Digital Commons Network^™

Community Pharmacists And Substance Use Disorders: Attitudes, Knowledge And Practices, Deepika Rao

Electronic Theses and Dissertations

Background: Substance use disorder (SUD) is a serious health concern affecting a large proportion of the US population. Community pharmacists are well-positioned to prevent, screen, and provide appropriate treatment for SUD. Stigma towards these patients and SUD results in reduced quality of care as well as poor treatment outcomes. It is imperative that pharmacists have the appropriate knowledge of and attitude towards prevention, harm reduction and treatment to develop therapeutic relationships and improve their delivery of pharmacy services

Objective: To assess knowledge, practices (with an emphasis upon screening), stigma and general attitudes of community pharmacists towards SUD and evaluate the …

A Disability Theology Of Limits For Responding To Moral Injury, Lisa Hickman

Electronic Theses and Dissertations

The lament of Jeremiah, “they dress the wound of my people as if it were not serious,” reverberates today as veterans return home from a decade of war, ridden by PTSD and moral injury, only to discover lethargy, lack of seriousness and complacency in societal response. The seriousness of our soldiers’ wounds, to body and spirit alike, demand ethical, societal and theological responsibility. Failure to address the seriousness of these wounds results in distress, depression and even suicide for the soldier. Statistics may describe a portion of the reality, but the degree to which soldiers suffer in silence and the …

Harnessing The Anopheles Microbiome To Conditionally Express Anti-Plasmodial Effectors During The Blood Meal, Jackie Shane

Electronic Theses and Dissertations

The control of vector-borne diseases such as malaria has been an extremely important research subject for hundreds of years. Because of the complex lifecycles of the pathogens that cause these diseases, finding a comprehensive treatment or preventative strategy has proven extremely difficult. Malaria alone is responsible for almost half a million deaths annually, most of them children under 5 years old. This disease is caused by parasitic protists in the genus Plasmodium that are transmitted to humans from Anopheles sp. mosquitoes. Most preventative strategies that are in use today revolve around controlling the vectors, including bed nets, insecticides, and larval …

Adapting To College Life: An Ethnographic Study Of The Linguistic Challenges Faced By Domestic Black Immigrant Students At Bridgewater State University, Johnson (Carter) Remy

Honors Program Theses and Projects

This linguistic qualitative ethnographic study sought to understand whether domestic and international, Black, English second language learning (ESL), immigrant students, who have completed their first year of college at BSU, perceive themselves as linguistically prepared for college life. Linguistic preparedness is critical for successful participation in the classroom and completion of required work. The research seeks to identify and analyze the programs BSU has established to assist this population in their adaptation to college life and in acquiring linguistic proficiency. The study employs a multi-tiered methodology beginning with semi-structured interviews with diversity administrators, ESL and Global Language faculty, informal interviews …

Living Shoreline Stabilization To Increase Resiliency At De Soto National Memorial, Linda Walters, Melinda Donnelly, Christian Pilato, Suzanne Connor

CEELAB Research Data

De Soto National Memorial (Bradenton, FL) is an important location where both Native Americans and De Soto's army of soldiers once lived. We have been working closely with the National Park Service and the University of Central Florida to understand how to best stabilize this shoreline using living shoreline techniques combined with long-term natural recruitment. Stabilizing De Soto's shoreline is essential to decrease erosion and shoreline loss to protect the Park's cultural and natural resources, especially the numerous historically significant shell middens. Through pre-restoration monitoring, we determined that high-energy boat wakes were limiting natural mangrove recruitment. Lack of retention of …

Identification Of Genes Required For Eye Development By High-Throughput Screening Of Mouse Knockouts., Bret A Moore, Brian C Leonard, Lionel Sebbag, Sydney G Edwards, Ann Cooper, Denise M Imai, Ewan Straiton, Luis Santos, Christopher Reilly, Stephen M Griffey, Lynette Bower, David Clary, Jeremy Mason, Michel J Roux, Hamid Meziane, Yann Herault, Colin Mckerlie, Ann M Flenniken, Lauryl M J Nutter, Zorana Berberovic, Celeste Owen, Susan Newbigging, Hibret Adissu, Mohammed Eskandarian, Chih-Wei Hsu, Sowmya Kalaga, Uchechukwu Udensi, Chinwe Asomugha, Ritu Bohat, Juan J Gallegos, John R Seavitt, Jason D Heaney, Arthur L Beaudet, Mary E Dickinson, Monica J Justice, Vivek M. Philip, Vivek Kumar, Karen L. Svenson, Robert E Braun, Sara Wells, Heather Cater, Michelle Stewart, Sharon Clementson-Mobbs, Russell Joynson, Xiang Gao, Tomohiro Suzuki, Shigeharu Wakana, Damian Smedley, J K Seong, Glauco Tocchini-Valentini, Mark Moore, Colin Fletcher, Natasha Karp, Ramiro Ramirez-Solis, Jacqueline K White, Martin Hrabe De Angelis, Wolfgang Wurst, Sara M Thomasy, Paul Flicek, Helen Parkinson, Steve D M Brown, Terrence F Meehan, Patsy M. Nishina, Stephen A Murray, Mark P. Krebs, Ann-Marie Mallon, K C Kent Lloyd, Christopher J Murphy, Ala Moshiri

