Buscar recursos académicos

Encontrá libros, artículos, revistas, tesis y otros recursos académicos. Buscá, elegí el resultado correcto y accedé al contenido.

Qué reúne NODOVOX Discovery: catálogos institucionales, recursos electrónicos, revistas de acceso abierto, colecciones disponibles y enlaces de consulta académica.

Resultados

19 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
Búsqueda académica
Aging in place: implementation facilitators, barriers, and strategies in population health-oriented active aging centers in Singapore
Artículo
Material complementario disponible Artículo DOAJ
Yan Zhi Chan et al · Frontiers Media S.A · 2026 · ISSN 2296-2565
BackgroundAs populations age rapidly, community-based care is crucial to support aging-in-place. Yet, few models successfully integrate health promotion, social engagement and care coordination at scale. Singapore’s Ac...
LCC LCC:Public aspects of medicineIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Aging with AI companionship: the role of artificial intelligence in enhancing the mental wellbeing of older adults
Artículo
Acceso abierto Artículo DOAJ
Yonggang Wang et al · Frontiers Media S.A · 2026 · ISSN 2296-2565
IntroductionWith the intensification of global population aging, mental health problems among older adults have become increasingly prominent. As an important innovative approach in smart eldercare, artificial intelligen...
LCC LCC:Public aspects of medicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Impact of small area-level deprivation on survival outcomes in patients with Cholangiocarcinoma: a population-based multilevel survival analysis
Artículo
Acceso abierto Artículo DOAJ
Jonghyun Lee et al · Frontiers Media S.A · 2026 · ISSN 2296-2565
BackgroundCholangiocarcinoma (CCA) carries a dismal prognosis. Beyond clinical determinants, socioeconomic deprivation may also influence outcomes. Busan, a rapidly aging metropolitan area in Korea, provides a critical s...
LCC LCC:Public aspects of medicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Biological brain aging, cognitive-motor decline and vascular risk: a multivariate imaging analysis of 40,579 individuals
Artículo
Acceso abierto Artículo DOAJ
Marvin Petersen et al · Frontiers Media S.A · 2026 · ISSN 1663-4365
IntroductionAge-related declines in cognitive and motor functions show highly variable trajectories. To better understand the underlying mechanisms, we investigated multivariate associative effects between modifiable vas...
LCC LCC:Neurosciences. Biological psychiatry. NeuropsychiatryIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Taurine and glutamine supplementation in aging: systemic mechanisms, exercise interactions, and modulation of muscular and neurobiological pathways
Artículo
Material complementario disponible Artículo DOAJ
Zhigang Chen et al · Frontiers Media S.A · 2026 · ISSN 1664-042X
The senescence of the neuro-skeletal muscle system is typified by a gradual deterioration in muscle mass, strength, neuromuscular efficacy, and cognitive capabilities, which is further exacerbated by metabolic dysregulat...
LCC TENDOlBoeXNpb2xvZ3k~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Trends and cross-country inequalities in the global burden of subarachnoid hemorrhage, 1990–2021: a population-based study
Artículo
Material complementario disponible Artículo DOAJ
Shuai Li et al · Frontiers Media S.A · 2026 · ISSN 2296-2565
ObjectiveThis study aimed to analyze global and regional trends in the burden of subarachnoid hemorrhage (SAH) from 1990 to 2021, focusing on incidence, prevalence, disability-adjusted life years (DALYs), and mortality, ...
LCC LCC:Public aspects of medicineIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Exploring the relationship between cognitive function and frailty in middle-aged and older adults Chinese adults: evidence from the CHARLS database
Artículo
Acceso abierto Artículo DOAJ
Biqi Zu et al · Frontiers Media S.A · 2026 · ISSN 2296-2565
BackgroundFrailty is a complex age-related clinical syndrome characterized by diminished physiological reserve and increased vulnerability to stressors. Cognitive function may be associated with frailty; however, evidenc...
LCC LCC:Public aspects of medicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Profiles of digital disability among Chinese older adults and its association with cognitive function: a latent profile analysis
Artículo
Acceso abierto Artículo DOAJ
Feijia Zhu et al · Frontiers Media S.A · 2026 · ISSN 1663-4365
BackgroundThe relationship between digital disability patterns and cognitive function among older adults remains complex. This research investigates how different patterns of digital disability were associated with cogni...
LCC LCC:Neurosciences. Biological psychiatry. NeuropsychiatryIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A novel QTc–RR differential biomarker for the early assessment of autonomic dysfunction in type 2 diabetes
Artículo
Acceso abierto Artículo DOAJ
Xuwei Liao et al · Frontiers Media S.A · 2026 · ISSN 1664-2392
PurposeProlonged QT intervals are clinically relevant in patients with type 2 diabetes mellitus (T2DM). However, accurately detecting the Q and T points in electrocardiogram (ECG) signals remains challenging owing to the...
