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1061
Ambient Air Quality Monitoring in Metropolitan City of Lagos, Nigeria
Published 2016-05-01“…Twenty one sampling locations were assessed for carbon monoxide (CO), carbondioxide (CO2), oxygen (O2), sulphur dioxide (SO2), nitrogen dioxide (NO2), nitrogen oxide (NO), suspended particulate matter (SPM) and noise level using air pollutants measurement methods approved by ASTM for each specific parameter. …”
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1062
NON-METALLIC IMPURITIES AND FORMING OF THE STRUCTURE OF THE MODIFIED HIGH-MANGANESE STEEL
Published 2006-02-01“…The composition and morphology of chemical associations (non-metallic impurities and other ‘‘secondary” phases) at modification of high-manganese steel by nitrogen and nitrideforming elements (vanadium) are investigated. …”
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1063
Spatial heterogeneity of soil factors enhances intraspecific variation in plant functional traits in a desert ecosystem
Published 2024-12-01“…In high moisture-salinity habitat, the heterogeneity of soil organic carbon had the highest explanatory power for intraspecific traits variation, reaching up to 20.22%, followed by soil total nitrogen (9.55%) and soil total phosphorus (3.49%). …”
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1064
Proteomic Analysis Reveals Growth Inhibition of Coriolus versicolor by Methanol Extracts of Cinnamomum camphora Xylem
Published 2021-01-01“…A total of 18.8% were mapped to small-molecule metabolic processes, 12.5% to cellular amino acid metabolic processes, and 10.9% to cellular nitrogen compound metabolic processes. Twenty-five percent of the differential proteins were associated with ion bonding, 15% with oxidoreductase activity, and 15% with ATPase activity and transmembrane transport activity. …”
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1065
Utilization Of Palm Palm Industry Liquid Waste For Palm Oil Plantation Land Applications
Published 2024-10-01“…Water quality standards in monitoring wells in gardens are based on PP No. 82 of 2001 Class II, BOD-5 and Total Nitrogen do not meet quality standards, but at the resident monitoring well location almost all parameters tested meet quality standards, COD is smaller and even oil and fat are not detected and the Total Nitrogen content is only 2.38 mg/l which has met the requirements. …”
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1066
Ambient Air Quality Monitoring in Metropolitan City of Lagos, Nigeria
Published 2016-05-01“…Twenty one sampling locations were assessed for carbon monoxide (CO), carbondioxide (CO2), oxygen (O2), sulphur dioxide (SO2), nitrogen dioxide (NO2), nitrogen oxide (NO), suspended particulate matter (SPM) and noise level using air pollutants measurement methods approved by ASTM for each specific parameter. …”
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1067
PENGARUH SUHU LELEH MATRIK DAN PERLAKUAN CRYOGENIC SERAT KARBON TERHADAP INTERFACIAL SHEAR STRENGTH CARBON FIBER REINFORCED POLYPROPYLENE
Published 2024-12-01“…Serat karbon terlebih dahulu direndam dalam nitrogen cair dengan variasi waktu 10, 15, dan 20 menit untuk meningkatkan kekasaran permukaan serat. …”
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1068
A basin‐wide carbon‐related proxy dataset in arid China
Published 2025-01-01“…The dataset collected carbon‐related indicator data for 997 sediment samples from 14 profiles, 92 surface sediment samples and 25 groundwater samples. It includes total nitrogen (TN), total organic carbon (TOC), inorganic carbon (IC), carbon‐nitrogen ratio (C/N), organic carbon isotopes (δ13Corg), carbonate carbon isotopes (δ13Ccarb), oxygen isotopes (δ18O) and other proxy indicator data, as well as profile and groundwater age data. …”
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1069
Metabolic studies of Ogataea polymorpha using nine different corn steep liquors
Published 2025-01-01“…Under ammonium nitrogen limitation, O. polymorpha showed a change in morphology and developed a different cell size distribution. …”
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1070
Synthesis, Crystal Structures, and DNA Binding Properties of Zinc(II) Complexes with 3-Pyridine Aldoxime
Published 2010-01-01“…Each ZnII exhibits a perfect square pyramidal geometry, with four carboxylate oxygen atoms at the basal plane and the pyridyl nitrogen of one monodentate (3-py)CHNOH ligand at the apex. …”
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1071
An integrated approach of composting methodologies for solid waste management
Published 2016-03-01“…Samples were routinely taken for analysis of carbon, nitrogen, moisture content, pH and temperature to determine the quality of composting. …”
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1072
Conjugation of Short-Chain Fatty Acids to Bicyclic-Amines for Analysis by Liquid Chromatography Tandem Mass Spectroscopy
Published 2025-01-01“…Of twenty-seven amines with ring structures, we found four that contain bicycle-type structures (two rings connected by a carbon) with nitrogen in the second ring. CID removes the second ring at the nitrogen, leaving the first ring on the daughter. …”
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1073
Control of regulated and unregulated emissions of an automotive spark ignition engine with alternative fuels (methanol, ethanol and hydrogen)
Published 2025-03-01“…Hydrogen cyanide emissions decreased by 20 % with hydrogen and to zero with methanol. Nitrogen dioxide emissions decreased by 65.6 % with ethanol. …”
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1074
The effects of zeolite on milk production and composition, rumen parameters and digestibility of the diets
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1075
The Effect of Meat and Bone Meal on Yield and Herbage Quality in Silage Maize
Published 2024-12-01“…The experimental procedures were as follows: (1) without fertilization; (2) inorganic nitrogen, potassium, and phosphorus; (3) 1.0 Mg·ha<sup>−1</sup> MBM; (4) 1.5 Mg·ha<sup>−1</sup> MBM; and (5) 2.0 Mg·ha<sup>−1</sup> MBM. …”
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1076
Utilizing hydrophobic sand to construct an air permeable aquiclude to enhance rice yields
Published 2025-01-01“…Moreover, the APAC led to a remarkable reduction in irrigation water usage by 37.08%, alongside a substantial boost in Irrigation Water Productivity (IWP) efficiency by 28.64–71.12%. Notably, Nitrogen Partial Factor Productivity (NPFP) exhibited a substantial increase of 7.69–27.06%. …”
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1077
Catalytic Transfer of Fructose to 5-Hydroxymethylfurfural over Bimetal Oxide Catalysts
Published 2019-01-01“…The synthesized catalyst was characterized by powder XRD, nitrogen adsorption-desorption isotherm, NH3-TPD, and SEM. …”
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1078
Evaluation of Soil Quality for Different Types of Land Use Based on Minimum Dataset in the Typical Desert Steppe in Ningxia, China
Published 2022-01-01“…The results suggested that nine soil indicators, namely, soil water content (WC), total soil porosity (TP), percentage of soil sand (sand), percentage of soil clay (clay); soil organic carbon (SOC), total nitrogen (TN), available nitrogen (AN), urease activity (UA), and catalase activity (CA) were selected for the MDS. …”
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1079
The Effects of Controlled Drainage on N Concentration and Loss in Paddy Field
Published 2016-01-01“…Concentration of ammonia nitrogen (NH4+-N) and nitrate nitrogen (NO3--N) in surface and subsurface paddy water was observed. …”
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1080
Study on Water Quality Inversion Model of Dianchi Lake Based on Landsat 8 Data
Published 2022-01-01“…The results show that the relative errors of permanganate index (COD) in neural network and multiple regression are 9.68% and 17.48%, respectively; 3.81% and 3.36% in dissolved oxygen (DO); 1.25% and 1.58% in hydrogen ion (pH); in ammonia nitrogen (NH3-N), it is 15.39% and 24.97%, respectively. …”
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