Showing 561 - 580 results of 3,087 for search '"nitrogen"', query time: 0.08s Refine Results
  1. 561
  2. 562

    The influence of nitrogen and titanium carbonitride particles on structure and properties of metal Fe-C-Cr-Ni-Mo system deposited by flux wire by G. N. Sokolov, A. A. Artemev, Yu. N. Dubtsov, E. N. Eremin, V. B. Litvinenko-Ar’kov, A. S. Losev

    Published 2018-04-01
    “…The influence of nitrogen and titanium carbonitride particles on the structure and properties of high-chromium steel deposited by flux cored wire has been studied. …”
    Get full text
    Article
  3. 563

    Effects of Interplanting Medicinal Herbs on Runoff, Sediment and Nitrogen and Phosphorus Losses in Young Oil Tea Plantation on Red Soil Sloping Field by YAN Shijie, DUAN Jian, SHEN Faxing, XIE Dongjie, ZHENG Haijin

    Published 2024-12-01
    “…Observation of runoff, sediment, nitrogen and phosphorus losses under natural rainfall events, and comprehensive benefit evaluation of each pattern were carried out. …”
    Get full text
    Article
  4. 564

    Effects of Nitrogen Fertilizer Quantity and Time of Application on Sorghum (Sorghum bicolor (L.) Moench) Production in Lowland Areas of North Shewa, Ethiopia by Degu Temeche, Elias Getachew, Gtachew Hailu

    Published 2021-01-01
    “…This research was conducted to assess the effect of rates and time of nitrogen fertilizer application on yield and yield components of sorghum in lowland areas of North Shewa. …”
    Get full text
    Article
  5. 565
  6. 566

    Interaction of Straw Mulching and Nitrogen Fertilization on Ammonia Volatilization from Oilseed Rape–Maize Rotation System in Sloping Farmland in Southwestern China by Li Yao, Hong Wang, Haitao Liu, Xie Wang, Yueying Wu, Lin Wang, Honglin Chen, Chaowen Lin

    Published 2024-12-01
    “…Ammonia (NH<sub>3</sub>) volatilization caused by urea application has negative implications for human health, environmental quality, and the value of nitrogen fertilizers. It remains to be investigated how management strategies should be adopted to not only reduce NH<sub>3</sub> volatilization but also improve nitrogen use efficiency (NUE) in the agriculture industry at present. …”
    Get full text
    Article
  7. 567

    Optimization of Lactic Acid Production from Pineapple By-Products and an Inexpensive Nitrogen Source Using Lactiplantibacillus plantarum strain 4O8 by Joel Romial Ngouénam, Pierre Marie Kaktcham, Chancel Hector Momo Kenfack, Edith Marius Foko Kouam, François Zambou Ngoufack

    Published 2021-01-01
    “…After collection and preparation of the carbon source (pineapple by-products) and nitrogen sources (by-products from fish, chicken, and beer brewing industries), they were used for the formulation of 4 different media in terms of nitrogen sources. …”
    Get full text
    Article
  8. 568

    Impact of Land Use Types on Soil Organic Carbon and Nitrogen Stocks: A Study from the Lal Bakaiya Watershed in Central Nepal by Pramod Ghimire, Uchita Lamichhane, Sandesh Bolakhe, Chun-Hung Jeb Lee

    Published 2023-01-01
    “…In this context, the current study was conducted in the Lal Bakaiya watershed in Makawanpur District, Nepal, to assess the variation of soil organic carbon (SOC) and nitrogen (N) stocks in three different land use types, namely, natural forest, grassland, and cultivated land. …”
    Get full text
    Article
  9. 569

    Nitrate and Nitrite Promote Formation of Tobacco-Specific Nitrosamines via Nitrogen Oxides Intermediates during Postcured Storage under Warm Temperature by Jun Wang, Huijuan Yang, Hongzhi Shi, Jun Zhou, Ruoshi Bai, Mengyue Zhang, Tong Jin

    Published 2017-01-01
    “…Results showed that nitrogen oxides (NOx) were produced from nitrate and nitrite in a short period of time under 45°C and then reacted with alkaloids to form TSNAs. …”
    Get full text
    Article
  10. 570
  11. 571
  12. 572
  13. 573

    Effects of combined application of nitrogen, phosphorus, and potassium fertilizers on seed yield, seed quality and economic returns of Elymus nutans in alpine region by Jianchao Song, Hang Yang, Xiaojun Yu, Yanzhu Chen, Caiyan Yang, Youlong He, Haibo Wang

    Published 2025-01-01
    “…The crude protein, soluble sugar and starch content of E. nutans seed increased by 9.70%–54.05%, 6.70%–25.70% and 4.31%–35.88%, respectively. Nitrogen fertilizer had a greater effect on seed yield and seed quality of E. nutans than phosphorus and potassium fertilizers. …”
    Get full text
    Article
  14. 574

    Hepatotoxic Effects of Gaseous Sulfur Dioxide (SO₂), Nitrogen Dioxide (NO₂), and Their Mixture on Sea Bass (Centropristis striata): Hematological, Biochemical and Genotoxic Studies by N. Gandhi, Y. Rama Govinda Reddy and Ch. Vijaya

    Published 2024-12-01
    “…This study meticulously explores the intricate hepatotoxic effects stemming from acute exposure to gaseous sulfur dioxide (SO2), nitrogen dioxide (NO2), and their amalgamation on sea bass (Centropristis striata). …”
    Get full text
    Article
  15. 575
  16. 576
  17. 577

    Inactivation of antibiotic resistant bacteria by nitrogen-doped carbon quantum dots through spontaneous generation of intracellular and extracellular reactive oxygen species by Weibo Xia, Zixia Wu, Bingying Hou, Zhang Cheng, Dechuang Bi, Luya Chen, Wei Chen, Heyang Yuan, Leo H. Koole, Lei Qi

    Published 2025-02-01
    “…Carbon nanomaterials, especially carbon quantum dots (CQDs), may be promising alternatives due to their desirable physicochemical properties and potential antimicrobial activity, but their antimicrobial mechanism remains to be investigated. In this study, nitrogen-doped carbon quantum dots (N-CQDs) were synthesized to inactivate antibiotic-resistant bacteria and treat bacterial keratitis. …”
    Get full text
    Article
  18. 578
  19. 579

    Synthesis of Fluorine Heterocyclic Nitrogen Systems Derived From Sulfa Drugs as PhotochemicalProbe Agents for Inhibition of Vitiligo Disease-Part II by Reda M. Abdel-Rahman, Mohammad Saleh I. T. Makki, Wafa A. Baker Bawazir

    Published 2010-01-01
    “…Some more new bioactive fluorine heterocyclic systems containing sulfur and nitrogen as six-membered rings such as; N,Nʼ-disubstituted-thiobarbituric acid, 3-thioxo-1,2,4-triazino[5,6-b]indole, 3-sulfanilamido-1,2,4-triazino[5,6-b]indole and 2-trifluoromethyl-4-imino-6-(sulfamido)1,3,5-triazino [3,2-a]indole derivatives (2-13) have been synthetically derived from the interaction of sulfa drugs with fluorine organic compounds (aldehydes, ketones, anhydride) followed by ring closure reactions. …”
    Get full text
    Article
  20. 580