Results 11 to 20 of about 981,146 (304)
Study power of partial discharges to voltage intensity in XLPE-insulated cables [PDF]
Омский научный вестник, 2020 The article investigates partial discharges (PD) as a mechanism of insulation destruction. Some of the known mathematical models of insulation aging take into account the effect of partial discharges. These models are based on the dependence of partial
D. A. Polyakov +4 more
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Nox2 dependent redox-regulation of microglial response to amyloid-β stimulation and microgliosis in aging [PDF]
, 2020 Microglia express constitutively a Nox2 enzyme that is involved in neuroinflammation by the generation of reactive oxygen species (ROS). Amyloid β (Aβ) plays a crucial role in Alzheimer’s disease.
Fan, Lampson M. +4 more
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Study on the Aging Mechanism of Down Fiber Under the Daily Washing and Drying Conditions
Journal of Natural Fibers, 2023 In order to clarify the aging mechanism of down fiber under the daily washing and drying conditions, fluffiness, whiteness, microscopic morphology, crystallinity and molecular structure of down fiber after different washing and drying treatments were ...
Yuhui Wei +7 more
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Lithium-Ion Battery Operation, Degradation, and Aging Mechanism in Electric Vehicles: An Overview
Energies, 2021 Understanding the aging mechanism for lithium-ion batteries (LiBs) is crucial for optimizing the battery operation in real-life applications. This article gives a systematic description of the LiBs aging in real-life electric vehicle (EV) applications ...
Jia Guo +3 more
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Epigenetic mechanisms in Tendon Ageing [PDF]
British Medical Bulletin, 2020 AbstractIntroductionTendon is a composite material with a well-ordered hierarchical structure exhibiting viscoelastic properties designed to transfer force. It is recognized that the incidence of tendon injury increases with age, suggesting a deterioration in homeostatic mechanisms or reparative processes.
Riasat, Kiran +4 more
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Nature Communications, 2020 Fukutin-related protein (FKRP) catalyses the addition of ribitol-phosphate (RboP) to the O-mannosyl glycan of α-dystroglycan and mutations in FKRP cause dystroglycanopathy. Here the authors provide insights into its oligomerization and recognition of the
Naoyuki Kuwabara +11 more
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Accelerated Aging Process of Bio-Oil Model Compounds: A Mechanism Study
Frontiers in Energy Research, 2020 Bio-oil, obtained from the pyrolysis of biomass, is identified as a potential material for producing transportation fuels and value-added chemicals. However, the physical and chemical properties of bio-oil change with time, known as “aging,” and the ...
Rui Wang, Rui Wang, Haoxi Ben, Haoxi Ben
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Eye, 2001 Recent experimental work from a variety of biological systems, ranging from yeast to human beings, lends increasing support to the view that stochastic damage inflicted to biological macromolecules is the driving force for the ageing process. The damage is derived from small reactive molecules, most prominently reactive oxygen intermediates (ROI), that
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Mechanisms of Vascular Aging [PDF]
Circulation Research, 2018 Aging of the vasculature plays a central role in morbidity and mortality of older people. To develop novel treatments for amelioration of unsuccessful vascular aging and prevention of age-related vascular pathologies, it is essential to understand the cellular and functional changes that occur in the vasculature during aging.
Zoltan, Ungvari +4 more
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Virology Journal, 2020 An amendment to this paper has been published and can be accessed via the original article.
Erlin Wang +17 more
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