Digital Commons Network^™

The Road Home Program: An Efficient Model Of Ptsd Treatment In Veterans, Alexandra J. Fischer, Brian J. Klassen, Rhea A. Merck

Senior Theses

This thesis details my experiences at Rush University’s Road Home Program during the summer of 2021. The Road Home Program is an intensive treatment program for veterans suffering from PTSD. It is unique from conventional PTSD treatments in that it provides the equivalent of six months of treatment in just two weeks. The Road Home Program approaches PTSD in a comprehensive way by implementing a variety of therapies and supplemental treatments to veterans. These therapies include Cognitive Processing Therapy (CPT), Mindfulness Based Resiliency Training (MBRT), Dialectical Behavioral Therapy (DBT), and Art Therapy. The supplemental treatments include cognitive seminars, acupuncture, and …

Characterization Of A Novel Fe-S Cluster Transfer Pathway Between Grx4 And Sufa In Escherichia Coli, Enis Sanchez

Theses and Dissertations

Biogenesis of iron-sulfur (Fe-S) clusters is an essential process in living organisms due to the critical role of Fe-S cluster proteins in a myriad of cellular functions. During the assembly of Fe-S clusters, multi-protein complexes are used to drive the mobilization and protection of reactive sulfur and iron intermediates, regulate assembly of various Fe-S clusters on an ATPase-dependent, multi-protein scaffold, and target nascent clusters to their downstream protein targets. In each of the Fe-S cluster biogenesis steps, specific protein-protein interactions (PPIs) are required for proper function of the assembly pathway. The target pathway is the sulfur formation (Suf) pathway for …

Bayesian Calibration Of The Icrp Zirconium Biokinetic Model And Use Of Canned Priors For The Evaluation Of Bioassay, Thomas Raymond Labone

Theses and Dissertations

The International Commission on Radiological Protection (ICRP) publishes biokinetic models that relate measurements of radioactive material in the body and excreta (bioassay) to the amount of the material taken into the body (intake). Given the intake and the biokinetic model, radiation dose to organs and tissues can be calculated. The ICRP approximates the biokinetics of radioactive materials in the body with compartmental models expressed mathematically as a system of ordinary differential equations, for which they provide point estimates of the rate constants. Inaccurate estimates of intake and radiation dose can result in cases where the biokinetics of an individual differ …

Optimization And Application Of Electrochemical Probes For Neurotransmitter Detection, Colby E. Witt

Theses and Dissertations

The brain is a complex matrix that is difficult to study. Signaling molecules, neurotransmitters, are constantly being released and sequestered back into neurons within milliseconds to facilitate communication and normal function, a process called neurotransmission. There are few analytical techniques available to selectively probe such a dynamic system, and even fewer can detect these discrete changes in real-time. In order to make robust measurements in the brain you need speed, sensitivity, selectivity and small probe size, which are encompassed by fast-voltammetry with microelectrodes. Traditional fast-voltammetry at carbon fiber microelectrodes (fast-scan cyclic voltammetry (FSCV)) requires background subtraction to overcome the large …

Learning From The Wisdom Of The Creator To Restore Communities And Churches, Petr Činčala

Journal of Adventist Mission Studies

No abstract provided.

Alveolar Socket Healing In 5-Lipoxygenase Knockout Aged Female Mice Treated Or Not With High Dose Of Zoledronic Acid, Ramez H Mahmoud, Claudia C Biguetti, Gustavo B Simionato, Isabela C Custódio, Raquel B P Silva, Marco A H Duarte, Leonardo P Faverani, Edilson Ervolino, Walid D Fakhouri, Mariza A Matsumoto

Faculty, Staff and Student Publications

This study investigated the role 5-lypoxigenase (5-LO) on alveolar socket healing in aged female mice treated with zoledronic acid (ZL). Forty 129/Sv female mice (64-68 weeks old), 20 wild type (WT) and 20 5-LO knockout (5LOKO) were equally distributed according to ZL treatment: WT Control, WT ZL, 5LOKO Control, and 5LOKO ZL. ZL groups were treated with an intraperitoneal injection of 250 µg/Kg of ZL, while controls were treated with saline. Treatments were administered once a week, starting four weeks before surgery for tooth extraction and until 7 and 21 days post-surgery. Mice were euthanized for a comprehensive microscopic analysis …

