PERFORM Publications

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Title		Authors	PubMed ID
1	Hydrothermal synthesis and electrochemical properties of Sn-based peanut shell biochar electrode materials	Wang Y; Wang H; Ji J; You T; Lu C; Liu C; Song Y; Chen Z; Zhu S;	38380232 ENCS
2	Corrigendum to "Te(IV) bioreduction in the sulfur autotrophic reactor: Performance, kinetics and synergistic mechanism"	He Y; Guo J; Song Y; Chen Z; Lu C; Han Y; Li H; Hou Y;	35623146 ENCS
3	Te(IV) bioreduction in the sulfur autotrophic reactor: Performance, kinetics and synergistic mechanism	He Y; Guo J; Song Y; Chen Z; Lu C; Han Y; Li H; Hou Y;	35228038 ENCS
4	Bioinspired facilitation of intrinsically conductive polymers: Mediating intra/extracellular electron transfer and microbial metabolism in denitrification	Guo T; Lu C; Chen Z; Song Y; Li H; Han Y; Hou Y; Zhong Y; Guo J;	35124084 ENCS
5	Multifaceted synergistic electron transfer mechanism for enhancing denitrification by clay minerals	Zhang Y; Lu C; Chen Z; Song Y; Li H; Han Y; Hou Y; Guo J;	34915014 ENCS
6	Assessing the regional biogenic methanol emission from spring wheat during the growing season: A Canadian case study	Cai M; An C; Guy C; Lu C; Mafakheri F;	34182392 ENCS
7	Perchlorate bioreduction in UASB reactor: S2--autotrophic granular sludge formation and sulfate generation control	Zhao R; Tao H; Song Y; Guo J; Chen Z; Lu C; Han Y; Li H; Hou Y;	34180772 ENCS
8	The effect of step-feeding distribution ratio on high concentration perchlorate removal performance in ABR system with heterotrophic combined sulfur autotrophic process.	Li H, Li K, Guo J, Chen Z, Han Y, Song Y, Lu C, Hou Y, Zhang D, Zhang Y	33485237 ENCS
9	Acceleration mechanism of bioavailable Fe(Ⅲ) on Te(IV) bioreduction of Shewanella oneidensis MR-1: Promotion of electron generation, electron transfer and energy level.	He Y, Guo J, Song Y, Chen Z, Lu C, Han Y, Li H, Hou Y, Zhao R	32853890 ENCS
10	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
11	Effect and ameliorative mechanisms of polyoxometalates on the denitrification under sulfonamide antibiotics stress.	Guo H, Chen Z, Lu C, Guo J, Li H, Song Y, Han Y, Hou Y	32145698 ENCS
12	Effect of dissolved oxygen on simultaneous removal of ammonia, nitrate and phosphorus via biological aerated filter with sulfur and pyrite as composite fillers.	Li Y, Guo J, Li H, Song Y, Chen Z, Lu C, Han Y, Hou Y	31704601 ENCS
13	Enhanced denitrification performance and biocatalysis mechanisms of polyoxometalates as environmentally-friendly inorganic redox mediators.	Guo H, Chen Z, Guo J, Lu C, Song Y, Han Y, Li H, Hou Y	31344631 ENCS

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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