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4441
Development of a Novel Electrochemical Immunosensor for Rapid and Sensitive Detection of Sesame Allergens Ses i 4 and Ses i 5
Published 2025-01-01“…The voltammetric immunosensor was constructed using a composite of gold nanoparticles (AuNPs), polyethyleneimine (PEI), and multi-walled carbon nanotubes (MWCNTs), which was synthesized in a one-pot process and modified onto a glass carbon electrode to enhance the catalytic current of the oxygen reduction reaction. …”
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4442
Lifecycle environmental benefits of integrated rational fertilization, biochar, and constructed wetland in mitigating nutrient loading
Published 2025-02-01“…Similarly, these green agricultural practices (either S2 or S4) effectively reduce the overall endpoint impacts by about 47 %, with synergistic improvements, particularly in endpoint freshwater ecotoxicity and freshwater eutrophication, observed for S4 (a significant reduction of 76 %) compared to S1. Regarding the carbon footprint, the production of plums using conventional agriculture emits ∼300 kg CO2-eq per ton-plum, whereas using green agricultural practices results in only ∼138 kg CO2-eq per ton-plum, representing a reduction of 45.8 % in greenhouse gas emissions. …”
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4443
Functionalization of sawdust biochar using Mg-Fe-LDH and sodium dodecyl sulfonate enhanced its stability and immobilization capacity for Cd and Pb in contaminated water and soil
Published 2025-01-01“…The higher removal/immobilization efficiency of MSB could be attributed to its alkalinity, and the enhanced synergistic interactions including surface precipitation, ion exchange, complexation, and hydrogen bonding. The resistance to carbon loss by H2O2, thermal recalcitrance index R 50, and degree of graphitization in MSB were significantly improved compared to SB, indicating a more stable carbon fraction sequestered in MSB following aging in soil. …”
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4444
Ensembles of spectral-spatial convolutional neural network models for classifying soil types in hyperspectral images
Published 2023-10-01“…It is shown that the classification of soil samples by carbon and calcium content is carried out with an accuracy of 0.96.…”
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4446
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4447
Significant role of biomass burning in heavy haze formation in Nanjing, a megacity in China: molecular-level insights from intensive PM<sub>2.5</sub> sampling on winter hazy days
Published 2025-01-01“…BB was identified as the largest contributor to organic carbon (OC) in both concentration and proportion, due to intensive BB emissions in the surrounding areas, especially on heavily polluted days. …”
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4448
Assessing environmental change and population declines of large wading birds in southwestern India
Published 2025-02-01“…Sediment variables (salinity, pH, and phosphorus) increased over years, whereas organic carbon and nitrogen in the sediment decreased significantly. …”
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4449
Géohistoire du massif forestier d’Écouves (Orne, Normandie)
Published 2020-07-01“…The geohistorical study of the Écouves Forest Massif is based on a multidisciplinary approach using methods employed in the fields of history (archive analysis), archaeology (prospecting on foot), archaeobotany (palynology, carbon-14 dating) and geography (the interpretation of maps and the integration of information generated by GISs). …”
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4450
The Costs of Managing an Urban Forest
Published 2012-10-01“…They help cities control storm water, reduce air pollution and energy costs, and offset carbon dioxide emissions. But urban forests also have “ecosystem disservices.” …”
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4451
Remote Sensing of CO2 Absorption by Saline-Alkali Soils: Potentials and Constraints
Published 2014-01-01“…CO2 absorption by saline-alkali soils was recently demonstrated in the measurements of soil respiration fluxes in arid and semiarid ecosystems and hypothetically contributed to the long-thought “missing carbon sink.” This paper is aimed to develop the preliminary theory and methodology for the quantitative analysis of CO2 absorption by saline-alkali soils on regional and global scales. …”
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4452
CO2 EMISSIONS, ENERGY CONSUMPTION AND ECONOMIC GROWTH IN THE USA AND THE UNITED KINGDOM: ARDL APPROACH
Published 2015-05-01“…This study investigates the effects of energy consumption and the economic growth on the carbon dioxide emissions and causality in a multivariate model, which includes nuclear energy generation, foreign trade and urbanization variables, in the UK and the USA by employing data of 1960-2004. …”
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4453
Removal of naphthenic acids using activated charcoal: Kinetic and equilibrium studies
Published 2018-10-01“…The activated charcoal was characterised as mesoporous with a carbon graphite profile and presented pH pzc equal to 10.5. …”
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4454
Fabrication of Monolithic Dye-Sensitized Solar Cell Using Ionic Liquid Electrolyte
Published 2012-01-01“…Deposited by screen printing, a carbon layer was successfully fabricated that did not crack or peel when annealing was employed beforehand. …”
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4455
The Adsorption of Pollutants from Aqueous Effluents Using a Two-Resistance Mass-Transfer Model
Published 1991-03-01“…The adsorption of various pollutants, such as phenol, p-chlorophenol and different dyestuffs, on to activated carbon and chitin (a high molecular weight polymer obtained from crustacea) has been investigated in an agitated batch system at a temperature of 18 ± 2°C. …”
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4456
Modelling of Ethane/Ethylene Separation Using Microporous
Published 2005-12-01“…A two-centre Lennard-Jones with point quadrupole potential and a Steele potential with embedded quadrupoles for the carbon were used to model the fluids and solids, respectively. …”
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4457
Notch sensitivity study in u-notched polymers built by Additive Manufacturing (AM)
Published 2023-10-01“…Onyx � is a new material composed of Polyamide 6 reinforced with short carbon fiber, used in the novel additive manufacturing composites technique. …”
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4458
Biocompatible and Electroconductive Nanocomposite Scaffolds with Improved Piezoelectric Response for Bone Tissue Engineering
Published 2022-01-01“…In the current study, we have developed highly biocompatible, electroconductive nanofibrous scaffolds based on poly-L-lactic acid/polyaniline/carbon nanotube (PLLA/polyaniline/CNT). Physical and chemical properties of fabricated scaffolds were tested using various techniques. …”
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4459
Electrocatalytic Oxidation and Determination of Cysteine at Oxovanadium(IV) Salen Coated Electrodes
Published 2014-01-01“…A transition metal complex, oxovanadium(IV) salen (where salen represents N,N′-bis(salicylidene)ethylenediamine) is immobilized on glassy carbon (GC) electrodes and utilized for electrocatalytic oxidation of cysteine. …”
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4460
Influence of Niobium on the Beginning of the Plastic Flow of Material during Cold Deformation
Published 2013-01-01“…Investigations were conducted on low-carbon steel and the steel with same chemical composition with addition of microalloying element niobium. …”
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