Digital Commons Network^™

Factors Affecting Injury History And Their Overall Impact On Athletic Performance In Distance Runners, Trevor Norris

Williams Honors College, Honors Research Projects

Distance running is a very precise mechanism of many intricate movements and abilities of the body. The amount of miles that a distance runner must run puts a lot of very intense stresses on one’s body. These stresses often appear at the bone level and lead to many injuries such as stress reactions and stress fractures but also may play important roles in tissue damages such as strains and pulls. In this study, we used division one college distance runners and examined many intricacies between their level of fitness and overall composition. These include looking at imbalances, dominant traits, and …

Assessing The Expression Of Astrocytic Markers In Retinal Ganglion Cell Projection Of Lcr/Hcr Rats, Isabella K. Bartholomew, Samuel Crish, James Holda, Jordan Renna, Gina Wilson

Williams Honors College, Honors Research Projects

Metabolic Syndrome is a human condition that presents with various metabolic issues such as abnormal distribution of body fat, high blood pressure, and a prothrombotic state, among other problems (Alberti,et al, 2005). This syndrome is a risk factor for visual disorders, such as glaucoma, and is often associated with increased levels of neuroinflammation. Currently, the animal model used to replicate this syndrome is The Low Capacity Runner and High Capacity Runner Rat Model. These rats have been bred based on their running capacities for 30+ generations to have drastic metabolic differences. We assessed key areas of the retinal ganglion cell …

Using Zeolite For Soil Moisture Retention And Salinity Control, Mark Torres

Open Access Theses & Dissertations

There is a great need in the desert southwest United States for exploring ways to save water in agriculture as it accounts for up to 90 percent of water consumption in many western states (USDA 2016). As surface water reaches critical lows the dependence on ground water has increased leading to the need for deeper wells with higher salt concentrations. The studies conducted for this research included using zeolites from the St Cloud Mining Company in Winston, New Mexico to determine the feasibility of using these zeolites to help and retain moisture in zeolite treated soils. The Volumetric Water Content …

Front Matter, Volume 40, Number 3, University Of Dayton

University of Dayton Law Review

Table of contents, administrative information, masthead

Effects Of Epichloë Coenophiala−Tall Fescue Symbiosis On Plant-Microbe-Soil Interactions In A Temperate Pasture, Lindsey C. Slaughter

Theses and Dissertations--Plant and Soil Sciences

Plants interact in myriad ways with microorganisms to influence ecosystem processes such as nutrient cycling, which can regulate ecosystem response to global change. One important plant-microbe symbiosis occurs between cool-season grasses and asexual fungal Epichloë endophytes, such as tall fescue (Schedonorus arundinaceus) and Epichloë coenophiala. Because the common toxic strain of the endophyte (CTE) harms grazing livestock, non-livestock toxic endophyte (NTE) strains have been developed and are increasingly deployed in pastures. Little is known about how these symbioses impact other plant-microbe interactions and microbe-mediated soil processes in grassland ecosystems. I conducted three studies to determine how E. …

Insights Into Triterpene Metabolism In Model Monocotyledonous And Oilseed Plants Genetically Engineered With Genes From Botryococcus Braunii, Chase F. Kempinski

Theses and Dissertations--Plant and Soil Sciences

Isoprenoids are one of the most diverse classes of natural products and are all derived from universal five carbon, prenyl precursors. Squalene and botryococcene are linear, hydrocarbon triterpenes (thirty carbon compounds with six prenyl units) that have industrial and medicinal values. Squalene is produced by all eukaryotes as it is the first committed precursor to sterols, while botryococcene is uniquely produced by the green algae, Botryococcus braunii (race B). Natural sources for these compounds exist, but there is a desire for more renewable production platforms. The model plant Arabidopsis thaliana was engineered to accumulate botryococcene and squalene in its oil …

Numerical Classification And Ordination Of The Floodplain Forests In The Euxine Region Of Turkey, Ali̇ Kavgaci, Erkan Yalçin, Hasan Korkmaz

