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Showing 20 of 196 academic articles

Global oil price and stock markets in oil exporting and European countries: Evidence during the Covid-19 and the Russia-Ukraine war

David Oluseun Olayungbo, Aziza Zhuparova, Mamdouh Abdulaziz Saleh Al-Faryan, Michael Segun Ojo • Research in Globalization (2024)

The relationship between oil price movements and stock markets during the COVID-19 pandemic and the geopolitical crisis like the ongoing Russian-Ukraine war is yet unexplored extensively. This study therefore examines the return-correlation...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.resglo.2024.100199

Automated wound care by employing a reliable U-Net architecture combined with ResNet feature encoders for monitoring chronic wounds

Maali Alabdulhafith, Abduljabbar S. Ba Mahel, Nagwan Abdel Samee, Noha F. Mahmoud et al. • Frontiers in Medicine (2024)

Quality of life is greatly affected by chronic wounds. It requires more intensive care than acute wounds. Schedule follow-up appointments with their doctor to track healing. Good wound treatment promotes healing and fewer problems. Wound ca...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmed.2024.1310137

Enhanced Deep Learning Model for Classification of Retinal Optical Coherence Tomography Images

Esraa Hassan, Samir Elmougy, Mai R. Ibraheem, M. Shamim Hossain et al. • Sensors (2023)

Retinal optical coherence tomography (OCT) imaging is a valuable tool for assessing the condition of the back part of the eye. The condition has a great effect on the specificity of diagnosis, the monitoring of many physiological and pathol...

DOAJ Open Access (DOAJ) DOI: 10.3390/s23125393

Public's perception and satisfaction on the role and services provided by family physicians in Saudi Arabia: A cross-sectional study

Amnah Ali Abdulqader Elagi, Basem Amer Jaber, Almonther Hussain Ahmed Wassly, Ruba Mohammed Sallam Ahmed et al. • Journal of Family Medicine and Primary Care (2019)

Background: Few studies have addressed the awareness of the family physicians' (FPs) role and its impact on the quality of primary healthcare. This study aims to explore public's perception and satisfaction on the role and services provided...

DOAJ Open Access (DOAJ) DOI: 10.4103/jfmpc.jfmpc_621_19

Enhancing Design Ideation in Traditional Arabian Gulf Artifacts Through the Integration of Contemporary Three-Dimensional Manufacturing Methods

Rafat Saleh Madani • الاكاديمي (2026)

The contemporary designer analyzes and studies the elements of artistic heritage, to identify the intellectual and aesthetic premises that lie in its structure, its elements, its vocabulary, and its encapsulation. With the aim of enriching ...

DOAJ Open Access (DOAJ) DOI: 10.35560/jcofarts1765

Clinical Impact of Patient-Specific 3D Models in Neonatal Surgery: A Case-Based Review of Applications and Future Directions

Oscar Girón-Vallejo, Bernardo Garcia-Nuñez, Isidoro Narbona-Arias, Alexander Siles-Hinojosa et al. • Children (2025)

Three-dimensional (3D) modeling and printing technologies are increasingly used in pediatric surgery, offering improved anatomical visualization, surgical planning, and personalized approaches to complex conditions. Compared to standard ima...

DOAJ Open Access (DOAJ) DOI: 10.3390/children12091202

Fear of Falling After Total Knee Replacement: A Saudi Experience

Turki Aljuhani, Jayachandran Vetrayan, Mohammed A. Alfayez, Saleh A. Alshehri et al. • Clinics and Practice (2025)

Background: Fear of falling (FOF) is a significant concern among older adults, especially after total knee arthroplasty (TKA). FOF can limit daily activities, reduce quality of life, and hinder recovery. This study aimed to investigate the ...

DOAJ Open Access (DOAJ) DOI: 10.3390/clinpract15080146

An Investigation of Potential Health Risks from Zoonotic Bacterial Pathogens Associated with Farm Rats

Lorina Badger-Emeka, Yasmeen Al-Mulhim, Fatimah Al-Muyidi, Maram Busuhail et al. • Environmental Health Insights (2020)

Background: The 21st century has seen a wide range of diseases resulting from zoonotic infections, of which bacterial infections have led to outbreaks of food-borne diseases. Aim: The study looks at bacterial pathogen carriage by farm rats ...

DOAJ Open Access (DOAJ) DOI: 10.1177/1178630220942240

Artificial neural network modeling of mixed convection viscoelastic hybrid nanofluid across a circular cylinder with radiation effect: Case study

Syed M. Hussain, Rahimah Mahat, Nek Muhammad Katbar, Imran Ullah et al. • Case Studies in Thermal Engineering (2023)

As a result of its use in the manufacturing and construction industries, research on the flow of nanofluid is rather well-known among academics and professionals in related fields. It is helpful for electrical equipment to utilize it for co...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.csite.2023.103487

Mapping Global Research Trends in FinTech Innovations and SME Dynamics: A Scientometric Analysis

Mohammad Ammar Ahsan, Faiz Ur Rehman, Bilal Asghar, Ali Saleh Alshebami et al. • Administrative Sciences (2026)

This study sought to examine the evolution of financial technology (FinTech) and its huge influence on traditional financial systems, with particular attention to InsurTech, regulatory technology, robo-advisory services, and advertising tec...

DOAJ Open Access (DOAJ) DOI: 10.3390/admsci16060244

Investigating Spatial Effects through Machine Learning and Leveraging Explainable AI for Child Malnutrition in Pakistan

Xiaoyi Zhang, Muhammad Usman, Ateeq ur Rehman Irshad, Mudassar Rashid et al. • ISPRS International Journal of Geo-Information (2024)

While socioeconomic gradients in regional health inequalities are firmly established, the synergistic interactions between socioeconomic deprivation and climate vulnerability within convenient proximity and neighbourhood locations with heal...

DOAJ Open Access (DOAJ) DOI: 10.3390/ijgi13090330

Immunoinformatics and Reverse Vaccinology Approach for the Identification of Potential Vaccine Candidates against <i>Vandammella animalimors</i>

Ahmad Hasan, Wadi B. Alonazi, Muhammad Ibrahim, Li Bin • Microorganisms (2024)

Vandammella animalimorsus is a Gram-negative and non-motile bacterium typically transmitted to humans through direct contact with the saliva of infected animals, primarily through biting, scratches, or licks on fractured skin. The absence o...

DOAJ Open Access (DOAJ) DOI: 10.3390/microorganisms12071270

Healthcare professionals' and students' perspectives on artificial intelligence in clinical documentation in eastern Saudi Arabia: Factors influencing adoption and utilization

Nouf Khalid Al-Kahtani, Arun Vijay Subbarayalu, Vinoth Raman, Mona M. Jamjoom et al. • Informatics in Medicine Unlocked (2025)

The increasing universal acceptance of artificial intelligence (AI) in healthcare systems is driving advancements, with clinical documentation at the forefront. This research aimed to gain insight into the views, perspectives, and influenci...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.imu.2025.101710