LCC LCC:Diseases of the endocrine glands. Clinical endocrinologyIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
No associations between blood pressure and brain volumes in a convenience sample of Hispanic/Latino middle-aged and older adults
Artículo
Acceso abierto Artículo DOAJ
Carolina L. Costa et al · Frontiers Media S.A · 2026 · ISSN 1663-4365
BackgroundHigh blood pressure (BP) is a known risk factor for dementia, but the relationships between BP and gross brain volumes are mixed and are understudied in groups who are at particularly high risk for dementia, su...
LCC LCC:Neurosciences. Biological psychiatry. NeuropsychiatryIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Digital health interventions for improving nutritional behaviors in older adults: a scoping review
Artículo
Acceso abierto Artículo DOAJ
Alessandra Buja et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
BackgroundIn the context of an aging population, nutrition plays a fundamental role. Eating habits can change in old age due to physical disorders, social isolation, and decreased appetite, leading to a decline in nutrit...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Digital health needs for long-term continuity care in older adult patients: a cross-sectional study under the “internet +” model
Artículo
Material complementario disponible Artículo DOAJ
ChunLing Sun et al · Frontiers Media S.A · 2026 · ISSN 2296-2565
ObjectiveThe “Internet+” initiative offers new possibilities for addressing the complex health needs of aging populations. This cross-sectional study aims to investigate the demands for long-term continuous care amon...
LCC LCC:Public aspects of medicineIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Environmental exposures, microbiome dynamics and chronic disease risk in climate-vulnerable regions: interdisciplinary perspectives from Puerto Rico
Artículo
Acceso abierto Artículo DOAJ
Filipa Godoy-Vitorino et al · Frontiers Media S.A · 2026 · ISSN 2296-2565
Environmental factors such as air pollution, weather events, and ambient toxins are major contributors to human disease, with disproportionate impacts on vulnerable populations. In Puerto Rico, chronic exposure to air po...
LCC LCC:Public aspects of medicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Financial burden of older inpatients with multimorbidity in China: a cross-sectional study
Artículo
Acceso abierto Artículo DOAJ
Bensong Xian et al · Frontiers Media S.A · 2026 · ISSN 2296-2565
BackgroundIn China, which has the world’s largest and one of the fastest-aging populations, multimorbidity has become a major public health challenge. Older individuals with multiple chronic conditions experience poor ...
LCC LCC:Public aspects of medicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Functional foods and their potential impact on women’s health in Chile
Artículo
Acceso abierto Artículo DOAJ
Marcela Low Mansilla et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
Feeding transcends mere nourishment by integrating social and cultural factors. The foods we consume hold significant economic and social relevance within territories and are rich in bioactive compounds that confer healt...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
18F-FDG PET/MR reveals specific brain metabolic features in Parkinson’s disease with frailty
Artículo
Material complementario disponible Artículo DOAJ
Guoyang Li et al · Frontiers Media S.A · 2026 · ISSN 1663-4365
BackgroundFrailty is significantly more prevalent in individuals with Parkinson’s disease (PD) than in general population, yet the underlying neuropathophysiological mechanisms remain poorly understood. This study aime...
LCC LCC:Neurosciences. Biological psychiatry. NeuropsychiatryIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Assessment of disability in the older adults using electronic health record–based data: a machine learning approach
Artículo
Material complementario disponible Artículo DOAJ
Guangpeng Chen et al · Frontiers Media S.A · 2026 · ISSN 2296-2565
BackgroundGlobal population aging is accelerating, and China faces a significant challenge with “aging before affluent.” The disabled older adults population in China is projected to reach 58 million by 2050. Early i...
LCC LCC:Public aspects of medicineIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
From online to offline: the impact of digital communication on activity participation among older adults
Artículo
Material complementario disponible Artículo DOAJ
Geng Wang · Frontiers Media S.A · 2026 · ISSN 2296-2565
ObjectivesAt the nexus of rapid digitization and demographic aging, leveraging the social potential of digital technologies to achieve active aging goals has emerged as a key concern. Drawing on the digital empowerment p...
LCC LCC:Public aspects of medicineIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Identity reconstruction and digital addiction: the paradoxical mechanism of digital inclusion among the new generation of older adults
Artículo
Acceso abierto Artículo DOAJ
Haibei Chen et al · Frontiers Media S.A · 2026 · ISSN 1664-1078
IntroductionAgainst the backdrop of population aging and rapid digitalization in China, the new generation of older adults faces a growing paradox of digital inclusion. While digital participation can generate important ...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access