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Impact Of Dysfunctional Career Thoughts On Mental Health Among College Students Using Counselling Services, Victor Amadi Stephen, Onyinye Lois Chimodo Jul 2024

Impact Of Dysfunctional Career Thoughts On Mental Health Among College Students Using Counselling Services, Victor Amadi Stephen, Onyinye Lois Chimodo

School of Rehabilitation Services & Counseling Faculty Publications

In recent years studies have revealed varying degrees of dysfunctional thoughts as related to career among young people. It is distorted cognitive processes that truncate the ability to make clear cut decisions regarding career. This conceptual article explores the impact of dysfunctional career thought on mental health among college students seeking counselling. This paper tries to understand how cognitive distortion regarding career impact mental health and means to mitigate this challenge. This study draws on expert opinions and experiential knowledge, underpinned by an extensive review of scholarly literature, peer evaluations, and document analysis in the field of advanced career. The …


Improvement Of Triboelectric Nanogenerator By As-Prepared Lithium Niobate For Energy Harvesting And Sensing Applications, Jahid Inam Chowdhury Jul 2024

Improvement Of Triboelectric Nanogenerator By As-Prepared Lithium Niobate For Energy Harvesting And Sensing Applications, Jahid Inam Chowdhury

Theses and Dissertations

One readily available green energy source that is used to address the small-scale energy requirement is mechanical energy. To harvest mechanical energy, supply energy for upcoming electronic devices, and enable flexible health monitoring, triboelectric nanogenerators composed of perovskite and lightweight polymers have garnered significant interest. A material named lithium niobate (LiNbO3) was produced in two different phases and used to make a flexible triboelectric nanogenerator (TENG). Furthermore, lightweight polydimethylsiloxane (PDMS), Polyvinyl Alcohol (PVA), and LiNbO3 nanoparticles were used to produce a small triboelectric nanogenerator that successfully converts mechanical energy into electricity. LiNbO3 nanoparticles were first created and loaded into polydimethylsiloxane …


Mitigating The Greenhouse Gas Footprint Of Hydropower Via Floating Solar Photovoltaic Integration: A Modeling And Predictive Analysis Study, Areefin Ul Hassan Chowdhury Jul 2024

Mitigating The Greenhouse Gas Footprint Of Hydropower Via Floating Solar Photovoltaic Integration: A Modeling And Predictive Analysis Study, Areefin Ul Hassan Chowdhury

Theses and Dissertations

Hydropower is typically considered a low-carbon energy source; however, some hydropower facilities exhibit high greenhouse gas (GHG) intensities due to emissions from their reservoirs. This study evaluates the potential for offsetting GHG intensities by integrating floating solar photovoltaics (FPV) with reservoir-based hydropower. Our assessment indicates that technically feasible FPV–hydropower integrations could enable over 50% of the world’s GHG-intensive hydropower plants to achieve low-GHG energy benchmarks, with significant implications for both hydropower management and climate change mitigation. To support this analysis, we conducted clustering analysis to investigate the potential for reservoir segmentation. Following this, we applied various regression methods to predict …


An Exploratory Analysis Of The Association Between Coronavirus Anxiety And Teacher Burnout, Lester A. C. Archer Jul 2024

An Exploratory Analysis Of The Association Between Coronavirus Anxiety And Teacher Burnout, Lester A. C. Archer

Journal of Global Education and Research

This study was an exploration of COVID-19 anxiety and its relationship with teacher burnout. The study was a cross-sectional survey research design with a convenience sample drawn from a population of K-12 public school teachers. A non-parametric statistical test, Kruskal-Wallis, showed a statistically significant difference in teacher burnout across the three grade levels: χ2 (2, N = 61) = 6.20, p = .045. Teacher burnout was lowest amongst elementary school teachers (M = 47.00) when compared to middle school (M = 74.00) and high school teachers (M = 71.00). Implications include a need for increased administrative …


“In My Blood”: External Factors For International Stem Postdoctoral Scholars’ Career Decisions, Kathryn J. Watson, Sylvia L. Mendez Jul 2024

“In My Blood”: External Factors For International Stem Postdoctoral Scholars’ Career Decisions, Kathryn J. Watson, Sylvia L. Mendez

Journal of Global Education and Research

This instrumental case study (Stake, 1995) explores the external factors that influence international science, technology, engineering, and mathematics (STEM) postdoctoral scholars in the United States to pursue a career in STEM. Interviews with 20 international STEM postdoctoral scholars were analyzed deductively to shed light on their unique backgrounds and experiences. Three themes emerged: (a) parents were highly encouraging, (b) a love of science was nurtured in school, and (c) they were eager to engage in and promote scientific innovation. These findings illustrate the ways in which family, schools, and community influence the STEM career trajectories of international postdoctoral scholars.


