Digital Commons Network^™

The Weekly Challenger, December 20, 2018, The Weekly Challenger, Et Al

Weekly Challenger Newspaper Collection

The December 20, 2018, issue of The Weekly Challenger.

Malassezia Vespertilionis Sp. Nov.: A New Cold-Tolerant Species Of Yeast Isolated From Bats, J. M. Lorch, J. M. Palmer, K. J. Vanderwolf, K.Z. Schmidt, M. L. Verant, T. J. Weller, D. S. Blehert

KIP Articles

Malassezia is a genus of medically-important, lipid-dependent yeasts that live on the skin of warmblooded animals. The 17 described species have been documented primarily on humans and domestic animals, but few studies have examined Malassezia species associated with more diverse host groups such as wildlife. While investigating the skin mycobiota of healthy bats, we isolated a Malassezia sp. that exhibited only up to 92 % identity with other known species in the genus for the portion of the DNA sequence of the internal transcribed spacer region that could be confidently aligned. The Malassezia sp. was cultured from the skin of …

The Weekly Challenger, December 13, 2018, The Weekly Challenger, Et Al

Weekly Challenger Newspaper Collection

The December 13, 2018, issue of The Weekly Challenger.

Prevention And Treatment Of Brain Diseases And Disorders Related To Abnormal Protein Aggregation Through Electromagnetic Field Treatment, Gary W. Arendash, Chuanhai Cao, Jun Tan

USF Patents

A method of treating and preventing a neurological disorder, such as Alzheimer's disease, in a subject in need thereof by positioning an electromagnetic field emitting source proximal to the subject and exposing the subject to an electromagnetic field having a predetermined frequency (preferably ≈300-3,000 MHz) for a predetermined absorption period (preferably greater than ≈3 days). Each individual treatment (comprising exposure to the predetermined frequency for the predetermined absorption period) is continued at a predetermined schedule for a predetermined treatment period. The EMF can have a specific absorption rate up to about 8 W/kg. The methodology enhances cognition in the subject …

Commencement Convocation Program, Usf, Baccalaureates, December 7, 2018, University Of South Florida

USF Graduation and Convocation Programs

Honorary Doctor of Science - Melanie Sanford; President's Fellow Medallion - Mayor Bob Buckhorn; President's Global Leadership Award - Dyann Wirth; King O'Neal Scholars - Andrea Arciniegas, Jessica Bullock, Anna Eliason, Tiffany Garner, Bailey Gavulic, Victoria Hoang, Stephanie Hogue, Briana Luthman, Asgard Marroquin, Justin Mohr, Jenn Moser, Rida Mughal, Kristiana Nasto, Marilluly Peraza, Kirby Powers, Keska Register, Jordan Stofan, Michael Talavera, Veronica Vazquez, Thomas Vieiera, Rylee Wagner, Savannah Warner, Aubrey Wolfe, David Wylie, and Shahrzad Zamani; Outstanding Graduate - Shahriar "Shawn" Zamani

The Role Of The Soldier In Civilian Life: Personal And Social Concerns That Influence Reintegration Processes, Matthew J. Ahlfs

USF Tampa Graduate Theses and Dissertations

The intent and direction of this thesis is to recognize personal and social concerns that influence soldiers’ reintegration process. The missing element in current literature is capturing the soldiers’ lived experiences, ideas, perspective and knowledge of what it truly means to be a soldier and having to reintegrate back into the civilian life after being submerged the military culture for an extended period of time. One of the vital concerns to the soldiers is how civilians, specifically the community, politicians, scholars and mental health providers, are not necessary fully aware nor do they recognize the influential impacts of the experiences …

The Weekly Challenger, December 6, 2018, The Weekly Challenger, Et Al

Weekly Challenger Newspaper Collection

The December 6, 2018, issue of The Weekly Challenger.

High Expectations And Teacher Implicit Biases In A Culture Of Care, Jacqueline K. Haynes

USF Tampa Graduate Theses and Dissertations

This graduate project was part of a group project completed by five school and district administrators in Hillsborough County, Florida. The project began because of our passion for teachers who are able to establish a culture of care in their classrooms that support students academically but transform their learning through experiences that enable them to be more highly engaged and productive students, regardless of ethnicity, socioeconomic status, perceived academic abilities, and backgrounds.

