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Academic Articles & Research Papers
Showing 20 of 3,812 academic articles
Nafiseh Hajian Afarani, Fatemeh Keshavarzi, Kahin Shahanipour, Seyed Amir Zarei • Scientific Reports
(2025)
Abstract Tenofovir is an antiviral drug that prevents the replication of AIDS and hepatitis B viruses. To minimize the harmful side effects of the drug on the body, it is essential to determine its precise concentration in the blood. Fluore...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41598-025-08877-4
Müjgan Ercan, Emiş Deniz Akbulut, Ayşen Caniklioğlu, Esra Fırat Oğuz et al. • Journal of Mass Spectrometry and Advances in the Clinical Lab
(2025)
Introduction: Free amino acid (FAA) analysis plays a crucial role in diagnosing and monitoring inborn errors of metabolism, assessing nutritional status, and identifying metabolic imbalances associated with various diseases. This study aime...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.jmsacl.2025.04.010
Alireza Azarberahman, Mahmoodreza Mohammadnejadi Modi • Journal of Business and Socio-Economic Development
(2025)
PurposeThis research examines the structure of financial markets by integrating game theory and fuzzy logic. The objective is to develop a differential game model that analyzes competition among financial firms within a specific industry.De...
DOAJ
Open Access (DOAJ)
DOI: 10.1108/JBSED-03-2024-0030
Roikhan Roikhan • al-Uqud: Journal of Islamic Economics
(2017)
The purpose of this study is to analyze the efficiency of Islamic Pawnshop together with four competitors and analyze the prospects for assets growth of the Islamic pawnshop in Indonesia. This study is quantitative analyze research with sec...
DOAJ
Open Access (DOAJ)
DOI: 10.26740/al-uqud.v1n1.p59-82
Nur Kholis, Lintang Kurniawati • Jurnal Ekonomi dan Keuangan Islam
(2018)
This study aims to analyse the effect of profit-sharing financing, Non-Performing Financing (NPF) and Operating Expense Ratio (OER) both simultaneously and partially on ROA (Return On Assets) of Islamic banks in Indonesia. Sampling techniqu...
DOAJ
Open Access (DOAJ)
DOI: 10.20885/jeki.vol4.iss2.art3
Biliqees Ayoola ABDULMUMIN, Hafsat Olatanwa AFOLABI, Bashirat Oluwafunke OLOYIN-ABDULHAKEEM, Samuel Oluwapelumi OLOFINLADE et al. • Revista Científica Profundidad Construyendo Futuro
(2025)
The objective of our paper is to examine the nexus between firms' characteristics and debt maturity structure in Nigeria. The financial statements of all oil and gas listed firms in Nigeria between 2012 and 2023 provided the secondary data ...
DOAJ
Open Access (DOAJ)
DOI: 10.22463/24221783.5154
Milica Inđić, Aleksandra Marcikić Horvat, Milos Pjanić • BizInfo
(2025)
By examining intermediate, operating, and profitability aspects, this paper aims to construct a performance model for evaluating the relative efficiency and potential for improvement of 20 banks operating in Serbia for the 2022-2023 period....
DOAJ
Open Access (DOAJ)
DOI: 10.71159/bizinfo250003I
Tăng Thành Phước • Tạp chí Khoa học Đại học Mở Thành phố Hồ Chí Minh - Kinh tế và Quản trị kinh doanh
(2025)
Environmental Management Accounting (EMA) is crucial to ensure business sustainability. EMA helps businesses monitor and assess environmental activities by providing financial and non-financial information and supporting strategic decision-...
DOAJ
Open Access (DOAJ)
DOI: 10.46223/HCMCOUJS.econ.vi.20.3.3753.2025
Debby Cynthia Ananda Sari, Herizon Herizon • Journal of Business & Banking
(2016)
The purpose of the research is to determine LDR, IPR, NPL, APB, IRR, PDN, BOPO and FBIR simultaneously and partially have significant influence toward Capital Adequacy Ratio (CAR). Population were the On Foreign Exchange National Private Ba...
