Understanding Barriers To Attending Food Distributions, Janell Jimenez

Capstone Projects and Master's Theses

The Second Harvest Food Bank provides food access to all of the population through Santa Cruz County. Too many people in the community are suffering from food insecurity due to lack of healthy meals, financial instability, and other living expenses not allowing them to purchase healthy meals. This lack of healthy meals which is leading to people at risk of serious health issues, development, and poor academics amongst children. Distribution sites and nutrition programs are provided on a daily basis at different locations and times of the day at no cost to the community However the number of participants has …

Collection Of Analyzed Data From Health And Human Services Professionals: Stressors And Self-Care Practices, Yesenia Alcala

Capstone Projects and Master's Theses

Alliance on Aging is a nonprofit agency in Salinas, California. It was established in 1970, and they help serve the needs of the senior citizen community by offering multiple services. Working professionals experience high levels of stress in the workplace. Although there are many contributing factors for high stress in the workplace, the main factors at play are the lack of self-care and lack of support Zastrow (pg. 332, 2015). Because working professionally in the human services field experience high stress the consequences they may face are burnout, high turnover rates, and poor overall health. The capstone project will assess …

Waste Reduction At La Isla, Alexandria Rangel

Capstone Projects and Master's Theses

Community Solutions is a non-profit organization that serves the community of South Santa Clara and San Benito Counties. At La Isla, Community Solutions’ safe house, a new program was implemented, which focused on reducing waste. Food waste is an issue at La Isla, because a lot of food expires before it is used. The program focused on three key factors to reduce waste, including: creating and implementing a new inventory system, educational cooking classes and the creation of a recipe book in English and Spanish. The classes provided life skills such as cooking, nutritional information and awareness of the amount …

Offering Healthy Foods In Food Trucks, Karina Arvizu Vazquez

Capstone Projects and Master's Theses

Reiter Affiliated Companies Sembrando Salud Program aims to improve health outcomes in the farmworker population by creating healthy ranch communities. Semerando Salud wants to empower their employees to make educated choices that lead to improving health towards a healthier and more productive agricultural community. The prevalence of overweight and obesity is 78% among Latinos are higher than non-Latinos whites. Contributing factors leading to the health problem is a deficiency of physical activity, unhealthy diet, and unable to have access to healthy. Lacking from these contributing factors can cause consequences in the future, just as diabetes and the cost of treatment. …

Food Waste At La Isla Pacifica Shelter, Yesenia Perez

Capstone Projects and Master's Theses

Community Solutions is a non-profit organization that serves the community of South Santa Clara and San Benito Counties. At La Isla, Community Solutions’ safe house, a new program was implemented, which focused on reducing waste. Food waste is an issue at La Isla, because a lot of food expires before it is used. The program focused on three key factors to reduce waste, including: creating and implementing a new inventory system, educational cooking classes and the creation of a recipe book in English and Spanish. The classes provided life skills such as cooking, nutritional information and awareness of the amount …

A High Percentage Of College Students Are Low Income In California, Paulo Magana

Capstone Projects and Master's Theses

The Catholic Charities Diocese of Monterey is an non-profit that aims to fight social justice by providing services to low-income and undocumented individuals in need. An important problem happening throughout the state of California is that there is a high percentage of college students that are low-income which often lack knowledge on the available resources within their schools and their communities. The main contributing factors found for this issue are belonging to a minority group or being part of a single parent household. The consequences can lead to food insecurity and. This capstone project was already developed and implemented. The …

An Examination Of The Relationship Between Ut Extension Program Assistants' Use Of Communication Technology In The Workplace And Their Ability To Successfully Communicate With Coworkers And The Community, Izetta Slade

