Results 31 to 40 of about 350,386 (298)
Advanced Industrial and Engineering Polymer Research, 2019 While the stress relaxation is a common phenomenon for polymers, its effect on the stress/strain accelerated aging of the hydrogenated nitrile butadiene rubber (HNBR) cannot be ignored.
Qidi Peng +3 more
doaj +1 more source
Nanomaterials, 2023 This study explores the impact of the incorporation of a chitosan–TiO2 nanocomposite on the color stability of pigmented room-temperature vulcanization maxillofacial silicone under various accelerated aging conditions.
Faten K. Al-Kadi +2 more
doaj +1 more source
Development and experimental validation of an overlay mortar with biocide activity [PDF]
, 2016 Biodeterioration of concrete by microorganism colonisation may be a problem in several structures, especially in irrigation and hydroelectric canals.
Aguado de Cea, Antonio +4 more
core +2 more sources
The Journal of Nutrition, Health and AgingObjective: This study seeks to determine the association between serum uric acid (SUA) and accelerated aging among middle-aged and older adults in China, as well as assess the relationship between SUA trajectories and the risk of accelerated aging ...
Weiyi Shi +5 more
doaj +1 more source
Methylation age acceleration does not predict mortality in schizophrenia. [PDF]
, 2019 Schizophrenia (SCZ) is associated with high mortality. DNA methylation levels vary over the life course, and pre-selected combinations of methylation array probes can be used to estimate "methylation age" (mAge). mAge correlates highly with chronological
Burrage, Joe +7 more
core +1 more source
ON RADIATION-INDUCED AGING: ACCELERATED OR PREMATURE AGING
Radiation Protection Dosimetry, 2022 Abstract The concept of radiation-induced aging is revisited from the viewpoint of a mathematical model. The effect of radiation on carcinogenesis is treated based on the Armitage–Doll multi-stage theory. The formula obtained for cancer incidence rate indicates that radiation dose can be explained in terms of time.
Takahiro Wada +2 more
openaire +2 more sources
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
پژوهشهای بذر ایران, 2017 This study was conducted to evaluate the effects of accelerated aging and natural storage on seed germination and seedling heterotrophic growth of chickpea in Gorgan University of Agricultural Sciences and Natural Resources in 2014.
Mehdi Shaban +3 more
doaj +2 more sources
Telomerase Protects Werner Syndrome Lineage-Specific Stem Cells from Premature Aging
Stem Cell Reports, 2014 Werner syndrome (WS) patients exhibit premature aging predominantly in mesenchyme-derived tissues, but not in neural lineages, a consequence of telomere dysfunction and accelerated senescence.
Hoi-Hung Cheung +5 more
doaj +1 more source
Defence Technology, 2020 In order to study the cross-linking density and aging constitutive relationship of HTPB coating during storage, the thermal accelerated aging tests at 0%, 3%, 6% and 9% prestrains were carried out.
Yong-qiang Du, Jian Zheng, Chao Xiong
doaj +1 more source