Digital Commons Network^™

Usft Prog Proposal Cas Integrative Bio Marine Biology Bs 20190822, Usf Libraries

All Assessment Data

No abstract provided.

Design And Implementation Of Degenerate Qpcr/Qrt-Pcr Primers To Detect Microbial Nitrogen Metabolism In Wastewater And Wastewater-Related Samples, Ryan F. Keeley

USF Tampa Graduate Theses and Dissertations

Nitrogen cycling processes can be tracked using quantitative Polymerase Chain Reaction (qPCR) to determine the presence and qReverse Transcriptase-PCR (qRT-PCR) to determine expression of key genes, or ‘biological markers’, for nitrogen metabolism. Nitrification is catalyzed in part, by two enzymes: ammonia monooxygenase (AMO; NH3 NH2OH) and nitrite oxidoreductase (NXR; NO2- NO3-). For denitrification, four enzymes act sequentially: nitrate reductase (NAR/NAP; NO3- NO2-), nitrite reductase (NIR; NO2- NO), nitric oxide reductase (NOR; NO  N2O), and nitrous oxide reductase (NOS; N2O  N2). A principle of wastewater treatment (WWT) is to remove excess nitrogen by taking advantage of natural nitrogen cycling …

Are Microclimate Conditions In El Malpais National Monument Caves In New Mexico, Usa Suitable For Pseudogymnoascus Growth?, Terry J. Torres-Cruz, Andrea Porras-Alfaro, Nicole A. Caimi, Ogochukwu Nwabologu, Edward W. Strach, Kaitlyn J.H. Read, Jesse M. Young, Debbie C. Buecher, Diana E. Northup

International Journal of Speleology

White-nose syndrome (WNS) is a bat disease caused by the fungal pathogen Pseudogymnoascus destructans, which thrives in cold and very humid environments where bats frequently hibernate. Conidia of Pseudogymnoascus species are often documented on bats prior to the onset of WNS, but characterization of high-risk areas defined by microclimate cave conditions have been lacking. Investigating the occurrence of this fungal genus and appropriate environmental conditions to support P. destructans in southwestern U.S. caves is key to understanding the sites most likely to be impacted by WNS. Microclimate conditions in ten caves at El Malpais (ELMA) National Monument in New …

The Weekly Challenger, August 15, 2019, The Weekly Challenger, Et Al

Weekly Challenger Newspaper Collection

The August 15, 2019, issue of The Weekly Challenger.

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.

Nutraceutical Co-Crystal Compositions, Michael John Zaworotko, Heather Clarke, Arora Kapildev, Padmini Kavuru, Roland Douglas Shytle, Twarita Pujari, Lissette Marshall, Tien Teng Ong

USF Patents

Co-crystals comprising at least one nutraceutical compound and at least one co-crystal former with or without impurities. These co-crystals may be included in compositions (optionally also including other components such as pharmaceutically acceptable excipients, other nutritional supplements, etc.) having utility as pharmaceuticals, nutraceuticals, nutritional supplements, and foodstuffs.

On Her Own: A Qualitative Study On The College-To-Career Transition Of Black Second-Generation Alumnae, Ladessa Y. Mitchell

USF Tampa Graduate Theses and Dissertations

The purpose of this qualitative study was to describe the college-to-career transition of Black second-generation alumnae in the development phase of emerging adulthood using Schlossberg’s (2011) Transition Model. As the researcher, I collected data from Black second-generation alumnae of predominantly White public universities in Florida to examine how their intersecting identities (i.e., race, gender, and educational status) and use of metaphorical capital (i.e., social, cultural, and human capital) influence their transition. The conceptual framework for this study is based on the 4 S’s of Schlossberg’s Transition Model as well as emerging adulthood, forms of capital, and the intersecting identities of …

Ay 2019/2020 Sec Meeting Minutes, 2019-08-07, Draft For Approval, Faculty Senate

Faculty Senate Archives

No abstract provided.

Ay 2019/2020 Sec Meeting Minutes, 2019-08-07, Faculty Senate

Faculty Senate Archives

No abstract provided.

Availability Of An Environmental Assessment For Field Testing Of A Pseudogymnoascus Destructans Vaccine, Live Raccoon Poxvirus Vector (Rcn–Cal/Sp), Department Of Agriculture. Animal And Plant Health Inspection Service

KIP Articles

No abstract provided.

