Showing 281 - 300 results of 3,087 for search '"nitrogen"', query time: 0.07s Refine Results
  1. 281

    Nitrogen and phosphorus absorption capability in environmental culture by Taiwan gravestone Anadonta woodiana Lea by Yuni Puji Hastuti, Kukuh Nirmala, Tyas Setioaji

    Published 2013-11-01
    “… Nitrogen and phosphorus in a water culture are derived from the metabolism of the farmed organism, feed residue and microbial activity in the water. …”
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    Article
  2. 282

    Groundwater Nitrogen: Behavior in Flatwoods and Gravel Soils Using Organic Amendments for Vegetable Production by Sanjay Shukla, Edward A. Hanlon, Fouad H. Jaber, Peter J. Stoffella, Thomas A. Obreza, Monica Ozores-Hampton

    Published 2006-09-01
    “…CIR 1494/AE400: Groundwater Nitrogen: Behavior in Flatwoods and Gravel Soils Using Organic Amendments for Vegetable Production (ufl.edu) …”
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  3. 283

    Evaluation of Land Use Regression Models for Nitrogen Dioxide and Benzene in Four US Cities by Shaibal Mukerjee, Luther Smith, Lucas Neas, Gary Norris

    Published 2012-01-01
    “…Recent LUR studies have collected nitrogen dioxide (NO2) and volatile organic compounds (VOCs) using passive samplers at urban air monitoring networks in El Paso and Dallas, TX, Detroit, MI, and Cleveland, OH to assess spatial variability and source influences. …”
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  4. 284

    Potential impact and mechanism of aged polyethylene microplastics on nitrogen assimilation of Lactuca sativa L. by Xiaoli Mou, Hedong Zhu, Renrui Dai, Li Lu, Shengqi Qi, Min Zhu, Yuyang Long, Nan Ma, Chao Chen, Jiali Shentu

    Published 2025-02-01
    “…Nitrogen (N) is the driving factor for crop yield and quality, and more research is needed on the mechanisms of aged micro/nano plastics (MNPs) on N assimilation in edible crops. …”
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  5. 285
  6. 286

    Reactive nitrogen in and around the northeastern and mid-Atlantic US: sources, sinks, and connections with ozone by M. Huang, M. Huang, G. R. Carmichael, K. W. Bowman, I. De Smedt, A. Colliander, M. H. Cosh, S. V. Kumar, A. B. Guenther, S. J. Janz, R. M. Stauffer, A. M. Thompson, N. M. Fedkin, R. J. Swap, J. D. Bolten, A. T. Joseph

    Published 2025-02-01
    “…We estimate reactive nitrogen (Nr <span class="inline-formula">=</span> NO<span class="inline-formula"><sub><i>y</i></sub>+</span> NH<span class="inline-formula"><sub><i>x</i></sub></span>) emissions from various sources, surface and column nitrogen dioxide (NO<span class="inline-formula"><sub>2</sub></span>), and total and speciated Nr dry and wet deposition during 2018–2023 over the northeastern and mid-Atlantic US where nitrogen-oxide-limited or transitional chemical regimes dominate. …”
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  7. 287
  8. 288

    Effect of Liquid Nitrogen Cooling and Heating on Mechanical Properties and Acoustic Emission Characteristics of Coal by Yuhe Cai, Yi Xue, Faning Dang, Linchao Wang, Xue Li, Shanjie Su, Shengcheng Wang, Xinyu Liang, Shaowei Zhang

    Published 2023-01-01
    “…This paper investigates two coal types from the Jiaozuo area, which were subjected to liquid nitrogen cyclic treatment using Brazil’s indirect tensile testing (BITT). …”
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  9. 289

    Adsorption Separation of Methyl Chloride from Nitrogen Using ZSM-5 and Mesoporous SBA-15 by Isil Toreci, F. Handan Tezel, Yang Yong, Abdelhamid Sayari

    Published 2006-02-01
    “…The adsorption capacities of zeolite ZSM-5 and periodic mesoporous molecular sieve SBA-15 towards methyl chloride (chloromethane) and nitrogen were examined for the separation of these gases. …”
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    Article
  10. 290

    Effect of Continuous Agriculture of Grassland Soils of the Argentine Rolling Pampa on Soil Organic Carbon and Nitrogen by Luis A. Milesi Delaye, Alicia B. Irizar, Adrián E. Andriulo, Bruno Mary

    Published 2013-01-01
    “…Long-term soil organic carbon (SOC) and soil organic nitrogen (SON) following cultivation of grassland soils (100/120-year tillage (T) + 20/30-year no tillage (NT)) of the Rolling Pampa were studied calibrating the simple AMG model coupled with the natural 13C abundance measurements issued from long-term experiments and validating it on a data set obtained by a farmer survey and by long-term NT experiments. …”
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    Influence of Nitrogen Content on the Corrosion Behavior of Powder Metallurgy Nickel-Free Austenitic Stainless Steel by Weili Yu, Changhai Du, Hongren Shen, Hao He, Yong Yu, Yimin Li, Fenghua Luo

    Published 2021-01-01
    “…Herein, powder metallurgy gas-solid nitriding was used to prepare a high-nitrogen Ni-free austenitic stainless steel with more than 1.0 wt.% N. …”
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  17. 297

    Agricultural Management Options for Climate Variability and Change: Sensor-Based, Variable-Rate Nitrogen Management by Wesley Porter, Ahmad Khalilian, Daniel Dourte, Clyde Fraisse

    Published 2012-07-01
    “…Nitrogen fertilizer cost represents about 10%–15% of total farm costs for corn, cotton, and wheat in the Southeastern United States. …”
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  18. 298

    The Synthesis of Magnetic Nitrogen-Doped Graphene Oxide Nanocomposite for the Removal of Reactive Orange 12 Dye by Norah Salem Alsaiari, Abdelfattah Amari, Khadijah Mohammedsaleh Katubi, Fatimah Mohammed Alzahrani, Faouzi Ben Rebah, Mohamed A. Tahoon

    Published 2022-01-01
    “…Herein, we report the nanofabrication of magnetic calcium ferrite (CaFe2O4) with nitrogen-doped graphene oxide (N-GO) via facile ultrasonication method to produce CaFe2O4/N-GO nanocomposite for the potential removal of reactive orange 12 (RO12) dye from aqueous solution. …”
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  19. 299
  20. 300

    Calibration and Algorithm Development for Estimation of Nitrogen in Wheat Crop Using Tractor Mounted N-Sensor by Manjeet Singh, Rajneesh Kumar, Ankit Sharma, Bhupinder Singh, S. K. Thind

    Published 2015-01-01
    “…The experiment was planned to investigate the tractor mounted N-sensor (Make Yara International) to predict nitrogen (N) for wheat crop under different nitrogen levels. …”
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