Enhancing the UV/heat stability of LLDPE irrigation pipes via different stabilizer formulations حسب Porfyris, Athanasios D.

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Development of value-added polyethylene grades with extended service lifetime: Weathering resistant flame retarded materials for outdoor applications حسب Porfyris, A. D.

"…Two low-density (LDPE) and one linear low-density (LLDPE) polyethylene grades were modified via melt compounding with an additive system comprising: (a) a nitrogen-phosphorous intumescent system for flame retardance and (b) a hindered amine light stabilizer and a benzophenone-type UV absorber for UV/heat stabilization, at a total loading of 30-35 wt%. …"
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Flow and heat transfer analysis of Jeffery nano fluid impinging obliquely over a stretched plate حسب Mehmood, Rashid

"…The governing nonlinear partial differential equations for the flow field are obtained and then converted to ordinary differential equations via suitable transformations. Consequential highly non-linear system of differential equations is solved numerically through mid-point integration as a basic scheme along with Richardson's extrapolation as an enhancement scheme and analytical results are also obtained using optimal homotopy analysis Method (OHAM). …"
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Enhancing the production of biogas through anaerobic co-digestion of agricultural waste and chemical pre-treatments حسب Almomani F.

"…Further improvement was achieved via alkalinity treatment with 1.0 g of NaHCO3/gVS leading to decrease in lignin, cellulose, and hemicellulose contents of feedstock by 3.5%, 10.5% and 15.9%, respectively, converting them to soluble fractions and improving the CMP by 11.2–29.7% based on substrate quality. …"
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Transition metal nanoparticles doped carbon paper as a cost-effective anode in a microbial fuel cell powered by pure and mixed biocatalyst cultures حسب Mohamed H.O.

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Superior photocatalytic activity of Cu doped NiWO4 for efficient degradation of benzene in air even under visible radiation حسب Tri N.L.M.

"…The maximum benzene removal efficiency and its mineralization via visible light photocatalysis of the 3Cu-NiWO4 were 93.7 and 96.5%, respectively. …"
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Qatar University culture collection: A source of biodiversity and numerous applications حسب Al Ghazal, Ghamza

"…Microalgal lipids can be converted to biodiesel via process called transesterification. The use of biodiesel will decrease the emission of harmful gases, which can help in reducing the greenhouse effects and global warming. …"
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Integrated planning of spare parts and service engineers with partial backlogging حسب Rahimi-Ghahroodi, S.

"…In case of a stock-out at spare parts inventory, the repair call will be satisfied entirely via an emergency channel with a fast replenishment time but at a high cost. …"
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Anaerobic and aerobic contributions to repeated supramaximal cycling exercises and their adaptation to high-intensity interval training in obese perimenopausal and postmenopausal w... حسب Jabbour, Georges

"…However, a higher decrease was reported for postmenopausal women at the fourth and fifth repetitions (P < 0.01, respectively). …"
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Electrocatalytic arsenite oxidation in bicarbonate solutions combined with CO2 reduction to formate حسب Wonjung, Choi

"…The Bi electrodes synthesized via the electrodeposition of Bi3+ typically show high FEs of >80 % for formate production in bicarbonate solution purged with CO2. …"
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Calmodulin Mutations Associated with Congenital Cardiac Disease Display Novel Biophysical and Biochemical Characteristics حسب Nomikos, Michail

"…Calmodulin (CaM) is a cytoplasmic multifunctional calcium (Ca2+)-binding messenger that interacts with the cardiac ryanodine receptor (RyR2), a large transmembrane Ca2+ channel that mediates Ca2+ release from the sarcoplasmic reticulum (SR) to activate cardiac muscle contraction. …"
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Impact of magnetic dipole on a thermally stratified ferrofluid past a stretchable surface حسب Muhammad N.

"…This article focuses on the characteristics of a magnetic dipole in a viscous ferrofluid induced by linear stretched surface. The analysis is disclosed by thermally stratified phenomenon and stagnation point. …"
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Simulation and experimental study of underwater dissimilar friction-stir welding between aluminium and steel حسب Eyvazian, Arameh

"…Tem-perature profile, materials flow, and intermixing during dissimilar bonding under the coolingmedium were monitored via VOF modeling and verified according to experimental data. …"
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Qatar Culture Collection of Microalgae: A Sustainable Source for Biodiesel Production and Omega Fatty Acid Compounds حسب Bounnit, Touria

"…Microalgal lipids can be converted to biodiesel via process called transesterification. The use of biodiesel will decrease the emission of harmful gases, which can help in reducing the greenhouse effects and global warming. …"
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A Modular Multilevel Voltage-Boosting Marx Pulse-Waveform Generator for Electroporation Applications حسب Elgenedy M.A.

"…After the first pulse delivery, the energy of the SM capacitors decreases due to the generated pulse. Then, for continuous operation without fully discharging the SM capacitors or having a large voltage droop as in the available Marx generators, the SM capacitors are continuously recharged in parallel, to the desired boosted voltage level. …"
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Graph-Guided Regularized Regression of Pacific Ocean Climate Variables to Increase Predictive Skill of Southwestern U.S. Winter Precipitation حسب Tejedor, Alejandro

"…We use large ensemble simulations from a climate model to construct this regularizer, reducing the structural uncertainty in the estimation. …"
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Intermediate ozonation to enhance biogas production in batch and continuous systems using animal dung and agricultural waste حسب Almomani, F.

"…This investigation focused on the possible use of such waste as an energy source in the form of biogas produced via anaerobic digestion (AD). The impact of single and mixed substrates on methane production under controlled batch and continuous experimental setups was considered. …"
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Impact Assessment of Land Use Planning on Travel Behavior in Doha, Qatar حسب Zaina, Samar

"…This transformed small port cities to large sprawling metropolitan and increased the population. …"
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Bioactive Components from Ginger, Tea and Apple Prevent Protein Glycation by Trapping Methylglyoxal with Potential in Alleviation of Diabetic Complications حسب Sang, Shengmin

"…However, the underlying molecular mechanisms are still largely unknown. In this project, we investigated the effect of bioactive compounds in ginger ([6]-shogaol (6S) and [6]-gingerol (6G)), tea (epigallocatechin gallate (EGCG)) and apple (phloretin and phloridzin) to inhibit the formation of AGEs via trapping MGO. …"
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Exploring the quality of life of cosmetic users: A cross-sectional analysis from eight Arab countries in the Middle East حسب Mohammed, Ali Haider

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