The Study Of Hydrophobic Biomolecules With Matrix Assisted Laser Desorption Ionization Mass Spectrometry And Atomic Force Microscopy, Brandy L. Perkins

LSU Doctoral Dissertations

Abstract

Matrix assisted laser desorption ionization (MALDI) mass spectrometry (MS) can be used to obtain localization and chemical information of hydrophobic biomolecules on tissue samples.  A technique has been developed to modify a standard MALDI matrix that improves the selectivity for hydrophobic biomolecules on the tissue sample. The modification involves the use of a Group of Uniform Materials Based on Organic Salts (GUMBOS). GUMBOS are ionic liquids (IL) that are bulky organic ions with a counter ion that can be changed for tuning.  They are more stable than traditional matrices under vacuum.  Unlike traditional IL’s, the GUMBOS melting point ranges …

From Osbcurity To The Stage: A Stylistic And Pedagogical Exploration Of The Four Concert Etudes By Mikhail Bukinik, Luis Bernardo Castro

LSU Doctoral Dissertations

This research examines Mikhail Bukinik’s 4 Konzertetüden (concert etudes) for solo cello through both a stylistic performance and pedagogical approach. Despite Bukinik’s historical presence as a cellist and composer, these specific works have fallen into obscurity and remain largely absent from the standard pedagogical and performance canon. The research has two primary objectives. The first is to reintroduce these works to the modern repertoire, focusing on dissemination and performance practice. This involves a stylistic analysis of the four etudes, culminating in a recorded live performance during the lecture recital and the creation of a professional studio recording to serve as …

Politeness Theory Sa Konteksto Ng Mamasapano-Era Senate Hearing: Pagsusuri Ng Interaksyon Ng Mga Senador At Resource Speaker, Eduardo Teodoro B. Ramos Jr.

Social Sciences and Development Review

Senate hearings are defined as a type of public political discourse that is rich in interpersonal communication. Among of the characteristics of a senate hearing are senators’ adopting of the roles of investigator and interrogator; prevalence of interactivity between senators and resource persons; dominance of formality, which is palpable especially in status-related differences between senators and resource persons; and accessibility to the general public through live broadcasts on traditional and social media. This study is anchored on Brown and Levinson’s Politeness, which focuses on positive and negative politeness strategies. The data used consisted of transcripts from the senate hearing on …

Social Psychology, Justin Storbeck, Justin Storbeck

Open Educational Resources

The document is a syllabus for a Social Psychology course. The course is designed as an introductory course to Social Psychology. The course consist of OER materials and designed to place no financial burden on the student. The major topics of social psychology will be covered using an OER textbook accompanied by lecture materials, assignments, videos, and learning objectives.

School Counselor Preparedness With Mass School Shootings, Lidia Oviedo

Walden Dissertations and Doctoral Studies

Mass school shootings represent a significant threat facing K–12 schools, yet the lived experiences of school counselors as they engage in prevention efforts and prepare to respond to and recover from these incidents remain unexplored. This study addressed the discrepancy between the increasing prevalence of mass school shootings and the limited understanding of school counselors' preparedness. The purpose of this qualitative study was to explore the experiences of school counselors regarding their preparedness to prevent, respond to, and recover from mass school shootings. This study was grounded in Giorgi's descriptive phenomenological method and informed by the U.S. Department of Education's …

The Student Performer's Guide To Creating A Consortium, Jaycee Swan

LSU Doctoral Dissertations

Among advanced musicians who advocate for increasing diversity in classically oriented repertoire, music commissioning is a common practice. Funding a composer to write original music, however, seems out of reach for student musicians or those without the financial means and know-how. A more affordable and therefore accessible alternative to the stand-alone commission is the consortium-based commission for new music. In this lecture portion of a “lecture-recital with written document,” I (a) document my experience in spearheading a new music consortium and, from that experience, (b) present a guide for facilitating a new music consortium.

The project was the impetus for …

Paediatricians' Liability To Patients' Parents For Negligent Genetic Testing, Anthony Sangiuliano

Osgoode Hall Law Journal

The Ontario Superior Court of Justice has recently held that a paediatrician might owe a duty of care to a patient’s parents when performing genetic testing on the patient and communicating test results to the parents. The parents may be able to claim damages against the paediatrician for breach of this duty if, in reliance on a miscommunication about the test results, they conceive a subsequent child who is later born with a disability. I call the tort alleged by the parents in these circumstances a subspecies of “paediatric triangular torts.” In this article, I demonstrate the conceptual feasibility of …

Uhsp Student Code Of Conduct 2026-2027

Handbooks

No abstract provided.

Teaching Old Statutes New Tricks: Towards Equitable Participation In Transportation Act Section 4(F) And Nhpa Section 106, Laura Mott

Villanova Environmental Law Journal (1991 - )

No abstract provided.

Introduction To Data Centers, Energy, And The Environment

Villanova Environmental Law Journal (1991 - )

No abstract provided.

Pounding At The Door: The First Circuit Denies Asylum In The First Case On Climate Refugees In Cruz Galicia V. Garland, Marissa O. Wong

Villanova Environmental Law Journal (1991 - )

No abstract provided.

