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Intergenerational Risk Of Maternal Childhood Maltreatment On Infant Health Concerns In Low-Income Mexican American Mother-Child Dyads, Amanda Flagg

Legacy Theses & Dissertations (2009 - 2024)

Childhood maltreatment confers greater risk for psychopathology, health problems, and early mortality in adulthood. Emerging literature suggests that maternal childhood maltreatment exposure may have intergenerational consequences for infant health by interfering with mothers’ abilities to engage in sensitive and responsive caregiving. Although no studies to date have investigated contributions of maternal sensitivity to infant health, parallel bodies of research have shown that sensitive responding is an important predictor of infant physiological regulation, which is also related to immune functioning. The current study examined the associations between maternal childhood maltreatment, infant health concerns, and maternal sensitivity in a low income, Mexican …

A Comparison Of Implicit And Explicit Error Detection And Their Effects On Purchase Intention And Judgments Of Quality, Rachel Fernandes

Legacy Theses & Dissertations (2009 - 2024)

In an online study of purchase intent based on Chinese menu inspection, explicitly noticing grammatical errors by hotspot click was more detrimental to judgments of quality than implicit detection by error estimation. When they estimated errors in a survey question (ordinal measure), participants who reported many (more than nine) errors had lower purchase intent and ratings of quality compared to those with few (about six) or no errors. However, with the more novel, continuous measure based on hotspot detection, participant purchase intent did not decrease as the number of errors noticed increased. Importantly, there were no differences between the hotspot …

Factors Influencing Psychotherapy Completion In Children Exposed To Adverse Childhood Experiences, Cheryl Kayleen Best

Legacy Theses & Dissertations (2009 - 2024)

Child maltreatment and childhood adversity are associated with a broad range of poor mental and physical health outcomes throughout the lifespan. The consequences of childhood adversity have led psychologists in efforts to identify the most effective therapeutic approaches and interventions with which to address the negative effects of childhood trauma. Even as a number of efficacious treatments have been established as best practices for treating childhood trauma, barriers exist in community mental health settings that oftentimes prevent full implementation of these interventions and practices. A growing body of research has focused on better understanding the high rates of attrition from …

Prognostic Risk Scores For Liver Transplantation: Game Changers Or Statistical Artworks?, Marco P. A. W. Claasen, Tommy Ivanics, Annabel Gravely, Gonzalo Sapisochin

Surgery Articles

No abstract provided.

Nebline, August 2021

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

The Myths & Facts of Head Lice

Coping with Picky Eating

Recipes of the Month

6 Common Composting Questions

Garden Guide: Things to do this Month

Tips for a Fun and Educational Day at the Fair

Kissing Bugs in Nebraska

Lancaster County Super Fair, July 29-Aug. 7, 2021

Heart of 4-H Volunteer Award

4-H Teen Council Invites New Members

4-H Gold Tournament Fundraiser, Oct. 3

4-H’ers Test Family and Consumer Science Skills at Life Challenge

4-H Clover College: 48 Workshops of Hands-on Learning!

4-H’ers Test Their Knowledge of Animals and Decision-Making Skills at PASE

4-H District Horse Results

4-H Announcements …

Bullying Experiences, Body Esteem, Body Dissatisfaction, And The Moderating Role Of Weight Status Among Adolescents, Lauren A. Fowler, Chelsea L. Kracht, Kara D. Denstel, Tiffany M. Stewart, Amanda E. Staiano

Population and Public Health Science Faculty Publications

Introduction: The present study examined the relationships between bullying victimization experiences, body esteem (BE), and body dissatisfaction (BD) by obesity status. Methods: Using a cross-sectional design, adolescents (10-16y) from the U.S. completed surveys. Weight and height were objectively assessed. Bullying was assessed using the Personal Experiences Checklist, with a total score that included three subscales (cyber, verbal-relational, and physical). BE was assessed using total score on the BE Scale, and BD was assessed using the Body Image Assessment for Pre-Adolescents, operationalized as the discrepancy between current and ideal body figure. Linear regression models, controlling for sociodemographics, were used to examine …

