Digital Commons Network^™

Standard Deviations Of Mr Signal Intensities Show A Consistent Trend During Imaging Follow-Ups For Glioblastoma Patients When Corrected For Non-Biological Heterogeneity Due To Hardware And Software Variation, Subhendra N. Sarkar, Rafael Rojas, Evans Lespinasse, Xiang Fu Zhang, Ruth Zeron

Publications and Research

Introduction: Glioblastoma multiforme (GBM) has a poor prognosis in spite of advanced MRI guided treatments today. Routine MRI using conventional T1 or advanced permeability based MRI of GBM often does not adequately represent changing tumor phases or overall survival. In this work, region of interest (ROI) based tissue MR standard deviation (SD) is demonstrated as an important MRI variable that could be a potential biomarker of GBM heterogeneity and radioresistance. Materials and methods: MRI characterization is often qualitative and lacks reproducibility. Using standardized MRI phantoms we have normalized retrospective records of 12 radioresistant GBM patients that underwent radiation therapy (RT) …

Nursing Considerations For Post-Traumatic Amnesia After A Traumatic Brain Injury, Hannah Grant

Senior Honors Theses

A period known as post-traumatic amnesia (PTA) often follows a traumatic brain injury (TBI). PTA is characterized by anterograde and retrograde amnesia, confusion, disorientation, and agitation. The duration and severity of PTA is a key indicator of the long-term prognosis after a TBI, so proper assessment and nursing care of a PTA patient is crucial. TBIs range from mild to severe, but primarily affect the fronto-temporal lobes. In PTA, both neural lesions and white matter damage within the parahippocampal region can cause PTA. A nurse must perform a thorough assessment of a TBI patient, but, since PTA is a key …

Induction Of Multiple Immune Signaling Pathways In Gryllodes Sigillatus Crickets During Overt Viral Infections, Kristin R. Duffield, Bert Foquet, Judith A. Stasko, John Hunt, Ben M. Sadd, Scott K. Sakaluk, José L. Ramirez

Faculty Publications – Biological Sciences

Despite decades of focus on crickets (family: Gryllidae) as a popular commodity and model organism, we still know very little about their immune responses to microbial pathogens. Previous studies have measured downstream immune effects (e.g., encapsulation response, circulating hemocytes) following an immune challenge in crickets, but almost none have identified and quantified the expression of immune genes during an active pathogenic infection. Furthermore, the prevalence of covert (i.e., asymptomatic) infections within insect populations is becoming increasingly apparent, yet we do not fully understand the mechanisms that maintain low viral loads. In the present study, we measured the expression of several …

In My View, Thomas Wildenberg, Sam J. Tangredi, Robert C. Rubel

Naval War College Review

No abstract provided.

Military Virtues, Edward Erwin, Michael Skerker, David Whetham, Don Carrick

Naval War College Review

No abstract provided.

Restoring Thucydides: Testing Familiar Lessons And Deriving New Ones, Joshua Hammond, Andrew R. Novo, Jay M. Parker

Naval War College Review

No abstract provided.

How The Weak Can Beat The Strong In War At Sea, Dustin J. Nicholson Usmc

Naval War College Review

Modern asymmetric naval technologies have not erased the effects of geography. As fortress fleets evolved from dominating harbors to dominating near-sea expanses, weaker naval powers continued to blend the land with the sea to overcome their relative weakness. In response, the stronger naval power must stand ready to win command of the sea through an equally blended strategy.

Mission Command In The Age Of Sail, Josh Weiss U.S. Navy

Naval War College Review

This article develops an analytical framework for mission command; proposes the full age of sail as an area for current military officers to mine for relevant lessons; and examines, through the mission-command lens, a case study from that era, involving a dispute between the British naval and land-force commanders in the Caribbean during the Hundred Days of Napoléon Bonaparte.

Vol. 49 No. 12 - Whole No. 365, Jason Fisher

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion, and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.

Vol. 49 No. 10 - Whole No. 363, Jason Fisher

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion, and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.

Vol. 49 No. 9 - Whole No. 362, Jason Fisher

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion, and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.

Vol. 49 No. 8 - Whole No. 361, Jason Fisher

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion, and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.

Vol. 49 No. 2 - Whole No. 355, Jason Fisher

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion, and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.

The Distinction Between Refugee Populations In Lebanon: A Look Into Lebanon's Treatment Of Palestinian Refugees Since 1948 Versus Its Treatment Of Syrian Refugees Since 2011, Mia Bodell

Refugee Law & Migration Studies Brief

No abstract provided.