Emergent De Sitter Expansion And Closed Topology From The Cosmic Fabric Model As An Open Thermodynamic System: Resolving The Negative Bulk Modulus Paradox, T G. Tenev, C B. Ward, T F. Tenev, M F. Horstemeyer

Faculty Publications and Presentations

The Cosmic Fabric Model establishes a continuum-mechanics isomorphism to General Relativity by representing physical space as an elastic three-dimensional hyperplate embedded in a four-dimensional spatial bulk. Reproducing vacuum kinematics requires a vanishing P-wave modulus, which in turn implies a negative bulk modulus—an apparent thermodynamic instability in a closed system. This paradox is resolved by recasting the framework as an open system: the instability is not pathological but instead drives cosmic expansion. In this interpretation, the observable universe is a lower-energy solid formed through continuous solidification from a higher-dimensional precursor fluid. Using multiplicative kinematics from finite-growth mechanics, the model shows that …

Sources Of Energy Production In Mountain West States, 2026, Kahlen Coss, Yash Kalla, Kian Parikh, Caitlin J. Saladino, William E. Brown Jr.

Environment

This fact sheet presents data on electricity generation and energy sources in March 2026 for five Mountain West states: Arizona, Colorado, Nevada, New Mexico, and Utah. Each state's share of total U.S. electricity production and its generation by source (coal, hydroelectricity, natural gas, nuclear, solar, and wind) are included. The Choose Energy report, "Electricity Generation by State," includes data on all 50 states and the District of Columbia.

Transformasi Jeong Dalam Budaya Korea: Representasi Keluarga Pilihan Dalam Film Korea Love In The Big City, Widad Marshallova Nursandi, Fadhila Hasby

Multikultura

Jeong is an important cultural value in South Korean society that has traditionally been associated with family relationships, emotional closeness, and a sense of togetherness. Social changes in contemporary Korean society have created space for jeong to develop beyond biological family ties. This study aims to analyze the transformation of the meaning of jeong through the representation of chosen family in the film Love in the Big City (LitBC), which is represented as a form of negotiation with dominant family norms. This research employs a qualitative approach using cultural text analysis based on Stuart Hall's theory of representation. The data …

Gaya Bangunan Gedung A Rumah Piatu Muslimin Senen, Jakarta Pusat, Bunga Tri Junisha, Isman Pratama Nasution

Multikultura

Muslimin Orphanage is one of the cultural heritage buildings in Central Jakarta with a long historical background and an enduring social function from the colonial period to the present day. This study examines Building A, the main structure within the Muslimin Orphanage complex, with the aim of identifying its architectural style based on its surviving physical characteristics and observable architectural elements. Employing a descriptive-analytical method with a building archaeology approach, the research draws on field observations, photographic documentation, literature review, and archival research. The analysis focuses on the building's massing, spatial layout, façade, roof, ceiling, columns, walls, floors, doors, windows, …

Situs Lida Ajer Dalam Konteks Supererupsi Erupsi Toba, Zulianikha S. Putri, Arni Nazirawati, Alia Fatima

Multikultura

The Toba eruption approximately 74,000 years ago was one of the largest volcanic events of the Quaternary and is often associated with the catastrophic hypothesis, which argues that the event caused extreme global cooling and severe reductions in human populations. However, recent studies suggest that its impacts were less destructive than previously assumed. This paper examines the position of Lida Ajer Cave within the context of the Toba eruption through a literature review of archaeological, geological, and paleoenvironmental publications. The review shows that the presence of Homo sapiens at Lida Ajer, dated to approximately 73,000–63,000 years ago, places the site …

Penggunaan Onomatope Dalam Buku Cerita Anak Berbahasa Mandarin Dan Bahasa Indonesia: Analisis Kontrastif, Ruixi Zou, Usmi Usmi, Uti Aryanti

Multikultura

This article examines the comparison of onomatopoeia in Mandarin Chinese and Indonesian in children's literature. The study aims to identify, classify, and compare onomatopoeic forms found in the Mandarin children's story Bǎo Húlú De Mìmì (The Secret of the Magic Gourd) and the Indonesian children's story collection Sehari Satu Dongeng. This research employs a descriptive qualitative approach and a contrastive analysis method. The data were collected through close reading and note-taking techniques, and were analyzed using referential and comparative methods. The classification is based on the source of the represented sounds, namely human sounds, animal sounds, natural phenomena, and …

Exploring The Relations Between Sleep And Mental Health Through The Constructs Of Sleep Health, Psychological Well-Being, Depression, And Anxiety, Taylor G. Wandtke

Undergraduate Honors Theses

Sleep and Mental Health have a variety of definitions and underlying constructs, as well as questionnaires to measure them. This study analyzed sleep and mental health constructs using a variety of questionnaires to examine how they may influence one another, providing valuable insight into the utility of both newly developed and established measures. With an analysis sample of N = 27, this study assessed the reliability of the novel Sleep Health Item Bank (SHIB) across its 14 dimensions and its correlations among psychological well-being, depression, and anxiety scores. Psychological well-being (PWB) was assessed by Ryff’s (1995) 18-item scale, and depression …

