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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
491

Can a Preseason Screen Predict Injury or Performance over Three Years of College Football?

Mortensen, Bartley B 01 April 2018 (has links)
Purpose: To investigate if the Functional Movement Screen (FMSâ„¢) total score, individual component test scores or number of asymmetries can predict noncontact injury risk or player performance over three consecutive seasons of NCAA Division I football. Methods: As football teams are comprised of individuals with vastly different physical characteristics and playing responsibilities, we divided the subjects into three homogeneous groups based on position (Big, Combo and Skill). Each FMSâ„¢ score was assessed with regard to the total team score as well as by individual position groups. For our injury analysis we also controlled for exposure. For player performance we controlled for plays played.Participants: 286 NCAA Division I athletes participated over three consecutive seasons, yielding a total of 344 observations.Results: We found no significant relationship between total FMSâ„¢ score and likelihood of injury when analyzed by the total team or by position group. These findings were the same for all groups, for both the total number of injuries as well as injuries weighted by injury exposure. The only significant findings occurred when we considered individual Test Item scores to injury by position group. We only found a significant relationship in the expected direction with Push-Up Stability in the Combo group. Regarding performance, total FMSâ„¢ was only significant for the Big group, but this effect was not practically significant.Conclusion: FMSâ„¢ was not a good predictor of noncontact injury or performance based on possible playing time.
492

CRISPR-Cas9 Transfection Optimization and Use in a Forward Genetic Screen to Identify Telomere Length Maintenance Genes

Phillips, Kelsey 01 April 2018 (has links)
Mutations in the telomere length maintenance pathway can lead to a spectrum of diseases called telomere syndromes, however, the pathway is not fully understood and there may still be unknown components. We designed a forward genetic screen to identify new genes involved in telomere length maintenance. Of the top ranked genes, ZNF827, a zinc finger protein, is the most promising candidate gene. The possible discovery of a new component involved in telomere length maintenance increases our understanding of the pathway and opens new avenues of research. Recent advances in molecular biology techniques, such as the use of RNA-guided nuclease CRISPR associated protein 9 (Cas9), have made screens like this possible. Cas9 is a nuclease that uses a guide RNA(gRNA) to direct its endonuclease activity. The use of Cas9 has revolutionized the field of genome engineering, providing scientists with more efficient methods to knockout and modify genomes. We sought to optimize CRISPR-Cas9 genome editing to make it as widely accessible as possible. We compared plasmid, ribonucleoprotein (RNP), and RNA only lipid-mediated transfection of CRISPR-Cas9 into cell lines using a novel reporter system to measure genome editing efficiency. All methods were successful to some extent, however, RNP lipofection was the most efficient and has many advantages over other methods. We also found that short homology arms of 30-35bp on donor templates was able to mediate site specific editing. These methods should broaden the accessibility of CRISPR-Cas9 genome editing.
493

The Search for Truth in the Digital Cinematic Space and Green Screen Performances

Dalton, Kade 01 January 2014 (has links)
With the advent of the blockbuster and its visual effects, film has grown to accept these effects and the technology behind them, namely green screen mattes, as cornerstones to the post-production process. The propensity of green screen in all types of productions, especially those involving actors and their performances, raises questions about the methodology and workflow behind its common practice. Using real-life environments and people to create narrative scenes, this project explores the utilization of matte backgrounds to inform the rehearsal and performance aspects of cinematic story-telling.
494

The Effectiveness of Functional Movement Screening Testing in Prevention of Anterior Cruciate Ligament Injuries in Women's Collegiate Soccer

Ferrara, Morgan P 01 January 2018 (has links)
The Functional Movement Screen (FMS), invented in 1995, has been adopted among Division One sports programs across the country. Being a women’s soccer player at the University of Central Florida (UCF), this particular topic had been of interest for years. The FMS is a series of seven tests evaluated at the beginning and end of each season. The UCF team's preventative rehabilitation was based upon the measurements from the FMS testing. The team engaged in preventative rehabilitation three times a week. Each year of my membership, the team of 28 to 30 players had no less than two anterior cruciate ligament tears each season. This research explored the effectiveness of the Functional Movement Screening, and its' predictive ability regarding injury to possibly prevent future injuries. The purpose of this study was to review literature of multiple studies exploring the Functional Movement Screen, the anterior cruciate ligament, and, specifically, the recent spike in women's collegiate soccer injuries. This study also examined and included findings from five years of FMS scoring data from the UCF women's soccer team. The study consisted of 43 participants, 29 in the control group and 14 in the test group (those who suffered and ACL tear). They were females, ages 18-23, and of fit manner. Multivariate analysis, independent and dependent T-Tests, and Leven's test ran these data. This study also investigated the reliability of the Functional Movement Screen and analyzed data about anterior cruciate ligament injuries among women’s collegiate soccer players. Recommendations for future protocols and implications for coaches, trainers, and women soccer players are provided.
495

Reliability of the Functional Movement Screen Scores for Older Adults

Fawcett, Melissa Ann 03 July 2014 (has links)
No description available.
496

Hinged Things: Concerning the Interior(s) of Eileen Gray

Schilling, Andrew A. 05 October 2004 (has links)
No description available.
497

Ergonomic Comparison of Keyboard and Touch Screen Data Entry While Standing and Sitting

Hammer, Matthew Justin 08 October 2007 (has links)
No description available.
498

Parent's Beliefs, Attitudes and Behaviors: An Examination into the Interactions Between Parents and their Young Children During Household Screen Media Use

Schlembach, Sue 21 September 2012 (has links)
No description available.
499

Localization Study of Supervillin in Zebrafish Hair Cells Using Immuno-fluorescence Assay & Identification of Small Molecules that Impact the Innervation of the Lateral Line System of Developing Zebrafish

Gupta, Nilay 27 May 2016 (has links)
No description available.
500

A genome wide screen in C. elegans identifies cell non-autonomous regulators of oncogenic Ras mediated over-proliferation

Rambani, Komal 31 August 2016 (has links)
No description available.

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