Teacher Perceptions Of Fitnessgram® And Application Of Results,
2016
Concord University
Teacher Perceptions Of Fitnessgram® And Application Of Results, William M. Miller, Sean M. Bulger, Hugh D. Campbell, Eloise Elliott, Christa L. Lilly, Robert L. Wiegand
International Journal of Exercise Science
International Journal of Exercise Science 9(2): 187-204, 2016. The purpose of this study was to examine perceptions of physical educators toward state-mandated use of FITNESSGRAM®. Two validated instruments were employed to collect data regarding teacher (n=174) perceptions and use. Mean (M) and standard deviations (SD) were calculated for all scale scores with t-tests and ANOVAs testing for differences by selected demographics. Overall attitudes toward FITNESSGRAM® were slightly positive (M = 4.52, SD = 1.06) on a 7-point Likert scale. The demographic variable gender (p = 0.017) was found to be …
The Effects Of A Plyometric Training Program On Jump Performance In Collegiate Figure Skaters: A Pilot Study,
2016
Medical University of South Carolina
The Effects Of A Plyometric Training Program On Jump Performance In Collegiate Figure Skaters: A Pilot Study, Jennifer L. Hunnicutt, Craig L. Elder, J. Jay Dawes, Amanda J. Sinclair Elder
International Journal of Exercise Science
International Journal of Exercise Science 9(2): 175-186, 2016. Plyometric training has been implemented to increase jump height in a variety of sports, but its effects have not been researched in figure skating. The purpose of this study was to determine the effects of a plyometric training program on on-ice and off-ice jump performance. Six collegiate figure skaters (19.8±1.2 years; 164.7±4.9 cm; 60.3±11.6 kg) completed a six-week sport-specific plyometric training program, consisting of low to moderate intensity plyometric exercises, while eight collegiate figure skaters (21.1±3.9 years; 162.6±6.0 cm; 60.4±6.1 kg) served as the control group. Significant increases were found for vertical …
Geometric Entropy For Lead Vs Top-Rope Rock Climbing,
2016
Northern Michigan University
Geometric Entropy For Lead Vs Top-Rope Rock Climbing, Phillip B. Watts, Scott N. Drum, Matthew A. Kilgas, Kevin C. Phillips
International Journal of Exercise Science
International Journal of Exercise Science 9(2): 168-174, 2016. The complexity of movement of a rock climber’s center of mass during an ascent has been described as geometric entropy (GE). It has been proposed that lower geometric entropy could represent more fluid and economical movement during climbing. The purpose of the present study was to measure GE during rock climbing ascents under a lead condition (LD), where the climber connects a safety rope to several intermediate anchors during the ascent and under a top-rope condition (TR), where the safety rope is always anchored above the climber. Six experienced rock climbers volunteered …
Increasing Lean Mass And Strength: A Comparison Of High Frequency Strength Training To Low Frequency Strength Training,
2016
University of Central Missouri
Increasing Lean Mass And Strength: A Comparison Of High Frequency Strength Training To Low Frequency Strength Training, Michael Thomas, Steve Burns
International Journal of Exercise Science
International Journal of Exercise Science 9(2): 159-167, 2016. The purpose of this study was to determine the effect strength training frequency has on improvements in lean mass and strength. Participants were 7 women and 12 men, age ( = 34.64 years ± 6.91 years), with strength training experience, training age ( = 51.16 months ± 39.02 months). Participants were assigned to one of two groups to equal baseline group demographics. High frequency training group (HFT) trained each muscle group as the agonist, 3 times per week, exercising with 3 sets per muscle group per session (3 total body workouts). Low …
Three Week Hypergravity Training Intervention Decreases Ground Contact Time During Repeated Jumping And Improves Sprinting And Shuttle Running Performance,
2016
Middle Tennessee State University
Three Week Hypergravity Training Intervention Decreases Ground Contact Time During Repeated Jumping And Improves Sprinting And Shuttle Running Performance, Eric M. Scudamore, Jordan B. Lowe, Veronika Přibyslavská, Samantha L. Johnson, Mary C. Stevenson, Tyler W. Langford, James M. Green, Eric K. O'Neal
International Journal of Exercise Science
International Journal of Exercise Science 9(2): 149-158, 2016. This study examined the effects of a non-traditional training method, hypergravity training (HT), on anaerobic performance. Highly active men (n = 9) completed a 3 week HT protocol in which weighted vests were worn 8 h/day, 4+ days/week separate from training. Vest loads were 11.2 ± 0.6% of body mass during week one, and increased to 13.2 ± 0.7% (week 2), and 16.1 ± 0.4% (week 3). Performance testing included power clean 1-RM (PC), counter movement jumps, 4 continuous jumps, 36.6 m sprints (SP), a 137.2 m short shuttle run (SSR), and …