Changes In Mood And Health-Related Quality Of Life In Look Ahead 6 Years After Termination Of The Lifestyle Intervention, Thomas A. Wadden, Ariana M. Chao, Harelda Anderson, Kirsten Annis, Karen Atkinson, Paula Bolin, Phillip Brantley, Jeanne M. Clark, Mace Coday, Gareth Dutton, John P. Foreyt, Edward W. Gregg, Helen P. Hazuda, James O. Hill, Van S. Hubbard, John M. Jakicic, Robert W. Jeffery, Karen C. Johnson, Steven E. Kahn, William C. Knowler, Mary Korytkowski, Cora E. Lewis, Blandine Laferrère, Roeland J. Middelbeek, Medha N. Munshi, David M. Nathan, Rebecca H. Neiberg, Scott J. Pilla, Anne Peters, Xavier Pi-Sunyer, Jack W. Rejeski, Bruce Redmon, Tiffany Stewart, Elizabeth Vaughan

Population and Public Health Science Faculty Publications

Objective: The Action for Health in Diabetes (Look AHEAD) study previously reported that intensive lifestyle intervention (ILI) reduced incident depressive symptoms and improved health-related quality of life (HRQOL) over nearly 10 years of intervention compared with a control group (the diabetes support and education group [DSE]) in participants with type 2 diabetes and overweight or obesity. The present study compared incident depressive symptoms and changes in HRQOL in these groups for an additional 6 years following termination of the ILI in September 2012. Methods: A total of 1,945 ILI participants and 1,900 DSE participants completed at least one of four …

Discrepancies Amongst Utc Students' Diets And Their Understanding Of Their Role In Environmental Activism, Claire Reticker

Honors Theses

The present research attempts to analyze why university students claim a love for the outdoors but do not use means of dietary action to protect the environment. Through an extensive analysis of corresponding literature, the effects of gender, age, motivation, barriers, and attitudes are examined as they relate to diet. To obtain data regarding these effects, students enrolled in online or hybrid classes at University of Tennessee at Chattanooga (UTC) were sent a survey via Google Forms, with 129 students willingly responding. Previous to survey collection and statistical analysis, I hypothesized that if students rated their love of the outdoors …

A Case Study Of Combat Student Veteran Success In Higher Education, Mona Fazzina

Doctoral Dissertations and Projects

The purpose of this case study was to gain a deeper understanding of the factors that support combat student veterans in a private institution of higher education. The theory guiding this study was Astin’s developmental theory of student involvement for higher education. The conceptual framework guiding the study was Vacchi’s model of student veteran support. The theory and conceptual framework explain the relationship between what these nontraditional students bring to the academic experience, the role of educators, and factors contributing to, or detracting from their success in higher education. Combat student veterans, and staff of support services were interviewed, and …

Targeted And Untargeted Chromatography-Mass Spectrometry Methods For Alcoholic Beverage Analysis, Hailee Elizabeth Ratcliffe

Chemistry & Biochemistry Dissertations - Archive

There has been an increased interest in the “craft” alcohol industry in recent years. Contrary to larger corporations that focus on standardizing their recipes for mass production, these small, independent businesses can experiment with ingredients and procedures to create unique and flavorful products. Beer and whiskey in particular have seen a surge in popularity, indicating the public may be interested in a deeper understanding of these beverages and their flavors on the chemical level. Brewing and distilling rely heavily on chemistry to perform the proper procedures to obtain the desired product, and to understand the interactions of the various ingredients. …

Determination Of Temperature Thresholds For The Parasitoid Diachasmimorpha Longicaudata (Hymenoptera: Braconidae), Using Life Cycle Simulation Modeling: Implications For Effective Field Releases In Classical Biological Control Of Fruit Flies, Shepard Ndlela, Abdelmutalab G.A. Azrag, Samira A. Mohamed

