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43 resultados encontrados.

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3D cross-hole resistivity inversion imaging of surrounding rock based on distance weighting constraint algorithm

ISSN: 10004548 · Editor / fuente: Editorial Office of Chinese Journal of Geotechnical Engineering

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241

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3-D near-field imaging of guided modes in nanophotonic waveguides

ISSN: 21928614 · Editor / fuente: Wiley

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146

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Face aging rate quantifies change in biological age to predict cancer outcomes
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Face aging rate quantifies change in biological age to predict cancer outcomes
Fridolin Haugg et al · Nature Portfolio · 2026 · ISSN 2041-1723
Abstract Chronological age predicts cancer survival but does not capture differences in biological aging rates. We apply FaceAge, an artificial intelligence algorithm that predicts biological age from a facial photograph...
LCC TENDOlNjaWVuY2U~Idioma eng
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Machine Learning–Derived Cardiovascular Aging Phenotypes From Cardiac Function and Stroke Risk in the UK Biobank: Cohort Study
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Machine Learning–Derived Cardiovascular Aging Phenotypes From Cardiac Function and Stroke Risk in the UK Biobank: Cohort Study
Kang Yuan et al · JMIR Publications · 2026 · ISSN 2561-7605
Abstract BackgroundCardiovascular magnetic resonance (CMR) is widely used across various cardiac conditions and systematically assesses cardiac anatomical structures and functional dynamics. Machine learning ...
LCC TENDOkdlcmlhdHJpY3M~Idioma eng
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Microstructure-property-corrosion degradation during 475 °C aging of additively manufactured UNS S32205 duplex stainless steel: experimental and statistical assessment
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Microstructure-property-corrosion degradation during 475 °C aging of additively manufactured UNS S32205 duplex stainless steel: experimental and statistical assessment
Santosh Kumar et al · Frontiers Media S.A · 2026 · ISSN 2296-8016
Duplex stainless steels fabricated by Laser Bed Powder Fusion (LPBF) exhibit refined and metastable microstructures that can be particularly sensitive to intermediate-temperature exposure. In this study, the effect of 47...
LCC TENDOlRlY2hub2xvZ3k~Idioma eng
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Multicellular origins of murine ovarian inflammaging
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Multicellular origins of murine ovarian inflammaging
Anna Galligos et al · Nature Portfolio · 2026 · ISSN 2399-3642
Abstract Age-dependent reproductive decline has become a significant global health concern as the average maternal age at first birth increases. Fertility loss associated with reproductive aging is driven in part by alte...
LCC LCC:Biology (General)Idioma eng
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Salidroside mitigates cognitive deficits in AlCl3 exposed aging mouse by modulating APP processing and mitochondrial dysfunction
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Salidroside mitigates cognitive deficits in AlCl3 exposed aging mouse by modulating APP processing and mitochondrial dysfunction
Yiru Dong et al · Frontiers Media S.A · 2026 · ISSN 1662-5153
Background and objectivesMitochondrial dysfunction and oxidative stress are key contributors to the progression of Alzheimer’s disease (AD). Salidroside, a bioactive glycoside derived from Rhodiola rosea, exhibits neur...
LCC LCC:Neurosciences. Biological psychiatry. NeuropsychiatryIdioma eng
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Visualizing the Spatial Distribution of Aging Places in the United States, 2000 to 2020
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Visualizing the Spatial Distribution of Aging Places in the United States, 2000 to 2020
Paige E. Price et al · SAGE Publishing · 2026 · ISSN 2378-0231
Population aging has important sociological implications at the community level, including reductions in local workforce size, greater demand for health and social services, and changing housing needs. Communities also d...
LCC TENDOlNvY2lhbCBTY2llbmNlcw~~; TENDOlNvY2lvbG9neSAoR2VuZXJhbCk~Idioma eng
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Age-related downregulation of dihydrotestosterone-inactivating enzymes in human scalp sebaceous glands
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Age-related downregulation of dihydrotestosterone-inactivating enzymes in human scalp sebaceous glands
Yasuaki Ikuno et al · BMC · 2026 · ISSN 1880-8190
Abstract Background Aging alters the systemic steroid environment, including reductions in circulating androgens. In peripheral tissues, androgen exposure is regulated mainly by local steroid metabolism, which can activa...
LCC TENDOlBhdGhvbG9neQ~~Idioma eng
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Phosphatidylinositol transfer protein-1 integrates insulin/IGF-1 and TOR signaling to negatively regulate lifespan and healthspan in Caenorhabditis elegans
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Phosphatidylinositol transfer protein-1 integrates insulin/IGF-1 and TOR signaling to negatively regulate lifespan and healthspan in Caenorhabditis elegans
Yen-Hung Lin et al · BMC · 2026 · ISSN 1423-0127
Abstract Background Phosphatidylinositol transfer protein-1 (pitp-1) is involved in the phosphoinositide (PIP) cycle. The role of pitp-1 in promoting healthy longevity remains unknown. Our previous work showed that the P...
LCC LCC:MedicineIdioma eng
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Profiles of digital disability among Chinese older adults and its association with cognitive function: a latent profile analysis
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Profiles of digital disability among Chinese older adults and its association with cognitive function: a latent profile analysis
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
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Spatial health inequities among older adults in Thailand: a composite vulnerability index and relationship with local development