Faculty Research 2018

Despite advances in next generation sequencing technologies, determining the genetic basis of ocular disease remains a major challenge due to the limited access and prohibitive cost of human forward genetics. Thus, less than 4,000 genes currently have available phenotype information for any organ system. Here we report the ophthalmic findings from the International Mouse Phenotyping Consortium, a large-scale functional genetic screen with the goal of generating and phenotyping a null mutant for every mouse gene. Of 4364 genes evaluated, 347 were identified to influence ocular phenotypes, 75% of which are entirely novel in ocular pathology. This discovery greatly increases the …

Atypical Activation Of The G Protein Gα By The Oncogenic Mutation Q209p, Marcin Maziarz, Anthony Leyme, Arthur Marivin, Alex Luebbers, Prachi P. Patel, Zhe Chen, Stephen R. Sprang, Mikel Garcia-Marcos

Biological Sciences Faculty Publications

The causative role of G protein-coupled receptor (GPCR) pathway mutations in uveal melanoma (UM) has been well-established. Nearly all UMs bear an activating mutation in a GPCR pathway mediated by G proteins of the G family, driving tumor initiation and possibly metastatic progression. Thus, targeting this pathway holds therapeutic promise for managing UM. However, direct targeting of oncogenic Gα mutants, present in ∼90% of UMs, is complicated by the belief that these mutants structurally resemble active Gα WT. This notion is solidly founded on previous studies characterizing Gα mutants in which a conserved catalytic glutamine (Gln-209 in Gα) is replaced …

Probiotic Use In Trauma Patients: A Pathway To Determining The Standard Of Care To Improve Outcomes, Heather Vitko

Electronic Theses and Dissertations

The gut microbiome consists of normally non-pathogenic bacteria, viruses, and fungi. These friendly microbes serve to maintain GI barrier function and integrity, play a role in host nutrient and drug metabolism, immunomodulation, and prevent pathogenic bacteria from colonizing or causing disease. The importance of a healthy microbiome for the overall health of the host is just recently being appreciated within the medical and science communities. Disruption of the microbiome places one at greater risk for illness and infection. Patients who suffer a traumatic injury are among those at highest risk for complications associated with microbial imbalance, or dysbiosis. In addition …

Brief Amici Curiae, Rhode Island School Of Design

Advocacy | Amicus Briefs + Comments

No abstract provided.

Using An In Vitro-In Vivo Correlation For The ‘Bioequivalence By Design’ Development Of An Immediate Release Carbamazepine Product, Douglas Steinbach

Electronic Theses and Dissertations

The quality of a drug product may be characterized by the consistency with which its indicated clinical effect, and safety profile, is experienced by the patient. The concept that such quality should be built into a product is at the core of the United States Food and Drug Administration’s (FDA) quality by design (QbD) initiative. This vision for pharmaceutical product development emphasizes the risk-based identification of critical quality attributes (CQA) which summarize a product’s performance, the efficient refinement of critical product/process parameters (CPP) that can affect such attributes, and the systematic development of CPP limits, which assure appropriate performance of …

The Association Between Depression, Anxiety And Clinical Outcomes For Type 2 Diabetes Mellitus, Elham Heidari

Electronic Theses and Dissertations

Objective: To evaluate the impact of depression and/or anxiety on clinical outcomes of diabetes, including glycosylated hemoglobin (HgA1c), blood glucose, blood pressure, total cholesterol, weight and LDL among patients with incident type 2 diabetes mellitus (T2DM).