Early Progression To Active Tuberculosis Is A Highly Heritable Trait Driven By 3q23 In Peruvians, Yang Luo, Sara Suliman, Samira Asagari, Tiffany Amariuta, Yuriy Baglaenko, Marta Martinez-Bonet, Kazuyoshi Ishigaki, Maria Gutierrez-Arcelus, Roger Calderon, Jerome Galea

Social Work Faculty Publications

Of the 1.8 billion people worldwide infected with Mycobacterium tuberculosis, 5–15% will develop active tuberculosis (TB). Approximately half will progress to active TB within the first 18 months after infection, presumably because they fail to mount an effective initial immune response. Here, in a genome-wide genetic study of early TB progression, we genotype 4002 active TB cases and their household contacts in Peru. We quantify genetic heritability h_g² of early TB progression to be 21.2% (standard error 0.08). This suggests TB progression has a strong genetic basis, and is comparable to traits with well-established genetic bases. We …

Cutr Connections [August 2019], Cutr

CUTR Newsletters

No abstract provided.

Natural And Anthropogenic Oil Impacts On Benthic Foraminifera In The Southern Gulf Of Mexico, M. L. Machain-Castillo, A. C. Ruiz-Fernández, Adolfo Gracia, J. A. Sanchez-Cabeza, A. Rodríguez-Ramírez, H. M. Alexander-Valdés, L. H. Pérez-Bernal, X. A. Nava-Fernández, L. E. Gómez-Lizárraga, L. Almaraz-Ruiz, Patrick Schwing, David Hollander

Marine Science Faculty Publications

The Campeche Sound is the major offshore oil producing area in the Southern Gulf of Mexico (SGoM). To evaluate the impact of oil related activities in the ocean floor sediments, we analyzed the geochemical (major and trace element, organic carbon and hydrocarbon concentrations) and biological (benthic foraminifera) composition of 62 superficial sediment samples, from 13 to 1336 m water depth. Cluster and Factor analysis of all the variables indicate that their distribution patterns are mainly controlled by differences between the terrigenous and carbonate platforms in the SGoM. Benthic foraminiferal assemblages were abundant and diverse, and their distribution patterns are mainly …

Harbor Notes, August 2019, University Of South Florida St. Petersburg. Office Of University Advancement.

Harbor Notes

The August 2019, issue of Harbor Notes.

Inhibition Of Fpr2 Impaired Leukocytes Recruitment And Elicited Non-Resolving Inflammation In Acute Heart Failure, Vasundhara Kain, Jeevan Kumar Jadapalli, Bochra Tourki, Ganesh V. Halade

Internal Medicine Faculty Publications

Lifestyle or age-related risk factors over-activate the inflammation that triggers acute heart failure (HF)-related mortality following myocardial infarction (MI). Post-MI activated leukocytes express formyl peptide receptor 2 (FPR2) that is essential for inflammation-resolution and in cardiac healing. However, the role of FPR2 in acute HF is incomplete and remain of interest. Here, we aimed to determine whether pharmacological inhibition of FPR2 perturb leukocyte trafficking in acute HF. Male C57BL/6 (8–12 weeks) mice were subjected to acute HF (MI-d1) using permanent coronary artery ligation that develops irreversible acute and chronic heart failure. FPR2 antagonist WRW4 (1 μg/kg/day) was subcutaneously injected 3 …

The Weekly Challenger, August 1, 2019, The Weekly Challenger, Et Al

Weekly Challenger Newspaper Collection

The August 1, 2019, issue of The Weekly Challenger.

Hybrid Fusion Protein For Inhibition Of Multiple Proteases For Chronic Wound Healing, Graham L. Strauss

USF Tampa Graduate Theses and Dissertations

Many diseases display a multitude of relevant factors that contribute to the persistence of the disease and difficulty treating it. The multifactorial characteristics of some diseases lead to the requirement of combination of treatments in order to restore health. The latter may necessitate the mixing of treatments, medications, and therapeutics to first halt the disease, then assist the human body in returning itself to a state of normality. For example, chronic wounds exhibit this multifactor characteristic in which there exist many factors that lead to the body’s inability to properly heal in a timely manner. This presents a further threat …

The Weekly Challenger, July 25, 2019, The Weekly Challenger, Et Al

Weekly Challenger Newspaper Collection

The July 25, 2019, issue of The Weekly Challenger.

Global Observational Needs And Resources For Marine Biodiversity, Enrique Montes-Herrera, Frank Muller-Karger

Marine Science Faculty Publications

No abstract provided.

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.

Methods Of Treating Epilepsy Using Neural Stem Cells That Express Nanog, Ssea-4, Oct-4, Mir-34b, Mir-34c And Mir-592, Cesario Venturina Borlongan, Carmelina Gemma, Fernando L. Vale

USF Patents

Provided herein is a method of diagnosing or prognosing an epilepsy or epilepsy-related disorder. Also provided herein is a method of treating an epilepsy or epilepsy-related disorder. Further provided are non-epileptic and epileptic neural stem cells and cell cultures.