All Peer-Reviewed Publications

The braconid parasitoid Diachasmimorpha longicaudata (Ashmead) (Hymenoptera: Braconidae) is one of the most important natural enemies in classical biological control programs against tephritid fruit flies worldwide. In light of the spread of the invasive fruit fly species, Bactrocera dorsalis in Africa and beyond, there is a need to implement classical biological control. The current study aimed to determine temperature thresholds for D. longicaudata reared on B. dorsalis, using life cycle simulation modeling to guide informed parasitoid releases in Africa. Simulated parameters included thermal requirements, population growth parameters at different temperature requirements, suitable areas for the establishment, and the number of …

Farmer Perceptions And Willingness To Pay For Novel Livestock Pest Control Technologies: A Case Of Tsetse Repellent Collar In Kwale County In Kenya, Beatrice W. Muriithi, Nancy G. Gathogo, Gracious M. Diiro, Michael M. Kidoido, Michael Nyangánga Okal, Daniel K. Masiga

All Peer-Reviewed Publications

Tsetse-transmitted Animal African Trypanosomosis (AAT) is one of the most important constraints to livestock development in Africa. Use of trypanocides has been the most widespread approach for the management of AAT, despite the associated drug resistance and health con-cerns associated with drug metabolites in animal products. Alternative control measures that target tsetse fly vectors of AAT, though effective, have been hard to sustain in part because these are public goods applied area-wide. The International Centre of Insect Physiology and Ecology (icipe) and partners have developed and implemented a novel tsetse repellent collar (TRC) applied on animals to limit contact of …

Root System Architecture That Improves Biomass Production And Yield Of Soybean, Enoch Noh

All Theses

Soybean [Glycine max (L.)] is the most important oilseed and one of the most important and affordable protein sources worldwide. Enhancing the acquisition of belowground resources has been identified as an opportunity for improving soybean productivity worldwide. Root architecture is gaining interest as a selection criterion in breeding programs for enhancing soil resource acquisition and developing climate-resilient varieties. The objective of this research was to investigate whether root system characteristics are related with aboveground growth and yield of 11 selected soybean genotypes under rainfed conditions. Our goal was to identify beneficial root traits and genotypes that can be included in …

Gender-Disaggregated Seasonal And Daily Calendars Of Farmers In Uganda And Tanzania, Pricilla Marimo, Clare Shelton, Cynthia Caron, Rhiannon Crichton, Noel Madalla, Mpoki Shimwela, Rony Swennen, Inge Van Den Bergh, Charity Kibooga

Sustainability and Social Justice

This report discusses the agricultural activities (seasonal, weekly, and daily) that take place in a typical year to provide insight into men’s and women’s perceptions of the seasons, agricultural activities, crops grown, and sex-disaggregated division of labor related to those crops and activities performed during specific times in a day or week in selected regions of Uganda and Tanzania. Qualitative data were collected from 38 sex-disaggregated focus group discussions (FGDs) conducted with a total of 341 participants. Sixteen FGDs consisted of men only and 22 consisted of women only.

Perceptions And Challenges Experienced By African Physicians When Prescribing Methotrexate For Rheumatic Disease: An Exploratory Study, Carol A Hitchon, Girsh M Mody, Candace H Feldman, Yan Lau, Steven Shi, Michele Meltzer, Rosie Scuccimarri, Michael E Weinblatt, Ines Colmegna

Department of Medicine Faculty Papers

Objective: Guidelines for methotrexate (MTX) use in rheumatic disease may not be feasible for physicians practicing in the least developed countries. We aimed to understand the experiences of MTX prescribers relating to MTX use for rheumatic disease in African countries to inform the development of culturally and geographically appropriate recommendations.