Masters Theses and Doctoral Dissertations

This study examined the relationship between the level of communication technology use in the workplace by University of Tennessee Extension program assistants and their interpersonal communication skills. There were seven quantitative research questions and one qualitative question. The main research question explored whether a significant difference existed in employees’ reported levels of communication skills in the workplace, as measured by the sociocommunicative orientation (SCO) scale, based on employees’ reported levels of communication technology use. Other questions explored whether there was a significant interaction between employees’ reported levels of communication technology use and their job positions on their levels of communication …

Developing A Theoretical Framework For Visualization-Based Pedagogical Content Knowledge (V-Pck) Based On Middle School Teachers’ Views And Uses Of Visualizations As An Instructional Tool, Jacqueline Samuel

Dissertations

Visualizations is a categorical term that is often used to provide visual imagery to the communication of processes, concepts, exemplar phenomena, and general information. Objects such as graphs, tables, diagrams, animations, and pictures fall in this category. Existing literature focuses primarily on the use of visualizations in the science field at the high school level, collegiate levels, and in pre-service teacher education programs. A gap in the literature exists which examines how science teachers at the middle school level perceive and use visualizations as instructional components in the classroom. The purpose of this study was to examine science teachers views …

Synthesis And Study Of Hydroxytyrosol Derivatives, Ebenezer Ametsetor

Electronic Theses and Dissertations

Hydroxytyrosol is one of the most powerful known antioxidants. It is a naturally occurring polyphenol, most commonly produced in olive trees, (Olea europaea). The remarkable antioxidant and pharmacological properties of hydroxytyrosol has made it an outstanding compound in the polyphenol family and of great interest to many researchers. Hydroxytyrosol can scavenge free radicals produced during cellular oxidative stress and helps to protect the integrity of cells in living systems. Despite its numerous biological and pharmacological uses, it is found in very low concentration in olive oil, this limits its availability for biomedical applications. This work reports a novel and effective …

The Correlation Among Metabolic Syndrome Risk Factors, Hemodynamics, And Arterial Elasticity In Hispanic College Students, Paloma J. Mendoza

Theses and Dissertations

PURPOSE: The purpose of this study was to determine the correlation among MetS risk factors, hemodynamics, and arterial elasticity in Hispanic students attending The University of Texas Rio Grande Valley.

RESULTS: Systolic blood pressure (SBP), diastolic blood pressure (DBP), and fasting glucose (GLU) were the only components of MetS that had a significant correlation with large arterial elasticity (SPB: males: -.477 and females: -.503; DBP: females: -.300; p

CONCLUSION: MetS risk factors significantly correlated with both arterial elasticity and hemodynamic components. Uniquely in this population, waist circumference and systemic vascular resistance was reversely associated.

Research Highlights, Daisy Katarmal

Indian Journal of Research in Homoeopathy

No abstract provided.

Extraction, Purification And Characterization Of Peroxidase From Pseudomonas Aeruginosa And Utility As Antioxidant And Anticancer, Entesar H. Ali, Karrar R. Mohammed

Baghdad Science Journal

Peroxidase is a class of oxidation-reduction reaction enzyme that is useful for accelerating many oxidative reactions that protect cells from the harmful effects of free radicals. Peroxidase is found in many common sources like plants, animals and microbes and have extensive uses in numerous industries such as industrial, medical and food processing. In this study, P. aeruginosa was harvested to utilize and study its peroxidases. P. aeruginosa was isolated from a burn patient, and the isolate was verified as P. aeruginosa using staining techniques, biochemical assay, morphological, and a sensitivity test. The gram stain and biochemical test result show rod …

Vol 64 #6, Melanie Argo

MPLA Newsletter

No abstract provided.

