In this work, the influence of various structural and process parameters (such as linear density of core and cover and draw ratio) on the mechanical behaviour of elastane yarn has been thoroughly investigated. According to the experimental results, elastane yarns with high linear density core and cover and produced using higher draw ratio showed the best mechanical properties in terms of both strength and exten...
2010
2010
2009
Higher prevalence rates of anxiety and depression have been reported in parents of children with attention-deficit/hyperactivity disorder (ADHD). The interaction between the burden of ADHD in offspring, a higher prevalence rate of this highly inherited disorder in parents, and comorbidities may explain this finding. Our objective was to investigate levels of ADHD, anxious and depressive symptomatology, and thei...
2008
2008
2008
2008
2008
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