Mtss Implementation In High Schools: Expert And Stakeholder Perspectives, Julie Daye

USF Tampa Graduate Theses and Dissertations

This dissertation addresses the perspectives of experts and school-level stakeholders on MTSS implementation in high schools. Despite evidence of MTSS implementation effectiveness in elementary and middle school settings, MTSS implementation still lags in high schools. In reviewing the literature on high school MTSS implementation, those who have worked to implement MTSS do not all do so with the same priorities and/or emphases. I collected and examined qualitative data that reflects the perspectives of experts and school-level stakeholders. Specifically, I also reviewed articles or book chapters written by some high school MTSS experts and interviewed them. I interviewed stakeholders working in …

Selling White Masculinity: An Analysis Of Cultural Intermediaries In The Craft Beverage Industry, Erik Tyler Withers

USF Tampa Graduate Theses and Dissertations

The purpose of this study is to use the craft beverage industry as a case study in which to investigate how white masculinity is reproduced within consumer spaces. This study explores the roles that cultural intermediaries in the craft beverage industry play in the reproduction and contestation of white masculinity. Cultural intermediaries can be understood as tastemakers who play a large role in assigning value and legitimacy to products, practices and people within consumer industries. Intermediaries such as marketing and advertising firms, industry writers, and critics have been widely studied in the past. However, the day to day interactional work …

The Weekly Challenger, July 18, 2019, The Weekly Challenger, Et Al

Weekly Challenger Newspaper Collection

The July 18, 2019, issue of The Weekly Challenger.

Antimicrobial Analogues Of Gramicidin S, Juan R. Del Valle, Lindsey Shaw

USF Patents

Disclosed herein are N-aminated variants of Gramicidin S and methods of using the same for treating infections in a subject.

Antibacterial S-Heterosubstituted Disulfides, Edward Turos, Praveen Ramaraju

USF Patents

Synthetically-derived S,S-heterodisubstituted disulfides that exhibit potent in vitro antibacterial activity against a variety of bacteria, including Staphylococcus aureus, methicillin-resistant Staphylococcus aureus and Francisella tularensis. The present invention provides compounds, methods and compositions effective to treat microbial/bacterial infections, and, especially, infections arising from bacteria which have developed resistance to conventional antibiotics.

γ-Aa-Peptide Stat3/Dna Inhibitors And Methods Of Use, Said M. Sebti, Jianfeng Cai

USF Patents

STAT3 hyperphosphorylation, dimerization and DNA binding are required for its ability to contribute to malignant transformation. As such, STAT3 has been recognized as a promising target for cancer therapy. Although a number of inhibitors of STAT3-STAT3 dimerization have been reported, molecular ligands that prevent interactions between STAT3 and DNA are very rare. The γ-AApeptide-based one-bead-one-compound (OBOC) combinatorial library was used, and identified γ-AApeptides that can selectively inhibit STAT3/DNA interaction and suppress the expression levels of STAT3 target genes in intact cells. The results not only validate γ-AApeptides as novel inhibitors of STAT3 signaling pathway, but also demonstrate that in addition …

Thermal Response In A Field Oriented Controlled Three-Phase Induction Motor, Niyem Mawenbe Bawana

USF Tampa Graduate Theses and Dissertations

The research conducted at the department of Electrical Engineering of the University of South Florida campus in Tampa only covers the electrical aspect of electric drives. However, the performance of electric machinery is significantly impacted by temperature variation. The

literature review shows three main control techniques in use today in electric drives namely, Scalar control, Direct Torque control and Field Oriented control.

This thesis presents a temperature rise of rotor bars, stator winding, stator core and stator frame in a running three phase field-oriented controlled induction machine. A literature search shows that none of research has been carried out to …

Making A Case For Equity Planning In Transportation Development: Identifying Indicators And Building A Framework For Hillsborough County, Fl, Dayna J. Lazarus

USF Tampa Graduate Theses and Dissertations

The idea that planners should work toward an equitable society has been part of the profession since the 1960s, largely based on the work of planning theorists like Paul Davidoff, Sherry Arnstein and Norman Krumholz. Transportation planning, however, has been slower than other sectors of the profession, such as housing, to embrace equity planning concepts. That has begun to change as concerns about income inequality, environmental justice and climate change have become more salient. This thesis makes the case that in order to improve social equity outcomes, transportation planners must make social equity an explicit goal and add social equity …

Population Demographics Of Golden Tilefish Lopholatilus Chamaeleonticeps In The Gulf Of Mexico, Greta J. Helmueller

USF Tampa Graduate Theses and Dissertations

The Deepwater Horizon (DWH) oil spill had catastrophic impacts on aquatic organisms in the Northern Gulf of Mexico (GoM). Longline gear was used to sample demersal fish species at 344 locations distributed throughout the GoM in the seven years following DWH. Sampling was accomplished deploying 450-500 baited hooks per station in depths ranging from 20-600 m. Using data from these surveys, I analyzed the length and age frequency, condition, growth, and mortality rates of Golden Tilefish (Lopholatilus chamaeleonticeps) throughout the GoM. Demersal habitat use and apparent high contaminant levels in Golden Tilefish makes them potentially vulnerable to oil spills such …