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141.
Li Bo Lu Yaling Li Jiao Jiang Hongqiang Wang Yuan 《Environmental science and pollution research international》2021,28(11):13188-13201
Environmental Science and Pollution Research - Groundwater has been recognized as one of the most critical and vulnerable natural sources which is utilized in potable water supply, agricultural... 相似文献
142.
Zhao Yan Zhang Jiaqi Guo Huixuan Hu Xiaomin Jiang Qiuli Wang Min 《Environmental science and pollution research international》2021,28(11):13264-13274
Environmental Science and Pollution Research - This paper presents a quantitative pollutant discharge model for a typical molybdenum roasting plant, which combines the best available technology and... 相似文献
143.
Xu Hao Yang Huahong Ge Qiyun Jiang Zhenyi Wu Yang Yu Yamei Han Deming Cheng Jinping 《Environmental science and pollution research international》2021,28(9):10718-10733
Environmental Science and Pollution Research - Coastal ecosystem is vulnerable to heavy metal contamination. The northern Hangzhou Bay is under intensifying impact of anthropogenic activities. To... 相似文献
144.
Jiang Tianhe Shi Guoqing Zhang Yingnan 《Environmental science and pollution research international》2021,28(43):60726-60740
Environmental Science and Pollution Research - To understand rural sustainability, it is necessary to scrutinize the relationship between rural transition and economic growth. The article uses... 相似文献
145.
146.
Xu Haoqing Zhou Aizhao Jiang Pengming Qi Yongzheng Mei Ling Zhang Lei 《Environmental science and pollution research international》2021,28(30):40053-40059
Environmental Science and Pollution Research - Extensive attention has been paid to the treatment and disposal of dredged material, and there is a need to clarify the feasibility of recycling... 相似文献
147.
Jiang Chong Yang Zhiyuan Li Minting Dai Jialing Wang Xinchi Zhang Haiyan Yang Long Zhao Lingling Wen Meili Zhou Ping 《Environmental science and pollution research international》2021,28(12):14720-14738
Environmental Science and Pollution Research - Soil erosion threatens environmental sustainability worldwide. Exploring the trajectories of soil erosion and associated drivers is of great... 相似文献
148.
太湖表层水体及沉积物中双酚A类似物的分布特征及潜在风险 总被引:2,自引:2,他引:0
本研究对太湖表层水和沉积物中7种双酚A类似物(BPs)的浓度水平及分布特征进行了调查,并对其潜在的风险进行了评估.结果表明太湖表层水中双酚F(BPF)、双酚S(BPS)和双酚A(BPA)为主要的BPs组分;沉积物中BPA对BPs总浓度的贡献率最高,其次为BPF和BPS,且与沉积物中TOC含量具有显著的正相关;BPA、BPF和BPS在表层水和沉积物中的高浓度水平均分布在太湖入湖支流(采样点S4~S10).风险评估表明BPs的联合毒性风险熵表现出低生态风险,且对人体不具有明显的健康风险. 相似文献
149.
Engineered oxide nanoparticles (NPs) are widely applied in insulators, catalyzers, paints, cosmetic products, textiles and semiconductors. Their attachment on cell membrane may lead to cytotoxicity. The effects of Al2O3, Fe2O3, SiO2, TiO2 and ZnO NPs on membrane integrity and fluidity were studied using giant or small unilamellar vesicles in this study. Al2O3 and SiO2 NPs disrupted the oppositely charged membrane, indicating the important role of electrostatic attraction. However, Fe2O3, TiO2 and ZnO NPs did not cause serious membrane disruption as Al2O3 and SiO2 NPs. Membrane fluidity was evaluated by the generalized polarity (GP) values of Laurdan fluorescent emission. SiO2 NPs induce the membrane gelation of both positively and negatively charged membrane. Al2O3 and ZnO NPs induced the gelation of the oppositely charged membrane, but did not cause obvious membrane gelation to the like charged membrane. The phospholipid molecular structural changes after NP exposure were analyzed by Fourier transform infrared (FT-IR) spectroscopy. FT-IR spectra revealed the hydrogen bond formation between NPs and the carbonyl/phosphate groups of phospholipids. Al2O3 and SiO2 NPs showed strongest evidence of hydrogen bonding on their FT-IR spectra. It was consistent with the microscopic observation and fluorescent data that Al2O3 and SiO2 NPs caused more serious membrane disruption and gelation. This study on membrane damage provides further knowledge on the cytotoxicity of nanomaterials and the safety of NP application. 相似文献
150.