Serum 25-hydroxyvitamin D concentrations are inversely associated with body adiposity measurements but the association with bone mass is non-linear in postmenopausal women حسب Vijay Ganji (8710491)

"…<p dir="ltr">Vitamin D deficiency has been linked to increased adiposity and decreased bone density. It is not known if vitamin D is linked to adiposity measures and bone mass in postmenopausal Qatar women. …"

The Effects of Spirulina Supplementation on Cardiometabolic Risk Factors: A Narrative Review حسب Sara Sokary (17337724)

"…Spirulina was effective in reducing body weight, body mass index, and waist circumference, with a potential dose-dependent effect. It also decreased interleukin 6, an important biomarker of body inflammation, by inhibiting NADPH oxidase enzyme, and lowering insulin resistance. spirulina supplementation also reduced triglycerides, low-density lipoprotein cholesterol, and increased high-density lipoprotein cholesterol. …"

Numerical analysis of spatial distribution of carbon in methane dry reforming over supported nickel catalyst in a packed bed reactor حسب Ahmed Aheed Ali Mohammed (22155979)

"…As the temperature increased, the total carbon deposition decreased, although this reduction became negligible beyond 850 °C. …"

A Severe Case of Overlap of Morphea and Eosinophilic Fasciitis after Burn Injuries حسب Hania Sami (21436013)

"…Skin biopsy demonstrated sclerodermoid changes and sclerotic thickening of subcutaneous fibrous septa associated with stromal mucin, dermal perivascular, diffuse lymphoplasmacytic infiltrate with eosinophils, decreased CD34 expression, and increased factor XIIIa. …"

Relationship between Asymmetry Indices, Anthropometric Parameters, and Physical Fitness in Obese and Non-Obese High School Students حسب Monoem Haddad (5345357)

"…In the second regression analysis, controlling for age, body mass, and BMI, the regression coefficients associated with height (B = −1.692, 95% CI [−3.115, −0.269], p < 0.05] and body fat percentage (B = 0.529, 95% CI [0.075, 0.983], p < 0.05) indicated that with each additional unit of height or body fat percentage, the CMJ AI decreased by 1.692 units and increased by 0.529 units. …"

XPS and material properties of raw and oxidized carbide-derived carbon and their application in antifreeze thermal fluids/nanofluids حسب Ismail W. Almanassra (14151321)

"…Viscosity measurements showed that the gum arabic CDC suspensions have a higher viscosity than the oxidized CDC; the viscosity was growing with CDC and gum arabic loadings and decreased with temperature. The thermal conductivity analysis was carried out using a lambda analyzer in a temperature range of 288–338 K with a CDC mass loading range of 0.05–0.3 mass%. …"

Prediction of water adsorption isotherm on 13X zeolite in different temperatures and investigating the effect of non-framework cations using dynamic simulation حسب Hojatollah Moradi (22390702)

"…Water Adsorption capacity on 13X zeolite for all non-framework cations decreased by increasing the temperature and reducing pressure. …"

PGAP3 Associated with Hyperphosphatasia with Mental Retardation Plays a Novel Role in Brain Morphogenesis and Neuronal Wiring at Early Development حسب Sahar I. Da’as (9631717)

"…Here, we report a novel homozygous nonsense mutation in PGAP3 (c.265C>T-p.Gln89*), in a 3-year-old boy with unique novel clinical features. These include decreased intrauterine fetal movements, dysgenesis of the corpus callosum, olfactory bulb agenesis, dysmorphic features, cleft palate, left ear constriction, global developmental delay, and hypotonia. …"

The burden of unintentional drowning: global, regional and national estimates of mortality from the Global Burden of Disease 2017 Study حسب Richard Charles Franklin (9154052)

"…Global age-standardised mortality rates decreased 57.4%, from 9.3 (8.5 to 10.0) in 1990 to 4.0 (3.8 to 4.1) per 100 000 per annum in 2017. …"

The effect of Hydrogen Peroxide treatments on dental enamel porosity and protein structure and its long-term implications on tooth hardness and optical properties حسب Ovidiu, Ciobanu

"…Hardness analysis revealed significant decreases in microhardness in the bleached group compared to the control group (p < 0.05). …"
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Influence of natural gas composition on adsorption in calcite Nanopores: A DFT study حسب Elkhansa Elbashier (14152815)

