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Full-Text Articles in Medicine and Health Sciences
Fatigue And Damage Of Porcine Pars Interarticularis During Asymmetric Loading, Colin Bright, Stephen Tiernan, Fiona Mcevoy, Pat Kiely
Fatigue And Damage Of Porcine Pars Interarticularis During Asymmetric Loading, Colin Bright, Stephen Tiernan, Fiona Mcevoy, Pat Kiely
Articles
If the articular facets of the vertebra grow in an asymmetric manner, the developed bone geometry causes an asymmetry of loading. When the loading environment is altered by way of increased activity, the likelihood of acquiring a stress fracture may be increased. The combination of geometric asymmetry and increased activity is hypothesised to be the precursor to the stress fracture under investigation in this study, spondylolysis. This vertebral defect is an acquired fracture with 7% prevalence in the paediatric population. This value increases to 21% among athletes who participate in hyperextension sports. Tests were carried out on porcine lumbar vertebrae, …
Surface Water Flooding, Groundwater Contamination, And Enteric Disease In Developed Countries: A Scoping Review Of Connections And Consequences, L. Andrade, J. O'Dwyer, E. O'Neill, Paul Hynds
Surface Water Flooding, Groundwater Contamination, And Enteric Disease In Developed Countries: A Scoping Review Of Connections And Consequences, L. Andrade, J. O'Dwyer, E. O'Neill, Paul Hynds
Articles
Significant volumes of research over the past four decades has sought to elucidate the social, infrastructural, economic, and human health effects of climate change induced surface flooding. To date, epidemiological and public health studies of flooding events have focused on mental health effects, vector-borne diseases, and infectious enteric disease due to floodwater contact (i.e. typically low consumption rates). The inherent nature of groundwater (i.e. out of sight, out of mind) and the widely held belief that aquifers represent a pristine source of drinking water due to natural attenuation may represent the “perfect storm” causing direct consumption of relatively large volumes …