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Engineering Cell-Free Protein Synthesis Technology For Codon Reassignment, Biotherapeutics Production Using Just-Add-Water System, And Biosensing Endocrine Disrupting Compounds, Sayed Mohammad Salehi

Theses and Dissertations

Cell-free protein synthesis is an emerging technology that has many applications. The open nature of this system makes it a compelling technology that can be manipulated to answer many needs that are unavailable in other systems. This dissertation reports on engineering this technology for: 1) sense codon emancipation for incorporation of multiple unnatural amino acids; 2) expressing a hard-to-express anticancer biotherapeutic and introducing a just-add-water system; 3) a biosensing ligand that interacts with nuclear hormone receptors. Emancipating sense codons toward a minimized genetic code is of significant interest to science and engineering. A promising approach to sense codon emancipation is …

Mapping Tools For Measuring Gross Motor Function In Conductive Education, Jara’ Nicole Templet

Theses and Dissertations

Cerebral Palsy (CP) is a collection of disorders caused by disturbances in the developing brain before, during, or just after birth that affect the development of movement and posture resulting in limitations in activity. Two of the most widely employed gross motor function classification systems used to classify CP are the Gross Motor Function Measure (GMFM) and the Gross Motor Function Classification System (GMFCS). Despite the wide use of these classification systems, neither is fully sufficient in classifying the gross motor function of a patient with CP. A newer therapy program, Conductive Education (CE) seeks to help children with CP …

Is Video Enjoyment Deeper For Those With Adhd?, Daisy Kristina Milman

Theses and Dissertations

To find if video enjoyment was deeper for people with ADHD (attention deficit/hyperactive disorder) than for their non-ADHD peers, subjects with ADHD, and without, had their eye movement tracked during video exposure to determine average saccade rates. I interviewed subjects using pre-tested statements to establish periods of flow state (a measure of enjoyment). Results indicate that there is a deeper sense of enjoyment for people with ADHD, as subjects with ADHD passed a greater average time in flow state during video consumption (27% compared to 21%). Furthermore, the effects of flow state on the eye movement of those with ADHD …

The Relationship Between Relational Aggression And Sexual Satisfaction: Investigating The Mediating Role Of Attachment Behaviors, Melece Vida Meservy

Theses and Dissertations

The purpose of this study was to investigate the relationship between relational aggression and sexual satisfaction, as well as the mediating role of attachment on this relationship. Data came from the Relationship Evaluation Survey (RELATE) comprised of the matched-pair responses of 797 couples in serious dating, engaged, or married relationships. Results showed the greater the perceived relational aggression the lower the sexual satisfaction for both self and partner, regardless of gender. Additionally, it appears a more satisfying sexual relationship can occur when an individual experiences a secure attachment base and can feel confident that his/her relationship is safe. For both …

An Examination Of The 16pf Global Factors As Predictors Of The Scale Of Accurate Personality Prediction (Sapp), Maria Christina Mandina

Theses and Dissertations

The Scale of Accurate Personality Prediction (SAPP), first developed by Miller (2000), was designed to measure one’s self-knowledge regarding their personality traits. The SAPP was derived from the Sixteen Personality Factor Questionnaire (16PF) by means of comparing the differences between a respondent’s predicted and obtained scores on the 16PF. Numerous studies to date have examined both the reliability and validity of the SAPP. A recent study looked at the predictability of the SAPP score utilizing the 16 obtained primary scales of the 16PF (Mazur, 2015) so as to be able to derive a SAPP score directly from the obtained 16PF …

A Review Of The Potential Therapeutic Application Of Vagus Nerve Stimulation During Childbirth, Tanya Enderli

Theses and Dissertations

The goal of this research is to show that transcutaneous Vagus nerve stimulation (tVNS) should be investigated as a possible modality for increasing endogenous release of oxytocin during childbirth. There have been many great advances made in the practice of modern obstetrics in the last century. The 1900s saw the discovery, isolation, and subsequent widespread use of the hormone oxytocin as an agent to prevent postpartum hemorrhage and to initiate or quicken labor during childbirth. There are significant risks to the fetus when synthetic oxytocin is used. While the medical administration of oxytocin during labor was being popularized, there was …

