OSRA Grant Cycle 3 Public Reports : Project Title: Family Characteristics, Parenting Styles, and Youth Mental Health in Qatar by Livia L. Gilstrap (17425469)

“…<p dir="ltr">This project serves two primary objectives:</p><h3>Objective 1</h3><p dir="ltr">To further validate an Arabic language, youth mental health screening tool in a GCC nation, and 2) to evaluate a unique aspect of GCC family structure and its potential impact on GCC youth. …”

Federated Transfer Learning for Authentication and Privacy Preservation Using Novel Supportive Twin Delayed DDPG (S-TD3) Algorithm for IIoT by Arumugam K (18456690)

“…It is mainly due to a single authentication factor, and the poor adaptation to regular increases in the number of users and different requirements that make the current authentication mechanism suffer a lot in IIoT. …”

The effect of doping MoSe₂ by clusters of noble metals on its adsorption for NH₃ by Ahmad I. Ayesh (10188469)

“…Herein, the magnitude of adsorption energy increases and the adsorption distance deceases for NH₃ gas. …”

Dexamethasone Promotes a Stem-Like Phenotype in Human Melanoma Cells <i>via</i> Tryptophan 2,3 Dioxygenase by Marta Cecchi (21363581)

“…<p dir="ltr">In addition to its well-established immunosuppressive actions, tryptophan 2,3-dioxygenase (TDO) appears to elicit direct effects on tumor cell function. …”

The impact of nozzle diameter and printing speed on geopolymer-based 3D-Printed concrete structures: Numerical modeling and experimental validation by Shoukat Alim Khan (14778226)

“…<p dir="ltr">3D Concrete Printing (3DCP) is a promising technology with significant advantages for the construction industry, encompassing reduced labor costs, diminished carbon dioxide emissions, enhanced time efficiency, improved user convenience, and design flexibility. …”

The E3 ubiquitin-protein ligase UHRF1 promotes adipogenesis and limits fibrosis by suppressing GPNMB-mediated TGF-β signaling by Muneera Vakayil (12037693)

“…<p dir="ltr">The E3 ubiquitin-ligase UHRF1 is an epigenetic regulator coordinating DNA methylation and histone modifications. …”

Development and Testing of Novel Drilling Fluids Using Fe2O3 and SiO2 Nanoparticles for Enhanced Drilling Operations by Vryzas, Zisis

“…The filtration efficiency was reduced with the increase of the concentration of Fe2O3 nanoparticles which was confirmed by CT scan measurements. …”
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Milk Other Than Breast Milk and the Development of Asthma in Children 3 Years of Age. A Birth Cohort Study (2006–2011) by Asmaa El-Heneidy (8844911)

“…This study indicates that the introduction of MOTBM in the first six months of life is a risk factor for asthma incidence among 3-year old children. This result is important in explaining the benefits of breastfeeding as part of public health interventions to encourage mothers to increase breastfeeding initiation and duration, and avoid the introduction of MOTBM in the first six months after childbirth.…”

How circular economy can reduce scope 3 carbon footprints: Lessons learned from FIFA world cup Qatar 2022 by Hana Yousef, Al Sholi

“…The results also show that electricity, district cooling, and waste generation are the three top contributors of GHG emissions with 35%, 25%, and 21% emissions, respectively. …”
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Petrophilic, Fe(III) Reducing Exoelectrogen Citrobacter sp. KVM11, Isolated From Hydrocarbon Fed Microbial Electrochemical Remediation Systems by Krishnaveni Venkidusamy (4950109)

“…The electrochemical activities of the strain KVM11 were characterized in a single chamber fuel cell and three electrode electrochemical cells. The inoculation of strain KVM11 amended with acetate and citrate as the sole carbon and energy sources has resulted in an increase in anodic currents (maximum current density) of 212 ± 3 and 359 ± mA/m² with respective coulombic efficiencies of 19.5 and 34.9% in a single chamber fuel cells. …”

Over‐expression of the p110β but not p110α isoform of PI 3‐kinase inhibits motility in breast cancer cells by Yip, Shu-Chin