Cannabidiol, Behavior, And Immune Biomarkers In Idiopathic Autism Spectrum Disorder., Sarah Huang Shrader

Electronic Theses and Dissertations

Autism Spectrum Disorder (ASD) is a highly heterogenous neurodevelopmental disorder currently estimated by the CDC to affect 1 in 36 children in the U.S.. This uniquely human condition is characterized by a spectrum of symptoms that feature social communication deficits and repetitive behaviors with restricted interest. Autistic individuals commonly exhibit multiple comorbidities, including attention deficit hyperactivity disorder, anxiety, and seizures, which can complicate an already multi-faceted presentation. The majority of ASD cases are idiopathic in nature. Developing a well-validated animal model of ASD for translational research comes with many challenges, but is crucial for advancing our understanding of autism and …

Characterization Of The Impact Of Prenatal Cigarette Smoke Exposure On Age- And Sex-Specific Sirt1-Mediated Hepatic Molecular Phenotype In C57bl/6 Mice., Kendall S. Stocke

Electronic Theses and Dissertations

In the U.S., 7.2% of women still report having smoked at some point during pregnancy despite known risks to fetal health. Prenatal cigarette smoke exposure (CSE) in children puts them at risk for low birth weight, premature birth, and other adverse impacts on developmental and postnatal health. Children subjected to prenatal CSE have a higher risk of adulthood metabolic disease predicted by the Barker Hypothesis. The hepatic molecular phenotype associated with this risk is unknown. This dissertation characterizes the prenatal CSE-induced hepatic molecular phenotype during three key life stages. We used a murine model of prenatal CSE utilizing a Teague …

Assessing Concussion Recovery With Dynamic Stability Methodologies, Kurt Otto Buchholz

Dissertations

The overarching purpose of this dissertation was to investigate methods and measures of dynamic stability with the final application being assessment within a concussed population. Of the three studies presented, the focus of the first two studies was on development of a new measure of dynamic postural stability, comparing it to traditional methods, and determining how it performed relative to traditional methods. In the first study, participants performed a forward hop while kinematic and kinetic data were collected. Comparison of the kinetic estimation of the center of mass to the kinematic estimation showed moderate to strong agreement. This allowed the …

Model Selection For Longitudinal Data With Time-Dependent Covariates Using Generalized Method Of Moments, Maryann Nishimura Shane

Dissertations

The purpose of this dissertation was to establish measures that could be used to assess the relative fit of nested models with parameters estimated using the Generalized Method of Moments for longitudinal data with time-dependent covariates. A secondary data set collected from Filipino children was used as an example of model fitting to evaluate the quality of the assessment of fit of the Kullback-Leibler Information Criterion (KLIC) and a chi-squared statistic derived from the difference in the minimums of the quadratic forms of two candidate nested models. A simulation involving randomly-generated data sets was also used to evaluate the performance …

The Influence Of Asymmetry On The Metabolic Cost Of Locomotion, Shane Patrick Murphy

Dissertations

In this dissertation, the measurement and impact of asymmetrical locomotion were investigated. In the first study, ten able-bodied individuals were asked to run on a treadmill from which interlimb symmetries of joint level kinematics and kinetics were measured. To obtain a stable measure of interlimb symmetry, an average of 15 strides were needed. However, no differences were found between averages from bins of consecutive and inconsecutive strides. Further, no differences were noted between the average interlimb symmetry and interlimb symmetries calculated from the first, middle, or last, strides. Although there were differences between symmetry calculations, neither measure required a greater …

Exploring School Employee Physical Activity Behaviors And Perceptions, Ann Pulling Kuhn

Dissertations

Employee involvement in physical activity (PA) while at school has been understudied and is relatively unknown (Chen & Gu, 2018; Hunt & Metzler, 2017). The purposes of this dissertation study were to (a) describe school employees’ PA behaviors while at school, and (b) explore school employees’ perceptions of the feasibility of school employee PA interventions found to be effective in published research. An explanatory sequential mixed methods design was used to collect school employee self-reported PA behaviors and district/school demographic information via an electronic survey from 488 school employees in northern Colorado. Data were analyzed using the Kruskal-Wallis H test, …

The Impacts Of Rock Climbing On The Selection Of Roosts By Bats And The Influence Of These Mammals On The Biodiversity And Nutrient Influx Of Cliff-Face Ecosystems, Ashley Kay Wilson

