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Academic Articles & Research Papers
Showing 20 of 12,051 academic articles
Tatyana V. Pavlova, Kirill I. Proshchayev, Elmira E. Satarinova, Natalia B. Pilkevich et al. • Медицинский вестник Юга России
(2019)
Purpose: to evaluate changes in muscle strength in elderly patients with signs of premature aging. Materials and methods: the study included 1080 people: 540 aged 44 to 54 years (mean age 49.1±2.2) and 540 at the age of 55 to 64 years (mean...
DOAJ
Open Access (DOAJ)
DOI: 10.21886/2219-8075-2019-10-1-59-64
Swapno Aditya, Adam Clarke, Lucy Armitage, Wing-Kai Lam et al. • Sensors
(2026)
Background: Age-related changes in motor–cognitive function are associated with altered neural adaptability, particularly during tasks requiring integration of cognitive and motor processes. Dual-task paradigms are commonly used to assess s...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s26144575
Sebastian Voigt-Radloff, Maud Graff, Myrra Vernooij-Dassen, Rainer Leonhart et al. • BMJ Open
(2011)
Background The positive effects of the Dutch Community Occupational Therapy in Dementia programme on patients' daily functioning were not found in a multicentre randomised controlled trial (RCT) in Germany.Objectives To evaluate possible ef...
DOAJ
Open Access (DOAJ)
DOI: 10.1136/bmjopen-2011-000094
Emily M. Crowe MS, Stephen D. Ball PhD • Gerontology and Geriatric Medicine
(2015)
The goal of this research was to investigate the effectiveness of the 10-week, University of Missouri (MU) Extension strength training program Advanced Stay Strong, Stay Healthy (ASSSH). It was hypothesized that the program can improve stre...
DOAJ
Open Access (DOAJ)
DOI: 10.1177/2333721415596462
Hongwei Liu, Juxiang Yang, Gang Song, Minheng Zhang et al. • BMJ Mental Health
(2025)
Background With rapid population ageing, depressive symptoms in older adults have become a pressing public health concern. While functional dependency is a known risk factor, the impact of changes in dependency over time remains unclear.Obj...
DOAJ
Open Access (DOAJ)
DOI: 10.1136/bmjment-2025-301749
William A. Satariano, Constance Wang, Melissa E. Kealey, Elaine Kurtovich et al. • Frontiers in Public Health
(2017)
ObjectiveTo address whether neighborhood factors, together with older adults’ levels of health and functioning, suggest new combinations of risk factors for falls and new directions for prevention. To explore the utility of Grade-of-Members...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fpubh.2017.00142
Christopher Olusanjo Akosile PhD, Chisom Onyekwuluje BMR, Ukamaka Gloria Mgbeojedo PhD, Emmanuel Chiebuka Okoye PhD et al. • Gerontology and Geriatric Medicine
(2023)
Objectives: To assess and compare levels of social support (SS), social participation (SP) and life accomplishment (LA) among older adults in some assisted-living facilities (ALFs) and their community-dwelling (CD) peers. Methods: One hundr...
