Development of CuAg/Cu2O nanoparticles on carbon nitride surface for methanol oxidation and selective conversion of carbon dioxide into formate by Nazir, Roshan

“…A probable reason may be the strain induced by alloy formation which could favor a reduced coverage of adsorbed hydrogen and a decrease in oxophilicity of the compressively strained copper.…”
Get full text
Get full text

INVESTIGATION OF SPATIOTEMPORAL VARIABILITY AND CONTAMINATION OF PLASTIC MARINE DEBRIS IN QATAR’S COASTAL WATERS by Abayomi, Oyebamiji Abib

“…Adsorbed PCBs and PAHs concentration showed a steady decrease with time, suggesting that contaminated pellets ending in the marine environment release their adsorbed contaminants in less contaminated seawaters revealing a complex OPs dynamic between plastics an seawater as a function of differential concentrations of pollutants. …”
Get full text

Development of pH-Controlled Aluminum-Based Polymeric Gel for Conformance Control in Sour Gas Reservoirs by Shamlooh M.

“…Unlike the conventional crosslinkers, the gelation rate in aluminum acetate and aluminum aminoacetate systems was found to decrease with the increase in pH. Both the crosslinkers succeeded in producing a strong gel with a storage modulus of more than 2000 Pa. …”
Get full text
Get full text
Get full text

Greater effects of high- compared with moderate-intensity interval training on cardio-metabolic variables, blood leptin concentration and ratings of perceived exertion in obese ado... by Racil, G.

“…Forty-seven participants were randomly assigned to one of three groups receiving either a 1:1 ratio of 15 s of effort comprising moderate-intensity interval training (MIIT at 80% maximal aerobic speed: MAS) or high-intensity interval training (HIIT at 100% MAS), with matched 15 s recovery at 50% MAS, thrice weekly, or a no-training control group. …”
Get full text
Get full text

Improvement of heat sink performance using paraffin/graphite/hydrogel phase change composite coating by Sreedevi, Paramparambath

“…High temperature brings adverse impacts on energy efficiency, and even destroys a semiconductor device. The synthesized W-G-H composite is proposed to decrease the working temperature of semiconductor devices. …”
Get full text
Get full text
Get full text

Combined Heat and Power System based on Solid Oxide Fuel Cells for hospitals in hot and humid environment. by ARSHAD, RAIHA

“…Consequently, there is a sharp increase in the overall system efficiency by reducing the cost of consumption and a steep decrease in environmental pollution. …”
Get full text

Impact of Genetic Polymorphisms on Phenytoin Pharmacokinetics and Clinical Outcomes in the Middle East and North Africa Region by Dagenais, Renée

“…Study quality was assessed using a National Institutes of Health assessment tool. …”
Get full text
Get full text

Effect of recombinant human erythropoietin and doxorubicin in combination on the proliferation of MCF-7 and MDA-MB231 breast cancer cells by Radwan, Esam M.

“…The antiproliferative effect of doxorubicin at a concentration of 1 µg/ml on the MDA‑MB‑231 cells was demonstrated by the decrease in viable cells from 3.6x105 at 24 h to 2.1x105 at 72 h of treatment. …”
Get full text
Get full text

Development of novel blend poly (Ethylene Glycol) / Poly(Ethersulfone) polymeric membrane using N-Methyl-2-Pyrollidone and dimethylformamide solvents for facilitating CO2/N2gas sep... by Juber, Fadel Abdul Hadi

“…In this study, glassy poly(ethersulfone) (PES) is blended with rubbery poly(ethylene glycol) (PEG) using a mixture of n-methyl-2-pyrrolidone (NMP) and dimethylformamide (DMF) solvents. …”
Get full text
Get full text

Brine management strategies, technologies, and recovery using adsorption processes by Al-Absi R.S.

