Showing 1,741 - 1,760 results of 3,087 for search '"nitrogen"', query time: 0.12s Refine Results
  1. 1741

    Relative Permeability of Hydrogen and Aqueous Brines in Sandstones and Carbonates at Reservoir Conditions by Amin Rezaei, Aliakbar Hassanpouryouzband, Ian Molnar, Zeinab Derikvand, R. Stuart Haszeldine, Katriona Edlmann

    Published 2022-06-01
    “…Our results suggest that nitrogen can be used as a proxy gas for hydrogen to carry out multiphase fluid flow experiments, to provide the fundamental constitutive relationships necessary for large‐scale simulations of geological hydrogen storage.…”
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  2. 1742

    Characterization of Urban Runoff Pollution between Dissolved and Particulate Phases by Zhang Wei, Li Simin, Tang Fengbing

    Published 2013-01-01
    “…The proportions of total dissolved solids, total dissolved nitrogen, and total dissolved phosphorus in total ones for all the catchments were 26.19%–30.91%, 83.29%–90.51%, and 61.54–68.09%, respectively. …”
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  3. 1743

    Use of N Natural Abundance and N Species Concentrations to Assess N-Cycling in Constructed and Natural Coastal Wetlands by C. Marjorie Aelion, Melissa R. Engle, Hongbo Ma

    Published 2010-01-01
    “…Concentrations and N signatures of NO3−, NH4+, and sediment organic nitrogen (SON) were measured in two impacted coastal golf course retention ponds and two natural marshes. …”
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    Article
  4. 1744

    Nonlinear Damping as the Fourth Dimension in Optical Fiber Anemometry by Jeremiah C. Williams, Hengky Chandrahalim

    Published 2025-01-01
    “…This enhancement allows for the measurement of gaseous nitrogen flow rates from 10 to 20 liters per minute (LPM), with a consistent periodic response. …”
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  5. 1745

    Soil Quality and Pomelo Productivity as Affected by Chicken Manure and Cow Dung by Le Van Dang, Ngo Phuong Ngoc, Ngo Ngoc Hung

    Published 2021-01-01
    “…The soil quality was assessed in two depths (0–20 and 20–50 cm), including the soil pH, electrical conductivity (EC), total nitrogen (Ntot), available phosphorus (Pavail), soil organic matter (SOM), bulk density (BD), and exchangeable cations (Ca, Mg, and K). …”
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    Article
  6. 1746

    Stewardship Ecosystem Services Study Series: Assessing Forest Water Yield and Purification Ecosystem Services in the Lower Suwannee River Watershed, Florida by Sonia Delphin, Francisco J. Escobedo, Amr Abd-Elrahman, Alison E. Adams, Jackie Martin, Ronald Cademus

    Published 2014-02-01
    “…Specifically, this assessment used available geospatial data and the InVEST Water Purification model to estimate how forest vegetation and soils purify water through the retention, and subsequent export, of nitrogen and phosphorus polluted runoff. Written by Sonia Delphin, Francisco J. …”
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    Article
  7. 1747

    Theoretical investigation of carbon monoxide oxidation on two-dimensional aluminum carbide by Fatemeh Mamusi, Zahra Zarifnia, Davood Farmanzadeh

    Published 2025-01-01
    “…Density of States (DOS) analysis highlighted that doping alters the electronic properties, with boron reducing the bandgap and nitrogen inducing localized states near the Fermi level. …”
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  8. 1748

    Preparation and Characterization of Cobalt Aluminate Spinels CoAlO Doped with Magnesium Oxide by Christine Azer, Adham R. Ramadan, Gehane Ghaly, Jehane Ragai

    Published 2012-05-01
    “…Sample characterization was carried out by infrared spectroscopy, X-ray diffraction, scanning electron microscopy, nitrogen adsorption studies, thermogravimetry and by determining acid–base properties. …”
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  9. 1749

    Investigation on the Deterioration Mechanism of Recycled Plaster by Zhixin Li, Kaidong Xu, Jiahui Peng, Jina Wang, Xianwei Ma, Jishou Niu

    Published 2018-01-01
    “…The large specific surface area (SSA), improper preparation temperature, increased water requirement of R-P, and microstructure of its hardened body were analyzed by particle size distribution (PSD), Blaine method, differential scanning calorimetry (DSC), scanning electron microscopy (SEM), and nitrogen adsorption porosimetry. The results indicated that the properties of R-P were deteriorated, but its strength decreases from 50% at the same manufacturing process to 30%–40% at similar specific surface area. …”
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    Article
  10. 1750

    Potential Low-cost Treatment of Tannery Effluents from Industry by Adsorption on Activated Charcoal Derived from Olive Pomace by I. Alouiz, M. Benhadj, D. Elmontassir, M. Sennoune, M.Y. Amarouch and D. Mazouzi

    Published 2024-12-01
    “…The physicochemical characterization of tanning water included several parameters, such as chemical oxygen demand (COD), total Kjeldahl nitrogen (TKN), suspended solids (SS), sulfate ions (SO42-), nitrate, and chromium Cr(VI). …”
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    Article
  11. 1751

