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

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Low cost microcontroller-based inverter integrated in PV systems by Salmi, Tarak

“…This would increase the efficiency and decrease the leakage current. The control strategy of the proposed topology is based on a low cost microcontroller interfaced to two drivers to step up the MOSFETs gate voltages. …”
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Solar hydrogen production via erbium oxide based thermochemical water splitting cycle by Bhosale, Rahul R.

“…The erbium oxide based water splitting (Eb-WS) cycle was thermodynamically studied by using the HSC Chemistry software and databases. The first step of the Eb-WS cycle involves thermal reduction of Er2 O3, whereas the second step corresponds to the production of H2 via water splitting reaction. …”
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Mixed Solid Municipal Waste-Based Biochar for Soil Fertility and Greenhouse Gas Mitigation by Bansode, Rishipal

“…The net effect of these changes in soil properties positively impacted both seed germination and biomass yield of the plants (up to two folds in soil amended with biochars). At the same time, conversion of solid organic wastes into biochar enabled 14% reduction in GHGs emission compared to the solid waste precursors, as indicated by lower CO2 emission. …”
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Heat stress impairs proprioception but not running mechanics by Mtibaa K.

“…Step frequency decreased (−2.5 ± 3.6%) and step length increased (+2.6 ± 3.8%) over time (p < 0.05), independently of condition. …”
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Simulation-Based Parametric Study for the Hybrid Superplastic Forming of AZ31 by Al-Abtaha, Fatima Ghassan

“…The forming process consists of two steps. At the pre-forming step (deep drawing), the sheet is drawn into the die to a preselected level, using a mechanical punch, and at the second step (SPF) a pressurized gas is applied at a controlled rate. …”
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Effect Of The Apical Ectodermal Ridge On Mitotic Index In Hind Limb Bud Mesenchyme In Bufo Regularis by 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. …”
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Excess pCO2 and carbonate system geochemistry in surface seawater of the exclusive economic zone of Qatar (Arabian Gulf) by Connor, Izumi

“…The slope suggests that removal of C as CaCO3, organic matter (CH2O) or gas exchange (FCO2) is occurring with a ratio of ΔCaCO3/(ΔCH2O or FCO2) = 1:2.86. The tracer Alk*, defined as the deviation of potential alkalinity (AP) (where AP = TA + 1.26 [NO3]) from conservative potential alkalinity ((ApC), (ApC = S Ap′S′ where A'P and S′ are mean values for the whole surface ocean) has values primarily determined by CaCO3 precipitation and dissolution. …”
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Excess pCO2 and carbonate system geochemistry in surface seawater of the exclusive economic zone of Qatar (Arabian Gulf) by Connor, Izumi

“…The slope suggests that removal of C as CaCO3, organic matter (CH2O) or gas exchange (FCO2) is occurring with a ratio of ΔCaCO3/(ΔCH2O or FCO2) = 1:2.86. The tracer Alk*, defined as the deviation of potential alkalinity (AP) (where AP = TA + 1.26 [NO3]) from conservative potential alkalinity ((ApC), (ApC = S Ap′S′ where A'P and S′ are mean values for the whole surface ocean) has values primarily determined by CaCO3 precipitation and dissolution. …”
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Nanocomposite Ni-TiO2 coatings produced by pulsed electroplating by Wang, Y.

“…A systematic study of Ni-xTiO2 coatings with different TiO2 concentrations (x50-20 g L-1) has been conducted. …”
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A decision support system for automating document retrieval and citation screening by van Dinter, Raymon

“…The proposed DSS is effective and can substantially decrease the document retrieval and citation screening steps' workload and error rate. 2021 The Author(s)…”
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Hydrogen Production via Ethanol Decomposition over Bimetallic Catalyst by Ashok, Anchu

“…The reaction between NH3 and HNO3 released during decomposition of glycine and metal nitrate respectively produces the energy required for single step combustion synthesis. At higher value of φ, the reactive medium generates H2 rich reducing environment to convert metal oxide to metallic form Bimetallic CuCo were synthesized from the aqueous solution of cobalt nitrate (Co(NO3)2·6H2O), copper nitrate (Cu(NO3)2·6H2O) and glycine (C2H5NO2) in solution combustion synthesis (SCS) method using a fuel to oxidizer ratio of φ 0.5, 1, 1.75 and 2.5. …”
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Study of performance, combustion, and emissions parameters of DI-diesel engine fueled with algae biodiesel/diesel/n-pentane blends by 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. …”
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Uncovering the Epigenetic Contribution of Protein Arginine Methyltransferase 5 (PRMT5) during Zebrafish Cardiomyogenesis by 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%). …”
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Effects of the P20 protein from Bacillus thuringiensis israelensis on insecticidal crystal protein Cry4Ba by Jaoua, Samir

“…Cry4Ba effectiveness against A. aegypti larvae is related to the solubilization step in larval guts environment.…”
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Solar hydrogen production via a samarium oxide-based thermochemical water splitting cycle by Bhosale, Rahul

“…The first (solar-based) step drives the thermal reduction of Sm2O3 into Sm and O2. …”
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Solar thermochemical ZnO/ZnSO4 water splitting cycle for hydrogen production by Bhosale, Rahul

“…In step-1, the ZnSO4 is thermally decomposed into ZnO, SO2, and O2 using solar energy input. …”
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Morphology and property changes in PLA/PHBV blends as function of blend composition by Kanda G.S.

“…A weak negative deviation in the mean size for low PHBV content possibly indicates some degree of partial miscibility. …”
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The Impact of COVID-19 on the HIV Cascade of Care in Botswana – An Interrupted Time Series by 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). …”
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Complex-impedance response of an Ag/TeO2-V2O5/Ag structure by El-Muraikhi, M.

“…The ac conductivity of glass samples of composition 50 mol% TeO2 and 50 mol% V2O5 has been analyzed. …”
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