Method: A retrospective cohort study utilizing electronic medical record (EMR) data from a primary care physician (PCP) group practice was conducted to identify patients newly diagnosed with T2DM with at least 6 months pre-diagnosis and 12 months post-diagnosis of EMR data using International Classification of Disease 9th edition Clinical Modification (ICD-9-CM) coding. The presence of comorbid depression and anxiety was identified to identify four …

List Of Maker Competencies, Including Preamble And Acknowledgmentsmaker Competencies, Martin K. Wallace, Katie Musick Peery, Gretchen Trkay, Morgan Chivers, Tara Radniecki

UTA Libraries Staff Publications - Archive

Maker competencies are the skills, talents and dispositions that one acquires or improves upon while problem-solving and working on projects in makerspaces or similar learning environments. However, while learners can develop any number of technology-specific competencies while working in makerspaces, dependent on the types of technology made available within the specific makerspace, this list of competencies is better defined as the higher-level, technology-agnostic, transferable skills and talents that one may acquire or strengthen when working in makerspaces. A quick review of the list of competencies will reveal no mention of 3D printers, Arduinos, or any of the other popular technologies …

Dynamics Of Prochlorococcus Diversity And Photoacclimation During Short-Term Shifts In Water Column Stratification At Station Aloha, Anne W. Thompson, Ger Van Den Engh, Nathan A. Ahlgren, Kathleen Kouba, Samantha Ward, Samuel T. Wilson, David M. Karl

Biology

The cyanobacterium Prochlorococcus is the dominant phototroph in surface waters of the vast oligotrophic oceans, the foundation of marine food webs, and an important component of global biogeochemical cycles. The prominence of Prochlorococcus across the environmental gradients of the open ocean is attributed to its extensive genetic diversity and flexible chlorophyll physiology, enabling light capture over a wide range of intensities. What remains unknown is the balance between temporal dynamics of genetic diversity and chlorophyll physiology in the ability of Prochlorococcus to respond to a variety of short (approximately 1 day) and longer (months to year) changes in the environment. …

Report Of The N|150 Commission, Donde Ashmos Plowman, William G. Thomas Iii

University of Nebraska-Lincoln Administration: Reports, Papers, Publications, and Presentations

As the campus prepares to mark its 150th year, the University of Nebraska–Lincoln is poised to chart a bold and distinctive course for the next generation. UNL Chancellor Ronnie Green appointed more than 150 stakeholders of the university – faculty, staff, students, alumni, and community members – to the Nebraska Commission of 150 to envision how the university can best serve Nebraska and the world for the next 25 years.

The university’s inaugural charter in 1869 as a land-grant institution offered a sweeping vision for our founding:

To afford the inhabitants of this state with the means of acquiring a …

Characterization Of G-Protein Coupled Receptors In Pain, Depression And Anxiety, Neil Lax

Electronic Theses and Dissertations

Chronic pain and major depressive disorder are widespread conditions in the world. Interestingly, these conditions often occur comorbidly, with each individual disease amplifying the symptoms of the other. A significant amount of preclinical research in pain and depression focuses on G-protein coupled receptors (GPCRs), implying that GPCRs may be useful in treating this comorbidity. Our efforts have sought to characterize several poorly understood GPCRs, including the serotonin receptor subtypes 2C and 7 (5-HT2CR and 5-HT7R) and metabotropic glutamate receptor 5 (mGluR5), along with more well-known GPCRs such as the mu opioid receptor (MOR), and the role that they play in …

Synthesis Of Novel 6-Substituted And 5-Substituted Pyrrolo[2,3-D] Pyrimidine Antifolates As Targeted Anticancer Therapies, Xinxin Li

Electronic Theses and Dissertations

The dissertation will give an introduction, background and current research progress in the areas of antifolates and chemotherapy of anticancer. The design and synthesis of classical 6- substituted pyrrolo[2,3-d]pyrimidines and 5-substituted pyrrolo[2,3-d]pyrimidines as potential antifolates have been described. The design variations include: methylated thiophene regioisomers, fluorinated phenyl regioisomers, thionyl regioisomers on the side chain of pyrrolo[2,3-d]pyrimidines. As a part of this study, a series of new compounds have been synthesized and characterized. Of these, ten final compounds were submitted for biological evaluation.

