Showing 281 - 300 results of 906 for search '"sulfate"', query time: 0.05s Refine Results
  1. 281

    Grain yield, cooking quality, and aroma of fragrant rice as affected by nitrogen source and method of application by Rajesh Chakraborty, Tuhin Suvra Roy, Jun-Ichi Sakagami

    Published 2024-11-01
    “…Three sources of N were also evaluated: Urea (NS1), ammonium nitrate (NS2), and ammonium sulfate (NS3). Total 41.0 kg N ha−1 was applied considering the nitrogen content in Urea (46%), ammonium nitrate (35%), and ammonium sulfate (21%). …”
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  2. 282

    Precipitation Chemistry and Occurrence of Acid Rain over the Oil-Producing Niger Delta Region of Nigeria by John Kanayo Chukwu Nduka, Orish Ebere Orisakwe

    Published 2010-01-01
    “…Nitrate levels were higher than sulfate. Other parameters include TDS (5.44, 4.79, 3.30 and 7.63, 3.69, 2.56 mg/l for Warri in 2005 and 2006; 12.57, 2.07, 25.214 and 28.87, 6.73, 7.80 mg/l for Port Harcourt for the same periods). …”
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  3. 283

    Occurrence and Origin of H2S from Volcanic Reservoirs in Niudong Area of the Santanghu Basin, NW China by Xiangxian Ma, Guodong Zheng, Minliang Liang, Dianhe Xie, Giovanni Martinelli, Wasim Sajjad, Wang Xu, Qiaohui Fan, Liwu Li, Li Du, Yidong Zhao

    Published 2019-01-01
    “…Considering the regional geological background, especially the tectonic structures and thermal evolution features of the basin, it was concluded that H2S in the study area was dominantly produced by thermal genesis with TSR as a domain through interactions between hydrocarbons and aqueous sulfate dissolved from sulfate minerals.…”
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  4. 284

    Severe Preeclampsia in the Setting of Myasthenia Gravis by Adam J. Lake, Antoun Al Khabbaz, Renée Keeney

    Published 2017-01-01
    “…Preeclampsia is a common obstetrical condition for which magnesium sulfate is used for seizure prophylaxis. However, magnesium sulfate is strongly contraindicated in MG as it impairs already slowed nerve-muscle connections. …”
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  5. 285

    Experimental Evaluation of the Influence of Early Disturbance on the Performance of Basalt Fiber Concrete by Zhe Huang, Yan Li, Yichen Liu, Fengjie Cai, Tianyu Liang

    Published 2020-01-01
    “…Also, the influence of this disturbance on the process of sulfate erosion of concrete is evaluated by the sulfate erosion test and by the ultrasonic data acquisition of its damage process. …”
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  6. 286

    The Effect of Zinc Supplementation on Glycemic, Weight, and Blood Pressure Control in Patients With Type 2 Diabetes Mellitus: A Double‐Blind Randomized Controlled Trial by Mehrab Sayadi, Sara Javadpour Nowbandegani, Fatemeh Balaghi Inalou, Bahman Nazemzadegan, Shirzad Javidi Alsaadi, Mohammadreza Eskandari, Matin Sepehrinia

    Published 2025-01-01
    “…Therefore, this study seeks the answer to the following question: “What are the effects of 220 mg zinc sulfate supplementation on the weight, blood pressure, and glycemic control of patients with Type 2 diabetes?”. …”
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  7. 287

    Drivers of methane-cycling archaeal abundances, community structure, and catabolic pathways in continental margin sediments by Longhui Deng, Longhui Deng, Damian Bölsterli, Clemens Glombitza, Bo Barker Jørgensen, Hans Røy, Mark Alexander Lever, Mark Alexander Lever

    Published 2025-02-01
    “…While methane-cycling archaeal communities in bioturbated and sulfatic zones are dominated by known methyl-disproportionating Methanosarcinaceae and putatively CO2-reducing Methanomicrobiaceae, the communities change toward dominance of methane-oxidizing taxa (ANME-2a-b, ANME-2c, ANME-1a-b) in sulfate–methane transition zones (SMTZs). …”
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  8. 288

    Satellite-based Emission Inventory Adjustments Improve Simulations of Long-range Transport Events by Wei-Syun Huang, Stephen M. Griffith, Yi-Chun Lin, Ying-Chieh Chen, Chung-Te Lee, Charles C.-K. Chou, Ming-Tung Chuang, Sheng-Hsiang Wang, Neng-Huei Lin

    Published 2021-09-01
    “…Copernicus Atmosphere Monitoring Service (CAMS) reanalysis of the PM2.5 concentrations shows high sulfate concentrations in eastern China in the areas associated with 72-h back-trajectories from northern Taiwan during both events, lending support for future model investigations of sulfate source area production and transport to Taiwan. …”
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  9. 289

    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 analyses show that the adsorption process reduced nitrate by 57.54%, sulfate by 94.08%, TKN by 74.84%, COD by 68.18%, Cr by 91.27%, and Cr (VI) by 89.78%. …”
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  10. 290

    Effect of Chemical Treatment on Physical, Mechanical and Thermal Properties of Ladies Finger Natural Fiber by S. I. Hossain, M. Hasan, Md. N. Hasan, A. Hassan