Design Of A 3d Printable Mechanical Time Simulating Solar System Model For Use In Stem Education, Mark Bedford Moffett

Theses and Dissertations

The use of designed tools to assist with relating abstract ideas to reality is now a possibility with the use of the modern manufacturing method of 3D printing. The inner four planets’ natural orbital periods with respect to Earth were modeled in SolidWorks and then fabricated using 3D printing. A 3D printable mechanical time simulating solar system model used in science, technology, engineering, and mathematics (STEM) could assist with the user’s understanding of the history of science, planetary orbital mechanics, gearing ratios, 3D printing, and systematically constructing a project using instructions. This paper describes the design of a 3D printable …

Review Of Safety Programs At Midsized, Non-Land Grant University Farms, David Michael James

Theses and Dissertations

OSHA ranks agriculture as the highest industry in per capita injury and deaths, and has so for many years (OSHA 2013). Agricultural production presents many hazards which may or may not be unique to this industry. Workers can face long hours, exposure to extreme heat and cold, aggressive animals, exposure to chemicals, and hazards regarding heavy equipment. University farms face many of the same problems as private production agriculture, with the added pressure of often being diverse operations with the constant presence of student workers, which have highly variable levels of experience. Based on the amount of hazards present, one …

Examining Fifth-Grade In-School Physical Activity Patterns And How Many Days Of Monitoring Are Needed, Tyler R. Langosch

Theses and Dissertations

PURPOSE: The purpose of the study was to examine in-school physical activity patterns among fifth-grade students residing in a Midwestern community. Variables observed were minutes of vigorous + activity, vigorous activity, moderate activity, easy activity and very easy activity along with steps and calories expended. A secondary purpose of this study was to determine the minimum number of days necessary to estimate mean physical activity levels, as both moderate-to-vigorous physical activity (MVPA) and steps per day, in fifth-grade students using objective physical activity monitors across two semesters. METHODS: Activity patterns were assessed during two school semesters, spring (N = 82 …

Understanding The Association Between Nutrition And Depression By Assessing Diet Quality, Omega-3, Cholesterol, And Sleep Quality In College Students, Kandice H. Abramson

Theses and Dissertations

Background: Depression is one of the most common health problems in college students. Understanding the associations between diet quality, total blood cholesterol, sleep quality, and depressive symptoms could aide in improving the mental health of this population.

Objective: The purpose of this study was to evaluate the association between diet quality, omega-3 fatty acid intake, total blood cholesterol levels, sleep quality, and depressive symptoms in college students.

Design: Data were collected from a convenience sampling of participants in a general physical fitness course at Illinois State University. The Healthy Eating Index 2010 (HEI), a composite measure to assess adherence to …

Examining Different Reasons Why People Accept Or Reject Scientific Claims, Emilio J. C. Lobato

Theses and Dissertations

The current project was designed to examine how cognitive style, cultural worldview, and conspiracy ideation correspond to various levels of agreement with scientific claims. Additionally, the kinds of justifications people provide for their position on scientific issues and the kinds of possible refutations of their scientific beliefs people are able to generate were qualitatively coded and analyzed. Participants were presented with a short survey asking about their level of agreement with scientific claims about biological evolution, anthropogenic climate change, pediatric vaccines, and genetically modified foods. Participants were asked two open-ended questions about each topic, one prompting participants to justify their …

Death And Destruction: Insight Into The Rhino Poaching Epidemic In South Africa, Richard Wayne Charlton

Theses and Dissertations

The poaching of wildlife has been a concern to many involved in the protection of wildlife. Poaching is found throughout the world and has been around for thousands of years. In the past century, poaching has reached new heights and the concern of an extinction of a species has bought the topic of poaching to new light. Whilst poaching has been seen as a biological or conservation topic in the past, criminologists around the world have now started to delve into the topic. The poaching of wildlife and more so in recent years, rhino poaching, has been a concern in …

Mythology Of The Angry Black Man: An Analysis Of Cornelius Eady’S Brutal Imagination As A Rhetorical Counter-Narrative, Junior Ocasio

Theses and Dissertations

This thesis examines how Cornelius Eady’s book of poetry, Brutal Imagination, rhetorically serves as a counter-narrative to the fictional construction of Black characters blamed for committing crimes. Brutal Imagination gives voice to Mr. Zero, Eady’s name for the fictional character Susan Smith created in 1994, whom Smith blamed for kidnapping her children. Thus, by using a counter-narrative lens, this thesis analyzes how fictional creations can alter the socially constructed identity of the “angry” Black man.

