Study of performance, combustion, and emissions parameters of DI-diesel engine fueled with algae biodiesel/diesel/n-pentane blends حسب Elkelawy, Medhat

"…Through performance tests, it was found that 15 ml of n-pentane per liter was the best addition as it caused an increase in the brake thermal efficiency of 7.1% and a decrease in brake specific fuel consumption of 6.4% compared to the elegant B50. …"
احصل على النص الكامل
احصل على النص الكامل

PERFORMANCE OPTIMIZATION OF PROPANE PRE-COOLED MIXED REFRIGERANT (C3MR) PROCESS FOR NATURAL GAS LIQUEFACTION حسب SHADY, ROBA TAWFIK SAAD MOHAMED

احصل على النص الكامل

Synthesizing New Anodes From Qatalum's 1st Cut Spl حسب Hani Holozadah, Abdullah

"…This might result in extending the life time of the carbon anodes and decrease the number of carbon dioxide kilograms that are released per a ton of produced Al metal. …"
احصل على النص الكامل
احصل على النص الكامل

Contrasting effects of necrotrophic and biotrophic plant pathogens on the aphid Aphis fabae حسب Al-Naemi, F.

"…However, sequential plant infection (pathogens applied 5 days apart) led to a 70% decrease in fecundity and 50% reduction in intrinsic rate of increase. …"
احصل على النص الكامل
احصل على النص الكامل

Reducing the number of rebooking of urgent in-person visits in general paediatric ambulatory clinics during the COVID-19 pandemic حسب Hassan, Manasik

احصل على النص الكامل
احصل على النص الكامل

AMPK Activation Attenuates Albumin-induced Alterations in Renal Tubular Cells In Vitro حسب Allouch, Soumaya

"…Notably, metformin also prevented albumin-induced EMT; this was marked by a 50% decrease in a-SMA and a 60% increase in E-cadherin expression. …"
احصل على النص الكامل
احصل على النص الكامل

Investigation of Spatiotemporal Variability of Microplastics in Qatar's Cstal Environment حسب Ben-Hamadou, Radhouane

"…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 and environmental conditions. …"
احصل على النص الكامل
احصل على النص الكامل

Excess pCO2 and carbonate system geochemistry in surface seawater of the exclusive economic zone of Qatar (Arabian Gulf) حسب Connor, Izumi

"…A hypothetical model calculation was used to estimate how much pCO2 could increase in surface seawater due to various processes after entering through the Strait of Hormuz. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Excess pCO2 and carbonate system geochemistry in surface seawater of the exclusive economic zone of Qatar (Arabian Gulf) حسب Connor, Izumi

"…A hypothetical model calculation was used to estimate how much pCO2 could increase in surface seawater due to various processes after entering through the Strait of Hormuz. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Biodegradable polysaccharide grafted polyacrylamide inhibitor for corrosion in CO2- saturated saline solution حسب Jalab, Rem

"…Lastly, potentiostatic testing of steel with AGGPAM at an applied potential of 50 mV illustrated surface protection and decreased current over a prolonged time. …"
احصل على النص الكامل
احصل على النص الكامل

Effect Of The Apical Ectodermal Ridge On Mitotic Index In Hind Limb Bud Mesenchyme In Bufo Regularis حسب Abdel Karim, Ahmed E.

"…The operated bud (80% of cases) showed a decrease in its volume and there was no significant difference in mesenchyme MI. …"
احصل على النص الكامل

Global patterns and predictions of seafloor biomass using random forests حسب Wei, C.-L.

"…A comprehensive seafloor biomass and abundance database has been constructed from 24 oceanographic institutions worldwide within the Census of Marine Life (CoML) field projects. …"
احصل على النص الكامل
احصل على النص الكامل

The cost associated with the development of the antimicrobial stewardship program in the adult general medicine setting in Qatar حسب Abushanab, Dina

احصل على النص الكامل
احصل على النص الكامل

Uncovering the Epigenetic Contribution of Protein Arginine Methyltransferase 5 (PRMT5) during Zebrafish Cardiomyogenesis حسب Zakaria, Zain Zaki

"…This was accompanied by a moderate decrease in blood flow (20%), significantly higher decrease in general cardiac output (65%), and reduction in red blood cells count (50%). …"
احصل على النص الكامل

INVESTIGATION OF SPATIOTEMPORAL VARIABILITY AND CONTAMINATION OF PLASTIC MARINE DEBRIS IN QATAR’S COASTAL WATERS حسب 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. …"
احصل على النص الكامل

Effects of supervisor’s personality on the support, abuse, and feedback provided to junior accountants حسب Saadullah, Shahriar M.

"…Methodology/approach – We conducted a web-based study with 115 accountants from a top 100 US accounting firm. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Comparison of fosfomycin against fluoroquinolones for transrectal prostate biopsy prophylaxis: an individual patient-data meta-analysis حسب Roberts M.J.

"…Methods: An electronic search within literature databases including EMBASE and Web of Science (all databases) for articles assessing TAP as an approach to TRUSPB prophylaxis was conducted. …"
احصل على النص الكامل
احصل على النص الكامل

The Impact of COVID-19 on the HIV Cascade of Care in Botswana – An Interrupted Time Series حسب Sehurutshi, Alice

"…In multivariable Poisson interrupted time series regression, the COVID-19 lockdown was associated with a 27% decrease in the monthly numbers of HIV tests (IRR 0.73, 95%CI 0.72–0.73), a 25% decrease in HIV positive tests (IRR 0.75, 95%CI 0.71–0.79), and a 43% reduction in ART initiations (IRR 0.57, 95%CI 0.55–0.60). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Complex-impedance response of an Ag/TeO2-V2O5/Ag structure حسب El-Muraikhi, M.

"…The ac conductivity of glass samples of composition 50 mol% TeO2 and 50 mol% V2O5 has been analyzed. …"
احصل على النص الكامل
احصل على النص الكامل

Experimental studies on the biodiesel production parameters optimization of sunflower and soybean oil mixture and DI engine combustion, performance, and emission analysis fueled wi... حسب Elkelawy M.

"…70% biodiesel) were prepared to power a single cylinder diesel engine. The engine results as compared to diesel fuel, show a reduction in the rate of change of CO by 33.8% for D50B50. …"
احصل على النص الكامل
احصل على النص الكامل