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Spatial health inequities among older adults in Thailand: a composite vulnerability index and relationship with local development
Chalobon Treesak et al · BMC · 2026 · ISSN 1471-2458
Abstract Background Thailand is undergoing a rapid demographic transition toward an aging society, with substantial challenges in ensuring health equity for older adults. While national-level health policies have expande...
LCC LCC:Public aspects of medicineIdioma eng
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“I don’t want to be a burden on others”
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“I don’t want to be a burden on others”
Kullanit Nitiwarangkul · Mount Saint Vincent University · 2026 · ISSN 0702-7818
This article examines the perspectives of middle- and upper-class “young-old” women (aged 60 to 69) in Thailand on “wellness” amidst the country’s rapidly aging population. Drawing upon findings from my intervi...
LCC TENDOldvbWVuLiBGZW1pbmlzbQ~~; TENDOkNvbW11bml0aWVzLiBDbGFzc2VzLiBSYWNlcw~~Idioma eng
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Association between neurofilament light chain, glial fibrillary acidic protein, and sarcopenia in older Indian adults: evidence from LASI-DAD
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Association between neurofilament light chain, glial fibrillary acidic protein, and sarcopenia in older Indian adults: evidence from LASI-DAD
Abhijith Rajaram Rao et al · BMC · 2026 · ISSN 1471-2318
Abstract Background Sarcopenia, the age-related loss of muscle mass and strength, is a leading cause of disability and frailty in older adults. Though primarily seen as a musculoskeletal condition, emerging evidence sugg...
LCC TENDOkdlcmlhdHJpY3M~Idioma eng
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Benefits of sacubitril/valsartan alone and in combination with dapagliflozin in a preclinical female model of cardiometabolic and age-related cardiac dysfunction
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Benefits of sacubitril/valsartan alone and in combination with dapagliflozin in a preclinical female model of cardiometabolic and age-related cardiac dysfunction
Elena Mele et al · BMC · 2026 · ISSN 1475-2840
Abstract Background Heart failure with preserved ejection fraction (HFpEF) disproportionately affects elderly women and is closely associated with central obesity and metabolic dysfunction. Although sodium-glucose co-tra...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
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Continuous assessment of daily-living gait using self-supervised learning of wrist-worn accelerometer data
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Continuous assessment of daily-living gait using self-supervised learning of wrist-worn accelerometer data
Yonatan E. Brand et al · Nature Portfolio · 2026 · ISSN 2398-6352
Abstract Physical activity and mobility are critical for healthy aging and predict diverse health outcomes. While wrist-worn accelerometers are widely used to monitor physical activity, estimating gait metrics from wrist...
LCC TENDOkNvbXB1dGVyIGFwcGxpY2F0aW9ucyB0byBtZWRpY2luZS4gTWVkaWNhbCBpbmZvcm1hdGljcw~~Idioma eng
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From online to offline: the impact of digital communication on activity participation among older adults
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From online to offline: the impact of digital communication on activity participation among older adults
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
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Quantitative neutron characterization of dislocation-nanoprecipitate synergistic strengthening in additively manufactured FeCoNiAlTi high-entropy alloy with ultrahigh yield strength
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Quantitative neutron characterization of dislocation-nanoprecipitate synergistic strengthening in additively manufactured FeCoNiAlTi high-entropy alloy with ultrahigh yield strength
Jinqiang Shi et al · Elsevier · 2026 · ISSN 2238-7854
Introducing dislocations and nanoprecipitates is an effective strategy to strengthen alloys, but reliable bulk quantification of dislocation density and coherent nanoprecipitate content remains challenging. Here, FeCoNiA...
LCC TENDOk1pbmluZyBlbmdpbmVlcmluZy4gTWV0YWxsdXJneQ~~Idioma eng
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Targeting adipocyte ESRRA alleviates osteoarthritis via interrupting inter-organelle crosstalk of complement C3-CFD-MAC cascade
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Targeting adipocyte ESRRA alleviates osteoarthritis via interrupting inter-organelle crosstalk of complement C3-CFD-MAC cascade
Tongling Huang et al · Nature Publishing Group · 2026 · ISSN 2095-6231
Abstract Osteoarthritis is an aging-related systemic disease involving the crosstalk of multiple organs/tissues in metabolism and inflammation, yet little is known about the contribution of liver and marrow adipose tissu...
LCC LCC:Biology (General); TENDOlBoeXNpb2xvZ3k~Idioma eng
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Ultrasonic feature-based regression of DP, breakdown voltage, and dielectric loss in transformer oil–paper insulation
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Ultrasonic feature-based regression of DP, breakdown voltage, and dielectric loss in transformer oil–paper insulation
Weizhe Guo et al · AIP Publishing LLC · 2026 · ISSN 2158-3226
Oil–paper insulation aging is a major cause of power transformer deterioration, yet key indices, such as paper degree of polymerization (DP), oil breakdown voltage (Ubd), and dielectric loss factor (tanδ), are still m...
LCC TENDOlBoeXNpY3M~Idioma eng
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Volunteer Leadership in Older Adults’ Self-Guided Learning Groups in Taiwan: Motivations and Management Processes Through an Ecological Lens
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Volunteer Leadership in Older Adults’ Self-Guided Learning Groups in Taiwan: Motivations and Management Processes Through an Ecological Lens
Shu-Chuan Wu et al · Wiley · 2026 · ISSN 2090-2212
As global populations age, active aging and lifelong learning have become critical policy objectives. In Taiwan, the Ministry of Education (MOE) promotes Older Adults’ Self-Guided Learning Groups (OASLGs); however, the...
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