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60 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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Aging of polyethylene microplastics in agricultural soils has minimal effect on sorption and desorption of wastewater-derived organic contaminants
Artículo
Acceso abierto Artículo DOAJ
Aging of polyethylene microplastics in agricultural soils has minimal effect on sorption and desorption of wastewater-derived organic contaminants
Yuval Shahar et al · Elsevier · 2026 · ISSN 2949-9194
Microplastics in agricultural soils may act as sorptive agents for organic contaminants. This study investigated the effects of soil aging of linear low-density polyethylene (LLDPE) microplastics on the sorption and deso...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~; LCC:Public aspects of medicineIdioma eng
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Aging-associated inflammation in testes of Syrian hamsters
Revista
Acceso abierto Revista CONICET Digital
Aging-associated inflammation in testes of Syrian hamsters
Valchi, Paula et al · Fundación Revista Medicina · 2017 · ISSN 0025-7680
Aging constitutes a universal, multi-factorial, progressive and irreversible process. Although the aging process may vary among different tissues, it is usually associated to a chronic inflammatory condition. Relevant to...
Idioma eng
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Aging process of polyamidoamine dendrimers: Effect of pH and shaking in the fluorescence emission and aggregation‐state
Artículo
Acceso abierto Artículo CONICET Digital
Aging process of polyamidoamine dendrimers: Effect of pH and shaking in the fluorescence emission and aggregation‐state
Igartúa, Daniela et al · John Wiley & Sons Inc · 2021 · ISSN 0021-8995
In the last years, it has been discovered and intensely studied the non‐traditional intrinsic luminescence of polyamidoamine (PAMAM) dendrimers. Nevertheless, their aging process in aqueous suspension is scarcely studi...
Idioma eng
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A Ganoderma lucidum Extract Improves Mitochondrial Function in Aging Skin and Promotes Wound Healing
Artículo
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A Ganoderma lucidum Extract Improves Mitochondrial Function in Aging Skin and Promotes Wound Healing
Tao L et al · Dove Medical Press · 2026 · ISSN 1178-7015
Li Tao,1,2,* Meiling Tai,3,* Zhuang Zhou,3 Zhenwen Chen,1 Rongjinlei Zhang,1 Yuanlong Ge,1 Zhenyu Ju1 1Key Laboratory of Regenerative Medicine of Ministry of Education, Institute of Aging and Regenerative...
LCC LCC:DermatologyIdioma eng
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A history of maternal separation drives systemic aging-associated signatures in middle-aged male rats
Artículo
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A history of maternal separation drives systemic aging-associated signatures in middle-aged male rats
Pratik R. Chaudhari et al · Frontiers Media S.A · 2026 · ISSN 1662-5102
Early adversity programs induce changes that can accelerate biological aging. Using the early stress model of maternal separation (MS), we assessed oxidative, metabolic, and biochemical consequences in serum derived from...
LCC LCC:Neurosciences. Biological psychiatry. NeuropsychiatryIdioma eng
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Actions of 17-estradiol and testosterone in the mitochondria and their implications in aging
Artículo
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Actions of 17-estradiol and testosterone in the mitochondria and their implications in aging
Milanesi, Lorena Magdalena et al · Elsevier Ireland · 2013 · ISSN 1568-1637
A decline in the mitochondrial functions and aging are two closely related processes. The presence of estrogen and androgen receptors and hormone-responsive elements in the mitochondria represents the starting point for ...
Idioma eng
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Anti-aging Effect of Black Garlic Through Anti-senescence, Gelatinase Inhibition Mechanism, and Formulation of NLC Serum
Artículo
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Anti-aging Effect of Black Garlic Through Anti-senescence, Gelatinase Inhibition Mechanism, and Formulation of NLC Serum
Fatiha Citra Effendi et al · Universitas Gadjah Mada · 2025 · ISSN 1410-5918
Aging associated with cellular senescence was responsible for the degradation of collagen and elastin by activation of matrix metalloproteinases (MMPs) that produced wrinkles. Black garlic is known to have an anti-aging ...
LCC LCC:MedicineIdioma eng
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Anti-aging Effects of Metformin
Artículo
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Anti-aging Effects of Metformin
Vishal R Tandon et al · Dr. Annil Mahajan · 2026 · ISSN 0972-1177
Aging is an irreversible and natural phenomenon. At the biological level, aging is caused by various molecular and cellular damages over time. Evidence of Anti-aging were observed in Yeast, Worms and Mice with metformin....