My project component looked at research on teacher expectations and their effects on student success. Why does the color of a child's skin tone trigger lower expectations by …

Antimicrobials From An Epigenetics Based Fungal Metabolite Screening Program, Danielle H. Demers, Bill J. Baker, Ala Azhari, Renee M. Fleeman, Dennis E. Kyle, Lindsey Neil Shaw

USF Patents

Novel antimicrobial compounds against drug targets such as Eskape pathogens, Leishmania donovani, Mycobacterium tuberculosis, Clostridium difficile, Naegleria fowleri, and cancer are presented herein.

Method For The Treatment Of Malignancies, Richard Heller, Kenneth E. Ugen

USF Patents

A method of treating cancerous tumors is presented herein. The method includes injecting an effective dose of a plasmid encoded for IL-12, B7-1 or IL-15 into a cancerous tumor and subsequently administering at least one high voltage, short duration pulse to the tumor. The electroporation pulses may be administered at at least 700V/cm for a duration of less than 1 millisecond. The intratumor treatments with electroporation may be administered in at least a two-treatment protocol with the time between treatments being about 7 days. The intratumor treatments with electroporation may be administered in a three-treatment protocol with a time of …

A Gis-Based Framework Creating Green Stormwater Infrastructure Inventory Relevant To Surface Transportation Planning, Xiaofan Xu, Dylan S. P. Schreiber, Qing Lu, Qiong Zhang

Civil and Environmental Engineering Faculty Publications

The stormwater runoff that carries pollutants from the land adjacent to road transportation systems may impair the water environment and threaten the ecosystem and human health. A proper management approach like green stormwater infrastructure (GSI) can help control flooding and the runoff pollutants. One barrier for GSI analysis relevant to system-level surface transportation planning is the lack of the inventory of GSI in many U.S. cities. This study aims to develop a GIS-based framework for creating GSI inventory in a time and labor efficient way, different from the traditional survey-based method. The new proposed framework consists of three steps, including …

Epidemiological Evidence And Health Risks Associated With Agricultural Reuse Of Partially Treated And Untreated Wastewater: A Review, Anthony A. Adegoke, Isaac D. Amoah, Thor A. Stenström, Matthew E. Verbyla, James R. Mihelcic

Civil and Environmental Engineering Faculty Publications

The use of partially treated and untreated wastewater for irrigation is beneficial in agriculture but may be associated with human health risks. Reports from different locations globally have linked microbial outbreaks with agricultural reuse of wastewater. This article reviews the epidemiological evidence and health risks associated with this practice, aiming toward evidence-based conclusions. Exposure pathways that were addressed in this review included those relevant to agricultural workers and their families, consumers of crops, and residents close to areas irrigated with wastewater (partially treated or untreated). A meta-analysis gave an overall odds ratio of 1.65 (95% CI: 1.31, 2.06) for diarrheal …

White-Nose Syndrome Detected In Bats Over An Extensive Area Of Russia, Veronika Kovacova, Jan Zukal, Hana Bandouchova, Alexander D. Botvinkin, Markéta Harazim, Natália Martínková, Oleg L. Orlov, Vladimir Piacek, Alexandra P. Shumkina, Mikhail P. Tiunov, Jiri Pikula

KIP Articles

No abstract provided.

The Predictive Ability Of Self-Control And Differential Association On Sports Fans’ Decision To Engage In Cyber Bullying Perpetration Against Rivals, Seyyed Masoomeh S. Shadmanfaat, Christian Jordan-Michael Howell, Caitlyn N. Muniz, John K. Cochran, Saeed Kabiri, Dustin A. Richardson

Criminology Faculty Publications

A sample of 318 students from two Iranian universities was employed to conduct a test of Gottfredson and Hirschi’s self-control theory and elements of Akers’ social learning theory. Specifically, we sought to determine whether these theories are capable of explaining the decision to cyber bully members and fans of rival sports teams. Structural equation modeling was used to analyze these data. Findings suggest that individuals with low levels of self-control are more likely to engage in cyber bullying perpetration. Similarly, those who associate with delinquent peers are more likely to engage in cyber bullying perpetration. Additionally, we found that ineffective …

Transit And Livability: Results From The National Community Livability Survey, Cutr

Research Reports

No abstract provided.