    Stewardship Ecosystem Services Study Series: Assessing Forest Water Yield and Purification Ecosystem Services in the Lower Suwannee River Watershed, Florida by Sonia Delphin, Francisco J. Escobedo, Amr Abd-Elrahman, Alison E. Adams, Jackie Martin, Ronald Cademus

    Published 2014-02-01
    “…Specifically, this assessment used available geospatial data and the InVEST Water Purification model to estimate how forest vegetation and soils purify water through the retention, and subsequent export, of nitrogen and phosphorus polluted runoff. Written by Sonia Delphin, Francisco J. …”
    Get full text
    Article
  12. 1752

    Effect of Priming and Seed Size on Germination and Emergence of Six Food-Type Soybean Varieties by Maru K. Kering, Bo Zhang

    Published 2015-01-01
    “…Pregermination treatments include 0, 5, or 10 hours soaking and germinating/planting with or without nitrogen fertilizer. Large seed size varieties showed low germination rate and N addition caused the least reduction in germination in these seeds during the first 24 hours. …”
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  13. 1753

    Structural varieties of 2D boron nitride by D.S. Ryashentsev, M.E. Belenkov, L.Y. Kovalenko

    Published 2024-12-01
    “…The structures of the new polymorphs consist of boron and nitrogen atoms in a sp2-hybridized state and were modeled from hexagonal boron nitride by introducing topological defects 4-6-8, 4-6-10, 4-8-10, 4-16 and 4-6-12. …”
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  14. 1754

    Impact of Fiber Buildup Stacking Sequence on Thermo-Mechanical Behaviour of Natural Fiber–Reinforced Anamide Composites by M. Subramanian, M. Diviya, S. Kaliappan, A. Deepak, Kuldeep K. Saxena, Nasim Hasan

    Published 2022-01-01
    “…The frequency range for this analysis is 1 Hz. In the nitrogen atmosphere, thermogravimetry analysis differential scanning calorimetry was used to investigate the thermal stability of composite laminates with various fiber orientations. …”
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  15. 1755

    Induction of systemic resistance through calcium signaling in Arabidopsis exposed to air plasma-generated dinitrogen pentoxide. by Shota Sasaki, Hiroto Iwamoto, Keisuke Takashima, Masatsugu Toyota, Atsushi Higashitani, Toshiro Kaneko

    Published 2025-01-01
    “…These systemic resistant responses to N2O5 were found unique among air-plasma-generated species such as ozone (O3) and nitric oxide (NO)/nitrogen dioxide (NO2). Our results provide new insights into understanding of plant physiological responses to air-derived reactive species, in addition to facilitating the development of plasma applications in agriculture.…”
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  16. 1756

    Soil CO2 Efflux in a Mixed Pine-Oak Forest in Valsaín (Central Spain) by Rosa Inclán, Daniel De la Torre, Marta Benito, Agustín Rubio

    Published 2007-01-01
    “…Total soil organic matter, Walkey-Black C, particulate organic matter, organic matter fraction below 53 μm, total soil nitrogen content, total soil organic carbon content, and pH were also measured under three representative mature oak, pine, and mixed pine-oak forest stands. …”
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  17. 1757

    Surface and Catalytic Properties of the CoO/MgO System Doped with AgO and MoO by A.M. Ghozza

    Published 2003-09-01
    “…The effects on their surface and catalytic properties of doping 0.2Co 3 O 4 /MgO solids with Ag 2 O or MoO 3 (0.2–1.0 wt%) were investigated using nitrogen adsorption at −196°C, the oxidation of CO by O 2 at 200–250°C and the decomposition of H 2 O 2 at 30–50°C. …”
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  18. 1758

    Catalytic Decomposition of HO over Manganese Oxides Supported on an Active Alumina by Nasr-Allah M. Deraz, M.A. El-Sayed, A. Abd. El-Aal

    Published 2001-09-01
    “…The specific surface areas of the various catalysts were determined by BET analysis of the nitrogen adsorption isotherms. The S BET values varied from 244 m 2 /g to 80 m 2 /g both as a function of the extent of loading and the precalcination temperature. …”
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  19. 1759

    Exploring the coordination, anti-oxidant, and bacterial behavior of a new azo ligand derived from 4,5-dimethylimidazole with copper and zinc divalent ions by Husham M. Mubark, Israa N. Witwit, Hussein A. Ali Salman, Mohauman M. Al Rufaie

    Published 2025-01-01
    “…The experimental findings confirmed the formation of octahedral geometrical complexes, where the coordination occurs through one nitrogen atom of azo and an N3 atom of imidazole. Evidence from spectroscopic techniques (13-CNMR, Mass, FT-IR, and UV-Vis), conductivity measurements, and magnetic susceptibility supported the structural integrity of the complexes. …”
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  20. 1760

    Determination of some blood parameters during pregnancy and lactation periods in healthy akkaraman kangal ewes by Nazli Ercan, Mustafa Kockaya, Yusuf Ziya Ograk

    “…Serum concentrations of glucose, cholesterol, creatinine, triglyceride, alkaline phosphates, total protein, albumin, very low density lipoprotein, blood urea nitrogen, calcium, phosphorus and magnesium were determined with analyzer.…”
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