Browsing Health (Faculty of) by Issue Date
Now showing items 81-100 of 1107
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The Role of Heat Shock Protein 70 in Protecting Muscle Mechanical Function & SERCA Function in Human Skeletal Muscle
(University of Waterloo, 2009-04-23)Two studies were conducted to determine if Hsp70 is able to protect human skeletal muscle from muscle mechanical damage and alterations in SERCA activity associated with prolonged concentric exercise. In the first study, ... -
Questioning the Unquestioned: Scale Development to Assess Ecotourist Ethics
(University of Waterloo, 2009-04-30)While most ecotourist definitions and typologies have relied on concepts ingrained in traveler behaviours or destinations, none has benefited from a consideration of personal ethics. The study of ecotourism has virtually ... -
The Influence of Personal, Social, and Environmental Factors on Youths' Engagement in Physical Activity
(University of Waterloo, 2009-05-20)Social ecological models are recognized for allowing researchers to examine the influence of multiple factors on behaviour, yet to date relatively little research has simultaneously examined the role of personal, social, ... -
Establishing the Effect of Vibration and Postural Constraint Loading on the Progression of Intervertebral Disc Herniation
(University of Waterloo, 2009-06-19)Intervertebral disc herniations have been indicated as a possible injury development pathway due to occupational vibration exposures in seated postures through epidemiological investigations. Little experimental evidence ... -
Living with hope in the midst of Change: The meaning of leisure within the context of dementia
(University of Waterloo, 2009-06-26)Research exploring identity in the dementia context reveals that some aspects of personal and social identity persist in dementia while others evolve as persons living with dementia find ways to live with the changes in ... -
Perceptions of Risk at Meetings and Conferences: An Event Planner's Perspective
(University of Waterloo, 2009-07-15)Events are a part of every culture and community (Allen, et al., 2002; Getz, 1997; Getz, 2007; Rogers, 2003). They may differ in their purpose (celebration, education, marketing), but at the core they are a gathering ... -
Biomechanical Predictors of Functionally Induced Low Back Pain, Acute Response to Prolonged Standing Exposure, and Impact of a Stabilization-Based Clinical Exercise Intervention
(University of Waterloo, 2009-07-24)Purpose: Biomechanical differences between people with low back pain (LBP) and healthy controls have been shown previously. LBP has been associated with standing postures in occupational settings. A transient pain-generating ... -
Development of a novel mass-selected internal positive chemical ionization quadrupole ion trap mass spectrometry technique for the quantitative analysis of isotopic polyunsaturated fatty acids
(University of Waterloo, 2009-07-28)Analytical instrumentation for quantitative in vivo stable isotope metabolic studies has included gas chromatography-mass spectrometry (GC-MS) and gas chromatography-combustion-isotope ratio mass spectrometry (GC-C-IRMS). ... -
The Influence of the Tensile Material Properties of Single Annulus Fibrosus Lamellae and the Interlamellar Matrix Strength on Disc Herniation and Progression
(University of Waterloo, 2009-07-30)Low back pain is highly prevalent in the developed world, with 80% of the population being affected at some point in their lives. Herniation, a common injury to the intervertebral disc, is characterized as the posterior ... -
Investigating the efficacy of the NASA fluid loading protocol for astronauts: The role of hormonal blood volume regulation in orthostasis after bed rest
(University of Waterloo, 2009-08-05)Despite years of research, the role that hypovolemia plays in orthostatic intolerance after head down bed rest (BR) and spaceflight remains unclear. Additionally, the efficacy of oral saline countermeasures, employed in ... -
Organized youth sport, parenthood ideologies and gender relations: Parents' and children's experiences and the construction of "team family".
(University of Waterloo, 2009-08-25)While the importance and scope of children’s sport participation has been a topic of research, to date, few researchers have explored the impact organized youth sport may have on family life. In particular, little attention ... -
The Image of Tourism Destinations: A Case of Dracula Tourism
(University of Waterloo, 2009-08-26)Destination image is a concept created by different demand and supply agents. The balance between what is expected and what is being delivered is essential in promoting the destination. The main goal of this study is to ... -
Endothelium-dependent vasomotor responses of hypertensive and type 2 diabetic rats: effects of sex, ageing, and therapeutic interventions
(University of Waterloo, 2009-08-26)Impaired endothelial vasomotor function is a hallmark of many chronic disease states, including essential hypertension and type 2 diabetes mellitus. Loss of the homeostatic role of the endothelium in large conduit arteries ... -
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 ... -
A Comparison of Five Stakeholders’ Perceptions of Governance under Ontario Provincial Parks’ Management Model
(University of Waterloo, 2009-08-27)Governance is widely discussed in various government sectors or agencies such as Health Care and Education and throughout the private sector. Yet, it is only recently that reference to governance with regards to parks and ... -
Treadmill Walking Capacity among Older Adults in Assisted Living Settings: A pilot, feasibility study
(University of Waterloo, 2009-08-28)Background: Decreased physical activity levels are an increasing concern, specifically for the aging population. Older adults (>65 years) are able to achieve health benefits from participating in a regular exercise program ... -
Whose Parks? A Qualitative Exploration of the Governance of BC Parks
(University of Waterloo, 2009-08-28)Good governance is of paramount importance to the survival and success of parks in achieving the dual mandate of conservation and recreation. However, there exists a lack of research on governance regarding the implications ... -
The effect of different manual task simulation methods on hand and forearm demand estimates
(University of Waterloo, 2009-08-28)The force exerted during manual tasks is a dominant risk factor for upper-limb musculoskeletal disorders. To identify tasks that may lead to fatigue over a shift, or increase the risk of injury, the demands placed on the ... -
Sensory information to motor cortices: Effects of motor execution in the upper-limb contralateral to sensory input.
(University of Waterloo, 2009-09-29)Performance of efficient and precise motor output requires proper planning of movement parameters as well as integration of sensory feedback. Peripheral sensory information is projected not only to parietal somatosensory ... -
Quantification and Evaluation of Physical Shoulder Exposures in Police Mobile Data Terminal Operators
(University of Waterloo, 2009-09-30)Mobile police officers perform many of their daily duties within vehicles. Combined workspace inflexibility and prolonged driving exposure creates a risk for developing musculoskeletal issues. Limited research exists that ...