Digital Commons Network^™

Insurance Status And Its Effect On Mothers With Postpartum Depression (Ppd) In The United States, Nikita Paranjape, Sanjana Davuluri, Alexander Youssef, Lillian J. Alonzo, Akshad Thirugnanam, Cara Fogarty

Rowan-Virtua Research Day

Postpartum depression (PPD) is a significant health issue in the US today: 1 in 8 new mothers experience symptoms of PPD. Understanding how social determinants of health impact the short and long-term health outcomes of patients with PPD is key to providing interventions that are effective, efficient, equitable, and patient-centered. In this literature review, we aimed to shed light on the association between discrepancies in health outcomes of mothers with PPD and their insurance status. A search was conducted across PubMed and ProQuest Central databases focusing on literature from 2014 onwards. Studies that explored factors contributing to PPD, the impact …

The Effects Of Sleep Quality, Covariates And A Possible Intervention, Pranav S. Reddy, Mia Tarditi, Adarsh Gupta, Richard Jermyn, Venkat Venkataraman

Rowan-Virtua Research Day

Sleep is an essential biological process needed to maintain adequate physiologic function. Research has provided growing evidence that chronic failure to get enough sleep is associated with increased risk for obesity, depression, diabetes, hypertension, stroke, cardiovascular disease, and mortality. Sleep deprivation is threatening the health of up to 45% of the world's population. Furthermore, sleep disorders were found to be associated with significantly higher rates of health care utilization and cost, accounting for $94.9 billion in costs each year in the United States. Earlier data from this project demonstrated a correlation between sleep quality and pain. METHODS: Patients were recruited …

Elementary Teachers’ Perceptions Of Challenges In Instructing Students With Dyslexia And Recommendations For Improvement, Lainie Barbieri

Walden Dissertations and Doctoral Studies

The problem investigated in this study was that, despite professional development (PD) training, elementary teachers at a school district in the western United States are challenged in instructing students with dyslexia. The purpose of this basic qualitative study was to investigate teachers’ perceptions of the challenges of instructing students with dyslexia and recommendations to improve teacher training to work with students with dyslexia in the study school district. Guskey’s model of the five critical levels of PD evaluation theory informed this study. The research questions explored elementary teachers’ perceptions of the challenges of instructing students with dyslexia and recommendations for …

Analytical And Numerical Analysis Of The Sirs Model, Catherine Nguyen

Departmental Honors & Graduate Capstone Projects

Mathematical models in epidemiology describe how diseases affect and spread within a population. By understanding the trends of a disease, more effective public health policies can be made. In this paper, the Susceptible-Infected-Recovered-Susceptible (SIRS) Model was examined analytically and numerically to compare with the data for Coronavirus Disease 2019 (COVID-19). Since the SIRS model is a complex model, analytical techniques were used to solve simplified versions of the SIRS model in order to understand general trends that occur. Then by Euler's Method, the Runge-Kutta Method, and the Predictor-Corrector Method, computational approximations were obtained to solve and plot the SIRS model. …

The Archives Magazine, 2024, Kayla Coghlan, Lillian Stadtmueller, Kara Armstrong, Katie Shank, Linda Zuniga, Abigail Miller, Lynda Feustel, Jacob Mankos

Kutztown University Archives

No abstract provided.

Leg, Veronica L. Storc

Graduate Artistry Projects and Performances

Legs suggest stability. Leg alone is more precarious. Thus, “Leg: versus “legs” is an homage to the delicate balance of navigating life’s ambiguity. To be human, is to exist within a span of time, witnessing and participating in change. Yet, much of one’s internal experience goes unseen. The pieces within Leg translate nebulous inner contemplations into abstracted figures, serving as portraits of the emotional self. It is informative to reflect on the elements of our experience that exist beyond mundane demands.

Combination Therapies Utilizing Microbially-Expanded Gamma Delta T Cells And T Cell Engaging Biologics, Keith Bahjat, Marka R Crittenden

Technology Transfer - Patents

No abstract provided.