Dissertations

Humans have an un-matched ability to alter the environment, which often has detrimental effects on other species, from tiny microbes to enormous plants and animals. Bats are the second-largest order (Chiroptera) of mammals with ca. 1,300 described species, many of which have declining populations due to human disturbances of ecosystems. Being the only mammals capable of flight, bats exploit numerous ecosystems and are known to roost in various habitats including caves, trees, mines, bridges, barns, etc. Although the roosting ecology of bats in ecosystems such as caves and forests has been well documented, no study has yet examined the relationship …

Impact Of Metazooplankton Filter Feeding On Escherichia Coli Under Variable Environmental Conditions, Niveen S. Ismail, Brittney M. Blokker, Tyler R. Feeney, Ruby H. Kohn, Jingyi Liu, Vivian E. Nelson, Mariah C. Ollive, Sarah B. L. Price, Emma J. Underdaha

Engineering: Faculty Publications

The fecal indicator bacterial species Escherichia coli is an important measure of water quality and a leading cause of impaired surface waters. We investigated the impact of the filter-feeding metazooplankton Daphnia magna on the inactivation of E. coli. The E. coli clearance rates of these daphnids were calculated from a series of batch experiments conducted under variable environmental conditions. Batch system experiments of 24 to 48 h in duration were completed to test the impacts of bacterial concentration, organism density, temperature, and water type. The maximum clearance rate for adult D. magna organisms was 2 ml h1 organism1. Less than …

The Practice Of Self-Care Strategies Among Master Of Social Work Students, Gracie Romero

Electronic Theses, Projects, and Dissertations

This study examined the different types of self-care strategies that Master of Social Work students practice. This study used the National Alliance on Mental Illness Self-Care Inventory, a survey which asks participants about commonly used methods of self-care. Engaging in self-care can bring better understanding and insights on how to prevent the signs of stress while also increasing an individual’s ability to regulate their emotional needs. All MSW students at the California university were invited to participate in the study. The surveys were administered via Qualtrics online survey software to the 68 part-time and o-time MSW students who agreed to …

Gluten Detection Methods And Their Critical Role In Assuring Safe Diets For Celiac Patients, Claudia E. Osorio, Jaime H. Mejias, Sachin Rustgi

Publications

Celiac disease, wheat sensitivity, and allergy represent three different reactions, which may occur in genetically predisposed individuals on the ingestion of wheat and derived products with various manifestations. Improvements in the disease diagnostics and understanding of disease etiology unveiled that these disorders are widespread around the globe affecting about 7% of the population. The only known treatment so far is a life-long gluten-free diet, which is almost impossible to follow because of the contamination of allegedly “gluten-free” products. Accidental contamination of inherently gluten-free products could take place at any level from field to shelf because of the ubiquity of these …

Detection Of Helicobacterpylori Antigens Among Patients With Gastroenteritis In Erbil City, Iraq, Karim J. S., Pshtewan D. Majeed, Kareem K. Hamad, Kareem K. Hamad

Polytechnic Journal

Helicobacter pylori is a significant pathogen of the gastrointestinal tract infection connected with gastritis, peptic ulcers, and gastric carcinoma. Its infection influence more than half of the world’s inhabitants. This study aims to reveal the prevalence rate of H. pylori infection among patients with gastroenteritis and to investigate the risk factors such as age, gender, residency, blood group and rhesus factors related to this infection in Erbil city. Of 300 stool specimens from patients presenting with gastroenteritis who were admitted to Rizgary Teaching Hospital, Erbil, Iraq, from September 2018 to February 2019 were collected and screened for the presence of …

The Association Between The Timing Of Energy Intake And The Risk Of Overweight And Obesity Among Saudi Female University Students, Eman S. Alamri