Hiv-1 Transcription Elongation By Tat-Mediated Recruitment Of P-Tefb, Elizabeth Griggs

Honors Program: Senior Projects (Public)

Over 38.0 million people live with the human immunodeficiency virus (HIV) as of 462019. HIV hijacks the host's cellular machinery to replicate its viral DNA and transcribe the corresponding RNA. HIV-1 transcription relies on both cellular and viral transcription factors for proper regulation. The viral transcriptional activator Tat is a primary regulator. Transcription activation and elongation is controlled through the interaction of Tat with Positive Transcription Elongation Factor b (P-TEFb), a cellular transcriptional activator. The focus of this paper is 1) an in-depth understanding of the interaction between P-TEFb and Tat in HIV transcription, and 2) a review of recent …

How To Effectively Reach Farmers And Assist Them In Reaching Their Precision Management Goals, Courtney Nelson

Honors Program: Senior Projects (Public)

Precision and digital agriculture have been popular buzz words floating around the last several years. These broad terms cover a plethora of topics including GPS ear tags for livestock, soil moisture probes, and aerial imagery. With such a wide number of technological advances at their fingertips, it can be overwhelming for farmers to know where to start.

A study conducted by Purdue University in 2019 took a deeper look at data and software usage across 800 farms larger than 1000 acres (DeLay et al, 2020). Their research revealed that over half of farmers who don’t use farm data or software …

What Factors Predict An Anesthesiologist’S Willingness To Proceed With An Anesthetic?, Nadine K. Ragbir

Doctoral Dissertations and Master's Theses

Anesthesiologists are exposed to higher stress levels than many other physician specialties. They are also at an increased risk for developing mental disorders, alcohol and drug dependencies, sleep disturbances, and suicidal ideations. Therefore, the purpose of this dissertation was to explore the factors that predict an anesthesiologist’s willingness to proceed with an anesthetic. The current study consisted of two stages. The first stage was developing a regression equation that was used to predict anesthesiologists’ willingness to proceed with an anesthetic. During the second stage, additional data was collected to test the model that was developed in the first stage. Six …

Annotated Legal Bibliography

Cardozo Journal of Equal Rights & Social Justice

No abstract provided.

How Birds During Migration Maintain (Oxidative) Balance, Scott R. Mcwilliams, Wales A. Carter, Clara Cooper-Mullin, Kristen J. Demoranville, Abigail E. Frawley, Barbara J. Pierce, Megan Skrip

Biology Faculty Publications

Animals dynamically adjust their physiology and behavior to survive in changing environments, and seasonal migration is one life stage that demonstrates these dynamic adjustments. As birds migrate between breeding and wintering areas, they incur physiological demands that challenge their antioxidant system. Migrating birds presumably respond to these oxidative challenges by up-regulating protective endogenous systems or accumulating dietary antioxidants at stopover sites, although our understanding of the pre-migration preparations and mid-migration responses of birds to such oxidative challenges is as yet incomplete. Here we review evidence from field and captive-bird studies that address the following questions: (1) Do migratory birds build …

Identity Before Production: An Analysis Of Female Asian Representation Within Screenwriting, Kim Larkin

Postgraduate

This thesis investigates how representation and self-representation are constructed in screenplays. Film scholarship has primarily focused on the constructions of identities by examining the exhibited film product. The screenplay, which forms the foundation of the film text, is rarely examined for its impact on issues of representation and self-representation. Nelmes and Selbo’s ‘Women Screenwriters: An International Guide’ only addresses representation twice and does not reference self-representation within its 900 pages (Nelmes & Selbo, 2015).

