Initial risk assessment for pulmonary hypertension in patients with COPD حسب Yammine, Joe

"…In multivariate analysis, statistically significant independent variables were >3% decrease in exercise oxyhemoglobin saturation and decline in prebronchodilator FEV1 (P = 0.01 and P = 0.04, respectively). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Effective removal of phenol from wastewater using a hybrid process of graphene oxide adsorption and UV-irradiation حسب Mohammad A. Al-Ghouti (8882054)

"…The GO1 and GO2 were prepared using (H₂SO₄ and H₃PO₄) and (H₂SO₄, H₃PO₄, and HNO₃), respectively. …"

Trends in the global, regional, and national burden of oral conditions from 1990 to 2021: a systematic analysis for the Global Burden of Disease Study 2021 حسب Eduardo, Bernabe

"…The European region was the only region with decreasing age-standardised prevalence of untreated caries in both deciduous (–9·88%; –12·6 to –6·71) and permanent teeth (–5·94% (–8·38 to –3·62). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

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

"…Against HA, FRR was improved from 87.8 % for neat PSF to 95.6 % and 99.3 % with GO-0.1 and rGO-DDA-0.1, respectively. …"

Using Data Mining and Text Mining Techniques in Predicting the Price of Real Estate Properties in Dubai حسب Khashan, Deena Younis Abo

"…It is found that the results of linear regression prediction have been improved significantly after adding text mining to the experiments. The root mean squared errors RMSEs for all data subsets have decreased leading to enhancing the accuracy of prediction. …"
احصل على النص الكامل

Antioxidant and hepatoprotective activities of the oil fractions from wild carrot (Daucus carota ssp. carota) حسب Shebaby, Wassim N.

"…Pretreatment with F1 and F4 reversed the CCl4-induced decrease in SOD, CAT, and GST levels and reduced significantly hepatic damage. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Reliability of high strain ionomeric polymer transducers fabricated using the direct assembly process حسب Akle, Barbar

"…Large voltage and large strain are proven to decrease the life of the transducer. Formamide based samples are stable for 3 days under a 1 V actuation signal, while they are only reliable for 3–4 h under a 2 V actuation signal. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Alterations in blood Lipoprotein & Apolipoprotein B profile induced by moderate acute & chronic alcohol intake in the rat model. (c2002) حسب Berberi, Rania

"…When the whisky dose was replaced by an equivalent ethanol dose, results exhibited similar trends but without being consistently significant. On the other hand, a 3% alcohol consumption (as beer or whisky) maintained for a two months period did not have an effect on fasting plasma TAG concentration while total and LDL cholesterol concentrations showed a significant decrease and HDL cholesterol concentration was moderately increased. …"
احصل على النص الكامل
احصل على النص الكامل

Use of Ultrasound and Ionic Liquids to Enhance the Extractive Desulfurization of Oils حسب Zuraiqi, Karma

احصل على النص الكامل

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

"…<h3>Background</h3><p dir="ltr">Factor H and membrane inhibitor of reactive lysis (CD59) are key regulators of complement activation. …"

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

"…AB-FUBINACA treatment also causes a significant dose related decrease in sperm viability. 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.…"

A customised fetal growth and birthweight standard for Qatar: a population-based cohort study حسب Thomas Farrell (3933833)

"…The main pathological factors were preexisting diabetes (increase by +175.7 g) and smoking (decrease by −190.9 g). The SGA and LGA rates in the entire cohort after applying the population-specific customized centiles were 11.1 and 12.2 %, respectively (contrasting with the Hadlock standard: SGA-26.3 % and LGA-1.8 %, and Fenton standard: SGA-12.9 % and LGA-4.0 %).…"

Automated detection of posterior urethral valves in voiding cystourethrography images: A novel AI-Based pipeline for enhanced diagnosis and classification حسب Saidul Kabir (15302407)

"…Optimal cut-off value of urethral ratio for PUV detection was determined as 2.01. </p><h3>Conclusion </h3><p dir="ltr">PUV detection from VCUG images through automated segmentation and processing can reduce subjectivity and decrease physician workloads. …"

Unraveling the future productivity burden of cardiovascular disease in Qatar: Investigating the modifiable risk factors control in type 2 diabetes حسب Dina Abushanab (10696501)

"…<h3>Aims</h3><p dir="ltr">Insufficient risk factor control can lead to a loss of millions of productivity-adjusted life years (PALYs). …"

A Sociodemographic Analysis of the Impact of COVID-19-Related Schools’ Closure on the Diet and Physical Activity of Children and Adolescents in Qatar حسب Muna Abed Alah (14779534)

"…<h3>Objectives</h3><p dir="ltr">To assess the impact of the COVID-19-related closure of government schools in Qatar on children and adolescents' dietary habits and physical activities and associated sociodemographic factors.…"

Software quality improvement model for small organizations. (c2000) حسب Zeineddine, Rabih N.

احصل على النص الكامل
احصل على النص الكامل

Fourier-Transform Infrared Imaging Spectroscopy and Laser Ablation -ICPMS New Vistas for Biochemical Analyses of Ischemic Stroke in Rat Brain حسب Mohamed H. M. Ali (5768066)

"…</p><p dir="ltr"><br></p><h3>Results</h3><p dir="ltr">The FTIR results revealed that in the lesioned gray matter the relative distribution of lipid, lipid acyl and protein contents decreased significantly. …"

Reduction of laboratory utilization in the intensive care unit حسب Diab, Khalil

"…We removed the daily laboratory test option from the admission order sets and asked residents to order needed laboratory test results every day. We only allowed the G3+I-STAT (arterial blood gas only) cartridges in the MICU in hopes of decreasing duplicative laboratory test results. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Andrographolide pre-treatment enhances the anti-tumor activity of topotecan on acute myeloid leukemia cells in vitro حسب Rizk, Sandra

"…However, pretreating the cells with andrographolide for 24 hours prior to topotecan addition, led to a significant decrease in cell proliferation (39%) as compared to treatment with the compounds separately (67%). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Theoretical and experimental insights into the C-steel aqueous corrosion inhibition at elevated temperatures in 1.0 M HCl via multi-carbonyl Gemini cationic surfactants حسب Nasser M. El-Basiony (18021631)

"…EIS data suggests the enhancement of the thickness of the adsorbed layers of the studied compounds from the decrease of the double-layer capacitance C _dlvalues. …"