Zeolitic Imidazolate Framework-8 Encapsulated With Mo-Based Polyoxometalates As Surfaces With Antibacterial Activity Against Escherichia Coli, Mariam M. Abdelkhalek, Aya M. Mohamed, Rehab Z. Abdallah, Ghada E. Khedr, Rania Siam, Nageh K. Allam

Faculty Journal Articles

Bacterial infections represent a major global health concern, causing millions of deaths and a significant economic burden. The development of antibacterial nanoporous surfaces with potential mechano-bactericidal effects can revolutionize infection control practices. In this study, a hybrid material of zeolitic imidazolate framework-8 (ZIF-8) doped with phosphomolybdic acid (PMA) was synthesized and characterized by field emission scanning electron microscopy (FESEM), energy-dispersive X-ray spectroscopy (EDS), X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), and N2 sorption isotherms. PMA@ZIF-8 performance as an antibacterial agent against E. coli was superior to that of its individual constituents, suggesting a synergistic effect of PMA and ZIF-8. The …

Trophic Stability And Change Across A Sea Ice Cover Gradient On The Western Antarctic Peninsula, A. W. Galloway, Julie Schram, A. T. Lowe, R. Whippo, S. Heiser, K. Iken, J. B. Mcclintock, A. G. Klein, M. O. Amsler, C. D. Amsler

Faculty, Staff, and Students

The western Antarctic Peninsula (AP) is experiencing significant changes to sea ice cover, altering the macroalgal cover and potentially affecting the foundation of benthic food webs. We used fatty acid signatures as dietary and physiological trophic biomarkers to test the hypothesis that a gradient of 36-88% mean annual ice cover would affect the trophic ecology of fleshy macroalgae and diverse benthic invertebrate consumers along the western AP. We used SCUBA to collect organisms from benthic rocky nearshore habitats, 5-35 m depth, at 15 study sites during April-May of 2019. There were no consistent ecosystem-scale differences in the nutritionally important polyunsaturated …

Temporal Dynamics Of The Multi-Omic Response To Endurance Exercise Training, David Amar, Nicole R. Gay, Pierre M. Jean-Beltran, Dam Bae, Surendra Dasari, Courtney Dennis, Charles R. Evans, David A. Gaul, Olga Ilkayeva, Anna A. Ivanova, Maureen T. Kachman, Hasmik Keshishian, Ian R. Lanza, Ana C. Lira, Michael J. Muehlbauer, Venugopalan D. Nair, Paul D. Piehowski, Jessica L. Rooney, Kevin S. Smith, Cynthia L. Stowe, Bingqing Zhao, Natalie M. Clark, David Jimenez-Morales, Malene E. Lindholm, Gina M. Many, James A. Sanford, Gregory R. Smith, Nikolai G. Vetr, Tiantian Zhang, Jose J. Almagro Armenteros, Julian Avila-Pacheco, Nasim Bararpour, Yongchao Ge, Zhenxin Hou

Clinical Research Faculty Publications

Regular exercise promotes whole-body health and prevents disease, but the underlying molecular mechanisms are incompletely understood1–3. Here, the Molecular Transducers of Physical Activity Consortium4 profiled the temporal transcriptome, proteome, metabolome, lipidome, phosphoproteome, acetylproteome, ubiquitylproteome, epigenome and immunome in whole blood, plasma and 18 solid tissues in male and female Rattus norvegicus over eight weeks of endurance exercise training. The resulting data compendium encompasses 9,466 assays across 19 tissues, 25 molecular platforms and 4 training time points. Thousands of shared and tissue-specific molecular alterations were identified, with sex differences found in multiple tissues. Temporal multi-omic and multi-tissue analyses revealed expansive biological …

Incorporating Solvent Effects In Dft: Insights From Cation Exchange In Faujasites, An T. Ta, Ayoub Daouli, R. Seaton Ullberg, Eric Fonseca, Vanessa Proust, Agnès Grandjean, Richard G. Hennig, Hans Conrad Zur Loye, Michael Badawi, Simon R. Phillpot

Faculty Publications

Zeolites are versatile materials renowned for their extra-framework cation exchange capabilities, with applications spanning diverse fields, including nuclear waste treatment. While detailed experimental characterization offers valuable insight, density functional theory (DFT) proves particularly adept at investigating ion exchange in zeolites, owing to its atomic and electronic resolution. However, the prevalent occurrence of zeolitic ion exchange in aqueous environments poses a challenge to conventional DFT modeling, traditionally conducted in a vacuum. This study seeks to enhance zeolite modeling by systematically evaluating predictive differences across varying degrees of aqueous solvent inclusion. Specifically focusing on monovalent cation exchange in Na-X zeolites, we explore …

Heroines From An Ancient World, Danni Liang

Art Theses and Dissertations

A female warrior wearing different historical armor will fight against each other for territory. Ultimately, it will be presented in Unreal Engine 5 through a fusion of animation, special effects, and armor themes.