Synthesis Of Novel, Highly Bio-Based Monomeric Materials Derived From Lignocellulosic Biomass And Their Respective Epoxy Resins, Polycarbonates, And Polyesters, Joseph Randall Mauck

Theses and Dissertations

The development of high performance polymers from renewable feedstocks is a crucial step toward a global economy that is less dependent on fossil resources and has been a field of increasing study. The development of novel and interesting bio-based monomers, resins, and functional building blocks is critical to the improvement of polymers produced across the field, as well as to increasing the resource base from which chemical and materials engineers can draw to meet specific polymer property requirements. To this end, interesting tri-functional (trisguaiacol) and 4-vinyl guaiacol based hetero-difunctional monomers were developed and screened for preliminary polymer properties. The applications …

Rights Of Nature And The Political Implications Of Post-Humanist Ecologies, Jaimie Kent

Theses and Dissertations

Several countries have adopted legal frameworks that recognize ‘nature,’ or nonhuman things in ‘nature,’ as rights-bearing entities in their own right. In this thesis, I ask what these laws can tell us about the possible political implications of post-humanist perspectives regarding nonhuman entities and ‘nature.’ To answer this question, I analyze the similarities and differences between recent post-humanist ecological perspectives (Bennett 2010; Latour 2014, 2004) and indigenous imaginaries that informed rights of nature laws in Ecuador, Bolivia, and New Zealand. This comparative analysis reveals a promising path for achieving sustainable relationships with nonhuman entities that promote environmental protection. Finally, I …

"I Knew College Was In The Cards For Me: "A Thematic Analysis Of The Communicative Messages Foster Youth Receive About Post -Secondary Education, Lashawnda Kilgore

Theses and Dissertations

A college education is an indicator of success. Unfortunately, research shows that foster youth are attending college at a very low rate. This research study was conducted to understand the messages foster youth receive about college and the impact those messages have on their post-secondary education decisions. Using qualitative interviews, I investigated the communicative messages former and current foster youth received that encouraged or discouraged them in their pursuit of a post-secondary degree. Specifically, I focused on messages former and current foster youth received from their parents/caregivers, peers, school counselors, and social workers.

Through data analysis, three message types were …

Effectiveness Of Intuitive Eating Intervention Through A Text Messaging Program Among College Students, Tessa J. Loughran

Theses and Dissertations

A critical time period to prevent overweight may be the college age years. College students experience newfound food independence, possibly resulting in the formation of poor eating habits, such as overeating, or binge eating, placing them at high risk for obesity. Additionally, college students with high perceived stress levels are more likely to experience emotional eating, which may lead to weight gain. Intuitive Eating (IE) practice focuses on listening to the hunger and satiety signals, in hopes that it will prevent overeating, resulting in weight loss. Recently, texting intervention has been seen to be a successful intervention platform for behavior …

The Impact Of Mathematics, Science And Language Arts Writing To Learn Strategies On The Culture Of Learning In Primary And Secondary Students, Ronnie Tarchichi

Theses and Dissertations

The purpose of this quantitative study was to institute student growth and achievement in standardized test scores in the district with the use of writing to learn strategies. The objective of the study was to ensure growth and comfort for students with standardized testing and to train teachers to implement an approach to pedagogy (writing to learn strategies) centered on skills needed to increase standardized test scores. Using experimental research embodied in an action research design, five teachers were asked to take on different experimental and control groups of students in remediation periods known as either the twilight period (after …

Caregivers' And Professionals' Perceptions On Collaboration In Early Intervention, Sara J. Edwards

