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Academic Articles & Research Papers
Showing 20 of 2,986 academic articles
Calvin Ka-Fung Lo BHSc, MD, Eric Andrew Yung BSc, MSc, Ka Tat Tsang PhD • Gerontology and Geriatric Medicine
(2022)
Background/Objectives: Yee Hong Play Intervention for Dementia (PID) is a community program strengthening East Asians >65 years with dementia in their daily functional activities. We analyzed how PID activities align with Hong Kong Montreal...
DOAJ
Open Access (DOAJ)
DOI: 10.1177/23337214221130161
Suhani Amin, Dokyung Yoon, Rahul Naveen, Yaseen El-Magharbel et al. • Frontiers in Sleep
(2026)
ObjectivesDifferent aspects of sleep quality are known to decline with age, and these changes have been shown to impact performance across multiple cognitive domains. However, despite a growing body of literature, the impact of changes to q...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/frsle.2025.1691035
Kazuki Uemura, Takehiko Doi, Kota Tsutsumimoto, Sho Nakakubo et al. • Journal of Cachexia, Sarcopenia and Muscle
(2020)
Abstract Background Bioelectrical impedance analysis (BIA)‐derived phase angle is expected to be an efficient prognostic marker of health adverse events with aging as an alternative of muscle mass. We aimed to examine the predictive ability...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/jcsm.12492
Merve Tarhan, Pınar Doğan • Journal of Nursology
(2026)
Objective: Despite the increasing ageing population, caring for older adults is not a highly preferred field of nursing in Türkiye and the world; studies examining the attitudes and behaviors of new graduate nurses towards older adult care ...
DOAJ
Open Access (DOAJ)
DOI: 10.17049/jnursology.1509812
Anna Maria Cybulska, Ewa Kupcewicz, Kamila Rachubińska, Mariusz Panczyk et al. • Frontiers in Public Health
(2025)
BackgroundNursing students frequently encounter stressful and demanding situations during clinical training, which may hinder their well-being and professional development. A strong sense of coherence is thought to buffer the negative effec...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fpubh.2025.1713759
Jinhao Zhang, Wei Ye, Wang Li, Fan Zhang et al. • Experimental Gerontology
(2025)
Background: Previous studies have consistently demonstrated that exercise mitigates cognitive decline in older adults. However, the most effective types of exercise, along with optimal frequency and duration of interventions, remain inadequ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.exger.2025.112768
Jin Guo, Andrew Wister, Barbara Mitchell, Merril Silverstein et al. • BMC Geriatrics
(2026)
Abstract Objectives Based on defamilization, individualization, and contingent intergenerational solidarity theories, this study developed a cultural defamilization framework. Longitudinal data were used to explore changes in the associatio...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12877-026-07449-z
Toledo JO, Moraes CF, Souza VC, Tonet-Furioso AC et al. • Clinical Interventions in Aging
(2015)
Juliana O Toledo,1 Clayton F Moraes,2,3 Vinícius C Souza,2 Audrey C Tonet-Furioso,2 Luís CC Afonso,4 Cláudio Córdova,3 Otávio T Nóbrega1,2 1Graduate Program in Health Sciences, 2Graduate Program in...
DOAJ
Open Access (DOAJ)
PAUL F. D. HIGGS, Chris J. Gilleard • Wiley eBooks
(2017)
Gerontology is the study of aging and old age. This remit is extremely broad, encompassing a large range of topics, disciplines, and methods, and requires a good understanding of the biological, clinical, economic, psychological, and social...
OPENALEX
DOI: https://doi.org/10.1002/9781118430873.est0149
Christopher R. Brydges • Innovation in Aging
(2019)
Abstract Background and Objectives Researchers typically use Cohen’s guidelines of Pearson’s r = .10, .30, and .50, and Cohen’s d = 0.20, 0.50, and 0.80 to interpret observed effect sizes as small, medium, or large, respectively. However, t...
