Digital Commons Network^™

Invasive Plant Erodes Local Song Diversity In A Migratory Passerine, Yvette K. Ortega, Aubree Benson, Erick Greene

Biological Sciences Faculty Publications

Exotic plant invasions threaten ecosystems globally, but we still know little about the specific consequences for animals. Invasive plants can alter the quality of breeding habitat for songbirds, thereby impacting important demographic traits such as dispersal, philopatry, and age structure. These demographic effects may in turn alter song-learning conditions to affect song structure and diversity. We studied Chipping Sparrows (Spizella passerina) breeding in six savannas that were either dominated by native vegetation or invaded by spotted knapweed (Centaurea stoebe), an exotic forb known to diminish food resources and reproductive success. Here, we report that the prevalence of older birds was …

New Genera And Species Of Neotropical Exosternini (Coleoptera, Histeridae), Michael S. Caterino, Alexey K. Tishechkin

Publications

We describe the following 8 new genera and 23 new species of Neotropical Exosternini. Conocassis gen. n. (Conocassis minor sp. n. [type species], Conocassis dromedaria sp. n., Conocassis trisulcata sp. n., and Conocassis invaginata sp. n.), Enkyosoma gen. n. (Enkyosoma rockwelli sp. n.), Pluricosta gen. n. (Pluricosta onthophiloides sp. n.), Pyxister gen. n. (Pyxister devorator sp. n. [type species] and Pyxister labralis sp. n.), Chapischema gen. n. (Chapischema doppelganger sp. n.), Scaptorus gen. n. (Scaptorus pyramus sp. n.), Lacrimorpha gen. n. (Lacrimorpha glabra sp. n. [type species], Lacrimorpha balbina sp. n., Lacrimorpha subdepressa sp. n., and Lacrimorpha acuminata sp. n.), …

Adaptation Of Semiautomated Circulating Tumor Cell (Ctc) Assays For Clinical And Preclinical Research Applications, Lori E. Lowes, Benjamin D. Hedley, Michael Keeney, Alison L. Allan

Anatomy and Cell Biology Publications

The majority of cancer-related deaths occur subsequent to the development of metastatic disease. This highly lethal disease stage is associated with the presence of circulating tumor cells (CTCs). These rare cells have been demonstrated to be of clinical significance in metastatic breast, prostate, and colorectal cancers. The current gold standard in clinical CTC detection and enumeration is the FDA-cleared CellSearch system (CSS). This manuscript outlines the standard protocol utilized by this platform as well as two additional adapted protocols that describe the detailed process of user-defined marker optimization for protein characterization of patient CTCs and a comparable protocol for CTC …

Activation Of Mglur2/3 Receptors In The Ventral Prefrontal Cortex Reverses Sensorimotor Gating Deficits Induced By A Systemic Nmda Receptor Antagonist, Bridget Valsamis, Michael Chang, Marei Typlt, Susanne Schmid

Anatomy and Cell Biology Publications

Prepulse inhibition (PPI) of acoustic startle is an operational measure of sensorimotor gating, which is disrupted in schizophrenia. NMDA receptor (NMDAR) antagonist induced PPI disruption has become an important pharmacological model for schizophrenia; however, knowledge of the underlying mechanism remains incomplete. This study examines the role of NMDAR in the caudal pontine reticular nucleus (PnC) and the medial prefrontal cortex (mPFC) in NMDARs antagonist induced PPI deficits, as well as the NMDA receptor subtypes involved. We administered the NMDA antagonist MK-801 locally into the caudal pontine reticular formation (PnC), where the PPI mediating pathway converges with the primary startle pathway, …

Environews #8, Richard Philp

Data and Test Instruments

Crows are clever, sea turtles are shocked and tuna are heartsick..