I will conduct historical research on armor in its early stages, including its structure and essential components. Then, I will choose a particular armor set from that era for production. I will study the fighting movements of different warriors and make them into animations accompanied by historical background stories.

Create three special effects, namely thunder, fire, and ice, and integrate these elements into the animation to present …

Star-Based Reachability Analysis Of Binary Neural Networks On Continuous Input, Mykhailo Ivashchenko

School of Computing: Dissertations, Theses, and Student Research

Deep Neural Networks (DNNs) have become a popular instrument for solving various real-world problems. DNNs’ sophisticated structure allows them to learn complex representations and features. However, architecture specifics and floating-point number usage result in increased computational operations complexity. For this reason, a more lightweight type of neural networks is widely used when it comes to edge devices, such as microcomputers or microcontrollers – Binary Neural Networks (BNNs). Like other DNNs, BNNs are vulnerable to adversarial attacks; even a small perturbation to the input set may lead to an errant output. Unfortunately, only a few approaches have been proposed for verifying …

Effect Of Dosage On Severity Of Dysphagia In A Toxicological Rat Model Of Parkinson's Disease, Shivam Patel, Taylor Good, Nicholas Zanghi, Francois Gould

Rowan-Virtua Research Day

Parkinson’s Disease (PD) is a prevalent and devastating neurodegenerative disorder that causes progressively worsening motor symptoms affecting locomotor and oropharyngeal function. There is limited research in animal models on swallowing dysfunction in PD. To examine how neurodegeneration in PD produces progressive impairment in the oropharyngeal and locomotor processes, rotenone, a type II mitochondrial inhibitor, was injected into Lewis rat models to reproduce a parkinsonian phenotype. We hypothesized that the animal models injected with the rotenone will exhibit both oropharyngeal dysfunction and locomotor deficiency with an increased deficit that correlates with prolonged treatment. We utilized 18 rats receiving either 2.75 mg/kg …

Biopsychosocial Case Report, David F. Lo, Gaurav Kumar, Don D. Shamilov

Rowan-Virtua Research Day

Ms. R, a 32-year-old Hispanic female, suffers from severe anxiety exacerbated by a car accident and past struggles with depression and substance use. Evaluation reveals hypothyroidism, mild anemia, and GAD as the primary diagnosis. Factors contributing to her condition include genetic predispositions, medical issues, and social stressors. Treatment involves pharmacotherapy, psychotherapy, and monitoring her physiological health. Research on wearable data for GAD severity offers potential insights for her treatment. A holistic approach, considering biological, psychological, and social factors, guides her tailored treatment plan for overall well-being.

Soluble Antimicrobial Peptide (Amp) Screening To Rationally Design Amp-Hydrogels That Selectively Prevent Biofilm Formation, Matthias Recktenwald, Muskanjot Kaur, Mohammed M. Benmassaoud, Aryanna Copling, Tulika Khanna, Michael Curry, Denise Cortes, Gilbert Fleischer, Valerie J. Carabetta, Sebastián L. Vega

Rowan-Virtua Research Day

Staphylococcus aureus is an opportunistic pathogen that lives on surfaces and skin and can cause serious infections once inside the body. While antibiotics effectively kill bacteria, there are a growing number of infections with antibiotic-resistant strains. Antimicrobial peptides (AMPs) are part of the innate immune system and can eliminate pathogens including bacteria, fungi, and viruses, and are a promising alternative to antibiotics. Although studies have reported that AMP-functionalized hydrogels can prevent bacterial adhesion and biofilm formation, these materials generally consist of one AMP at an arbitrary concentration, and AMP dosing and the combined effects of multiple AMPs are not well …