DOAJ
Open Access (DOAJ)
DOI: 10.14414/jbb.v6i1.889
Stavros Pantos • Risks
(2023)
This paper captures advances in prudential regulation and supervision for challenger banks and fintech in the UK. It presents a critical analysis of the prudential supervisory approaches towards fintech. The focus is placed on fast-growing ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/risks11020031
Yoga Adi Pratama, Muhammad Abdul Aris • Indonesian Interdisciplinary Journal of Sharia Economics
(2024)
This study aims to analyze the effects of capital intensity, audit quality, thin capitalization, and gender diversity on tax aggressiveness in state-owned enterprises (SOEs) listed on the Indonesia Stock Exchange (IDX) from 2020 to 2023. Th...
DOAJ
Open Access (DOAJ)
DOI: 10.31538/iijse.v8i1.6010
Дмитрий Целуйко, Татьяна Смольянинова • Проект Байкал
(2023)
The main goal of the article is to study the transformation of the style of banking and consular institutions in Manchuria in comparison with its Japanese counterparts. The first part of the work provides an introduction and indicates the r...
DOAJ
Open Access (DOAJ)
DOI: 10.51461/issn.2309-3072/77.2192
Jelena Titko, Jelena Stankevičienė, Nataļja Lāce • Technological and Economic Development of Economy
(2014)
The paper aims to improve the methodology of measuring efficiency of Latvian banks. Efficiency scores were calculated with application of non-parametric frontier technique Data Envelopment Analysis (DEA). Input-oriented DEA model under Vari...
DOAJ
Open Access (DOAJ)
DOI: 10.3846/20294913.2014.984255
Wonseok Yang • Applied Sciences
(2021)
This study presents a method to predict the flow velocity in a fluid-conveying pipe using vibration signals from the pipe surface. The flexural vibration of a fluid pipe is investigated through wave propagation. The wavenumbers and mode sha...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app11135779
Qi Chen, Wenfeng Tian, Wuwei Chen, Qadeer Ahmed et al. • Sensors
(2018)
The anti-lock braking system (ABS) is an essential part in ensuring safe driving in vehicles. The Security of onboard safety systems is very important. In order to monitor the functions of ABS and avoid any malfunction, a model-based method...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s18124468
Soo-Lim Lee, Bong-Ju Kim, Seon-Bong Lee • Machines
(2022)
There is an increasing need for securing development technology for suitable materials to obtain more productive and lightweight automobile parts, including hydrogen fuel cell stack enclosures. Due to the poor moldability of Poly-Phenylene ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/machines10080625
Xiao-Xiao Han, Jia Qiao, Zhan-Ao Meng, Dong-Mei Pan et al. • Brain Sciences
(2023)
Objectives: Investigate the biomechanical characteristics in tracheostomized patients with aspiration following acquired brain injury (ABI) and further explore the relationship between the biomechanical characteristics and aspiration. Metho...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/brainsci13010091
Limin Geng, Shiyu Shan, Zongxue Yan, Nan Gao et al. • Energy Science & Engineering
(2026)
ABSTRACT The widespread adoption of hydrogen fuel cell trucks (HFCTs) depends on addressing hydrogen safety concerns, particularly in confined spaces like tunnels, where effective ventilation is crucial to prevent accumulation during leaks....
DOAJ
Open Access (DOAJ)
DOI: 10.1002/ese3.70547
Chaoqun Zeng, Jing-Pu Tang, Liangliang Wei, Miaochang Zhu et al. • Buildings
(2026)
Reinforced concrete (RC) beams strengthened with carbon-fabric-reinforced cementitious matrix (CFRCM) systems have shown potential for restoring flexural performance, yet their effectiveness under different corrosion levels remains insuffic...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/buildings16020377
Yuqi Guo, Bin Li, Matthew Daniel Christie, Zongzhi Li et al. • Sensors
(2020)
This paper introduces a new methodology for reconstructing vehicle densities of freeway segments by utilizing the limited data collected by traffic-counting sensors and developing a macroscopic traffic stream model formulated as a switched ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s20061609