils was analyzed using GC-MS. An analysis of the chemical prof...

2012
Amitis Ramezani Mohammad Banifazl Ali Eslamifar Masoomeh Sofian Arezoo Aghakhani

1 Clinical Research Department, Pasteur Institute of Iran, Tehran, IR Iran 2 Pediatric Infectious Disease Research Center, Tehran University of Medical sciences, Tehran, IR Iran 3 Iranian Society for Support of Patients With Infectious Diseases, Tehran, IR Iran 4 Tuberculosis and Pediatric Infectious Research Center (TPIRC), Arak University of Medical Sciences, Arak, IR Iran Hepat Mon.2012;12(7...

Journal: :journal of research in health sciences 0

background: measuring and monitoring of air pollutants are one of environmental and all' pollution controls tools. due to lack of widespread data in iran, this study was performed to estimate the trends of major pollutant emissions to atmosphere in the uk from 1980 to 1996. methods: this investigation is a retrospective study that the data were collected from the departments of environment, tra...

Journal: :iranian journal of public health 0
allahbakhsh javid amir abbas hamedian hamed gharibi mohammad hos­sein sowlat

background: in the past few decades, indoor air pollution (iap) has become a primary concern to the point. it is increasingly believed to be of equal or greater importance to human health compared to ambient air. however, due to the lack of comprehensive indices for the integrated assessment of indoor air quality (iaq), we aimed to develop a novel, fuzzy-based indoor air quality index (fiaqi) t...

Journal: :تحقیقات نظام سلامت 0
کاظم ندافی دانشیار، گروه مهندسی بهداشت محیط، دانشکده بهداشت و انستیتو تحقیقات بهداشتی، دانشگاه علوم پزشکی تهران، تهران، ایران. رامین نبی زاده دانشیار، گروه مهندسی بهداشت محیط، دانشکده بهداشت و انستیتو تحقیقات بهداشتی، دانشگاه علوم پزشکی تهران، تهران، ایران. شاهرخ نظم آرا کارشناسی ارشد، گروه مهندسی بهداشت محیط، دانشکده بهداشت و انستیتو تحقیقات بهداشتی، دانشگاه علوم پزشکی، تهران، ایران. حشمت اله نورمرادی دانشجوی دکتری، مرکز تحقیقات محیط زیست، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران. فاضل محمدی مقدم دانشجوی دکتری، مرکز تحقیقات محیط زیست، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران.

background: contemporary development of growing urban communities and increasing the economical and industrial activities in the current century without paying attention to assess the effect of these activities on human health, as the axis of the development, is caused urban air pollution and risks from different pollutant emissions. tehran air pollution has received considerable media coverage...

2015
Alireza MOHAMMADI Saeedeh SHOJAEE Mahboobeh SALIMI Mehdi ZAREEI Mehdi MOHEBALI Hossein KESHAVARZ

BACKGROUND Toxoplasmosis is a zoonotic and usually asymptomatic infection. This study was carried out to investigate the seroepidemiology of Toxoplasma infection in women referred to Arak Marriage Consulting Center during 2012-2013. METHODS In this cross-sectional study, serum samples were collected from 400 women referred to Marriage Consulting Center in Arak City, Markazi Province, central ...

2016
Masoomeh Sofian Amitis Ramezani Hossein Imani Ali Asghar Farazi Mohammad Banifazl Ali Jourabchi Arezoo Aghakhani

BACKGROUND AND OBJECTIVES Hepatitis C virus (HCV) infection is a worldwide concern and it is the major cause of liver disease. Several genotypes of the HCV have been reported from different regions of the world. The determination of the HCV genotypes is important for the prediction of response to antiviral treatment and clinical outcomes. So, HCV genotyping in each region is of great importance...

Journal: :Journal of bacteriology 2012
Lei Zhang Semen A Leyn Yang Gu Weihong Jiang Dmitry A Rodionov Chen Yang

The transcription factor AraR controls utilization of L-arabinose in Bacillus subtilis. In this study, we combined a comparative genomic reconstruction of AraR regulons in nine Clostridium species with detailed experimental characterization of AraR-mediated regulation in Clostridium acetobutylicum. Based on the reconstructed AraR regulons, a novel ribulokinase, AraK, present in all analyzed Clo...

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