Reactive Extrusion of Polyethylene Terephthalate Waste and Investigation of Its Thermal and Mechanical Properties after Treatment by Mahmoud A. Mohsin (19691662)

“…The properties of the treated PET from the extruder were analyzed using FT-IR, TGA, DSC, and nanoindentation. …”

Exploring the dynamics of algae-associated microbiome during the scale-up process of Tetraselmis sp. microalgae: A metagenomics approach by Hoda, Hosseini

“…Microbial profiling of each successive stage revealed lower abundance of eukaryotic organisms, whereas bacterial abundance increased notably resulting in a significant decrease in Tetraselmis sp. abundance. Furthermore, several bacteria with algae growth-promoting properties were found throughout the various culture stages including Balneola, Roseovarius, and Marinobacter. …”
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Worldwide trends in blood pressure from 1975 to 2015: a pooled analysis of 1479 population-based measurement studies with 19·1 million participants by Bin, Zhou

“…Global age-standardised prevalence of raised blood pressure was 24·1% (21·4–27·1) in men and 20·1% (17·8–22·5) in women in 2015. Mean systolic and mean diastolic blood pressure decreased substantially from 1975 to 2015 in high-income western and Asia Pacific countries, moving these countries from having some of the highest worldwide blood pressure in 1975 to the lowest in 2015. …”
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An Exploration of Smoking Patterns Among People with Serious Mental Illness Attending an Outpatient Clinic in Qatar by Monica Zolezzi (10115698)

“…Results: Of 346 patients included in the cohort, 196 (56.6%) had their smoking status documented, of which 72 (36.7%) were “currently smoking.” Significantly more males than females were “current smokers” (62.9% versus 15.0%, respectively, p < 0.001). …”

Coping strategies, optimism, and resilience factors associated with mental health outcomes among medical residents exposed to coronavirus disease 2019 in Qatar by Malek Smida (14777104)

“…The coping mechanisms were assessed with the Brief-COPE, and resilience was measured by the Brief Resilience Scale.…”

Ambulatory general urgent clinic: an initiative at the time of COVID-19 pandemic by Abdullah Al-Hothi (18505290)

“…The average waiting time reduced from 21 days to 10 days (30%). 651 were booked as urgent patients. 73% of patients attended the clinics (Figure 1). 0.8% were referred directly to the Paediatric Emergency Centre and 5% were admitted to hospital from the clinics (Figure 2). …”

The mitigating role of physical activities on emotions is gender-specific: An experience during “lenient” COVID-19 prevention protocols by Mahmoud A. Alomari (14780446)

“…The researchers showed a decrease (p < 0.05) in PA and an increase (p < 0.05) in SA participation during the pandemic. …”

Effectiveness of 2D magnesium phosphate hydrogel for surgical decontamination of dental implants: A case series by Sara Behmanesh (22391968)

“…Radiographic evaluations were conducted to assess the exposure of implant threads. …”

Fabrication of titanium dioxide nanomaterial for implantable highly flexible composite bioelectrode for biosensing applications by Omnia Mohamed (15862753)

“…The electrode materials were characterized by their electrochemical, mechanical, and surface properties. …”

An atomistic molecular dynamic model to study the properties of LLDPE and wax by M. F. T. Mosoabisane (17725950)

“…The chain length of the wax showed no relationship to the solubility parameter in the solid state or in the melt. There was a decrease in the solubility parameter of the modelled LLDPE with an increase in temperature. …”

Formation of Trihalomethanes during Seawater Chlorination by Ahmed Abdel-Wahab (1748986)

“…Linear relationships between total chlorine concentration and both final TTHMs and bromoform concentrations were established. First order exponential decay and exponential associate functions were developed to correlate chlorine dose with formed THMs.…”

Structural and physical properties of the dust particles in Qatar and their influence on the PV panel performance by Brahim Aïssa (14157243)

“…The vibrating sample magnetometry analyses were also conducted to study the magnetic properties of the dust particles. …”

Ferroelectric Properties and Electrocaloric Effect in Dy2O3 Substitution on Lead-Free (Na0.5 Bi0.5)0.94 Ba0.06TiO3 Ceramic by Turki, O.

“…The structural changes with the introduction of Dy were confirmed by Raman spectroscopy at room temperature. …”
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Bond durability of sand coated and ribbed basalt FRP bars embedded in high-strength concrete by Abathar Al-Hamrani (16494884)

“…Ribbed bars had significantly higher bond strength than sand-coated bars and were less affected by the surrounding environments. …”

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

“…The base-case model estimated the productivity burden of CVD, and interventional scenarios were simulated to assess potential gains resulting from improved control of modifiable risk factors, including reduced incidence of T2D, lower systolic blood pressure (SBP), decreased number of smokers, and reduced total cholesterol. …”
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Release of colloids in saturated porous media under transient hydro-chemical conditions: A pore-scale study by Safna Nishad (16932474)

“…Favorable, medium-favorable and unfavorable colloids (i.e., repulsion absent, repulsion at long-range of separation distances and attraction absent with the micromodel surface, respectively) were deposited in the micromodel and then a series of colloid release experiments were conducted at different conditions including increasing the flow rate, decreasing the ionic strength and increasing the solution pH. …”

The impact of climatic conditions on the carcinogenic and non-carcinogenic risk of BTEX compounds: A systematic review and meta-analysis by Amir Hossein Khoshakhlagh (15989705)

“…For different climatic conditions, the overall mean and 95 % confidence interval (CI) of the effect size related to the carcinogenic and non-carcinogenic risk of BTEX were calculated using a random effect model. 26 articles passed the inclusion/exclusion criteria and were included in this review. …”

Mortality and socio-economic outcomes among patients hospitalized for stroke and diabetes in the US: a recent analysis from the National Inpatient Sample by Aya Tabbalat (14150019)

“…In those patients, the mean (SD) age slightly decreased from 70 (13) years to 69 (13) years (p-trend < 0.001). …”

Physical Exercise Reduces the Expression of RANTES and Its CCR5 Receptor in the Adipose Tissue of Obese Humans by Engin Baturcam (309036)

“…Fifty-seven adult nondiabetic subjects (17 lean and 40 obese) were enrolled in a 3-month supervised physical exercise. …”

Optimizing the number of players and training bout durations in soccer small‐sided games: Effects on mood balance and technical performance by Zouhaier Farhani (22330693)

“…POMS scores and technical performance data were collected during each bout of SSGs. </p><h3>Results</h3><p dir="ltr">The data demonstrated that the continuous‐bout‐duration (1 × 12 min) of 4vs4 and 3vs3 SSGs was characterized by a significant decrease in total mood disturbance (TMD) compared to 2 × 6 min and 3 × 4 min (4vs4:<i>p</i> < 0.01; 3vs3:<i>p</i> < 0.001). …”