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  1. No Access

    Article

    Impacts of substrate properties and aquatic nutrient concentrations on the relative abundance of nitrifying/denitrifying genes and the associated microbes in epilithic biofilms

    Substrates like sand or gravels and aquatic nutrient concentrations of rivers are highly heterogeneous, influencing the abundance of functional genes in epilithic biofilms where nitrification–denitrification p...

    Caiqiong Liu, Yao Yue, Shan Zheng, Xuna Liu… in Environmental Science and Pollution Resear… (2023)

  2. Article

    Open Access

    Association between frailty and chronic constipation and chronic diarrhea among American older adults: National Health and Nutrition Examination Survey

    This study was to explore the relationship between chronic constipation, chronic diarrhea, and frailty in older Americans.

    Xuna Liu, Yiwen Wang, Lin Shen, Yating Sun, Beibei Zeng, Boxu Zhu… in BMC Geriatrics (2023)

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  3. No Access

    Article

    Copper in different forms and tetracycline affect behavior and risk of antibiotic resistome in thermophilic anaerobic digestion of cattle manure

    The metagenomics-based behavior and risk of antibiotic resistance genes (ARGs) were investigated during cattle manure thermophilic anaerobic digestion with tetracycline and copper, namely, bulk-copper oxide, n...

    Yuanyuan Lu, Lina Pang… in Environmental Science and Pollution Resear… (2023)

  4. Article

    Open Access

    Association between life’s essential 8 and biological ageing among US adults

    Biological ageing is tightly linked to cardiovascular disease (CVD). We aimed to investigate the relationship between Life’s Essential 8 (LE8), a currently updated measure of cardiovascular health (CVH), and b...

    Ronghuai Zhang, Min Wu, Wei Zhang, Xuna Liu, Jie Pu… in Journal of Translational Medicine (2023)

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  5. No Access

    Chapter and Conference Paper

    EV Aggregator Double Layer Discharge Strategy Considering the Difference of Basic Load Fluctuations

    The power supply characteristics of electric vehicles (EV) can effectively alleviate the impact of load fluctuations on the power grid, but the difference in base load fluctuations restricts the effect of EVs ...

    Shengyong Ye, Ting Li, Chuan Long… in The Proceedings of the 17th Annual Confere… (2023)

  6. No Access

    Chapter and Conference Paper

    Electricity Market Trading Mechanism and Business Model Under Coordination of Distribution and Storage

    Combined with the current electricity price structure and market trading rules, this paper analyzes electricity market trading mechanism and business model under coordination of distribution and storage. Elect...

    Shengyong Ye, Chuan Long, Xuna Liu, Ting Li… in The 37th Annual Conference on Power System… (2023)

  7. No Access

    Article

    Particle size effects in microbial characteristics in thermophilic anaerobic digestion of cattle manure containing copper oxide

    Roles of bulk-, micron-, and nano-copper oxide (CuO) on methane production, microbial diversity, functions during thermophilic anaerobic digestion (AD) were investigated in this study. Results showed that bulk...

    Yuanyuan Lu, Xuna Liu, Yanjun Miao… in Environmental Science and Pollution Resear… (2022)

  8. No Access

    Article

    Inorganic additives to increase methane generation during anaerobic digestion of livestock manure: a review

    Recycling livestock manure provides energy and prevent pollution, yet actual transformation processes are limited in terms of performance and cost. Here, we review inorganic additives used to improve anaerobic...

    Xuna Liu, Luqing Qi, Efthalia Chatzisymeon, ** Yang… in Environmental Chemistry Letters (2021)

  9. No Access

    Article

    Stronger Stimulation of Waste Activated Sludge Anaerobic Fermentation by a Particular Amount of Micron-Sized Zero Valent Iron

    An emerging contaminant, micron-sized zero valent iron (mZVI) has been reported to be accumulated in waste activated sludge (WAS). In the present study, the potential effects of mZVI on WAS anaerobic fermentat...

    Ruyue Guo, Xuna Liu, Yutian Hu, Junjie Li… in Applied Biochemistry and Biotechnology (2020)