Production and Determination of Bioavailable Iron in Sorghum and White bean Noodles حسب Elobeid, Tahra

احصل على النص الكامل
احصل على النص الكامل

MOTIVATION AND LEARNING: A SURVEY STUDY IN PREPARATORY AND SECONDARY LEVELS IN QATARI SCHOOLS حسب Ben Fadhel, Slaheddine

احصل على النص الكامل
احصل على النص الكامل

Tandem osmotic engine based on hydrogel particles with antipolyelectrolyte and polyelectrolyte effect fuelled by both salinity gradient modes حسب Padmanabhan, Anjali Cheeramthodi

"…The energy recovery from the tandem engine setup (calculated based on dry form for each polyelectrolyte polyacrylate-based hydrogel-SPA) and antipolyelectrolyte– sulfobetaine-based gel with methacrylate polymeric backbone-SBE) up to 581 J kg−1 and a mean power of 0.16 W kg−1 was obtained by the tandem setup of SPA and SBE hydrogel containing 3% crosslinking density and particle size of 500 microns with an external load of 3.0 kPa. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Thermally assisted efficient electrochemical lithium extraction from simulated seawater حسب Yanxi, Yu

"…The integrated thermally regenerative electrochemical cycle can harvest thermal energy in heated source solutions, enabling a low electrical energy consumption (11.3–16.0 Wh mol-1 lithium). Furthermore, the coupled thermal-driven membrane process in the system can also produce freshwater (13.2 kg m-2 h-1) as a byproduct. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Community structure and activity of a highly dynamic and nutrient-limited hypersaline microbial mat in Um Alhool Sabkha, Qatar حسب Al-Thani, Roda

"…We investigated the chemical composition, the microbial activity and biodiversity of the four main layers (L1-L4) in the photosynthetic mats. Chlorophyll a (Chl a) concentration and distribution (measured by HPLC and hyperspectral imaging, respectively), the phycocyanin distribution (scanned with hyperspectral imaging), oxygenic photosynthesis (determined by microsensor), and the abundance of photosynthetic microorganisms (from 16S and 18S rRNA sequencing) decreased with depth in the euphotic layer (L1). …"
احصل على النص الكامل
احصل على النص الكامل

Production Of Size-selected Copper Nanoclusters For Petroleum Refinery Applications حسب Ayesh, Ahmad

احصل على النص الكامل
احصل على النص الكامل

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

"…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

Microstructure and compressive behavior of Al-Y2O3 nanocomposites prepared by microwave-assisted mechanical alloying حسب Mattli M.R.

"…The Al–1.5 vol. % Y2O3 nanocomposite exhibited the best ultimate compressive strength and yielded a strength of 359 ± 7 and 111 ± 5 MPa, respectively. …"
احصل على النص الكامل
احصل على النص الكامل

Functionalization of silica-coated magnetic nanoparticles as powerful demulsifier to recover oil from oil-in-water emulsion حسب Elmobarak W.F.

"…The Fe–Si-MNP exhibited excellent %Soil, reliable stability, and high magnetization values ranging between 46.1 and 80.2 emu/g. adding a 5 nm silica layer on the surface of the Fe–Si-MNP (i.e., Fe–Si-1) protected them from oxidation conditions, extended their service life, and achieved a %Soil of ∼96.3%. …"
احصل على النص الكامل
احصل على النص الكامل

Phase, microstructure and tensile strength of Al–Al2O3–C hybrid metal matrix composites حسب Ahamad, N.

احصل على النص الكامل
احصل على النص الكامل

Structural and mechanical characterization of stir cast Al–Al2O3–TiO2 hybrid metal matrix composites حسب Ahamad, N.

احصل على النص الكامل
احصل على النص الكامل

Role of organic cation in modern lead-based perovskites حسب Alwarappan G.

"…Cubic phases of CH3NH3PbI3, CH3NH3PbCl3, CH3NH3PbICl2, and CH3NH3PbI2Cl perovskite structures are investigated using TDDFT with Gaussian 16. …"
احصل على النص الكامل
احصل على النص الكامل

Efficacy of FRCM systems in flexural strengthening of RC T-beams حسب Wakjira T.G.

"…Eight T-shaped RC beams with two different flexural reinforcement ratios (?s = 0.40% and ?s = 1.02%) were constructed and tested as simply supported under monotonic three-point loading. …"
احصل على النص الكامل
احصل على النص الكامل

Enhancing thermal and mechanical response of aluminum using nanolength scale TiC ceramic reinforcement حسب Reddy M.P.

"…the present work, nano-sized titanium carbide (0.5, 1.0 and 1.5 vol%) reinforced aluminum (Al) metal matrix composites were synthesized by powder metallurgy incorporating microwave sintering and hot extrusion. …"
احصل على النص الكامل
احصل على النص الكامل

Novel, selective EPO receptor ligands lacking erythropoietic activity reduce infarct size in acute myocardial infarction in rats حسب Kiss, K.

"…In study 4, AF43136 at 10 mg/kg decreased infarct size, similarly to the positive control CsA compared to the appropriate vehicle (39.4 ± 5.9% vs. 58.1 ± 5.4% and 45.9 ± 2.4% vs. 63.8 ± 4.1%, p < 0.05, respectively). …"
احصل على النص الكامل
احصل على النص الكامل

Comparative Study on Gas-Sensing Properties of 2D (MoS2, WS2)/PANI Nanocomposites-Based Sensor حسب Parangusan, Hemalatha

"…The composite films also exhibited response and recovery times of 10/16 and 14/16 s. Therefore, the composite PANI/2D-TMDs is a suitable material for NH3 gas detection applications.…"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

The Role of Demographic and Clinical Characteristics in Distinguishing Testicular Torsion from Torsion of the Appendix Testis: A Single-center Retrospective Study حسب Zvizdic, Zlatan

"…We analyzed all children ≤16 years who underwent surgical exploration for AS. …"
احصل على النص الكامل
احصل على النص الكامل

The Impact of Acute and Chronic Exercise on Immunoglobulins and Cytokines in Elderly: Insights From a Critical Review of the Literature. حسب Sellami, Maha

"…Chronic exercise in the form of short-term endurance training (i.e., 12-16 weeks) and long-term combined endurance and resistance training (i.e., 6-12 months) induced increases in salivary SIgA concentration. …"
احصل على النص الكامل
احصل على النص الكامل

Effectiveness of carbohydrate counting and Dietary Approach to Stop Hypertension dietary intervention on managing Gestational Diabetes Mellitus among pregnant women who used metfor... حسب Sabika, Allehdan

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

Response of Date Palm Pollen Tube Growth to Storage Period and Conditions حسب Al Helal, Ali A. [على عبد المحسن الهلال]

احصل على النص الكامل