Characterizing the dynamics of climate and native desert plants in Qatar حسب Meshal Abdullah (17746950)

"…These findings suggest a continued decrease in vegetation coverage, leading to more drought seasons and impacting water and food security. …"

Synthetic Cannabinoid AB-FUBINACA Negatively Impacted the Male Fertility and Induced Testicular Toxicity حسب Ayman Alzu’bi (13162392)

"…These findings were associated with higher level of oxidative stress (GP91 expression and malondialdehyde level) and elevated expression of key regulators of apoptosis (Bax and caspase-3) as well as reduced expression of mitochondrial respiratory chain complexes SDHB (II), UQCRC2 (III), and ATP5a (V) in the testicular tissue.</p><h3 dir="ltr">Conclusion</h3><p dir="ltr">From these findings, it can be concluded that exposure to AB-FUBINACA can interfere with the normal physiology and functioning of the male reproductive organs. …"

Isothermal Crystallization Kinetics and Morphology of Double Crystalline PCL/PBS Blends Mixed with a Polycarbonate/MWCNTs Masterbatch حسب Thandi P. Gumede (18112762)

"…For the nanocomposites, there was a decrease in Tc values. This was attributed to a competition between two effects: (1) The partial miscibility of the PC-rich and the PCL-rich and PBS-rich phases, and (2) the nucleation effect of the MWCNTs. …"

Stability and thermophysical properties test of carbide-derived carbon thermal fluid; a comparison between functionalized and emulsified suspensions حسب Ismail W. Almanassra (14151321)

"…The results demonstrated that the thermal conductivity enhancement was independent of temperature, decreases with gum-Arabic concentration, and significantly enhanced with CDC loading with a maximum enhancement of 26.1% for 0.3 wt% functionalized CDC. …"

Antibacterial Properties of Polysulfone Membranes Blended with Arabic Gum حسب Souhir Sabri (9553808)

"…AG loading dependent trend was observed where the prevention of bacterial colonization on the membrane surface was strongest at the highest (7 wt. %) AG loading in the casting solution. Possible mechanisms for the prevention of bacterial colonization were discussed. …"

Combined effects of treated domestic wastewater, fly ash, and calcium nitrite toward concrete sustainability حسب Abdelrahman Abushanab (17268940)

"…Test results revealed that TWW slightly decreased concrete compressive and flexural strengths by 5%–12%, whereas it dramatically increased the porosity and chloride permeability by about 40%. …"

Sanguinarine Induces Apoptosis Pathway in Multiple Myeloma Cell Lines via Inhibition of the JaK2/STAT3 Signaling حسب Sabah Akhtar (5809925)

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

"…</p><h3>Methods</h3><p dir="ltr">Patient records were retrospectively reviewed during two periods: premature ASP (i.e. the 12 months following ASP implementation (May 2015-April 2016)), and mature ASP (i.e. the last 12 months of a 5-year ASP implementation in Hamad Medical Corporation (HMC) (February 2019-January 2020)). …"

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

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

"…May 2015-April 2016), and developed ASP was defined as the last 12 months of a 5-year ASP implementation in Hamad Medical Corporation (HMC) (i.e. …"

Mapping geographical inequalities in access to drinking water and sanitation facilities in low-income and middle-income countries, 2000–17 حسب Aniruddha Deshpande (4377094)

"…For sewer or septic sanitation, access was 46·3% (95% UI 46·1–46·5) in 2017, compared with 28·7% (28·5–29·0) in 2000. …"

Effect of Hypoxia on Maximal Fat Oxidation Rate During Incremental Cycling : Relationship to the Gas Exchange Threshold حسب Youmna Elsayed Hassanein (21547490)

"…</p><h3>Methods</h3><p dir="ltr">Seventeen recreationally active adults (5 females/12 males; age: 36.2 ± 7.4 year; body mass: 76.6 ± 13.1 kg) performed a ramp and a step incremental test, in NORM (The fraction of inspired oxygen; FiO₂ ≈ 21%) and HYPO (FiO₂ ≈ 13.5%), on separate days. …"

Postmicturition dribble in men with no previous urogenital surgery: Systematic review and meta‐analysis of treatment modalities حسب Ahmed Albakr (14058051)

"…Meta‐analyses of the two PDE5 inhibitors studies showed a large effect size with high heterogeneity for decreased PMD volume favoring PDE5 inhibitors over placebo (g = −0.86, 95% confidence interval [CI] −1.75; 0.02, p = 0.05; I2 = 88%); and a significant improvement equivalent to −1.06 points on the Hallym PMD Questionnaire score with no discernable heterogeneity (95% CI −1.65; −0.47, p = 0.0004; I2 = 0%), favoring PDE5 inhibitors compared to controls.…"

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

"…To evaluate their printability and the effect of different material compositions on the 3D-printed structures, PMMA resin was mixed with high-weight percentages (wt%) of Mg alloy WE43. This mixture was then used to 3D-print test coupons and scaffolds via SLA. …"

Fabrication of Ag₂O/WO₃ based sensors for detection of hydrogen sulfide حسب Ahmad Al-Sarraj (17151007)

Exploring urban growth–climate change–flood risk nexus in fast growing cities حسب Salah Basem Ajjur (14150967)

"…Surveying showed that, between 1984 and 2020, urban areas grew by 777%, and bare lands decreased by 54.7%. In addition, Doha witnessed various climatic changes with a notable increase in air temperature (+ 8.7%), a decrease in surface wind speed (− 19.5%), and a decrease in potential evapotranspiration losses (− 33.5%). …"

Global, regional, and national burden of HIV/AIDS, 1990–2021, and forecasts to 2050, for 204 countries and territories: the Global Burden of Disease Study 2021 حسب Austin, Carter

"…HIV-related deaths decreased by 39·7% (33·7–44·5), from 1·19 million (1·07–1·37) in 2010 to 718 000 (669 000–785 000) in 2021. …"
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The Effect of Chitosan’s Addition to Resorcinol/Formaldehyde Xerogels on the Characteristics of Resultant Activated Carbon حسب Ahmed Awadallah-F (825837)

"…The total pore volume decreased from 1.040 to 0.238 cm3/g and the total pore surface area decreased from 912.3 to 554.4 m2/g. …"

Central and peripheral muscle fatigue following repeated‐sprint running in moderate and severe hypoxia حسب Nathan Townsend (14779642)

"…No significant differences between conditions for mean distance occurred in set 2. There was a decrease in maximal voluntary contraction torque (Δ = −31.4 ± 18.0 N m, <i>P</i> < 0.001) and voluntary activation (%VA; Δ = −7.1 ± 5.1%, <i>P</i> = 0.001) from Pre- to Post-set 1, but there was no effect of hypoxia. …"

Mapping local patterns of childhood overweight and wasting in low- and middle-income countries between 2000 and 2017 حسب LBD Double Burden of Malnutrition Collaborators (18567880)

"…Wasting decreased overall across LMICs between 2000 and 2017, from 8.4% (62.3 (55.1–70.8) million) to 6.4% (58.3 (47.6–70.7) million), but is predicted to remain above the World Health Organization’s Global Nutrition Target of <5% in over half of LMICs by 2025. …"