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~; LCC:Internal medicineIdioma eng
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Anti-aging Properties from Gold Nanoparticles Serum using Fig Leaf Extract (Ficus carica L.)
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Anti-aging Properties from Gold Nanoparticles Serum using Fig Leaf Extract (Ficus carica L.)
Dinda Rizka Fatichah et al · Universitas Gadjah Mada · 2025 · ISSN 1410-5918
Indonesian women saw premature aging as a serious problem; 60% of female respondents felt less confident due to the symptoms of premature aging they experienced. Fig leaves (Ficus carica L.) are a natural ingredient cont...
LCC LCC:MedicineIdioma eng
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Association of accelerated biological aging with obstructive sleep apnea symptoms and identification of a candidate biomarker gene signature
Artículo
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Association of accelerated biological aging with obstructive sleep apnea symptoms and identification of a candidate biomarker gene signature
Yixuan Wang et al · BMC · 2026 · ISSN 1868-7083
Abstract Background Obstructive sleep apnea (OSA) is a common sleep-related breathing disorder that is linked to cardiovascular, metabolic, and neurocognitive complications. However, its diagnosis relies on polysomnograp...
LCC LCC:Medicine; LCC:GeneticsIdioma eng
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Association of nighttime fasting duration, breakfast time and dinner time with healthy aging in Chinese older adults: a cross‑sectional study
Artículo
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Association of nighttime fasting duration, breakfast time and dinner time with healthy aging in Chinese older adults: a cross‑sectional study
Jiaming Fang et al · BMC · 2026 · ISSN 1475-2891
Abstract Background Proper eating/fasting cycle can regulate circadian rhythms, thereby influencing metabolic regulation, oxidative stress, and cognitive function. However, its association with overall health remains und...
LCC LCC:Nutrition. Foods and food supply; LCC:Nutritional diseases. Deficiency diseasesIdioma eng
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Biological brain aging, cognitive-motor decline and vascular risk: a multivariate imaging analysis of 40,579 individuals
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Biological brain aging, cognitive-motor decline and vascular risk: a multivariate imaging analysis of 40,579 individuals
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
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Identification of a telomere-aging-related gene as a novel prognostic factor for intrahepatic cholangiocarcinoma: Machine learning-aided biomarker discovery and experimental verification
Artículo
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Identification of a telomere-aging-related gene as a novel prognostic factor for intrahepatic cholangiocarcinoma: Machine learning-aided biomarker discovery and experimental verification
Jianjian Yin et al · Elsevier · 2026 · ISSN 2472-6303
Background: Intrahepatic cholangiocarcinoma (ICC) is an aggressive hepatobiliary malignancy characterized by a complex pathogenesis and poor prognosis. Telomere dysfunction and cellular senescence are involved in the pat...
LCC TENDOkJpb3RlY2hub2xvZ3k~; TENDOk1lZGljYWwgdGVjaG5vbG9neQ~~Idioma eng
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Integrative bibliometric and transcriptomic analyses identify selenium-associated molecular signatures in the aging brain
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Integrative bibliometric and transcriptomic analyses identify selenium-associated molecular signatures in the aging brain
Shan Liu et al · Frontiers Media S.A · 2026 · ISSN 1663-4365
Background and purposeThe aging brain is particularly sensitive to alterations in selenium status. Selenium deficiency has been associated with impaired neural function, cognitive decline, and increased vulnerability to ...
LCC LCC:Neurosciences. Biological psychiatry. NeuropsychiatryIdioma eng
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Mesenchymal stem cell therapy improves spatial memory and hippocampal structure in aging rats
Artículo
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Mesenchymal stem cell therapy improves spatial memory and hippocampal structure in aging rats
Zappa Villar, María Florencia et al · Elsevier Science · 2019 · ISSN 0166-4328
There is a growing interest in the potential of mesenchymal stem cells (MSCs) for implementing regenerative medicine in the brain as they have shown neurogenic and immunomodulatory activities. We assessed the effect of i...
Idioma eng
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Mitochondrial quality control as a central pharmacological target in aging
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Mitochondrial quality control as a central pharmacological target in aging
Kuan-Hao Tsui et al · Elsevier · 2026 · ISSN 1096-1186
Mitochondrial dysfunction is a convergent hallmark of biological aging and a mechanistically attractive target for gerotherapeutic development. Yet translation of mitochondria-focused interventions has been limited by pa...
