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Triangle Journal, Volume 3, Number 8

Triangle Journal, 2006-2009

Co-Editors: James Cox and Len Piechowski. Technical Consultant: Gary D. Cook. Editorial Review Board: Will Batts, Jamie Griffin, Alan Herbers. Triangle Journalists: Vincent Astor, Will Batts, Natasha Burnett-Holmes, Jonathan Cole, Andrew Cruz, Autumn Falconer, Elizabeth Flanders-Pitts, Jamie Griffin, Ann E. Hackermann, Alan Herbers, Mark Jones, Ian Keller, A.J. Northrop, Heidi Park, Curtis Petty, W. Andrew Stricklin, Marisa Richmond, Carl Smith, Erick Vasquez, Felipe Zuvichaux. Office Facilities: Holy Trinity United Church of Christ

Special thanks to Rhodes College and the Paul Barret Jr. Library for providing initial scanning of this collection.

Interdependence With Our Most Forgetful Elders: Alzheimer's In The Anthropocene, Christine Heller

Electronic Theses and Dissertations

This dissertation uses autoethnography and critical psychological and philosophical theories to explore what people with Alzheimer’s disease teach us about being, forgetting, and dying in the Anthropocene. The author collected personal memory data from her lived experience of being with her mother while she had Alzheimer’s disease, and organized these memories into a series of vignettes. Each vignette was analyzed with critical psychological and philosophical theories to illuminate intersubjective themes of denial, things, ancestors, place, dying, and time. These themes connected the personal to the epochal and articulated the wisdom that our most forgetful elders can share in the Anthropocene, …

Investigation Of Ongoing Unconventional Gas Extraction And Underground Gas Storage In Pennsylvania: Regulations And Water Quality, Cassandra Ziegler

Electronic Theses and Dissertations

The extraction of unconventional shale gas and its underground gas storage have the potential to impact surface and groundwater water quality. In New Sewickley Township, Beaver County, Pennsylvania, 54 unconventional gas wells were drilled between 2013 and 2019. Groundwater samples from 33 water wells and surface water from Brush Creek (18 samples) were collected and analyzed for anions, cations, and light hydrocarbons. Results showed that at least 8 wells had indicators of brine contamination, and the surface waters of mine drainage. The Steckman Ridge natural gas storage field in Clearville, Bedford County, PA has 13 active storage wells. Samples were …

Tracking The Amide I And Αcoo− Terminal Ν(C=O) Raman Bands In A Family Of L-Glutamic Acid-Containing Peptide Fragments: A Raman And Dft Study, Ashley E. Williams, Nathan I. Hammer, Ryan C. Fortenberry, Dana N. Reinemann

Faculty and Student Publications

The E-hook of β-tubulin plays instrumental roles in cytoskeletal regulation and function. The last six C-terminal residues of the βII isotype, a peptide of amino acid sequence EGEDEA, extend from the microtubule surface and have eluded characterization with classic X-ray crystallographic techniques. The band position of the characteristic amide I vibration of small peptide fragments is heavily dependent on the length of the peptide chain, the extent of intramolecular hydrogen bonding, and the overall polarity of the fragment. The dependence of the E residue’s amide I ν(C=O) and the αCOO− terminal ν(C=O) bands on the neighboring side chain, the length …

Reimagining Racism: It's More Than Black & White, Morgan E. Gunter

Dissertations, 2020-current

Human beings have a set of core needs and inalienable rights. Implicit to such needs and rights are concepts of potential – to become what we are able to become – and dignity – to be regarded and treated as equal. Clearly, these aspirational tenets are still not realizable for many of our fellow beings, both locally and globally. For example, from the standpoint of this dissertation, racial injustice (e.g., racism, hate crimes, discriminatory laws and policies, genocide) has – historically and currently – led to transgenerational trauma and otherizing within communities that are marginalized at multiple levels of analysis. …

Borderline Personality Disorder: A Review And Analysis Through The Lens Of The Unified Theory, Paulihna S. Cechak

