Showing 61 - 80 results of 655 for search '"nitrate"', query time: 0.05s Refine Results
  1. 61

    Nitrate Relationships between Stream Baseflow, Well Water, and Land Use in the Tomorrow-Waupaca Watershed by Henry Lin, Rebecca Cook, Byron Shaw

    Published 2001-01-01
    “…From 1997 to 1999, 38 stream sites were sampled for nitrate during winter and summer baseflow conditions. …”
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  2. 62

    Serum Asymmetric Dimethylarginine, Nitrate, Vitamin B12, and Homocysteine Levels in Individuals with Pulmonary Embolism by Murat Altuntaş, Figen Atalay, Murat Can, Remzi Altın, Meltem Tor

    Published 2011-01-01
    “…We aimed to analyze the pre- and posttreatment serum asymmetric dimethylarginine (ADMA), nitrate (NO3), vitamin B12 and homocysteine levels in pulmonary embolism (PTE) patients and to determine the prognostic value of these variables in predicting chronic thromboembolic pulmonary hypertension (CTEPH). …”
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  3. 63

    Concurrent Extraction and Analysis of Atmospheric Particulate Matter-bound PBDEs, PAHs, Nitrated PAHs, and OPEs by Hsin-Chieh Kung, Bo-Wun Huang, Chien-Er Huang, Nicholas Kiprotich Cheruiyot, Guo-Ping Chang-Chien

    Published 2023-12-01
    “…Abstract This study aimed to develop and validate a robust method for the simultaneous extraction of polybrominated diphenyl ethers (PBDEs), polycyclic aromatic hydrocarbons (PAHs), nitrated PAHs (N-PAHs), and organophosphate esters (OPEs) bound to atmospheric particulate matter. …”
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    Ammonia electrosynthesis from nitrate using a stable amorphous/crystalline dual-phase Cu catalyst by Yi Wang, Shuo Wang, Yunfan Fu, Jiaqi Sang, Pengfei Wei, Rongtan Li, Dunfeng Gao, Guoxiong Wang, Xinhe Bao

    Published 2025-01-01
    “…Abstract Renewable energy-driven electrocatalytic nitrate reduction reaction presents a low-carbon and sustainable route for ammonia synthesis under mild conditions. …”
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    Accounting for differences between crops and regions reduces estimates of nitrate leaching from nitrogen-fertilized soils by Yan Wang, Yihong Liu, Longlong Xia, Hiroko Akiyama, Xinli Chen, Ji Chen, Yunying Fang, Tony Vancov, Yongfu Li, YuanZhi Yao, Dianming Wu, Bing Yu, Scott X. Chang, Yanjiang Cai

    Published 2025-01-01
    “…Abstract Nitrate (NO3 −) leaching from nitrogen (N) fertilized soils is a significant global concern, affecting both the environment and public health. …”
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  9. 69

    Computer-Aided Exergy Sensibility Analysis of Nitrobenzene Production through Benzene Nitration Using an Acid Mixture by Tamy Herrera-Rodríguez, Lina S. Miranda-Jiménez, Ángel D. González-Delgado

    Published 2019-01-01
    “…Nitrobenzene is widely produced via benzene nitration to be applied in several industries such as pharmaceutical, textile, and agricultural. …”
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  10. 70

    Impact of Nitrogen Fertilizer Applications on Surface Water Nitrate Levels within a Kenyan Tea Plantation by J. K. Maghanga, J. L. Kituyi, P. O. Kisinyo, W. K. Ng’etich

    Published 2013-01-01
    “…Nitrate levels above 10 mg/L NO3-–N cause methemoglobinemia which is fatal. …”
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  11. 71

    Does nitrate suppress phosphorus release from sediment? A case study in Lake Kasumigaura, Japan by Ryuichiro Shinohara, Kenji Tsuchiya, Ayato Kohzu

    Published 2025-04-01
    “…Study focus: Because nitrate (NO3–) is an oxidant, it suppresses the release of PO43- from bottom sediments through its role in the oxidation/reduction reactions of Fe. …”
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  12. 72

    Bilayer electrified-membrane with pair-atom tin catalysts for near-complete conversion of low concentration nitrate to dinitrogen by Xuanhao Wu, Xiaoxiong Wang, Yunshuo Wu, Huimin Xu, Zhe Li, Rongrong Hong, Kali Rigby, Zhongbiao Wu, Jae-Hong Kim

    Published 2025-01-01
    “…Abstract Discharge of wastewater containing nitrate (NO3 −) disrupts aquatic ecosystems even at low concentrations. …”
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    An Ultrasound Assessed Extraction Combined with Ion-Pair HPLC Method and Risk Assessment of Nitrite and Nitrate in Cured Meat by Babiker Yagoub Abdulkair, Amin O. Elzupir, Abdulaziz S. Alamer

    Published 2018-01-01
    “…An accurate IPC-UV method was developed and validated for the determination of nitrite (NI) and nitrate (NA) in meat products. The best separation was achieved on a phenyl-hexyl column (150 mm × 4.6 mm, 3 µm) with a mobile phase composed of 25% acetonitrile and 75% buffer (2 mM disodium hydrogen phosphate and 3 mM tetrabutylammonium bromide, pH = 4). …”
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    Effect of Combined Urea and Calcium Nitrate Application on Wheat Tiller Development, Nitrogen Use Efficiency, and Grain Yield by Chao Wang, Haixing Cui, Min Jin, Jiayu Wang, Chunhui Li, Yongli Luo, Yong Li, Zhenlin Wang

    Published 2025-01-01
    “…A total of seven N treatments were tested: no nitrogen (N0), urea (N1), calcium nitrate (N2), ammonium chloride (N3), and equal doses of urea and calcium nitrate (N4), urea and ammonium chloride (N5), and calcium nitrate and ammonium chloride (N6). …”
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    Preliminary Exploration of Natural Polyphenols and/or Herbal Mix Replacing Sodium Nitrate to Improve the Storage Quality of Pork Sausage by Angeliki-Niki Kaloudi, Agori Karageorgou, Michael Goliomytis, Panagiotis Simitzis

    Published 2025-01-01
    “…Five batches of sausages were manufactured using the same recipe and raw materials; the control, without sodium nitrate and natural preservatives (CON), and four groups supplemented with sodium nitrate at 0.015% (SN), olive polyphenols at 0.2% (POL), an herbal mix containing rosemary, savory, camelia, thyme, lemon balm and turmeric at 0.2% (NM), or the concomitant addition of olive polyphenols (0.1%) and the herbal mix (0.1%) (POL + NM). …”
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