Effects Of Training With Blood Flow Restriction On Muscular Strength: A Systematic Review And Meta-Analysis, Katelyn Gear, Kyungun Kim, Sukho Lee

International Journal of Exercise Science

International Journal of Exercise Science 15(3): 1563-1577, 2022. The purpose of this study was to analyze how blood flow restriction (BFR) training influences muscular strength through a systematic review and meta-analysis. The review was conducted according to the Preferred Reporting Items for Systematic Review and Meta-Analyses guidelines. The following databases were used to conduct the research: Academic Search Complete, Medline, Web of Science, SPORT-Discus, HealthSource: Consumer, and HealthSource: Nursing. The following search limitations were included in this study: full-text articles investigating the effects of BFR training on muscular strength, published in a peer-reviewed academic journal, and published in the English …

Faculty Senate Meeting Minutes--December 2, 2022, Faculty Senate

Faculty Senate Minutes

No abstract provided.

Illustrating Waterfowl At The Wheeler National Wildlife Refuge Through A Tactile Artist Book, Stevie Lee Evans

Honors Capstone Projects and Theses

No abstract provided.

Two Canonically Aerobic Foraminifera Express Distinct Peroxisomal And Mitochondrial Metabolisms, Christopher Powers, Fatma Gomaa, Elizabeth B. Billings, Daniel R. Utter, David J. Beaudoin, Virginia P. Edgcomb, Colleen M. Hansel, Scott D. Wankel, Helena L. Filipsson, Ying Zhang, Joan M. Bernhard

Cell and Molecular Biology Faculty Publications

Certain benthic foraminifera thrive in marine sediments with low or undetectable oxygen. Potential survival avenues used by these supposedly aerobic protists include fermentation and anaerobic respiration, although details on their adaptive mechanisms remain elusive. To better understand the metabolic versatility of foraminifera, we studied two benthic species that thrive in oxygen-depleted marine sediments. Here we detail, via transcriptomics and metatranscriptomics, differential gene expression of Nonionella stella and Bolivina argentea, collected from Santa Barbara Basin, California, USA, in response to varied oxygenation and chemical amendments. Organelle-specific metabolic reconstructions revealed these two species utilize adaptable mitochondrial and peroxisomal metabolism. N. stella, most …

Distinct Tumor Necrosis Factor Alpha Receptors Dictate Stem Cell Fitness Versus Lineage Output In Dnmt3a-Mutant Clonal Hematopoiesis., Jennifer M. Sanmiguel, Elizabeth Eudy, Matthew A. Loberg, Kira Young, Jayna J. Mistry, Kristina D. Mujica, Logan S. Schwartz, Timothy M. Stearns, Grant A Challen, Jennifer J. Trowbridge

Faculty Research 2022

Clonal hematopoiesis resulting from the enhanced fitness of mutant hematopoietic stem cells (HSC) associates with both favorable and unfavorable health outcomes related to the types of mature mutant blood cells produced, but how this lineage output is regulated is unclear. Using a mouse model of a clonal hematopoiesis-associated mutation, DNMT3AR882/+ (Dnmt3aR878H/+), we found that aging-induced TNFα signaling promoted the selective advantage of mutant HSCs and stimulated the production of mutant B lymphoid cells. The genetic loss of the TNFα receptor TNFR1 ablated the selective advantage of mutant HSCs without altering their lineage output, whereas the loss of TNFR2 resulted in …

Ivis Alexander-Mendoza V. Attorney General United States

2022 Decisions

Agency

Faculty Senate Meeting Minutes Dec 2, 2022, A-State Faculty Senate

Faculty Senate Minutes

Meeting minutes for the Faculty Senate held on December 2, 2022.

Board Of Directors Quarterly Meeting - Open Session Packet 12/02/2022, Uc Hastings Board Of Directors

2022 Board of Directors Agenda and Materials

No abstract provided.

University Inclusion Index: Inclusion At Brigham Young University, Rachel Zierenberg, Brigit Cooper, Amanda Foltz

Student Works

In order to investigate inclusion specifically at Brigham Young University (BYU), we measured students’ perception of belonging and representation through the use of our University Inclusion Index (UII). The UII is a measure of belonging and representation with 16 items on a 5-point Likert scale. This measure was distributed to a total sample of 171 BYU students, 60 of whom were self-identified minority students. The UII had high reliability (α = .92), high validity, and high internal consistency (≥ .55). The UII reports high face validity with 97% of respondents identifying inclusion at BYU. Factor analysis revealed one primary factor, …

On The Firefly (Coleoptera: Lampyridae) Species Of Carl Linnaeus, Oliver Keller

Insecta Mundi

The firefly species described by Carl Linnaeus in 1758 and 1767 (Coleoptera: Lampyridae) were checked to determine the actual dates of publication. Nine out of twelve species were originally described in 1758 and not in 1767 as published in the majority of firefly literature. Lampyris hespera Linnaeus, 1767 as a junior synonym of Aspisoma lampyris (Linnaeus, 1758) is established.

Se revisaron las especies de luciérnagas descritas por Carl Linnaeus in 1758 y 1767 (Coleoptera: Lampyridae) para la determinación de fechas de publicación. Nueve de las doce especies fueron originalmente descritas en 1758 y no en 1767 como aparece publicado en …

New Distributional Records For Mexican Cleridae (Coleoptera) With The Description Of Three New Species, Jacques Rifkind

Insecta Mundi

New state records for 32 species of Mexican Cleridae (Coleoptera) are presented. In addition, 10 species of Cleridae are reported for Mexico for the first time (new country records). Cymatodera bezarki new species and Enoclerus sepultura new species are described from Chiapas, Mexico. Enoclerus primulus new species is described from Chiapas, Mexico and El Salvador.

Approximately 550 species of Cleridae are known from Mexico. These are divided among approximately 63 gen­era, of which the most speciose are Cymatodera Gray (ca. 110 species), Enoclerus Gahan (ca. 105 species) and Phyllobaenus Dejean (ca. 40 species). Faunistic studies are limited to Vaurie’s (1952) …

Vitamin D3 Status And The Cardiovascular Response To Head Down Flexion In Healthy Adults, Justin Pascual

Theses - ALL

Objectives: The primary aim of this study was to elucidate relationships linking vitamin Dconsumption and the vestibulo-sympathetic reflex (VSR) by exploring the associations between self-reported vitamin D consumption and the cardiovascular responses to head-down flexion (HDF), a maneuver known to activate the vestibulo-sympathetic response. Background: During orthostasis, the body attempts to maintain cerebral blood flow, thereby avoiding syncope. Orthostatic intolerance, the inability to withstand postural changes, occurs when cardiac output is not maintained during orthostasis and is highlighted by symptoms including lightheadedness, impaired cognition, loss of balance, low blood pressure, and syncope. The cardiovascular and vestibular systems work in tandem …

An Investigation Into The Role Of Geometrically Necessary Dislocations In Multi-Strain Path Deformation In Automotive Sheet Alloys, Rishabh Sharma

Theses and Dissertations

Multiple strain path changes during forming lead to complex geometrically necessary dislocation (GND) development in strain gradient fields, inducing internal stresses that contribute to the Bauschinger effect, residual stresses, and springback which alters the final geometrical shape of the part. In order to analyze and design improved processing routes, models must capture the evolution of these internal stresses. However, most models capture the effects of these stresses via phenomenological approaches that require calibration to each new material and strain path. The development of models that capture the underlying physics at the sub-grain level is underway but requires in-depth studies of …

A Human Oral Fluid Assay For D- And L- Isomer Detection Of Amphetamine And Methamphetamine Using Liquid-Liquid Extraction, Brian Robbins, Rob E. Carpenter, Mary Long, Jacob Perry

Human Resource Development Faculty Publications and Presentations

Medical providers are increasingly confronted with clinical decision-making that involves (meth)amphetamines. And clinical laboratories need a sensitive, efficient assay for routine assessment of D- and L-isomers to determine the probable source of these potentially illicit analytes. This paper presents a validated method of D- and L-isomer detection in human oral fluid from an extract used for determination of a large oral fluid assay (63 analytes) on an older AB SCIEX 4000 instrument. Taken from the positive extract, D- and L-analytes were added. The method for extraction included addition of internal standard and a 2-step …

2022 - The Third Annual Fall Symposium Of Student Scholars

Symposium of Student Scholars Program Books

The full program book from the Fall 2022 Symposium of Student Scholars, held on November 17, 2022. Includes abstracts from the presentations and posters.

Artificial Intelligence And Corporate Decisions: Fantasy, Reality Or Destiny, Jingchen Zhao

Catholic University Law Review

Fueled by the ever-growing significance of big data and advances in AI, tasks in relation to decision-making in contemporary societies have been increasingly delegated to AI at different levels. While there is massive investment all over the world related to one side of AI, namely engineering, it is also important to create rules and competence related to humanistic AI and its effects on people and societies. This article aims to examine AI’s role in the boardroom and associated legal challenges, by exploring the interplay between AI and corporate law and governance. We observe that the delegation of board tasks to …