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24 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Effects of a device-measured physical activity intervention on visual outcomes, including contrast sensitivity, and glycaemic control in individuals with abnormal glucose tolerance: a pilot randomised trial post-CarMeR study
Artículo
Acceso abierto Artículo DOAJ
Ebenezer Oduro Antiri et al · BMC · 2026 · ISSN 2055-5784
Abstract Background Abnormal glucose tolerance (AGT), a summary term for prediabetes and diabetes, is a significant public health concern in sub-Saharan Africa, where diabetes-related complications like retinopathy are u...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Enhanced group activity kits for persons living with dementia: a qualitative analysis of outcomes and mechanisms of action
Artículo
Acceso abierto Artículo DOAJ
Jiska Cohen-Mansfield et al · BMC · 2026 · ISSN 1471-2318
Abstract Background Enhanced Group Activity Kits (EGAKs) were developed to maximize the impact of group activities for persons living with dementia while minimizing burden on activity leaders. Previous research has shown...
LCC TENDOkdlcmlhdHJpY3M~Idioma eng
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Open Access
Institutional fast-food availability and sustainable diet quality among shift workers: the mediating role of food environment capacity and the moderating effect of physical activity
Artículo
Acceso institucional disponible Artículo DOAJ
Xiangfei Zhu et al · BMC · 2026 · ISSN 1471-2458
Abstract Background Shift workers are disproportionately exposed to institutional food environments shaped by long working hours and irregular schedules. In rapidly industrializing cities, institutional fast-food availab...
LCC LCC:Public aspects of medicineIdioma eng
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Institucional
Integrating physical, emotional, and social changes to examine their associations with self-efficacy among college students engaging in physical activity
Artículo
Material complementario disponible Artículo DOAJ
Xiaomei Zhang et al · BMC · 2026 · ISSN 2050-7283
Abstract Introduction College students face increasing physical and psychological challenges, and the multidimensional association between physical activity and well-being warrants clarification. This study tested an int...
LCC TENDOlBzeWNob2xvZ3k~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
Lifestyle factors, including physical activity status, associated with fragility fractures and falls: a cross-sectional study
Artículo
Material complementario disponible Artículo DOAJ
Masayoshi Iwamae et al · BMC · 2026 · ISSN 1471-2318
Abstract Background Fragility fractures, which frequently occur following falls, represent a growing concern in aging populations, severely affecting health-related quality of life (HRQOL) and increasing mortality. Altho...
LCC TENDOkdlcmlhdHJpY3M~Idioma eng
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Nutritional, sleep, physical activity, and quality-of-life changes during Ramadan fasting: a prospective comparative study
Artículo
Acceso abierto Artículo DOAJ
Eftal Geçgil Demir et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
BackgroundRamadan is the holiest month in the Islamic calendar. Ramadan fasting, which lasts from sunrise to sunset, significantly affects eating habits, physical activity, daytime sleepiness, and quality of life. In thi...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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Open Access
Physical Activity, Rehabilitation and Health Education in High-Risk Patients: Lessons from Vascular Ehlers–Danlos Syndrome
Artículo
Acceso abierto Artículo DOAJ
Kamila Ryszkowska et al · Nicolaus Copernicus University in Toruń · 2026 · ISSN 2450-3118
Background. Physical activity is a fundamental component of health, prevention, and education; however, in selected high-risk populations, safe exercise prescription remains a major challenge. Vascular Ehlers–Danlos sy...
LCC TENDOlNwb3J0cw~~; TENDOlNwb3J0cyBtZWRpY2luZQ~~Idioma eng
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Open Access
Screen time, physical activity, sleep, and depression risk in adolescents: an observational study based on the compositional isotemporal substitution model
Artículo
Acceso abierto Artículo DOAJ
Hao Guo et al · Frontiers Media S.A · 2026 · ISSN 2296-2565
BackgroundAdolescent depression is linked to daily activities like screen use, physical activity, and sleep. Most studies examine these factors separately. This study investigates the relationship between screen time, ph...
