The impact of COVID-19 pandemic on tobacco use: A population-based study by Alomari, Mahmoud A.

“…Conclusions Changes in the SH during COVID-19 have been reported in about 50% of participants who smoke tobacco, with a more reported decrease than increase in use. …”
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Adult appendicitis score versus Alvarado score: A comparative study in the diagnosis of acute appendicitis by Ghali, Mohamed Said

“…AAS ≥ 16 presented sensitivity and specificity of 50 % and 75.47 %, respectively, with PPV of 97.96 % and NPV of 6.02 %, with an accuracy of 51.04 %. …”
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Implementing and Analyzing a Recursive Technique for Building Path Oblivious RAM by Rachid, Maan Haj

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Textile-Reinforced Mortar (TRM) System as a Strengthening Technique on Reinforced Concrete Beams by Afzal, Muhammad Shekaib

“…The average values of energy absorption for using carbon as strengthening material were 1.8 × , 1.2 × and 1.6 × for “ρ” _“s” ^“1” “ = 0.5%,” “ρ” _“s” ^“2” “ = 0.72% and “ “ρ” _“s” ^“3” “ = 1.27%” beam specimens respectively to that of the control specimen. …”
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Dietary Patterns Associated with Breast Cancer in the Middle East: A Scoping Review by Zamzam, Syed

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The Ulama and the Al Saud: A Relationship Between Elites in Saudi Arabia by Permuy, Alexandra

“…Historically, the AlSaud and the ulama were elites of equal standing, but oil resources, bureaucratization and modernization have altered the state-society relations, and decreased the influence and importance of the religious establishment vis-a-vis the state. …”
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A New Class of Electrocatalyst Materials for Direct Methanol Fuel Cell Applications by Zaidi, Syed M. Javaid

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A case study to identify the hindrances to widespread adoption of electric vehicles in qatar by Khandakar, A.

“…The adoption of electric vehicles (EVs) have proven to be a crucial factor to decreasing the emission of greenhouse gases (GHG) into the atmosphere. …”
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Understanding the Scales Formation Inhibition Mechanism on C-Steel in a Sour Media by Al-Qahtani, Noora

“…In this work, the electrochemical behaviour of C-steel in sour (i) de-ionised water (DIW) and (ii) in different NaCl solutions were examined in an H2S system. A series of experiments were conducted at ambient (RT), 50 oC and at 80 oC using different combinations of inhibitors (A and B). …”
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The potential role of vitamin D supplementation as a gut microbiota modifier in healthy individuals by Singh, Parul

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Development of a Mechanistic and Data-Driven Model for Multiphase Flow Leak Detection in Pipeline by Barooah, Abinash

“…The effect of different pressure constraints, pipe length, pipe diameter, two-phase fluid rheology, leak diameter, leak location, outlet liquid volume fraction, and flowing liquid hold-up on leak size, pressure, and flow rate is analyzed. Decreasing the liquid fraction in the outlet section of the leak leads to a slight increase (6% average) in the inlet mass flow rate and a significant decrease (50% average) in the outlet mass flow rate for fixed pressure constraints, resulting in an increased leak flow rate, pressure, and density. …”
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Experimental study of exhaust emissions and performance of a dual fuel IDI diesel engine by Badr, O.

“…The present contribution is an experimental investigation to evaluate such a statement using a modified Ricardo E6 indirect injection diesel engine. …”
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The Intersection of Faith and Neurodiversity: Unraveling Religiosity in Autistic Adolescents-A Critical Review Analysis by Hayat, Aalia A

“…When found, reserved religiosity could be attributed to a plethora of factors, and decreased mental ability or mentalization, empathy, or imagination did not seem to be the sole or primary predictors or contributors to religiosity. …”
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Mechanical Behavior of a Novel Nanocomposite Polysulphone - Carbon Nanotubes Membrane for Water Treatment by Wang, Kui

“…The commercial CNTs had a lengths of 1 ?m to 10 ?m and outer diameters of 10 nm to 20 nm (corresponded aspect ratios ranging from 50 to 1000), with purity >95% and BET surface area of 156 m2/g. …”
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A dynamic MOPSO algorithm for multiobjective optimal design of hybrid renewable energy systems by Sharafi, Masoud

“…Additionally, the set coverage metric value shows that at least 67% of Pareto solutions obtained by DMOPSO dominate the solutions resulted by other reported algorithms. By using a sensitivity analysis for the case study, it is found that if the PV panel and wind turbine capital cost are decreased by 50%, the total NPC of the system would be decreased by 18.8 and 3.7%, respectively.…”
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Optimization of cultivation conditions for combined nutrient removal and CO2 fixation in a batch photobioreactor by Al Ketife, Ahmed MD

“…At 22% CO2 the Rc and μ decreased by around an order of magnitude, and nutrient removal also decreased to 79% and 50% for N and P, respectively. …”
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Corrosion behavior of API X100 steel material in a hydrogen sulfide environment by Okonkwo, Paul C.

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Dietary patterns and the risk of coronary heart disease among Jordanians: A case-control study. by Tayyem, R F

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

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Mn-ferrite based solar thermochemical water splitting cycle: A thermodynamic evaluation by Bhosale R.R.

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