Turkish Journal of Botany

In this study, the phytosociological structure of floodplain forests in the Euxine region of Turkey was examined from a large-scale perspective. For this goal, all of the published relevés were analyzed using the numerical classification and ordination techniques, which are widely used in phytosociological studies all over the world. In summary, a syntaxonomical scheme for floodplain forests with 11 communities (five associations and one alliance were newly identified) was suggested as follows: Fraxino angustifoliae - Ulmetum laevis Slavi 1952 allerietosum petiolatae Kavgacı et al. Subass. Nov. Hoc loco; Fraxino angustifoliae - Ulmetum laevis Slavi 1952 junglandetosum regiae Kavgacı et al. …

Ultrastructural Observations In Somatic Embryogenesis Of Natural Tetraploid Trifolium Pratense L., Hati̇ce Çölgeçen, Hati̇ce Nurhan Büyükkartal, Ufuk Koca Çalişkan

Turkish Journal of Botany

Previous reports of plant regeneration of natural tetraploid T. pratense L. `Elçi' could be realized only through the apical meristem calli. In order to proceed to the production stage, other regeneration methods need to be tried. Aseptic seedlings were used for the production of somatic embryos through various 2,4-D and kinetin trials. Nonuniform external callus cells with translucent cytoplasm were observed in various developmental stages of somatic embryos. Beneath these cells, there were uniformly aligned, dark-stained embryo cells with dense cytoplasm. Despite the similar developmental stages and cell characteristics of zygotic and somatic embryos, the walls of somatic embryo cells …

Foodservice Employees Behaviors And The Presence Of Foodborne-Illness Responsible Microorganisms On Smart Phones, Louise Louise De Gracia, R.D.

Master's Theses and Doctoral Dissertations

As technology advances, smart phone (SP) use is on the rise, including in foodservice establishments. Likewise, the incidence of foodborne-illness in the United States remains high. The presence of disease-responsible microorganisms on health care employees’ mobile phones is well-documented, but little research has examined this relationship concerning foodservice employees’ SPs. Employees (n=50) from a Michigan foodservice establishment were surveyed for their SP use behaviors, and their SPs were swabbed to detect Salmonella, coliforms, and norovirus. Poor hygienic behaviors, such as SP use in the bathroom (75.5%, n=37) were widespread. ServSafe®-certified employees (46%, n=23) were significantly (p=0.041) less likely to use …

We Built It And They Did Not Come: Using Governance Theory In The Fight For Food Justice In Low-Income Communities Of Color, Deborah N. Archer, Tamara Belinfanti

Articles & Chapters

Food deserts and food insecurity have received considerable attention from various stakeholders, such as state and local governments, community organizations, and private sector institutions. These stakeholders have sought to overcome food insecurity by turning food deserts into oases by providing “access” to fresh, healthy food. However, many of their solutions—building supermarkets and sponsoring farmers markets—have missed the mark. Residents of food deserts did not flock to grocery stores to purchase fruits andvegetables. As a result, many stakeholders blame the residents of food deserts for their own predicament, lamenting, to paraphrase Field of Dreams, “we built it but they did not …

Lifelines Winter 2016, Southern Adventist University

Lifelines - Biology Department Newsletter

The Winter 2016 issue of Lifelines contains articles on research on air pollutants, an alumni feature, student mission in Peru, and a pictorial directory of the 2016 biology and allied health graduates.