“…Phosphoinositide 3-kinase (PI 3-kinase) activity is required for growth factor-induced cytoskeletal regulation and cell migration. …”
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Additive Manufacturing of Polymer/Mg-Based Composites for Porous Tissue Scaffolds by Fawad Ali (2154529)

“…<div><p>Due to their commercial availability, superior processability, and biocompatibility, polymers are frequently used to build three-dimensional (3D) porous scaffolds. The main issues limiting the widespread clinical use of monophasic polymer scaffolds in the bone healing process are their inadequate mechanical strength and inappropriate biodegradation. …”

Subclavian pseudoaneurysm presenting as partially obstructed airway by Muhammad J., Khan

“…Managing the patient's airway posed significant challenges, including the risk of failed intubation, bleeding, and inability to oxygenate the patient.The case highlights the increasing importance of 3-Dimensional reconstruction computerized tomography in accurately diagnosing tracheal narrowing and compression. …”
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Transcriptome Profile Identifies Actin as an Essential Regulator of Cardiac Myosin Binding Protein C3 Hypertrophic Cardiomyopathy in a Zebrafish Model by Sahar Isa Da’as (18288880)

“…Although cardiac contractility was similar to the wild-type control, the ejection fraction was significantly increased in the mypbc3 mutants. At later stages of larval development, the mutants demonstrated an early cardiac phenotype of myocardium remodeling, concurrent cardiomyocyte hyperplasia, and increased ejection fraction as critical processes in HCM initiation to counteract the increased ventricular myocardial wall stress. …”

MicroRNA-24-3p Targets Notch and Other Vascular Morphogens to Regulate Post-ischemic Microvascular Responses in Limb Muscles by Micol Marchetti (18623410)

“…Exposure to hypoxia increased miR-24-3p in ECs but not in pericytes. Transfection with a miR-24-3p precursor (pre-miR-24-3p) increased miR-24-3p expression in ECs, reducing the cell survival, proliferation, and angiogenic capacity. …”

Thermoelectric power of (Cu0.5Tl0.5)-1223 superconducting phase added with BaSnO3 nanoparticles by Srour, A.

“…In this study, we report the thermoelectric power (TEP) measurements of Cu0.5Tl0.5Ba2Ca2Cu3O10-δ added with BaSnO3 nanoparticles. BaSnO3 nanoparticles were prepared by chemical co-precipitation method, while (BaSnO3)x/(CuT1)-1223 superconducting samples with 0.00 ≤ x ≤ 1.50 wt% were prepared using the solid-state reaction method. …”
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Curcumin Induces Apoptotic Cell Death via Inhibition of PI3-Kinase/AKT Pathway in B-Precursor Acute Lymphoblastic Leukemia by Shilpa Kuttikrishnan (3520079)

“…Curcumin induces apoptosis in B-Pre-ALL cell lines via activation of caspase-8 and truncation of BID. Curcumin treatment increased the ratio of Bax/Bcl-2 and resulted in a leaky mitochondrial membrane that led to the discharge of cytochrome c from the mitochondria to the cytoplasm, the activation of caspase 3 and the cleavage of PARP. …”

Thermal profiles of amorphous solid dispersions (ASD) in 3D printed tablets by fused deposition modelling (FDM): Production of tunable tablet doses by Heba Iqbal (17337667)

“…Aptly, there was a 35% increase in solubility and a significant increase (<i>p</i> < 0.05) in dissolution rates of ibuprofen from 3D printed ASD tablets compared to printed tablets of pure ibuprofen. …”

Antitumor activity of β-2-himachalen-6-ol in colon cancer is mediated through its inhibition of the PI3K and MAPK pathways by Daaboul, Hamid E.

“…Western blot analysis revealed a significant decrease in p-Erk, p-Akt, pro-caspase-3 and Bcl-2 and an increase in p53, p21, Bax and PARP proteins. …”
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Enhanced nucleate boiling heat transfer on bubble-induced assembly of 3D porous interconnected graphene oxide/silver nanowire hybrid network by Nurettin Sezer (14778217)

“…<p>Due to an increasing trend of size diminution, integration, and multifunctionality, the heat load on electronic devices is constantly increasing. …”