Showing 641 - 655 results of 655 for search '"nitrate"', query time: 0.05s Refine Results
  1. 641

    CELLULOSE FROM VARIOUS PARTS OF SORANOVSKII MISCANTHUS by Yu. A. Gismatulina, V. V. Budaeva, S. G. Veprev, G. V. Sakovich, V. K. Shumny

    Published 2015-01-01
    “…It is obvious that cellulose obtained by the nitric-acid method can be suitable for chemical modifications, including nitration. Cellulose from the combined process can be utilized in paper industry.…”
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    Article
  2. 642

    Integration of mathematical and experimental modeling for sustainable phycobiliprotein production via fed-batch cultures by Jefferson E. Contreras-Ropero, Janet B. García-Martínez, Andrés F. Barajas-Solano

    Published 2025-01-01
    “…The methodology applied includes determining the kinetic constants by linearizing the Monod equation evaluating the concentrations of biomass, C-phycocyanin (C-PC), nitrates (NO3), and phosphates (PO4). A mathematical model of periodic fed-batch feeding was subsequently established, applying mass conservation principles and evaluating the accuracy of the Monod, Contois, Moser, and Tessier models. …”
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  3. 643

    From Waste to Resource: Use of <i>Lemna minor</i> L. as Unconventional Fertilizer for Lettuce (<i>Lactuca sativa</i> L.) by Ada Baldi, Leonardo Verdi, Lorenzo Piacenti, Anna Lenzi

    Published 2024-12-01
    “…Lettuce head diameter, fresh and dry weight, the number of leaves, and the contents of minerals, nitrates, chlorophyll and carotenoids were determined. …”
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    Article
  4. 644

    Microbiological and Physicochemical Characterization of Irrigation Water in Market Gardening in Korhogo by Ollo Kambire, Konan Mathurin Yao, Natchia Aka, Karidja Emilie Bamba, Rose Koffi-Nevry

    Published 2022-01-01
    “…The average values of the physicochemical parameters are between 6.46 and 6.9 (pH), 27.15 and 29.9°C (temperature), 170 and 760 μS/cm (electrical conductivity), 70 and 380 mg/L (total dissolved solids), 3.85 and 77.59 mg/L (nitrates), and between 0.13 and 2.35 mg/L for ammonium. …”
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  5. 645

    Status of Soil Physicochemical Properties in Forests and Savannas Restored Using the Ecosystem-Based Adaptation Approach in Eastern Rwanda by Venuste Nsengimana, Marguerite Mukangango, Jean de Dieu Habiyaremye, Fautine Uwiduhaye, Christella Suavis Iradukunda, Yvonne Bigengimana, Florien Nsanganwimana

    Published 2024-01-01
    “…Soil cores were collected and analyzed for soil pH, electrical conductivity, ammonium, nitrates, total nitrogen, organic carbon, available phosphorus, calcium, magnesium, potassium, sodium, cation exchange capacity, structure, texture, and soil water content. …”
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  6. 646

    Temporal and Spatial Seasonal Variations in Quality of Gravity Flow Water in Kyanamira Sub-County, Kabale District, Uganda by Hannington, Ngabirano, Denis, Byamugisha, Emmanuel, Ntambi

    Published 2022
    “…Physical, chemical and biological parameters such as pH, temperature, dissolved oxygen, total dissolved solids, electrical conductivity, turbidity, colour and total suspended solids, total hardness, total alkalinity, chloride, fluoride, nitrates-N, nitrites-N, ammonium-N, sulphates, total phosphate, sodium, calcium, magnesium and some heavy metals were analyzed. …”
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  7. 647

    Mixture of MMP-2, MLC, and NOS Inhibitors Affects NO Metabolism and Protects Heart from Cardiac I/R Injury by Anna Krzywonos-Zawadzka, Aleksandra Franczak, Grzegorz Sawicki, Iwona Bil-Lula

    Published 2020-01-01
    “…Increased production of toxic peroxynitrite (ONOO−) during oxidative stress is a source of increased nitration/nitrosylation of contractile proteins, which enhance their degradation through MMP-2. …”
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    Article
  8. 648

    Radioisotope and Metal Concentrations in Borehole Water Samples of Umuahia and Umudike, Nigeria by J.C. Nnaji, O.U. Igwe, K.M. Onyedim, P. Okafor