The Effects Of A Lifetime Physical Activity And Fitness Course On College Students’ Health Behaviors,
2016
University of Wisconsin - La Crosse
The Effects Of A Lifetime Physical Activity And Fitness Course On College Students’ Health Behaviors, Ale Quartiroli, Hotaka Maeda
International Journal of Exercise Science
International Journal of Exercise Science 9(2): 136-148, 2016. The purpose of this study was to examine motivational constructs and the effect of physical activity engagement on health behaviors in college students who were required to take a 15-week lifetime physical fitness (LPF) course for graduation. A total of fifty-eight first and second year college students aged between 17 and 23 years (M=18.72; SD=1.09). Paper and pencil questionnaires were anonymously administered at the beginning and at the end of the 15-week long spring 2012 semester. Analysis of the differences between the beginning and the end of the semester …
Motives For Physical Activity And Physiological Variables As Predictors Of Exercise Intentions Following A High Intensity Interval Training Protocol In College-Age Females,
2016
Georgia Southern University
Motives For Physical Activity And Physiological Variables As Predictors Of Exercise Intentions Following A High Intensity Interval Training Protocol In College-Age Females, Jody L. Langdon, Sarah Joseph, Kristina L. Kendall, Brandonn Harris, Jim Mcmillan
International Journal of Exercise Science
International Journal of Exercise Science 9(2): 121-135, 2016. More females are classified as insufficiently active and may have little time for physical activity than males (28). Sufficient activity for adults includes a minimum of 30 minutes of moderate intensity aerobic exercise, five days per week or 20 minutes of vigorous intensity exercise three days per week, or a combination of these, in addition to the resistance training recommendation of training each muscle group two times per week (14). High intensity interval training (defined as very short intense intervals, usually above 85% maximum heart rate accompanied by alternated passive recovery periods; …
The Effect Of Single-Leg Stance On Dancer And Control Group Static Balance,
2016
College of Charleston
The Effect Of Single-Leg Stance On Dancer And Control Group Static Balance, Elisabeth A. Kilroy, Olivia M. Crabtree, Brittany Crosby, Amanda Parker, William R. Barfield
International Journal of Exercise Science
International Journal of Exercise Science 9(2): 110-120, 2016. The purpose of this study was to compare kinetic differences of static balance between female dancers (D) with at least seven years of dance experience and female non-dancers (ND) who were typical college students. Participants were tested in single-leg stance. Both the dominant leg (DL) and non-dominant leg (NDL) were tested with the participants shod (S) and barefoot (BF). Kinetic variables (vertical, medio-lateral [ML], antero-posterior [AP] maximum ground reaction forces (GRF), and center of pressure (COP) ML and AP) were measured by a Bertec force platform at 1000 Hz with participants S …
Investigating The Role Of The Basic Helix-Loop-Helix Transcription Factor Mist1 In Pancreatic Diseases,
2016
Purdue University
Investigating The Role Of The Basic Helix-Loop-Helix Transcription Factor Mist1 In Pancreatic Diseases, Anju Karki
Open Access Dissertations
Acinar cells of the exocrine pancreas are dedicated to synthesize, package and secrete immense quantities of pro-digestive enzymes to maintain proper metabolic homeostasis for the organism. Dysregulation of enzyme secretion in acinar cells can give rise to exocrine diseases including acute pancreatitis (AP), a disease that targets acinar cells, leading to acinar-ductal metaplasia (ADM), inflammation and fibrosis—events that can transition into the earliest stages of pancreatic ductal adenocarcinoma (PDAC). The focus of this thesis is to interrogate transcriptional regulatory networks that are susceptible to AP and the role that these networks play in acinar cell and exocrine pancreas responses. The …
An Evaluation Of The Influences Of Extra-Hippocampal Processes On Pattern Separation,
2016
Brigham Young University
An Evaluation Of The Influences Of Extra-Hippocampal Processes On Pattern Separation, Malia L. Anderson
Theses and Dissertations
Long-term declarative memory depends on pattern separation, which reduces the degree of overlap between similar representations, to maintain memory specificity, and on pattern completion, which occurs when a degraded cue is used to retrieve a previously stored memory. Previous studies aimed at evaluating the underlying neuronal substrates of these computational processes have used a mnemonic discrimination paradigm and fMRI to focus on the hippocampus, to the exclusion of cortical processing. We aim to investigate the influences extra-hippocampal processes have on pattern separation in the following two studies. Study 1. Computational models of pattern completion suggest it occurs cortically and results …
