Microwave-Assisted Solvothermal Synthesis of Mo-Doped TiO₂ with Exceptional Textural Properties and Superior Adsorption Kinetics by Yahia H. Ahmad (14340210)

“…The uniform effective heating delivered by microwave heating reduced the reaction time to less than 30 min, representing several orders of magnitude lower than conventional heating methods. …”

Application of the electric resistance tomographic technique to investigate its efficacy in cuttings transport in horizontal drilling scenarios by Muhammad Saad Khan (16724634)

“…The findings also revealed that an increase in the liquid flow rate influenced cuttings transport. …”

Bifunctional TiO₂– cellulose based nanocomposites for synergistic adsorptive-photocatalytic removal of methyl orange: Response modelling and optimization by Marwa Ezzine (20837801)

“…Furthermore, the 3 %TiO2@MP500 achieved a decolorization efficiency of 98.87 % in ~30 min. The 3 %TiO₂@MP500 nanocomposite was effectively revived and could be exploited for 6 cycles, bolstering a decolorization efficiency of 90.91 %.…”

Postprandial Insulin and Triglyceride Concentrations Are Suppressed in Response to Breaking Up Prolonged Sitting in Qatari Females by Bryna C. R. Chrismas (6820142)

“…The two conditions were identical, except participants either remained seated for 5-h (SIT), or interrupted their sitting every 30-min with a 3-min walk (WALK) on a motorized treadmill (rating of perceived exertion 12–14). …”

Grid electricity demand reduction through applying passive and active strategies for a house in Baghdad, Iraq by Al-Badri, Nadia Rashid

“…Over the last decade, electricity conservation has been at the core of global attention as every aspect of modern life depends on electrical energy. More so, all new and improved technologies are accompanied by the rapid growth in the economy and population which has led to an increase in the demand for electricity. …”
Get full text

Local arterial vasoconstriction induced by octreotide in patients with cirrhosis by Chatila, Rajaa

“…The brachial artery of the nondominant arm was catheterized, and vasoactive drugs were administered: methacholine 4 microg/min; octreotide 20 microg/h, and octreotide 20 microg/h + methacholine 4 microg/min. …”
Get full text
Get full text
Get full text
Get full text

Evidence-based safety education and training for traffic injury prevention by Abbas Motevalian (338825)

“…Stronger GDL programs achieve greater fatality reduction. A systematic review on the effects of post-license driver education, provides no evidence of its effects on preventing road traffic crashes or injuries. …”

Utilization of the internet for physical activity and diet information and its influence on pregnant women’s lifestyle habits in Qatar by Ayman Al-Dahshan (8962568)

“…</p><h3>Conclusion</h3><p dir="ltr">Many pregnant women use the internet to access information about PA and diet, and greater use is associated with more positive lifestyle changes. …”

Adaptive Effects of Seeing Green Environment on Psychophysiological Parameters When Walking or Running by Walid Briki (688845)

“…Furthermore, both studies showed that performing a 20-min walk or run at preferred pace presented beneficial mood changes. …”

Potential of GTL-Derived Biosolids for Water Treatment: Fractionization, Leachate, and Environmental Risk Analysis by Shifa Zuhara (14150862)

“…The metal fractionization of the two samples: raw biosolid (BS) and the pyrolyzed biosolid-BS char (BSC) (temperature: 450 °C, heating rate: 5 °C/min, residence time: 30 min) into exchangeables (F₁), reducible (F₂), oxidizable (F₃), and residual (F₄) were carried out following the Community Bureau of Reference (BCR) procedure. …”

Efficient degradation of chloroquine drug by electro-Fenton oxidation: Effects of operating conditions and degradation mechanism by Sondos Midassi (17115616)

“…H₂O₂ generation was enhanced by increasing the current density up to 60 mA/cm² and the O₂ flow rate up to 80 mL/min at pH 3.0 and using carbon felt cathode and boron-doped diamond (BDD) anode. …”

Surface microenvironment engineering of black V₂O₅ nanostructures for visible light photodegradation of methylene blue by Ahmed Badreldin (9574341)