Dissertations, 2020-current

Abstract

In the field of psychology, there are many different ways to understand or make sense of a phenomenon. Researchers, theorists, or practitioners can approach topics via many different paradigms or schools of thought that guide their general understanding, programs of research or approach to therapeutic practice. Although this diversity of analysis affords some strength in terms of allowing many perspectives, it also brings with it a serious problem of fragmentation. With the countless theories and paradigms, we lack a shared language and meta-theoretical framework that assimilates and integrates the various bodies of knowledge and perspectives into a coherent frame …

A Comparative Study To Evaluate Efficacy And Safety Of Daily Dosing Versus Alternate-Day Atorvastatin Therapy In Patients With Dyslipidemia, Allen J. Rodrigues, Syed S. Farookh, Laxminarayana Kamath, Raveendra K.R

Pharmacology and Clinical Pharmacy Research

Dyslipidemia is a well-recognized risk factor for the development of diseases associated with atherosclerosis, including coronary artery disease and stroke. Statins are the first choice hypolipidemic drug which are the most effective and best tolerated agents for treating dyslipidemia. Atorvastatin confers an HMG-CoA reductase inhibition up to 20-30 hours which makes it even effective on the next day. The present study is randomized open labeled study done at Victoria Hospital - Bangalore to compare efficacy and safety of daily dosing versus alternate-day atorvastatin therapy in patients with dyslipidemia. A total of 86 patients with dyslipidemia were randomized into 2 groups. …

Efficient Crispr/Cas9 Mutagenesis For Neurobehavioral Screening In Adult Zebrafish, Dana Shaw, Mayssa Mokalled

Open Access Publications

Adult zebrafish are widely used to interrogate mechanisms of disease development and tissue regeneration. Yet, the prospect of large-scale genetics in adult zebrafish has traditionally faced a host of biological and technical challenges, including inaccessibility of adult tissues to high-throughput phenotyping and the spatial and technical demands of adult husbandry. Here, we describe an experimental pipeline that combines high-efficiency CRISPR/Cas9 mutagenesis with functional phenotypic screening to identify genes required for spinal cord repair in adult zebrafish. Using CRISPR/Cas9 dual-guide ribonucleic proteins, we show selective and combinatorial mutagenesis of 17 genes at 28 target sites with efficiencies exceeding 85% in adult …

Respons Pertumbuhan Pakcoy Terhadap Asam Humat Dan Trichoderma Dalam Media Tanam Pelepah Kelapa Sawit, Ratih Rahhutami, Aline Sisi Handini, Dwi Astutik

Jurnal Kultivasi

Pemanfaatan limbah organik dari perkebunan sebagai media tanam pakcoy (Brassica chinensis L.) diharapkan dapat ditingkatkan dengan penggunaan pupuk organik serta pupuk hayati. Penelitian disusun menggunakan Rancangan Acak Kelompok (RAK) pola faktorial. Faktor pertama adalah dosis asam humat meliputi 1, 3, dan 5 g. Faktor kedua adalah dosis Trichoderma sp., meliputi 50, 100, dan 150 mL. Data yang diperoleh kemudian dianalisis ragam pada taraf nyata 5%. apabila terdapat pengaruh nyata, dilanjutkan dengan uji DMRT. Hasil penelitian menunjukkan bahwa aplikasi asam humat dan Trichoderma sp. memiliki pengaruh mandiri dan tidak terdapat interaksi. Dosis asam humat 3 g per tanaman menghasilkan jumlah daun, …

Antidiabetic Activity Of Sungkai (Peronema Canescens Jack) Leaves Ethanol Extract On The Male Mice Induced Alloxan Monohydrate, Madyawati Latief, Putri M. Sari, Liddini T. Fatwa, Indra L. Tarigan, H. P. Vasantha Rupasinghe

Pharmacology and Clinical Pharmacy Research

Sungkai (Peronema canescens Jack) is an alternative natural ingredient that can be used as an antidiabetic containing several secondary metabolites which are thought to reduce blood glucose levels by inhibiting the action of the α-glucokinase enzyme and increasing the activity of antioxidant enzymes and being able to regenerate β-cells, damaged pancreas so that insulin deficiency can be overcome. The aim of this study was to determine the effect of P. canescens leaves ethanol extract on antidiabetic activity and to determine the effect of various doses of sungkai leaf ethanol extract as antidiabetic. The scientific research method used in this study …