Feminist film criticism of cinema has been heavily critical of the patriarchal male gaze in response to positioning women within film. The works of De Lauretis …

Dapi Staining And Dna Content Estimation Of Nuclei In Uncultivable Microbial Eukaryotes (Arcellinida And Ciliates), Ketty Munyenyembe, Caitlin Timmons, Agnes K.M. Weiner, Laura A. Katz, Ying Yan

Biological Sciences: Faculty Publications

Though representing a major component of eukaryotic biodiversity, many microbial eukaryotes remain poorly studied, including the focus of the present work, testate amoebae of the order Arcellinida (Amoebozoa) and non-model lineages of ciliates (Alveolata). In particular, knowledge of genome structures and changes in genome content over the often-complex life cycles of these lineages remains enigmatic. However, the limited available knowledge suggests that microbial eukaryotes have the potential to challenge our textbook views on eukaryotic genomes and genome evolution. In this study, we developed protocols for DAPI (4′,6-diamidino-2-phenylindole) staining of Arcellinida nuclei and adapted protocols for ciliates. In addition, image analysis …

Learning Opportunities 2021/2022, Illinois Mathematics And Science Academy

Course Catalogs

The graduation requirements of the Illinois Mathematics and Science Academy are established by the IMSA Board of Trustees. Each semester students must take a minimum of five academic courses (2.5 credits) for a letter grade (not Pass/Fail) not including Fine Arts, Wellness, SIR, Internship, and Independent Study. Students may enroll in a maximum of nine courses each semester including academic courses, Fine Arts, Wellness, SIR, Internship, and Independent Study. The College and Academic Counselor approves enrollment for students in all courses and experiences. Only courses taken for a letter grade will count towards graduation credit.

Contribution Of The Ledgf/P75 Protein Interactome To Prostate Cancer Chemoresistance, Greisha Lee Ortiz Hernández

Loma Linda University Electronic Theses, Dissertations & Projects

Prostate Cancer (PCa) progression leads to an advanced stage called metastatic castration resistant PCa (mCRPC), for which currently there is no cure in spite of advances in treatment with new generation anti-androgen drugs and chemotherapy with taxanes such as docetaxel (DTX). Our laboratory demonstrated previously that the stress oncoprotein Lens Epithelium Derived Growth Factor of 75 kD (LEDGF/p75) is upregulated in clinical prostate tumors and contributes to DTX-resistance in mCRPC cells. However, little is known about the molecular mechanisms by which LEDGF/p75 promotes taxane resistance. The C-terminus of LEDGF/p75 contains a domain called the Integrase Binding Domain (IBD), which in …

Deceive, Profit, Repeat: Public Deception Schemes To Conceal Product Dangers, Wes Henricksen

Cardozo Law Review

Companies in numerous industries have misled the public by hiding the dangers posed by their products. Sugar manufacturers hid the dangers of high fructose corn syrup and misdirected the public’s attention to fat, causing an epidemic of diabetes, obesity, and heart disease. Opioid manufacturers hid the dangers and addictiveness of opioid painkillers, leading to the opioid crisis. Fossil fuel companies misled the public about the causes, certainty, and effects of global warming, resulting in massive unregulated CO2 emissions and causing one of the greatest threats to humankind. This Article identifies all such schemes as belonging to a category of wrongs …

The Role Pde11a4 Signaling And Compartmentalization In Social Behavior, Kaitlyn Pilarzyk

Theses and Dissertations

People tend to be social by nature. Being socially connected not only helps people live longer and healthier lives, but being an engaged and contributing member of society strengthens our communities overall. Maintaining intact social behaviors is key to maintaining this wellbeing, with disruptions negatively affecting both mental and physical health. Indeed, social isolation and feelings of loneliness can significantly increase a person’s risk of premature death, heart disease, and stroke as well as depression, anxiety, suicide, and dementia. Maintaining the ability to create and store social memory with age is, therefore, key to maintaining proper social behaviors. Unfortunately, individuals …

Impact Of Acetylcholine On Internal Pathways To Basal Amygdala Pyramidal Neurons, Tyler Daniel Anderson-Sieg

Theses and Dissertations

The basolateral nuclear complex of the amygdala (BNC) – consisting of the lateral (LA), basolateral (BL), and basomedial nuclei (BM) – detects salient environmental stimuli (cue-detection) and motivates appropriate behavioral responses to their implied meaning (cue-guided behavior) via a precise pattern of internal circuitry. Glutamatergic signals representing environmental stimuli enter the LA and split into parallel streams that activate pyramidal neurons (PNs) in the anterior and posterior BL (BLa and BLp), which putatively mediate negative and positive emotions, respectively. The BL is the most densely innervated target of the cholinergic basal forebrain (CBF) and ACh transients (phasic ACh) in cortex …

Clinical Determinants Of Vo2 Max Response To Endurance Training: Heritage Family Study, Emanuel Ayala

Theses and Dissertations

Background: Maximal oxygen uptake trainability (U+0394VO₂max) is largely determined by non-modifiable traits. However, less is known of the contribution of modifiable phenotypes to VO₂max response to endurance training. The purpose of this study was to examine the relationship between baseline cardiopulmonary, metabolic, and body composition traits and U+0394VO₂max.

