12 research outputs found
Conflict of Laws--Equal Footing Doctrine Does Not Require Application of Federal Common Law to Resolve Ownership of Land Underlying Navigable Waterways Which Are Not Interstate Boundaries
Polishing the Tarnished Silver Platter Doctrine: The Effect of Janis v. united States on Intersovereign Fourth Amendment Violations
Polishing the Tarnished Silver Platter Doctrine: The Effect of Janis v. united States on Intersovereign Fourth Amendment Violations
Conflict of Laws--Equal Footing Doctrine Does Not Require Application of Federal Common Law to Resolve Ownership of Land Underlying Navigable Waterways Which Are Not Interstate Boundaries
Daily activities of a transfemoral amputee fitted with osseointegrated fixation: continuous recording of the loading for an evidence-based practice
The aims of this study were to provide (A) an extensive description of the continuous recording of the loading regime on the prosthetic leg of transfemoral amputees fitted with an osseointegrated fixation during daily activities and (B) a conceptual framework of analysis based on intrinsic characteristics of the load measured. The load regime applied on the fixation was directly measured and recorded during five hours of daily living using a commercial transducer connected to a data logger. This study showed that the recording can be split into four activities including directional locomotion, confined ambulation, stationary loading and inactivity representing 51 %, 25 %, 14 % and 10 % of total impulse, respectively. Furthermore, this study demonstrated that in the case presented only 50 % of the load regime during periods of activities could have been estimated using conventional techniques. This technique has the potential to be largely used by clinicians and engineers in the framework of an evidence-based practice
Development of an exercise intervention to improve cognition in people with mild to moderate dementia: Dementia And Physical Activity (DAPA) Trial, registration ISRCTN32612072
More than 800. 000 people in the UK have dementia, and it is a government priority to improve dementia care. Drug treatment options are relatively limited. The Dementia And Physical Activity (DAPA) study is a randomised trial which targets cognition in people with dementia, using an exercise programme. There is evidence to suggest that both aerobic and resistance exercise may be useful in improving cognition. Hence the intervention comprises a supervised part of twice-weekly exercise classes of one hour duration for 4 months, including aerobic exercise at moderate intensity on static bicycles, and resistance (weight training) exercise using weight vests, weight belts and dumbbells. Thereafter participants progress to unsupervised, independent exercise. Aids to behaviour modification have been incorporated into the intervention. The DAPA intervention has been designed to maximise likelihood of effectiveness and cost-effectiveness, and for delivery in the UK National Health Service. © 2015 Chartered Society of Physiotherapy
Distinctive neuropathologic alterations in the deep layers of the parietal cortex after moderate ischemic-hypoxic injury in the P3 immature rat brain
Moderate focal brain hypoxic-ischemic (HI) injury in the immature P3 rat leads to loss of cortical volume and disruptions of cortical myelination. In this study, we characterized the time course and pattern of cellular degeneration, axonal disruption, astrogliosis, and microglia activation. After moderate transient unilateral hypoxia-ischemia, brains were collected at set time points and positive staining was assessed. Cellular degeneration stained with Fluoro-Jade B (FJ-B) was distributed in a columnar pattern, primarily within the deep cortical layers V-VII extending up to layer IV of the parietal cortex (pCx). FJ-B staining increased in the ipsilateral pCx 12 and 24 h (p < 0.05) after the injury. Beta-amyloid precursor protein immunoreactivity indicating axonal disruption increased at 24 h (p < 0.05) and showed the same distribution as FJ-B. Glial fibrillary acidic protein-positive astrocytes increased dramatically within the ipsilateral pCx from 24 h (p < 0.05) to 18 d (p < 0.001) after HI injury and displayed a columnar pattern extending from the deep cortical layers to layers IV. Isolectin-B4 and ED1-labeled microglia were also increased within the ipsilateral deep pCx and underlying white matter between 12 and 24 h (p < 0.01), and increased Isolectin-B4 lasted up to 7 d after injury. These observations are consistent with the hypothesis that neuronal loss, astrogliosis, and microglia activation precede the subsequent disruption of cortical growth and myelination. This model offers new possibilities for investigating the cellular and molecular mechanisms of damage and repair after neonatal HI injury