Respons Pertumbuhan Bibit Kelapa Sawit Terhadap Bioherbisida Saliara Di Pembibitan Awal, Vira Irma Sari, Apriandi Bintang Tambunan, Sylvia Madusari

Jurnal Kultivasi

Keberadaan gulma pada pembibitan kelapa sawit dapat menurunkan kualitas bibit. Pengendalian gulma di pembibitan awal harus dilakukan secara dengan tangan (hand weeding), karena bibit dapat mati akibat aplikasi herbisida. Aplikasi bioherbisida saliara (Lantana camara) pada bibit kelapa sawit (Elaeis guineensis Jacq.) dapat menjadi alternatif pengendalian gulma yang ramah lingkungan dan mengurangi tenaga kerja. Penelitian ini dilaksanakan di Kebun Percobaan 1 Politeknik CWE, pada November 2019 sampai Februari 2020. Percobaan disusun dalam Rancangan Acak Kelompok, dengan perlakuan: kontrol (tanpa aplikasi bioherbisida), Ekstrak Lantana camara 1%, 2%, dan 3%. Setiap perlakuan diulangi sebanyak tiga kali. Hasil penelitian menunjukkan bahwa Bioherbisida Lantana camara …

Multivariate Cluster Analysis Of The Teacher Stress Inventory (Tsi) Prior To And During Covid-19, Berenice Saez

Electronic Theses and Dissertations

The coronavirus disease 2019 (COVID-19) pandemic has caused a negative situation with no precedents in the education system of the United States (U.S.). To mitigate the spread of the virus, many school closures occurred nationwide, and schools transitioned from face-to-face instruction to a mixture of self-directed guide home education or online teaching. These drastic changes could be causing teachers, as many other professionals exposed to sudden adjustments (e.g., medical doctors/firefighters), to express high levels of stress, emotional burden, and anxiety. The purpose of this study is to compare the profiles of the teacher stress inventory (TSI) before and during COVID-19. …

Exploring The Impact Of The Achievement Gap On Shame And Resilience In African American College Students, Brittany R. Thomas

Electronic Theses and Dissertations

The achievement gap refers to the stark difference that occurs between racial or gender groups, as one group performs significantly higher than the other. An achievement gap has the propensity to produce psychological distress, as well as buffering techniques that are necessary for survival and success. Growing research shows that African American college students experience unique levels of trauma, shame, hardship, macro, and micro-aggressions, suggesting that these students learn to self-preserve as early as 10 years old. This study used a Pearson correlation, Independent T-Test, and a Moderated Multiple Regression to explore the impact of the achievement gap on shame …

Real-Time Satellite Component Recognition With Yolo-V5, Trupti Mahendrakar, Ryan T. White, Markus Wilde, Brian Kish, Isaac Silver

Small Satellite Conference

With the increasing risk of collisions with space debris and the growing interest in on-orbit servicing, the ability to autonomously capture non-cooperative, tumbling target objects remains an unresolved challenge. To accomplish this task, characterizing and classifying satellite components is critical to the success of the mission. This paper focuses on using machine vision by a small satellite to perform image classification based on locating and identifying satellite components such as satellite bodies, solar panels or antennas. The classification and component detection approach is based on “You Only Look Once” (YOLO) V5, which uses Neural Networks to identify the satellite components. …

Heron: Demonstrating A Novel Biological Platform For Small Satellite Missions, Dylan Vogel, Avinash Mukkala, Kimberly Ren, Lorna Lan, Yong Da Li, Eric Van Velzen, Bruno Almeida, Cassandra Chanen, Adyn Miles, Ali Haydaroglu, Abdullah Gulab, Addy Bhatia, Alejandro Duque, Alireza Nickooie, Ambrose Man, Americo Barros, Amna Zulfiqar, Amy Shi, Ana Quilumbango, Andrew Uderian, Andy Xie, Arash Nourimand, Arfa Saif, Atharva Datar, Atharva Dighe, Aurora Nowicki, Avelyn Wong, Ben Kwashigah, Ben Makarchuk, Benjamin Nero, Et Al.