The Role Of Med13 In Proteaphagy, John Sauer, Brittany Friedson, Katrina Cooper

Rowan-Virtua Research Day

Regulation of proteasomes is important for adaptation to cellular stress. Previous studies have shown that following starvation stress, proteasomes are targeted for destruction by autophagy. However, how cells control proteasomes in response to nitrogen starvation remains unclear. This study delves into the intricate interplay between Med13, proteaphagy, and stress response regulation, aiming to elucidate their roles in cellular survival mechanisms. It focused on the highly conserved Cdk8 kinase module (CKM) of the Mediator complex a that plays a pivotal involvement in cellular signaling and gene regulation under stress conditions. During the investigation, we asked if the degradation of specific proteasome …

Intra-Accumbens Microinfusion Of The Dopamine D3 Receptor Partial Agonist (±)Vk4-40 Does Not Affect Basal Locomotion In Mice, Yeonwoo Sim, Nicole M. Hinds, Amy Hauck Newman, Daniel F. Manvich

Rowan-Virtua Research Day

The opioid epidemic remains a pressing public health crisis, prompting the search for alternative pharmacotherapies for Opioid Use Disorder (OUD). This study explores the potential of the dopamine D3 receptor (D3R) partial agonist, (±)VK4-40, as a novel treatment option. We investigated the impact of intra-nucleus accumbens (NAc) microinfusion of VK4-40 on basal locomotion in mice. Results indicate that VK4-40 did not significantly alter basal locomotion, suggesting that its therapeutic effects may not be mediated through disruptions in generalized motor function. Future research will focus on elucidating the neuropharmacological mechanisms underlying VK4-40's therapeutic actions and exploring its effects on psychostimulant-induced hyperlocomotion. …

Doxazosin Immediate Release As Alternative Treatment For Nightmares In Post-Traumatic Stress Disorder: A Case Report, Danyaal Khan, Christie Richardson, Martin Forsberg

Rowan-Virtua Research Day

Nightmares and flashbacks are common debilitating symptoms of post-traumatic stress disorder (PTSD) that can disrupt daily functioning in patients. Prazosin, an alpha-1 adrenergic antagonist, has been commonly used off-label for the treatment of PTSD intrusion symptoms, although its short half-life is limiting. Doxazosin, another alpha-1 antagonist, is starting to be investigated in the treatment of PTSD-related nightmares due to its smaller side effect profile and longer half-life. In our case report, we present a case of a patient with PTSD-related nightmares who was successfully treated with doxazosin following relapse of symptoms after discontinuation of prazosin. The success of doxazosin immediate …

Auriculotemporal Nerve Block For Tmj: A Systematic Review, Hasan Zia, Usmaan Al-Shehab, Ahmed Gawash, Anthony Dipalma, Dale Johnson, Musa Dolley, David F. Lo, Ryan St. John, Zain Hassam, Don D. Shamilov

Rowan-Virtua Research Day

The purpose of this systematic review is to evaluate auriculotemporal nerve blocks for temporomandibular joint (TMJ) disorder management. 583 articles reviewed from five databases, selected four studies for pooled analysis on visual analog scale (VAS) and maximum mouth opening (MMO) outcomes. Pooled analysis showed significant improvement in VAS (-2.27, p < 0.001) and MMO (0.94, p = 0.03) post-auriculotemporal nerve blocks for TMJ disorder. Auriculotemporal nerve blocks demonstrate potential effectiveness in TMJ disorder treatment, warranting further research on long-term effects and side effects.

Analysis Of Nutritional Supplements And Their Efficacy In Extraction Socket Healing In Patients Undergoing Orthodontic Extraction Of Maxillary Premolar: A Split-Mouth Study, Janhavi Sanjay Buldeo, Rozina Vishnani, Priyanka Paul Madhu, Amit Reche, Bhinika Wadher, Abhinn Miglani, Mihika Deshpande

International Arab Journal of Dentistry

Introduction: Nutritional supplements have been known to play an effective role in wound healing. Lack of nutrition has been linked to a decline in wound tensile strength and increased infection rates. The present study aims to compare and evaluate the efficacy of nutritional supplements on the healing of the socket in patients undergoing bilateral maxillary first premolar extraction.