Cross-Conservation Of T-Cell Epitopes: Now Even More Relevant To (H7n9) Influenza Vaccine Design, Anne S. De Groot, Lenny Moise, Rui Liu, Andres H. Gutierrez, Frances Terry, Ousmane A. Koita, Ted M. Ross, William Martin

Institute for Immunology and Informatics Faculty Publications

A novel avian-origin H7N9 influenza strain emerged in China in April 2013. Since its re-emergence in October–November 2013, the number of reported cases has accelerated; more than 220 laboratory-confirmed cases and 112 deaths (case fatality rate of 20–30%) have been reported. The resurgence of H7N9 has re-emphasized the importance of making faster and more effective influenza vaccines than those that are currently available. Recombinant H7 hemagglutinin (H7-HA) vaccines have been produced, addressing the first problem. Unfortunately, these recombinant subunit vaccine products appear to have failed to address the second problem, influenza vaccine efficacy. Reported unadjuvanted H7N9 vaccine seroconversion rates were …

2012-2013 Annual Accountability Report: University Of South Florida St. Petersburg, University Of South Florida St. Petersburg

Academic Learning Compacts

The 2012-2013 Annual Accountability Report for the University of South Florida St. Petersburg approved by the Board of Trustees on December 5, 2013 with revision in February 2014. Includes sections on financial resources, personnel, enrollment, undergraduate education, graduate education, and research and economic development.

Graduate Council Report No. 2013-2014-5a, University Of Rhode Island Faculty Senate

Faculty Senate Committee Reports and Appendices

No abstract provided.

Psci 250e.01: Introduction To Political Theory, Ramona Grey

University of Montana Course Syllabi

No abstract provided.

Utilizing Dna Analysis To Combat The World Wide Plague Of Present Day Slavery – Trafficking In Persons, Timothy Palmbach, Jeffrey Bloom, Emily Hoynes, Dragan Primorac, Mario Thomas Gaboury

Forensic Science Publications

A study was conducted to determine if modern forensic DNA typing methods can be properly employed throughout the world with a final goal of increasing arrests, prosecutions, and convictions of perpetrators of modern day trafficking in persons while concurrently reducing the burden of victim testimony in legal proceedings. Without interruption of investigations, collection of samples containing DNA was conducted in a variety of settings. Evidentiary samples were analyzed on the ANDE Rapid DNA system. Many of the collected swabs yielded informative short tandem repeat profiles with Rapid DNA technology.

Identification Of Peroxiredoxin-5 In Bovine Cauda Epididymal Sperm, Subir K. Nagdas, Teresa Buchanan, Samir Raychoudhury

College of Health, Science, and Technology

Developing spermatozoa require a series of posttesticular modifications within the luminal environment of the epididymis to achieve maturation; this involves several surface modifications including changes in plasma membrane lipids, proteins, carbohydrates, and alterations in the outer acrosomal membrane. Epididymal maturation can therefore allow sperm to gain forward motility and fertilization capabilities. The objective of this study was to identify maturation-dependent protein(s) and to investigate their role with the production of functionally competent spermatozoa. Lectin blot analyses of caput and cauda sperm plasma membrane fractions identified a 17.5 kDa wheat germ agglutinin (WGA)-binding polypeptide present in the cauda sperm plasma membrane …

Ecodevelopment, Gender, And Empowerment: Perspectives From India’S Protected Area Communities, Ruchi Badola, Monica V. Ogra, Shivani C. Barthwal

Environmental Studies Faculty Publications

Book abstract:

Feminism has re-shaped the way we think about equality, power relations and social change. Recent feminist scholarship has provided new theoretical frameworks, methodologies and empirical analyses of how gender and feminism are situated within the development process.Global Perspectives on Gender and Space: Engaging Feminism and Development draws upon this framework to explore the effects of globalization on development in diverse geographical contexts. It explores how women’s and men’s lives are gendered in specific spaces as well as across multiple landscapes.

