A slow but steady nanoLuc: R162A mutation results in a decreased, but stable, nanoLuc activity حسب Wesam S. Ahmed (10170053)

"…Here, we combined molecular dynamics (MD) simulation and mutational analysis to show that the R162A mutation results in a decreased but stable <u>bioluminescence </u>activity of NLuc in living cells and in vitro. …"

Predictors of mortality and morbidity in critically ill COVID‐19 patients: An experience from a low mortality country حسب Mohamad Y. Khatib (11659459)

"…<h3>Background and Aims</h3><p dir="ltr">Clinical characteristics and factors associated with mortality in patients admitted to the intensive care unit (ICU) in countries with low case fatality rates (CFR) are unknown. We sought to determine these in a large cohort of critically ill COVID-19 patients in Qatar and explore the early mortality predictors. …"

Decreased Interfacial Dynamics Caused by the N501Y Mutation in the SARS-CoV-2 S1 Spike:ACE2 Complex حسب Wesam S. Ahmed (10170053)

"…</p><p dir="ltr">Corrigendum: Decreased interfacial dynamics caused by the N501Y mutation in the SARS-CoV-2 S1 spike:ACE2 complex: Frontiers in Molecular Biosciences: <a href="https://dx.doi.org/10.3389/fmolb.2022.1018464" rel="noreferrer" target="_blank">https://dx.doi.org/10.3389/fmolb.2022.1018464</a>, published online 19 October 2022.…"

Corrigendum: Decreased interfacial dynamics caused by the N501Y mutation in the SARS-CoV-2 S1 spike:ACE2 complex حسب Wesam S. Ahmed (10170053)

Cost-benefit analysis of antimicrobial stewardship program in a cancer setting in Qatar حسب Dina Abushanab (10696501)

"…Cost avoidance was the expenses saved due to decreased hospital stays and fewer adverse drug events (ADEs). …"

Follow up and comparative assessment of IgG, IgA, and neutralizing antibody responses to SARS-CoV-2 between mRNA-vaccinated naïve and unvaccinated naturally infected individuals ov... حسب Salma, Younes

"…At the 7th month, there was a significant decline in antibody responses among VN individuals, but not NI individuals, with a minimum decrease of 3.7-fold (p < 0.001). …"
احصل على النص الكامل
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 Moayyad Shawaqfah (17280637)

"…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. The verified and validated growth model of COVID-19 for these countries showed the effects of the measures taken by the government and medical sectors to alleviate the pandemic effect and the effort to decrease the spread of the virus in order to reduce the death rate. …"

A Multidecadal Assessment of Haze Development and Fluctuations in Visibility for Arabian Peninsula حسب Luqman Atique (16036586)

"…<p dir="ltr">Deteriorating visibility (VR) is an exacerbating problem in the Arabian Peninsula (AP) under the prevailing natural and anthropogenic causes. …"

Follow up and comparative assessment of IgG, IgA, and neutralizing antibody responses to SARS-CoV-2 between mRNA-vaccinated naïve and unvaccinated naturally infected individuals ov... حسب Salma Younes (6424865)

"…At the 7th month, there was a significant decline in antibody responses among VN individuals, but not NI individuals, with a minimum decrease of 3.7-fold (p < 0.001). …"

Epibenthic communities from offshore platforms in the Arabian Gulf are structured by platform age and depth حسب Felipe, Torquato

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

Epibenthic communities from offshore platforms in the Arabian Gulf are structured by platform age and depth حسب Felipe Torquato (14158845)

Trace Element Composition of Plankton from the Qatari Exclusive Economic Zone (EEZ) of the Arabian Gulf حسب Oguz Yigiterhan (14151006)

"…<p dir="ltr">Samples from the Marine Exclusive Economic Zone of Qatar and the Arabian Gulf were collected using net tows with mesh sizes of 50 μm (phytoplankton) and 200 μm (zooplankton) to examine the composition of size fractionated plankton populations. …"

Cost-Benefit Analysis of Antimicrobial Stewardship Program in the Adult General Medicine Setting in Qatar حسب Dina Abushanab (10696501)

"…</p><h3> Results</h3><p dir="ltr">The operational costs of the program decreased with maturity by cost savings of QAR125 per 100-patient beds per year. …"

The cost associated with the development of the antimicrobial stewardship program in the adult general medicine setting in Qatar حسب Dina Abushanab (10696501)

"…</p><h3>Results</h3><p dir="ltr">A total of 500 patients were included in the study. The operational costs decreased with the developed ASP. Whereas antimicrobial consumption and resource utilisation, and their associated costs, appear to have declined with the developed ASP, with a cost saving of QAR458 (US$125) per 100-patient beds, the avoided cost was negative, by QAR4,807 (US$1,317) per 100-patient beds, adding to a total QAR4,224 (US$1,160) increase in the 100-patient beds cost after ASP development.…"

From COVID-19 to clot: the involvement of the complement system حسب Mohamed A. Hendaus (9401919)

"…This role can stipulate a groundwork for further investigation of the pathophysiologic importance of complement in COVID-19, and could propose targets for specific intervention. …"

Effects of COVID-19 on Autism Spectrum Disorder in Qatar حسب Fouad A. Alshaban (17281108)

"…</p><h2>Other Information</h2><p dir="ltr">Published in: Frontiers in Psychiatry<br>License: <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.3389/fpsyt.2024.1322011" target="_blank">https://dx.doi.org/10.3389/fpsyt.2024.1322011</a></p>…"

Infliximab versus ciclosporin in steroid resistant acute severe ulcerative colitis: a model-based cost-utility analysis of data from CONSTRUCT pragmatic trial حسب Mohammed Fasihul Alam (6832217)

"…Beyond 2-year trial follow-up, Markov model predicted a decrease in colectomy rate, but it remained slightly higher for ciclosporin. …"

Coalition game theoretic P2P trading in a distribution network integrity-ensured local energy market حسب M., Imran Azim

"…The simulation results confirm that participants, both sellers and purchasers, can decrease their energy costs substantially, and the LEM operator can also secure its margin while the distribution network voltages and line congestion are within the prescribed ranges.…"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

The diagnostic dilemma of bilateral optic neuritis and idiopathic intracranial hypertension coexistence in a patient with recent COVID‐19 infection حسب Sundus Sardar (14571097)

"…<p></p><div> <p>Owing to autoantibody production and thrombophilic disorders in COVID-19, physicians must have low threshold to investigate secondary IIH and demyelinating disorders in patients with headache and decreased vision following recent COVID-19 infection.…"

A dramatized method for teaching undergraduate students responsible research conduct حسب Kuei-Chiu Chen (14108854)