The Influence Of Age, Gender, And Thiol Repletion In An In Vivo Model Of Lewy Body Disorders, Daniel Mason

Electronic Theses and Dissertations

Lewy body disorders are a family of neurological brain disorders associated with olfactory, motor, and cognitive deficits and are collectively defined as α-synucleinopathies, as they are characterized by hallmark “Lewy bodies” composed of aggregated, fibrillar α-synuclein. It is not certain but often posited that fibrillar α-synuclein seeds the progressive, self-propagating spread of Lewy pathology through neuroanatomical circuitry. Furthermore, the site of disease induction is still debated. In Aim I, we developed a novel protocol for generating reproducible and robust α-synucleinopathy in the limbic temporal lobe following infusions of preformed α-synuclein iv fibrils into the mouse olfactory bulb, which is frequently …

Four Phases Of Subjectivity: A Rhetorical And Phenomenological Analysis Of Aimé Césaire And Cahier D’Un Retour Au Pays Natal, Chelsea Binnie

Electronic Theses and Dissertations

This dissertation project sets out to perform a rhetorical and phenomenological analysis of the subjectivity that Césaire portrays in his epic poem Cahier d’un retour au pays natal, or Notebook of a Return to My Native Land. Césaire published and republished Cahier four times in a 17-year period and the modified accounts of subjectivity presented in the lines of the poem mirrors that of Césaire’s own human subjectivity. Césaire poetically unleashes Cahier and his Négritude project in an effort to shift the geography of reason from its self-appointed European center, to create a liminal space for the totalized …

Beyond Enlightenment: The Evolution Of Agency And The Modularity Of The Mind In A Post-Darwinian World, Derek Elliott

Electronic Theses and Dissertations

Working out of the social and philosophical revolutions from the Enlightenment, contemporary action theory has unwittingly inherited several Cartesian ideas regarding the human mind: that it is unified, rational, and transparent. As a result, we have for too long conceived of action as intimately bound up with reason such that to act at all is to act for a reason, leaving us with theoretical difficulties in accounting for the behavior of non-human animals as well as irrational behavior in human beings.

But rather than propose that such difficulties can be resolved by retreating to a pre-Enlightenment view of human nature, …

Externality In Hegel's Philosophy Of Nature, Martin Krahn

Electronic Theses and Dissertations

The topic of my dissertation is the metaphysics of laws of nature in Hegel’s philosophy of nature. I argue that Hegel differentiates laws of nature from norms of culture through a concept of “externality,” according to which the universals or laws of nature stand outside of, apart from, independent from their particulars. He contrasts this with norms of culture, where the universals are internal to the particulars, such that in culture the particular events or actions shape the norms, whereas in nature, the laws remain the same through their independence from the particular events. I then address the consequences this …

Pyrrolo[2,3-D]Pyrimidine Classical Antifolates For Targeted Cancer Chemotherapy- Applications Of Bioisosteric And Regioisomeric Substitutions For Improved Tumor-Selectivity And Potency, Manasa Punaha Ravindra

Electronic Theses and Dissertations

In 2018, it is estimated that 1,735,350 new cases of cancer and 609,640 deaths from the disease will be diagnosed in the United States alone. Conventional chemotherapy is by far the most successful category of clinical oncology, having cured (complete remission (CR), without return) or provided clinical benefit to millions of people. However, since its earliest discovery, the major causes of failure of conventional cancer chemotherapy have been dose-limiting toxicities and development of resistance. There is a desperate ongoing search for new cancer therapies as tumor-targeted agents (without harming normal cells or tissues) with low propensity for the development of …

Hypoxic Preconditioning Attenuates Reoxygenation-Induced Skeletal Muscle Dysfunction In Aged Pulmonary Tnf-Α Overexpressing Mice, China-Chen Chuang, Tingyang Zhou, Mark Olfert, Li Zuo

Faculty & Staff Scholarship

No abstract provided.

Machine Learning Methods For Functional Near Infrared Spectroscopy, Danushka Sandaruwan Bandara

Dissertations - ALL

Identification of user state is of interest in a wide range of disciplines that fall under the umbrella of human machine interaction. Functional Near Infra-Red Spectroscopy (fNIRS) device is a relatively new device that enables inference of brain activity through non-invasively pulsing infra-red light into the brain. The fNIRS device is particularly useful as it has a better spatial resolution than the Electroencephalograph (EEG) device that is most commonly used in Human Computer Interaction studies under ecologically valid settings. But this key advantage of fNIRS device is underutilized in current literature in the fNIRS domain.

We propose machine learning methods …

Characterizing Ancient Chemoclines Through The Use Of Pigment Biomarkers And Sedimentary Stable Isotope Signatures, Benjamin T. Uveges

Dissertations - ALL

This dissertation focuses on identifying and qualifying chemocline dynamics, namely depth and stability, in stratified aquatic systems through the use of sedimentary pigments and the stable carbon and nitrogen isotopes of organic matter. The central aim of the research comprising this volume is to identify how chemocline fluctuations are expressed in the pigment and stable isotope signatures of aquatic sediments, and how those fluctuations may have impacted nutrient cycling in past intervals of marine anoxia and mass extinction.