    Published 2019-08-01
    “…Results showed that mean values for conductivity, total solids, total dissolved solids, hardness and nitrates were lower than recommended values by the World Health Organization (WHO) and Standards Organization of Nigeria (SON). …”
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    Article
  9. 649

    The Ankle-brachial Index as a Predictor of Multivess el Coronary Disease in Patients with Acute Coronary Syndrome and Peripheral Arterial Disease by Tessa Negrín Valdés, Ailed Elena Rodríguez Jiménez, Raikel Fardales Rodríguez, Luis Alberto Castellanos Gallo, José Carlos Meneses Jiménez, Magda Alina López Callejas

    Published 2020-09-01
    “…They received treatment with clopidogrel (86.1 %), acetylsalicylic acid (86.3 %), ACEI or ARB (85.8 %), statins (73.2 %), beta-blockers (87.5 %) and nitrates (86, 3 %). On angiography, 85.2 % had severe coronary disease. …”
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  10. 650

    Taxonomic and ecophysiological characteristics of actinobacteria in soils of the dry steppe zone of the Selenga Highlands (Western Transbaikalia) by E. P. Nikitina, L. B. Buyantueva, E. Yu. Abidueva, C. H. Sun

    Published 2023-07-01
    “…The isolated strains were capable of using both organic (proteins and amino acids) and inorganic (ammonium salts and nitrates) compounds as nitrogen sources. The examinations of extracellular enzymes showed that all isolates were capable of producing catalase and amylase; 78.6 % of the total number of isolates produced protease and lipase; 53.6 %, cellulase; and 28.6 %, urease. …”
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  11. 651

    Investigating the Efficiency of Coffee Husks in Bio-Retention Model for Storm Water Treatment. by Musasizi, Joseph

    Published 2024
    “…The results of the study showed that the bioretention column P drastically improved storm water quality at 30 days by reducing values of Faecal Coliforms, Total Suspended Solids, Total Coliforms, Biological Oxygen Demand and Nitrates as compared to the tested raw storm water composite sample except Colour.…”
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  12. 652

    Variability of Kappaphycus alvarezii cultivation in South-Sulawesi (Indonesia) related to the monsoon shift: Water quality, growth and colour quantification by Laurent Barillé, Iona L.R. Paterson, Simon Oiry, Agus Aris, Elizabeth J. Cook-Cottier, Nurjannah Nurdin

    Published 2025-03-01
    “…During the wet Northwest monsoon season (Cycle 3), the water was hotter, with higher concentrations of nitrates and phosphates, but lower salinities. The highest growth rate at harvest of 5.0 %.day−1 was observed during Cycle 3. …”
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  13. 653

    Synthesis of Mg-, Al- and Mg/Al-date palm fronds modified biochars: characterization and investigations on phosphorus adsorption characteristics by Jellali, Salah, Hadroug, Samar, Al-Wardy, Malik, Hamdi, Helmi,  Al-Sabahi, Jamal, Bekri, Imene, Al-Raeesi, Ahmed, Hamdi, Wissem,  Jeguirim, Mejdi

    Published 2024-11-01
    “…Batch P recovery assays showed that P recovery efficiency by the three studied biochars was influenced by the contact time, the initial aqueous pH, P concentration and also the presence of foreign anions, especially nitrates and chlorides. Moreover, owing to its attractive properties, the DPF-Mg/Al-B exhibited the highest P recovery capacity (14.1 mg·g–1) which is 1.3 and 1.7 higher than that of DPF-Mg-B and DPF-Al-B, respectively. …”
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  14. 654

    The criteria for choice of myocardial revascularization method in patients with stable coronary artery disease in routine clinical practice by O.A. Yepanchintseva, O.J. Zharinov, K.O. Mikhaliev, A.V. Khokhlov, B.M. Todurov

    Published 2018-09-01
    “…The baseline pharmacological therapy in CABG group, as opposed to PCI, was characterized by the higher prescription rate of beta-blockers (78.0 % vs. 55.9 %, respectively, p < 0.001), organic nitrates (48.4 % vs. 11.8 %, respectively, p < 0.001), as well as oral antihyperglycemic agents (22.0 % vs. 4.4 %, respectively, p = 0.001). …”
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  15. 655