Small Satellite Conference

Long-duration deep space missions pose a significant health risk for both humans and their resident microorganisms. The GeneSat, PharmaSat and O/OREOS missions have previously explored biological questions regarding the effects of spaceflight on S. cerevisiase, B. subtilis, and E. coli. However, there currently exists both a knowledge and an accessibility gap in small satellite biological experiments. These payloads require precise instrumentation and complex platforms that are usually reserved for large research organizations. This makes it difficult for smaller organizations to perform biological research in low Earth orbit (LEO). To address these challenges, the University of Toronto Aerospace Team …

Inflight Resources Recycling And Pollution Mitigation Impacts Through The Wolfsat-1 Cubesat Mission, Paul Kiesling, Rachel Nussbaum, Alex Castronovo, Finley Strauss, Mili Mohanty, Kevin Simmons

Small Satellite Conference

Mission: A CubeSat to Monitor Enzyme Activity of Ideonella Sakaiensis in the Microgravity Environment

A Modular Hardware And Software Architecture For A Student-Designed Biocubesat Prototype Using Autonomous Operations, Mateusz Zalasiewicz, Aqeel Shamsul, Giovanni Sinclair, David Cullen, Adrien Bolliand, Amin Chabi, Miguel Martinez De Bujo, Romain Giraud, Hector Lleo, Tommaso Tonina, Nikita Shetti, Raj Panchal, Sathesh Raj, Thomas Retraint, Michael Cooke, Timothy Etheridge

Small Satellite Conference

BAMMsat-on-BEXUS is a student-led project aiming to design, manufacture, and fly a CubeSat-compatible payload on a stratospheric balloon. The payload – BAMMsat (Biology, Astrobiology, Medicine, and Materials Science on satellite) – is a modular CubeSat-format laboratory termed a bioCubeSat. The mission is realized under the bilateral REXUS/BEXUS programme run by the German Aerospace Center (DLR) and the Swedish National Space Agency (SNSA), with the Swedish payload share available to students through a European Space Agency (ESA) collaboration. The core objective of the prototype payload is to perform a technology demonstration of the core bioCubeSat technology, demonstrating its capability to support …

Automated Fault-Detection For Small Satellite Pointing Control Systems Using One-Sided Learning, Yujia Huang, Philip A. Ferguson

Small Satellite Conference

In this paper, we propose a ground-based automated novelty detection system for a small satellite attitude dynamics control system using a one-sided learning algorithm: One-Class Support Vector Machine (OC-SVM) method. This fault-detection system was designed to only learn from nominal behavior of the satellite during the commissioning phase and to identify and detect anomalies when there was a subtle behavioral failure in the attitude control system. The detection system was trained by only observing the nominal attitude dynamics behavior of a small satellite for a period of time. Training data was obtained from reaction wheel outputs in a healthy attitude …

Trem2 Is Thyroid Hormone Regulated Making The Trem2 Pathway Druggable With Ligands For Thyroid Hormone Receptor., Skylar J. Ferrara, Priya Chaudhary, Margaret J. Debell, Gail Marracci, Hannah Miller, Evan Calkins, Edvinas Pocius, Brooke A. Napier, Ben Emery, Dennis Bourdette, Thomas S. Scanlan

Biology Faculty Publications and Presentations

Triggering receptor expressed on myeloid cells-2 (TREM2) is a cell surface receptor on macrophages and microglia that senses and responds to disease-associated signals to regulate the phenotype of these innate immune cells. The TREM2 signaling pathway has been implicated in a variety of diseases ranging from neurodegeneration in the central nervous system to metabolic disease in the periphery. Here, we report that TREM2 is a thyroid hormone-regulated gene and its expression in macrophages and microglia is stimulated by thyroid hormone and synthetic thyroid hormone agonists (thyromimetics). Our findings report the endocrine regulation of TREM2 by thyroid hormone, and provide a …

Oral Bisacodyl Is Effective And Safe For Short Term Treatment Of Chronic Constipation, Akanksha Vaishnav

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical decision report using

Kamm MA, Mueller-Lissner S, Wald A, Richter E, Swallow R, Gessner U. Oral bisacodyl is effective and well-tolerated in patients with chronic constipation. Clin Gastroenterol Hepatol. 2011;9(7):577-583. https://doi.org/10.1016/j.cgh.2011.03.026

to evaluate potential long term treatment with oral Bisacodyl in a patient with a history of chronic constipation and recent non-surgical treatment of ischemic colitis.

