Index Catalog // ScholarsArchive@OSU

Acute and delayed effects of an exhaustive bout of exercise on landing biomechanics in women and men

Creator:: Kipp, Kristof
Abstract:: Although female athletes are at greater risk of non-contact knee injuries than men, the factors that contribute to these injuries are not well understood. One important question is whether intense exercise influences the risk of knee injury, both acutely and over the following days. The purpose of this study was...
Resource Type:: Dissertation
Full Text:: influences the risk of knee injury, both acutely and over the following days. The purpose of this study

Evaluating the Usefulness of a Functional Test Battery for Determining Return to Full Activity in Females with Anterior Cruciate Ligament Reconstruction

Creator:: Chang, Eun Wook
Abstract:: A functional test battery (FTB), which combines the use of subjective and objective functional measures, has been proposed as a potential means to distinguish anterior cruciate ligament reconstructed (ACLR) patients' that can more safely participate in activity from those at greater risk. However, no previous study has directly assessed whether...
Resource Type:: Dissertation
Full Text:: useful for identifying ACLR females that exhibit knee joint landing biomechanics and asymmetries that

The Effect of Exercise on the Biomechanical Determinants of Knee Energy Absorption during Single-leg Jump-cuts

Creator:: Pollard, Anne E.
Abstract:: Anterior cruciate ligament injuries are common in a wide variety of sports and most frequently occur during activities requiring rapid deceleration such as landing and cutting. Deceleration of the body's center of mass during movement results primarily from eccentric muscle contraction. This type of contraction serves to absorb energy from...
Resource Type:: Masters Thesis
Full Text:: looking at knee OA 14 years after an ACL injury had occurred and found staggering results. Using

The effect of a calcium channel blocker on exercise induced muscle damage and hemodynamic parameters in young, healthy adults

Creator:: Dvorak, Roman
Abstract:: Calcium channel blockers (CCB) was studied extensively in cardiology for their tissue protective effect following myocardial infarction; we hypothesized that administration of a CCB would interfere with the processes that result in exercise-induced muscle damage (EIMD) and delayed onset muscle soreness. To investigate the effects of a CCB on a...
Resource Type:: Dissertation
Full Text:: Muscle Damage and Hemodynamic Parameters in Young, Healthy Adults AN ABSTRACT OF THE DISSERTATION OF

Skeletal muscle proteolysis after fatigue and exercise-induced injury

Creator:: Marley, Kevin
Abstract:: Skeletal muscle damage induced by lengthening ("eccentric" or "pliometric") contractions cause an immediate loss in maximal tetanic force (P₀) and an increase in protein degradation by unidentified endogenous mechanisms. We hypothesized that increased proteolysis following active lengthening injury is mediated by the Ca²⁺ dependent protease calpain. To test this hypothesis...
Resource Type:: Dissertation

Spinal control differences between the sexes

Creator:: Johnson, Samuel T.
Abstract:: Despite years of research, females continue to have a higher incidence of non-contact ACL injuries. One of the major findings of this research is that males and females perform certain tasks, such as, cutting, landing, and single-leg squatting, differently. In particular, females tend to move the knee into a more...
Resource Type:: Dissertation
Full Text:: , females tend to move the knee into a more valgus position; a motion putting the ACL at risk for injury

Do running and fatigued running relate to tibial stress fractures?

Creator:: Sasimontonkul, Siriporn
Abstract:: Tibial stress fractures are common in runners. However, it is unclear what factors are associated with tibial stress fractures. This study aimed to investigate 1) magnitudes of bone contact forces occurring while running 2) whether or not repeated application of running loads is sufficient to explain tibial stress fractures and...
Resource Type:: Dissertation
Full Text:: . Using these JRF and muscle forces predicted from optimization, 2-D bone contact forces at the distal

Contractile function and calpain activity in mouse skeletal muscle during hypoxia

Creator:: Hu, Hui
Abstract:: Calcium activated proteases, or calpains, are activated in cardiac muscles under conditions of ischemia/reperfusion and hypoxia. Their activity in skeletal muscle under similar conditions is poorly understood. We tested the hypothesis that hypoxia elevates calpain-mediated proteolysis in isolated glycolytic (extensor digitorum longus, EDL) and oxidative (soleus, SOL) mouse muscles studied...
Resource Type:: Masters Thesis
Full Text:: proximal tubular injury. In skeletal and cardiac muscle, several calpain substrates have been shown to

Effect of the calpain inhibitor E-64-d on the degradation of α-fodrin in damaged muscle

Creator:: Boyd, Jeffrey
Abstract:: We hypothesized that calpain activity is elevated in response to muscle damage. To test this hypothesis, we examined the degradation of α-fodrin into its 150 and 145 kDa fragments following either 20 eccentric or isometric contractions. In addition, experiments were performed in the presence or absence of E-64-d, a calpain...
Resource Type:: Masters Thesis
Full Text:: eccentric muscle activity is much more likely to induce injury and damage than either isometric or

Inhibition of exercise-induced oxidative stress, inflammation and muscle damage by prior supplementation with the antioxidant vitamins E and C

Creator:: Mastaloudis, Angela
Abstract:: To determine if 6 weeks prior supplementation with vitamins E and C could alleviate exercise-induced DNA damage, prevent lipid peroxidation and inflammation, slow the rate of vitamin E utilization and/or attenuate muscle damage, 22 subjects (11 females: 11 males) were studied during a 50 km (32 mile) ultramarathon. Subjects were...
Resource Type:: Dissertation
Full Text:: : Inhibition of Exercise-Induced Oxidative Stress, Inflammation and Muscle Damape by Prior Supplementation with

ScholarsArchive@OSU

Acute and delayed effects of an exhaustive bout of exercise on landing biomechanics in women and men

Evaluating the Usefulness of a Functional Test Battery for Determining Return to Full Activity in Females with Anterior Cruciate Ligament Reconstruction

The Effect of Exercise on the Biomechanical Determinants of Knee Energy Absorption during Single-leg Jump-cuts

The effect of a calcium channel blocker on exercise induced muscle damage and hemodynamic parameters in young, healthy adults

Skeletal muscle proteolysis after fatigue and exercise-induced injury

Spinal control differences between the sexes

Do running and fatigued running relate to tibial stress fractures?

Contractile function and calpain activity in mouse skeletal muscle during hypoxia

Effect of the calpain inhibitor E-64-d on the degradation of α-fodrin in damaged muscle

Inhibition of exercise-induced oxidative stress, inflammation and muscle damage by prior supplementation with the antioxidant vitamins E and C

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