Browsing Kinesiology and Health Sciences by Title
Now showing items 348-367 of 465
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Occupational Health Research in Workplaces Transitioning from Modernity to Post-Modernity
(University of Waterloo, 2024-04-11)Occupational health is a complex concept and the offspring of a marriage between law and science. The marriage is influenced by multiple extended families or networks, which act together and in opposition to create policy ... -
Omega-3 Fatty Acid Blood Biomarkers Before and After Acute Fish Oil Supplementation in Men and Women
(University of Waterloo, 2007-09-17)Omega-3 fatty acids, particularly docosahexaenoic (DHA) and eicospentaenoic acid (EPA), are important mediators for cardiovascular disease, fetal/infant development, neurological disorders and inflammatory diseases. ... -
The Organizational Structure and Effectiveness of Canadian National Sport Governing Bodies
(University of Waterloo, 2016-09-15)In this study, voluntary amateur sport organizations were examined from an organizational perspective using Weber's theory of bureaucracy as a conceptual framework. The first purpose was to examine the relationships between ... -
Oxygen uptake and blood flow kinetics following the onset of exercise in trained humans
(University of Waterloo, 2010-10-01)The main hypothesis of this thesis was that the regulation of oxygen uptake (VO2) kinetics at the onset of exercise in trained young men is linked to cardiovascular adaptations. Two studies were conducted to investigate ... -
Participant-Specific Modelling of the Proximal Femur during Lateral Falls: A Mechanistic Evaluation of Risk Factors
(University of Waterloo, 2019-01-10)Falls among older adults are a common occurrence with the potential to result in substantial injury. Hip fractures are among the most frequent and devastating fall induced injuries, resulting in increased morbidity and ... -
Passive Frontal Plane Knee Joint Laxity Following Anterior Cruciate Ligament Reconstruction Within 6 Months to 5 Years
(University of Waterloo, 2022-01-28)Following an anterior cruciate ligament rupture, surgical reconstructions aim to restore the joint stability. Increased frontal plane laxity has been observed in the anterior cruciate ligament deficient knee, intra-operatively ... -
Perceived Barriers to Exercise among Older Adults with MCI and Early Dementia
(University of Waterloo, 2017-09-08)Increasing evidence suggests that exercise can benefit physical and cognitive function among older adults with mild cognitive impairment (MCI) and early dementia (MCI/dementia). Unfortunately, many older adults with ... -
Perceived timing of active head movement at different speeds
(Elsevier, 2018-11-20)The central nervous system must determine which sensory events occur at the same time. Actively moving the head corresponds with large changes in the relationship between the observer and the environment, sensorimotor ... -
Perceived Timing of Active Head Movements at Different Speeds
(University of Waterloo, 2018-06-11)The central nervous system must determine which sensory events occur at the same time. Actively moving the head corresponds with large changes in the relationship between the observer and the environment, sensorimotor ... -
Perceived Timing of Auditory and Inertial Cues During a Postural Perturbation In Younger and Older Adults
(University of Waterloo, 2015-10-05)How the perceived timing of sensory events changes during a fall is relatively unknown. Common anecdotal reports suggest that people often report distortions in their perception of time with very little recollection of ... -
The percentage of DHA in erythrocytes can detect non-adherence to advice to increase EPA and DHA intakes
(Cambridge University Press, 2014-01-28)Characterisation of long-term adherence to EPA and DHA intakes through biomarkers and dietary assessments has implications for interpreting the findings of long-term intervention studies. Adherence to dietary advice targeting ... -
Performance of a two-foot vertical jump: What is more important hip or knee dominance?
(University of Waterloo, 2010-12-22)Vertical jumping ability is an important fundamental skill for many athletic activities. The present work is focused on developing an understanding of the role of various movement strategies on vertical jump performance. ... -
Peripheral Quantitative Computed Tomography: Review of Evidence and Recommendations for Image Acquisition, Analysis, and Reporting, Among Individuals With Neurological Impairment
(Elsevier, 2018-10)In 2015, the International Society for Clinical Densitometry (ISCD) position statement regarding peripheral quantitative computed tomography (pQCT) did not recommend routine use of pQCT, in clinical settings until consistency ... -
The persistent effects of sports-related concussion during adolescence on sensorimotor integration
(University of Waterloo, 2022-08-26)A history of concussion increases the risk of subsequent musculoskeletal injury. However, the exact mechanism of the increased risk of injury remains unknown. Persistent alterations in sensorimotor control during periods ... -
Persistent perceptual delay for head movement onset relative to sound onset with and without vision
(University of Waterloo, 2017-02-15)Knowing when the head moves is crucial information for the central nervous system in order to maintain a veridical representation of the self in the world for perception and action. Our head is constantly in motion during ... -
Phenotypic Characterization of the Male Tafazzin-Knockout Mouse Model of Barth Syndrome at 3-, 6-, and 12-Months of Age
(University of Waterloo, 2022-05-18)Barth Syndrome (BTHS) is a devastating disorder caused by mutations in the gene encoding for Tafazzin (TAZ), a key enzyme involved in the biosynthesis of the phospholipid cardiolipin, which is vital for maintaining the ... -
Physical Activity Levels and Barriers to Exercise in Individuals with Low Bone Mineral Density
(University of Waterloo, 2013-09-27)Background: Fractures are a major health concern for older adults, especially for those with osteoporosis or low bone mineral density (BMD). Physical activity and exercise can be important self-management strategies for ... -
Physiological demands and ventilatory requirements during simulated large structure firefighting tasks
(University of Waterloo, 2007-09-25)The ability to measure the physiological demands and air requirements during simulated firefighting tasks while wearing full personal protective ensemble (PPE) and positive pressure self-contained breathing apparatus (SCBA) ... -
Postural Effects on Brain Blood Flow and Cognition in Heart Failure
(University of Waterloo, 2014-02-06)With the aging population on the rise, the prevalence of heart failure is expected to increase in the coming years. Heart failure is independently correlated with cognitive decline and has a negative impact on quality of ... -
Postural motor learning and the effects of age on practice-related improvements in compensatory posture control
(University of Waterloo, 2009-08-27)The purpose of this thesis was to examine the capacity for acquisition and retention of practice-related improvements in compensatory posture control and the nature of postural motor learning among healthy young and older ...