Contemplating The Gap-Filling Role Of Social Intrapreneurship, Tamara Belinfanti

Articles & Chapters

Social intrapreneurs occupy an intersectional space within the large corporate form at the crossroads of innovation, profit, and social good. They are often described as "disruptive" because they devise new ways to tackle problems, usually social in nature, in a manner that disrupts traditional operating models or long-standing assumptions. Although much has been written about social intrapreneurs in managerial literature, legal literature has been silent. This Article reverses that trend and develops a theory of social intrapreneurship from a corporate law perspective. Specifically, this Article posits that social intrapreneurship in terms of praxis, characteristics, and process can be conceptualized as …

Selective Induced Altered Coccidians To Immunize And Prevent Enteritis, Helieh S. Oz

Physiology Faculty Publications

Microbiomic flora in digestive tract is pivotal to the state of our health and disease. Antibiotics affect GI, control composition of microbiome, and shift equilibrium from health into disease status. Coccidiosis causes gastrointestinal inflammation. Antibiotic additives contaminate animal products and enter food chain, consumed by humans with possible allergic, antibiotic resistance and enigmatic side effects. Purposed study induced nonpathogenic, immunogenic organisms to protect against disease and abolish antibiotics’ use in food animals and side effects in man. Diverse species of Coccidia were used as model. Immature organisms were treated with serial purification procedure prior to developmental stages to obtain altered …

T-Tube Placement As A Method For Treating Penetrating Oesophageal Injuries, Roger Gill, K. M. Inam Pal, Fatima Mannan, Amber Bawa, Saulat H. Fatimi

Department of Surgery Docs

Introduction: Penetrating oesophageal injuries are extremely rare. Their timely recognition can be difficult and optimal treatment remains controversial. Early recognition of injury is possible with the help of a high index of suspicion and early radiological and endoscopic examinations. Prompt surgical intervention with primary repair of injury, should be the goal.
Presentation of cases: We describe two cases of penetrating oesophageal trauma where T-Tube placement through the oesophageal defect, was successfully employed. Both cases proved to be challenging due to time lapse after injury and anatomical location.
Discussion: Penetrating injuries to the Oesophagus are rare with a reported …

Spatio-Temporal Analysis Of Ungulate Browsing On Willow (Salix Spp.) Communities Within The Northern Range Of Yellowstone, Donald L. Belile Jr.

Graduate Student Theses, Dissertations, & Professional Papers

Variation in ungulate browsing intensity on willow (Salix spp.) communities across Yellowstone’s northern range has been attributed to various biophysical factors including climate, topography, and predators. These studies were conducted without a long-term browsing dataset; they lacked a spatially extensive sampling design, and did not include dynamic snow characteristics known to affect ungulate mobility, habitat selection, and foraging strategies. We therefore focused on snow, an extreme landscape level disturbance that places nutritional stress on ungulates during the winter when most browsing on shrubs occurs. We applied a non-destructive sampling method by consecutively recording whether stem leaders were browsed between …

Exploring The Potential For Geographic Transportation Modeling To Improve Food Assistance: A Case Study Of The Missoula Food Bank, Mary Buford French

Graduate Student Theses, Dissertations, & Professional Papers

Over the last ten years, the Missoula Food Bank has seen a greater need for its services leading to funding shortfalls. To meet the needs of an increasing number of clients with a limited budget, the Missoula Food Bank must look for ways to modify its operations while increasing efficiency of its services. As the Food Bank budget is used to acquire food and currently also transport it from warehouse locations to the food pantry in a crowded space, reducing distances and transport cost of hauling food would in turn free up funds to obtain more food. At the same …

Locations Of Physical Activity As Assessed By Gps In Young Adolescents., Jordan A. Carlson, Jasper Schipperijn, Jacqueline Kerr, Brian E. Saelens, Loki Natarajan, Lawrence D. Frank, Karen Glanz, Terry L. Conway, Kelli L. Cain, James F. Sallis, J E. Chapman

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVES: To compare adolescents' physical activity at home, near home, at school, near school, and at other locations.

METHODS: Adolescents (N = 549) were ages 12 to 16 years (49.9% girls, 31.3% nonwhite or Hispanic) from 447 census block groups in 2 US regions. Accelerometers and Global Positioning System devices assessed minutes of and proportion of time spent in moderate to vigorous physical activity (MVPA) in each of the 5 locations. Mixed-effects regression compared MVPA across locations and demographic factors.