Meta-Narrative Review Of Gender Portrayal In Disney Movies For Young Children And Its Pedagogical Implications, Xuan Jiang, Linlin Zhang, Diana Rivero, Brittany Torres Jul 2024

Meta-Narrative Review Of Gender Portrayal In Disney Movies For Young Children And Its Pedagogical Implications, Xuan Jiang, Linlin Zhang, Diana Rivero, Brittany Torres

Journal of Global Education and Research

Many of Disney movies have been criticized for perpetuating traditional gender stereotypes which constrain opportunities for children at large. Its recent characters have also incurred heated discussions on gender portrayal. Moreover, stereotypes of gender roles, developed early on, can exert an immediate impact on individuals’ behaviors and utterances and a long-term impact on individuals’ perceived options academically, professionally, personally, and socially. Recognizing the significance of this matter, this paper employed a meta-narrative review to collect and conceptually and empirically synthesize previous literature on the impact of Disney movies on young children’s gender awareness. Through an academic database search, 49 articles …


The Relationship Between Physical Activity Level, Digital Game Addiction, And Academic Success Levels Of University Students, Aydin Ilhan Jul 2024

The Relationship Between Physical Activity Level, Digital Game Addiction, And Academic Success Levels Of University Students, Aydin Ilhan

Journal of Global Education and Research

This study examined the relationship between physical activity, digital game addiction, and academic success among university students. Participants were university 704 students from Turkiye who did physical activity and played digital games. The sample group consisted of 704 university students (342 women and 362 men), selected through random sampling. Data were collected using demographic information forms, a digital game addiction scale, and an international short-form questionnaire about physical activity. The data were analyzed using Pearson correlation, t-tests, one-way ANOVA, and post-hoc tests. The findings revealed a significant negative relationship between academic success and both physical activity and digital game …


Mock Board Examination Results As Predictors In The Licensure Examination For Certified Public Accountants, Yzekeil P. Camacho, Micah P. B. Oberes, Danica M. R. Tina, Artchelene D. Pepania, Mylene P. Alfanta, Eligen H. Sumicad Jr. Jul 2024

Mock Board Examination Results As Predictors In The Licensure Examination For Certified Public Accountants, Yzekeil P. Camacho, Micah P. B. Oberes, Danica M. R. Tina, Artchelene D. Pepania, Mylene P. Alfanta, Eligen H. Sumicad Jr.

Journal of Global Education and Research

This study was conducted to determine whether the mock board examination performance can predict a candidate’s performance in the Licensure Examination for Certified Public Accountants (LECPA). It covered the Bachelor of Science in Accountancy (BSA) graduates from a higher education institution in Pagadian City, Zamboanga del Sur, Philippines, who took the mock board examination and were first-time LECPA takers from the October 2022 to May 2023 batches. Participants were directly included in the study. A simple linear regression analysis was utilized to determine whether a candidate’s performance on the mock board could predict their LECPA performance. The model summary revealed …


Heat Stress Changes The Bovine Methylome And Transcriptome And Investigation Of Two Novel Genetic Defects In Cattle, Rachel Renae Reith Jul 2024

Heat Stress Changes The Bovine Methylome And Transcriptome And Investigation Of Two Novel Genetic Defects In Cattle, Rachel Renae Reith

Department of Animal Science: Dissertations, Theses, and Student Research

Heat stress is a major concern for livestock producers due to its negative impact on animal health and productivity. Heat stress does so by altering expression of genes through different regulatory mechanisms such as DNA methylation. Understanding how heat stress alters gene expression will help elucidate the genetic basis of physiological changes as well as identify targets for possible heat stress mitigation. The purpose of the first study was to understand how heat stress alters the adipose and skeletal muscle transcriptomes in zilpaterol-fed Brahman, as zilpaterol improves muscle growth and may mitigate the effects of heat stress. Differential expression and …


Evidence Of Lactobacillus Strains Shared Between The Female Urinary And Vaginal Microbiota, Haley Atkins, Baani Sabharwal, Leah Boger, Natalie Stegman, Alexander Kula, Alan J. Wolfe, Swarnali Banerjee, Catherine Putonti Jul 2024