OPENALEX
cc-by
DOI: https://doi.org/10.1093/geroni/igz036
PMC: 6736231
Julia Twigg • Routledge eBooks
(2015)
Later years are changing under the impact of demographic, social and cultural shifts. No longer confined to the sphere of social welfare, they are now studied within a wider cultural framework that encompasses new experiences and new modes ...
OPENALEX
DOI: https://doi.org/10.4324/9780203097090
Liisa M. Hirvonen, Klaus Suhling • Frontiers in Physics
(2020)
Fluorescence lifetime imaging (FLIM) is increasingly used in many scientific disciplines, including biological and medical research, materials science and chemistry. The fluorescence label is not only used to indicate its location, but also...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fphy.2020.00161
Exsaris Januar, Nurhizrah Gistituati, Yanti Fitria, Alwen Bentri et al. • Educational Process: International Journal
(2025)
Background/purpose. Study addresses the problem of low scientific and digital literacy among Grade 6 students (Phase C) in the IPAS (Science and Social Studies) subject under the Merdeka Curriculum, particularly in the theme “Our Endangered...
DOAJ
Open Access (DOAJ)
DOI: 10.22521/edupij.2025.18.450
Jing Ma, Ruijuan Ma, Xueke Zeng, Liming Zhang et al. • Journal of Experimental & Clinical Cancer Research
(2023)
Abstract Background Platinum-drugs based chemotherapy in clinic increases the potency of tumor cells to produce M2 macrophages, thus leading to poor anti-metastatic activity and immunosuppression. Lysosome metabolism is critical for cancer ...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s13046-023-02768-0
Madhusmita Swain, Durgamadhab Mishra, Gourishankar Sahoo • Discover Applied Sciences
(2025)
Abstract Nanoparticles and Nanostructured materials are playing an ever-important role in affordable healthcare, environment remediation, renewable energy, agriculture, consumer electronics, cosmetics etc. However, progress in these sectors...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/s42452-025-06957-8
David A. Weitz • Physics Today
(2002)
The Coming of Materials Science , Robert W. Cahn Pergamon, New York, 2001. $64.00 (568 pp.). isbn 0-08-042679-4 If one takes the broadest view, a significant fraction of modern-day physicists are materials scientists. Similarly, many chemis...
OPENALEX
Open Access
DOI: https://doi.org/10.1063/1.1496379
SHINY JOHN, KAVITARATI DHARWADKAR, MANJUNATH V MOTAGI • Journal of Clinical and Diagnostic Research
(2014)
Background: Cholesterol is especially abundant in nervous
system, where it plays important role in different aspects of
cellular structure (e.g. fluidity of cell membranes) and function
(e.g. membrane). Several studies showed that there ...
DOAJ
Open Access (DOAJ)
DOI: 10.7860/JCDR/2014/10383.5301
Bojana TABAKOVA, Ivanka KALIMANOVA, Ina YANKOVA, Hristiana NIKOLOVA • The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science
(2010)
Total hip joint replacement is one of the most successful orthopaedic surgeries in the last decade. Essential part of total hip joint prostheses is the mobile joint “hemispherical head - hemispherical cup”. Functional properties and durabil...
DOAJ
Open Access (DOAJ)
Dalia D. Hadi, Mohammed Dheyaa Marsool Marsool, Ali Dheyaa Marsool Marsool, Neel Vora et al. • Immunity, Inflammation and Disease
(2023)
Abstract Background Idiopathic pulmonary fibrosis (IPF) is a progressive and debilitating lung disease characterized by irreversible scarring of the lungs. The cause of IPF is unknown, but it is thought to involve a combination of genetic a...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/iid3.1079
Meng-jiang Cen, Yuan Liu, Xiang Chen • China Foundry
(2019)
This paper summarizes melting methods of titanium and titanium alloy, such as vacuum arc melting (VAR) and electron beam cold hearth melting (EBCHM), and the related inclusions formed when using these melting methods. Low-density inclusions...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/s41230-019-9046-1