Objective: To classify the risk substances in tea, analyze the unqualified risk substances in tea from the perspective of time and space, and put forward suggestions for the supervision and regulation of tea. Methods The entropy method was used to calculate the value of the risk substances in the...
Author(s)
Wang, F.; Sun, X. H.; Lin, C. S.; Tao, G. C.; Hu, K.
Publisher
Journal of Food Safety and Quality, Beijing, China
Citation
Journal of Food Safety and Quality, 2022, 13, 13, pp 4098-4106
Bac kground: Consumption of polluted surface waters are leading to waterborne diseases, especially in developing countries, which results in the deaths of millions of people annually around the world. Ethiopia, like the rest of developing countries, suffers a lot of waterassociated health problems. ...
Author(s)
Haligamo, D. T.; Ejeso, A.; Beyene, E. M.
Publisher
Sage Publications Ltd, London, UK
Citation
Environmental Health Insights, 2022, 16, 11786302221111842,
We used a transparent systematic review framework based on best practices for evaluating study quality and integrating evidence to conduct a review of the available epidemiology studies evaluating associations between long-term exposure to ambient concentrations of PM2.5 and mortality (all-cause...
Author(s)
Prueitt, R. L.; Li WenChao; Edwards, L.; Zhou JieQiong; Goodman, J. E.
Publisher
Taylor & Francis, Abingdon, UK
Citation
International Journal of Environmental Health Research, 2022, 32, 8, pp 1647-1685
The sources and composition of dissolved organic matter (DOM) in rivers are critical to water quality and aquatic ecosystems. Studies on detailed composition of organic matter in rivers in the farming-pastoral ecotone are relatively limited in the research community. To better understand the...
Author(s)
Ge JinFeng; Qi YuLin; Li Cai; Ma JiFu; Yi YuanBi; Hu QiaoZhuan; Mostofa, K. M. G.; Volmer, D. A.; Li SiLiang
Publisher
Elsevier Ltd, Oxford, UK
Citation
Science of the Total Environment, 2022, 837,
With rapid urbanization, the use of external lighting to illuminate cities for night-time activity is on the rise worldwide. Many studies have suggested the excessive use of external lighting causes light pollution, which harms human health and leads to energy wastage. Although more awareness has...
Author(s)
Tong, J. C. K.; Lau, E. S. L.; Hui, M. C. Y.; Kwong, E.; White, M. E.; Lau, A. P. S.
Publisher
Elsevier Ltd, Oxford, UK
Citation
Science of the Total Environment, 2022, 837,
Pb pollution in soils and sediments has adverse effects on human health and the environment. Identifying and quantifying the relative contribution of Pb pollution sources are key issues to control Pb pollution. In this study, U, Th and Pb concentration, Pb enrichment coefficient and Pb isotopic...
Author(s)
Zhang Meng; Tang Lei; Ji HongBing
Publisher
Elsevier Ltd, Oxford, UK
Citation
Science of the Total Environment, 2022, 837,
Trace elements in the blood of crocodilians and the factors that influence their concentrations are overall poorly documented. However, determination of influencing factors is crucial to assess the relevance of caimans as bioindicators of environmental contamination, and potential toxicological...
Author(s)
Lemaire, J.; Brischoux, F.; Marquis, O.; Mangione, R.; Caut, S.; Brault-Favrou, M.; Churlaud, C.; Bustamante, P.
Publisher
Elsevier Ltd, Oxford, UK
Citation
Science of the Total Environment, 2022, 837,
FeS nanoparticles loaded on nitrogen-doped biochar (FeS/BNC) were fabricated by pyrolyzing coffee husks pretreated with Mohr's salt. The nitrogen doping and FeS loading of biochar are simultaneously achieved in one-pot pyrolysis. The elemental analysis, SEM, TEM, XRD, XPS, Raman, FTIR and N2...
Author(s)
Chen Dong; Du XiaoHu; Chen KunYuan; Liu GuangRong; Jin Xin; Song ChuanFu; He FeiDei; Huang Qiang
Publisher
Elsevier Ltd, Oxford, UK
Citation
Science of the Total Environment, 2022, 837,
Nitrogen pollution in urban stormwater has led to serious quality issues in urban water. Nitrogen pollution mitigation requires fully understanding the transport process and major nitrogen sources in urban stormwater. In this study, the concentrations and flux of various nitrogen forms during urban ...
Author(s)
Wang ShiHui; Ma YuKun; Zhang XiaoYue; Yu Yu; Zhou XueHui; Shen ZhenYao
Publisher
Elsevier Ltd, Oxford, UK
Citation
Science of the Total Environment, 2022, 837,
Double pulse laser-induced breakdown spectroscopy (DP LIBS) has attracted much attention for analyzing trace elements due to its higher sensitivity when compared to single pulse laser-induced breakdown spectroscopy (SP LIBS). However, the development of quantitative methods in LIBS for the analysis ...
Author(s)
Morais, C. P. de; Babos, D. V.; Costa, V. C.; Neris, J. B.; Nicolodelli, G.; Mitsuyuki, M. C.; Mauad, F. F.; Mounier, S.; Milori, D. M. B. P.
Publisher
Elsevier Ltd, Oxford, UK
Citation
Science of the Total Environment, 2022, 837,