Evidence Of Lactobacillus Strains Shared Between The Female Urinary And Vaginal Microbiota, Haley Atkins, Baani Sabharwal, Leah Boger, Natalie Stegman, Alexander Kula, Alan J. Wolfe, Swarnali Banerjee, Catherine Putonti

Biology: Faculty Publications and Other Works

Lactobacillus species are common inhabitants of the ‘healthy’ female urinary and vaginal communities, often associated with a lack of symptoms in both anatomical sites. Given identification by prior studies of similar bacterial species in both communities, it has been hypothesized that the two microbiotas are in fact connected. Here, we carried out whole-genome sequencing of 49 Lactobacillus strains, including 16 paired urogenital samples from the same participant. These strains represent five different Lactobacillus species: L. crispatus, L. gasseri, L. iners, L. jensenii, and L. paragasseri. Average nucleotide identity (ANI), alignment, single-nucleotide polymorphism (SNP), and CRISPR comparisons between strains from the …


Draft Genome Sequences For A Staphylococcus Aureus And A Staphylococcus Haemolyticus Isolate From Nasal Swab Samples From Healthy Females, Sandra Jablonska, Hannah Brown, Helen Appleberry, Catherine Putonti, Alex Kula Jul 2024

Draft Genome Sequences For A Staphylococcus Aureus And A Staphylococcus Haemolyticus Isolate From Nasal Swab Samples From Healthy Females, Sandra Jablonska, Hannah Brown, Helen Appleberry, Catherine Putonti, Alex Kula

Biology: Faculty Publications and Other Works

Staphylococcus aureus and Staphylococcus haemolyticus are common members of the human microbiota, but they are also opportunistic pathogens. To identify antibiotic resistance in healthy individuals, we present the genome sequences of S. aureus 139 N-1 and S. haemolyticus 173 N-3, both isolated from nasal swab samples from asymptomatic female participants.


2023-2024 Annual Report: Leading By Example, Muslim Student Life At Syracuse University Jul 2024

2023-2024 Annual Report: Leading By Example, Muslim Student Life At Syracuse University

Muslim Student Life

This annual report concisely overviews the Muslim Chaplaincy's initiatives and programs during the 2023/2024 academic year. It displays only some of the programs and accomplishments of the Muslim community at Syracuse University and beyond.


Archeota Spring/ Summer 2024, Emily Mizokami, Ali Phelps, Celina Lozano, Araceli Argueta, Chelsey Abbott, Danielle Bonsignore, Sarah Lewis Jul 2024

Archeota Spring/ Summer 2024, Emily Mizokami, Ali Phelps, Celina Lozano, Araceli Argueta, Chelsey Abbott, Danielle Bonsignore, Sarah Lewis

Archeota

Archeota is a platform for SJSU iSchool students to contribute to the archival conversation. It is written BY students, FOR students. It provides substantive content on archival concerns and issues and promotes professional development in the field of archival studies. Archeota upholds the core values of the archival profession.

Contents:

Reslience and Pride at the LLACE by Emily Mizokami

Black Americana at the Museum of Ventura County by Ali Phelps

Interview with Archivist Maria Carillo Colato by Celina Lozano

Gabriel Vidal's Central American Music Archive by Araceli Argueta

Preserving Peanuts by Danielle Bonsignore

Interference Archives by Chelsey Abbott

Preservation Workshop …


Narrating The Self: An Intervention For Nurturing The Whole Person, William S. Futch Jul 2024

Narrating The Self: An Intervention For Nurturing The Whole Person, William S. Futch

Dissertations (1934 -)

The aim of this study was to design, implement, and test a novel intervention for nurturing the whole person. The intervention and its theoretical framework were envisioned as a counterbalance to the scientistic medical model that currently dominates clinical psychology. It was asserted that, to recover and nourish the holistic, subjective, and self-actualizing nature of the human person, it is critical to invoke both richer, phenomenological perspectives that appreciate the constructive character of personal identity, as well as positive psychological approaches that regard human flourishing. The intervention itself consisted of seven content modules—Narrative Identity, Narrative Identity and Wellness, Dominant Narratives, …


Addressing Food Insecurity: Why A Comprehensive Farm Bill Is Essential For Rural Communities, Stephanie Oudghiri Jul 2024

Addressing Food Insecurity: Why A Comprehensive Farm Bill Is Essential For Rural Communities, Stephanie Oudghiri

The Rural Educator

No abstract provided.