LCC LCC:Public aspects of medicineIdioma eng
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Open Access
The Role of Vitamin D and Physical Activity in Endometriosis: Implications for Pain Relief, Physical Function and Reproductive Health- A Literature-Based Review
Artículo
Material complementario disponible Artículo DOAJ
Aleksandra Głowacka et al · Nicolaus Copernicus University in Toruń · 2026 · ISSN 2450-3118
Purpose of research. The aim of this study was to evaluate the roles of vitamin D and physical activity in the management of endometriosis, with particular emphasis on their effects on pain reduction, physical function, ...
LCC TENDOlNwb3J0cw~~; TENDOlNwb3J0cyBtZWRpY2luZQ~~Idioma eng
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Material complementario
“There’s no better medicine than my outdoors”: understanding the importance of physical activity in rural and remote First Nations communities in Northern British Columbia, Canada
Artículo
Material complementario disponible Artículo DOAJ
Sunaina Chopra et al · BMC · 2026 · ISSN 1479-5868
Abstract Background While Canadian First Nations communities actively participate in sport, cultural, and land-based activities, they face various barriers to physical activity. Despite calls for increased support at all...
LCC LCC:Nutritional diseases. Deficiency diseases; LCC:Public aspects of medicineIdioma eng
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Material complementario
Alkaline phosphatase activity in gingival crevicular fluid during orthodontic treatment with different extraction protocols for maxillary canines: a randomized controlled trial
Artículo
Acceso abierto Artículo DOAJ
Yahya Dakdouk et al · Nature Publishing Group · 2026 · ISSN 2056-807X
Abstract Background Alkaline phosphatase (ALP) activity in gingival crevicular fluid (GCF) reflects localized periodontal and alveolar bone remodeling during orthodontic tooth movement. Although ALP changes have been inv...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Open Access
Altered nocturnal vocal activity patterns in Tropical Kingbird Tyrannus melancholicus (Passeriformes: Tyrannidae) at a site with artificial lighting
Artículo
Acceso abierto Artículo DOAJ
David Ramírez-Adame et al · Wildlife Information Liaison Development Society · 2026 · ISSN 0974-7893
Artificial lighting at night (ALAN) modifies the vocal activity patterns of numerous birds. In this study, we evaluated the impact of ALAN on the vocal activity patterns of the Tropical Kingbird Tyrannus melancholicus on...
LCC TENDOkVjb2xvZ3k~; LCC:General. Including nature conservation, geographical distributionIdioma eng
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Open Access
Brain activity as a candidate biomarker for personalised caffeine treatment in premature neonates
Artículo
Material complementario disponible Artículo DOAJ
Fatima Usman et al · Frontiers Media S.A · 2026 · ISSN 2296-2360
BackgroundCaffeine is one of the most frequently administered medicines in neonatology—prescribed for the management of apnoea of prematurity, to aid extubation and increasingly for conditions such as bronchopulmonary ...
LCC TENDOlBlZGlhdHJpY3M~Idioma eng
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Material complementario
Effects of School Consolidation on Physical Activity in Primary School Children: A 1‐Year Prospective Study
Artículo
Material complementario disponible Artículo DOAJ
Kensaku Sasayama · Wiley · 2026 · ISSN 2398-8835
ABSTRACT Background and Aims To my knowledge, there is limited evidence regarding the association between school consolidation and commuting rates or physical activity. A longitudinal examination of the relationship betw...
LCC LCC:MedicineIdioma eng
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Material complementario
Identifying the most effective components of a physical activity intervention for adults with knee replacement: the MOST Energized! study protocol
Artículo
Material complementario disponible Artículo DOAJ
Clare L. Kennerley et al · BMC · 2026 · ISSN 1471-2474
Abstract Background Despite improvements in pain and function following total knee replacement (TKR), most patients do not achieve recommended levels of moderate-vigorous physical activity (MVPA), putting them at increas...
LCC LCC:Diseases of the musculoskeletal systemIdioma eng
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Involvement of the spleen in the anti-prion activity of hydroxypropyl methylcellulose in mice
Artículo
Acceso abierto Artículo DOAJ
Kenta Teruya et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Prion diseases are a unique group of fatal infectious neurodegenerative disorders. Previously, we reported that hydroxypropyl methylcellulose (HPMC) exerts long-term anti-prion activity in prion-infected rodents...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Phytochemical Identification and Antioxidant Activity of Sea Cucumber Collagen Extracted by Maceration and Soxhletation Methods
Artículo
Acceso abierto Artículo DOAJ
Nina Salamah et al · Universitas Gadjah Mada · 2026 · ISSN 1410-5918
Free radicals exert numerous detrimental impacts, necessitating the presence of antioxidants to mitigate these adverse consequences. Previous studies have documented the antioxidant activity of sea cucumber from the Holo...