    Published 2013-01-01
    “…In present research, natural fiber obtained from ladies finger plant was chemically treated separately using alkali (2% NaOH), chromium sulfate (4% ), and chromium sulfate and sodium bicarbonate (4% ). …”
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  11. 291

    Effect of Metakaolin on the Diffusion Properties of Chloride Ions in Cement Mortar under the Coupling Effect of Multiple Factors in Marine Environment by Yezhen Yuan, Kaimin Niu, Bo Tian, Lijuan Kong, Lihui Li

    Published 2023-01-01
    “…To address the problem of chloride ion transport in cement concrete in marine environment, this study investigates the effect of metakaolin dosage on the chloride ion diffusion resistance of mortar and its mechanism by testing the chloride ion binding capacity and microstructure of mortar under the coupling effect of chlorine salt-sulfate-carbonation multiple factors. The results show that the coupling of sulfate or carbonation reduces chloride ion transport to some extent compared with single chlorine salt attack, while the three-factor coupled environment promotes free chloride ion diffusion. …”
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  12. 292

    Anti-inflammatory activity of Alpinia officinarum hance on rat colon inflammation and tissue damage in DSS induced acute and chronic colitis models by Vijayabharathi Rajendiran, Vidhya Natarajan, Sivasithamparam Niranjali Devaraj

    Published 2018-12-01
    “…Keywords: Alpinia officinarum, Antioxidants, Inflammation, Dextran sulfate sodium (DSS), Inflammatory bowel diseases (IBD)…”
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  13. 293

    Study on the Durability of Concrete under an Underwater Coupling Environment by Chunhua You, Gen He

    Published 2021-01-01
    “…The chloride penetration resistance of concrete was analyzed by the RCM method, and the sulfate corrosion resistance was analyzed by the 17D accelerated simulation test. …”
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    Article
  14. 294

    Validation of a Model for Predicting Magnesium Concentration in Women with Preeclampsia: A Retrospective Cohort Study by Erik Holmström Thalme, Magnus Frödin-Bolling

    Published 2024-01-01
    “…To validate a model for predicting magnesium concentration in magnesium sulfate treatment in preeclampsia. Design. Retrospective cohort study. …”
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  15. 295

    Optical microscopic study of the stress induced corrosion of brass and aluminium in dilute electrolyte, and the inhibition effect of Cedrus Atantica and Ocimum Basilicum by Tolulope Loto Roland, Loto Cleophas, Usua Idorenyin

    Published 2025-01-01
    “…Optical microscopic analysis of the stress induced (85% calculated stress) corrosion of brass in 1M ammonium sulfate [(NH4)2SO4] + 1M copper (II) sulfate (CuSO4) solution, and aluminium in 0.5M, 1M and 2M sulfuric (H2SO4) solution at 10% and 20% addition of Cedrus Atlantica and Ocimum basilicum Linn. essential oil extracts were documented. …”
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  16. 296

    Effects of nitrogen, phosphorus and potassium formula fertilization on the yield and berry quality of blueberry. by Xinyu Zhang, Shuangshuang Li, Xiaoli An, Zejun Song, Yunzheng Zhu, Yi Tan, Xiaolan Guo, Delu Wang

    Published 2023-01-01
    “…Based on the comprehensive evaluation of principal component analysis and multi factor analysis of variance, the best fertilization combination for high-yield and good-quality blueberries was N1P2K2 (F2), that is, the best fertilization effect was that including N 100 g/plant, P2O5 25 g/plant, K2O 25 g/plant, applied in the form of ammonium sulfate (472 g/plant), superphosphate (41 g/plant) and potassium sulfate (40 g/plant), respectively.…”
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  17. 297

    Evaluation of Wastewater Reuse with Coagulation/Flocculation Process in Pesticide Production by Aslıhan Katip

    Published 2019-01-01
    “…Optimum polyelectrolyte doses were determined to be 0.2 mg/L for alum and iron (II) sulfate and 0.3 mg/L for iron (III) chloride. Consequently, it was ascertained that the wastewater originated from pesticide industry could be reused in production after the coagulation/ flocculation process.…”
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  18. 298

    Investigation on Mechanical and Microstructure Properties of Steel Fiber Reinforced Concrete by Qinyuan Zhang, Wenwen Xu, Yichen Sun, Yongcheng Ji

    Published 2022-01-01
    “…The optimal content of steel fiber was determined, which is 1% for sodium chloride and sodium sulfate environments, and 2% for the freeze-thaw cycle, dilute sulfuric acid, and sodium hydroxide environments. …”
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  19. 299

    Ultrastructure Organization of Collagen Fibrils and Proteoglycans of Stingray and Shark Corneal Stroma by Saud A. Alanazi, Turki Almubrad, Ahmad I. A. AlIbrahim, Adnan A. Khan, Saeed Akhtar

    Published 2015-01-01
    “…The PGs in the stingray and shark might be composed of chondroitin sulfate (CS)/dermatan sulfate (DS) PGs and these PGs with sutures might contribute to the nonswelling properties of the cornea of the stingray and shark.…”
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  20. 300

    Early and long-term performance evaluation of low NaOH concentrated waste HBP-GGBS based alkali activated composites by Mine Kurtay-Yıldız

    Published 2025-03-01
    “…Durability evaluations revealed resistance to sulfate attack and carbonation, emphasizing the long-term stability of the material under aggressive environmental conditions. …”
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