Investigation of the structural, optical and gas sensing properties of PANI coated Cu–ZnS microsphere composite حسب Hemalatha Parangusan (6556133)

"…The calculated band gap (<em>E</em>g) value of PANI/Cu–ZnS composite is 2.47 eV. …"

Impact of severe hypoglycemia on the heat shock and related protein response حسب Alexander S. Atkin (18520107)

"…At baseline, MAPKAPK5 (p = 0.02) and UBE2G2 (p = 0.003) were elevated and STUB1 decreased (p = 0.007) in T2D. …"

Improved properties and salt rejection of polysulfone membrane by incorporation of hydrophilic cobalt-doped ZnO nanoparticles حسب Muneer M. Ba-Abbad (14151660)

"…<p dir="ltr">In this study, the nanoparticles (NPs) of ZnO and Co²⁺ ions doped ZnO (doped ZnO) were incorporated into a matrix of polysulfone (PSf) membranes to enhance their surface properties prepared using a simple wet phase inversion technique. …"

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. …"

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%). …"

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. …"

Improving pediatric trauma care: an automated system for wrist trauma detection using GELAN حسب Promit Basak (22997776)

"…Our proposed framework surpassed the most advanced techniques, showcasing exceptional precision and effectiveness, achieving a mean average precision (mAP50) score of 74.1%, 95%, and 85.5% for Task A (trauma detection), Task B (fracture detection), and Task C (fracture severity detection), respectively. …"

Evapotranspiration and water availability response to climate change in the Middle East and North Africa حسب Salah Basem Ajjur (14150967)

"…The trends in both projections (PET and AET) are exaggerated under SSP5-8.5. The analysis predicted a shortage of water availability (precipitation—AET), which is alarming for most MENA regions. …"

Walking around the preferred speed: examination of metabolic, perceptual, spatiotemporal and stability parameters حسب Lina Majed (7485380)

"…While metabolic, perceptual and spatiotemporal values were sensitive to the smallest change in speed (i.e., 0.5 km·h⁻¹⁾, a significant increase in the rate of carbohydrate oxidation and decrease in % fat oxidation were only observed at speeds above PWS. …"

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. …"

Biomolecular alterations in acute traumatic brain injury (TBI) using Fourier transform infrared (FTIR) imaging spectroscopy حسب Fazle Rakib (5768069)

"…Reduction in lipid acyl chains (–CH₂) associated with an increase in methyl (–CH₃) and unsaturated lipids olefin = CH concentrations is observed. Furthermore, there is a decrease in the lipid order (disorder), which leads to an increase in acyl chain fluidity in injured rats. …"

Endocrine contribution to the sexual dysfunction in patients with advanced chronic kidney disease and the role of hyperprolactinemia حسب Haitham Elbardisi (14058048)

"…Patients treated with cabergoline (<i>n</i> = 26) showed a significant increase in LH levels (<i>p</i> = .003) and a significant decrease in prolactin levels (<i>p</i> = .003). …"

Effect of anions on the structural, morphological and dielectric properties of hydrothermally synthesized hydroxyapatite nanoparticles حسب Lakshmanaperumal Sundarabharathi (14152482)

"…For the particles obtained from nitrate, acetate, chloride and egg shell precursors respectively give dielectric constant (εʹ) values of 9.96, 13.22, 9.92 and 10.86 at 5 MHz. The εʹ and dielectric loss (εʹʹ) values for the HA nanoparticles decrease with increase in the applied frequency as well. …"

Water Footprint Assessment and Virtual Water Trade in the Globally Most Water-Stressed Country, Qatar حسب Nayla Higazy (17679453)

How Tax Policies Affect Qatar's Foreign Direct Investment حسب Abi Man Joshi (21544817)

"…As Qatar plans to reduce its independence from hydrocarbon revenue against the backdrop of global environmental awareness, it plans to attract foreign direct investment for which having a strong tax policy can be important. The country has two tax regimes i.e., State of Qatar regime and Qatar Financial Center (QFC) regime and while both regimes encourage foreign investments in Qatar, each has their own sort of limitations which may prevent companies from doing more business in Qatar. …"

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

"…The financial value of PALYs was determined based on the gross domestic product (GDP) per full-time worker (i.e. US$80,573). 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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Dynamic Change in Insulin Resistance Induced by Free Fatty Acids Is Unchanged Though Insulin Sensitivity Improves Following Endurance Exercise in PCOS حسب Myint Myint Aye (6404327)

"…The glucose disposal rate during the lipid infusion was reduced following exercise in PCOS, indicating decreased IR (67 ± 5 vs. 50 ± 7%, p = 0.02), but IR was not altered in controls (49 ± 7 vs. 45 ± 6%, p = 0.58). …"

Factors Affecting the Liquidity of the Qatar Stock Exchange حسب Salman Haider (4715115)

"…We aim to analyze the relationship of macroeconomic variables (GDP Growth rate, Inflation rate, Deposit rate, and Money supply), financial openness, foreign ownership and stock returns with the liquidity in the context of the Qatar Stock Exchange.In particular, this study examines the empirical relationship of the above-mentioned independent variables with the two different proxies of liquidity i.e., bid-ask spread and turnover ratio. Lower bid-ask spread and higher turnover ratios indicates the high liquidity in a stock market. …"

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. …"

Influenza prevalence and vaccine efficacy among diabetic patients in Qatar حسب Swapna, Thomas

"…Among the typed IVA-positive cases, 33.4% were H1N1, and 7.7% were H3N2. A significant decrease in influenza infections was reported in vaccinated DM patients (14.5%) when compared to non-vaccinated patients (18.9%) (p-value = 0.006). …"
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