A precious-metal-free Fe-intercalated carbon nitride porous-network with enhanced activity for the oxygen reduction reaction and methanol-tolerant oxygen reduction reaction by Bin Yousaf, Ammar

“…We have focused on multiple factors to address these challenges and contribute to the field of DMFC electrocatalysis and have successfully lowered the high cost of the usual Pt catalyst by developing a non-precious metal-based Fe-N-C material as the cathode catalyst. …”
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Modeling and control for new LLCL filter based grid-tied PV inverters with active power decoupling and active resonance damping capabilities by Khan A.

“…LLCL filters utilization decreases single-phase transformerless inverter's AC-Side volume significantly. …”
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Convection In A Rotating Fluid Over A Sloping Bottom, With Application To The Arabian Gulf by Al Hajri, Khalid R.

“…To resolve sub-mesoscale phenomena we find it necessary to employ a model basin which is smaller in its horizontal dimension than the Arabian Gulf. …”
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Seismic detection and characterization of a man-made karst analog - A feasibility study by Gritto, Roland

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A Modification to Enhance the Survival of the Island FDMA Flap by Adding a Skin Bridge by Al Lahham, Salim

“…Methods: This is a case series that includes 9 patients where we describe a technique that has the potential to enhance the survival of the first dorsal metacarpal artery (FDMA) flap and decreases the rate of distal necrosis via addition of a 5-mm skin bridge to the pedicle and by avoiding tunneling. …”
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Chronotherapy in dentistry: A scoping review by Abusamak, Mohammad

“…We conducted a systematic scoping search using four databases (Medline, Scopus, CINAHL and Embase). …”
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Knowledge and Perception of and Attitude toward a Premarital Screening Program in Qatar: A Cross-Sectional Study by Al-Shafai, Mashael

“…Premarital screening (PMS) is a primary preventive measure to decrease the incidence of certain genetic disorders and sexually transmitted diseases. …”
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Transverse vibration and stability of a functionally graded rotating annular disk with a circumferential crack by Bahaloo, Hassan

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A novel index based on planktonic copepod reproductive traits as a tool for marine ecotoxicology studies by Mohamed Bakr, Hussain

“…Based on these results, we developed a novel copepod reproductive trait index (CRT-Index) for use in marine ecotoxicology surveys and tested in some simple cases.We show that copepods are good candidates as models for ecotoxicology studies, in particular using reproductive traits (EPR, HS and NSR) because of their sensitivity to a wide range or pollutants.…”
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Outcomes of critically ill COVID-19 patients boarding in the emergency department of a tertiary care center in a developing country: a retrospective cohort study by Zahran, Tharwat El

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Pareto-front analysis of a monotonie PI control law for slip suppression in a robotic manipulator by Prach A.

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The Cardiovascular Benefits of Empagliflozin, A Sodium Glucose Cotransporter Inhibitor: Is NHE1 a Viable Target? by Al-Shamasi, Al-Anood

“…In our study, we examine the cellular interplay between NHE1 and SGLT1/SGLT2 in a non-diabetic in vitro model. We characterized H9c2 cardiomyoblasts stimulated with Angiotensin II (ANG II) 100nM in the presence and absence of EMPA (500nM) and measured cardiomyocyte hypertrophy and the expression of NHE1 and SGLT1/2. …”
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A new design of solar tower system amplified with a thermoelectric unit to produce distilled water and power by Khanmohammadi, Shoaib

“…In this paper, a new design of a solar tower system boosted with a thermoelectric generator (TEG) for power generation and distilled water production, is proposed and investigated. …”
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Osteoporosis in patients with stroke: A cross-sectional study by Tomasevic-Todorovic, Snezana

“…This research was designed as a cross-sectional study that included patients after a first stroke (≤1.5 years from a stroke; N = 40), who went through in-hospital rehabilitation treatment. …”
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Enhancement of flocculation and dewaterability of a highly stable activated sludge using a hybrid system of organic coagulants and polyelectrolytes by Yousefi S.A.

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A Note on Norland Summability of Fourier Series by Ali, Ziad Rushdi

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Assessing the effectiveness of a pharmacist-delivered smoking cessation program in the State of Qatar: study protocol for a randomized controlled trial by El Hajj, Maguy

“…Discussion: If proven to be effective, this smoking cessation program will be considered as a model that Qatar and the region can apply to decrease the smoking burden. …”
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Appropriateness of gentamicin therapeutic drug monitoring at a Middle Eastern tertiary hospital setting: a retrospective evaluation and quality audit by Al-Sulaiti, Fatima Khalifa

“…Objective: This study aimed to evaluate the appropriateness of gentamicin therapeutic drug monitoring (TDM) at a tertiary care hospital in Qatar. Methods: A one-year quantitative retrospective chart review of all gentamicin TDM records was conducted. …”
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Advanced Hard Ctings: Towards A Whole New World by Santecchia, Eleonora

“…The main problem with steel, is that it exhibits a relatively low hardness (below 10 GPa) which strongly decreases upon annealing above about 600 K. …”
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A process for CO2 capture and brine salinity reduction through reaction with potassium hydroxide: A multi-stage evaluation by Mourad, Aya A-H.

“…Solvay and modified Solvay processes are facing a major challenge in reducing brine salinity to a level suitable for agriculture and industry. …”
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