Theses and Dissertations

The current study explored the perceptions of collaborative practices and possible methods to overcome the challenges identified by caregivers and professionals in Early Intervention by documenting the perspectives of four multidisciplinary team members. This qualitative study included in-depth interviews with a caregiver, service coordinator, occupational therapist, and developmental therapist/hearing specialist whom all shared an Individual Family Service Plan within the past year. Data analysis revealed five major themes that included: 1) communication, 2) best practices, 3) co-treating, 4) knowledge, and 5) respect. Future research ideas and implications for caregivers, early intervention professionals, early intervention program managers, and agencies employing early …

Facies Analysis, Sedimentary Petrology, And Reservoir Characterization Of The Lower Triassic Sinbad Limestone Member Of The Moenkopi Formation, Central Utah: A Synthesis Of Surface And Subsurface Data, Kristopher Michael Powell

Theses and Dissertations

Lower Triassic strata in the Wellington Flat and Tully cores reflect a lateral transition from shallow water strata (Wellington Flats core) to strata that indicate deposition on a relatively more distal, storm-dominated ramp (Tully core). The Sinbad Member, along with the upper part of the underlying Black Dragon Member and the lower part of the overlying Torrey Member (Moenkopi Formation), are composed of ten carbonate, siliciclastic and mixed carbonate/siliciclastic facies deposited on a west-facing ramp/shelf that reached maximum flooding during Smithian time. Individual beds and facies display a large degree of lateral homogeneity and regional persistence in the study area. …

The Effect Of Time Of Day Of Chronic Exercise On Neural Response To Visual Food Cues, Jessica Taylor Davies

Theses and Dissertations

This study examined the effect of an 8-week, progressive exercise intervention on neural responses, specifically N2 amplitude as a measure of inhibitory control, to pictures of food. Healthy women ages 18-44 years were randomized to a morning (AM) exercise group or evening (PM) exercise group. The AM group did moderate-to-vigorous intensity exercise on 4 days per week between 6:30 and 9:30 a.m. while the PM group had the identical volume of exercise between 6:30 and 9:30 p.m. Neural responses, eating behaviors, cardiovascular fitness outcomes, and body weight/composition were measured at baseline and after the 8-week intervention. The N2 amplitude in …

Identity And Its Political Manipulation In Syria, Nada Yasser Sharkawy

Theses and Dissertations

This research takes a social constructivist approach in order to analyze how identity is used as a political tool, leading to the current civil war in Syria. Identity plays a great role in the political scene in Syria ever since the French Mandate, in which the state was broken into an ethnofederal system. Subsequently the French employed a divide and conquer tactic in order to prevent the unity of Syria therefore making it easier to establish control. Later on, after multiple coups, Hafiz Al-Assad rose to power along with a select group of trusted individuals from his family, tribe, and …

On Forgiveness: Phenomenon And Norms, Wassim Abdelmasseh

Theses and Dissertations

This paper takes a close look at forgiveness. As the title suggests, this paper is divided in two sections. The first section provides a description and an understanding of the phenomenon of forgiveness. This is done first by considering how various philosophical accounts have done so. This is then followed by a phenomenological description of what forgiveness is and what forgiveness does. For this purpose the paper also considers other concepts that are related to forgiveness, namely those of guilt and resentment. In the second section of the paper the norms of forgiveness are investigated. Two elementary normative conditions of …

Hydrodynamic Resistance Of A Surfboard: An Analytical, Empirical, And Statistical Analysis, Andrew Leonard Kledzik

Theses and Dissertations

The objective of the present study defines a drag coefficient for a 9’0” surfboard. The hydrodynamic drag of a surfboard is derived from theory outlining the mathematical foundation used. Analytical solutions provide values for boundary layer thickness, momentum flux width, shear stress, drag force and the drag coefficient. This study also examines maximum velocities attainable from in-situ observations of surfers paddling in a controlled environment. The theoretical predictions are compared with experimental observations of surfboard resistance; while simultaneously validating instrumentation and methods of measurement. A number of problems are highlighted, ranging from mathematical problems on turbulent flow analysis to impacts …

Vitamin A Palmitate-Loaded Nlcs Vs. Sln For Cosmetic Application With A Study Of Their Controlled Release, Skin Permeation And Characterization., Sham Mohamad Ayman Alzahabi

