Showing 2,481 - 2,500 results of 3,087 for search '"nitrogen"', query time: 0.07s Refine Results
  1. 2481

    The Influence of Edaphic and Climatic Factors on the Morphophysiological Behavior of Young Argan Plants Cultivated in Orchards: A Comparative Analysis of Three Regions in Southwest... by Fatima Ezzahra Tiouidji, Assma Oumasst, Salma Tabi, Naima Chabbi, Abdelaziz Mimouni, Meriyem Koufan, Naima Ait Aabd, Abdelghani Tahiri, Youssef Karra, Jamal Hallam, Redouan Qessaoui, Rachid Bouharroud, Fouad Elame, Nadya Wahid, Ahmed Wifaya

    Published 2025-01-01
    “…The soil was analyzed for the pH, electrical conductivity (EC), water content, limestone (CaCO<sub>3</sub>), Kjeldahl nitrogen (N), available phosphorus (P<sub>2</sub>O<sub>5</sub>), organic matter (OM), and carbon/nitrogen ratio (C/N). …”
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  2. 2482

    Citric acid vapor-assisted crosslinking of zein/PEG composite nanofiber membrane embedded with nisin by electrospinning for the cooled goose meat preservation by Lanlan Wei, Shuaijie Zhu, Guoyuan Xiong, Jingjun Li, Wangang Zhang

    Published 2025-01-01
    “…During 10 days of the storage of the cooled fresh goose meat, compared with the control group, the pH of zein/PEG/nisin/C nanofiber membrane was 5.7, the concentration of the total volatile basic nitrogen (TVB-N) and the value of total viable count (TVC) and thiobarbituric acids (TBARS) are 11.28 mg/100g, 5.01 ± 0.69 log (CFU g−1), and 0.83 mg kg−1, respectively. …”
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  3. 2483

    Physical, Thermal, and Morphology Characteristics of Waste Latex Rubber Glove-Modified Bitumen by Auni Diyana Fadzil, Nur Izzi Md Yusoff, Shuhaida Harun, Khairiah Haji Badri, Iswandaru Widyatmoko, Faridah Hanim Khairuddin, Abdalrhman Milad, Munder Bilema, Naeem Aziz Memon

    Published 2023-01-01
    “…The maximum weight loss of the control sample occurred at 465.6°C when the environment switched from nitrogen (N2) to air. The DSC graph reveals the changes in the structure or physiochemical processes of the WLRG. …”
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  4. 2484

    The ability of layered double hydroxides for nitrate absorption and desorption in crop and fallow rotation by M. Mohammadi, A. Mohammadi Torkashvand, P. Biparva, M. Esfandiari

    Published 2021-01-01
    “…Additionally, Results indicated that application of 2, 4, 8 and 16 gram layered double hydroxides/kilogram soil led to 34%, 44%, 58% and 69% reduction in N-nitrate concentration of soil leachates, respectively, compared to control. By increasing nitrogen availability, layered double hydroxides improved the quantitative and qualitative properties of plants. …”
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  5. 2485

    Effects of Chenpi (Citrus reticulata cv. Chachiensis) on serum antioxidant enzymes, inflammatory factors, and intestinal health in Beagle dogs by Wencan Wang, Ling Xu, Yan Zhang, Yong Cao, Yixue Yang, Guo Liu, Guo Liu, Xin Mao

    Published 2025-01-01
    “…Additionally, CPP increased fecal scores and significantly reduced fecal odors due to inhibition of 3-methylindole, hydrogen sulfide (H2S), and ammonia nitrogen (NH4+-N), and also raised the levels of fecal secretory immunoglobulin A (SIgA). …”
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  6. 2486

    Engineering the Mechanics and Thermodynamics of Ti<sub>3</sub>AlC<sub>2</sub>, Hf<sub>3</sub>AlC<sub>2</sub>, Hf<sub>3</sub>GaC<sub>2</sub>, (ZrHf)<sub>3</sub>AlC<sub>2</sub>, and... by Adel Bandar Alruqi

