Keyword search (4,163 papers available)

"Xin X" Authored Publications:

Title Authors PubMed ID
1 Exploring the decentralized treatment of sulfamethoxazole-contained poultry wastewater through vertical-flow multi-soil-layering systems in rural communities. Song P, Huang G, An C, Xin X, Zhang P, Chen X, Ren S, Xu Z, Yang X 33065414
ENCS
2 Exploration of nanocellulose washing agent for the green remediation of phenanthrene-contaminated soil. Yin J, Huang G, An C, Zhang P, Xin X, Feng R 33264936
ENCS
3 Exploring the biophysicochemical alteration of green alga Asterococcus superbus interactively affected by nanoparticles, triclosan and illumination. Xin X, Huang G, An C, Lu C, Xiong W 32473326
ENCS
4 Exploring the use of ceramic disk filter coated with Ag/ZnO nanocomposites as an innovative approach for removing Escherichia coli from household drinking water. Huang J, Huang G, An C, Xin X, Chen X, Zhao Y, Feng R, Xiong W 31864067
ENCS
5 A biophysiological perspective on enhanced nitrate removal from decentralized domestic sewage using gravitational-flow multi-soil-layering systems. Song P, Huang G, Hong Y, An C, Xin X, Zhang P 31542583
ENCS
6 Insights into the Toxicity of Triclosan to Green Microalga Chlorococcum sp. Using Synchrotron-Based Fourier Transform Infrared Spectromicroscopy: Biophysiological Analyses and Roles of Environmental Factors. Xin X, Huang G, An C, Huang C, Weger H, Zhao S, Zhou Y, Rosendahl S 29377676
ENCS
7 Interactive Toxicity of Triclosan and Nano-TiO2 to Green Alga Eremosphaera viridis in Lake Erie: A New Perspective Based on Fourier Transform Infrared Spectromicroscopy and Synchrotron-Based X-ray Fluorescence Imaging. Xin X, Huang G, An C, Feng R 31322895
ENCS
8 Biophysiological and factorial analyses in the treatment of rural domestic wastewater using multi-soil-layering systems. Shen J, Huang G, An C, Song P, Xin X, Yao Y, Zheng R 30114576
ENCS
9 Enhanced nitrogen removal in the treatment of rural domestic sewage using vertical-flow multi-soil-layering systems: Experimental and modeling insights. Hong Y, Huang G, An C, Song P, Xin X, Chen X, Zhang P, Zhao Y, Zheng R 30952048
ENCS
10 Analyzing the Biochemical Alteration of Green Algae During Chronic Exposure to Triclosan Based on Synchrotron-Based Fourier Transform Infrared Spectromicroscopy. Xin X, Huang G, An C, Weger H, Cheng G, Shen J, Rosendahl S 31117408
ENCS
11 Insights into Long-Term Toxicity of Triclosan to Freshwater Green Algae in Lake Erie. Xin X, Huang G, An C, Raina-Fulton R, Weger H 30673261
CHEMBIOCHEM

 

Title:Exploring the biophysicochemical alteration of green alga Asterococcus superbus interactively affected by nanoparticles, triclosan and illumination.
Authors:Xin X,  Huang G,  An C,  Lu C,  Xiong W
Link:https://www.ncbi.nlm.nih.gov/pubmed/32473326?dopt=Abstract
DOI:10.1016/j.jhazmat.2020.122855
Publication:Journal of hazardous materials
Keywords:Factorial design;  Green alga;  Illumination;  Nanoparticles;  Triclosan; 
PMID:32473326 Category:J Hazard Mater Date Added:2020-05-31
Dept Affiliation: ENCS
1 Department of Civil Engineering, Memorial University of Newfoundland, St. John's, A1C 5S7, Canada; Institute for Energy, Environment and Sustainable Communities, University of Regina, Regina, S4S 0A2, Canada.
2 Institute for Energy, Environment and Sustainable Communities, University of Regina, Regina, S4S 0A2, Canada. Electronic address: huangg@uregina.ca.
3 Department of Building, Civil and Environmental Engineering, Concordia University, Montreal, H3G 1M8, Canada.
4 Institute for Energy, Environment and Sustainable Communities, University of Regina, Regina, S4S 0A2, Canada.
5 Stantec Consulting Ltd., Saskatoon, S7K 0K3, Canada.

Description:

Exploring the biophysicochemical alteration of green alga Asterococcus superbus interactively affected by nanoparticles, triclosan and illumination.

J Hazard Mater. 2020 May 21;398:122855

Authors: Xin X, Huang G, An C, Lu C, Xiong W

Abstract

Toxic effects on Asterococcus superbus were studied based on different combinations of P25-TiO2, nano-ZnO and triclosan under multiple illumination conditions. A full factorial design (2 × 2×2 × 3) was implemented to explore interactive effects, and to identify significant factors. The results showed illumination is the most important factor with significance and becomes one of the main reasons to affect chlorophyll pigments, photosynthesis activity, unsaturated fatty acids, mitochondria function, and cause oxidative stress. Triclosan considerably affects cell viability, photosynthesis activity, lipid peroxidation and protein structure, for which triclosan is more significant than nano-ZnO. P25 is significant for oxidative stress, antioxidant enzyme, and lipid peroxidation. P25 * nano-ZnO is the only significant interaction of pollutants, affecting macromolecules, lipid peroxidation, and photosynthesis activity. High-order interactions play significant roles in affecting multiple molecular components. Two groups of endpoints are best to reflect alga responses to interactively effects from P25, nano-ZnO, and triclosan. One is ROS, chlorophyll pigments, TBARS, area, MTT, and MMP, and the other one is chlorophyll pigments, ROS, TBARS, CAT, MTT and SOD. Our findings can be instructive for a comprehensive comparison among interactions of multiple pollutants and environmental factors in natural waters, such that more robust environmental toxicity analyses can be performed.

PMID: 32473326 [PubMed - as supplied by publisher]




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