“…The optimized bV₂O₅ sample yielded 92% photodegradation of 20 mg/L cationic methylene blue (MB) in 60 min under visible light irradiation – corresponding to a 58-fold increase in photodegradation efficiency over pristine V₂O₅. …”

Exploring carbon dioxide sequestration in desalination reject brine via NaOH reaction: A kinetics study by Nafis Mahmud (14150004)

“…The effect of various operating parameters, such as the temperature, CO₂ concentration, NaOH dosage, brine salinity, CO₂ flowrates and inert particles volume percent were investigated by varying them within the range of 15–55 °C, 3–20 %, 6–16 g/L, 5–72 g/L, 1–5 L/min and 0–20%, respectively. The experimental data showed that the overall rate of CO₂ conversion is equal to the sum of the rates observed for Ca2+ and Mg²+ carbonation reactions and increases proportionally with the increase in CO₂ concentration. …”

Blood flow restriction‐enhanced platelet‐rich plasma: A pilot randomised controlled trial protocol by Muhammad Ayyan (16328986)

“…PRP platelet and leucocyte count, IGF‐1 and IL‐6 concentration measurements (via flow cytometry, chemiluminescence testing and immunochromatography, respectively) will be conducted before exercise and 10, 20 and 30 min after the intervention.</p><h3>Results</h3><p dir="ltr">The expected outcome is that the standard protocol of low‐load bilateral knee extensions under BFR will increase the platelet and leucocyte count, IGF‐1 and IL‐6 in the PRP preparation.…”

Cardiorespiratory Fitness and Performance Adaptations to High-Intensity Interval Training: Are There Differences Between Men and Women? A Systematic Review with Meta-Analyses by Merilyn Lock (9440240)

“…Raw mean differences for change in V̇ O_2max were Δ 0.32 L·min⁻¹ and 3.50 mL·kg⁻¹·min⁻¹ in men, versus Δ 0.20 L·min⁻¹ and 3.34 mL·kg⁻¹·min⁻¹ for women. …”

Global, regional, and national mortality among young people aged 10–24 years, 1950–2019: a systematic analysis for the Global Burden of Disease Study 2019 by Joseph L Ward (9715619)

“…We aimed to analyse data on the number of deaths, years of life lost, and mortality rates by sex and age group in people aged 10–24 years in 204 countries and territories from 1950 to 2019 by use of estimates from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019.…”

Unraveling the future productivity burden of cardiovascular disease in Qatar: Investigating the modifiable risk factors control in type 2 diabetes by Dina Abushanab (10696501)

“…<h3>Aims</h3><p dir="ltr">Insufficient risk factor control can lead to a loss of millions of productivity-adjusted life years (PALYs). We aimed to assess the productivity burden of cardiovascular disease (CVD) in type 2 diabetes (T2D) and examine the potential advantages of enhancing the control of modifiable CVD risk factors in Qatar. …”

Diabetic Sensorimotor Polyneuropathy Severity Classification Using Adaptive Neuro Fuzzy Inference System by Fahmida Haque (16896489)

“…<p dir="ltr">Diabetic sensorimotor polyneuropathy (DSPN) is an early indicator for non-healing diabetic wounds and diabetic foot ulcers, which account for one of the most common complications of diabetes, leading to increased healthcare cost, decreased quality of life, infections, amputations, and death. …”

Internet Searches for Medical Symptoms Before Seeking Information on 12-Step Addiction Treatment Programs: A Web-Search Log Analysis by George Nitzburg (18614989)

“…Second, we examined symptom queries preceding queries on the 12-step program at time lags of 0-7 days, 7-14 days, and 14-30 days, where the probability of asking about a medical symptom was greater in the 30-day time window preceding 12-step program information-seeking as compared to all previous times that the symptom was queried.…”

Removal of Hexavalent Chromium from Wastewater using Modified Multiwall Carbon Nanotubes by Dokmaji, Tamara Georgesaleh

Get full text