Methods: African physicians who self-identified as MTX prescribers from countries classified as having a low versus a medium or high Human Development Index (L-HDI versus MH-HDI) participated in semistructured interviews between August 2016 and September 2017. Interviews were transcribed verbatim, coded thematically, and stratified by HDI.

Results: Physicians (23 rheumatologists; …

The Economic Impact Of Affordable Housing Stock In Kent And Ottawa County, Michigan, Christian Glupker, Laudo Ogura Ph.D., Grand Valley State University

Other Faculty Publications

The Seidman College of Business at Grand Valley State University was retained by Housing Next to perform an economic impact study of affordable housing in the Grand Rapids area. The objectives of this study include:

A. Estimate the average and total housing burden for low-income households by each county.

B. Estimate the changes in different categories of expenditures (food, health care, etc.) due to reduced housing burden.

C. Estimate savings to public health care and food assistance programs due to reduced housing burden.

D. Estimate improvements to health outcomes due to potential increases in spending on health care and food …

A Secondary Data Analysis Of The Prevalence Of Reported Dementia And Subjective Cognitive Decline Across U.S. National Surveys, Matthew C. Picchiello

Arts & Sciences Graduate Student Theses and Dissertations

Within the United States, many large-scale, nationally representative studies exist with the goal of tracking and monitoring aspects of health. These studies are often used to establish the prevalence of dementia and subjective cognitive decline (SCD) in the population. The goal of the current study is to examine how different population-based studies probe respondents about conditions related to cognitive impairment, and to assess similarities and differences in point estimates. We reviewed eight studies and identified comparable items related to dementia and SCD. We calculated design-appropriate point prevalence estimates and compared weighted estimates across studies, finding a wide range and statistically …

The Shortcomings Of Maize: Using Tipu To Assess Maize Consumption And Its Impact On Stature And Limb Proportions Among The Maya, Peter Mercier

Master's Theses

A reliance on maize among the ancient and modern Maya has been reasoned to cause short statures and short legs compared to overall height. The goal of this study was to test this proposition using a sample of contact period Maya from the site of Tipu in western Belize. Long bone length data from 100 individuals were compared to that from two other prehistoric maize agriculturalist societies: the Schild site in Illinois and Pecos Pueblo in New Mexico.

Four hypotheses were tested: 1) Tipu would be the shortest, 2) Tipu would have the shortest femora relative to tibiae, 3) Tipu …

Synthesizing Inactivation Efficacy Of Treatments Against Bacillus Cereus Through Systematic Review And Meta-Analysis And Evaluating Inactivation Efficacy Of Commercial Cleaning Products Against B. Cereus Biofilms And Spores Using Standardized Methods, Minho Kim

Department of Food Science and Technology: Dissertations, Theses, and Student Research

Bacillus cereus is ubiquitous and can be easily carried in food processing facilities. It is problematic because it can survive various treatments such as heat, radiation, and chemical cleaning by forming spores and biofilms. Some review papers have discussed inactivation efficacies of different treatments against B. cereus, but they are narrative without quantitative summaries. This study first aimed to find effective and food industry-applicable treatment candidates against B. cereus spores and biofilms by synthesizing and comparing the efficacy of treatments using systematic review and meta-analysis. After screening, 17 studies were included, but only nine studies were used for meta-analysis …

Studies On Milling And Baking Quality And In Vitro Protein Digestibility Of Historical And Modern Wheats, Sujun Liu

Department of Food Science and Technology: Dissertations, Theses, and Student Research

There is considerable controversy among the public and the scientific community about whether modern wheats are harmful for human health and responsible for the increase of Celiac disease compared with historical varieties. Therefore, the milling and baking quality, protein digestibility, and protein composition of historical and modern wheats adapted to the Great Plains of the US were evaluated in this thesis. One objective of this thesis was to determine how end-use quality of wheat changed with wheat cultivar release year. Kernel physical characteristics, milling yield, whole-wheat flour quality, flour protein content, mixing quality and baking quality of 23 hard winter …