Novel Mitochondrial Complex I Inhibitors Restore Glucose-Handling Abilities Of High-Fat Fed Mice,
2016
National University of Ireland, Maynooth
Novel Mitochondrial Complex I Inhibitors Restore Glucose-Handling Abilities Of High-Fat Fed Mice, Darren Martin, Siobhan Leonard, Robert Devine, Clara Redondo, Gemma Kinsella, Conor Breen, Victoria Mceneaney, Mary Rooney, Tim Munsey, Richard Porter, Asipu Sivaprasadarao, John Stephens, John Findlay
Articles
Metformin is the main drug of choice for treating type 2 diabetes, yet the therapeutic regimens and side effects of the compound are all undesirable and can lead to reduced compliance. The aim of this study was to elucidate the mechanism of action of two novel compounds which improved glucose handling and weight gain in mice on a high-fat diet. Wildtype C57Bl/6 male mice were fed on a high-fat diet and treated with novel, anti-diabetic compounds. Both compounds restored the glucose handling ability of these mice. At a cellular level, these compounds achieve this by inhibiting complex I activity in …
The Effects Of Fitness Level And Sex On Epoc Following High Intensity Interval And Moderate Intensity Aerobic Exercise,
2016
Old Dominion University
The Effects Of Fitness Level And Sex On Epoc Following High Intensity Interval And Moderate Intensity Aerobic Exercise, Rachel Lauren Simmons
Human Movement Studies & Special Education Theses & Dissertations
In the past few years, much attention has been directed toward shorter-duration vigorous intensity aerobic exercise as opposed to longer-duration moderate intensity exercise. There is conflicting evidence as to whether vigorous exercise can result in a greater excess post-exercise oxygen consumption (EPOC) and thus more calories burned when compared to moderate continuous exercise performed for a longer duration. In addition, the literature contains a dearth of information isolating and investigating male and female response to these exercises, as well as fit and unfit subjects. The purpose of this study was to quantify EPOC following moderate intensity aerobic exercise (MOD) and …
The Relationship Between Landing Error Scoring System-Real Time And Dorsiflexion Range Of Motion In Recreational Athletes,
2016
Old Dominion University
The Relationship Between Landing Error Scoring System-Real Time And Dorsiflexion Range Of Motion In Recreational Athletes, Hannah M. Twiddy
Human Movement Studies & Special Education Theses & Dissertations
Participation in physical activity is important for overall health; however, lower extremity injuries are a major risk associated with physical activity. Injuries can lead to time away from physical activity and be associated with negative health consequences. The most common injuries are traumatic injuries to the knee and ankle; which may be related to poor landing mechanics and decreased range of motion. Previous research utilizing motion analysis systems have determined people with greater dorsiflexion range of motion (DROM) demonstrated smaller ground reaction forces and greater knee and hip flexion displacement while landing; indicating a softer landing strategy. The ability to …
Anti-Predator Responses Of Squid Throughout Ontogeny,
2016
Old Dominion University
Anti-Predator Responses Of Squid Throughout Ontogeny, Carly Anne York
Biological Sciences Theses & Dissertations
Multiple sensory modalities and a complex array of escape behaviors have evolved as components of anti-predator responses in squids. The goals of this study include: (1) examine the role of the lateral line analogue and vision in successful predator evasion; (2) measure kinematics of escape jetting; (3) document how chromatic patterning, posturing and inking in squid change in response to predators; and (4) investigate escape jet hydrodynamics of squid. Given that squids undergo considerable morphological, ecological, and behavioral changes throughout ontogeny, the goals above were all investigated across different life history stages. To test the respective roles of vision and …
Biophysical Actions Of Nsaids And Volatile Anesthetics,
2016
Brigham Young University
Biophysical Actions Of Nsaids And Volatile Anesthetics, David D. Busath
Journal of Undergraduate Research
This award led to a wonderful confluence of mentored research experiences for 9 undergraduates and 1 graduate student. The academic goal was to evaluated the role of NSAIDs and general anesthetics in modulating lipid bilayer mechanics, particularly as they influenced pressure area curves and dye absorption rates in purified lipid vesicles. The studies were augmented and informed by molecular dynamics simulations of such molecules being positioned at different levels in the lipid bilayer and measuring the average normal force on the molecules.
