排序方式: 共有55条查询结果,搜索用时 62 毫秒
31.
Masoumeh Mohammadi Fereidoun Azizi Mehdi Hedayati 《Environmental geochemistry and health》2018,40(1):87-97
Iodine deficiency is a global public health issue because iodine plays a major role in the thyroid hormone synthesis and is essential for normal neurological development. This review summarizes the publications on iodine status in the WHO Eastern Mediterranean Region (EMR) countries. All related studies available in main national and international databases were systematically searched using some specific keywords to find article published between 1909 and 2015. The prevention of iodine deficiency disorders (IDDs) in the WHO EMR countries is currently under control without significant side effects. Mild to severe IDDs exist in some countries of the Middle East, due to lack of effective iodine supplementation program, but the Islamic Republic of Iran, Jordan, Bahrain and Tunisia have achieved the goal of universal salt iodization. Overall, despite enormous efforts to control IDDs, still IDD remains a serious public health problem in some countries of the region, requiring urgent control and prevention measures. 相似文献
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Gharaat Mohammad Javad Mohammadi Zargham Rezanezhad Fereidoun 《Environmental science and pollution research international》2020,27(35):43724-43742
Environmental Science and Pollution Research - Pollution of the potentially toxic elements (PTEs) is a major concern in the metal ore-mining environment. Active polymetallic industries and mines... 相似文献
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Mosaferi Mohammad Asadi Mehrdad Aslani Hassan Mohammadi Amir Abedi Sanaz Nemati Mansour Sepideh Maleki Shahram 《Environmental science and pollution research international》2021,28(7):8168-8180
Environmental Science and Pollution Research - Trihalomethanes (THMs) are one of the most common classes of disinfection by-products. In this study, the temporospatial trends and health risks due... 相似文献
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Teiri Hakimeh Samaei Mohammad Reza Dehghani Mansooreh Azhdarpoor Abooalfazl Hajizadeh Yaghoub Mohammadi Farzaneh Kelishadi Roya 《Environmental science and pollution research international》2022,29(17):24682-24695
Environmental Science and Pollution Research - In recent decades, emerging environmental pollutants such as endocrine-disrupting chemicals (EDCs) have become a particular concern. This study... 相似文献
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Mohammadi Keyhan Sani Mahmood Alizadeh Safaei Payam Rahmani Jamal Molaee-Aghaee Ebrahim Jafari Seid Mahdi 《Environmental science and pollution research international》2022,29(41):62030-62041
Environmental Science and Pollution Research - Worldwide use of glyphosate is constantly increasing and its residues are detected in drinking water, agriculture, and food products. There are... 相似文献
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Yousefzadeh Ameneh Maleki Afshin Athar Saeed Dehestani Darvishi Ebrahim Ahmadi Manochehr Mohammadi Ebrahim Tang Van Tai Kalmarzi Rasoul Nassiri Kashefi Hajar 《Environmental science and pollution research international》2022,29(10):14143-14157
Environmental Science and Pollution Research - Exposure to bioaerosols in the air of hospitals is associated with a wide range of adverse health effects due to the presence of airborne... 相似文献
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M. Saghirzadeh M.R. Gharaati Sh. Mohammadi M. Ghiassi-Nejad 《Journal of environmental radioactivity》2008,99(10):1698
Plants are unique in their ability to serve as in situ monitors for environmental genotoxins. We have used the alkaline comet assay for detecting induced DNA damage in Allium cepa to estimate the impact of high levels of natural radiation in the soils of inhabited zones of Ramsar. The average specific activity of natural radionuclides measured in the soil samples for 226Ra was 12,766 Bq kg−1 whereas in the control soils was in the range of 34–60 Bq kg−1. A positive strong significant correlation of the DNA damage in nuclei of the root cells of A. cepa seeds germinated in the soil of high background radiation areas with 226Ra specific activity of the soil samples was observed. The results showed high genotoxicity of radioactively contaminated soils. Also the linear increase in the DNA damage indicates that activation of repair enzymes is not triggered by exposure to radiation in HBRA. 相似文献
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Ali Nikonahad Ali Khorshidi Hamid Reza Ghaffari Hamideh Ebrahimi Aval Mohammad Miri Ali Amarloei Heshmatollah Nourmoradi Amir Mohammadi 《Environmental science and pollution research international》2017,24(16):14117-14123
The aim of this study was to investigate the relationship between the environmental and metrological variables and cutaneous leishmaniasis (CL) transmission and its prediction in a region susceptible to this disease prevalence using a time series model. The accurate locations of 4437 CL diagnosed from 2011 to 2015 were obtained to be used in the time series model. Temperature, number of days with temperature over 30 °C, and number of earthquake were related to CL incidence using the Seasonal Auto-correlated Integrated Moving Average (SARIMA) model according to the Box-Jenkins method. In addition, the relationship between land use and surface soil type in 500- and 1000-m radius around the CL patients were investigated. The SARIMA models showed significant associations between environmental and meteorological variables and CL incidence adjusted for seasonality and auto-correlation. The result indicated that there are need more robust preventive programs in earthquake-prone areas with high temperature and inceptisol soil type than other areas. In addition, the region with these characteristics should be considered as high-risk areas for CL prevalence. 相似文献
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Ladan Mohammadi John A. Meech 《Journal of Loss Prevention in the Process Industries》2013,26(1):261-271
In 2006, an unprecedented atmospheric confined space accident took place in a sampling shed at the Sullivan Mine in Kimberley, British Columbia. This accident suggests that a risk assessment should be carried out on a regular basis at mine reclamation sites for many years after closure. In this paper, an Atmospheric Fuzzy Risk Assessment (AFRA) tool is described that can assess atmospheric risk given heuristic and measured data at such sites. It can also serve to transfer knowledge about atmospheric hazards in an enclosed structure. The system uses fuzzy logic to input and output information and to perform weighted inferencing. The paper describes the developmental process as well as system verification and validation based on a number of known test and reference waste dumps. AFRA is a heuristic expert system based on fuzzy logic and the first tool that was developed to assess the atmospheric risk of mine waste dumps. The atmospheric risk is estimated by fuzzy Mamdani system given the values of four major elements of risk comprising of: gas generation, gas emission, gas confinement, and human exposure. The ability of AFRA to adapt its risk assessment to different climate conditions is explained. There are many physical, chemical, and environmental factors which fluctuate over time affecting oxygen-depletion in waste dumps. AFRA can help mining engineers and mine managers recognize this type of danger when conducting a confined space inventory at a reclamation site. 相似文献