Saudi Medical Journal

Objectives: To investigate the relationship between the timing of energy intake and obesity. Methods: A cross-sectional study was conducted between September 2018 and December 2018. A total of 450 Saudi female students from the University of Tabuk, Tabuk, Saudi Arabia were recruited. A 4-day dietary record was used to estimate the total energy intake per day and per meal. Height and weight were measured to calculate body mass index. Results: The study showed a significant negative association between obesity and energy intake at breakfast (r = -0.70, p<0.05) and mid-morning (r = -0.53, p<0.05) as well as a significant positive association between obesity and energy intake at dinner (r = 0.85, p<0.05). Additionally, there was no significant difference between the obese and normal weight groups in the total energy intake per day or the total percentage of energy from fat, carbohydrate, and protein per day. However, the total energy intake for each meal and the percentage of energy from fat, carbohydrate, and protein per meal were significantly different between the groups. Conclusion: The greater intake of energy at dinner was positively associated with obesity, while greater energy intake at breakfast were negatively associated with overweight and obesity.

Borderplex Business Barometer, Volume 3, Number 12, Thomas M. Fullerton Jr., Steven L. Fullerton, Ana Gutierrez Zubiate, Ignacio Santana

Border Region Modeling Project

No abstract provided.

Changes In The Diet And Body Size Of A Small Herbivorous Mammal (Hispid Cotton Rat, Sigmodon Hispidus) Following The Late Pleistocene Megafauna Extinction, Catalina P. Tomé, Emma A. Elliott Smith, S. Kathleen Lyons, Seth D. Newsome, Felisa A. Smith

School of Biological Sciences: Faculty Publications

The catastrophic loss of large-bodied mammals during the terminal Pleistocene likely led to cascading effects within communities. While the extinction of the top consumers probably expanded the resources available to survivors of all body sizes, little work has focused on the responses of the smallest mammals. Here, we use a detailed fossil record from the southwestern United States to examine the response of the hispid cotton rat Sigmodon hispidus to biodiversity loss and climatic change over the late Quaternary. In particular, we focus on changes in diet and body size. We characterize diet through carbon (δ¹³C) and nitrogen …

An Evaluation Of Unmanned Aerial Systems And Structure-From-Motion For Fluvial Large Wood Sensing And Risk Assessment, Daniel Gerke

Masters Theses

This research aims to show Unmanned Aerial System (UAS) and Structure-from-Motion (SfM) technology can, in combination, improve on traditional large wood (LW) monitoring techniques. More temporally and economically efficient data collected at a finer spatial resolution and greater spatial extent will increase the effectiveness of management plans and risk assessment for LW by providing decision-makers with a complete picture of the river.

Contemporary practices are too inefficient in time and labor for large-scale monitoring of fluvial LW with anything more than the most general management or risk assessment in mind. The paradigm of river research, the river continuum concept (RCC), …

University Of California 4-H Latino Initiative: Experiences Of Bicultural And Bilingual Staff, Steven Worker, María Fábregas Janeiro, Claudia Diaz Carrasco, Katherine Soule

Journal of Youth Development

We report data from the first year of an initiative to engage Latino youth and families in the 4-H Youth Development Program, managed by the University of California. Through qualitative questionnaires and focus group interviews, we analyzed experiences of 6 new bilingual and bicultural program staff, hired specifically to implement youth development programming to reach Latino youth. Staff reported a steep learning curve, with competing demands to build relationships, engage youth, and show results. Lessons learned may help shape activities that other youth development programs may consider in similar efforts.

Estimating Body Mass Through Bone Mineral Density Studies Using Dexa (Dual-Energy X-Ray Absorptiometry), Kaitlin Harstine

Master's Theses

Identification of a decedent is one of the primary goals of forensic anthropologists. In order to do this, one must build a biological profile based on the remains that are provided. Sex, age, ancestry, and stature are four of the most common, however a fifth addition piece of information that could be beneficial is body mass. The goal of this research is to explore the relationship between bone mineral density (BMD) and body mass, using data collected from dual x-ray absorptiometry (DEXA) scans of 107 collegiate football athletes. Athletes are a good fit for this study because they have achieved …