Relationships Between Microbial Indicators And Pathogens In Recreational Water Settings, Asja Korajkic, Brian R. Mcminn, Valerie J. Harwood

Integrative Biology Faculty and Staff Publications

Fecal pollution of recreational waters can cause scenic blight and pose a threat to public health, resulting in beach advisories and closures. Fecal indicator bacteria (total and fecal coliforms, Escherichia coli, and enterococci), and alternative indicators of fecal pollution (Clostridium perfringens and bacteriophages) are routinely used in the assessment of sanitary quality of recreational waters. However, fecal indicator bacteria (FIB), and alternative indicators are found in the gastrointestinal tract of humans, and many other animals and therefore are considered general indicators of fecal pollution. As such, there is room for improvement in terms of their use for informing risk assessment …

Effectiveness Of A Technology-Based Communication Intervention For Suddenly Speechless Patients In Critical Care Units: Nurses Perceptions And Experiences, Carmen S. Rodriguez, Heather Spring, Meredeth Rowe

Nursing Faculty Publications

Background: Currently, patients who develop sudden inability to verbalize needs (sudden speechlessness), rely on ineffective non-verbal strategies to communicate. Nurses caring for suddenly speechless (SS) patients report personal inadequacy, frustration, and time-management challenges as they attempt to decipher patients’ non-verbal communication. Technology-enhanced communication may be of assistance to address challenges experienced by patients and nurses.

Objective: Specific aims: (1) to understand nurses’ perceptions about the effectiveness of a TEC device in facilitating communication with SS patients, and (2) to utilize nurses’ feedback to improve and identify new uses for the TEC device.

Methods: Qualitative study design with focus groups and …

Harbor Notes, December 2018, University Of South Florida St. Petersburg. Office Of University Advancement.

Harbor Notes

The December 2018, issue of Harbor Notes.

Uis Bulletin, Volume 60, No. 2, December 2018, Efraín Mercado

KIP Articles

Contents: Editorial: Facing the future while living the present -- The President's Column: You are the UIS -- International Year of Caves and Karst: A Call to Action -- The International Standardization of Karst Research and Management -- Report of Activities 2018: History Commission -- 18th International Symposium on Vulcanospeleology -- UIS Supported the Meeting "125 Years of Das Karstphänomen" -- Innovation in Show Cave Management: The 2018 ISCA Congress -- 12th Balkan Caver's Camp 2018 -- The France Habe Prize 2019 Regulations -- Research on the 60 years of UIS History -- The UIS through the Pins -- Cave …

Natural Selection In Bats With Historical Exposure To White-Nose Syndrome, Markéta Harazim, Ivan Horáček, Lucie Jakešová

KIP Articles

Hibernation allows animals to survive periods of resource scarcity by reducing their energy expenditure through decreased metabolism. However, hibernators become susceptible to psychrophilic pathogens if they cannot mount an efficient immune response to infection. While Nearctic bats infected with white-nose syndrome (WNS) suffer high mortality, related Palearctic taxa are better able to survive the disease than their Nearctic counterparts. We hypothesised that WNS exerted historical selective pressure in Palearctic bats, resulting in genomic changes that promote infection tolerance.We investigated partial sequences of 23 genes related to water metabolism and skin structure function in nine Palearctic and Nearctic hibernating bat species …

Inhibition Of Human Dendritic Cell Er Stress Response Reduces T Cell Alloreactivity Yet Spares Donor Anti-Tumor Immunity, Brian C. Betts, Frederick L. Locke, Elizabeth M. Sagatys, Joseph Pidala, Kelly Walton, Meghan Menges, Jordan Reff, Asim Saha, Julie Y. Djeu, Chang Won Kang

Chemistry Faculty Publications

Acute graft- vs. -host disease (GVHD) is an important cause of morbidity and death after allogeneic hematopoietic cell transplantation (HCT). We identify a new approach to prevent GVHD that impairs monocyte-derived dendritic cell (moDC) alloactivation of T cells, yet preserves graft- vs.-leukemia (GVL). Exceeding endoplasmic reticulum (ER) capacity results in a spliced form of X-box binding protein-1 (XBP-1s). XBP-1s mediates ER stress and inflammatory responses. We demonstrate that siRNA targeting XBP-1 in moDCs abrogates their stimulation of allogeneic T cells. B-I09, an inositol-requiring enzyme-1α (IRE1α) inhibitor that prevents XBP-1 splicing, reduces human moDC migration, allo-stimulatory potency, and curtails moDC IL-1β, …

Denial: David Irving, And The Complexities Of Representing A Holocaust Denier, Kirril Shields, Ted Nannicelli, Henry Theriault

