Desorption of chloramphenicol from ordered mesoporous carbon-alginate beads: Effects of operating parameters, and isotherm, kinetics, and regeneration studies حسب Ahammad, N.A.

"…The CPC adsorption efficiency began to notably decrease from 78.9% to 48.5% after five consecutive adsorption/desorption cycles. …"
احصل على النص الكامل
احصل على النص الكامل

Drive-up INR testing and phone-based consultations service during COVID-19 pandemic in a pharmacist-lead anticoagulation clinic in Qatar: Monitoring, clinical, resource utilization... حسب Alhmoud, Eman N.

"…Methods: The study comprised of two components: a retrospective cohort study of all eligible patients who attended anticoagulation clinic over 1-year period (6 months before and 6 months after service transition) and a cross-sectional survey of eligible patients who agreed to provide data about their satisfaction with the new service. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Growth and protein content of wheat kernels treated with three Growth regulators حسب Abo Hamed, S. A.

"…Alar at all doses caused a decrease in grain protein, except for 20 mg/L which increased the protein on 46 and 60 days post-anthesis. …"
احصل على النص الكامل

Global, regional, and national age-sex-specific burden of diarrhoeal diseases, their risk factors, and aetiologies, 1990–2021, for 204 countries and territories: a systematic analy... حسب Hmwe Hmwe, Kyu

"…The most pronounced decline was in children younger than 5 years, with a 79·2% (72·4–84·6) decrease in diarrhoeal deaths. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Negative emotional symptoms during COVID19 confinement: The relationship with reading habits حسب Alomari, Mahmoud A.

"…Additionally, individuals with lower negative emotion scores reported a decrease in reading during the COVID19 pandemic.…"
احصل على النص الكامل
احصل على النص الكامل

Chemical characterization and therapeutic properties of Achillea biebersteinii leaf aqueous extract synthesized copper nanoparticles against methamphetamine-induced cell death in P... حسب Wang, G.

"…In this study fresh leaves of A. biebersteinii were used for the biosynthesis of copper nanoparticles. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

An experimental study on the effect of using gas-to-liquid (GTL) fuel on diesel engine performance and emissions حسب Bassiony, M. A.

احصل على النص الكامل
احصل على النص الكامل

Antibiotics Prescriptions Pattern among Patients Visiting Primary Health Care Centers (PHCC) before and during COVID-19 Pandemic: A Cross-Sectional Population-Based Study from Qata... حسب Al-Nuaimi, Salma

"…Numerous studies have reported a surge in antibiotic usage during the COVID-19 pandemic. …"
احصل على النص الكامل
احصل على النص الكامل

Development of value-added polyethylene grades with extended service lifetime: Weathering resistant flame retarded materials for outdoor applications حسب Porfyris, A. D.

"…The target was to reach V0 classification in UL94V flammability tests, while to a large extent maintaining the mechanical properties, such as, tensile and impact strength of the investigated polymers, thus ensuring that the additives do not interfere significantly with the material quality. …"
احصل على النص الكامل
احصل على النص الكامل

valuation of salt tolerance in selected Qatari halophytes at the two initial growth stages حسب Alhaddad, Fedae A.

"…In general the seed germination experiments showed a decrease in the rate of germination as the salt concentration increased. …"
احصل على النص الكامل
احصل على النص الكامل

Enhancing the corrosion resistance of reinforcing steel under aggressive operational conditions using behentrimonium chloride حسب Radwan A.B.

"…Herein, the inhibition efficiency of a new corrosion inhibitor, behentrimonium chloride (BTC, C25H54ClN), is explored in a simulated-concrete pore solution (SCP) with 3.5 wt.% NaCl at different pH using electrochemical impedance spectroscopy (EIS) and polarization methods. …"
احصل على النص الكامل
احصل على النص الكامل

INVESTIGATING THE IMPACT AND MECHANICAL PROPERTIES OF RECLAIMED RUBBER AND SAWDUST COMPOSITE حسب MATAR, MOHAMMED S. A.

"…Finally, a production cost analysis found that incorporating 5% sawdust would save up production costs by 617, 18510, 225205 QR daily, monthly, and yearly, respectively…"
احصل على النص الكامل

Swimming exercise improves short- and long-term memories: Time-course changes حسب Alomari, Mahmoud A.

"…On the other hand, swimming exercise-induced significant enhancement to the learning phase and memory formation after 7 days of training (p < 0.01). Errors decreased (p < 0.0001) after 7 days of training and remained lower (p < 0.0001) than baseline without differences between 7, 14, and 28 days (p > 0.5). …"
احصل على النص الكامل
احصل على النص الكامل

Vascular cells proteome associated with bradykinin and leptin inflammation and oxidative stress signals حسب Hariri M.A.

احصل على النص الكامل
احصل على النص الكامل

Morphology, interfacial interaction, and thermal degradation of polycarbonate/MCM-41 (nano)composites حسب Sibeko, M.A.

احصل على النص الكامل
احصل على النص الكامل

Effect Of Aspect Ratio On Torsional Capacity Of High-Strength Plain Concrete Deep Beams حسب Samman, Tamim A.

"…Concrete strengths of 51.01, 58.53, 76.60 and 83.66 MPa and depth/width (aspect) ratios varying from 1 to 5 were used. The tested beams failed suddenly and violently along a smooth surface. …"
احصل على النص الكامل

Aluminum nitride (AlN) reinforced electrodeposited Ni-B nanocomposite coatings حسب Radwan, A. Bahgat

"…The corrosion resistance could be credited to the presence of inactive and insulating AlN nanoparticles that filled the existing defects in Ni–B matrix and subsequently decreased the active area exposed to the corrosive electrolyte (3.5 wt.% NaCl).…"
احصل على النص الكامل
احصل على النص الكامل

Occurrence and removal characteristics of phthalate esters from bottled drinking water using silver modified roasted date pits حسب Alhaddad F.A.

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

Enhancing the electrocoagulation process for harvesting marine microalgae (Tetraselmis sp.) using interdigitated electrodes حسب A. Khatib, Wardan

"…In this study, 10 min electrolysis time was found to be sufficient to harvest 82.4% microalgae with 1 cm electrode distance and 50 mA/cm2 current density. Furthermore, decreasing the electrode distance to 0.5 cm increased the algal harvesting efficiency to 96.18%. …"
احصل على النص الكامل
احصل على النص الكامل

Antiferromagnetism in EuPdGe3 حسب Albedah, M.A.

"…The temperature dependence of the hyperfine magnetic field follows a S=7/2 Brillouin function. The principal component of the electric field gradient tensor is shown to increase with decreasing temperature and is well described by a T3/2 power-law relation. …"
احصل على النص الكامل
احصل على النص الكامل