Usa V. Lamar Black

2026 Decisions

USDC for the Eastern District of Pennsylvania

Myth As A System Of Meaning: Naturalization In The Expression “Ojo Lungguh Ning Tengah Lawang, Mengko Ora Ilok”, Sara Dwi Anjani, Triaswarin Sutanarihesti

International Review of Humanities Studies

The phrase “ojo lungguh ning tengah lawang, mengko ora ilok” is a traditional prohibition still known and applied in everyday life by Javanese people. This phrase not only functions as a rule of behavior, but as part of a system of cultural meaning passed down from generation to generation. This study aims to explain how Javanese people of different generations understand this phrase and how it functions as a myth in social life. This study employs a qualitative approach utilizing Roland Barthes’s semiotic framework and the identity perspectives of Mary Bucholtz and Kira Hall. Data were collected through …

Rehcardicare: A Digital Telerehabilitation Platform For Cardiac Recovery Following A Coronary Artery Bypass Graft, Elvipson Sinaga, Khairunnisa Batubara

Jurnal Keperawatan Indonesia

Post-coronary artery bypass graft (CABG) patients often experience decreased cardiac output, which slows recovery and increases the risk of cardiovascular complications. This research and development study evaluated the preliminary effectiveness of the REHCARDICARE application in increasing cardiac output, a key indicator of successful cardiac rehabilitation. The research also assessed user satisfaction to determine the feasibility of broader implementation. The findings can inform further development of the application. The application development used the (Analysis, Design, Development, Implementation, Evaluation) ADDIE model. The study subjects consisted of 30 post-CABG patients purposively selected at the North Sumatra Integrated Heart Center. An application-based resistance and …

The Impact Of Iterative Methods To Calculate Eigenvalues And Eigenvectors In Digital Computing, Adanna Onyenze

Faculty publications

What is a matrix? This is a question that many novice math students may come into a linear algebra class, thinking. Well, one definition is that they are a set of multiple linear equations, all smooshed into a simpler, condensed format meant to help identify multiple variables at once, or where all these variables intersect. Simpler matrices like 2 × 2 or 3 × 3 can be calculated by hand; however, when we get into larger sizes, say 1000 × 1000, things can get much more complicated. That is why the development of technology, such as digital computing, for solving …

Ascc-M Based Transformational Education Model For Enhancing Carbon Literacy And Agroecological Resilience Among Rural Farmers, Alya Dwi Arianty, Fitria Fatichatul Hidayah, Eny Winaryati, Rica Mae Badilla Guarin

Jurnal Pendidikan Geografi: Kajian, Teori, dan Praktek dalam Bidang Pendidikan dan Ilmu Geografi

Climate change has become a major ecological and social challenge affecting food security and agricultural sustainability worldwide. The agricultural sector significantly contributes to carbon emissions through fertilizer use and land conversion, particularly in developing countries. This study aims to conceptualize a place-based, technology-enhanced Transformational Education Model grounded in Agro-Smart Carbon Capture Microbiome (ASCC-M) technology, designed to strengthen rural farmers' carbon literacy and agroecological resilience while advancing geography education through deeper understanding of human–environment interactions, spatial agricultural processes, and climate-related dynamics within real rural landscapes. The research employed conceptual design through systematic literature review and model development, integrating theories of transformative …

Loss Of Pleasure (Anhedonia): A Sex-Dependent, Cross-Species Consequence Of Unpredictable Signals To The Perinatal Brain, Anna M. Zhou, Madison R. Tetzlaff, Laura M. Glynn, Curt A. Sandman, Hal S. Stern, Tallie Z. Baram, Elysia Poggi Davis

Psychology Faculty Articles and Research

Reward seeking is an essential component of human behavior. Anhedonia (reduced motivation for and pleasure in reward) is a core feature of several mental illnesses. Early life adversity associates with later impairments in reward behaviors and related psychopathology; however, specific aspects of early adversity that lead to disrupted reward behaviors are unknown. Capitalizing on evidence that unpredictable signals to the developing brain constitute adversity and influence neurodevelopment, we examined whether exposure to perinatal unpredictable maternal signals associated with diminished reward responsivity, and probed causality using experiments in mice. We analyzed a longitudinal human study (N=158 mother/child dyads) and a …

Islamic Banking And Financial Inclusion In Ghana: Evidence From A Demand-Side Perception Study, Saad Abubakari Mohammed

Journal of King Abdulaziz University: Islamic Economics

Financial exclusion remains a persistent challenge in many developing economies, including Ghana, where substantial segments of the population still lack access to formal financial services. This study examines the potential role of Islamic banking in enhancing financial inclusion in Ghana. It is motivated by the premise that Islamic finance, grounded in principles of equity, transparency, and risk sharing, can provide an ethical, interest-free alternative for individuals currently excluded from conventional banking. Using a descriptive survey of 200 respondents drawn from key Muslim communities, the study assesses public awareness and perceptions of Islamic banking, explores how its underlying principles may align …