Genocide Studies and Prevention: An International Journal

Mick Jackson’s 2016 film Denial, based on the libel case brought against Deborah Lipstatd’s publisher by David Irving, was discussed as a panel event at the 13^th International Association of Genocide Scholars conference, held at the University of Queensland on the evening of July 12, 2017. Dr. Kirril Shields presented on the difficulty of representation, addressing the film’s portrayal of David Irving. Dr. Ted Nannicelli followed with a discussion centered on the film’s use of cinematic rhetoric as positioned in various examples throughout Denial. Dr. Henry Theriault gave the final paper, examining the philosophy of the act of …

Mechanisms Of S1p-Induced Endothelial Barrier Enhancement, Natascha Guimarães Alves

USF Tampa Graduate Theses and Dissertations

Excessive microvascular permeability is a serious complication involved in traumatic injury and inflammatory diseases. Alcohol intoxication can exacerbate the physiological derangements produced by microvascular endothelial barrier dysfunction in such disease conditions. Sphingosine-1-phosphate (S1P) has known endothelial barrier-protective properties, and has been shown to ameliorate microvascular leakage in a model of combined alcohol intoxication and hemorrhagic shock and resuscitation (HSR). However, whether the barrier-protective properties of S1P extend to endothelial cells of the blood-brain barrier (BBB) is unclear. The mechanisms of S1P-induced barrier protection during alcohol intoxication or HSR are also unknown. In the current study, we tested the hypothesis that …

Atrocity And The Limits Of Historical Guilt, Robert Cribb

Genocide Studies and Prevention: An International Journal

No abstract provided.

Full Issue 12.3

Genocide Studies and Prevention: An International Journal

No abstract provided.

Justice For Genocide In Cambodia - The Case For The Prosecution, William Smith

Genocide Studies and Prevention: An International Journal

No abstract provided.

Straining To Prevent The Rohingya Genocide: A Sociology Of Law Perspective, Katherine Southwick

Genocide Studies and Prevention: An International Journal

This paper analyzes the generally muted international response to the protracted plight of the Rohingya, a persecuted Muslim minority in Myanmar, from the perspective of sociology of law. The first part provides background on the Rohingya crisis and discusses relevant international legal frameworks relating to crimes against humanity and genocide. The second part adapts analytical frameworks developed by Felstiner, Abel, and Sarat on the emergence and transformation of disputes, in order to examine some of the factors that frustrate the processes of naming crimes, blaming perpetrators, and claiming rights and protection for the Rohingya minority in the international context. Work …

The Evacuation Of Phnom Penh During The Cambodian Genocide: Applying Spatial Video Geonarratives To The Study Of Genocide, James A. Tyner, Andrew Curtis, Sokvisal Kimsroy, Chhunly Chhay

Genocide Studies and Prevention: An International Journal

On April 17, 1975 Khmer Rouge soldiers began the forcible evacuation of Phnom Penh, Cambodia’s capital city. The evacuation has been the subject of considerable debate surrounding the Cambodian genocide and remains a topic of prime importance toward the understanding of Khmer Rouge policy and practice. In this field note, we present a geographically-informed account of the evacuation in order to provide a more fine-grained analysis of Khmer Rouge practice. More specifically, employing spatial video geonarratives, we provide a systematic investigation of the evacuation, as retraced by six evacuees. In so doing we contribute also to the emergent use of …

“I Don’T Even Know Where Turkey Is.”: Developing Intercultural Competence Through E-Pal Exchanges, Miranda Lin

Journal of Global Education and Research

Using current events to help preservice teachers understand the world they live in encourages preservice teachers to learn about global issues. It also encourages them to develop skills in analytical thinking and reflective judgment by reading and discussing complex real-life scenarios. A semester-long pen-pal project was crafted to help understand how preservice teachers develop intercultural competence, critical empathy, and become less ethnocentric. Twenty-Six American early childhood preservice teachers in Midwestern state were randomly paired with Turkish early childhood preserivce teachers as their pen-pals. The findings of this qualitative study revealed American preservice teachers had learning curves, but many eventually came …

Are Community College Students’ Transfer Choices Impacted By Their Perceptions?, Jean Hearn

Journal of Global Education and Research

This investigation examined the influence perceptions play in the transfer decisions of community college students. Studying this problem provided insight which facilitated the transition from two- to four-year university and helped retention efforts. A quantitative method was used, employing an anonymous Likert survey. Two hundred and eight Early Childhood Education students received an invitation to participate in the research project via a link to the anonymous survey. Thirty-two percent of the urban community college students invited to participate did so. A descriptive picture of the participant sample was painted using frequency tests. Analysis of the relationships between the dependent variable …