Results 21 to 30 of about 354,268 (327)
Hygrothermal Studies on GFRP Composites: A Review
MATEC Web of Conferences, 2018 The objective of this paper is to review the hygrothermal environment effects on Glass Fiber Reinforced Polymer (GFRP) composites. A brief summary of the hygrothermal phenomenon and its mechanisms of GFRP is followed by detailed review of hygrothermal ...
Shettar Manjunath +4 more
doaj +2 more sources
Accelerated aging in lettuce seeds [PDF]
, 2011 Objetivou-se adequar a metodologia do teste de envelhecimento acelerado para avaliação do potencial fisiológico de sementes de quatro lotes dos genótipos de alface 'Babá de verão', 'Tainá' e 'Vera', aplicando-se o método tradicional e com o uso de ...
BARBOSA, Rafael Marani +2 more
core +3 more sources
Obesity accelerates thymic aging
Blood, 2009 Abstract As the expanding obese population grows older, their successful immunologic aging will be critical to enhancing the health span. Obesity increases risk of infections and cancer, suggesting adverse effects on immune surveillance.
Hyunwon, Yang +6 more
openaire +3 more sources
Failure of immunosurveillance accelerates aging [PDF]
OncoImmunology, 2019 Immunosurveillance is generally conceived as a mechanism through which the immune system detects and eliminates (pre-)malignant cells, thus reducing the risk of developing cancer. A recent paper by Ovadya et al. demonstrates that knockout of the gene coding for perforin-1 causes accelerated accumulation of senescent cells in multiple mouse organs ...
Maria Perez-Lanzon +2 more
openaire +4 more sources
IEEE Access, 2019 With a focus on predicting the degradation of rubber performance in the natural environment and evaluating its reliability, the distribution law of accelerated aging life is analyzed through the accelerated aging test of hot oxygen.
Qiaobin Liu +4 more
doaj +1 more source
Investigation of Ageing Parameters on Properties of AL/ALBITE MMCs [PDF]
, 2017 The objective of the work was to investigate effect of an accelerated aging on properties of Al6061/albite metal matrix composites(MMCs) such as age hardening, electric resistivity and micro-structural behavior.
Channakeshavalu, P. K. (Prof) +2 more
core +1 more source
The Journal of nutrition, health and aging, 2023 Abstract Obesity in the older population has increased in prevalence and incidence over the last several decades and has been associated with a decline in physical function, quality of life, and increased risk of complications from cardiometabolic diseases. Several interrelated hallmarks of aging have been proposed.
openaire +1 more source
Subfertility reflects accelerated ovarian ageing [PDF]
Human Reproduction, 2003 The aim of the study was to explore the extent to which accelerated ovarian ageing may lead to subfertility early in reproductive life and eventually cause early menopause.The population studied (n = 2393) never used oral contraceptives, hormone replacement therapy or an intrauterine device.
Kok, Helen S. +6 more
openaire +3 more sources
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
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