RESULTS: Forty-two percent of adolescents' overall MVPA occurred at school, 18.7% at home, 18.3% in other (nonhome, nonschool) locations, and …

W423.4-007g-01 - School Of Home Economics: Department Of Home Economics Education: Subject File, School Of Home Economics

University Archives Finding Aids

No abstract provided.

W442-001a-01 - Office Of Affirmative Action: Affirmative Action Officer: Departmental Applicants, Office Of Affirmative Action

University Archives Finding Aids

No abstract provided.

Measuring Adherence With Antidepressant Medication: Comparison Of Hedis And Pdc Methodologies, Carmen Monica Telinoiu

Open Access Master's Theses

Depression is a significant problem for the managed care system. Antidepressant medication helps ameliorate the symptoms of depression yet adherence to medication is known to be poor. The current approach to adherence measurement (i.e HEDIS) is limited or lacking. Other methods are used (e.g Proportion of Days Covered –PDC) in other chronic diseases to measure adherence. Medication adherence is a growing concern for clinicians and other health care stakeholders (e.g payer) because of the increasing evidence that non-adherence is prevalent and places patients at an increased risk for adverse health outcomes and higher cost of care.

We conducted a retrospective …

Growth, Grazing And Starvation Survival In Three Heterotrophic Dinoflagellate Species, Sean Anderson

Open Access Master's Theses

We measured growth and grazing rates of three heterotrophic dinoflagellate species Oxyrrhis marina, Gyrodinium dominans and G. spirale exposed to starved versus continuously-fed prey conditions and assessed their starvation survival ability. All three dinoflagellate species survived long periods (>10 days) without prey, up to 118 days in the case of O. marina. After 1-3 weeks, starvation led to a 17-57% decrease in grazer cell volume and cells became more deformed and transparent over time. Starved grazers rapidly ingested new prey within 3 hours as evidenced by increased cell volumes of 4-17%. Grazer cultures that were starved had …

Dog Walking Among Adolescents: Correlates And Contribution To Physical Activity., Jessa K. Engelberg, Jordan A. Carlson, Terry L. Conway, Kelli L. Cain, Brian E. Saelens, Karen Glanz, Lawrence D. Frank, James F. Sallis

Manuscripts, Articles, Book Chapters and Other Papers

PURPOSE: To assess the association of dog walking with adolescents' moderate-to-vigorous physical activity (MVPA) and body mass index (BMI), and identify correlates of dog walking.

METHODS/DESIGN: Participants were 12-17year-olds (n=925) from the Baltimore, MD and Seattle, WA regions. Differences in accelerometer-assessed minutes/day of MVPA and self-reported BMI (percentile) were compared among adolescents (1) without a dog (n=441) and those with a dog who (2) did (≥1days/week, n=300) or (3) did not (n=184) walk it. Correlates of (1) dog walking (any vs. none) among adolescents with dogs (n=484), and (2) days/week of dog walking among dog walkers (n=300) were investigated. Potential …

Collegiate Coaches’ Knowledge Of The Female Athlete Triad In Relation To Their Characteristics, Jillian E. Frideres, Sue G. Mottinger, Jose M. Palao

Health & Human Performance Faculty Publications

The purpose of this study was to determine what coaches of female athletes know about the female athlete triad. The sample involved 472 NCAA Division I coaches of female athletes. The variables studied were coaches’ knowledge and confidence about the triad and coaches’ characteristics (coach’s gender, age, type of coach, degree held, years of experience in coaching females, continuing education participation specific to the triad and/or triad components, and sport coached). Coaches’ knowledge of the female athlete triad is higher for coaches who have received triad education. No differences regarding knowledge of the female athlete triad were found by gender, …

W427.3-001 - Slides: Standard Size 35mm Slides, Slides

University Archives Finding Aids

No abstract provided.

