Urinary Iodine Concentrations in the High Background Radiation Areas of Kanyakumari District, Tamilnadu, India
نویسندگان
چکیده
منابع مشابه
Non-linear phenomena in biological findings of the residents of high background radiation areas of Ramsar
Some Areas of Ramsar, a city in northern Iran are among the world’s wellknown inhabited areas with highest levels of natural radiation. Annual exposure levels in these areas are up to 260 mGy y‐1 and the mean exposure rate is about 10 mGy y‐1 for a population of about 2000 residents. If elevated levels of natural radiation as high as a few hundred mSv per year is detrimental to health and...
متن کاملMartian Residents: Mass Media and Ramsar High Background Radiation Areas
Considering current controversies regarding the health effects of low doses of ionizing radiation, study of the high background radiation areas such as Ramsar, Iran can help scientists better evaluate the validity of linear no-threshold (LNT) hypothesis. Ramsar is a coastal city in northern Iran with some areas known to have the highest levels of natural background radiation in the world. The m...
متن کاملEvaluation of public exposure in high background natural radiation areas (HBNRAs) of Ramsar
Some areas in Ramsar, a northern city of IRAN, have the most natural radiation level in the world which is due to high concentration of 226Ra and its daughter products specially 222Rn and therefore these regions have been interested for radiation related investigations. The aim of this study also has been to evaluate public exposure in such areas in Ramsar, in order to obtain up to date informa...
متن کاملEvaluation of High Level Environmental Background Radiation Areas and its Variation in Ramsar
Introduction The exposure of human beings to ionizing radiation from natural sources is a continuing and inescapable feature of life on earth. For most individuals, this exposure exceeds that from all man-made sources combined. Materials and Methods In this study, the annual effective dose in high level environmental background radiation areas (HLEBRAs) of northern city of Ramsar in Iran was de...
متن کاملRadioactivity and radiation hazard assessment of Cauvery River, Tamilnadu, India
Background: Natural radiation is constantly present in the environment and is emitted from a variety of natural and artificial sources. It affects human body and environment. Materials and Methods: The activity concentrations of 238U, 232Th and 40K have been determined by Gamma ray spectrometer with an HPGe detector in sediments of Cauvery River, Tamilnadu, India. Results: The absorbe...
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ژورنال
عنوان ژورنال: Endocrine Journal
سال: 2010
ISSN: 0918-8959,1348-4540
DOI: 10.1507/endocrj.k09e-209