Investigation of the structural, optical and gas sensing properties of PANI coated Cu-ZnS microsphere composite حسب Parangusan H.

"…Polyaniline (PANI)/Cu-ZnS composites with porous microspheres are prepared by a hydrothermal and in situ polymerization method. …"
احصل على النص الكامل
احصل على النص الكامل

Computational approach to unravel the impact of missense mutations of proteins (D2HGDH and IDH2) causing D-2-hydroxyglutaric aciduria 2. حسب Thirumal Kumar, D

"…In the case of D2HGDH protein, the mutations I147S and V444A that are positioned in the beta sheet region exhibited higher Root Mean Square Deviation (RMSD), decrease in compactness and number of intramolecular hydrogen bonds compared to the mutations N439D and D375Y that are positioned in the turn and loop region, respectively. …"
احصل على النص الكامل
احصل على النص الكامل

Potential of halophytes as cattle fodder : A case-study in Pakistan حسب Ali, Haibat

احصل على النص الكامل
احصل على النص الكامل

Forecast of the outbreak of COVID-19 using artificial neural network: Case study Qatar, Spain, and Italy حسب Shawaqfah M.

"…The model sensitivity was analyzed using the root mean square error (RMSE), the mean absolute percentage error and the regression coefficient index R2, which yielded highly accurate values of the predicted correlation for the infected and dead cases of 0.99 for the dates considered. …"
احصل على النص الكامل
احصل على النص الكامل

The Structure of the Free Volume in Poly(styrene-co-acrylonitrile) from Positron Lifetime and Pressure Volume Temperature (PVT) Experiments حسب Dlubek, Gunter

"…The mean hole volume, vh, varies in PS between 105 Å3 (27 °C) and 220 Å3 (190 °C), and shows a systematic decrease with increasing AN content, at Tg from 121 Å3 for PS to 102 (±2) Å3 for SAN50. …"
احصل على النص الكامل
احصل على النص الكامل

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

"…There has been a tremendous proliferation in plastic production in the last five decades due to its low cost and versatile applications. …"
احصل على النص الكامل
احصل على النص الكامل

Alveolar bone changes following bi-maxillary vertical molars' movements using clear aligners حسب Al-Warafi, Leena Ali

احصل على النص الكامل
احصل على النص الكامل

Fabrication of Selective Sensors for Hg2+ Traces in Water Using Graphene Decorated with Metal Nanoclusters حسب Ayesh, Ahmad I.

"…The system consists of three main chambers (source, mass filter, and deposition chambers) that were pumped initially to a base pressure of 10-8 mbar using two turbo pumps. …"
احصل على النص الكامل
احصل على النص الكامل

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

"…The results reveal that aluminum acetate, among the screened salts, has a controllable gelation time at pH conditions between 3.5 and 8.5 and is the most stable in the temperature range 25–100 °C. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Tailoring electrocatalytic properties of Pt nanoparticles grown on Ti3C2Tx MXene surface حسب Filip, Jaroslav

"…Composites containing 14 wt% Pt showed HER with an onset potential of −75.9 mV and a current density of −10 mA cm−2 achieved at −226 mV. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Dairy Wastage Footprint Analysis: A Farm-to-Fork Life Cycle Approach Across Dairy Supply Chain. حسب Al-Obadi, Muna

احصل على النص الكامل

Numerical simulation of stall development into surge and stall control using air injection in centrifugal compressors حسب Halawa, Taher

احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

The effects of tart cherry juice with whey protein on the signs and symptoms of exercise-induced muscle damage following plyometric exercise حسب Hillman, Angela R.

احصل على النص الكامل
احصل على النص الكامل

Linear hydrogen gas sensors based on bimetallic nanoclusters حسب Ayesh, Ahmad I.

احصل على النص الكامل
احصل على النص الكامل

Mixed Solid Municipal Waste-Based Biochar for Soil Fertility and Greenhouse Gas Mitigation حسب Bansode, Rishipal

"…Municipal solid waste management is one of the major challenges facing Qatar with more than 2.5 million tons of municipal solid waste each year, a very high waste generation rate in a country with small land mass. …"
احصل على النص الكامل
احصل على النص الكامل

Cold Plasma as Effective Tool for Aluminum Surface Cleaning حسب Popelka, Anton

"…In the final step, two layers of foils are wounded together and rolling oil is sprayed between the two layers and the -twin foil- is rolled down. A continuous amorphous oxide layer is formed immediately after rolling process due to the reaction of oxygen and air humidity and therefore new metal surface is produced [5]. …"
احصل على النص الكامل
احصل على النص الكامل

Non-linear relationship between real commodity price volatility and real effective exchange rate: The case of commodity-exporting countries حسب Boubakri, Salem

احصل على النص الكامل

Dietary patterns and colorectal cancer حسب Tayyem, Reema F.

"…In the Healthy Pattern group we found a 10.54% variation in food intake, while the intake variation was 11.64% in the Western Pattern. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Molecular dynamics of CH4/CO2 on calcite for enhancing gas recovery حسب Carchini, Giuliano

"…These results highlight how the CO2 geometry of adsorption is well defined and characterized by strong interaction, while methane adsorption is quite loose and depicts a very dynamic picture. Focusing on the effect of pressure, RDF peaks intensities increase, although this effect is limited to the 1-5 MPa range. …"
احصل على النص الكامل
احصل على النص الكامل

CLINICAL AND ECONOMIC IMPACT OF GENETIC AND NON-GENETIC FACTORS ON INR NORMALIZATION IN PRE-OPERATIVE MANAGEMENT OF WARFARIN PATIENTS حسب ELJILANY, ISLAM AHMED SAYED AHMED

"…To optimize the period of preprocedural warfarin interruption to decrease the incidence of bleeding in case of bridging and the incidence of thromboembolism in case of non-bridging, a study was conducted to determine the influence of CYP2C9, VKORC1, CYP4F2, FII, and FVII genetic polymorphisms and non-genetic factors on INR decline in a cohort of Arabs undergoing a procedure that requires warfarin interruption and developing an algorithm to tailor the duration of warfarin interruption before the procedure. …"
احصل على النص الكامل