Showing 21 - 40 results of 79 for search '"sulfate"', query time: 0.06s Refine Results
  1. 21

    Microplastics in agricultural soils: sources and microbial remediation approaches by Nataliia Tkachuk, Liubov Zelena, Yaroslav Novikov

    Published 2024-11-01
    “…In Ukraine, the level of contamination of agricultural soils with microplastics, the impact of toxicants on the biofilm formation by soil microorganisms-biodegraders on the surface of microplastics (with attention to sulfate-reducing bacteria) have not been determined and further research on this issue is needed. …”
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  2. 22

    Spartina alterniflora invasion significantly alters the assembly and structure of soil bacterial communities in the Yellow River Delta by Pengyuan Sun, Yuxin Wu, Pengcheng Zhu, Jingfeng Wang, Jingfeng Wang, Xiaona Yu, Weihua Guo

    Published 2025-02-01
    “…In comparison, S. alterniflora-associated bacterial communities were enriched with both sulfate-reducing bacteria (SEEP-SRB1) and sulfate-oxidizing bacteria (Sulfurimonas), which maintained a dynamic balance in the local sulfur-cycle, and thereby enhanced S. alterniflora growth. …”
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  3. 23

    Chemical Composition and Mixing State of Fine Particles during Haze Periods in Yinchuan by Kangning Li, Yanqiu Ma, Liukun Li, Bin Huang

    Published 2023-08-01
    “…ECOC and KEC particles were more mixed with sulfate and nitrate than EC and NaKEC particles. Compared with clean days, the particle size of each BC particle increased on polluted days. …”
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  4. 24

    Analysis of reservoir rock permeability changes due to solid precipitation during waterflooding using artificial neural network by Azizollah Khormali, Soroush Ahmadi, Aleksandr Nikolaevich Aleksandrov

    Published 2025-01-01
    “…This study experimentally examined changes in the permeability of rock samples due to calcium sulfate precipitation over a wide range of temperatures, sulfate ion concentrations, injection rates, and injected pore volumes. …”
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  5. 25

    Use of Copper in Marine Aquaculture and Aquarium Systems by Roy P. Yanong

    Published 2010-04-01
    “…Yanong, discusses the use of “bluestone” or “blue copperas” copper sulfate — basic copper chemistry, chelated copper, toxicity to target and non-target organisms, determining dose, reaching and maintaining desired concentrations, and removing copper from the system. …”
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  6. 26

    Elucidation of novel, alternative, fiber-reinforced iron-based pozzolanic composites as SCMs by Hafiz Muhammad Nadir, Ash Ahmed, Ikram Moshi

    Published 2024-07-01
    “…The ternary pozzolanic iron-based fiber-reinforced concrete (FRC) composites containing 8% MK + 10% PFA + 10% GGBS and steel/polypropylene/polyethylene terephthalate (PET) fibers performed the best with attaining up to 70 MPa compressive and up to 8.9 MPa flexural strengths. The sulfate testing evaluated the durability of NAFRIC SCMs formulated in a 1:2:3 ratio better than cement concrete control mix with a 1:1:3 ratio. …”
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  7. 27

    Study on the potential diagnostic value of metabolomics changes in different biological fluids for aspiration pneumonia by Lianghui Chen, Yazhen Chen, Fansen Lin, Jianbao Wang, Hongzhi Gao, Yuqi Liu

    Published 2025-02-01
    “…Dehydroepiandrosterone sulfate (DHEAS), Androstenediol-3-sulfate (ADIOLS), and beta-muricholic acid were identified as key biomarkers through fold change analysis and ROC curve analysis, showing consistent increasing or decreasing trends in BALF, sputum, and serum samples. …”
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  8. 28

    An Update on African Trypanocide Pharmaceutics and Resistance. by Keneth Iceland, Kasozi, MacLeod, Ewan Thomas, Ntulume, Ibrahim, Welburn, Susan Christina

    Published 2023
    “…Quinapyramine sulfate resistance is due to variations in the potential of the parasite’s mitochondrial membrane. …”
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  9. 29

    Controlled-Release Fertilizers for Florida Citrus Production by Tom Obreza, Bob Rouse

    Published 2004-02-01
    “…Nitrogen sources have received little attention because most managers are accustomed to using water-soluble fertilizers like ammonium nitrate, ammonium sulfate, and urea. Synthetic controlled-release fertilizers (CRFs) have existed commercially for more than 35 years, but other than use in young-tree fertilizer blends, Florida citrus growers have avoided them due to high cost and lack of production experience. …”
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  10. 30

    COARSE-CRYSTALLINE PYRITE OF CENTRAL TIMAN by R.I. Shaybekov, M.Yu. Sokerin, V.G. Kotelnikov, A.Yu. Lysyuk, G.V. Ignatyev, E.M. Tropnikov

    Published 2021-06-01
    “…The sulfur isotopic composition of coarse-crystalline pyrite of 15.8‰ indicates its formation as a result of epigenetic sulfate reduction.…”
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  11. 31

