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421
Investigating the Fate of Tetracycline in an Anaerobic Membrane Bioreactor and Its Effects on Antibiotic Resistance Gene Proliferation from Different Membrane Types
Published 2022“…The contribution of adsorption of tetracycline to the biofilm layer developed on each of the three membranes to removal was negligible. For ARGs, an increase in the abundance of tet-associated iARGs, with variation depending on the membrane pore size, was detected in the effluent, in opposition to tet-associated eARGs and non-tet ARGs which did not show an interpretable response to tetracycline.…”
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masterThesis -
422
Characterization of MXene as a Cancer Photothermal Agent Under Physiological Conditions
Published 2021“…Interestingly, dynamic culture alone did not result in a significant increase in uptake suggesting the need for surface modifications for enhanced cellular uptake under shear stress. …”
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423
Adsorption and recovery of lithium ions from groundwater using date pits impregnated with cellulose nanocrystals and ionic liquid
Published 2022“…At pH 6, there is a significant increase in the removal efficiency where it increased to 90%. …”
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424
A Real-Time Energy Management System Across Diverse Energy Sectors in Smart Cities
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doctoralThesis -
425
Associations between Bone Mineral Density and WOMAC Scores in Healthy Individuals: Insights from the Qatar Biobank
Published 2025“…Multiple linear regression was used to examine associations between sociodemographic factors, total body BMD and BMD related to specific skeletal sites (including femoral (femoral neck and trochanter), trunk, pelvis and total spine), and the three WOMAC subscales (pain, stiffness, and physical function).Results: After controlling for sociodemographic variables, total body and specific BMD measures did not predict pain. However, BMD measures significantly contributed to predicting stiffness after controlling for sociodemographic variables (R2 = 0.065, ΔF(7, 1724) = 3.34, p = 0.002), with a higher total body BMD associated with increased stiffness and a higher trunk BMD associated with decreased stiffness. …”
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426
Error performance of vertical-BLAST over Rayleigh and Nakagami fading channels
Published 2003“…We also evaluate the effects of different interleaver depths. It is shown that increasing the number of transmitters and receivers, and uncorrelated channel paths give improved performance.…”
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427
Investigating the impact of a novel active gap metering signalization strategy on driver behavior at highway merging sections
Published 2021“…Most importantly, the minimum time-to-collision (TTC<sub>min</sub>) to the merging vehicle was increased by an additional 1–1.5 s as compared to no treatment. …”
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428
Internet Searches for Medical Symptoms Before Seeking Information on 12-Step Addiction Treatment Programs: A Web-Search Log Analysis
Published 2019“…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.…”
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429
A Study on Impact of Change in Contractor’s Project Organization Structure on Project Performance
Published 2016“…Moreover, contractor’s senior managers play an essential and a vital role in establishing and management the project organization structure, ID # 2013122149 Dissertation MSc.CM P a g e | 4 consequently any unnecessary changes and slow or inadequate response to the project organization structure change will lead to negative impact on the project performance like increase the project activity reworks; weak communication between project team; increase of material wastages; time delay and cost overrun. …”
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430
Analysis of risk factors progression of preterm delivery using electronic health records
Published 2022“…Our analysis unifies several previously reported studies on preterm risk factors. It also gives important insights on the changes of risk factors in the course of pregnancy. …”
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431
Neutrophil‐to‐lymphocyte ratio as a predictor of clinical outcomes in critically ill COVID‐19 patients: A retrospective observational study
Published 2023“…</p> <h3> Results</h3> <p>Five hundred and nineteen patients were admitted to ICUs with severe COVID-19 infection during the study period. …”
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432
Helping patients understand osteoporosis
Published 2016“…More than half had been diagnosed with osteoporosis five or more years earlier. More than 20% were illiterate and just under 30% had an elementary or intermediate education.…”
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433
Application of Fe<sub>3</sub>O<sub>4</sub> magnetite nanoparticles grafted in silica (SiO<sub>2</sub>) for oil recovery from oil in water emulsions
Published 2021“…Using an MD<sub>dose</sub> as low as 10 mg/L attained a %<sub>hdem</sub> in the range of 93% - 4.3% for O/W mixtures with C<sub>oil</sub> < 2000 mg/L, which slightly decreased to ~90% for higher concentrations. The reported %R<sub>oil </sub>(p-value <0.05) was >90 ± 0.1 for tests carried out with pH 7 and C<sub>sur </sub>0.1 g/L and declined at higher pH and Csur to % 86.5 due to the increase in emulsion stability. …”
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434
An experimental study to measure the impact of a short-term disability awareness campaign on attitudes of primary school learners towards peers with physical disabilities
Published 2019“…Affective and behavioural attitude responses did not display any significant change over the 5-month period. …”
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435
Biodegradable polysaccharide grafted polyacrylamide inhibitor for corrosion in CO<sub>2</sub>- saturated saline solution
Published 2023“…Nevertheless, the AGGPAM-inhibited solution exhibited a corrosion rate of 26.7 mils per year at 50 °C, which is still lower than that of blank at 25 °C. …”
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436
Reducing Caesarean Rates in Qatar: A Pressing Public Health Imperative – Policy adjustments in Labour Inductions.
Published 2024“…Maternal and neonatal morbidity did not increase compared to baseline unit data, and 50% of the women achieved a vaginal delivery, reducing the number of Caesarean sections.…”
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437
Efficacy of Antimicrobial-Impregnated Catheters in Preventing Sepsis Post Peripherally Inserted Central Venous Catheter (PICC) Removal in Neonates: A Retrospective Study
Published 2023“…Out of the remaining 349 cases, 138 were conventional catheters (39.5%) and 211 were antimicrobial-impregnated catheters (60.5%). …”
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438
Safety and Effectiveness of 100 mg/kg/day Deferiprone in Patients with Thalassemia Major
Published 2005“…The mean serum ferritin level fell from 3,901 ± 3,618 to 1,790 ± 2,205 µg/l after 2 years (p < 0.05). Five of the 12 patients continued to receive deferiprone for an additional 3 years. …”
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439
Mobile-banking adoption
Published 2018“…Design/methodology/approach A questionnaire was utilized to evaluate customer responses on a five-point Likert scale. A convenience sampling technique was used to collect data from a sample of 490 respondents in Pakistan. …”
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440
Suicidal gene therapy in an NF-κB-controlled tumor environment as monitored by a secreted blood reporter
Published 2011“…When NF-κB was further activated by tumor necrosis factor-α in these cells, we observed up to 10-fold increase in Gluc levels and therefore transgene expression in human glioma cells served to greatly enhance the sensitization of these cells to the prodrug, 5-fluorocytosine both in cultured cells and in vivo subcutaneous tumor xenograft model. …”
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