Extending The Theory Of Planned Behavior To Explain Intention To Use Online Food Delivery Services In The Context Of Covid -19 Pandemic, Ahmed C. Bouarar, Smail Mouloudj, Kamel Mouloudj

University of South Florida (USF) M3 Publishing

The increased fear of getting COVID-19 led to significant changes in foodservice delivery and shoppers' behaviors. This paper incorporated trust and fear of COVID-19 into the theory of planned behavior (TPB) model to explore shopper’s intention to use online food delivery (OFD) services in the context of the COVID-19 pandemic. A self-administered questionnaire was developed to collect data from 278 respondents intercepted at the three largest shopping centers located in Algiers city (Algeria). A multiple regression analysis was used to test the hypotheses of the model. This research found that intention to use OFD is significantly and positively affected by …

Economic And Sociological Factors Associate With First-Year African American Students' Enrollment In Historically Black Colleges And Universities., Vickie Gale Bridgeman

Electronic Theses and Dissertations

Despite the long struggle to gain access, African Americans always have valued education. Historically Black colleges and universities (HBCUs) were established to educate Blacks. The racial integration of predominately White institutions (non-HBCUs) in the 1960s led to decreased enrollments in HBCUs and challenged their relevance. The purpose of this study is to discover what factors influence African American students to choose an HBCU today. Quantitative, secondary survey data methods were used to conduct the study. African American students at HBCUs and non-HBCUs participated in the survey. Consistent with generally accepted approaches in analyzing student college choice, this study utilized logistic …

Investigating The Effects Of Perfluorooctanoic Sulfonate (Pfos) And Ethanol On Fatty Liver Disease Using A Modified Niaaa Model., Tyler Charles Gripshover

Electronic Theses and Dissertations

Perfluoroalkyl Substances (PFAS) are a family of man-made, surfactant-like compounds that are a major environmental contaminant. A multitude of studies have indicated that PFAS are able to induce fatty liver disease and modulate lipid metabolism. However, the distinct mechanism of PFAS influence on the liver and metabolism disruption remains to be elucidated. On the other hand, it is well documented that alcohol consumption has various adverse health impacts including fatty liver disease and subsequent progression to more adverse liver states. To date, there are no published studies on whether PFAS and alcohol can jointly exacerbate fatty liver progression or interact …

Concurrent Reporting Of Adverse Childhood Experiences Among Perspectives Of Adolescents And Caregivers., Katie J. Berghuis

Electronic Theses and Dissertations

The consequences of Adverse Childhood Experience (ACE) events in youth have predominantly been studied through retrospective studies that assess adults’ first 18 years of life or caregiver report of ACEs in youth. Reliance on only caregiver report to discern ACEs is a limitation amongst prior studies as research has found that caregivers tend to underestimate ACEs among their children, and there is even a greater discrepancy of reporting between caregivers and youth 12 years and older. Therefore, this study investigated concurrent reporting of self-report ACE scores in adolescents – defined in this study as 12 to 20 years old – …

Recent Studies On The Synthesis Of Medicinal Molecules., Paige Monsen

Electronic Theses and Dissertations

Medicinal chemistry interfaces synthetic organic chemistry, natural product chemistry and chemical biology, with a goal of yielding therapeutic agents. Natural products or compounds derived from natural sources such as plants, animals, and microorganisms, are often biologically active and render that compound a likely drug lead. For thousands of years humankind has utilized natural products for medicinal purposes and consequently scientists take advantage of both these compounds’ core structural characteristics and their modes of actions on selected targets as inspiration to develop therapeutics. Because the total synthesis of such complex molecules can be cumbersome and expensive, semi-synthetic methods on isolated natural …

Examining Self-Care Practices From A Sytemic Perspective: Understanding The Lived Experiences Of Hispanic Female Counselors In Rural New Mexico, Melissa C. Henry