LCC LCC:MedicineIdioma eng
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Open Access
Topical Catharanthus roseus gel modulates TNF-α expression and SOD activity in UVB-induced skin: an in vivo experimental study
Artículo
Acceso abierto Artículo DOAJ
Gina Noviana Gunawan et al · Universitas Muhammadiyah Purwokerto · 2026 · ISSN 1693-7309
Background: Subchronic UVB exposure induces oxidative stress and skin inflammation, characterized by increased TNF-α expression and decreased antioxidant activity, including superoxide dismutase (SOD). Catharanthus rose...
LCC LCC:MedicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Larvicidal and antioxidant potential of Iranian Propolis against Anisakis simplex L3: A comparative in vitro study with chemical and safety profiling
Artículo
Material complementario disponible Artículo DOAJ
Abolghasem Siyadatpanah et al · Veterinary World · 2026 · ISSN 0972-8988
Background and Aim: Anisakis simplex is a zoonotic nematode responsible for anisakidosis in humans, mainly transmitted through the consumption of raw or undercooked marine fish. Increasing resistance to synthetic anthelm...
LCC LCC:Animal culture; TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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An assessment of curcumin, curcumin spanlastics nanoparticles, and curcumin nanocrystals as possible drug delivery systems with antimicrobial, antioxidant, and antitumor activities
Artículo
Material complementario disponible Artículo DOAJ
Jawza A. Almutairi et al · BMC · 2026 · ISSN 1472-6750
Abstract Background Curcumin is one such polyphenol that has low bioavailability as well as solubility. Therefore, the present study has analyzed, investigated, and estimated the antimicrobial, antioxidant, and anticance...
LCC TENDOkJpb3RlY2hub2xvZ3k~Idioma eng
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Concentration of some hormones and quality of boar semen after feeding liposomal vitamin complex with zinc gluconate under heat stress conditions
Artículo
Material complementario disponible Artículo DOAJ
I. T. Ivanytskyi et al · Institute of Animal Biology NAAS · 2026 · ISSN 1681-0015
The aim of the work was to determine the effect of feeding a liposomal vitamin complex with zinc gluconate under heat stress (HS) on the concentration of individual hormones and the quality of boar sperm. The experiment ...
LCC LCC:Biology (General); TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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In vitro evaluation of gamma irradiation versus autoclaving on the morphology and regenerative potential of Allo-demineralized dentin matrix
Artículo
Material complementario disponible Artículo DOAJ
Marwa Ahmed Abozed et al · BMC · 2026 · ISSN 1472-6831
Abstract Background Demineralized dentin matrix (DDM) can serve as a novel scaffold for dental tissue regeneration. This study aimed to assess the impact of two distinct sterilizing methods on morphology of Allo-DDM as w...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Material complementario
Integrating Functional, Structural, and Predictive Data in the Analysis of the Recombination Activating Gene (RAG) Genomic Variants
Artículo
Acceso abierto Artículo DOAJ
Gloria Magro et al · Rockefeller University Press · 2026 · ISSN 3065-8993
The RAG1 and RAG2 genes encode proteins essential for initiating V(D)J recombination in T cell receptor and immunoglobulin gene loci. Biallelic pathogenic variants in these genes are implicated in a spectrum of immunodef...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Open Access
The effect of appendectomy on the clinical course of ulcerative colitis: a synopsis of the ACCURE randomised controlled trial
Artículo
Material complementario disponible Artículo DOAJ
NIHR Journals Library · 2026 · ISSN 2050-4373
Background Chronic relapsing diseases, such as ulcerative colitis, incur considerable long-term health burden to the patient and the state. Early interventions that reduce the rate of relapse could provide considerable b...
LCC LCC:MedicineIdioma eng
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