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541
Kinetic and thermodynamic study of phosphate removal from water by adsorption onto (Arundo donax) reeds
Published 2018“…The addition of sodium and potassium chlorides has decreased the adsorption uptake. The adsorption isotherms agree better with the Langmuir model. …”
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542
Developing Dynamic Daylighting Metric for Dynamic Facades in Office Buildings in Dubai
Published 2017“…Such considerations provide various benefits in terms of increasing visual comfort and decreasing energy demands. The purpose of this study is to develop a new daylight performance metric that is suitable for dynamic facades. …”
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543
Studying coral reef patterns in UAE waters using panel data analysis and multinomial logit and probit models
Published 2020“…An extended dataset will enable a means to independently validate the defined models and test other modelling approaches. …”
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544
Predicting stability of classes in an object-oriented system
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545
A New Extension of Generalized Exponential Distribution with Application to Ozone Data
Published 2017“…Furthermore, we discussed several methods of estimation for estimating the parameters. …”
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546
Chemical and microbiological investigations of metal ion interaction with norfloxacin
Published 1992“…Microbiological studies indicated decreased activity of norfloxacin in the presence of metal ions.…”
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547
Processing Effects on the Oxytetracycline and Tylosin Antibiotic Residues in Middle Eastern Dairy Products
Published 2020“…OTC and TYL were not homogenously distributed between the dairy products. Skimming decreased significantly (p=0.015) TYL concentration by 68.6%. …”
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548
Application of an empirical transport model to simulate retention of nanocrystalline titanium dioxide in sand columns
Published 2008“…Past usage of this material as an ex situ pilot scale treatment filter has shown that it has a high adsorption capacity for a number of heavy metals and therefore would be a good candidate for injection technology. Three suspension concentrations (50, 75 and 100 mg l−1) were pumped through packed sand columns at different flow velocities (3.0, 6.8 and 14.1 cm min−1). …”
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549
Kinetics and thermodynamics of acoustic release of doxorubicin from non-stabilized polymeric micelles
Published 2010“…Our model showed that the residual activation energy for destruction decreased with increasing acoustic intensity. In addition, higher temperatures were found to encourage micelle destruction and hinder micelle re-assembly.…”
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550
Crunching the numbers of food poisoning in Qatar
Published 2016“…</p><p>In 2012, half the cases in Qatar were girls below the age of two and boys below the age of three. Three-fourths of the cases in that same year were non-Qataris, with Indians, Egyptians and Pakistanis forming a large bulk of those affected. …”
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551
Anterior segment injury by a high-power handheld blue laser device
Published 2017“…Purpose: To report a case of severe anterior segment inflammation secondary to exposure to a high-power blue laser device. Methods: Case report. Results: A 14-year-old male presented with redness, pain and decreased vision in his left eye after exposure to blue laser. …”
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552
Capacity allocation for voice over IP networks using maximum waiting time models
Published 2004“…In this work, a new capacity allocation method based on the maximum waiting time model is explored. …”
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553
Indwelling pleural catheters in hepatic hydrothorax
Published 2019“…IPC use may lead to small decreases in BMI and serum albumin levels in patients over time.…”
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554
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555
Heat Transfer From a 2D Backward Facing Step With Isotropic Porous Floor Segments
Published 2000“…The incompressible laminar reattaching flow over a 2D backward facing step with porous floor segments of different lengths was solved numerically using the finite element method. The focus of this study was the change in the forced convection heat transfer characteristics of the flow field due to the addition of porous floor segments. …”
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556
The impact of bank liquidity on the Lebanese banks’ risk taking behavior
Published 2018“…To achieve this objective, this study includes control variables and time dummy variables. Three models were tested depending on the definition of risk using the fixed effect model. …”
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557
How global spine sagittal alignment and spinal degeneration affect locomotive syndrome risk in the elderly
Published 2024“…As LS risk increased, LBP prevalence and VAS scores rose, physical abilities, and back muscle strength decreased. TKA showed no variation across groups, while LLA decreased with advancing LS risk stage. …”
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558
The cost-benefit associated with the maturity of the Antimicrobial Stewardship Program versus prematurity in Heart Hospital of Hamad Medical Corporation in Qatar
Published 2023“…With M-ASP, cost of hospital tests use ‘decreased’ by QAR 1,149 per 100-patient beds per year, cost of ASP personnel ‘decreased’ by QAR 125 per 100-patient beds with the M-ASP, cost of drug use ‘increased’ by QAR 176,848 per 100-patient beds, cost of resistance and hospitalization ‘increased’ by QAR 216,279 per 100-patient beds per year. …”
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559
EXPERIMENTAL STUDY OF HYBRID LIQUID DESICCANT BASED VAPOR COMPRESSION COOLING SYSTEM
Published 2020“…Results show that the ratio of the outlet-to-inlet absolute humidity reaches a steady state value of about 0.6 and the temperature of air decreased from 48 to 38o C in the dehumidifier of the hybrid system. …”
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560
Convection heat transfer from a laminar flow over a 2-D backward facing step with asymmetric and orthotropic porous floor segments
Published 1997“…Depending on the configuration, the overall Nusselt number increased or decreased relative to the case of a solid floor. For all configurations, the maximum local Nusselt number increased.…”
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