Methods:This prospective split-mouth trial includes twenty patients undergoing orthodontic treatment and requiring bilateral maxillary first premolars extraction. They were split into two groups: ‘Group 14’ received only analgesics, while ‘Group 24’ received analgesics and additional supplements of multivitamins and minerals. …

Comparative Clinical Evaluation Of Efficacy Of Biodentine And Bromelain With Biodentine As Direct Pulp Capping Materials, Paridhi Agrawal, Manoj Chandak, Pradnya Nikhade, Aditya Patel, Jay Bhopatkar, Tejas Suryawanshi

International Arab Journal of Dentistry

Objectives: This study aimed to evaluate the efficacy of Biodentine and a combination of bromelain with Biodentine as direct pulp capping materials.

Methods: This clinical study included 26 participants with mature permanent mandibular molars exhibiting deep carious lesions without pulpal exposure. The participants were divided into two groups: Group I received Biodentine alone, while Group II received a combination of bromelain and Biodentine. Clinical and radiographic follow-ups were performed at 1, 3, and 6 months to assess the success rates of the treatment modalities.

Results: The clinical success rate of Biodentine as a direct pulp capping agent …

Antimicrobial Efficacy Of Intercanal Medicaments Against A Mature Multi-Species Biofilm Model: An Ex-Vivo Study, Shehabeldin Mohamed Saber, Nada Zakaria, Mohamed Nagy, Soha Elhady

International Arab Journal of Dentistry

Introduction: The aim of this study was to compare the efficacy of different antimicrobial agents, including Ciprofloxacin, Doxycycline, Clindamycin, Metronidazole, Amoxicillin and Clavulanate, Triple antibiotic paste (TAP) and Calcium hydroxide (CH), as intra-canal medications for regenerative endodontics against an aged, multispecies ex-vivo biofilm model.

Methods: A total of one hundred fifty single-rooted human teeth were used in this study. Fifteen teeth were used to monitor the formation and maturation of a multispecies biofilm model consisting of Enterococcus faecalis, Staphylococcus epidermidis and Candida albicans. After 21 days of incubation, the other one-hundred and thirty-five teeth were divided into 9 …

Physical Properties And Bioactivity Of Aloe Vera Modified Tricalcium Silicate-Based Cement, Heba Seif, Ashraf Abu-Seida, Ahmed Elbanna, Dalia El-Korashy

International Arab Journal of Dentistry

Objective: This study compares the physical properties and bioactivity of tricalcium silicate-based cement (Matreva MTA) modified with various concentrations of Aloe vera (AV) solutions and Biodentine cement.

Methods: Sixty discs were prepared, and divided into 5 groups (12 discs each) based on the estimated materials: group I: Biodentine, group II: Matreva MTA, group III: Matreva MTA with 10% AV, group IV: Matreva MTA with 20% AV and group V: Matreva MTAwith 30% AV. The flow and setting time were assessed following ISO standard6876:2012 and American Society for Testing and Materials (ASTM) standard C266-21, respectively. The in-vitro bioactivity wasevaluated …

Near-Collapse Of The Geomagnetic Field May Have Contributed To Atmospheric Oxygenation And Animal Radiation In The Ediacaran Period, Wentao Huang, John A. Tarduno, Tinghong Zhou, Mauricio Ibañez-Mejia, Laércio Dal Olmo-Barbosa, Edinei Koester, Eric G. Blackman, Aleksey V. Smirnov, Gabriel Ahrendt, Rory D. Cottrell, Kenneth P. Kodama, Richard K. Bono, David G. Sibeck, Yong Xiang Li, Francis Nimmo, Shuhai Xiao, Michael K. Watkeys

Michigan Tech Publications

Earth’s magnetic field was in a highly unusual state when macroscopic animals of the Ediacara Fauna diversified and thrived. Any connection between these events is tantalizing but unclear. Here, we present single crystal paleointensity data from 2054 and 591 Ma pyroxenites and gabbros that define a dramatic intensity decline, from a strong Proterozoic field like that of today, to an Ediacaran value 30 times weaker. The latter is the weakest time-averaged value known to date and together with other robust paleointensity estimates indicate that Ediacaran ultra-low field strengths lasted for at least 26 million years. This interval of ultra-weak magnetic …