Individual, Family, and Community Education ETDs

This interpretative phenomenological analysis (IPA) explored the experiences of Hispanic female counselors in rural New Mexico conceptualization and practice of self-care and wellness. The aim of the study was to understand the systemic, environmental, and cultural factors that reinforce and prevent resilience and wellness. Data consisted of two interviews: one structured hour-long demographic interview and one semi-structured hour-long interview related to the participant’s experience of identity, professional counseling, and self-care. Participants included 9 Hispanic women practicing professional counseling and living in various rural communities in New Mexico. Six main themes identified systemic, environmental, and cultural strengths and barriers for participants …

Development Of High Value Oil Traits Using The Model Oilseed Crop Camelina Sativa, Evan Updike

Department of Biochemistry: Dissertations, Theses, and Student Research

Plant oils are an important source of food, fuel, and feed in our society today. The oil found in the seeds of plants is composed almost entirely of triacylglycerol (TAG) molecules, which consist of three fatty acids esterified to a glycerol backbone. As crude oil supplies decline, vegetable oils are gaining traction as a renewable substitute to petroleum-based materials in fuels, lubricants, and specialty oleochemicals. However, as it currently stands vegetable oils do not possess the properties necessary to fill the void of a petroleum free world.

To address this problem, plant biotechnologists have done extensive work on genetic engineering …

Characterization Of Sphingolipid Biosynthesis And Modification In Plants, Dongdong Zhang

Department of Biochemistry: Dissertations, Theses, and Student Research

Sphingolipids are ubiquitous membrane lipids in eukaryotic cells. Ceramides, the backbone of sphingolipids, are synthesized by ceramide synthases (CerSs), which form amide bonds between long-chain bases (LCBs) and the acyl groups of acyl-CoAs. Class I CerS works predominantly towards C16-CoA, whereas Class II CerS works towards C24-CoA. Plant sphingolipids generally have 16-carbon and 24-carbon as the major acyl groups. However, the sphingolipids of Oryza sativa and Zea mays have 20-carbon and 24-carbon as the predominant acyl groups. This dissertation aims to understand the substrate preference of CerSs in monocots such as rice. Phylogenetic analysis shows the Class I CerSs from …

Planning, Aging, And Loneliness: Reviewing Evidence About Built Environment Effects, Yingying Lyu, Ann Forsyth

Geography & Planning Faculty Publications

Large numbers of people in many countries report being lonely with rates highest among the very old. Does the built environment affect loneliness among older people and if so, how? Using a scoping review, we examined associations between loneliness and built environments at the block, neighborhood, and city scales The (a) neighborhood environment has received most attention. Research has also examined (b) urban contexts, (c) housing, and (d) transportation access. Findings are mixed with the stronger evidence that local resources, walkability, overall environment quality, housing options, and nearby transportation alternatives can help combat loneliness.

Parasitic Disease Surveillance, Mississippi, Usa, Richard S. Bradbury, Meredith Lane, Irene Arguello, Sukwan Handali, Gretchen Cooley, Nils Pilotte, John M. Williams, Sam Jameson, Susan P. Montgomery, Kathryn Hellmann, Michelle Tharp, Lisa Haynie, Regina Galloway, Bruce Brackin, Brian Kirmse, Lisa Stempak, Paul Byers, Steven Williams, Fazlay Faruque, Charlotte V. Hobbs

Biological Sciences: Faculty Publications

Surveillance for soil-transmitted helminths, strongyloidiasis, cryptosporidiosis, and giardiasis was conducted in Mississippi, USA. PCR performed on 224 fecal samples for all soil-transmitted helminths and on 370 samples for only Necator americanus and Strongyloides stercoralis identified 1 S. stercoralis infection. Seroprevalences were 8.8% for Toxocara, 27.4% for Cryptosporidium, 5.7% for Giardia, and 0.2% for Strongyloides parasites.