Theses and Dissertations

Nanostructured lipid carriers (NLC) are a new generation of Solid Lipid Nanoparticles (SLN), with improved drug loading capacity, stability, skin permeation, and sustained release of the encapsulated active. The encapsulation of vitamin A, a chemically labile cosmetic ingredient for anti-aging therapy, is ensued for effective delivery of the active. The method used for the production of the lipid nano-carriers is the hot homogenization technique. Furthermore, this study entailed a 23-factorial model design of experiment, where the three factors changed in the eight NLC formulation were surfactant to solid lipid ratio, Vitamin A Palmitate (RP), and prickly pear (PP) oil. The …

Impacts Of Exposure To Low Concentration Of Titanium Dioxide Nanoparticles On Cell Cycle Control And Dna Repair In Normal, Cancer And Dna Repair Deficient Cells., Nada El Zahed

Theses and Dissertations

Nowadays, Titanium dioxide nanoparticles, TiO2 NPs, are produced in huge quantities due to their vast range of applications including paints, food coloring, sunscreens and cosmetics. Consequently, humans are exposed to TiO2 NPs on a daily basis. However, the toxicological profile of TiO2 NPs is not fully elucidated. As a result, this study is carried out to evaluate the genotoxic impact of TiO2 NPs on normal, cancer and DNA repair deficient cells. Since most of the studies evaluated the genotoxic impact of the TIO2 NPs have used the acute exposure scenario: High exposure concentrations and short exposure times, in the present …

Lexical Variation In News Headlines: A Comparative Study Of Egyptian, Lebanese And Moroccan Written Arabic, Moustafa Saleh

Theses and Dissertations

Does the existence of different Arab communities formulate a challenge in understanding its Modern Standard Arabic (MSA) variations? The question remains open to analogy. This research attempts to answer this issue through the study of lexicon variation in Egypt, Lebanon & Morocco. Even though the lexical variation exists historically, researchers are still in contradiction whether the MSA is the one bridge of communication among the Arabs or does each and every community has its own lexicons? A concurrent design of mixed research methods, both qualitative and quantitative, is carried to investigate the extent of this lexical variation. So, upon running …

Developing An Effective Social Emotional Learning Program For Countering School Bullying: An Evaluative Exploratory Study, Ahmed Sameh

Theses and Dissertations

The meaning of school bullying which incorporates a number of key components: bodily, mental assault, use of harsh and rude language, or terrorizing in attempt to bring about a feeling of fright, anxiety, submission or damage to the bullied. Bullying has serious repercussions to the extent that it might lead a victim to ending their lives (Farrington & Ttofi, 2009). Kazarian and Ammar (2013) linked bullying with the spread of negative health conditions such as insomnia, anorexia, and obesity as well as social behaviors such as the use of drugs and alcohol, aggression, and the use of weapons. "Sixty percent …

Micrornas As Noninvasive Biomarkers For The Diagnosis And Prognosis Of Liver Fibrosis In Hcv Genotype 4 Patients, Amanda Abdel-Al

Theses and Dissertations

Hepatitis C virus (HCV) is a major world health problem affecting millions of people worldwide. HCV causes fibrosis of the liver; untreated, it leads to complications such as hepatic cirrhosis, decompensation, and hepatocellular carcinoma (HCC). Current methodologies used to determine the progression of hepatic fibrosis rely heavily on liver biopsy, a dangerous and invasive procedure, with subjective analysis of the results of the biopsy. Liver biopsies are also difficult to perform in the developing world, where the strain of HCV infection is great. A new methodology, that is both convenient and inexpensive, is needed for monitoring the progression of liver …

The Effect Of The Development And Restoration Projects On The Culture Of Marsh Arabs, Habiba Ramadan

Theses and Dissertations

In 1991, the Marsh Arabs of Iraq revolted against the government of Saddam Hussein. Hussein responded by undertaking self-declared development projects in the Marshlands, draining the region of water. Without the ability to practice traditional economic and social activities, which relied on their proximate environment, the majority of the Marsh Arab community was displaced. The project resulted in the desertification of an area nearly the size of the Aral Sea, what archeologists have described as environmental genocide. In 2003, the US government embarked on a restoration program to divert water back to the marshlands and improve the available social services …