Optimizing chemisorption based direct air capture unit efficiency in HVAC systems: A study on the impact of DAC location and adsorption conditions as a response to the climate cris... by Yasser M. Abdullatif (16500945)

“…., positioning the DAC unit after the exhaust fan in AHU) in comparison to a stand-alone unit, the efficiency of the DAC system is improved at varying times through the summer season in Qatar. Specifically locating DAC unit at Position 6 increases DAC efficiency from 5.3% to 27.19% for 8th of June 2022 at 11:00 am in Qatar. …”

Short-Term Load Forecasting in Active Distribution Networks Using Forgetting Factor Adaptive Extended Kalman Filter by Mena S. ElMenshawy (17983807)

“…In which, the FFAEKF MaxAE and RMSE are reduced by two and three times, respectively, compared to the AEKF MaxAE and RMSE.…”

Exploring the Potential of Metaverse Technology in Healthcare: Applications, Challenges, and Future Directions by Hidayat Ullah (2330719)

“…<p dir="ltr">In recent times, the emergence of the Metaverse has garnered worldwide attention as an innovative digital space that holds immense potential to provide a wide range of health services to medical professionals and patients. …”

First principles investigation of CO and CO₂adsorption on graphene nanoribbon modified by ZrO_x by Ahmad I. Ayesh (10188469)

“…In particular, the Zr doped GNR has the highest capacity for both gases' adsorption, where the adsorption energy for CO and CO₂ increases 18.4 and 16.5 times, respectively, reference to the pristine GNR. …”

Prevalence of anxiety, sleep bruxism and temporomandibular disorders during COVID-19 in Qatari children and adolescents: a cross-sectional study by H. Nazzal (14152233)

“…<h3>Purpose</h3><p dir="ltr">Understanding the impact of coronavirus disease-2019 (COVID-19) pandemic social restrictions on the lives of children and adolescents is of utmost importance to enable timely diagnosis and treatment. Therefore, the aim of this study was to explore the prevalence of anxiety, sleep bruxism, temporomandibular disorders (TMD) and change in dietary and brushing habits and their association with COVID-19 social restrictions.…”

Selective ROCK Inhibitor Enhances Blood Flow Recovery after Hindlimb Ischemia by Hend Salah Fayed (17732622)

“…We found that GSK429286 was ten times more potent in enhancing endothelial tube formation than Fasudil, a classic ROCK inhibitor. …”

Transient Modeling of a New Solar Distillation Unit for Remote Areas by Iqbal, Muhammad Mustafa Muhammad

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In vitrocomparison of natural tooth-whitening remedies and professional tooth-whitening systems by Randa F., Abidia

“…The enamel shade in each sample was measured four times using a spectrophotometer. Baseline measurements for ΔE and (L*, a*, b*) were obtained, and the second measurement was obtained after 5 days. …”
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Functional Characterization of the MYO6 Variant p.E60Q in Non-Syndromic Hearing Loss Patients by Moza Alkowari (18288922)

“…Since the c.178G>C <i>MYO6</i> variant has a 0.5% allele frequency in the Qatari population, about 400 times higher than in other populations, it could contribute to explaining the high prevalence of hearing impairment in Qatar.…”

Biomarkers show promise for treatment of heart valve disease by Nature Research (16552612)

“…They also found that levels of sclerostin, a signalling protein involved in inhibiting bone formation, were four times higher in the serum of CAVS patients. Previous research has found that patients with aortic calcification also show bone demineralization and inflammation and that sclerostin might play a role in suppressing the progression of vascular and probably valvular calcification. …”

Business Continuity Management Maturity Model for Banks in UAE by Mahal, Ashish

“…They are faced with increasing levels of global competition, demanding customers and employees, shrinking product lifecycles and decreasing acceptable response times (Lockamy & McCormack, 2004) They have employees and deal with clients, suppliers & vendors from all over the world. …”
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Regulation of circulating CTRP-2/CTRP-9 and GDF-8/GDF-15 by intralipids and insulin in healthy control and polycystic ovary syndrome women following chronic exercise training by Jayakumar Jerobin (6595520)

“…</p> <h2>Methods</h2> <p>Ten PCOS and nine healthy subjects were studied at baseline status and after moderate-intensity chronic exercise training (1 h exercise, 3 times per week, 8 weeks). All participants were infused with 1.5 mL/min of saline or intralipids (20%) for 5 h, and during the last 2 h of saline or intralipids infusion hyperinsulinemic-euglycemic clamp (HIEC) was performed. …”

Crash risk in morbidly obese drivers before and after bariatric surgery: A population-based cohort study by Junaid Ahmad Bhatti (366799)

“…This road crash incidence was three times higher than the population rate of 2 per 1,000 patient-years. …”

BTRAC – Bangalore traffic improvement project – A case study by Sanjeev Kumar (279609)

“…<p dir="ltr">From 3 lakh vehicles in 1985, to about 53 lakh now, vehicle population in Bangalore has increased more than five fold during the last two decades. …”

An End-to-End Concatenated CNN Attention Model for the Classification of Lung Cancer With XAI Techniques by Fariha Haque (21485518)

“…However, manual diagnosis is labor-intensive, requiring the specialized expertise of radiologists, and the increasing number of cancer cases presents challenges in processing large volumes of image data efficiently. …”

A jojoba (Simmondsia chinensis) seed cake extracts express hepatoprotective activity against paracetamol-induced toxicity in rats by Firas Feki (17545638)

“…Both extracts were administered to different rat groups via gavage (0.6 g/kg b.w.) before PC treatment (2 g/kg b.w.) three times a week for 3 weeks. The PC intoxication altered the serum biomarkers, the oxidative status, and the Tumor necrosis factor alpha (TNF-α), Bax and Bcl-2 protein expressions of tested animals. …”

A potential therapeutic agent for sickle cell anaemia by Nature Research (16552612)

“…</p><p>Patients with sickle cell anaemia produce 10 to 30 times more of a natural by-product of oxygen metabolism called reactive oxygen species (ROS) than healthy patients. …”

Bittransfer: Mitigating Reactive Jamming in Electronic Warfare Scenarios by Savio Sciancalepore (16864152)

“…Indeed, by first eavesdropping on the whole radio spectrum used for communications, and then timely injecting random noise as soon as a transmission is detected, reactive jamming represents both an effective and hard-to-detect attack tool. …”

Adsorption of ammonia on ZrO_<em>x</em>-modified graphene nanoribbon: a first-principle investigation by Ahmad I. Ayesh (10188469)

“…As compared to the pristine structure, the adsorption energy for NH₃ on AGNR doped with ZrO₂ increases 22.2 times. Therefore, AGNR nanostructure doped with ZrO_x can be considered for practical sensors for the applications of detection and control of ammonia emission.…”

Effective management of miscarriage by Nature Research (16552612)

“…It is also a much cheaper option than surgical evacuation, which carries around ten times more personnel costs than medical evacuation using misoprostol.…”