Showing 1,401 - 1,420 results of 4,615 for search '"oxygen"', query time: 0.06s Refine Results
  1. 1401

    Water Treatment Using Natural Coagulant and Electrocoagulation Process: A Comparison Study by Tofik Gali Aba Lulesa, Dejene Beyene, Million Ebba, Goshu Kenea

    Published 2022-01-01
    “…The Moringa Oleifera, EC process, and Moringa Oleifera-assisted EC process are effective mechanisms for the removal of COD (Chemical Oxygen Demand), BOD (Biological Oxygen Demand), TDS (Total Dissolved Solids), phosphate, TSS (Total Suspended Solids), and color from surface water. …”
    Get full text
    Article
  2. 1402

    Parameters Controlling the Oxide Reduction during Sintering of Chromium Prealloyed Steel by Monika Hrubovčáková, Eva Dudrová, Eduard Hryha, Margita Kabátová, Jarmila Harvanová

    Published 2013-01-01
    “…The progress in reduction processes was evaluated by oxygen and carbon contents in sintered material and fracture strength values as well. …”
    Get full text
    Article
  3. 1403

    Effects of High Altitude on Sleep and Respiratory System and Theirs Adaptations by Turhan San, Senol Polat, Cemal Cingi, Gorkem Eskiizmir, Fatih Oghan, Burak Cakir

    Published 2013-01-01
    “…Altitude also affects sleep and cardiac output, which is the other determinant of oxygen delivery. Upon initial exposure to HA, the resting pulse rate increases rapidly, but with acclimatization, heart rate and cardiac output tend to fall. …”
    Get full text
    Article
  4. 1404

    Antioxidant Potential of Adiponectin and Full PPAR-γ Agonist in Correcting Streptozotocin-Induced Vascular Abnormality in Spontaneously Hypertensive Rats by Sheryar Afzal, Munavvar Abdul Sattar, Edward James Johns, Olorunfemi A. Eseyin, Ali Attiq

    Published 2021-01-01
    “…Oxidative stress, which is associated with metabolic and anthropometric perturbations, leads to reactive oxygen species production and decrease in plasma adiponectin concentration. …”
    Get full text
    Article
  5. 1405

    Effects of Relativistic Maxwellian Distribution on the Dust Grain Electrical Potential by Masoud Taherimoghadam, Iman Motie, Ali Bakhshayeshi, Taghi Mirzaye

    Published 2020-10-01
    “…In addition to, it is indicated that the role of mass is more colorful than the ion temperature in the light plasma such as hydrogen versa the heavy plasma such as oxygen in relativistic regime. Moreover, it is showed that, as ions are closer to the ultra-relativistic range, the dust grain electrical potential is increased and the difference between the dust grain electrical potential in oxygen, helium and hydrogen plasmas become more and more…”
    Get full text
    Article
  6. 1406

    Feature Engineering to Embed Process Knowledge: Analyzing the Energy Efficiency of Electric Arc Furnace Steelmaking by Quantum Zhuo, Mansour N. Al-Harbi, Petrus C. Pistorius

    Published 2024-12-01
    “…In previous work, inputs such as the proportion of DRI, fluxes, natural gas, and oxygen were linearly correlated with the specific electricity consumption. …”
    Get full text
    Article
  7. 1407

    Prediction of end-point phosphorus content of molten steel in BOF with machine learning models by Kang Y., Ren M.-M., Zhao J.-X., Yang L.-B., Zhang Z.-K., Wang Z., Cao G.

    Published 2024-01-01
    “…The main task in the production of steel in the basic oxygen furnace (BOF) is dephosphorization Therefore, the prediction and control of the end-point phosphorus content of molten steel is of great significance. …”
    Get full text
    Article
  8. 1408

    Recent Advances in Heterogeneous Photocatalytic Decolorization of Synthetic Dyes by Nurhidayatullaili Muhd Julkapli, Samira Bagheri, Sharifah Bee Abd Hamid

    Published 2014-01-01
    “…Improper effluent disposal in aqueous ecosystems leads to reduction of sunlight penetration which in turn diminishes photosynthetic activity, resulting in acute toxic effects on the aquatic flora/fauna and dissolved oxygen concentration. Recently, photodegradation of various synthetic dyes has been studied in terms of their absorbance and the reduction of oxygen content by changes in the concentration of the dye. …”
    Get full text
    Article
  9. 1409

    Studies on the reduction of organic load from palm oil mill effluent (POME) by bacterial strains by Jeremiah David Bala, Japareng Lalung, Norli Ismail

    Published 2024-02-01
    “…Introduction Palm oil mill effluent (POME) contains large quantities of organic matter in the form of total suspended solids (TSS), volatile suspended solids (VSS), total solids (TS), oil and grease (O & G) that increase biochemical oxygen demand (BOD) and chemical oxygen demand (COD) of POME if left untreated. …”
    Get full text
    Article
  10. 1410

    Bilateral Pheochromocytomas in a Patient with Y175C Von Hippel-Lindau Mutation by Olga Astapova, Anindita Biswas, Alessandra DiMauro, Jacob Moalem, Stephen R. Hammes