"…The results of the simulation calculations showed that as the nanopore diameter decreases, the adsorption energy increases exponentially due to the geometry of the smallest pore that increases the affinity of the molecules to the surface. …"

Simulation of microscale particle interactions for optimization of an electrodynamic dust shield to clean desert dust from solar panels حسب Jennifer K.W. Chesnutt (18891895)

"…Dust transport distance per 10 cycles generally decreased as cycle frequency increased from 0.5 to 10Hz; however, transport distance per time was largest with an intermediate frequency of 1Hz. …"

Applying value-based strategies to accelerate access to novel cancer medications: guidance from the Oncology Health Economics Expert Panel in Qatar (Q-OHEP) حسب Anas Hamad (9545771)

"…<h3>Background</h3><p dir="ltr">In line with global trends, cancer incidence and mortality may have decreased for specific types of cancer in Qatar. However, the cancer-related burden on patients, healthcare systems, and the economy is expected to expand; thus, cancer remains a significant public healthcare issue in Qatar. …"

Synergetic effects of dodecylamine-functionalized graphene oxide nanoparticles on antifouling and antibacterial properties of polysulfone ultrafiltration membranes حسب Abedalkader Alkhouzaam (15842647)

"…Permeability, separation and antifouling experiments were performed in a cross-flow membrane setup and showed that flux decreases with the increase in GO and rGO-DDA concentration. rGO-DDA membranes showed higher antifouling and antibacterial performance compared to the pristine PSF and GO membranes. …"

Modeling the influence of daily temperature and precipitation extreme indices on vegetation dynamics in Katsina State using statistical downscaling model (SDM) حسب Mohammad Hadi Ahmad (17632248)

"…All the scenarios present increasing minimum and maximum temperatures and decreasing precipitation, except for RCP8.5, which predicted a more adverse trend. …"

Risk Factors for Post-Cesarean, Surgical Site Infections in a Multi-Ethnic Population of Qatar حسب Sufia Athar (14777830)

"…Physicians should give special attention to modifiable risk factors and antibiotic stewardship to decrease the risk of SSI and improve patient outcomes.…"

Hypoxic Stress Induces Complement-Mediated Lysis of Mesenchymal Stem Cells by Downregulating Factor H and CD59 حسب Ramada R. Khaswaneh (22224544)

"…Severe hypoxia found to decrease the survival chances of MSCs after transplantation; however, little is known about the impact of severe hypoxia on modulating the complement system activity and its effect on MSCs survival. …"

Towards secure private and trustworthy human-centric embedded machine learning: An emotion-aware facial recognition case study حسب Muhammad Atif Butt (10849980)

"…We find that input quantization partially degrades the efficacy of adversarial and backdoor attacks at the cost of a slight decrease in accuracy over clean inputs. By analyzing the explanations generated by SHAP, we identify that the decision of a FER model is largely influenced by features such as eyes, alar crease, lips, and jaws. …"

Magnesium-reinforced PMMA composite scaffolds: Synthesis, characterization, and 3D printing <i>via</i> stereolithography حسب Ambreen Afridi (22224310)

"…Notably, pure PMMA exhibited the highest tensile strength, 26.23 ± 0.14 MPa and an elastic modulus of 707.81 MPa, while PMMA resin/1% Mg showed the lowest strength (19.46 ± 0.25 MPa) and modulus (392.88 MPa), indicating a decrease in mechanical integrity with higher Mg content. …"

Factors Affecting Waterpipe Tobacco Smoking among University Students in Qatar حسب Ghadir Fakhri Al-Jayyousi (14519192)

"…</p><h3>Conclusions and implications</h3><p dir="ltr">The findings shed light on factors shaping WTS and provide evidence for designing multilevel behavioral interventions to decrease the prevalence of WTS among youth.</p><h2>Other Information</h2><p dir="ltr">Published in: Substance Use & Misuse<br>License: <a href="http://creativecommons.org/licenses/by-nc-nd/4.0/" target="_blank">http://creativecommons.org/licenses/by-nc-nd/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1080/10826084.2021.2012695" target="_blank">https://dx.doi.org/10.1080/10826084.2021.2012695</a></p>…"