Showing 301 - 320 results of 810 for search '"nitrate"', query time: 0.06s Refine Results
  1. 301

    Interaction of Molybdo-Phosphoric and Molybdo-Antimono-Phosphoric Heteropoly Acids with Silica Gels Modified with Aliphatic and Heterocyclic Quaternary Ammonium Salts by Olga A. Zaporozhets, Igor A. Kachan, Lionel S. Zinko, Julia P. Bas, Valentyn I. Davydov

    Published 2011-03-01
    “…The interaction of molybdo-phosphoric and molybdo-antimonophosphoric heteropoly acids with aliphatic (tetradecylammonium nitrate and trinonyloctadecylammonium iodide) and heterocyclic (lucigenine and safranine) quaternary ammonium salts immobilized onto silica has been studied using adsorption and spectroscopic methods. …”
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    Article
  2. 302

    Conducting a Blue Dye Demonstration to Teach Irrigation and Nutrient Management Principles in a Residential Landscape by George Hochmuth, Laurie Trenholm, Esen Momol, Don Rainey, Claire Lewis, Brian Niemann

    Published 2013-12-01
    “…The information should be useful for county agents to demonstrate basic irrigation and nitrogen management practices and their effects on nitrate-nitrogen (N) leaching. This 4-page fact sheet was written by George Hochmuth, Laurie Trenholm, Esen Momol, Don Rainey, Claire Lewis, and Brian Niemann, and published by the UF Department of Soil and Water Science, November 2013. …”
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  3. 303

    Early Effects of Hyperbaric Oxygen on Inducible Nitric Oxide Synthase Activity/Expression in Lymphocytes of Type 1 Diabetes Patients: A Prospective Pilot Study by Ivana Resanovic, Zoran Gluvic, Bozidarka Zaric, Emina Sudar-Milovanovic, Aleksandra Jovanovic, Davorka Milacic, Radmilo Isakovic, Esma R. Isenovic

    Published 2019-01-01
    “…Blood samples were collected for the plasma C-reactive protein (CRP), plasma free fatty acid (FFA), serum nitrite/nitrate, and serum arginase activity measurements. …”
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    Article
  4. 304

    A Study and Comparison of the Preparation of Gadolinium Aluminate Nanoparticles Using γ-Irradiated and Unirradiated Precursors by Tehani I. Al-Muhimeed, Abdullah A. Al-Kahtani, Refaat M. Mahfouz, Mujeeb Khan, M. Rafiq H. Siddiqui

    Published 2018-01-01
    “…However, single-phase nanocrystalline GdAlO3 NPs were successfully obtained from the reaction of gadolinium nitrate Gd(NO3)3·6H2O and Al(NO3)3·9H2O by a sol-gel process. …”
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  5. 305
  6. 306

    Gross soil N transformations and microbial communities in Luxembourg beech forest (Fagus sylvatica L.) soils along a pH gradient by Mengru Jia, Annemieke Kooijman, Roland Bol, Wim W. Wessel, Kathrin Hassler, Albert Tietema

    Published 2025-02-01
    “…Net N release was restricted to the mineral topsoil, shifting from low ammonium and nitrate release in acidic soils, to substantial nitrate release in calcareous soils, potentially supporting greater plant species richness at high pH. …”
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    Article
  7. 307

    Revenir sur l’exemplarité de Vittel : formes et détours de l’écologisation d’un territoire agricole by Florence Hellec

    Published 2015-05-01
    “…Since the beginning of the nineties, a food-processing company has engaged different actions to stop nitrate pollution on the catchment area of Vittel-Contrex, in order to maintain the production of mineral water. …”
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    Article
  8. 308

    On-Farm Demonstration of Soil Water Movement in Vegetables Grown with Plasticulture by Eric H. Simonne, David W. Studstill, Robert C. Hochmuth, J. T. Jones, C. W. Starling

    Published 2005-04-01
    “…More specifically, the objectives were to: establish partnerships with three key growers and discuss fertilizer and irrigation management, determine the position of the water front throughout the growing season, diagnose crop nutritional status, and determine nitrate distribution in the soil profile at the end of the growing season. …”
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    Article
  9. 309

    Physicochemical Evaluation of the Upper Litani River Watershed, Lebanon by Mark Saadeh, Lucy Semerjian, Nabil Amacha

    Published 2012-01-01
    “…The parameters included pH, ammonia, nitrate, nitrite, sulfate, phosphate, dissolved oxygen, and total dissolved solids.…”
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  10. 310

    On-Farm Demonstration of Soil Water Movement in Vegetables Grown with Plasticulture by Eric H. Simonne, David W. Studstill, Robert C. Hochmuth, J. T. Jones, C. W. Starling