Can Crude Oil Toxicity On Phytoplankton Be Predicted Based On Toxicity Data On Benzo(A)Pyrene And Naphthalene?, Koray Ozhan, Sibel Bargu

Faculty Publications

Polycyclic aromatic hydrocarbons (PAHs), which are major components of crude oil, are responsible in large part for the toxicity of crude oil to phytoplankton. This study addressed the following question. Can reliable predictions of the aquatic toxicity of crude oil, a multi-component mixture, be described from toxicity data on individual PAH compounds? Naphthalene, the most abundant PAH compound, and benzo(a)pyrene, a highly toxic PAH compound, were selected as model compounds to quantify toxicity of crude oil on two phytoplankton species, Ditylum brightwellii and Heterocapsa triquetra, by analyzing the effects of different concentrations of these PAHs on growth rate. EC50 values …

Trans Fatty Acids – A Risk Factor For Cardiovascular Disease, Mohammad Perwaiz Iqbal

Department of Biological & Biomedical Sciences

Trans fatty acids (TFA) are produced either by hydrogenation of unsaturated oils or by biohydrogenation in the stomach of ruminant animals. Vanaspati ghee and margarine have high contents of TFA. A number of studies have shown an association of TFA consumption and increased risk of cardiovascular disease (CVD). This increased risk is because TFA increase the ratio of LDL cholesterol to HDL cholesterol. Food and Agriculture Organization of the United Nations and World Health Organization have come up with the recommendation that the contents of TFA in human dietary fat should be reduced to less than 4%. There is high …

Language Barriers To Informed Consent For Dermatologic Interventions., Jordan Wang, Matthew Keller

Department of Dermatology and Cutaneous Biology Faculty Papers

CASE SCENARIO

A 39-year-old Spanish-speaking woman with limited English-language proficiency presents with her 13-year-old son to your private dermatology practice. Through her son, you learn the patient is worried about a mole that has significantly grown in size over the past 3 months. After examination, you recommend the nevus be biopsied to better evaluate it. However, you are barely able to communicate with the patient, and you suspect that her son is not interpreting everything you say based on his especially brief communications with her. To proceed with the biopsy, you must first obtain informed consent.

As the dermatologist, you …

Macrosystems Ecology: Understanding Ecological Patterns And Processes At Continental Scales, James B. Heffernan, Patricia A. Soranno, Michael J. Angilletta Jr., Lauren B. Buckley, Daniel S. Gruner, Tim H. Keitt, James R. Kellner, John S. Kominoski, Adrian V. Rocha, Jingfeng Xiao, Tamara K. Harms, Simon J. Goring, Lauren E. Koenig, William H. Mcdowell, Heather Powell, Andrew D. Richardson, Craig A. Stow, Rodrigo Vargas, Kathleen C. Weathers

All Materials

Macrosystems ecology is the study of diverse ecological phenomena at the scale of regions to continents and their interactions with phenomena at other scales. This emerging subdiscipline addresses ecological questions and environmental problems at these broad scales. Here, we describe this new field, show how it relates to modern ecological study, and highlight opportunities that stem from taking a macrosystems perspective. We present a hierarchical framework for investigating macrosystems at any level of ecological organization and in relation to broader and finer scales. Building on well-established theory and concepts from other subdisciplines of ecology, we identify feedbacks, linkages among distant …

Support Groups For Men: Encouraging Healthy Relationships With God And Others, John Henry Mckinney Ii

Doctor of Ministry

Over several decades, societal shifts have dramatically impacted masculinity. One school of thought, hypomasculinity, views men as dominant, controlling, and abusive. Their approach to reforming men is pedagogy. Hypermasculinity—another school of thought—considers culture as domesticating men. Often, they see reform occurring through men’s support groups.

There is an intentional design to domesticate men, making them softer and more manageable. Obviously, there is nothing immoral about desiring the transformation of man. The issue is not the desire but the methodology supporting it. So, how is change to be successfully implemented?