    Published 2018-01-01
    “…VHL protein acts as a tumor suppressor by targeting hypoxia-inducible factors (HIFs) for degradation through an oxygen-dependent mechanism. VHL mutants with more severely reduced HIF degrading function carry a high risk of RCC, while mutants with preserved HIF degrading capacity do not cause RCC but still lead to other tumors. …”
    Get full text
    Article
  11. 1411

    Enhancing Wastewater Treatment Efficiency Using MBBR: A Media Selection Approach by Mehdi Shamsabadizadeh, Nasser Mehrdadi, Akbar Baghvand

    Published 2024-11-01
    “…Results: K5 media outperformed K3 and MB3 in terms of nitrogen removal (90%), chemical oxygen demand (COD) reduction (90%), biochemical oxygen demand (BOD) elimination (95%), and TSS removal (89%). …”
    Get full text
    Article
  12. 1412

    Bone Marrow Mesenchymal Stem Cells Enhance the Differentiation of Human Switched Memory B Lymphocytes into Plasma Cells in Serum-Free Medium by Guillaume Bonnaure, Catherine Gervais-St-Amour, Sonia Néron

    Published 2016-01-01
    “…In this study, we aimed to get closer to niches favoring plasma cell survival. We tested low oxygen concentrations and coculture with mesenchymal stem cells (MSC) from human bone marrow. …”
    Get full text
    Article
  13. 1413

    Beyond nutritional immunity: immune-stressing challenges basic paradigms of immunometabolism and immunology by Edmund K. LeGrand

    Published 2025-02-01
    “…While nutritional immunity emphasizes denying pathogens micronutrients, immune-stressing extends the concept to restricting all resources, especially glucose and oxygen, coupled with the generation of noxious metabolic products such as lactic acid, reactive oxygen species (ROS), and heat to further harm or stress the pathogens. …”
    Get full text
    Article
  14. 1414

    Polyphenol Profiles and Antioxidant Properties of Ethanol Extracts from Osmanthus Fragrans (Thunb.) Lour. Flowers by Li Hong-Ling, Chai Zhi, Shen Garry X., Li Chun-Yang

    Published 2017-12-01
    “…Antioxidant activity assay in human umbilical vein endothelial cells (HUVEC) showed that the activity of superoxide dismutase (SOD) was significantly improved and the reactive oxygen species (ROS) was removed effectively from cells when treated with EOF of 300~3000 μg/L.…”
    Get full text
    Article
  15. 1415

    Comparing the Push–Pull Technique to Pressure Bag for Administration of Blood Products: A Prospective Nonblinded Observation Simulation-based Study (CoPP toP Study) by Aaron Jacob Grossberg, Daniel A. Fowl, Brian T. Merritt, George M. Nackley, Jude A. Polit-Moran, Chelsea L. Savona, Sagar C. Galwankar

    Published 2024-12-01
    “…Introduction: Shock is defined as inadequate delivery of oxygen to meet the tissue’s demands. There are four main types of shock: cardiogenic, obstructive, distributive, and hypovolemic. …”
    Get full text
    Article
  16. 1416

    New possibilities of using methylaethylpiridinolum in ophthalmological practice by E.A. Egorov, A.A. Gvetadze

    Published 2019-01-01
    “…The most dangerous part of the OS is the formation of reactive oxygen species (ROS), capable of causing defects in many cellular components. …”
    Get full text
    Article
  17. 1417

    Converting Organic Municipal Solid Waste Into Volatile Fatty Acids and Biogas: Experimental Pilot and Batch Studies With Statistical Analysis by Hojjat Borhany

    Published 2025-02-01
    “…A t ResultsBoth HRTs were identical concerning the ratio of VFA/soluble chemical oxygen demand (0.88 kg/kg) and VFA weight ratio distribution: mainly, acetic acid (40%), butyric acid (24%), and caproic acid (17%). …”
    Get full text
    Article
  18. 1418

    Methane Adsorption in Anthracite Coal under Different Pressures and Temperatures—A Study Combining Isothermal Adsorption and Molecular Simulation by Tieya Jing, Jian Zhang, Mingyu Zhu, Wentao Zhao, Juan Zhou, Yulong Yin

    Published 2023-01-01
    “…Carbons connected to the oxygen atoms contribute 13.7% of the total carbons in coal molecule, and the oxygen atoms are mainly in the form of carbonyl. …”
    Get full text
    Article
  19. 1419

    Modeling and Reduction of Nox Production in Submerged Combustion Vaporizer Using Fuzzy Inference System by Hanieh Fani Maleki, Amir Ehsan Pheili Monfared, Mahmoud Rahmati

    Published 2024-04-01
    “…In the developed system, oxygen concentration, temperature, water-oxygen concentration and solution pH were considered as input parameters to the model and NOx reduction percentage as output. …”
    Get full text
    Article
  20. 1420

    Characteristics of Water Pollution and Evaluation of Water Quality in Subsidence Water Bodies in Huainan Coal Mining Areas, China by Xinyue Deng, Guangzhou Chen

    Published 2022-01-01
    “…Single-factor evaluation, comprehensive pollution index, the universal exponential formula of logarithmic power function, and membership degree method were used to evaluate the five important water quality indicators, namely total nitrogen, ammonia nitrogen, total phosphorus, dissolved oxygen, and chemical oxygen demand. The results showed that the total nitrogen pollution in the study area was more serious, most of the sites exceed class V standards of the surface water, S14 and S16 were heavily polluted. …”
    Get full text
    Article