    Published 2005-04-01
    “…More specifically, the objectives were to: establish partnerships with three key growers and discuss fertilizer and irrigation management, determine the position of the water front throughout the growing season, diagnose crop nutritional status, and determine nitrate distribution in the soil profile at the end of the growing season. …”
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    Article
  11. 311

    Photocatalytic Degradation of Thiram (Fungicides) under Visible Light Irradiation by Sanjay R. Thakare, N. S. Bhave

    Published 2005-01-01
    “…The end products of photocatalytic degradation of thiram are CO2, nitrate and sulphate.…”
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  12. 312

    Potentiometric Studies on Transition Metal Complexes of Substituted Derivative of Coumarin-Part 1 by K. B. Vyas, G. R. Jani, M. V. Hathi

    Published 2009-01-01
    “…The formation constants of binary complexes of d10 metal ions Cu(II), Ni(II), Co(II) and Mn(II) with 3-[{3-(3’-chloro phenyl}-prop-2-enoyl]-4-hydroxy-6-methyl-2H-chromen-2-one have been studied by using Irving-Rossoti method at constant temperature 30±1 °C and ionic strength μ=0.1 M dM-3 was held constant using sodium nitrate as an electrolyte. The factors influencing formation and stabilities of binary complexes have been discussed.…”
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  13. 313

    THE PROBLEM OF ENVIRONMENTAL POLLUTION IN THE MEDITERRANEAN SEA ALONG THE COAST OF TURKEY by ERNUR AKINER MUHAMMED

    Published 2020-06-01
    “…Concentration values for BOD5, Total Phosphorus, Nitrite Nitrogen, and Nitrate Nitrogen parameters were determined. This study observes the pollution status of the rivers according to the Turkish Water Pollution Control Regulation. …”
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  14. 314

    Adsorption Desulphurization of Gasoline by Silver Loaded onto Modified Activated Carbons by Bingcheng Cao, Wenzhong Shen, Yihong Liu

    Published 2008-05-01
    “…The removal of organosulphur from gasoline by adsorption onto commercial carbon samples loaded with different amounts of silver nitrate was investigated. The pore structures of the samples were characterized by nitrogen adsorption studies, while the structure and chemical property of the samples before and after adsorption were examined and analyzed by XRD, FT-IR and SEM methods, respectively. …”
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  15. 315

    A comparative assessment of grey water footprint estimation methods in paddy fields by Mahsa Naderi, Abdullah Darzi-Naftchali, Fatemeh Karandish, Hadi Razaghian, Jiří Šimůnek

    Published 2025-02-01
    “…The results indicate the HYDRUS-2D model performed well in simulating nitrate losses under MSD and AWD. Therefore, HYDRUS-2D can provide acceptable estimations of the GWF compared to the conventional and widely used T1M.…”
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  16. 316

    Modulating the coordination environment of cobalt porphyrins for enhanced electrochemical nitrite reduction to ammonia by Jingwei Han, Hai Sun, Fengkun Tian, Wenwen Zhang, Zonghang Zhang, Ping She, Jun‐Sheng Qin, Heng Rao

    Published 2025-01-01
    “…Abstract Electrocatalytic reduction of nitrate pollutants to produce ammonia offers an effective approach to realizing the artificial nitrogen cycle and replacing the energy‐intensive Haber‐Bosch process. …”
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  17. 317
  18. 318

    Reverse osmosis for the treatment of well water and wastewater for reuse by A. Mélendez- Rivera, J. Musa-Wasil, D. Almestica-Martinez, K. Malave-Llamas

    Published 2025-01-01
    “…Conductivity was between 0.3 μS/CM and 1.0 μS/CM. Nitrate levels were all under 0.2 ppm (0.2 mg/l). …”
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  19. 319

    Using benthos a bioindicator to assess the efficiency constructed wetland community wastewater treatment system by K. Seethong, K. Chunkao, N. Dampin, W. Wararam

    Published 2023-11-01
    “…On-site measurements included temperature, dissolved oxygen, salinity, and pH, whereas laboratory analysis encompassed the biochemical oxygen demand, ammonia, nitrate, total phosphorus, orthophosphate, and suspended solids. …”
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  20. 320

    Monitoring of Nitrogen Transport in Pear Trees Based on Ground Hyperspectral Remote Sensing and Digital Image Information by Zehua Fan, Desheng Wang, Nannan Zhang, Baoping Zhou

    Published 2022-01-01
    “…From the analysis of soil and plant nitrogen measured in this experiment, it can be seen that nitrogen nitrate fertilizer should be properly applied to pear trees in the future.…”
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