Showing 481 - 500 results of 838 for search '(( 0 ((0 decrease) OR (a decrease)) ) OR ( 50 ((per decrease) OR (nn decrease)) ))', query time: 0.17s Refine Results
  1. 481

    Control of the antagonistic effects of heat-assisted chlorine oxidative degradation on pressure retarded osmosis thin film composite membrane surface by Ralph Rolly, Gonzales

    Published 2021
    “…The chlorine oxidative degradation is optimized in terms of chlorine exposure (a factor of both exposure time and chemical dosage), solution pH, and the subsequent heating time. …”
    Get full text
    Get full text
    Get full text
  2. 482

    Reinforcement of polyacrylamide-co-tert-butyl acrylate base gel using nanosilica for conformance control at low and high reservoir temperatures by Shamlooh M.

    Published 2020
    “…The investigation reveals that PatBA:CrAc3 of 9:0.5 is the optimum ratio producing the most strong gel. …”
    Get full text
    Get full text
  3. 483

    Environment Degradation and Economic Growth in the Qatar Economy: Evidence from a Markov Switching Equilibrium Correction Model by Charfeddine, Lanouar

    Published 2016
    “…For instance, the values for PM10 is around 150 ug/m3 for 24 hours average concentration and to 50 ug/m3 for the annual average concentration. The data set used in this paper consists on macroeconomics and financial data, including CO2 emissions, ecological foot print, real GDP per capita, energy use, urbanization, financial development and openness trade, to investigate the EKC hypothesis for the Qatar economy. …”
    Get full text
    Get full text
  4. 484

    Diabetic Sensorimotor Polyneuropathy Severity Classification Using Adaptive Neuro Fuzzy Inference System by Haque, Fahmida

    Published 2021
    “…Diabetic sensorimotor polyneuropathy (DSPN) is an early indicator for non-healing diabetic wounds and diabetic foot ulcers, which account for one of the most common complications of diabetes, leading to increased healthcare cost, decreased quality of life, infections, amputations, and death. …”
    Get full text
    Get full text
  5. 485

    Biodegradable polysaccharide grafted polyacrylamide inhibitor for corrosion in CO2- saturated saline solution by Jalab, Rem

    Published 2023
    “…Nevertheless, the AGGPAM-inhibited solution exhibited a corrosion rate of 26.7 mils per year at 50 °C, which is still lower than that of blank at 25 °C. …”
    Get full text
    Get full text
  6. 486
  7. 487

    INVESTIGATION OF SPATIOTEMPORAL VARIABILITY AND CONTAMINATION OF PLASTIC MARINE DEBRIS IN QATAR’S COASTAL WATERS by Abayomi, Oyebamiji Abib

    Published 2015
    “…The pellets were analyzed for PCBs and PAHs and undeployed pellets were also analyzed at time 0. Adsorbed PCBs and PAHs concentration showed a steady decrease with time, suggesting that contaminated pellets ending in the marine environment release their adsorbed contaminants in less contaminated seawaters revealing a complex OPs dynamic between plastics an seawater as a function of differential concentrations of pollutants. …”
    Get full text
  8. 488

    Fabrication of Selective Sensors for Hg2+ Traces in Water Using Graphene Decorated with Metal Nanoclusters by Ayesh, Ahmad I.

    Published 2016
    “…Each Hg2+ sensor was fabricated using (1 cm × 1 cm) commercial graphene layer on SiO2/doped-Si substrate (thickness of SiO2 is 285 nm, and Si is p-type with resistivity of 0.001-0.005 ohm.cm). Interdigitated parallel Au electrodes (with electrode separation of 100 μm) were fabricated by thermal evaporation using a Torr International evaporator through a shadow mask on the surface of graphene [6]. …”
    Get full text
    Get full text
  9. 489

    Flexible impedance and capacitive tensile load Sensor based on CNT composite by Ahmad, Zubair

    Published 2016
    “…The increase in impedance of the cells is observed to be 2.0 times while the decrease in the capacitance is found to be 2.1 times as applied force increases up to 0.3 N. …”
    Get full text
    Get full text
  10. 490

    Pd nanocrystals encapsulated in MOF-derived Ni/N-doped hollow carbon nanosheets for efficient thermal CO oxidation: unveiling the effect of porosity by Ipadeola, Adewale K.

    Published 2023
    “…The obtained Pd/Ni-MOF-HNC possesses hollow carbon sheets with a great surface area (153.05 m2 g−1), pore volume (0.12 cm3 g−1), rich Pd/Ni-Nx active sites, Ni-metal defects, rich N-content (7.53 at%), mixed Pd/Ni-oxide phases, and uniformly distributed ultra-small Pd nanocrystals (7.03 ± 1.10 nm); meanwhile, Pd/Ni-MOF-NC formed without etching had no porosity and less Ni-metal defects. …”
    Get full text
    Get full text
    Get full text
  11. 491

    Reducing energy consumption of CO2 desorption in CO2-loaded aqueous amine solution using Al2O3/HZSM-5 bifunctional catalysts by Zhang X.

    Published 2018
    “…The aim of this work is to find a potential way for great decrease in CO2 capture energy requirement. …”
    Get full text
    Get full text
  12. 492
  13. 493
  14. 494

    Gas Driven Fracture during Gas Production using HeleShaw Cell by Al-Raoush, Riyadh

    Published 2018
    “…The production of Methane from hydratebearing sediments requires hydrate dissociation for releasing mobile methane gas in sediments prior to gas production operation. Existence of even a small fraction of fines can greatly decrease the permeability of sandy sediments, which will affect the gas recovery process. …”
    Get full text
    Get full text
  15. 495

    Concrete Pavement Truck Equivalence Factors For Upgrades by Razouki, Sabah Said

    Published 1999
    “…The upgrade truck equivalence factors were developed taking into consideration the following three values for upgrade namely; 0%, 8% and 12%, four values of slab thickness namely; 6, 8, 10 and 12 inches (15.24, 20.32, 25.40 and 30.48cm) and two extreme ratios of H / B of 0.2 and 1.0. …”
    Get full text
  16. 496
  17. 497

    AMPK Activation Attenuates Albumin-induced Alterations in Renal Tubular Cells In Vitro by Allouch, Soumaya

    Published 2016
    “…Notably, metformin also prevented albumin-induced EMT; this was marked by a 50% decrease in a-SMA and a 60% increase in E-cadherin expression. …”
    Get full text
    Get full text
  18. 498

    Study on the effects of tool tile angle, offset and plunge depth on friction stir welding of poly(methyl methacrylate) T-joint by Eyvazian, Arameh

    Published 2019
    “…The best material flow and adequate heat are generated at 0 mm TA, 2� TTA and 0.2 mm TPD, respectively. The highest flexural and tensile strength of friction stir welded joint were approximately 93% and 90% of as-received poly(methyl methacrylate), respectively. …”
    Get full text
    Get full text
  19. 499

    Ethanolic extract of Origanum syriacum L. leaves exhibits potent anti-breast cancer potential and robust antioxidant properties by Mesmar, Joelle

    Published 2022
    “…Non-cytotoxic concentrations of OSEE attenuated cell proliferation and induced G0/G1 cell cycle arrest, which was associated with phosphorylation of p38 MAPK, an increase in the levels of tumor suppressor protein p21, and a decrease of proliferation marker protein Ki67. …”
    Get full text
    Get full text
    Get full text
  20. 500