Results 21 to 30 of about 116,047 (261)

Pyrogenic carbon accelerates iron cycling and hydroxyl radical production during redox fluctuations of paddy soils

open access: yesBiochar, 2023
Carbon materials (e.g., pyrogenic carbon (PyC)) are widely used in agricultural soils and can participate in various biogeochemical processes, including iron (Fe) cycling.
Danyu Huang   +8 more
doaj   +1 more source

Effect of biochar particles applied in bedding course of the innovative permeable pavement on enhancing nitrogen removal

open access: yesWater Science and Technology, 2021
Coconut shell biochar and bamboo biochar were added to the bedding courses of permeable pavements to improve nitrogen removal efficiency. This was expected to be particularly effective for innovative permeable pavements that increase evaporation of ...
Yue Qi, Yong Liu, Duan-yang Qiu, Tian Li
doaj   +1 more source

Photodegradation of carbon dots cause cytotoxicity

open access: yesNature Communications, 2021
Carbon dots have attracted much attention for biomedical applications but potential degradation and associated toxicity are still poorly understood. Here, the authors report on a study into the photo-degradation of carbon dots, the products produced and ...
Yue-Yue Liu   +8 more
doaj   +1 more source

A review of the application of machine learning in water quality evaluation

open access: yesEco-Environment & Health, 2022
With the rapid increase in the volume of data on the aquatic environment, machine learning has become an important tool for data analysis, classification, and prediction.
Mengyuan Zhu   +7 more
doaj   +1 more source

Modern Reuse

open access: yesDocomomo Journal, 2019
The essay is part of an ongoing research work about the heritage of modernism, especially the relationship between material, information and message — projected on the genesis of values and a cultural practice of modern reuse, not least on our present legacy and an upcoming circular society.
openaire   +3 more sources

Effect of continuous and intermittent electric current on lignin wastewater treatment and microbial community structure in electro-microbial system

open access: yesScientific Reports, 2019
In this study, complex structured soluble lignin wastewater was treated by electro-microbial system (EMS) using different direct current (DC) application modes (CR (continuous ON), IR12h (12 h-ON/12 h-OFF) and IR2h (2 h-ON/2 h-OFF)), and physiological ...
Lulu Zhang   +6 more
doaj   +1 more source

Characteristics of VOCs and their Potentials for O3 and SOA Formation in a Medium-sized City in Eastern China

open access: yesAerosol and Air Quality Research, 2021
To understand the characteristics and environmental effects of volatile organic compounds (VOCs) in a typical medium-sized city in China, manual measurements including 56 species of the nonmethane hydrocarbons (NMHCs) were taken at three urban and ...
Peilin Chen   +6 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Airfoil-shaped filament feed spacer for improved filtration performance in water treatment

open access: yesScientific Reports, 2023
Optimal spacer design enhances the filtration performance in spiral-wound modules by controlling the local hydrodynamics inside the filtration channel. A novel airfoil feed spacer design fabricated using 3D-printing technology is proposed in this study ...
Adnan Qamar   +3 more
doaj   +1 more source

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