A Contextual Analysis Of Life Stories From Older Adults Participating In A Telephone Reminiscence Program, Eliana Likorama

Honors Scholar Theses

Life satisfaction, loneliness, and mental health & well-being are important factors to consider when working with the older adult population. This population is predisposed to many risk factors for mental health problems such as coping with a serious illness, losing a loved one, living alone, cognitive deficits, and more. Reminiscence is one simple, flexible, and cost-effective intervention that can be utilized to promote the mental health and well-being of older adults. Reminiscence is defined as the cognitive process of recalling the past. Numerous studies have shown beneficial effects of reminiscence in older adults: increased self-esteem, enhanced quality of life, increased …

The Effect Of Social Isolation On Orexin Production And Hedonic Drive In Female Mice, Hudson J. Mcnerney, R. Parrish Waters

Departmental Honors & Graduate Capstone Projects

Social stress is a primary instigator of psychological disorders in humans. While social stress results from social dominance relationship (i.e., being subordinated or maintaining a dominant position), social isolation is an intense psychosocial stressor for social organisms (including mice and humans) that can have profound effects on physiological and neurobiological systems. One of these negative effects is a loss of feelings of reward, or anhedonia. Rewarding feeling in response to positive stimuli, or ‘hedonic drive’ is largely controlled by orexins. Two neuropeptides, orexin A and orexin B, are produced in the lateral hypothalamus, and can be disturbed by intense or …

Creating A Bio-Based Circular Economy From Louisiana Sugarcane Byproducts, G. Aita, D. Bhatnagar, G. O. Bruni, M. Deliberto, G. Eggleston, A. Finger, K. Gravois, M. Isied, W. Judice, K. T. Kasson, I. M. Lima, J. L. Purswell, Mena I. Souliman, E. Terrell, B. S. Tubana, H. L. Waguespack Jr., J. J. Wang, P. M. White Jr.

Civil Engineering Faculty Publications and Presentations

Sugarcane (Saccharum officinarum) is Louisiana's number one row crop. Growing and processing sugarcane produces significant amounts of byproducts, including bagasse, crop residue, molasses, filter-press mud, and boiler fly ash. These products represent an important opportunity to generate value-added and specialty products and enhance sugarcane's sustainability by facilitating a circular economy, where agricultural by-products are reused instead of disposing them (linear economy), in order to reduce resource use and energy demand. Examples of value-added products range from biochar, construction materials, animal feed, biofuels, nanoparticles, and fertilizer. Paramount to the success of the bio-based circular economy is creating useful products that are …

Rnai “Flexon” Approach To Gonad Gene Knockdown In C. Elegans, Sofia Suzanne Douglas

Undergraduate Theses

All living things require some form of genetic regulation so that gene products are correctly produced and maintained. One significant form of post-transcriptional gene expression is RNA silencing, a biological mechanism in which double stranded RNA molecules inhibit gene expression by blocking translation of targeted mRNA molecules. Due to its extensive applications in biotechnology, it’s been adapted as an experimental technique referred to as RNAi. This technique is temporary, transient, and easy to use. A new form of RNAi, referred to as the “Flexon” technique, is a novel approach that provides a method for post-transcriptional gene regulation that allows for …

The Impact Of Aging On Fibroblast Gene Expression In Post-Extraction Wound Healing: A Single-Cell Rna Sequencing Study, Paula Christina Cohen Schlemmer

Theses & Dissertations

Wound healing is slower in aged patients. Immediately after tooth extraction, fibroblasts are activated to rebuild the ECM, which is later remodeled through the expression of MMPs. Gene expression may be altered in fibroblasts of aged patients leading to deficiencies in ECM deposition and the recruitment and proliferation of immune cells, resulting in a slow-healing fibrotic wound.

Using scRNA-seq, soft tissue was profiled from two healthy patients: one young and one aged at the time of tooth extraction. Two weeks post-extraction, a second soft tissue sample was harvested. Differentially expressed genes were used to identify enriched pathways for each …