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Academic Articles & Research Papers
Showing 20 of 206 academic articles
V. V. Novodvorskyi, G. K. Ivanitsky • Nauka ta progres transportu
(2023)
Purpose. Polymer products are used in industry due to their performance properties. The homogeneity of the melt is essential for the quality of the final product. Uniform distribution of components and properties ensures homogeneity of the ...
DOAJ
Open Access (DOAJ)
DOI: 10.15802/stp2023/282982
Yu-Hua Zhang, Xin-Xin Li, Xiang-Hong Wang, Zhen-Feng Huang et al. • Advances in Materials Science and Engineering
(2017)
Residual stress has significant influence on the performance of mechanical components, and the nondestructive estimation of residual stress is always a difficult problem. This study applies the relative nonlinear coefficient of critical ref...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2017/6274054
Stephanie S. Ivey, Mihalis Golias, Paul J. Palazolo, Kelsey Ford et al. • Transportation Research Record Journal of the Transportation Research Board
(2014)
Critical to building an American workforce with 21st century skills is the recruitment and graduation of students in science, technology, engineering, and mathematics fields. However, a nationwide lack of student interest and preparation in...
OPENALEX
DOI: https://doi.org/10.3141/2414-06
GAO Xin, FENG Shijie, ZHANG Lianqing • Chengshi guidao jiaotong yanjiu
(2025)
［Objective］ By establishing a numerical seepage analysis model that aligns with real drainage systems and introducing the concept of a ′virtual permeability coefficient′ for secondary lining, the objective is to delve into the correlation b...
DOAJ
Open Access (DOAJ)
DOI: 10.16037/j.1007-869x.2025.03.050
Zhiping Zeng, Di Wang, Fushan Liu, Abdulmumin A. Shuaibu et al. • Advances in Civil Engineering
(2020)
Under long-term temperature loading, long bridges stretch and deform, causing the beam and rail to move relative to each other. This phenomenon could cause a gradual slide of the rail relative to the fastener composite pad and ultimately re...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2020/1918043
Sebastian Crutch, Claire Waddington, Emma Harding, Emilie Brotherhood et al. • General Psychiatry
(2025)
Rarer dementias are associated with atypical symptoms and younger onset, which result in a higher burden of care. We provide a review of the global literature on longitudinal decline in activities of daily living (ADLs) in dementias that ac...
DOAJ
Open Access (DOAJ)
DOI: 10.1136/gpsych-2024-101905
Santosh K. Rana, Gary L. Davenport, Serene Awad, Donald J. Webb et al. • Ecology and Evolution
(2026)
ABSTRACT Managed landscapes support diverse vascular plant assemblages, with composition shaped by both regional species pools and human planting and maintenance. This study assessed floristic composition, habitat associations, growth forms...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/ece3.74348
Asfahani Asfahani, Zohaib Hassan Sain, Emy Yunita Rahma Pratiwi • Absorbent Mind
(2024)
The article "Transformation Early Childhood Education in Iraq: Challenges, Innovations, and Future Prospects" provides a comprehensive analysis of the current landscape of early childhood education (ECE) in Iraq. Through a systematic litera...
DOAJ
Open Access (DOAJ)
DOI: 10.37680/absorbent_mind.v4i1.4844
Dharmendra Kumar Gupta, Arunima Chaudhuri • Muller Journal of Medical Sciences and Research
(2026)
Type 2 diabetes mellitus (T2DM) is a recognized risk factor for cognitive decline and dementia, but the mechanisms linking glycemic dysregulation to brain health remain incompletely understood. Glycated hemoglobin captures long-term average...
DOAJ
Open Access (DOAJ)
DOI: 10.4103/mjmsr.mjmsr_83_25
Sofia Leonardo, Felipe Fregni • Frontiers in Aging Neuroscience
(2023)
BackgroundThe development of mild cognitive impairment (MCI) and Alzheimer’s disease (AD) may be associated with an inflammatory process. Inflammatory cytokines may be a surrogate for systemic inflammation leading to worsening neurological ...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fnagi.2023.1069439
Annalisa Belli, Erica Gobbi, Stefano Amatori, Antonio Preti et al. • Epidemiology, Biostatistics and Public Health
(2025)
Introduction
The use of Social Networking Sites (SNS) has been continuously increasing in recent years [1], contributing to the rise of significant behavioral and psychological issues, especially when SNS are used as a coping mechanism f...
DOAJ
Open Access (DOAJ)
DOI: 10.54103/2282-0930/29193
I F Deviatko • RUDN journal of Sociology
(2018)
The belief that survey research instruments mediating communication between interviewer and respondent influence the quality of data obtained in the interview has become a conventional methodological wisdom long ago. However, the impact of ...
DOAJ
Open Access (DOAJ)
DOI: 10.22363/2313-2272-2018-18-4-627-637
Jin Seok Oh, Jong Gab Ho, Jin-Hyuck Park • BMC Psychiatry
(2026)
Abstract Background The prefrontal cortex (PFC) has been extensively investigated in relation to higher-order cognition, emotional regulation, and behavioural control, particularly within clinically oriented studies addressing psychiatric s...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12888-026-08277-6
K. Golyashova, N. Glazov, S. Lopatin, A. Zagoruiko • Catalysis Communications
(2023)
Glass-fiber catalysts (GFCs) are investigated in the process of the catalytic reduction of nitrogen oxides by hydrocarbons and carbon monoxide contained in waste and flue gases. Studies show that the platinum-based GFCs prepared by surface ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.catcom.2023.106765
Joseph Hibbeln, Steven Gregory, Yasmin Iles-Caven, Caroline M. Taylor et al. • Environment International
(2018)
There is a public perception that relatively low doses of mercury found in seafood are harmful to the fetal brain but little consistent evidence to support this. In earlier publications we have shown no adverse associations between maternal...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.envint.2018.03.024
ShuLei Sun, Kesheng Zhang, Shunke Zhang, Ning Tian et al. • Materials Research Express
(2026)
Magnetorheological elastomers (MREs) are field-responsive composites whose stiffness can be tuned by a magnetic field. In chain-like MREs, strong local magnetic interactions and Maxwell tractions do not necessarily translate into a measurab...
DOAJ
Open Access (DOAJ)
DOI: 10.1088/2053-1591/aeb47a
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
Syed Babar Abbas, Iljoong Youn • Actuators
(2026)
This paper presents a novel approach to design an attitude motion control strategy of a vehicle to mitigate lateral or longitudinal inertial forces acting on the passenger during cornering, braking, and acceleration maneuvers. The collabora...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/act15060317
Olga Vishnyakova, Joosung Min, Stephen Leach, Xiaowei Song et al. • Communications Medicine
(2026)
Abstract Background Chronological age does not capture individual health or resilience. Advances in metabolomics have enabled development of molecular aging biomarkers that capture deviations between biological and chronological age, highli...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s43856-026-01375-2