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Showing 141 - 160 results of 448 for search '(( a ((water decrease) OR (linear decrease)) ) OR ( a ((latest decrease) OR (larger decrease)) ))', query time: 0.21s Refine Results
  1. 141

    Qatar University culture collection: A source of biodiversity and numerous applications by Al Ghazal, Ghamza

    Published 2016
    “…Microalgae are photosynthetic microorganisms that can grow in different environments (sea water, fresh water, waste water soil, rocks….) and under various conditions (Light, pH, temperature, salinity….). …”
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  2. 142

    A Framework for Time-Driven Activity-Based Costing for Orthopedic Procedure by Holozada, Bayan Hani

    Published 2021
    “…This study used method of Time-Driven Activity-Based costing (TDABC) approach to examined cost reduction in healthcare sector, Knee Arthroplasty Department in Al-Emadi Hospital as case-study for delivering a primary knee arthroplasty consultation. The purpose of the study is to propose an optimization model that tends to determine significant and insignificant resources and cost uncertainties in a particular healthcare service. …”
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  3. 143

    Khalasa date palm leaf fiber as a potential reinforcement for polymeric composite materials by Mahdi E.

    Published 2021
    “…CE proposes a paradigm shift from a linear economy to a circular economy with the principles of 3Rs: reduce, reuse, and recycle. …”
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  4. 144

    Effect of self-healing calcium nitrate microcapsules on concrete properties by Milla, Jose

    Published 2016
    “…Overall, the results of this study indicated that although microcapsules caused a decrease in the compressive strength of the concrete, they enhanced the self-healing capability of the concrete that was produced. …”
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  5. 145

    Phase change materials for thermal energy storage applications in greenhouses: A review by Nishad S.

    Published 2022
    “…Various systems integrated with PCMs provide a diurnal temperature decrease up to 7 �C and nocturnal temperature increase up to 9 �C compared to the ambient temperature and can cover up to 30% of the greenhouse heating demand. …”
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  6. 146

    Understanding the Scales Formation Inhibition Mechanism on C-Steel in a Sour Media by Al-Qahtani, Noora

    Published 2019
    “…The selection of a single (or a mixture of) CIs for a particular oil or gas production, transportation system or storage facility depends on its condition. …”
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  7. 147

    Curcumin a Colorimetric and Fluorimetric Cyanide Probe in Aqueous System and Living Cells by Hijji, Yousef

    Published 2019
    “…Cyanide causes a dramatic color change of the curcumin solution (acetonitrile : water 90 : 10) from bright yellow to dark orange. …”
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  8. 148

    A new process for the recovery of ammonia from ammoniated high-salinity brine by Mohammad, Ameera F.

    Published 2021
    “…This paper describes a new method for the recovery of high-concentration ammonia from water in the form of ammonium chloride, ammonium hydroxide and ammonium carbonate. …”
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  9. 149

    Humidification - Dehumidification Desalination Process Using Waste Heat from A Gas Turbine By by El Dessouky, H. T. A.

    Published 1989
    “…The amount of fresh water produced and the mass of air-gas mixture leaving the desalination plant were found to decrease with decreasing gas turbine load and with increasing mixing temperature. …”
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  10. 150

    Techno-economic assessment of upfront nitrogen removal in a baseload LNG plant by Pal, Ajinkya

    Published 2023
    “…As the world's energy demand grows, the LNG industry is gaining popularity as a cleaner fossil fuel source. Studies on process enhancement have proposed that retrofitting upfront nitrogen removal (UNR) technologies like the lithium cycle to the cold section, increases the process efficiency, and plant capacity and decreases power consumption. …”
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  11. 151

    Experimental study of exhaust emissions and performance of a dual fuel IDI diesel engine by Badr, O.

    Published 1999
    “…The admission of more gaseous fuel with the intake air increased the engine power, thermal efficiency, and NOx emissions while CO and UHC emissions increased up to the flame initiation limit beyond which they decreased sharply. The experimental results showed higher engine powers and efficiencies, lower CO and UHC emissions, and unfortunately higher NOx emissions and narrower knock-free operating range with employing larger pilot fuel quantifies, advancing the pilot fuel injection timing, and increasing the intake temperature. …”
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  12. 152

    A cephalometric morphometric study of age- and gender-dependent shape patterns of the sella turcica by Mustafa, Ayman G.

    Published 2018
    “…The main objective of this study is to build up a normative database of the shape of the sella turcica in the Jordanian population with reference to age and gender. …”
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  13. 153

    Adult Hospital Inpatient Experience in Qatar And Associated Factors: A Cross-Sectional Study by Salem, Noora Abdulla Awad

    Published 2020
    “…Multivariable multilevel linear regression methods were used to analyse the data. …”
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  14. 154

    Online monitoring of climatic parameters: a statistical study about environmental changes in Qatar by Mahmood, Tahir

    Published 2016
    “…Unwanted effects have also been observed in the Gulf region in terms of reduced but intensive and unpredictable rainfall, average increase in temperature, sea level rise, lack of drinking water and regular drought. Qatar, being a richest country whose economic growth depends on petroleum and natural gas industry, is paying focus on its environmental development programs, which is also a goal of recent national vision. …”
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  15. 155

    Sorption of benzene and naphthalene on (semi)-arid coastal soil as a function of salinity and temperature by NgueleuS.K.

    Published 2018
    “…The sorption of naphthalene was not affected by the change in salinity but increased by 18% when the temperature decreased from 35 to 5 �C. A sorption kinetic model was also applied to define the sorption behavior of benzene and naphthalene for the coastal soil collected in Qatar and the best fits were achieved with the Langmuir sorption isotherm.…”
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  16. 156

    Effects of experimental warming on soil respiration and biomass in Quercus variabilis Blume and Pinus densiflora Sieb. et Zucc. seedlings by Noh, Nam Jin

    Published 2016
    “…Soil CO2 efflux was also positively related to both soil temperature and soil water content. The soil moisture deficit decreased the difference in soil CO2 efflux between the control and warmed plots. …”
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  17. 157

    Evaluation of the acute basic biological effects of herbal formulation to control obesity: a preliminary study by Kumar, Mukul

    Published 2023
    “…Results: In the study, it was observed that the female rats treated at the highest dose showed a significantly (P < 0.005) higher decrease in weight compared to male rats after 10 days. …”
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  18. 158

    Quantifying variations in ecosystem services in altitude-associated vegetation types in a tropical region of China by Fang, Zhou

    Published 2020
    “…This is leading to a decrease in ESs provision, so measures are urgently needed to protect natural vegetation. …”
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  19. 159

    Preparation and characterization of chemically synthesized polyaniline–polystyrene blends as a carbon dioxide gas sensor by J., Bhadra

    Published 2013
    “…The DSC results display a peak, each for water and oxidation of the polymer blend, but do not contain any such for PANI. …”
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  20. 160

    A simplified methodology for renewable energy integration and harmonic current reduction in hybrid micro grid by Ramu, Senthil Kumar

    Published 2021
    “…While incorporating the HMG in the proposed system, the control strategy decreases 90.3% and 89.4% of reactive power in both linear and non-linear loads. …”
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