Results 21 to 30 of about 1,451,454 (310)
Antioxidant Supplementation in the Treatment of Aging-Associated Diseases [PDF]
, 2016 Oxidative stress is generally considered as the consequence of an imbalance between pro- and antioxidants species, which often results into indiscriminate and global damage at the organismal level.
Conti, V +7 more
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Transient rapamycin treatment can increase lifespan and healthspan in middle-aged mice [PDF]
, 2016 The FDA approved drug rapamycin increases lifespan in rodents and delays age-related dysfunction in rodents and humans. Nevertheless, important questions remain regarding the optimal dose, duration, and mechanisms of action in the context of healthy ...
Anderson +33 more
core +1 more source
Skin ageing and its treatment [PDF]
The Journal of Pathology, 2007 AbstractThe effects of chronic sun exposure on skin are readily apparent when skin not typically exposed to the sun and skin regularly exposed to the sun are compared. While the sun is not the only aetiological factor in the dynamic process of skin ageing, it is the primary exogenous cause among several internal and environmental elements.
openaire +2 more sources
Metals, 2023 The total strain amplitude controlled low-cycle fatigue tests were performed at room temperature and 200 °C to clarify the influence of 0.5% Ag addition on the low-cycle fatigue behavior of an Al-5Cu-0.8Mg-0.15Zr-0.2Sc (in wt.%) alloy subjected to the ...
Ying Wang +4 more
doaj +1 more source
Microstructure of Al-5Cu-1Li-0.6Mg-0.5Ag-0.5Mn Alloys
Metals, 2020 Microstructural optimization of Al-Li alloys plays a key role in the adjustment of mechanical properties as well as corrosion behavior. In this work, Al-5Cu-1Li-0.6Mg-0.5Ag-0.5Mn alloy was homogenized at different temperatures and holding times, followed
Wenzheng Chen +3 more
doaj +1 more source
Prevention and Treatment of Skin Aging [PDF]
Annals of the New York Academy of Sciences, 2005 Abstract: Skin aging is a complex biological process that is a consequence of both intrinsic or genetically programmed aging that occurs with time, and extrinsic aging caused by environmental factors. The dramatic increase in the aging population and the psychosocial impact of skin aging has created a demand for effective interventions.
McCULLOUGH, JERRY L, KELLY, KRISTEN M
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Microstructure and properties of high-strength Al-Mg-Sc alloys fabricated by selective laser melting
Cailiao gongcheng, 2020 By comprehensive analysis of macroscopic characteristics of hardness, electrical conductivity and tensile properties and features of microcosmic morphology, the influence mechanism of process parameters of laser selective melting and following aging ...
SONG Li-qi +5 more
doaj +1 more source
Frontiers in Bioengineering and Biotechnology, 2021 The microstructural evolution and tensile performance of a meta-stable β-type biomedical Ti−10Mo−6Zr−4Sn−3Nb (Ti-B12) alloy subjected to one-stage aging (OSA) and two-stage aging (TSA) are investigated in this work.
Jun Cheng +10 more
doaj +1 more source
Treatment of age‐related macular degeneration [PDF]
Clinical and Experimental Optometry, 2005 Age-related macular degeneration (AMD) is the greatest cause of legal blindness in the western world. Established treatments include argon laser photocoagulation of extrafoveal choroidal neovascularisation (CNV) and photodynamic therapy of selected sub-foveal CNV. Newer approaches are targeting the angiogenic pathway in CNV development.
Guy W, Bylsma, Robyn H, Guymer
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El reto del envejecimiento y la complejidad farmacoterapéutica en el paciente VIH+ [PDF]
, 2018 Objective: To describe the current knowledge and management of aging and pharmacotherapeutic complexity in HIV + patients. Method: A review of literature was carried out, including articles, originals or reviews, published in English or Spanish, from ...
Abdel Kader Martín, Laila +3 more
core +3 more sources