نتایج جستجو برای: physical ageing
تعداد نتایج: 686545 فیلتر نتایج به سال:
Temperature and relative humidity in combination cause rapid decline in seed quality during storage. To maintain the seed quality in storage a number of physical and chemical treatments are used. Magnetic field treatment is one such physical treatment practiced to improve the seed quality. An experiment was conducted to investigate the efficacy of this treatment to improve the storability of se...
OBJECTIVE Progressive declines in serum levels of testosterone parallel the decline in physical performance and muscle strength in ageing men, although findings are not conclusive. We examined whether levels of testosterone were associated with 3-year decline in physical performance and muscle strength in older men. DESIGN Longitudinal data were available for 486 men (mean age 74.9 years, SD ...
Physical and cognitive aspects of ageing affect people’s interaction with the environment.
This article explores the potential of vibro-acoustics to detect physical ageing plastic pipes. For this purpose, two different topics are combined: ability estimate storage modulus a pipe, and sensitivity estimated changes due ageing. Concerning first topic, vibro-acoustic method was applied water-filled HDPE pipes, one surrounded by air another sand. The excitation achieved via an impact hamm...
Functionalist, cognitive notions of ageing dominate current approaches to interaction design for the elderly. Solutions arrived at in this way, tend to pathologise the ageing process through their focus on physical and cognitive deficits. This paper will argue for a more holistic view of the person which encourages technology development which is engaging and meaningful rather than purely funct...
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