    Pantoprazole – safety in drug-drug interaction by E. V. Shikh, D. A. Sychev

    Published 2012-09-01
    “…The primary metabolite of pantoprazole (the CYP system product 4-hydroxypantoprazole) enters next cytosolic phase of biotransformation i.e. conjugation to sulfate. Second phase of pantoprazole biotransformation does not depend on cytochrome system. …”
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  12. 32

    Atmospheric Observations over Central Japan Using a Helicopter: Measurements of Hydrogen Peroxide and Formaldehyde by Koichi Watanabe, Mei Jia Jin, Xiao Jing Song, Liu Yang, Kaede Genmoto, Yumeko Ichikawa, Yu Nagahori, Kanji Chimura, Haruka Nagamura

    Published 2023-12-01
    “…The concentrations of H2O2 were also lower than the concentrations of HCHO, suggesting that the formation of hydroxymethanesulfonate might have been more likely than that of sulfate in the liquid phase. The H2O2 concentrations were generally higher in autumn than in the cold season, and they were higher than the SO2 concentrations in the high-altitude atmosphere. …”
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  13. 33

    Comparison of the Effects of Copper T and Levonorgestrel IUD on Proteoglycan Composition of Cervical Mucus by Yeşim Bayoğlu Tekin, Emine Seda Güvendağ Güven, Zihni Açar Yazıcı, Aynur Kırbaş, Figen Kır Şahin

    Published 2014-12-01
    “…Cervical mucus samples were collected 7 days after the menstrual bleeding and the levels of hyaluronan (HA), heparin sulfate (HS) and sulfated-glycosaminoglycans (s-GAG) were evaluated. …”
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  14. 34

    Impacts of COVID-19 on Air Quality over China: Links with Meteorological Factors and Energy Consumption by Pradeep Khatri, Tadahiro Hayasaka

    Published 2021-07-01
    “…Consistent with energy production and energy consumption statistics in different sectors, NTL data suggest that high human mobility within the residential sector and reduced activity in other sectors during the implementation of control measures explain small but significant decreases in black carbon and sulfate aerosols, respectively, during this period. …”
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  15. 35

    Component Composition of Aerosols and their Dynamics in the Atmosphere of the Baikal South-Eastern Coast by Galina S. Zhamsueva, Alexander S. Zayakhanov, Alexey V. Starikov, Ayuna L. Dementeva, Tamara V. Khodzher, Lyudmila P. Golobokova

    Published 2023-11-01
    “…In fire periods, an increase in the proportion of nitrate ions, chloride ions, calcium ions, sulfate ions, bromide ions in suspended particles on average up to 10 times or more compared to background conditions, as well as the proportion of metal ions (calcium, potassium, sodium). …”
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  16. 36

    Removal of Arsenic(V) from wastewater using calcined eggshells as a cost-effective adsorbent by Pratikshya Poudel, Davi Lal Parajuli, Srijana Sharma, Janaki Baral, Megh Raj Pokhrel, Bhoj Raj Poudel

    Published 2025-02-01
    “…The presence of additional anions such as chloride, sulfate, or nitrate had no significant impact on the biosorption of arsenate. …”
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  17. 37

    Sulfurization- Desulfurization of Iron-Calcium Oxygen Carriers during Chemical Looping Combustion of Syngas by Yu-Lun Chen, Young Ku, Ya-Chun Chang

    Published 2023-09-01
    “…Satisfactory regeneration of sulfurized oxygen carriers was accomplished by introducing hydrogen after the air-regeneration because of the reduction of calcium sulfate to calcium oxide.…”
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  18. 38

    A Case of Pregnancy Complicated by the Development of a Tubo-Ovarian Abscess Following an Aspiration of Endometrioma During Oocyte Pick up by Recep Emre Okyay, Ali Cenk Özay, Özlen Emekçi, Ali Rıza Taylan Bodur, Ömer Erbil Doğan

    Published 2014-12-01
    “…She was started on intravenous antibiotics-metronidazole and ceftriakson, tocolytic treatment with magnesium sulfate and indometazine. Also betametazone was added to her treatment. …”
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  19. 39

    Local versus Regional Contributions to PM10 Levels in the Western Mediterranean by Álvaro Clemente, Nuria Galindo, Jose F. Nicolás, Javier Crespo, Carlos Pastor, Eduardo Yubero

    Published 2023-11-01
    “…Seven factors were obtained at both sites using Positive Matrix Factorisation (PMF): Saharan dust, Aged sea salt, Ammonium sulfate, Nitrate, Road traffic, Local dust and Fresh sea salt. …”
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  20. 40

    Structural evolution characteristics of sulfur in coal during gold-tube thermal simulation by Liping Xue, Yuegang Tang, Shuo Gao

    Published 2025-04-01
    “…At Easy%Ro ≥ 3.64, low and high-organic‑sulfur coals produce elemental sulfur S8 and ester sulfate compounds. FTIR analysis reveals that high-organic‑sulfur coal contains more aliphatic hydrocarbon structures, resulting in lower aromaticity parameter I than low-organic‑sulfur coal at the same coalification level. …”
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