DOAJ
Open Access (DOAJ)
DOI: 10.1177/23337214231218797
Alfonso Varela-López, José M. Romero-Márquez, María D. Navarro-Hortal, César L. Ramirez-Tortosa et al. • Experimental Gerontology
(2023)
The rise of life expectancy in current societies is not accompanied, to date, by a similar increase in healthspan, which represents a great socio-economic problem. It has been suggested that aging can be manipulated and then, the onset of a...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.exger.2023.112221
Pei-Lun Kuo, Ann Zenobia Moore, Frank R. Lin, Frank R. Lin et al. • Frontiers in Aging Neuroscience
(2021)
Objectives: Age-related hearing loss (ARHL) is highly prevalent among older adults, but the potential mechanisms and predictive markers for ARHL are lacking. Epigenetic age acceleration has been shown to be predictive of many age-associated...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fnagi.2021.790926
Ivy Yan Zhao, Mu-Hsing Ho, Stefanos Tyrovolas, Sasha Yuanjie Deng et al. • BMC Geriatrics
(2023)
Abstract Background World Health Organization (WHO) has defined healthy ageing by highlighting five functional ability domains to (meet basic needs, make decisions, be mobile, build and maintain relationships, and contribute to society), wh...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12877-023-04019-5
S Pirbay, MD, S Abou Kassm, MD, MPH, C Di-Maggio, MD, F Naudet, MD, PhD et al. • Archives of Gerontology and Geriatrics Plus
(2025)
Objectives: Despite the benefits of geriatric telepsychiatry, the lack of support from the staff remains one of the major challenges it faces. We wanted to explore whether negative opinions towards telepsychiatry in nursing home (NH) stakeh...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.aggp.2025.100150
Kevin O. Murray, Sophia A. Mahoney, Ravinandan Venkatasubramanian, Douglas R. Seals et al. • Experimental Gerontology
(2023)
Age-associated cardiovascular (CV) dysfunction, namely arterial dysfunction, is a key antecedent to the development of CV disease (CVD). Arterial dysfunction with aging is characterized by impaired vascular endothelial function and stiffeni...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.exger.2023.112105
Yu -Yang Ma, Hai-Yan Li, Ruo-Nan Yao, Gong Cheng et al. • Experimental Gerontology
(2025)
Background: The relationship between TyG-BRI, BRI, and the sarcopenia definition proposed by the Asian Working Group for Sarcopenia (AWGS) in 2019 remains unclear. This research focused on exploring the relationship between the TyG-BRI inde...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.exger.2025.112946
Liwei Wu, Qiang Yu, Ping Cheng, Chuanyong Guo • PPAR Research
(2021)
Background. Hepatic ischemia-reperfusion (IR) injury is one of the severe complications associated with liver surgery and leads to liver dysfunction. PPARγ is always linked with various physiologic pathways, and it can alleviate liver damag...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2021/6626295
Yuta Doshida, Shinichi Hashimoto, Sadahiro Iwabuchi, Yuka Takino et al. • Scientific Reports
(2023)
Abstract Senescent cells are predicted to occur and increase in animal tissues with aging. However, senescent cells in the tissues of aged animals remain to be identified. We refer to the marker genes to identify senescent cells in tissues ...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41598-023-41352-6
M.A. Bystrytska, V.V. Povoroznyuk • Bolʹ, Sustavy, Pozvonočnik
(2017)
Актуальность. Увеличение продолжительности жизни пациентов с травмой позвоночника и спинного мозга (ТПСМ) привлекло внимание к поздним осложнениям ТПСМ, в частности к остеопорозу. Цель исследования — оценить структурно-функциональное состоя...
DOAJ
Open Access (DOAJ)
DOI: 10.22141/2224-1507.7.2.2017.108700
Hao Tang, Ting Qin, Zhiwen Yan, Changqing Li et al. • Frontiers in Neuroscience
(2026)
ObjectiveDioctyl terephthalate (DOTP), a widely used plasticizer in food packaging and environmental materials, has raised concerns regarding its potential impact on human health. This study aims to investigate the neurotoxicity-related mec...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fnins.2026.1783807
Reagan E. Garcia, Anne B. Newman, Eileen Johnson, Yujia Susanna Qiao et al. • Sensors
(2025)
Fatigability, a phenotype of poor energy regulation, is associated with lower physical activity in older adults, but independent associations with sedentary behavior are unknown. We examined whether sedentary behavior was associated with fa...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s25092722
Gloria Metzner, Lukas Maximilian Horstmeier, Jürgen Bengel, Eva Maria Bitzer et al. • BMC Geriatrics
(2023)
Abstract Background In the aging population of Western societies, an increasing number of older adults have multiple chronic diseases. As multifaceted health problems imply the involvement of several healthcare professionals, multimorbid ol...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12877-023-03797-2
Addisu Getie, Melaku Bimerew, Mihretie Gedfew, Baye Tsegaye Amlak et al. • Archives of Gerontology and Geriatrics Plus
(2025)
Introduction: Cognitive impairment is a medical condition caused by neurodegeneration, marked by a gradual decline in neurological, motor, psychological, and cognitive domain functions, as well as daily activities. It primarily affects indi...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.aggp.2025.100171