“…Therefore, the adsorption process through the use of natural adsorbents is presented as a novel, efficient, cost-effective, and environmentally friendly approach to remediate and recover various brine streams. …”
Get full text
Get full text
Get full text

Control of the antagonistic effects of heat-assisted chlorine oxidative degradation on pressure retarded osmosis thin film composite membrane surface by Ralph Rolly, Gonzales

“…The chlorine oxidative degradation is optimized in terms of chlorine exposure (a factor of both exposure time and chemical dosage), solution pH, and the subsequent heating time. …”
Get full text
Get full text
Get full text

Comparison of Available Methods for Investigating The in vitro Activity of Colistin Against Different Gram-Negative Bacilli by Shams, Noora

“…These methods can be an alternative to the current laborious, impractical broth microdilution technique, especially in microbiology laboratories with a large workload.…”
Get full text
Get full text

Obesity-induced changes in kidney mitochondria and endoplasmic reticulum in the presence or absence of leptin by Munusamy, Shankar

“…Kidney mitochondria of leptin-deficient ob/ob mice showed normal rates of respiration with no evidence of oxidative damage, but electron transfer was partially uncoupled from ATP synthesis. A fourfold induction of C/EBP homologous protein (CHOP) expression indicated induction of ER stress in kidneys of hyperleptinemic LoxTB MC4R−/− mice. …”
Get full text
Get full text

Acute and chronic toxicity assessments of 17β-estradiol (E2) and 17α-ethinylestradiol (EE2) on the calanoid copepod Acartia clausi: Effects on survival, development, sex-ratio and... by Emna, Djebbi

“…Estrogens, such as the 17β-estradiol (E2) and the 17α-ethinylestradiol (EE2), have been regarded as a global threat to aquatic ecosystems due to their pseudo-persistence, their high estrogenic activity and their toxicity towards non-target species. …”
Get full text
Get full text
Get full text

Investigation of Magnesium (II), Calcium (II) and Barium (II) Complexes in Aqueous Solution by Bakr, Mustafa Farag [مصطفى فرج بكر]

Get full text

Enhanced quality factor of polyvinyl formal (PVF) based nanocomposites filled with zinc oxide and carbon black nanoparticles for wireless sensing applications by Mohanapriya, M.K.

“…Quality factor was measured as a function of temperature (50 – 150°C) and wide range of frequency from 50 Hz - 20 MHz. …”
Get full text
Get full text

Unraveling the future productivity burden of cardiovascular disease in Qatar: Investigating the modifiable risk factors control in type 2 diabetes by Abushanab, Dina

“…AimsInsufficient risk factor control can lead to a loss of millions of productivity-adjusted life years (PALYs). …”
Get full text
Get full text
Get full text

Extraction and characterization of biofunctional lignocellulosic fibers from Pulicaria undulata plant and the effect of alkali treatment on their bio-physicochemical properties by Mohammed, Alsafran

“…In contrast, alkali-treated fibers showed a significant decrease in radical scavenging activity (almost 7–8 fold) and reducing power potential (6-fold) and exhibited no antifungal activity, potentially due to the loss of bioactive components such as lignin and essential oils. …”
Get full text
Get full text
Get full text

Global Consumption Trend of Antifungal Agents in Humans From 2008 to 2018: Data From 65 Middle- and High-Income Countries by Pathadka, Swathi

“…Results: Consumption of systemic antifungal agents increased from 0.50 (in 2008) to 0.92 defined daily dose (DDD)/1000 inhabitants/day (in 2018), with a compound annual growth rate of 6.2%. High-income countries remain major consumers of antifungal agents with large variance in quantities consumed, with a gradual decline in consumption in recent years. …”
Get full text
Get full text
Get full text

Effects of Combined Calcium Hypochlorite and Chlorine Dioxide on Drinking Water Quality in Qatar and Disinfection by Products Formation by Mohamed, Elsamoul H.

“…Seven water samples were collected from the Ras Laffan-Q Power desalination plant outlet in amber bottles having a chlorine dioxide concentration of 0.3 mg/l in 1 liter. …”
Get full text
Get full text