Methods: Subjects were 717 healthy, physically inactive adults (44% female, 34% Black) who completed a 20-week, highly standardized, endurance training program as part of the HERITAGE Family Study. Resting and exercise phenotypes were collected at baseline and post-training. A total of 33 variables related to cardiopulmonary, …

Impact Of Acetylcholine On Amygdala Network Oscillations, Joshua Xavier Bratsch-Prince

Theses and Dissertations

The ability to appropriately respond to and store memories of emotionally salient events is a critical feature of survival. The basolateral amygdala (BLA) is a temporal lobe structure that is essential in mediating emotional behaviors, learning, and memory. Important to circuit function are synchronized neuronal oscillations. Different oscillatory signatures are implicated in mediating different aspects of behavior and learning and memory processes: theta frequency (3-12 Hz) oscillations represent “online” states and are important for information encoding and learning, and sharp wave ripples (SWRs) represent more “offline” states that are important for the consolidation of memory. In the BLA, both of …

Investigating The Chemistry Of Harmful Algal Blooms And Microbial Communities In The Natural Environment, Samuel Patrick Putnam

Theses and Dissertations

Cyanobacteria has existed on the planet for over 3 billion years, and as technology, science, and industry have allowed us to shape our world, these changes have caused a proliferation of biomass. Higher carbon dioxide levels in the atmosphere, warmer temperatures, and rapid increases in the nutrient cycle have created excellent growing conditions for cyanobacteria, making them endemic in fresh waters throughout the world. The work in this dissertation was directed towards the secondary metabolites produced by cyanobacteria and other surrounding microbes and understanding their concentrations and release in natural systems. Analytical methods were developed for the extraction and quantification …

Advancing Knowledge Of Exercise As A Therapeutic Management Strategy For Women With Polycystic Ovary Syndrome, Pamela J. Wright

Theses and Dissertations

Polycystic ovary syndrome (PCOS) is the most common endocrinopathy among premenopausal women with a prevalence that ranges 15-21%. The estimated financial burden in the United States for evaluating and treating premenopausal women with PCOS was over $8 billion in 2020. PCOS etiology is complex and poorly understood, as is the optimal treatment and management. Endocrine Society Clinical Practice Guidelines recommend exercise as first-line treatment. Yet, the optimal exercise type and “dosing” are not defined. As last reported for women with PCOS, less than 60% are regularly physically active and more than 25% are sedentary. Additionally, little to no published data …

“Before The World Gets Them”: The Impact Of Racialized Parenting On Black Mothers, Mia Brantley

Theses and Dissertations

This dissertation explores the distinct practices Black women implement to protect their children from both actualized and anticipatory experiences of racism, as well as its effects on their mothering experiences, health and well-being, as well as how they manage the emotional and mental toll of their children’s experiences. Race plays an integral role in shaping mothering practices. More specifically, motherwork examines how Black mothers ensure the physical, mental, and emotional survival of their children in the face of micro-and macro-level structures that perpetuate racism and inequality. However, much is left to explore regarding the interconnectedness between Black women’s motherwork, linked …

Real Time Neurochemical Analysis Of The Brain For Pharmacological Treatments In Mood Disorders And Neurodegeneration, Anna Marie Buchanan

Theses and Dissertations

The monoamine, serotonin, is an important modulator in the central nervous system. It is believed to participate in a variety of functions ranging from moderating stress, promoting brain plasticity, and regulating sleep and appetite. Dysfunction of the serotonergic system has also been implicated in mood disorders and neurodegenerative diseases. While serotonin is of great interest to the research community, real-time in vivo serotonin dynamics remain understudied. This is because direct measurement of fast serotonergic transmission is analytically challenging. In 2009, the Hashemi lab pioneered the direct measurement of endogenously evoked serotonin using a method called fast scan cyclic voltammetry (FSCV). …