Some churches are offering men support groups. Such groups provide recovery …

Direct And Relational Representation During Transitive List Linking In Pinyon Jays (Gymnorhinus Cyanocephalus), Cynthia Wei, Alan Kamil, Alan B. Bond

Alan Bond Publications

The authors used the list-linking procedure (Treichler & Van Tilburg, 1996) to explore the processes by which animals assemble cognitive structures from fragmentary and often contradictory data. Pinyon jays (Gymnorhinus cyanocephalus) were trained to a high level of accuracy on two implicit transitive lists. They were then given linkage training on the single pair that linked the two lists into a composite, 10-item hierarchy. Following linkage training, the birds were tested on nonadjacent probe pairs drawn both from within (B-D and 2–4) and between (D-1, E-2, B-2, C-3) each original list. Linkage training resulted in a significant transitory disruption in …

Common And Uncommon Families In The American Constitutional Order, Linda C. Mcclain

Faculty Scholarship

This essay reviews Professor Mark E. Brandon’s aptly named book, States of Union: Family and Change in the American Constitutional Order, which challenges the familiar story that the U.S. constitutional and political order have rested upon a particular, unchanging form of family – monogamous, heterosexual, permanent, and reproductive – and on the family values generated by that family form. That story also maintains that such family form and the legal norms that sustained it remained relatively undisturbed for centuries until the dramatic transformation spurred in part, beginning the 1960s, by the U.S. Supreme Court’s constitutionalizing of family and marriage through, …

Searching For Pulsars Using Image Pattern Recognition, W. W. Zhu, Kevin Stovall, Stephanie Cohen, Louis Percy Dartez, Grady Lunsford, Jose Guadalupe Martinez, Alberto Mata, Fredrick A. Jenet

Physics & Astronomy Faculty Publications

In the modern era of big data, many fields of astronomy are generating huge volumes of data, the analysis of which can sometimes be the limiting factor in research. Fortunately, computer scientists have developed powerful data-mining techniques that can be applied to various fields. In this paper, we present a novel artificial intelligence (AI) program that identifies pulsars from recent surveys by using image pattern recognition with deep neural nets - the PICS (Pulsar Image-based Classification System) AI. The AI mimics human experts and distinguishes pulsars from noise and interference by looking for patterns from candidate plots. Different from other …

Rota Virus Diarrhea In Hospitalized Children, Muhammad Irfan Habib, Sayyeda Ghazala Kazi, Khalid Mehmood Ahmed Khan, Nukhba Zia

Department of Emergency Medicine

Objective: To determine the frequency and clinical features of Rota virus diarrhea in children presenting in a tertiary care hospital.

Study Design: A cross-sectional, observational study.

Place and Duration of Study: National Institute of Child Health, Karachi, from January to June 2007.

Methodology: A total of three hundred children of either gender aged 1 month to 5 years, who presented with diarrhea of < 7 days as a primary illness were enrolled. Children with bloody diarrhea or nosocomial gastroenteritis acquired duringhospitalization for other disease were not included. Detection of Rota virus in stool was done by enzyme linked immunoassay.

Results: Out of 300 children, 188 (63%) tested positive and 112 (37%) tested negative for Rota virus. Positive Rota virus cases in 7 – 12 months of age was (n = 34, 18.08%). Overall, 151 (80.3%) children …

Trident - February 2014, Dugoni School Of Dentistry

Trident

The newsletter of the Pacific Orthodontic Alumni Chapter at University of the Pacific, Arthur A. Dugoni School of Dentistry.

Report, Annual Accountability Report 2012-2013, February 2014, State University System Of Florida. Board Of Governors

Accountability Reports

The 2012-2013 annual accountability report for the University of South Florida St. Petersburg. Board of Trustees approved the report on December 5, 2013 with a revision in February 2014. The report is split into two sections: executive summary and data tables.

On Chip Preconcentration And Labeling Of Protein Biomarkers Using Monolithic Columns, Device Fabrication, Optimization, And Automation, Rui Yang

Theses and Dissertations

Detection of disease specific biomarkers is of great importance in diagnosis and treatment of diseases. Modern bioanalytical techniques, such as liquid chromatography with mass spectrometry (LC-MS), have the ability to identify biomarkers, but their cost and scalability are two main drawbacks. Enzyme-linked immunosorbent assay (ELISA) is another potential tool, but it works best for proteins, rather than peptide biomarkers. Recently, microfluidics has emerged as a promising technique due to its small fluid volume consumption, rapidness, low fabrication cost, portability and versatility. Therefore, it shows prominent potential in the analysis of disease specific biomarkers. In this thesis, microfluidic systems that integrate …

Teachers As Stakeholders In Mathematics Education Research, Michael Jarry-Shore, Sandra Mcneil

The Mathematics Enthusiast

In this paper, we report on our experiences with professional development at the Calgary Girls School in Alberta, Canada. In particular we reflect on factors such as mentoring and teacher coaching that contribute to higher student achievement as well as a culture of cooperation and collaboration in the context of the Alberta Initiative for School Improvement (AISI).

