Impact of chronic low-level ionising radiation exposure on terrestrial invertebrates
نویسندگان
چکیده
منابع مشابه
The Impact of Low-level Exposure to Radiation in Natural Ecosystems of Najaf and Dhi Qar Cities, Iraq
Introduction: This study investigated the exposure rates of background radiations in selected locations of Najaf and Dhi Qar cities, Iraq. Materials and Methods: Exposure rates were quantified using a portable Geiger–Müller meter. Frequent readings of gamma dose rates were recorded (82 and 101 nGy h-1). Results: The lowest absorbed doserate was found to be 43.5±17.4 nGyh-1 in Najaf (outdoor e...
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The aim of this study was to evaluate the impact of low internal exposure to 137Cs on L. sativum meristem cells and Tradescantia stamen hair cells. It also compared the impact of 137Cs internal and external irradiation of similar level on the plant seed germination and root growth. Compared to control, the tested internal (0.0007 mGy to 0.7 mGy) and external (0.04 mGy to 5.5 mGy) 137Cs ionising...
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The purpose of this contribution is to situate the radon issue within the whole field of radiation protection. There is among health physicists a fairly general consensus that exposure to radon decay products constitutes the largest and most variable contribution to the population exposure. It is therefore ironical that precisely this exposure is the subject of constant disputes with regard to ...
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Effects of Low-Dose Ionising Radiation
Recent years there have been a number of discussions about the magnitude of the health risks resulting from the exposure to low levels of ionising radiation mainly within the American Health Physics Society, the French Academy of Sciences and the Canadian Radiation Protection Association. Essentially, the debate has centred on the question of linearity, i.e., whether to assume that the probabil...
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ژورنال
عنوان ژورنال: Radioprotection
سال: 2005
ISSN: 0033-8451
DOI: 10.1051/radiopro:2005s1-023