Daphnia Pulex: The Mixed Messages Of Mutations , Matthew Randall Bruner

Theses and Dissertations

While mutations are almost universally considered to be more often deleterious than beneficial, their precise interactions between different populations and individual lines have been largely overlooked. Using mutation accumulation lines of four clones of obligately asexual Daphnia pulex, this research is intended to investigate the degree to which spontaneous mutation would affect fitness-related traits after roughly 100 generations. The expectation was that there would be a visible decrease in juvenile specific growth rate, the surrogate measurement used for fitness, across all four clones due to the deleterious nature of mutation in a selection free environment. Through measuring birth mass in …

Helping High School Students Succeed Academically By Meeting Their More Basic Needs, Karen Eyler Martin

Theses and Dissertations

In this action research, I seek to show the connection between breakfast consumption and student academic achievement. Students skip breakfast for a variety of reasons, including not allowing enough time and not having enough resources for it. Others eat what they can obtain, including snack foods that are highly processed. In addition, school districts have gotten away from making their meals from scratch, and instead, use a third-party catering service that often serves food that is cheap and easy to heat up, which often means it is highly processed and does not have the same nutritional content as whole foods. …

Evaluating The Health Impact Of Centeringpregnancy Program Versus Traditional Prenatal Care In Midland Obstetric Clinics And Validating Selected Item On Birth Certificate, Oluwatosin A. Momodu

Theses and Dissertations

The primary focus of this dissertation is to evaluate the health impact of the CenteringPregnancy (CP) program versus traditional prenatal care (TPNC) on important maternal outcomes of pregnancy. This is looked at in two outcomes-gestational weight gain (GWG) and pregnancy induced hypertension (PIH). The specific aims are to examine the: (1) effects of CenteringPregnancy program versus traditional prenatal care on gestational weight gain (GWG); (2) effects of CenteringPregnancy program versus traditional prenatal care on pregnancy induced hypertension (PIH).

Birth certificate (BC) data were linked to hospital discharge records of women who delivered in midland’s obstetric clinics of South Carolina between …

Inquiry-Based Teaching In A Secondary English Classroom, Jennifer L. Norman

Theses and Dissertations

Teaching and learning need to move away from a transactional model found in a traditional classroom to support the growth of 21st century skills and abilities. Inquiry-based teaching is a model that places the student at the center of instruction and allows the teacher to facilitate and guide learning. The classroom fueled by inquiry is a classroom that (a) breaks free from the traditional and transactional model to promote connections to past knowledge and build new understandings, (b) allows students to direct their own learning, and (c) promotes moments of self-reflection and metacognition. The purpose of this study was to …

Food Choice Decision-Making Among School-Going Adolescents Amidst The Nutrition Transition In Urban Accra, Ghana, Krystal Krsna Rampalli

Theses and Dissertations

Like many countries of the world, Ghana is experiencing a nutrition transition and rising non-communicable diseases. Adolescents are susceptible to diet-related health risks as they experience significant physical and psychological changes, which are happening in tandem with food environment changes, including widespread proliferation of large portion and package sizes of energy-dense, nutrient-poor foods. Both local and multinational food and beverage companies have encouraged consumption of their products through various marketing tactics targeted directly to adolescents. Some of these tactics include the use of characters or celebrity endorsement, promotional discounts, and appeal to sociocultural values, including messages about body size preferences. …

Fate And Transport Of The Microbiome In Built Environments, Dahae Seong

Theses and Dissertations

Buildings are complex ecosystems evolving continuously. Indoor components such as occupants, ventilation system, and building structures influence the microbiome. To shed light on how the microbial population in a building will respond to such a fluid system, the fundamental interactions between microbes and the indoor ecosystem must be understood. Buildings are being designed as air-tight structures to save energy; however, this could lead to degradation of indoor air quality through indoor sources of contaminants and/or containment of pollutants in the room or introduce outdoor pollutants indoors depending on the ventilation conditions. In addition, transmission of infectious microbes in indoors threaten …