Metrics Of The Gynecologic Oncology Literature Focused On Cited Utilization And Costs, Edward J. Pavlik, John Hoff, Dylan Woolum, Yuqing Liang, Christiaan Wijers, Melissa Schwartz, Jason Lefringhouse, Lauren Baldwin

Obstetrics and Gynecology Faculty Publications

OBJECTIVE: The newest findings on literature utilization relevant to gynecologic oncology were published by Thomson Reuters during June 2013 as determinants of journal standing. Our objective was to assess the different metrics reported for relative impact and cost for journals relevant to gynecologic oncology.

METHODS: 55 journals were evaluated for Impact Factor (IF), 5Year IF, Immediacy Index, Cited Half Life, Eigenfactor (EF) Score, Article Influence (AI) scores and subscription costs obtained from publisher information.

RESULTS: CA-A Cancer Journal for Clinicians had the highest IF (101.78) & AI (24.502). The top EF cancer-specific journals were the Journal of Clinical Oncology, Cancer …

Understanding Irrigation Water Test Results And Their Implications On Nursery And Greenhouse Crop Management, Dewayne L. Ingram

Agriculture and Natural Resources Publications

Water quality can have a huge impact on plant growth, especially in soilless plant production systems. Water is certainly one of the most critical inputs in nursery and greenhouse crop production. Such production systems are extremely diverse but are most commonly characterized as container production, raised-bed production or hydroponics. Soilless systems require intensive management of water and nutrients for optimal plant growth and production. Irrigation water quality impacts nutrient levels and availability as well as other chemical characteristics of the soilless growth substrate; therefore it is critical to characterize the irrigation water source before starting a crop and possibly even …

Inflammation Enhances Il-2 Driven Differentiation Of Cytolytic Cd4 T Cells, Aspen M. Workman, Ashley K. Jacobs, Alexander J. Vogel, Shirley Condon, Deborah M. Brown

Nebraska Center for Virology: Faculty Publications

Cytolytic CD4 T cells (CD4 CTL) have been identified in vivo in response to viral infections; however, the factors necessary for driving the cytolytic phenotype have not been fully elucidated. Our previously published work suggests IL-2 may be the master regulator of perforin-mediated cytotoxicity in CD4 effectors. To further dissect the role of IL-2 in CD4 CTL generation, T cell receptor transgenic mice deficient in the ability to produce IL-2 or the high affinity IL-2 receptor (IL-2Rα, CD25) were used. Increasing concentrations of IL-2 were necessary to drive perforin (Prf) expression and maximal cytotoxicity. Granzyme B (GrB) expression and killing …

Architecture Analyses Of Le Corbusier’S Villa Savoye, Labinot Mehmeti

Theses and Dissertations

Le Corbusier remains a very challenging and elusive subject in architectural scholarship today due to the complexity and depth of his work. Critical analyses on his work generally stress one particular design theme or interpretive concept, such as the classical tradition, universalization, machine aesthetics, synthesis of the arts, or mysticism and ambiguity; they never fully explain the depth of his art. He is one of the most significant contributions to modern architecture in the 20^th century, Villa Savoye by Le Corbusier. Completed in 1929, Villa Savoye is a modern take on a French country house that celebrates and …

Hexapod Herald - Vol. 26, No. 1, February 2014

Hexapod Herald and Other Entomology Department Newsletters

Content: Welcome - Congratulations - Grants - Publications - Meet an Off-Campus Student - Faculty News - Bruner Club News - Blasts from the Past - Condolences (Dr. John (Jack) Campbell) - Retirement Receptions