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4321
Characterizing Light-absorbing Aerosols in a Low-income Settlement in South Africa
Published 2024-12-01“…Abstract Light-absorbing aerosols, particularly black carbon (BC), have significant impacts on human health and the climate. …”
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4322
Study on the Influence of Regional Transportation on PM2.5 Based on the RAMS-CMAQ Model in Weihai, a Typical Coastal City of Northern China
Published 2021-01-01“…The proportion of long-range transportation of nitrate had the highest value, and the contribution of regional transportation outside Weihai was 87.5–92.5% and 88.2–91.7%, followed by sulfate, which was 67.9–80.6% and 80.8–86.2%, and the proportion of ammonium salt is the lowest, contributed for 38.8–70.8% and 41.1–71.9% in February and March, respectively. Black carbon (BC), organic carbon (OC), and ions (ions here include chloride, sodium, magnesium, potassium, calcium, iron, aluminium, silicon, titanium, manganese, and other major nonspecific fine particles) were mainly influenced by short-range transportation and local emissions. …”
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4323
Effect of potato glycoside alkaloids on mitochondria energy metabolism of Fusarium solani, the root rot pathogen of Lycium barbarum
Published 2025-01-01“…Gene Ontology (GO) function analysis revealed that the DEPs were primarily involved in the integral component of the membrane, intrinsic component of the membrane, pyridine-containing compound metabolic processes, carbon-oxygen lyase activity, and the endoplasmic reticulum, with a notable enrichment in membrane components. …”
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4324
Coal gasification slag-derived hydrocalumite nanofluids for flow boiling heat transfer enhancement of power electronic devices
Published 2025-02-01“…Products of CGS utilization mainly include activated carbon, zeolites, silicon-carbon composites. However, the consumption of these products above is limited, which is insufficient to utilize the output thoroughly. …”
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4325
Effect of low aluminum additions in the microstructure and mechanical properties of hot forged high-manganese steels
Published 2023-01-01“…Four high-manganese steels (HMnS) were prepared by adding low aluminum contents of 1.1 and 1.5 wt. % to four carbon austenitic steels with medium carbon content (0.3 - 0.4 wt% C) and manganese contents of 17 and 22 wt. …”
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4326
Forest management interventions affect the trade-offs of multiple vegetation and soil ecosystem services in walnut forests in the Taihang Mountains, China
Published 2025-01-01“…Four ESs were evaluated using the entropy weight method: maintenance of plant diversity, carbon sequestration, soil and water conservation, and soil nutrient maintenance. …”
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4327
Techno-economic and environmental assessment of grid and solar photovoltaic microgrid supply options for isolated off-grid rural communities toward sustainable and affordable elect...
Published 2025-03-01“…An environmental impact assessment (carbon dioxide emission) of the two supply options was performed using empirical analysis. …”
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4328
On the Stability of Graphene-Based Aqueous Dispersions and Their Performance in Cement Mortar
Published 2025-01-01“…Cement composites containing different carbon nanomaterials, namely graphene technical grade, graphene super grade, and graphene oxide, up to 1.0% by weight of cement, were prepared. …”
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4329
A dataset on environmental DNA, bacterio-, phyto- and zooplankton from an emerging periglacial lagoon in Svalbard, ArcticMendeley DataMendeley Data
Published 2025-02-01“…The dataset contains the results of bacterioplankton (total cell concentration and carbon biomass), phytoplankton (taxonomic composition, cell size for selected taxa, abundance, biomass and carbon biomass), zooplankton (taxonomic composition, abundance), and environmental DNA (eDNA) metabarcoding. …”
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4330
Drivers of methane-cycling archaeal abundances, community structure, and catabolic pathways in continental margin sediments
Published 2025-02-01“…Focusing on four continental margin sites of the North Sea-Baltic Sea transition, we here investigate the in situ drivers of methane-cycling archaeal community structure and metabolism based on geochemical and stable carbon-isotopic gradients, functional gene (mcrA) copy numbers and phylogenetic compositions, and thermodynamic calculations. …”
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4331
Climate smart crop-livestock integrated farming as a sustainable agricultural strategy for humid tropical islands
Published 2024-12-01“…The climate smartness of these practices was witnessed in reduced greenhouse gas (GHG) emissions and expanded carbon sink that resulted in a mitigation benefit of 5.40 Mg CO2eq ha−1yr−1. …”
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4332
A Decontamination Process to Remove Metals and Stabilise Montreal Sewage Sludge
Published 2002-01-01“…In fact, the average concentration of dissolved organic carbon measured in the treated liquid phase is 966 ± 352 mg/l, whereas it is 1190 ± 325 mg/l in untreated sludge. …”
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4333
Electrochemical determination of mercury in surface water samples using Au nanoparticles /electrochemically reduced graphene oxide modified electrode
Published 2025-01-01“…In the present work, we utilized Au nanoparticles /electrochemically reduced graphene oxide ( AuNPs/ErGO) as a modifier of glassy carbon electrode to detect Hg(II) in surface water by a voltammetric method. …”
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4334
Effect of different moisture content on nitrous oxide production in aggregated soil of Shintoku, Japan
Published 2024-12-01“…The concentrations of Water Extractable Organic Carbon (WEOC), NH4+-N, pH and total N were significantly different before and after incubation. …”
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4335
Simultaneous production during biogas upgrading: Foundational insights from numerical simulation of dual-reflux pressure swing adsorption
Published 2025-04-01“…Biogas upgrading is a key step in improving the properties of biogas, particularly its methane concentration and, consequently, its energy content, by separating carbon dioxide. This process holds significant environmental and economic relevance, especially when high-purity methane and carbon dioxide can be simultaneously produced. …”
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4336
Enhancing flame resistance properties and water resistance of rigid polyurethane foam using microencapsulation
Published 2025-02-01“…Results indicate that SiPAPP@Fe2O3 facilitates premature decomposition and promotes the development of a stable carbon layers, with the charcoal remains amount of RPUF/SiPAPP@Fe2O3 at 700 °C reaching 32.4 wt%, 1.36 times higher than pure RPUF. …”
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4337
Optimizing soil health through activated acacia biochar under varying irrigation regimes and cultivars for sustainable wheat cultivation
Published 2025-01-01“…Biochar amended soil showed improved BET surface area, pore size, and volume. Carbon recovery (45%) and carbon sequestration capacity (49%) of 10T-AAB amended soil were better than non-amended soil (0.43% and 0.13%, respectively). …”
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4338
The in-situ formation and service behavior of spherical FeNi@SiC magnetic abrasives with core-shell structure
Published 2025-03-01“…Subsequently, spherical FeNi@SiC magnetic abrasives were in-situ prepared using different silicon and carbon sources for magnetic finishing of TBCs. The results demonstrate that SiC phase content on the surface of magnetic abrasive prepared with polycarbosilane (PCS) as the carbon source reached 50.6%. …”
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4339
Mechanisms of recalcitrant fucoidan breakdown in marine Planctomycetota
Published 2024-12-01“…Abstract Marine brown algae produce the highly recalcitrant polysaccharide fucoidan, contributing to long-term oceanic carbon storage and climate regulation. Fucoidan is degraded by specialized heterotrophic bacteria, which promote ecosystem function and global carbon turnover using largely uncharacterized mechanisms. …”
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4340
A new portable sampler of atmospheric methane for radiocarbon measurements
Published 2025-01-01“…However, <span class="inline-formula"><sup>14</sup></span>C measurements in atmospheric methane are still rare, mainly because of the technical challenge of collecting enough carbon for <span class="inline-formula"><sup>14</sup></span>C analysis from ambient air samples. …”
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