LCC LCC:Therapeutics. PharmacologyIdioma eng
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Optical fibres coating aging induced by the maritime environment
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Optical fibres coating aging induced by the maritime environment
F. Domingues et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · ISSN 2179-1074
The quality of the optical fiber infrastructure is directly related with the strength of the fiber polymer coating. In this work we have studied the effect of maritime environment in the aging of optical fibers. The resu...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Pengaruh Variasi Holding Time pada Proses Single Stage Aging Terhadap Kekerasan dan Mikrostruktur pada Material Paduan Al-Si-Cu-Fe
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Pengaruh Variasi Holding Time pada Proses Single Stage Aging Terhadap Kekerasan dan Mikrostruktur pada Material Paduan Al-Si-Cu-Fe
Apang Djafar Shieddieque et al · Lembaga Penelitian dan Pengabdian kepada Masyarakat · 2025 · ISSN 0216-9495
The Al-Si-Cu aluminum alloy is the most commonly used alloy for household appliances, aircraft materials, automotive, marine vessels, construction, and more. However, cast aluminum alloys still exhibit low mechanical pro...
LCC TENDOlRlY2hub2xvZ3k~Idioma eng
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Physiological sway of aging on oxidative stress and levels of some minerals in diabetes type II of both female and male in Sulaimaniyah city
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Physiological sway of aging on oxidative stress and levels of some minerals in diabetes type II of both female and male in Sulaimaniyah city
Maya Al-samman · University of Mosul, College of Education for Pure Science · 2020 · ISSN 1812-125X
Abstract Diabetes is a metabolic disorders disease characterized by the abnormal high levels of blood sugar due to incomplete or relative deficiency of insulin secretion as well as disorders in carbohydrate, lipid and pr...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Population aging and changing hospitalization risks in Germany: a decomposition of changes in inpatient cases, 2005–2021
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Population aging and changing hospitalization risks in Germany: a decomposition of changes in inpatient cases, 2005–2021
Anna-Kathleen Piereth et al · BMC · 2026 · ISSN 1471-2458
Abstract Background Inpatient care improves and maintains population health but requires a clear understanding of the drivers of inpatient care utilization. In Germany, inpatient cases increased from 16.5 to 19.4 million...
LCC LCC:Public aspects of medicineIdioma eng
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Recover aged/damaged erythrocytes and prevent them from aging by remodeling or enhancing their vital proteins: Hb and B3p
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Recover aged/damaged erythrocytes and prevent them from aging by remodeling or enhancing their vital proteins: Hb and B3p
Guang-Yun Jiang et al · Frontiers Media S.A · 2026 · ISSN 2296-634X
This study investigates whether remodeling/enhancing the two vital proteins—hemoglobin and B3p—in erythrocytes with artificial interference can rejuvenate aged and damaged erythrocytes. Using Raman spectroscopy and S...
LCC LCC:Biology (General)Idioma eng
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Shared molecular mechanisms in aging and neurodegenerative diseases: from mechanistic insights to therapeutic strategies
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Shared molecular mechanisms in aging and neurodegenerative diseases: from mechanistic insights to therapeutic strategies
Yesim Kaya et al · Frontiers Media S.A · 2026 · ISSN 1662-5161
Aging is a complex biological process characterized by progressive functional decline and increased vulnerability to age-related diseases, particularly neurodegenerative disorders. At the biological level, aging is chara...
LCC LCC:Neurosciences. Biological psychiatry. NeuropsychiatryIdioma eng
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Taurine and glutamine supplementation in aging: systemic mechanisms, exercise interactions, and modulation of muscular and neurobiological pathways
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Taurine and glutamine supplementation in aging: systemic mechanisms, exercise interactions, and modulation of muscular and neurobiological pathways
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
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The Prediction of Successful Aging by Frailty, Functional Cognition and Well-Being in Community-Dwelling Older Adults: A Cross-Sectional Survey
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The Prediction of Successful Aging by Frailty, Functional Cognition and Well-Being in Community-Dwelling Older Adults: A Cross-Sectional Survey
Kleisiaris C et al · Dove Medical Press · 2026 · ISSN 1178-2390
Christos Kleisiaris,1 Theodora Arida,2 Maria Klesiora,1 Konstantinos Tsaras,1 Maria Malliarou,1 Ioanna V Papathanasiou,1 Theodosios Paralikas,1 Nikolaos Bakalis,3 Mahmoud Ogla Al-Hussami,4 Wafa Hamad Almegewly,5 Savvato ...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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