Reverse Myocardial Remodeling In Hypertrophic Cardiomyopathy: Little Explored Benefit Of Exercise, Jefferson Petto, Edna C. De Oliveira, Raissa Va De Almeida, Alice M. De Oliveira, Danielly Sn Do Amaral, Bráulio Jb De Pinna Jr.

International Journal of Exercise Science

International Journal of Exercise Science 14(2): 1018-1026, 2021. Hypertrophic cardiomyopathy (HCM) is an autosomal dominant disease that causes myocardial remodeling. Physical exercise (PE) is a therapeutic resource used in Supervised Cardiac Rehabilitation (SCR) to improve Quality of Life (QL), reducing cardiovascular morbidity and mortality. Therefore, the aim of this study is to report how SCR using a personalized exercise prescription, promoted Reverse Myocardial Remodeling (RMR), improved functionality and QL of a patient with HCM. This is a case report of a 43-year-old sedentary female patient with a Body Mass Index (BMI) of 24.7 kg/m². The patient was diagnosed …

The Future Of Weapons Of Mass Destruction, Gavin Burn, Josiah Probst, Quintin Lemire

Student Papers in Public Policy

Since the first use of modern chemical weapons in World War I, Weapons of Mass Destruction (WMDs) have improved drastically in lethality and longevity. These advances in weapons production, coupled with civilian industries that can be rapidly converted to produce these weapons, provide a serious concern to the future of global security. For these reasons, further action is needed by stakeholders, specifically the United Nations (UN) and global superpowers, to curtail the development, proliferation, and WMDs utilization, for both domestic and international peace and prosperity. Following are two ways the future security of WMDs can be addressed by the aforementioned …

The Veins That Lighten Dearth: Documenting Hidden Collections In Rural California, Jillian M. Ewalt

Journal of Western Archives

This case study discusses an archival consulting project to document and preserve hidden collections in rural northern California. The paper provides an overview of the collecting institution (the Mother Lode Land Trust), the collections and their historical context, and the consulting process. The author highlights processing strategies to improve preservation and description while developing a post-custodial approach to managing collections in a rural, community-based archives setting.

Returns From Purple Guinea (Panicum Maximum Td58) In Commercial Fodder Production Of Small Holder Farmers In Kalasin Province, Ratchaneevan Vorachinda

IGC Proceedings (1977-2023)

No abstract provided.

The Assessment Of Range Land Suitability From The Apiculture Aspect With Using Gis, Sh. Fadaee, Hossein Arzani, S. H. Kaboli

IGC Proceedings (1977-2023)

No abstract provided.

An Investigation Of Aromatic Plant In Hongyuan, Liangbin Zhou, Cuihua Ding

IGC Proceedings (1977-2023)

No abstract provided.

The Importance Of Waste Grassland For Potential Biomass And Bio‐Energy Production In China, Liangzheng Yan, Lin Zhang, Shiqiang Wang, Xiaoyu Chen, Lin Hu

IGC Proceedings (1977-2023)

No abstract provided.

Study On The Supercritical Fluid Extraction Techniques Of Alfalfa Chlorophyll, Zhen Zhang, Zhizhong Cao, Hongli Wang

IGC Proceedings (1977-2023)

No abstract provided.

Summer Commencement: August 6, 2021, University Of North Dakota

UND Commencement Programs

UND Summer Commencement program from August 6, 2021.

Antibacterial Properties Of Citric Acid/Β-Alanine Carbon Dots Against Gram-Negative Bacteria, Anju Pandey, Asmita Devkota, Zeinab Yadegari, C. Korsi Dumenyo, Ali Taheri

Agricultural and Environmental Sciences Faculty Research

While multi-drug resistance in bacteria is an emerging concern in public health, using carbon dots (CDs) as a new source of antimicrobial activity is gaining popularity due to their antimicrobial and non-toxic properties. Here we prepared carbon dots from citric acid and β-alanine and demonstrated their ability to inhibit the growth of diverse groups of Gram-negative bacteria, including E. coli, Salmonella, Pseudomonas, Agrobacterium, and Pectobacterium species. Carbon dots were prepared using a one-pot, three-minute synthesis process in a commercial microwave oven (700 W). The antibacterial activity of these CDs was studied using the well-diffusion method, and their minimal inhibitory concentration …