Rural Students Find Their Voice On A College Campus, Ann K. Schulte, Karen Schreder Jul 2024

Rural Students Find Their Voice On A College Campus, Ann K. Schulte, Karen Schreder

The Rural Educator

For rural students, finding one’s voice and identity on a college campus and developing a sense of belonging are important for engagement and degree persistence. Rural affinity groups can create a feeling of comfort or connection that affirms students’ place identity and can lead to a more successful college experience. Additionally, an organized group of students can be a resource for the university to learn more about rural places, cultivate collaborations with rural communities, and develop a positive rural narrative. At California State University, Chico, the North State Student Ambassadors are paid student representatives of their rural communities. They do …


Enhancing Social And Emotional Competencies In Rural Middle School Students: A Cluster-Randomized Study On Character Playbook, Gina Ricker Phd, Joanne Angosta Jul 2024

Enhancing Social And Emotional Competencies In Rural Middle School Students: A Cluster-Randomized Study On Character Playbook, Gina Ricker Phd, Joanne Angosta

The Rural Educator

This cluster-randomized pre-post study examined the effectiveness of Character Playbook, a digitally delivered, universal social-emotional learning (SEL) program, in enhancing social and emotional knowledge and confidence among rural middle school students. Pre- and post-assessments and surveys measured students’ knowledge and self-reported confidence related to social and emotional skills. The sample consisted of 128 students from two rural middle schools. Analyses of covariance with multiple imputations to account for missing data revealed that students who participated in Character Playbook demonstrated significantly higher knowledge and more positive confidence toward their social and emotional learning competency than the control group. These findings, with …


How Poverty Measures Account For Differences Between “In-Town” And “Out-Of-Town” Students, Robin Clausen Jul 2024

How Poverty Measures Account For Differences Between “In-Town” And “Out-Of-Town” Students, Robin Clausen

The Rural Educator

Rurality in education research is a function of the size of the school, the distance of a school in relation to urban areas, and factors within each school that may differentiate the school community based on geography. Distance matters. This study finds variation between rural communities at different distances from an urban center and differences based on analysis of student groups and student outcomes within a locale. By taking a granulated geographic approach to rurality we can better compare differences within locales. This analysis of the distance a student lives from school highlights socioeconomic differences between student groups. One related …


Rhetoric Or Change? The Role Of State Policies And Conditions In Shaping Postsecondary Education Access And Success For Rural Students, Darris R. Means, Jenay F. E. Willis, Kim Getfield, Devon Golden, Bryson Henriott, Brandon Lee, Alejandra Medina, Hannah Reilley, Lily K. Tunstall, Ying Zhou Jul 2024

Rhetoric Or Change? The Role Of State Policies And Conditions In Shaping Postsecondary Education Access And Success For Rural Students, Darris R. Means, Jenay F. E. Willis, Kim Getfield, Devon Golden, Bryson Henriott, Brandon Lee, Alejandra Medina, Hannah Reilley, Lily K. Tunstall, Ying Zhou

The Rural Educator

Since the 2016 U.S. presidential election, increasing attention has been paid to rural communities. For our study, we used a multicase study approach that included five states to study the difference between the rhetoric about the need to focus more attention on rural communities soon after the 2016 election and the practiced reality of state conditions (e.g., policies, practices, constraints) changing to support postsecondary education outcomes (e.g., enrollment, retention, and graduation) for rural students between 2017 and 2021. We collected and analyzed two forms of data for our study, legislative records and newspaper articles. We noted inequitable funding for rural …


Exploring How Rural Schools And Communities Influence The Academic Journeys Of College Students In Stem Majors, Elise J. Cain, Anne Valauri, Jennifer R. Perry, Aliyah Deloach Jul 2024

Exploring How Rural Schools And Communities Influence The Academic Journeys Of College Students In Stem Majors, Elise J. Cain, Anne Valauri, Jennifer R. Perry, Aliyah Deloach

The Rural Educator

An incongruence exists between the growing job opportunities in rural areas and the educational opportunities provided to rural students, especially in science, technology, engineering, and mathematics (STEM) fields. Positive change is possible, however. As one means to tackle this complex issue, this study sought to understand the perceptions and experiences of students who graduated from rural high schools and pursued STEM majors in college as exemplars of rural students who pursued postsecondary education in STEM disciplines. This phenomenological study explored how college students in STEM majors perceived their rural schools and communities as influencing their academic journeys. Rather than focusing …


