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Shama Naz, Siffat Ullah Khan, Farah Kanwal, Ameer Khan and Guoping Zhang
Plants can utilize different N forms, including organic and inorganic N resources, and show great differences in the utilization efficiency of each N form among species and genotypes within a species. Previously, we found that the Tibetan wild barley gen...
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Thilagavathi Rajendiran, Chidambaram Sabarathinam, Banajarani Panda and Vetrimurugan Elumalai
The quality of groundwater has been severely impacted by urbanization around coasts. The change in climate and land use patterns has deteriorated the quality and availability of groundwater. One of the main issues in contemporary groundwater quality rese...
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Haikun Zhang, Manman Cheng, Yan Li and Wenhao Chen
In recent years, quinoid redox mediators (QRMs) have attracted increasing attention because of their key role in wastewater biotreatment. Previous studies have shown that the anaerobic respiration of many bacteria could be coupled to the reduction and re...
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Jing Wang, Huanyu Zhou, Li Ma, Quanfeng Wang, Da Sun, Libo Jin, Guoming Zeng and Jujiao Zhao
Peroxymonosulfate (PMS) activation has gained increasing attention for its water remediation. In this work, carbon nanotube-supported FeCo2O4 nanoparticles (FeCo2O4/CNT) were prepared and showed tremendous potential as a catalyst for PMS activation. The ...
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Lucyna Samek, Anna Rys, Jan Dudek, Zdzislaw Stegowski, Vânia Martins, Susana Marta Almeida and Katarzyna Styszko
PM10 samples were collected at the Kraków air quality traffic monitoring station during two periods: February?May 2018 and February?June 2020. The PM10 concentrations dropped by 50% from 74 ± 29 µg/m3 to 37 ± 13 µg/m3 in 2018 and 2020, respectively. The ...
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Manoj P. Rayaroth, Grzegorz Boczkaj, Olivier Aubry, Usha K. Aravind and Charuvila T. Aravindakumar
Advanced oxidation processes (AOPs) hold great promise in the removal of organic contaminants. Reactive oxygen species (ROS) produced in AOPs react with target pollutants to initially form several intermediate compounds that finally undergo complete mine...
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Hongyu Xie, Guangzhu Liu, Zelin Chen, Xintong Xu and Chong Wei
This study aims to explore a preparation method based on a combination of melting and ultrasound to produce a Ga2O3/ZnO (GZ) spherical composite with a snake raspberry structure for the degradation of methyl orange at room temperature in dark. The cataly...
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Giuseppe Genchi, Graziantonio Lauria, Alessia Catalano, Alessia Carocci and Maria Stefania Sinicropi
Arsenic intoxication represents a worldwide health problem and occurs mainly through drinking water. Arsenic, a metalloid and naturally occurring element, is one of the most abundant elements in the earth?s crust, whose toxicity depends on the reduction ...
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Irina V. Tokareva and Anatoly S. Prokushkin
The accelerated rates of warming in high latitudes lead to permafrost degradation, enhance nutrient cycling and intensify the transport of terrestrial materials to the Arctic rivers. The quantitative estimation of riverine nutrient flux on seasonal and s...
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Andressa Trentin, Victória Hellen Chagas, Mayara Carla Uvida, Sandra Helena Pulcinelli, Celso Valentim Santilli and Peter Hammer
Organic-inorganic coatings based on polymethyl methacrylate (PMMA)?silica?lithium are an efficient alternative to protect metals against corrosion. Although the preparation methodology is established and the thin coatings (~10 µm) are highly protective, ...
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