نتایج جستجو برای: aging
تعداد نتایج: 103665 فیلتر نتایج به سال:
longevity, aging and its prevention
Aging is the end period of human life. Adaptability with this period considering the increasing the elderly population in the world especially in Iran is crucial. Thus, necessary efforts will be made to understand the aging period and the appropriate adaptability. The research objective was to investigate the adaptability components of couples in the aging to prevent the inadaptability at this ...
Background: Many of the old age problems result from unhealthy lifestyles in this stage of life. Focusing on successful aging and adopting Health-Promoting Behaviors (HPB) can prevent and decrease aging problems which in turn decreases the financial burden and related costs. Methods: This clinical trial study was conducted on 464 elderly people over 60 years who were admitted at Heal...
Background and Objective: Aging like many complex traits is the result of interaction between genome and environmental factors and epigenetic mechanisms as a central connector links these two markers. So far, investigations on age-related characteristics and biomarkers predicting survival and risk of death have been carried out, none of which led to an overall consensus among the researchers. I...
Introduction: Narrative therapy is a psychological intervention focusing on remembering and reconstruction of the people's life events in ways that are of benefit to them, and reduce the impact of challenges in their lives. This study was performed to examine the effect of narrative group therapy (NGT) on aging perceptions and death anxiety among older adults. Methods: Forty-seven subjects,...
Seed quality is one of the most important factors affecting seed germination and seedling growth. In order to investigate the effects of seed aging on germination and seedling growth of sunflower cultivars, a factorial experiment was conducted based on a completely randomized design with three replications in seed research laboratory of Shirvan Higher Education Complex. To create 7 different tr...
0
in the present study, mechanical properties and low cycle fatigue behavior of a solid-solutionized aa6061 aluminum alloy produced by equal channel angular pressing (ecap) process were investigated. the grain refinement after two passes of ecap significantly increased the yield stress and ultimate tensile stress and decreased the ductility of the alloy. however, the improvement of low cycle fati...
The dermal-epidermal junction of human skin exhibits age-related remodelling, resulting in a flattened appearance and reduced surface area. Despite this, a paucity of information is available regarding which protein components change with advancing age. Here we report a significant reduction in the protein distribution of collagen IV (P<0.0001), collagen VII (P<0.001), collagen XVII (P<0.01), i...
a facile effective stirring aging at room temperature prior to conventional hydrothermal treatment was employed in the template-free synthesis of micro- and nano-crystalline sodalites with two different initial gel compositions. the effect of initial si/al molar ratio, naoh concentration and stirring aging time were investigated on the morphology and particle size of the...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید