Digital Commons Network^™

Investigating The Recent History Of A Changing Planet With Innovative Isotopic Techniques And New Geologic Archives, Ryan A. Venturelli

USF Tampa Graduate Theses and Dissertations

Globally averaged Earth surface temperatures indicate a 0.8°C warming since 1880. Though this warming is a result of anthropogenic influence that has exceeded natural forcings, a thorough understanding of Earth's climate system requires a knowledge of changes in global temperatures beyond the instrumental record. To achieve this, we must supplement the temporally limited observational record with proxy records of environmental conditions in the geologic past. Though the foundational questions underlying interrogations of the geologic past are seemingly simple (What happened? When?), the accuracy of their answers depend upon accessibility and availability of geologic materials as well as the capabilities of …

The Genomics Of Ecological Flexibility, Large Brains, And Long Lives In Capuchin Monkeys Revealed With Fecalfacs., Joseph D Orkin, Michael J Montague, Daniela Tejada-Martinez, Marc De Manuel, Javier Del Campo, Saul Cheves Hernandez, Anthony Di Fiore, Claudia Fontsere, Jason A Hodgson, Mareike C Janiak, Lukas F K Kuderna, Esther Lizano, Maria Pia Martin, Yoshihito Niimura, George H Perry, Carmen Soto Valverde, Jia Tang, Wesley C Warren, João Pedro De Magalhães, Shoji Kawamura, Tomàs Marquès-Bonet, Roman Krawetz, Amanda D Melin

Department of Biochemistry and Molecular Biology Faculty Papers

Ecological flexibility, extended lifespans, and large brains have long intrigued evolutionary biologists, and comparative genomics offers an efficient and effective tool for generating new insights into the evolution of such traits. Studies of capuchin monkeys are particularly well situated to shed light on the selective pressures and genetic underpinnings of local adaptation to diverse habitats, longevity, and brain development. Distributed widely across Central and South America, they are inventive and extractive foragers, known for their sensorimotor intelligence. Capuchins have among the largest relative brain size of any monkey and a lifespan that exceeds 50 y, despite their small (3 to …

Psychometric Evaluation Of The Arthritis Self-Efficacy Scale In Chinese Adults With Rheumatic Diseases: A Cross-Sectional Study, Tzung-Yi Tsai, Ming-Chi Lu, Hanoch Livneh, Miao-Chiu Lin, Ning-Seng Lai, How-Ran Guo

Counselor Education Faculty Publications and Presentations

The Arthritis Self-Efficacy Scale (ASES) was designed to assess the degree of self-efficacy among patients with arthritis. Though the original English version of this instrument has shown a high degree of reliability and validity, a Chinese version of this scale has yet to be validated. Therefore, the aim of this cross-sectional study was to evaluate the psychometric characteristics of the Chinese version of ASES (C-ASES) in a population of Chinese adults with rheumatic diseases (RDs).

Development Of A Technological Modeling System For Refining Processes, Isomiddin Siddikov, Akmal Ganiev

Bulletin of TUIT: Management and Communication Technologies

The article considers with the creation of a modeling system that allows the formation the dynamics of the technological process. Taking into account its physical and chemical properties. To solve this issue, the application of a semantic network is proposed, which ensures the aggregation of process models based on their compatibility. The proposed approach is implemented for dehydrogenation parameters, which showed the effectiveness of the proposed approach.

A Comparative Analysis Of The Knowledge And Stigmatizing Attitude Of Ghanaians And Nigerians Towards Covid-19 Survivors, Emmanuel Lamptey, Dorcas Serwaa, Maxwell Hubert Antwi, Theckla Ikome Ms, Nkechi Odogwu

Journal of Refugee & Global Health

Introduction: In Africa, COVID-19 associated stigmatization still remains the contextual factor that poses a challenge for the mitigation and suppression of COVID-19 spread, especially among the illiterate populations. This comparative study was therefore conducted to assess the knowledge and willingness of Ghanaians and Nigerians to associate with COVID-19 survivors.

Methods: A cross-sectional study was conducted to collect information from 290 Ghanaian and 220 Nigerian nationals aged 18 years and above between 11th July-30th October 2020. An electronic-based questionnaire was developed to collect information on the public. The data were analyzed with SPSS v 22 and factors influencing knowledge and willingness …

Faculty Handbook Section Iii - College Of Liberal Arts Policies And Procedures - Updated 2/15/2021, All Faculty

Faculty Handbooks

No abstract provided.

The Echo: February 15, 2021, Taylor University

2020-2021 (Volume 108)

Former Taylor professor arrested — Taylor springs into new COVID semester — Capitol faces insurrection, inauguration — Shooting near campus poses no threat to Taylor — Change in personnel positions — Families promised financial stability for 2021 — Jones takes passions to professional — Learning the poetry of life — The Washington Riot — New voices join the conversation — Give Americans a raise, it’s long overdue — When the dome is done — From speed dating to the altar — Bring your love of learning to a new level with podcasts — “Guess Who’s Coming to Dinner” premieres — …

Getting In: Safe Water Entry Competencies, Kevin Moran Dr, Jennifer Blitvich, Lauren Petrass, Keith Mcelroy

International Journal of Aquatic Research and Education

In high income countries, jumping and diving into water are a small but persistent cause of death and serious injury especially among male youth and young adults. Although water entries maintain a high media profile, little is known about what entry competencies and underlying water safety knowledge youth bring to this practice. Undergraduates enrolled in aquatics (N= 76) completed a survey before attempting 7 entry jumping and diving tasks. While safety attitudes and self-reported behaviours were generally good, considerable variation in practical entry competence was evident. Most completed a deep-water compact jump (87%) and PFD jump (88%) with …

2021-02-15_Michiganoverview_Covidstats, Michigan Department Of Health & Human Services

Cumulative Michigan COVID-19 Data

The COVID Overview page was obtained from Michigan's main COVID-19 page: https:/www.michigan.gov/coronavirus/0,9753,7-406-98163-520743--,00.html.

The State of Michigan is working around the clock to test and treat COVID-19 patients. Below is the most recent data healthcare experts across the state have compiled. It is updated Monday - Saturday.
This report is provisional and subject to change. City of Detroit and Wayne County are reported separately. MDHHS began tracking probable cases April 5, 2020. FCI indicates federal correctional institute. MDOC indicates Michigan Department of Corrections. Diagnostic tests, including nucleic acid amplification/real-time polymerase chain reaction (NAAT/RT-PCR) and rapid virus antigen detection point of …

Columbia Chronicle (02/15/2021), Columbia College Chicago

Columbia Chronicle

Student newspaper from February 1, 2021 entitled The Columbia Chronicle. This issue is 17 pages. Cover story: "The Sex Issue." Editors-in-Chief: Mari Devereaux & Kendall Polidori.

Insights Into Searches For Anisotropies In The Nanohertz Gravitational-Wave Background, Y. Ali-Haïmoud, Tristan L. Smith, C. M. F. Mingarelli

Physics & Astronomy Faculty Works

Within the next several years pulsar timing arrays (PTAs) are positioned to detect the stochastic gravitational-wave background (GWB) likely produced by the collection of inspiralling supermassive black holes binaries, and potentially constrain some exotic physics. So far most of the pulsar timing data analysis has focused on the monopole of the GWB, assuming it is perfectly isotropic. The natural next step is to search for anisotropies in the GWB. In this paper, we use the recently developed PTA Fisher matrix to gain insights into optimal search strategies for GWB anisotropies. For concreteness, we apply our results to the European Pulsar …

Utilizing A Fully Optical And Reconfigurable Puf As A Quantum Authentication Mechanism, H. Shelton Jacinto, A. Matthew Smith, Nader I. Rafla

Electrical and Computer Engineering Faculty Publications and Presentations

In this work, the novel usage of a physically unclonable function composed of a network of Mach-Zehnder interferometers for authentication tasks is described. The physically unclonable function hardware is completely reconfigurable, allowing for a large number of seemingly independent devices to be utilized, thus imitating a large array of single-response physically unclonable functions. It is proposed that any reconfigurable array of Mach-Zehnder interferometers can be used as an authentication mechanism, not only for physical objects, but for information transmitted both classically and quantumly. The proposed use-case for a fully-optical physically unclonable function, designed with reconfigurable hardware, is to authenticate messages …

F-Wave Parameters And Body Mass Index In Carpal Tunnel Syndrome, Philip Adebayo, Rose E. Mwakabatika

Faculty of Health Sciences, East Africa

Background

Severe carpal tunnel syndrome (CTS) readily lends itself to both clinical and electrophysiological recognition. The uncertainty sometimes is in identifying and quantifying motor involvement in mild and, perhaps, in moderate CTS. Our study aimed to evaluate F responses in mild and moderate CTS and determine the contribution of BMI to the F-wave parameters.

Methods A retrospective review of the clinical and electrophysiological data of patients with CTS seen at the clinical neurophysiology laboratory of Aga Khan Hospital, Dar es Salaam, between 1 August 2017 and 31 July 2019 was retrieved. Carpal tunnel syndrome was graded according to the electrophysiological …

Aberrant Azin2 And Polyamine Metabolism Precipitates Tau Neuropathology, Leslie A. Sandusky-Beltran, Andrii Kovalenko, Devon S. Placides, Kevin Ratnasamy, Chao Ma, Jerry B. Hunt, Huimin Liang, John Ivan T. Calahatian, Camilla Michalski, Margaret Fahnestock, Laura J. Blair, April L. Darling, Jeremy D. Baker, Sarah N. Fontaine, Chad A. Dickey, Joshua J. Gamsby, Kevin R. Nash, Erin L. Abner, Maj-Linda B. Selenica, Daniel C. Lee

Sanders-Brown Center on Aging Faculty Publications

Tauopathies display a spectrum of phenotypes from cognitive to affective behavioral impairments; however, mechanisms promoting tau pathology and how tau elicits behavioral impairment remain unclear. We report a unique interaction between polyamine metabolism, behavioral impairment, and tau fate. Polyamines are ubiquitous aliphatic molecules that support neuronal function, axonal integrity, and cognitive processing. Transient increases in polyamine metabolism hallmark the cell’s response to various insults, known as the polyamine stress response (PSR). Dysregulation of gene transcripts associated with polyamine metabolism in Alzheimer’s disease (AD) brains were observed, and we found that ornithine decarboxylase antizyme inhibitor 2 (AZIN2) increased to …

Structural Templates For Imaging Eeg Cortical Sources In Infants, Christian O'Reilly, Eric Larson, J. E. Richards, Mayada Elsabbagh

Faculty Publications

Electroencephalographic (EEG) source reconstruction is a powerful approach that allows anatomical localization of electrophysiological brain activity. Algorithms used to estimate cortical sources require an anatomical model of the head and the brain, generally reconstructed using magnetic resonance imaging (MRI). When such scans are unavailable, a population average can be used for adults, but no average surface template is available for cortical source imaging in infants. To address this issue, we introduce a new series of 13 anatomical models for subjects between zero and 24 months of age. These templates are built from MRI averages and boundary element method (BEM) segmentation …

The Rider (2021-02-15), Jacqueline Peraza

The Rider Archives

Vol.6 No.20

Reproducing Race In An Era Of Reckoning, Dov Fox

Minnesota Law Review Headnotes, Vols. 94-106 (2009-2022)

What place should racial preferences have when people make a family? People might have all sorts of reasons for caring about race in their search for a romantic partner, sperm or egg donor, or child to foster or adopt. Maybe they think such resemblance will make it easier for them to bond with their kids, or easier for others to appreciate they are the parents. A growing school of legal scholars condemns racial matching in the buying and selling of reproductive materials specifically—on the ground that it shores up racial hierarchy and promotes eugenic logic. I see two problems with …

Focused Summary (2021) Of Updated Guidelines For Asthma Management Of Adults And Children Ages 12+, Jennifer R. Mammen

Asthma (Open Educational Resources)

Asthma guidelines provide evidenced-based recommendations for clinical management of asthma, and use of current guidelines is associated with better patient outcomes. This brief two-sided printable brochure provides a concise summary of current treatment guidelines by age group, and offers guidance on assessing and managing asthma for clinicians. The summary is based off of EPR3, EPR4 (2020), GINA (2020) updates, and other current asthma literature. Recommendations are current to version date shown on the guide. Guides will be periodically updated to reflect changes to practice. References:

• National Asthma Education and Prevention Program. Expert Panel Report 3: Guidelines for the diagnosis and …

Focused Summary (2021) Of Updated Guidelines For Asthma Management Of Children Ages 5 To 11 Years, Jennifer R. Mammen

Asthma (Open Educational Resources)

Asthma guidelines provide evidenced-based recommendations for clinical management of asthma, and use of current guidelines is associated with better patient outcomes. This brief two-sided printable brochure provides a concise summary of current treatment guidelines by age group, and offers guidance on assessing and managing asthma for clinicians. The summary is based off of EPR3, EPR4 (2020), GINA (2020) updates, and other current asthma literature. Recommendations are current to version date shown on the guide. Guides will be periodically updated to reflect changes to practice. References:

• National Asthma Education and Prevention Program. Expert Panel Report 3: Guidelines for the diagnosis and …

Daily Eastern News: February 15, 2021, Eastern Illinois University

February

No abstract provided.

Welfare Comparisons For Biased Learning, Mira Frick, Ryota Iijima, Yuhta Ishii

Cowles Foundation Discussion Papers

We study robust welfare comparisons of learning biases, i.e., deviations from correct Bayesian updating. Given a true signal distribution, we deem one bias more harmful than another if it yields lower objective expected payoffs in all decision problems. We characterize this ranking in static (one signal) and dynamic (many signals) settings. While the static characterization compares posteriors signal-by-signal, the dynamic characterization employs an “efficiency index” quantifying the speed of belief convergence. Our results yield welfare-founded quantifications of the severity of well-documented biases. Moreover, the static and dynamic rankings can conflict, and “smaller” biases can be worse in dynamic settings.

Welfare Comparisons For Biased Learning, Mira Frick, Ryota Iijima, Yuhta Ishii

Cowles Foundation Discussion Papers

We study robust welfare comparisons of learning biases, i.e., deviations from correct Bayesian updating. Given a true signal distribution, we deem one bias more harmful than another if it yields lower objective expected payoffs in all decision problems. We characterize this ranking in static (one signal) and dynamic (many signals) settings. While the static characterization compares posteriors signal-by-signal, the dynamic characterization employs an “efficiency index” quantifying the speed of belief convergence. Our results yield welfare-founded quantifications of the severity of well-documented biases. Moreover, the static and dynamic rankings can disagree, and “smaller” biases can be worse in dynamic settings.

Physical Mapping Of The Anopheles (Nyssorhynchus) Darlingi Genomic Scaffolds, Míriam Silva Rafael, Leticia Cegatti Bridi, Igor V. Sharakhov, Osvaldo Marinotti, Maria V. Sharakhova, Vladimir A. Timoshevskiy, Giselle Moura Guimarães-Marques, Valéria Silva Santos, Carlos Gustavo Nunes Da Silva, Spartaco Astolfi-Filho, Wanderli Pedro Tadei

Biology Faculty Publications

The genome assembly of Anopheles darlingi consists of 2221 scaffolds (N50 = 115,072 bp) and has a size spanning 136.94 Mbp. This assembly represents one of the smallest genomes among Anopheles species. Anopheles darlingi genomic DNA fragments of ~37 Kb were cloned, end-sequenced, and used as probes for fluorescence in situ hybridization (FISH) with salivary gland polytene chromosomes. In total, we mapped nine DNA probes to scaffolds and autosomal arms. Comparative analysis of the An. darlingi scaffolds with homologous sequences of the Anopheles albimanus and Anopheles gambiae genomes identified chromosomal rearrangements among these species. Our results confirmed that physical mapping …

The Influence Of Geographic Variation In Vegetation Characteristics On Habitat Use And Productivity Of An Endangered Warbler, Ashley M. Long, Heather A. Mathewson, Michael L. Morrison

Faculty Publications

Understanding how geographic variation in environmental conditions influences species’ distributions and population dynamics is critical for effective management of at-risk species and can help us anticipate wildlife responses to future change. The Golden-cheeked Warbler (Setophaga chrysoparia; hereafter warbler) is an endangered migratory songbird that nests in oak-juniper woodland in Texas. From 2009 to 2013, we monitored 895 warbler territories at 90 study sites located across the warbler's breeding range to examine how geographic variation in vegetation characteristics influenced aspects of warbler habitat selection and productivity. We found range-wide variation in the tree species composition and vegetation structure of warbler habitat. …

Molecular Mechanisms Of Circular Rna-Mediated Regulation Of Synaptic Gene Expression - Implications For Psychiatric Disorders, Alexander K. Hafez

Biomedical Sciences ETDs

Circular RNAs (circRNAs) are highly stable non-coding RNAs, derived from the covalent back-splicing of precursor mRNA molecules. Although circRNAs are highly enriched in the brain, the mechanism of action of brain expressed circRNAs and their relevance for psychiatric disorders remains largely unknown. Here we show that circHomer1, a neuronal-enriched circRNA abundantly expressed in the frontal cortex, derived from the Homer protein homolog 1 (HOMER1) gene, is significantly reduced in the prefrontal cortex and induced pluripotent stem-cell-derived neuronal cultures from patients with schizophrenia and bipolar disorder and is associated with the age of onset of schizophrenia. Furthermore, circHomer1 …

The Guardian, Week Of February 15, 2021, Wright State Student Body

The Guardian Student Newspaper

News articles from The Guardian for the week of February 15, 2021. The Guardian is the official student-run newspaper for Wright State University. It has been published regularly since March of 1965.

Metaphoric Recursiveness And Ternary Ontology: Another Look At The Language And Worldview Of The Yaminahua, Carlos A. Segovia

Tipití: Journal of the Society for the Anthropology of Lowland South America

My purpose in this paper is, first, to explore metaphorical recursiveness in Yaminahua, i.e. the latter’s folding of the common binary structure: {(x) things + (y) words} into the threefold scheme: (A) things + (B) external analogies + (C) internal metaphors, as displaying a multi-iconic semiotic system of the type: A ≈ [B] ≈ C, which is finally reduced to a twofold indexical system: A ← [B], contra Graham Townsley’s dismissal of semiotic theory as being of no relevance in contrast to cognitive construction. And, secondly, to show that within the traditional Yaminahua worldview "animism," "totemism," …

Engineering The Modern Administrative State: Political Accommodation And Legal Strategy In The New Deal Era, Daniel B. Rodriguez, Barry R. Weingast

BYU Law Review

Administrative constitutionalism in the United States has been characterized by tension and accommodation. The tension reflects the unsettled nature of our constitutional scheme, especially with regard to separation of powers, and also the concern with agency discretion and performance. Still and all, we have accommodated administrative constitutionalism in fundamental ways, through a constitutional jurisprudence that, in the main, accepts broad delegations of regulatory power to the bureaucracy and an administrative law that oversees agency actions under procedural and substantive guidelines. This was not always the case. In this Article , part one of a larger project, we revisit the critical …

An Assessment Of The Filling Process Of The Grand Ethiopian Renaissance Dam And Its Impact On The Downstream Countries, Prakrut Kansara, Wenzhao Li, Hesham El-Askary, Venkat Lakshmi, Thomas Piechota, Daniele Struppa, Mohamed Abdelaty Sayed

Mathematics, Physics, and Computer Science Faculty Articles and Research

The Grand Ethiopian Renaissance Dam (GERD), formerly known as the Millennium Dam, has been filling at a fast rate. This project has created issues for the Nile Basin countries of Egypt, Sudan, and Ethiopia. The filling of GERD has an impact on the Nile Basin hydrology and specifically the water storages (lakes/reservoirs) and flow downstream. In this study, through the analysis of multi-source satellite imagery, we study the filling of the GERD reservoir. The time-series generated using Sentinel-1 SAR imagery displays the number of classified water pixels in the dam from early June 2017 to September 2020, indicating a contrasting …

State V. Booth Appellant's Brief Dckt. 48374

Not Reported

No abstract provided.