Rural Teacher Preparation In The State Of Alabama, Avington Medeiros, Eva Kane Jul 2024

Rural Teacher Preparation In The State Of Alabama, Avington Medeiros, Eva Kane

The Rural Educator

Rural teacher recruitment and retention is a matter of interest for the state of Alabama as policymakers look to understand teacher shortages in rural schools across the state. How teachers are prepared to teach in rural schools is an essential part of rural teacher recruitment and retention. Preservice teachers need exposure to rural contexts as a part of their teacher preparation programs. This study examined how teacher preparation programs in Alabama are integrating rural-specific components. Among the 25 teacher preparation programs in Alabama, nearly 25% reported integrating three or more rural-specific components into their teacher preparation programs. Some teacher preparation …


Helping Parents Know When To Seek Help For An Acutely Ill Child: Evidence Based Co-Development Of A Mobile Phone App Using Complex Intervention Methodology, Sarah Neill, Natasha Bayes, Matthew Thompson, Caroline Croxson, Damian Roland, Monica Lakhanpaul Jul 2024

Helping Parents Know When To Seek Help For An Acutely Ill Child: Evidence Based Co-Development Of A Mobile Phone App Using Complex Intervention Methodology, Sarah Neill, Natasha Bayes, Matthew Thompson, Caroline Croxson, Damian Roland, Monica Lakhanpaul

School of Nursing and Midwifery

Background: Acute illness accounts for the majority of episodes of illness in children under five years of age and is the age group with the highest consultation rate in general practice in the UK. The number of children presenting to emergency care is also steadily increasing, having risen beyond pre-pandemic numbers. Such high, and increasing, rates of consultation have prompted concerns about parents’ level of knowledge and confidence in caring for their children when they are ill, and particularly when and how to seek help appropriately. Aim: The ASK SNIFF collaboration research programme identified parents’ need for accurate and accessible …


Understanding And Tuning Magnetism In Layered Ising-Type Antiferromagnet Fepse3 For Potential 2d Magnet, Rabindra Basnet, Taksh Patel, Jian Wang, Dinesh Upreti, Santosh Karki Chhetri, Gokul Acharya, Md Rafique Un Nabi, Joshua Sakon, Jin Hu Jul 2024

Understanding And Tuning Magnetism In Layered Ising-Type Antiferromagnet Fepse3 For Potential 2d Magnet, Rabindra Basnet, Taksh Patel, Jian Wang, Dinesh Upreti, Santosh Karki Chhetri, Gokul Acharya, Md Rafique Un Nabi, Joshua Sakon, Jin Hu

Chemistry & Biochemistry Faculty Publications and Presentations

Recent developments in 2D magnetic materials have motivated the search for new van der Waals magnetic materials, especially Ising-type magnets with strong magnetic anisotropy. Fe-based MPX3 (M = transition metal, X = chalcogen) compounds such as FePS3 and FePSe3 both exhibit an Ising-type magnetic order, but FePSe3 receives much less attention compared to FePS3. This work focuses on establishing the strategy to engineer magnetic anisotropy and exchange interactions in this less-explored compound. Through chalcogen and metal substitutions, the magnetic anisotropy is found to be immune against S substitution for Se whereas …


The Political Economy Of Land Development In Karachi, Aimun Faisal Jul 2024

The Political Economy Of Land Development In Karachi, Aimun Faisal

Dartmouth College Master’s Theses

Abstract

Karachi, one of the largest megacities in the world, and the economic crown jewel of Pakistan hosts upwards of 20 million people. The number is truly astounding given that the city has only developed into an urban behemoth following the departure of the British Empire. Within a span of seventy-seven years, Karachi has become home to a diverse, immigrant, working class population with immense economic promise given its status as the country’s primary port. At the same time however, the city has found itself as the center of interests for powerful political stakeholders given its proximity to the Afghan …


Discussions Of Cancer Survivorship Care Needs: Are There Rural Versus Urban Inequities?, Tyrone F. Borders, Lindsey R. Hammerslag Jul 2024

Discussions Of Cancer Survivorship Care Needs: Are There Rural Versus Urban Inequities?, Tyrone F. Borders, Lindsey R. Hammerslag

Nursing Faculty Publications

Background: Rural cancer survivors may face greater challenges receiving survivorship care than urban cancer survivors.

Purpose: To test for rural versus urban inequities and identify other correlates of discussions about cancer survivorship care with healthcare professionals.