In order to help gauge how the depth of the chemocline may affect specific pigment signatures and concentrations in sediments, I first …

Regulation Of In Vivo Excitatory/Inhibitory Balance By The Cystine/Glutamate Exchanger System Xc-, Sheila Marie Shahidzadeh Sears

Dissertations - ALL

System xc- (Sxc-) is a cellular antiporter that links the import of L-cystine with the export of L-glutamate. In the central nervous system (CNS), this export contributes to the ambient glutamate levels found in the synaptic cleft. To wit, a 50% reduction in extracellular glutamate has been demonstrated in animals null for the substrate-specific light chain, xCT. Moreover, in most tissues, including the CNS, cystine import through Sxc- is necessary for the synthesis and maintenance of glutathione (GSH) levels. Given that either a reduction in ambient glutamate levels and/or a redox imbalance involving GSH have been reported to affect synaptic …

Experimental And Computational Analysis Of Relative Energetic Stabilities Of Crystalline Anhydrous Polymorphs And Pseudopolymorphs, Teresa Dierks

Dissertations - ALL

The stability of pharmaceutical solids is impacted by the properties of both active and inactive ingredients. Given that the aqueous solubility of solid-state medicinal products can be directly linked to the component properties, it is prudent to carefully study these materials to predict bioavailability and shelf stability. The relative energetic stabilities of the molecular crystals of interest are governed by both the intermolecular forces and the molecular conformations within the structure. In this research, the electronic origins of crystalline stability were investigated using a combination of solid-state density functional theory (ss-DFT) and terahertz time-domain spectroscopy (THz-TDS). Terahertz spectroscopy of the …

Identifying The Genetic Mechanisms In Seizure Threshold Regulation, Yifan Gong

Dissertations - ALL

Epilepsy is a brain disease defined by having recurrent and spontaneous seizures. The susceptibility to seizure is determined by seizure threshold, which describes the balance between excitatory and inhibitory neurotransmission in the brain. Epileptogenesis, the transition from normal brain to epileptic brain, is accompanied by a progressive reduction of seizure threshold and has been shown to have genetic influences. Expression of neuronal cyclooxygenase-2 (COX-2) gene, PTGS2, a primary gene that regulates prostaglandin synthesis in the normal brain, is enhanced by excitatory neurotransmission and is under tight regulation of N-Methyl-D-Aspartate type glutamate receptor (NMDAR) activity in cortical neurons. The 3’ untranslated …

Photolysis Kinetics Of Aromatic Pollutants In Liquid And Solid Environmental Condensed Phases, Alexa Stathis

Dissertations - ALL

Condensed phases in the environment are often chemically complex. Reactivity can differ significantly depending on the physical state (i.e. solid or liquid) and composition. Many laboratory studies that investigate reaction kinetics in condensed phases are done under simplified conditions that do not accurately reflect the complexity found in the environment. I have measured photolysis rate constants of the aromatic pollutants toluene, ethylbenzene, xylenes (TEX) and anthracene under environmentally-relevant conditions in order to improve fate predictions. The photolysis kinetics of TEX in water, ice and at ice surfaces were investigated using environmentally-relevant wavelengths. Previously, photolysis has not been considered a viable …

Comparative Ecophysiology Of Native And Invasive Plants Across Populations, Species, And Continents, Kelsey Anne Martinez

Dissertations - ALL

Invasive species are a persistent threat to biodiversity and agriculture that cost countries millions of dollars each year. Despite the scale and impact of the problem of invasive species, it remains a mystery why some introduced species become invasive and others remain benign. Here, I examined the theory that invasive species possess key traits which make them successful invaders. Specifically, I investigated the hypotheses that 1) plasticity increases invasive species’ success compared to native species, 2) invaders evolve rapidly in their new ranges, 3) invasive species avoid tradeoffs apparent in natives related to growth, resource use, or defense. Using 30 …

The Effect Of Fetal Programming On Physical Activity Behaviors, Jessica Garay Redmond

Dissertations - ALL

Appropriate fetal growth and development largely depends on the health and nutritional status of the mother. Exposure to a stressful intra-uterine environment leads to a series of adjustments, known as fetal programming, which have both short- and long-term implications. Immediately, the growth and development of the fetus is altered, resulting in intra-uterine growth restriction and a small size at birth. Long-term, individuals who experience fetal programming are at higher risk of developing certain chronic diseases.

In the current study, we examined the relationship between size at birth (an indicator of intra-uterine growth restriction and thus, fetal programming) and two main …