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51.
Eftekhari Mohammad Akrami Mehran Gheibi Mohammad Azizi-Toupkanloo Hossein Fathollahi-Fard Amir Mohammad Tian Guangdong 《Environmental science and pollution research international》2020,27(35):43999-44021
Environmental Science and Pollution Research - In this paper, folic acid–coated graphene oxide nanocomposite (FA-GO) is used as an adsorbent for the treatment of heavy metals including... 相似文献
52.
53.
Shiravi Amir Hossein Firoozzadeh Mohammad Passandideh-Fard Mohammad 《Environmental science and pollution research international》2022,29(38):57603-57617
Environmental Science and Pollution Research - To provide the progressive global demand for energy, the use of renewable energies is being rapidly developed. Since solar radiation is available in... 相似文献
54.
The study of heavy metals’ redistribution between different fractions allows to know their bioavailability and mobility in soils. Soil samples were collected from a lead mine in Hamadan provinces, NW Iran. In a factorial experiment soil was treated with cow, sheep and poultry manures (20?g?kg?1 soil) separately and incubated near field capacity at 10°C and 37°C. An untreated soil (as control) was also incubated at the same temperatures. After 0 and 120 days, a sequential extraction scheme was used to fractionate Pb of incubated samples into soluble-exchangeable (Sol-Exch), organic matter associated (AOM), carbonates associated (ACar), and residual (Res) forms. Soil Pb in Sol-Exch and AOM fractions were increased by manure application significantly. The AOM and ACar forms of Pb were higher in soils treated with the manures and incubated in lower temperature. In contrast, the Sol-Exch and Res chemical forms of Pb were higher in the soils incubated at 37°C. These results may be related to the higher calcium carbonate dissolution and organic matter decomposition because of better biological activity in the soils incubated in higher temperature. The increase of the Res fraction (stable form) in this condition may resulted in lower toxicity and mobility in soil environment. 相似文献
55.
Hadei Mostafa Mesdaghinia Alireza Nabizadeh Ramin Mahvi Amir Hossein Rabbani Shahram Naddafi Kazem 《Environmental science and pollution research international》2021,28(11):13055-13071
Environmental Science and Pollution Research - This study has systematically reviewed all of the research articles about the photocatalytic degradation of pesticides using titanium dioxide (TiO2)... 相似文献
56.
Hamideh Maleksaeidi Ezatollah Karami Gholam Hossein Zamani Kourosh Rezaei-Moghaddam Dariush Hayati Masoud Masoudi 《Environment, Development and Sustainability》2016,18(2):499-525
Water scarcity at an alarming rate has been a limiting factor for sustainable agriculture in arid and semi-arid environments of the world. It has resulted in a number of problems such as poverty and food insecurity among farm households. Therefore, building and improving resilience, as a way to mitigate the impacts of water scarcity, is important for farm households. But one of the significant steps for planning to improve farm households’ resilience under water scarcity is investigation of the current level of resilience of these households and understanding their variances. Therefore, this study offers a classification of farm households’ diversity based on resilience. Primary data were collected from 260 randomly selected farm households in 21 villages around Parishan wetland, Iran. Farm Household Resilience Scale was used to measure resilience. Cluster analysis suggested three groups: highly, medium-, and low-resilient farm households. The results of comparing three groups revealed that highly resilient farm households characterize with higher risk management, more agricultural water security, more positive psychological traits, and better knowledge management. Also, they had better water quality, attended more agricultural extension activities, and used modern irrigation systems. Farm households’ resilience map using GIS software illustrated that there is a relationship between resilience and farm location from the wetland. The findings of this study could be used by planner and policy-makers to improve farm households’ resilience in arid and semi-arid environments. Improvement in knowledge management system is recommended as one of the most effective policy instruments in building resilience. 相似文献
57.
Yousef Mohammadian Ali Akbar Saboor Yaraghi Hossein Kakooei Mohammad Hajaghazadeh 《毒物与环境化学》2013,95(6):1037-1047
Carbon nanotubes (CNTs) have found numerous applications in various industries. Recently, adverse effects of these materials on human and animal cells in vitro have been reported. In the present study, the cytotoxicity of single-walled carbon nanotubes (SWCNTs), multi-walled carbon nanotubes (MWCNTs), and chrysotile asbestos in human lung epithelial cells has been studied using the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay. The cells were exposed for 6 h and 24 h to between 0.97 and 1500 μg mL?1 of CNTs and chrysotile fibers prepared in two culture media containing 5% serum and 0.5% dimethylsulfoxide. Dose–response curves were obtained to determine the nonobservable adverse effect concentration and the half-maximum inhibitory concentration (IC50). The way of dispersion affects the cytotoxicity of CNTs. For MWCNT, the toxicological indexes were lower than for SWCNT. Chrysotile fibers were even less cytotoxic than CNTs. Therefore, workplace control measures are recommended as priority for occupational and environmental conditions. 相似文献
58.
Jahangir Mohammad Hossein Mousavi Seyed Ali Asayesh Zarchi Ruhollah 《Environment, Development and Sustainability》2021,23(10):14494-14527
Environment, Development and Sustainability - The tourism sectors consume a high amount of electrical power, which in most cases is supplied by the electrical grid and diesel generator. As a... 相似文献
59.
Marie Mequannt Yirga Fikadu Haile Mebrahtu Ehteshammajd Shaghayegh Azadi Hossein Scheffran Jürgen 《Environment, Development and Sustainability》2021,23(9):12904-12924
Environment, Development and Sustainability - Smallholder farmers are the most vulnerable community to climate change in Ethiopia since they rely heavily on the subsistence rain-fed farming system.... 相似文献
60.
Safaynikoo Peymaneh Dehghani Mohammad Hossein 《Environmental Economics and Policy Studies》2021,23(2):441-466
Environmental Economics and Policy Studies - Economists have long argued over the political economy of tradable emission permits, especially the political pressure of lobby groups on international... 相似文献