Methods: Data are from the 2017 Medical Expenditure Panel Survey (MEPS), which included a cancer survivorship supplement. Adult survivors were asked if they discussed with a healthcare professional 5 components of survivorship care: need for follow-up services, lifestyle/health recommendations, emotional/social needs, long-term side effects, and a summary of treatments received. The Behavioral Model of Health Services guided the inclusion of predisposing, enabling, and need …


Torus Surgery, Fibrations, Multisections, And Spun 4-Manifolds, Nicholas Paul Meyer Jul 2024

Torus Surgery, Fibrations, Multisections, And Spun 4-Manifolds, Nicholas Paul Meyer

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

A compact n-manifold X is fibered if it is a fiber bundle where the fiber F and base space B are manifolds. Fibered manifolds are particularly nice, as they are essentially classified by their monodromy maps. Two common examples of 4-dimensional fibered manifolds are surface bundles over surfaces and 3-manifold bundles over the circle.

The main focus of this dissertation is to investigate fibered 4-manifolds whose boundaries are the 3-torus and how these manifolds glue together to give new closed, fibered 4-manifolds. In particular, suppose W is diffeomorphic to S1 × EY (K) where Y …


Singer’S Guide To Hak Jun Yoon’S Selected Art Songs, Sunmin Cha Jul 2024

Singer’S Guide To Hak Jun Yoon’S Selected Art Songs, Sunmin Cha

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Composer Hak Jun Yoon is at the forefront of popularizing Korean art songs through the combination of artistry and mass appeal, positioning him as one of the representative composers of contemporary Korea. Recently, Yoon’s songs gained significant popularity after being featured on the Korean vocal competition TV program “Phantom Singer,” playing a major role in sparking public interest in Korean art songs in general. This document aims to widen that circle to more classical singers by analyzing poetic and musical elements in four of Yoon’s representative songs: “On the Way to You,” “A Flower Blooms Alone,” “Lingering Scent,” and “The …


A Case Study Of Mathematical Instructional Leadership, Theresa Haack Jul 2024

A Case Study Of Mathematical Instructional Leadership, Theresa Haack

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

This dissertation looks at the impact of instructional leadership in mathematics teaching on teachers at various stages in their careers. Using a case study methodology, the researcher explores the nuanced needs and effective strategies for beginning, mid-career, and established teachers. Peer instructional leaders provided data that involved a mix of qualitative methods, including surveys, interviews, and questionnaires, targeting five assistant principals selected randomly from diverse school environments. The study identifies common themes and differences in instructional approaches, highlighting how strategies vary and overlap across different career stages. Analysis gives insights into the practical application of leadership in educational settings, emphasizing …


Heat Stress Changes The Bovine Methylome And Transcriptome And Investigation Of Two Novel Genetic Defects In Cattle, Rachel Renae Reith Jul 2024

Heat Stress Changes The Bovine Methylome And Transcriptome And Investigation Of Two Novel Genetic Defects In Cattle, Rachel Renae Reith

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Heat stress is a major concern for livestock producers due to its negative impact on animal health and productivity. Heat stress does so by altering expression of genes through different regulatory mechanisms such as DNA methylation. Understanding how heat stress alters gene expression will help elucidate the genetic basis of physiological changes as well as identify targets for possible heat stress mitigation. The purpose of the first study was to understand how heat stress alters the adipose and skeletal muscle transcriptomes in zilpaterol-fed Brahman, as zilpaterol improves muscle growth and may mitigate the effects of heat stress. Differential expression and …


A Study Of Electron- And Photon-Induced Dissociative Electron Attachment To Molecules And Within Anion-Molecule Clusters, Mahmudul Hasan Jul 2024

A Study Of Electron- And Photon-Induced Dissociative Electron Attachment To Molecules And Within Anion-Molecule Clusters, Mahmudul Hasan

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Dissociative electron attachment (DEA) is a resonant process in which a molecule captures a low-energy electron, forming a transient negative ion (TNI). Subsequently, this unstable TNI fragments into a stable anion and one or more neutral fragments. DEA is crucial in various phenomena, ranging from atmospheric and radiation chemistry to processes occurring in plasmas, and is particularly significant in the context of radiation-induced damage to biological molecules. This study uses different experimental methods to better understand the fragmentation in molecular anions forming through dissociative photoexcitation and electron attachment. We have developed an experimental apparatus for dissociative photoexcitation studies. This apparatus …