Neofunctionalization Of Dual-Targeted Plant Organelle Dna Replication Proteins,
2016
Brigham Young University
Neofunctionalization Of Dual-Targeted Plant Organelle Dna Replication Proteins
Journal of Undergraduate Research
Neofunctionalization is the process by which genes gain a new or modified function as a result of gene duplication and modification of one or more of the new genes. This exciting area of research helps explain the diversification of protein functions in cells. The number of documented examples has increased in recent years in all classes of organisms (Deng et al., 2010; Han et al. 2011; Cannela et al. 2014; Sakuma et al. 2013; Zhang et al. 2014). In some cases a protein that was previously thought to function in only one cellular compartment has been shown to also function …
Structural Variations In Articular Cartilage Associated With Osteoarthritis.,
2016
Brigham Young University
Structural Variations In Articular Cartilage Associated With Osteoarthritis., David Kooyman
Journal of Undergraduate Research
Thank you for this MEG award. It led to important research performed primarily by undergraduate students in my laboratory. Our work resulted in some molecular pathways leading to OA that can be exploited by pharmacologic intervention. We exceeded our stated goals for the project. Work from this MEG has already resulted in 2 publications (see below; undergraduate students are in yellow). In addition, we have another paper in review at this time and three others that will be submitted within the next 3-4 months. Besides those students listed as co-authors below, other students that participated in the project are Joshua …
The Neuroprotective Effect Of Exercise On Memory Impairment Induced By Stress,
2016
Brigham Young University
The Neuroprotective Effect Of Exercise On Memory Impairment Induced By Stress, Jeff Edwards
Journal of Undergraduate Research
The objectives of this award were met, especially in regard to the mentoring focus of the award. The students have been mentored and trained in an effective manner as outlined in my Mentoring Plan (abbreviated below). This includes mentoring students in research, writing, publishing, presenting at conferences, etc. Indeed, one measure of the success of mentoring is demonstrated by the fact that all the students graduating from my lab during this time were accepted to the professional school of their choice (see students listed below). Research, especially where the students are actually involved in all aspects of it including data …
Protease-Activated Receptor 4 Induces Bladder Pain Through High Mobility Group Box-1,
2016
University of Kentucky
Protease-Activated Receptor 4 Induces Bladder Pain Through High Mobility Group Box-1, Dimitrios E. Kouzoukas, Fei Ma, Katherine L. Meyer-Siegler, Karin N. Westlund, David E. Hunt, Pedro L. Vera
Physiology Faculty Publications
Pain is the significant presenting symptom in Interstitial Cystitis/Painful Bladder Syndrome (IC/PBS). Activation of urothelial protease activated receptor 4 (PAR4) causes pain through release of urothelial macrophage migration inhibitory factor (MIF). High Mobility Group Box-1 (HMGB1), a chromatin-binding protein, mediates bladder pain (but not inflammation) in an experimental model (cyclophosphamide) of cystitis. To determine if PAR4-induced bladder hypersensitivity depends on HMGB1 downstream, we tested whether: 1) bladder PAR4 stimulation affected urothelial HMGB1 release; 2) blocking MIF inhibited urothelial HMGB1 release; and 3) blocking HMGB1 prevented PAR4-induced bladder hypersensitivity. HMGB1 release was examined in immortalized human urothelial cultures (UROtsa) exposed to …
Modulation Of Whole Cell Currents In Human Neuroblastoma Cells Via The Hormone Aldosterone: An In Vitro Study,
2016
University of South Florida
Modulation Of Whole Cell Currents In Human Neuroblastoma Cells Via The Hormone Aldosterone: An In Vitro Study, Harish Kumar Chittam
USF Tampa Graduate Theses and Dissertations
Ion channels play a critical role in maintaining homeostasis by moving various ions in and out of cells. The Na+-K+-2Cl- or NKCC1 ion channel is involved in the regulation of Na+, K+, and Cl- across cell membranes, and plays a key role in many forms of cellular physiology. In the cochlea, NKCC1 is involved in endolymph production and maintenance of the endocochlear potential. Our hypothesis is that blocking NKCC1 channels should directly impact auditory sensitivity causing hearing loss. Our lab has also shown that the hormone aldosterone (ALD) can upregulate …
