Browsing Kinesiology and Health Sciences by Title
Now showing items 314-333 of 463
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The Magnitude and Time Course Effects of an Acute Bout of Moderate Intensity Resistance Training on Cognitive Function
(University of Waterloo, 2016-05-19)Resistance training (RT) is a common form of physical activity that forms a core part of physical activity recommendations. RT has well-documented benefits to metabolic and musculoskeletal health. Emerging research also ... -
Maternal Adaptations and Lipid Mobilization During Pregnancy in Rats
(University of Waterloo, 2017-10-31)Docosahexaenoic acid (DHA) is a major structural fatty acid in brain and is required for fetal growth and development. DHA in maternal plasma increases during pregnancy to meet the placental transport demands of the fetus. ... -
Maternal fish oil supplementation during lactation is associated with reduced height at 13 years of age and higher blood pressure in boys only
(Cambridge University Press, 2016-12-28)Dietary long-chain n-3 PUFA (n-3 LCPUFA) in infancy may have long-term effects on lifestyle disease risk. The present follow-up study investigated whether maternal fish oil (FO) supplementation during lactation affected ... -
Maximal voluntary isometric contraction tests for normalizing electromyographic data from different regions of supraspinatus and infraspinatus muscles: Identifying reliable combinations
(Elsevier, 2018-08-01)This study aimed to identify optimal sets of maximal voluntary isometric contractions (MVICs) for normalizing EMG data from anterior and posterior regions of the supraspinatus, and superior, middle and inferior regions of ... -
Mechanical response of the porcine cervical spine to acute and repetitive anterior-posterior shear
(University of Waterloo, 2011-01-13)Approximately 80% of the population will experience low-back pain within their lifetime. Significant research efforts have focused on compressive loading as an injury mechanism that could lead to low-back pain and injury. ... -
Mechanisms of over-active endothelium-derived contracting factor signaling causing common carotid artery endothelial vasomotor dysfunction in hypertension and aging
(University of Waterloo, 2011-03-09)Background and Purpose: The endothelium is a single-cell layer positioned at the blood-vascular wall interface, where in response to blood-borne signals and hemodynamic forces, endothelial cells act as central regulators ... -
Micronutrients in Long-Term Care (LTC): Issues and opportunities for improvement
(University of Waterloo, 2014-10-22)BACKGROUND: Malnutrition is common among long-term care (LTC) residents, yet there is limited research on micronutrient (vitamin and mineral) malnutrition in the LTC setting. Micronutrient deficiencies may exacerbate ... -
A Model Based Approach to Apraxia in Parkinson's Disease
(University of Waterloo, 2010-05-19)This thesis provides new insight into how learned skilled movements are affected in a disease with basal ganglia damage, within what task demands these deficits can be detected, and how this detection can occur within the ... -
Modeling shoulder ligament contributions and their effects on muscle force predictions
(University of Waterloo, 2008-01-23)Mathematical musculoskeletal modeling and simulation provide a means for proactive injury prevention. To be effective, these models must physiologically replicate shoulder function. Although several muscle force prediction ... -
Modified Texture Diet and Long Term Care: A Secondary Data Analysis of Making the Most of Mealtimes (M3) Project
(University of Waterloo, 2017-01-18)Background: Research has suggested that modified texture diets (MTDs) are prevalent among older adults living in long term care (LTC). Additionally, previous research has also suggested that modified texture food, especially ... -
Modulation of inhibitory and excitatory neural circuits in the primary motor cortex following theta-burst rTMS to area 5
(University of Waterloo, 2010-12-17)Subcortical and cortical loci interact with the primary motor cortex (M1) and influence the neural circuitry mediating hand movement. Area 5 located within the superior parietal lobule has direct connectivity with M1, is ... -
Modulation of sensory processing during simultaneous bimodal stimulation: Effects of sensorimotor integration
(University of Waterloo, 2008-05-23)Illusions such as the McGurk (McGurk and MacDonald, 1976) and ventriloquist (Radeau and Bertelson, 1974) effects or visual capture sensorimotor deficits (Holmes et al., 2004) demonstrate that our perception of and interaction ... -
Modulation of somatosensory cortex underlying error compensation in a tactile speeded-response task
(University of Waterloo, 2014-12-01)There is a lack of empirical evidence that the dorsolateral prefrontal cortex (DLPFC) is exerting control over post-error selective attention adjustments. This is an error compensation mechanism that is hypothesized by the ... -
Morphological and Apoptotic Alterations in Skeletal Muscle of Mice Deficient in Apoptosis Repressor with Caspase Recruitment Domain
(University of Waterloo, 2012-01-05)Altered apoptotic signaling in skeletal muscle has been observed in a number of disease states associated with skeletal muscle atrophy. Therefore, understanding the mechanisms that lead to increased skeletal muscle apoptosis ... -
Movement-induced motor cortical excitability changes of upper limb representations during voluntary contraction of the contralateral limb: A TMS investigation of interhemispheric interactions
(University of Waterloo, 2008-09-03)Humans possess the ability to generate an incredible degree of complex, highly skilled, and coordinated movements. Although much is known about the anatomical and physiological components of upper limb movement, the exact ... -
MoveSTroNg at Home: A feasibility study of a model for remote delivery of functional strength and balance training combined with nutrition education for older pre-frail adults.
(University of Waterloo, 2021-09-10)Background: The Coronavirus disease (COVID-19), caused by SARS-CoV-2 exacerbated the potential for physical inactivity1, nutritional risk2, and loneliness3 among older adults, especially in those with pre-existing health ... -
Multifaceted Approaches to Enhancing Shoulder Health in Breast Cancer Patients undergoing Radiation Therapy: quantification of treatment effects and rib fracture prediction assessment
(University of Waterloo, 2024-04-11)Radiotherapy is a highly effective treatment for breast cancer, but it is also associated with several complications that can impact patients’ quality of life and overall survival. This dissertation addressed the lack of ... -
Multisensory Integrative Processes and Aging
(University of Waterloo, 2022-10-04)Our sensory systems provide us with distinct impressions of our surroundings which are critical for perception, cognitive processing, and control of action. Indeed, input from multiple sensory stimuli compared to a single ... -
Muscle Quantity and Quality after Chronic Spinal Cord Injury: An investigation of calfmuscle cross-sectional area and density after long-term paralysis
(University of Waterloo, 2014-05-22)Background/Objectives: Individuals with a spinal cord injury (SCI) experience reductions in lower-extremity muscle mass and increased fatty-infiltration of skeletal muscle, predisposing them to an increased risk of specific ... -
My Meal Intake Tool (MMIT) and the Mealtime Audit Tool (MAT) - Criterion Validity and Inter-rater Reliability Testing of two Novel Tools for Improving Food Intake in Acute Care
(University of Waterloo, 2016-05-19)BACKGROUND: Forty-five percent of patients in Canada are admitted to hospital already malnourished. Compared to well-nourished patients, those with diminished nutritional status are at an increased risk of in-hospital ...