Is Laser Therapy Effective At Relieving Pain In Adult Patients With Recurrent Aphthous Stomatitis?, Kevin Jackson

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this selective EBM review is to determine whether or not laser therapy is effective at relieving pain in adult patients with recurrent aphthous stomatitis.

STUDY DESIGN: Systematic review of three randomized controlled trials published in 2009, 2009, and 2013.

DATA SOURCES: Three randomized controlled trials were obtained using PubMed.

OUTCOMES MEASURED: The symptom of pain was measured for improvement by patient survey of visual analog pain scales.

RESULTS: Prasad et al. (2013), Tezel et al. (2009), and Zand et al. (2009) all demonstrated improvement in a majority of the subjects’ pain relief from treatment with laser …

Is Non-Nutritive Sucking An Effective Method Of Providing Analgesia To Newborns Undergoing Painful Procedures?, Eric B. Hooper

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: “The objective of this selective EBM review is to determine whether or not nonnutritive sucking is an effective method of providing analgesia to infants undergoing painful procedures.”

STUDY DESIGN: A systematic review of three blinded randomized-controlled trials (RCT’s), published from 2011 to 2013. All were published in English, one of which was translated from its original Spanish version to an English publication. DATA

SOURCES: Three RCT’s were found using the PubMed database and all were published in peer-reviewed journals.

OUTCOMES MEASURED: The incidence and severity of pain were measured during procedures using the Premature Infant Pain Profile (PIPP) and/or …

Is Desvenlafaxine Effective For Reducing Hot Flashes In Postmenopausal Females?, Maria Graziano

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this selective Evidence Based Medicine (EBM) review is to determine whether or not Desvenlafaxine is effective in reducing daily hot flashes in postmenopausal females.

STUDY DESIGN: Review of three primary randomized controlled trials (RCTs) published after the year 2000 in the English language.

DATA SOURCES: Three double-blind, randomized controlled trials were found using PubMed and EBSCOhost Web. All trials selected compared treatment with Desvenlafaxine to a visually matched placebo.

OUTCOMES MEASURED: Patients completed daily diary cards on which they recorded the number and severity of daily hot flashes from the screening period through the 12 weeks …

Does Cognitive Remediation Therapy (Crt) Improve The Neuropsychological Function In Patients With Anorexia Nervosa?, Lindsay M. Padden

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this selective EBM review is to determine whether or not cognitive remediation therapy (CRT) improves the neuropsychological function in patients with anorexia nervosa.

STUDY DESIGNS: Review of two randomized controlled trials and one non-randomized case series, published in 2012, 2013 and 2014.

DATA SOURCES: The three studies used in this review were published in English and found in PubMed.

OUTCOMES MEASURED: For all studies, neuropsychological function, such as memory, attention, and cognitive flexibility, were measured using pre- and post-treatment questionnaires. One study used a computerized task-shifting paradigm to determine cognitive flexibility.

RESULTS: Brockmeyer et al. and …

Is Pancrelipase Delayed Release Capsule (Creon) Safe For Use In Patients’ ≥7 Years Old Who Suffer From Pancreatic Insufficiency Due To Cystic Fibrosis?, Iman Shamloul

PCOM Physician Assistant Studies Student Scholarship

Objective: The objective of this selective EBM review is to determine whether or not Pancrelipase Delayed Release Capsule (Creon) is safe for use in patients’ ≥7 years old who suffer from pancreatic insufficiency due to cystic fibrosis.

Study Design: Systemic review of 3 English language primary studies, published between 2000-2010.

Data Sources: Two double blind randomized controlled trials (RCTs) as well as an open label phase study with a double blind phase comparing the safety of Pancrelipase Delayed Release Capsule (Creon) in treating pancreatic insufficiency in those suffering from Cystic Fibrosis. These studies were found using Cochrane Systematic Reviews and …

What We Know And Need To Know About Medical-Legal Partnership, Bharath Krishnamurthy, Sharena Hagins, Ellen Lawton, Megan Sandel

South Carolina Law Review

No abstract provided.