    Published 2025-01-01
    “…This study investigated Ti<sub>3</sub>AlC<sub>2</sub> alloyed with nitrogen, gallium, hafnium, and zirconium with the aim of achieving better mechanical and thermal performances. …”
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  7. 2487

    Immediate management of a cirrhosis-induced severe pericardial effusion: a case report and review of the literature by Maryam Taheri, Arash Hassanpour Dargah, Pedram Ramezani, Mohsen Anafje, Amir Nasrollahizadeh, Pouya Ebrahimi, Mohammad Hossein Mandegar

    Published 2025-01-01
    “…Laboratory tests indicated severe hepatic and renal dysfunction, with elevated liver enzymes, bilirubin, and blood urea nitrogen. Imaging studies, including electrocardiogram, computed tomography angiography, and transthoracic echocardiogram, confirmed large pericardial effusion with signs of cardiac tamponade. …”
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  8. 2488

    Structural, capacitive and energy characteristics of electrochemical electrodes based on polyaniline/multi-walled carbon nanotube nanocomposites by N. A. Davletkildeev, I. A. Lobov, A. O. Nikiforova, D. V. Sokolov

    Published 2020-12-01
    “…Polyaniline nanocomposites with nitrogen-doped multiwalled carbon nanotubes, initial and functionalized argon ions are prepared by the in-situ chemical oxidative polymerization of aniline. …”
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  9. 2489

    Retrieval of water quality parameters based on IOA-ML models and their response to short-term hydrometeorological factors by Wentong Hu, Donghao Miao, Chi Zhang, Zixian He, Wenquan Gu, Dongguo Shao

    Published 2025-02-01
    “…The best IOA-ML model for total phosphorus (TP), total nitrogen (TN), and permanganate index (CODMn) was extreme gradient boosting optimized by genetic algorithm (GA-XGB), while that for dissolved oxygen (DO) and turbidity was categorical boosting regression optimized by GA (GA-CBR). …”
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  10. 2490

    Impact of Poultry Litter Cake, Cleanout, and Bedding following Chemical Amendments on Soil C and N Mineralization by Dexter B. Watts, Katy E. Smith, H. A. Torbert

    Published 2012-01-01
    “…Chemical amendment in addition to the manured soil also impacted C mineralization, with AlSO4 generally decreasing mineralization. Nitrogen mineralization was also significantly affected by poultry litter component applications. …”
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  11. 2491

    Interaction between biochar particle size and soil salinity levels on soil properties and tomato yield by Zhuqing Wu, Yaqiong Fan, Zhengquan Zhou, Xinmei Hao, Shaozhong Kang

    Published 2025-02-01
    “…Adding biochar did not significantly affect the measured soil chemical properties, except for pH, total nitrogen (TN), and Ca2+. Specifically, the addition of biochar significantly increased soil pH and TN, while reduced soil Ca2⁺ content likely due to biochar selective adsorption of Ca2⁺. …”
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  12. 2492

    Nutrient removal efficiency by floating macrophytes; Lemna minor and Azolla pinnata in a constructed wetland by F.M. Muvea, G.M. Ogendi, S.O. Omondi

    Published 2019-10-01
    “…To the contrary, in all the treatments the concentrations of ammonia, total phosphorous, soluble reactive phosphorous and total nitrogen, decreased over the experimental period. The decrease in concentration for these nutrients between the sampling occasions was statistically significant (ammonia: F=195.57, <em>p= 0.00</em>; total phosphorous: F= 56.50, <em>p= 0.00</em>; soluble reactive phosphorous: F= 37.11, <em>p= 0.00</em>; total phosphorous: F= 104.025, <em>p= 0.00</em>). …”
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  13. 2493

    Parameters of labile organic carbon as the indicators of the stability of soil organic matter under different land use by Erika Balontayová, Juraj Hreško, Viera Petlušová, Peter Petluš, Bożena Dębska, Tomáš Lošák

    Published 2025-01-01
    “…For a depth of &lt; 0.1 m in the FE, the hot water extractable organic carbon (HWEOC) for chemical stabilization and labile nitrogen (NL) for physical stabilization appear as the most suitable indicators. …”
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  14. 2494

