Digital Commons Network^™

Change Descriptors For Determining Nodule Malignancy In Lung Ct Screening Images, Benjamin Geiger

USF Tampa Graduate Theses and Dissertations

Computed tomography (CT) imagery is an important weapon in the fight against lung cancer; various forms of lung cancer are routinely diagnosed from CT imagery. The growth of the suspect nodule is known to be a prognostic factor in the diagnosis of pulmonary cancer, but the change in other aspects of the nodule, such as its aspect ratio, density, spiculation, or other features usable for machine learning, may also provide prognostic information.

We hypothesized that adding combined feature information from multiple CT image sets separated in time could provide a more accurate determination of nodule malignancy. To this end, we …

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 Weekly Challenger : 2018 : 12 : 06, The Weekly Challenger, Et Al

Newspaper collection

No abstract provided.

Undergraduate Council Meeting : 2018 : 12 : 05, Undergraduate Council

USF St. Petersburg campus Faculty Senate Council: Undergraduate

No abstract provided.

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 …

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 …

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.

Systems And Methods For Producing Liquid Fuels From Landfill Gases, John N. Kuhn, Babu Joseph, Devin Walker, Syed Ali Gardezi, Timothy Roberge

USF Patents

In some embodiments, method for producing liquid fuel from landfill gas, the method including providing landfill gas to a tri-reformer, performing a tri-reforming process on the landfill gas within the tri-reformer to convert the landfill gas into synthesis gas, wherein the tri-reforming process combines carbon dioxide reforming, steam reforming, water-gas shifting, and methane oxidation and wherein the synthesis gas has a H2:CO ratio of approximately 2:1, providing the synthesis gas to a Fischer-Tropsch synthesis (FTS) reformer, and converting the synthesis gas into liquid fuel within the FTS reformer.

γ-Aapeptides With Potent And Broad-Spectrum Antimicrobial Activity, Jianfeng Cai, Youhong Niu, Haifan Wu, Shruti Padhee

USF Patents

The present invention is directed to a novel class of antimicrobial agents called γ-AApeptides. The current invention provides various categories of γ-AApeptides, for example, linear γ-AApeptides, cyclic γ-AApeptides, and lipidated γ-AApeptides. γ-AApeptides of the current invention are designed to exert antimicrobial activity while being stable and non-toxic. γ-AApeptides also do not appear to lead to the development of microbial resistance in treated microorganisms. Thus, the disclosed γ-AApeptides can be used for the treatment of various medical conditions associated with pathogenic microorganisms.

Delta Radiomic Features Improve Prediction For Lung Cancer Incidence: A Nested Case–Control Analysis Of The National Lung Screening Trial, Dmitry Cherezov, Samuel H. Hawkins, Dmitry B. Goldgof, Lawrence O. Hall, Ying Liu, Qian Li, Yoganand Balagurunathan, Robert J. Gillies, Matthew B. Schabath

Computer Science and Engineering Faculty Publications

Background: Current guidelines for lung cancer screening increased a positive scan threshold to a 6 mm longest diameter. We extracted radiomic features from baseline and follow‐up screens and performed size‐specific analyses to predict lung cancer incidence using three nodule size classes (<6 mm [small], 6‐16 mm [intermediate], and ≥16 mm [large]).

Methods: We extracted 219 features from baseline (T0) nodules and 219 delta features which are the change from T0 to first follow‐up (T1). Nodules were identified for 160 incidence cases diagnosed with lung cancer at T1 or second follow‐up screen (T2) and for 307 nodule‐positive controls that had three consecutive positive screens not diagnosed as lung cancer. The …

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, …

Genealib Archive 2018-12, Genealib

GENEALIB Archive

No abstract provided.

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 …

Cutr Connections [December 2018], Cutr

CUTR Newsletters

No abstract provided.

