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Effect of anions on the structural, morphological and dielectric properties of hydrothermally synthesized hydroxyapatite nanoparticles
Published 2019“…The εʹ and dielectric loss (εʹʹ) values for the HA nanoparticles decrease with increase in the applied frequency as well. …”
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142
Characterizing the dynamics of climate and native desert plants in Qatar
Published 2024“…However, the probability of rainfall events over 80 mm was less than 5%, while low rainfall seasons (1–17 mm) were more likely (90–99% chance). Additionally, vegetation cover varied between protected sites, indicating the complexity of arid lands influenced by factors like topography and soil type. …”
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143
Parallel algorithm for hardware implementation of inverse halftoning
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144
10-Day structured initiation protocol from multiple daily injection to hybrid closed-loop system in children and adolescents with type 1 diabetes
Published 2020“…The participants used the sensor for a median of 92% of the time and spent a median of 89% in Auto Mode. The mean HbA1c decreased from 8.2 ± 1.4% (66 ± 15.3 mmol/mol) at baseline to 6.7 ± 0.5% (50 ± 5.5 mmol/mol) at the end of the study (p = 0.017). …”
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Effects of ethanol addition to diesel–biodiesel blends on the CI engine characteristics
Published 2024“…All blends show an increase in brake mean effective pressure (BMEP) compared to B0, with the maximum enhancement observed in B10 with an average increase of 13% across all speeds. …”
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146
A customised fetal growth and birthweight standard for Qatar: a population-based cohort study
Published 2024“…</p><h3>Results</h3><p dir="ltr">The regression model found a term optimal birthweight of 3,235 g for a Qatari nationality mother with median height (159 cm), booking weight (72 kg), parity (1) and gestation at birth (276 days) at the end of an uncomplicated pregnancy. Constitutional coefficients significantly affecting birthweight were gestational age, height, weight, and parity. …”
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147
Fourier-Transform Infrared Imaging Spectroscopy and Laser Ablation -ICPMS New Vistas for Biochemical Analyses of Ischemic Stroke in Rat Brain
Published 2018“…Areas close to the stroke focus experienced decrease in the lipid and lipid acyl contents associated with an increase in lipid ester, olefin, and methyl bio-contents with a novel finding of Aβ1-42 in the PL-GM and L-WM. …”
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148
A Sociodemographic Analysis of the Impact of COVID-19-Related Schools’ Closure on the Diet and Physical Activity of Children and Adolescents in Qatar
Published 2023“…</p><h3>Results</h3><p dir="ltr">A total of 1546 interviews were completed by the end of the study. Of the included sample, 845 (54.7%) were between 8 and 11 years of age (middle childhood), while the rest were 12–15 years old (young teens and teenagers). …”
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A potential therapeutic agent for sickle cell anaemia
Published 2016“…<p>Sickle cell anaemia is an inherited disease in which red blood cells become rigid and change from the normal disc shape characteristic of these cells into a sickle-like shape. These abnormally shaped cells stack together and can obstruct small blood vessels, leading to severe pain and tissue damage. …”
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151
Women’s empowerment as a determinant of neonatal mortality in Sub-Saharan Africa: a narrative review focused on Nigeria
Published 2024“…Information about trends, risk factors, and prevalent lapses was obtained from literature from renowned databases like PubMed, Scopus, and Google Scholar, and grey literature consisting of reports from relevant governmental and non-governmental organizations. …”
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152
Retinal imaging based glaucoma detection using modified pelican optimization based extreme learning machine
Published 2024“…This method is entitled extracting curve-like features and creating a feature set. The combined feature reduction techniques named as principal component analysis and linear discriminant analysis, have been applied to generate prominent features and decrease the feature vector dimension. …”
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153
Influenza prevalence and vaccine efficacy among diabetic patients in Qatar
Published 2023“…Statistical analysis was performed on data obtained from Hamad Medical Corporation (HMC) database for patients that visited the emergency department (ED) with respiratory-like illnesses. The analysis was done for the period between January 2016 to December 2018. …”
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154
Double versus triple arthrodesis for adult-acquired flatfoot deformity due to stage III posterior tibial tendon insufficiency: a prospective comparative study of two cohorts
Published 2022“…The mean Hibbs angle decreased from 153.07 to 142.32° (MD = 10.54°, p < 0.001). …”
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Emulsification Characteristics Using a Dynamic Woven Metal Microscreen Membrane
Published 2016Get full text
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158
Analyzing the effectiveness of various coatings to mitigate photovoltaic modules soiling in desert climate
Published 2024“…The results indicate a decrease in light transmittance and an increase in surface coverage area over time due to dust accumulation. …”
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159
Association Between Serum Bicarbonate Levels and Prediabetes and Subclinical Inflammation in Young Healthy Adults: A Cross-sectional Study
Published 2023“…</p><h3>Results</h3><p dir="ltr">A total of 825 participants with mean age 29.2 years (5.9) of which 365 (44.2%) were males. …”
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160
Using primary healthcare facilities and patients’ expectations about triage system: Patients’ perspective from multisite Jordanian hospitals
Published 2024“…<h3>Background</h3><p dir="ltr"> Using primary healthcare facilities can decrease the tension and workload in emergency departments (EDs). …”