    Retrieval of NO2 Columns by Exploiting MAX-DOAS Observations and Comparison with OMI and TROPOMI Data during the Time Period of 2015–2019 by Ahmad Iqbal, Naveed Ahmad, Hassan Mohy ud Din, Michel Van Roozendael, Muhammad Shehzaib Anjum, Muhammad Zeeshan Ali Khan, Muhammad Fahim Khokhar

    Published 2022-05-01
    “…Abstract Nitrogen dioxide (NO2)—a criteria major air pollutant, is of paramount importance due to its role in atmospheric chemistry and tropospheric ozone formation. …”
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  15. 2495

    Fermentation optimization and pilot production of Bacillus subtilis ZY1 producing CpxP by Rongrong DONG, Huan ZHANG, Xinran YU, Hao LIU, Xiaohui ZHOU

    Published 2025-02-01
    “…The results show that the optimal carbon source, nitrogen source and inorganic salt of fermentation medium are starch, soybean meal and NaCl, respectively. …”
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  16. 2496

    Nutrient Budget and Economic Assessment of Blended Fertilizer Use in Kenya Tea Industry by Kibet Sitienei, Hellen W. Kamiri, Gilbert M. Nduru, David M. Kamau

    Published 2018-01-01
    “…The economic optimum nitrogen rate (EONR) was achieved at 75 kg·N·ha−1·yr−1 at Kagochi with all fertilizers, while at Timbilil, EONR was variable, between 75 and 225 kg·N·ha−1·yr−1 with fertilizer types. …”
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  17. 2497

    Fodder productivity and digestible energy value of oat (<i>Avena sativa</i> L.) cultivars and breeding lines under the conditions of the Northern Trans-Urals by M. N. Fomina, Yu. S. Ivanova, N. A. Bragin, M. V. Bragina

    Published 2024-07-01
    “…Productivity was assessed according to the harvested dry matter, crude and digestible protein, crude and digestible fat, crude and digestible fiber, and crude and digestible nitrogen-free extracts (NFE). To do this, the yield of green biomass in the phase of milky ripeness was taken into account, and the contents of dry matter and nutrients in it were measured.   …”
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  18. 2498

    Solid-State 13C NMR Spectroscopy Applied to the Study of Carbon Blacks and Carbon Deposits Obtained by Plasma Pyrolysis of Natural Gas by Jair C. C. Freitas, Daniel F. Cipriano, Carlos G. Zucolotto, Alfredo G. Cunha, Francisco G. Emmerich

    Published 2016-01-01
    “…The 13C CP/MAS NMR spectra of a number of plasma blacks produced in the N2 plasma reactor showed two resonance bands, broadly identified as associated with aromatic and aliphatic groups, with indication of the presence of oxygen- and nitrogen-containing groups in the aliphatic region of the spectrum. …”
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  19. 2499

    Glutamine and cancer: metabolism, immune microenvironment, and therapeutic targets by Ding Nan, Weiping Yao, Luanluan Huang, Ruiqi Liu, Xiaoyan Chen, Wenjie Xia, Hailong Sheng, Haibo Zhang, Xiaodong Liang, Yanwei Lu

    Published 2025-01-01
    “…Abstract Glutamine is the most abundant amino acid in human serum, and it can provide carbon and nitrogen for biosynthesis, which is crucial for proliferating cells. …”
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  20. 2500

    Thiazolo-pyridopyrimidines: An in silico evaluation as a lead for CDK4/6 inhibition, synthesis and cytotoxicity screening against breast cancer cell lines by Chaithra R Shetty, C. S. Shastry, Parasuraman P, Srinivas Hebbar

    Published 2024-07-01
    “…Introduction: Pyridopyrimidines belong to a class of compounds characterized by the presence of nitrogen as heteroatoms. These compounds exhibit diverse biological effects, particularly showing promise as anticancer agents, including actions that inhibit CDK4/6. …”
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