نتایج جستجو برای: ingestion dose and risk assessment

تعداد نتایج: 17100636  

Journal: :medical journal of islamic republic of iran 0
ghazal panahi department of general surgery. arya hospital, eastern golestan st.mashhad, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی گلستان (golestan university of medical sciences) hossein shabahang department of general surgery, mashhad university of medical sciences.سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences) helen sahebghalam department of radiology, islamic azad university of medical sciences, mashhad branch, mashhad, iran.سازمان اصلی تایید شده: دانشگاه آزاد اسلامی مشهد (islamic azad university of mashhad)

abstract   background: due to the high incidence of breast cancer and the effect of its early diagnosis on decreasing morbidity and mortality, we used the gail model to study breast cancer risk in iranian women.   methods: this study was done in a simple randomized way. participants were 2000 iranian women older than 35 years old. the questionnaire consisted of demographic data such as age, rac...

Journal: :Journal of radiological protection : official journal of the Society for Radiological Protection 2008
Penelope Allisy-Roberts Philip Day

Journal: :iranian journal of public health 0
nurul syazani yuswir sarva mangala praveena ahmad zaharin aris sharifah norkhadijah syed ismail zailina hashim

background: the aim of this study was to determine bioavailability heavy metal concentrations of cu, cd, cr, co and zn and health risk assessment in different types of klang district, selangor (malaysia) urban surface soil using in physiologically based extraction test in vitro human digestion model. methods: a total of 76 urban surface soil was sampled based on seven different types of land us...

Journal: :international journal of infection 0
seyed mehdi tabatabaei infectious diseases and tropical medicine research center, zahedan university of medical sciences, booali hospital, zahedan, ir iran; infectious diseases and tropical medicine research center, zahedan university of medical sciences, booali hospital, zahedan, ir iran. tel: +98-5413418801, fax: +98-5413418800 abdulghaffar hassanzehi sistan and balouchistan provincial health center, zahedan university of medical sciences, zahedan, ir iran abdulrazzagh pakzad sistan and balouchistan provincial health center, zahedan university of medical sciences, zahedan, ir iran mehdi mohammdi health promotion research center, zahedan university of medical sciences, zahedan, ir iran abdoulhossain madani department of public health, research center for social determinants of health, hormozgan university of medical sciences, bandar abbas, ir iran

conclusions our results showed that the study population perceived a high likelihood of cchf risk. improving public knowledge and awareness could result in a more realistic assessment of cchf risk, hence better compliance with taking precaution measures to tackle the disease. results approximately 70% of the respondents reported the cchf risk to be 'high'. factors independently associated with ...

Journal: : 2023

Background: Food consumption is one of the most important routes for radionuclide intake public; therefore, there need to have a comprehensive understanding amount radioactivity in food products. Consumption radionuclide-contaminated could increase potential health risks associated with exposure radiation such as cancers. The present study aims determine levels some products (milk, rice, sugar,...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده جغرافیا 1392

adolescents and young adults and their problems is an issue whose importance is obvious to anyone because youth are the founders of our countrys future and requires proper planning to be on leisure. given the importance of leisure,this study to investigate needs assessment and planning how adolescents and young adults spend their leisure time in urban of case study of high school girls and boys...

Journal: :Clinical cancer research : an official journal of the American Association for Cancer Research 2009
Agnessa Gadeliya Goodson Murray A Cotter Pamela Cassidy Mark Wade Scott R Florell Tong Liu Kenneth M Boucher Douglas Grossman

PURPOSE Induction of oxidative stress has been implicated in UV-induced melanoma. We sought to determine whether the antioxidant N-acetylcysteine (NAC) could be safely administered to protect melanocytic nevi from the oxidative stress resulting from acute UV exposure. EXPERIMENTAL DESIGN Patients at increased risk for melanoma were recruited from a screening clinic. Induction and detection of...

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