Search results for "motion"
showing 10 items of 4368 documents
<p>Shock Waves as a Treatment Modality for Spasticity Reduction and Recovery Improvement in Post-Stroke Adults – Current Evidence and Qualitati…
2020
Purpose: This systematic review examines intervention studies using extracorporeal shock wave therapy (ESWT) application in post-stroke muscle spasticity with particular emphasis on the comparison of two different types of radial (rESWT) and focused shock waves (fESWT). Methods: PubMed, PEDro, Scopus, and EBSCOhost databases were systematically searched. Studies published between the years 2000 and 2019 in the impact factor journals and available in the English full-text version were eligible for inclusion. All qualified articles were classified in terms of their scientific reliability and methodological quality using the PEDro criteria. The PRISMA guidelines were followed and the registrat…
Internet addiction, temperament, and the moderator role of family emotional involvement
2014
This study examined the relationship between internet addiction, temperament, and family functioning focusing on the unique and common contribution that temperament and family functioning made to internet addiction. A total of 320 adolescents (164 boys and 156 girls), from 15 to 17 years (M = 16.06, SD = 0.59), completed measures of internet addiction, temperament, and family functioning. Data showed that salience, as the ability of internet to change negatively person’s life, was predicted positively by temperament linked to lack of control and by the perception of low level of familial emotional involvement. Results also revealed that family affective involvement played a moderating role …
Impact of serotonin 2C receptor null mutation on physiology and behavior associated with nigrostriatal dopamine pathway function.
2009
The impact of serotonergic neurotransmission on brain dopaminergic pathways has substantial relevance to many neuropsychiatric disorders. A particularly prominent role has been ascribed to the inhibitory effects of serotonin 2C receptor (5-HT2CR) activation on physiology and behavior mediated by the mesolimbic dopaminergic pathway, particularly in the terminal region of the nucleus accumbens. The influence of this receptor subtype on functions mediated by the nigrostriatal dopaminergic pathway is less clear. Here we report that a null mutation eliminating expression of 5-HT2CRs produces marked alterations in the activity and functional output of this pathway. 5-HT2CR mutant mice displayed i…
Do adolescents with long-term illnesses and disabilities have increased risks of sports related injuries?
2017
peer-reviewed Background: The aim of this study is to examine the rates of sports related injuries in adolescents based on the severity of their long-term illnesses or disabilities (LTID). Few injury prevention strategies in sports and health promotion have explored disaggregation by disability. Methods: Data obtained from the 2014 Finnish Health Behaviour in School-aged Children survey (n = 3716, mean age = 14.8, SD = 1.03) were grouped into adolescents with and without LTID. A further indicator or severity was determined when adolescents reported their LTID affected their participation (affected LTID). Odds ratio (95% CI) were used to determine the associations between sports related inju…
Designing Environments to Enhance Physical and Psychological Benefits of Physical Activity: A Multidisciplinary Perspective.
2016
This article is part of the Topical Collection on Designing environments to enhance physical and psychological benefits of physical activity : a multi-disciplinary perspective.
Health promotion activities of sports clubs and coaches, and health and health behaviours in youth participating in sports clubs: the Health Promotin…
2015
Introduction: Sports clubs form a potential setting for health promotion, but the research is limited. The aim of the Health Promoting Sports Club (HPSC) study was to elucidate the current health promotion activities of youth sports clubs and coaches, and to investigate the health behaviours and health status of youth participating in sports clubs compared to non-participants. Methods and analysis: The study design employs cross-sectional multilevel and multimethod research with aspirations to a prospective cohort study in the next phase. The setting-based variables at sports clubs and coaching levels, and health behaviour variables at the individual level, are investigated using surveys; a…
Aryl hydrocarbon receptor-dependent cell cycle arrest in isolated mouse oval cells
2013
The aryl hydrocarbon receptor (AhR) is a ligand-activated transcription factor, which mediates toxic responses to environmental pollutants, such as 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) and related compounds. Besides its well known role in induction of xenobiotic metabolizing enzymes, for instance CYP1A1, the AhR is also involved in tumor promotion in rodents although the underlying mechanisms are still poorly understood. Additionally, the AhR is known to regulate cellular proliferation, which might result in either inhibition or stimulation of proliferation depending on the cell-type studied. Potential targets in hepatocarcinogenesis are liver oval (stem/progenitor) cells. In the pres…
Experiences from cross-cultural collaboration in health campaigns in Tanzania: a qualitative study
2021
Abstract Background Health campaigns are an important aspect of preventive health work. They can aim to improve health literacy in rural areas where residents lack access to health information and knowledge, and to improve both local and global health through cross-cultural collaboration. In Tanga District, Tanzania, exchange students and local youths participate together with Tanga International Competence Centre (TICC) to plan and accomplish health campaigns in local communities. The aim of this study was to explore the participants’ experiences with the cross-cultural collaboration in the planning and delivery of TICC’s health campaigns. Methods This study used a focused ethnographic app…
Cerebral protection against ischemia by locomotor activity in gerbils. Underlying mechanisms.
1995
Background and Purpose A previous communication of this laboratory demonstrated reduced mortality and neuronal damage by spontaneous locomotor activity preceding forebrain ischemia in Mongolian gerbils. The present experiments seek to elucidate potential mechanisms of protection by measurement of cerebral blood flow, cerebral tissue conductance as an indicator of ischemic cell swelling, and the cerebral release of eicosanoids. Methods Gerbils were maintained either in conventional cages (nonrunners) or with free access to running wheels (runners) for 2 weeks preceding 15 minutes of forebrain ischemia. During ischemia and 2.5 hours of reperfusion, cerebral tissue conductance was determined …
The role of the substantia nigra on the rage reaction elicited by hypothalamic stimulation, in the cat.
1985
The effects of substantia nigra stimulation on the rage reaction evoked by hypothalamic activation were studied. The reference value of the rage reaction was the latency of the hissing, which was constant in all animals when hypothalamic stimulation was performed with the same parameters. Simultaneous activation of substantia nigra and hypothalamus determined a significant decrease in hissing latency. The influence of the substantia nigra on the affective components of the aggressive behavior is underlined.