Film Review: El Vecino Alemán (The German Neighbor), María L. Minassian

Genocide Studies and Prevention: An International Journal

On May 20th, 1960, Adolf Eichmann was abducted by civilians and members of the Israeli Mossad secret service agents, from his house in the suburb of San Fernando, Province of Buenos Aires. The former lieutenant colonel was secretly living in Argentina, were he had entered ten years ago, with a fake passport issued by an Italian delegation of the International Committee of the Red Cross. Five days after the abduction he was in Israel, were he was prosecuted and charged under crimes against humanity, and later on May 31st, 1962, he was hanged.

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 …

Eurospeleo Newsletter, December 2018, Bureau Of The European Speleological Federation

KIP Articles

Contents: Editorial -- Hirlatzhöhle (Austria) much extended -- EEB Board elections -- Cave and Karst related events -- Casola 2018 - Nuvole -- 13th Eurospeleo Forum 2019 26-29 September, Sofia, Bulgaria -- The EuroSpeleo Protection Label 2018

Newsletter. Number 28 Pseudokarst Commission Newsletter. Number 28

KIP Articles

No abstract provided.

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

Research Reports

No abstract provided.

Editors’ Introduction, Christian Gudehus, Susan Braden, Randle Defalco, Roland Moerland, Brian Kritz, Joann Digeorgio-Lutz, Lior Zylberman

Genocide Studies and Prevention: An International Journal

No abstract provided.

Karma After Democratic Kampuchea: Justice Outside The Khmer Rouge Tribunal, Caroline Bennett

Genocide Studies and Prevention: An International Journal

This article considers ways people in Cambodia narrate the Khmer Rouge regime and its genocide outside the bounds of the Extraordinary Chambers in the Courts of Cambodia (ECCC). Based on anthropological fieldwork, I explore how informants use ‘karma’ to discuss the genocide, and by doing so create their own understandings and lived experiences of that period of historical violence, understandings that do not fit neatly into the narrative modes created by the courts. By stepping outside the court, I consider ways of dealing with the genocide that exist beyond the international framework of transitional justice, thereby asking wider questions of …

"I Wanted Them To Be Punished Or At Least Ask Us For Forgiveness”: Justice Interests Of Female Victim-Survivors Of Conflict-Related Sexual Violence And Their Experiences With Gacaca, Judith Rafferty

Genocide Studies and Prevention: An International Journal

Survivors of human rights abuses need to experience a sense of justice to support their individual recovery. Women who have experienced conflict-related sexual violence have specific justice interests that are distinct from those of survivors of other abuses. This article focuses on justice interests of Rwandan women who experienced sexual violence during the genocide in Rwanda and who had their cases tried in gacaca community courts between 2008 and 2012. The article discusses two justice interests that emerged during interviews with 23 Rwandan women about their gacaca experience. These interests include the punishment of perpetrators and perpetrators taking responsibility for …

Case Note: Case Of Araya V. Nevsun Resources Ltd In The Canadian Courts, Jolene Hansell

Genocide Studies and Prevention: An International Journal

No abstract provided.

“Bringing Your Whole Self To Research”: The Power Of The Researcher's Body, Emotions, And Identities In Ethnography, Elizabeth Hordge-Freeman

Sociology Faculty and Staff Publications

Despite advancements, there remains relatively little research about how researchers navigate their bodies and emotions in the context of field research. Perhaps because it represents a threat to ideas about objective or value-free research, qualitative researchers may receive the least amount of practical training about how their bodies and emotions matter in the field. The prevailing assumption is that researchers will eventually find their way or organically develop the pivotal relationships that they need to conduct their work. This uncertainty can be a tremendous source of anxiety for researchers new to the field and even for those seasoned researchers initiating …

Harbor Notes : 2018 : 12, University Of South Florida St. Petersburg. Office Of University Advancement.

Harbor Notes

No abstract provided.

Table Of Contents

Genocide Studies and Prevention: An International Journal

No abstract provided.

Guest Editorial: Justice For And Prevention Of Genocide, Melanie O'Brien

Genocide Studies and Prevention: An International Journal

No abstract provided.

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.