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2019

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Advocacy Education For Psychology Graduate Students: A Curriculum For Professional Advocacy In Psychology, Tracey Wheeler Jan 2019

Advocacy Education For Psychology Graduate Students: A Curriculum For Professional Advocacy In Psychology, Tracey Wheeler

Theses and Dissertations

The aim of this dissertation was to synthesize information from the empirical literature, psychology professional organizations and other relevant sources into a graduate-level curriculum for education in professional advocacy for psychology. Professional advocacy practices, such as public policy and legislative involvement, are necessary to protect and grow psychology's place in the healthcare system, funding for psychological research and access to services for the public. Remarkably low involvement by psychologists in advocacy is theorized to be due to a lack of training, awareness and professional values related to advocacy. This dissertation proposes that graduate school education is an optimal and effective …


The Plantation Pull: Modernities And Genre In The Anglo-Hispanic-Dutch Caribbean-Atlantic, 1831-1935, Natalie Magdalena Aikens Jan 2019

The Plantation Pull: Modernities And Genre In The Anglo-Hispanic-Dutch Caribbean-Atlantic, 1831-1935, Natalie Magdalena Aikens

Electronic Theses and Dissertations

Using Benedict Anderson’s Imagined Communities, “The Plantation Pull: Modernities and Genre in the Anglo-Hispanic-Dutch Caribbean-Atlantic, 1831-1935” contrasts the idea of homogeneous national ideals with depictions in literature of stratified geopolitical regions deeply divided by issues of race, ethnicity, socioeconomic status matching those ambivalent spaces described by Homi Bhabha in Nation and Narration. The project demonstrates in literature the way that the values of the capitalist plantation machine based around mechanization and modernization, what I term “the plantation pull,” nevertheless thwarts one of the major iterations of modernity in the nineteenth century: nation formation. The “plantation pull” …


Households And Changing Use Of Space At The Transitional Early Mississippian Austin Site, Benjamin Garrett Davis Jan 2019

Households And Changing Use Of Space At The Transitional Early Mississippian Austin Site, Benjamin Garrett Davis

Electronic Theses and Dissertations

The Austin Site (22TU549) is a village site located in Tunica County, Mississippi dating to approximately A.D. 1150-1350, along the transition from the Terminal Late Woodland to the Mississippian period. While Elizabeth Hunt’s (2017) masters thesis concluded that the ceramics at Austin emphasized a Late Woodland persistence, the architecture and use of space at the site had yet to be analyzed. This study examines this architecture and use of space over time at Austin to determine if they display evidence of increasing institutionalized inequality. This included creating a map of Austin based on John Connaway’s original excavation notes, and then …


Nanosuspension Based Electrolyte Sensitive In Situ Gel For Topical Ocular Delivery Of Natamycin, Poorva H. Joshi Jan 2019

Nanosuspension Based Electrolyte Sensitive In Situ Gel For Topical Ocular Delivery Of Natamycin, Poorva H. Joshi

Electronic Theses and Dissertations

Natamycin (NT) is a commercially available antifungal drug used for the treatment of fungal keratitis, an infection which affects the clear corneal surface and its associated layers. Currently, NT is available commercially as a 5% w/v ophthalmic suspension, to be administered topically. The main objective of the present investigation was to develop and evaluate the natamycin loaded nanosuspension (NT-NS), as well as it’s corresponding in-situ gel (NT-NS-GG), for the treatment of fungal keratitis. NT-NS was prepared using homogenization technique and optimized based on size, PDI, zeta potential (ZP), assay and process stability. Further, optimized NT-NS was modified into an in-situ …


Ecological Factors Associated With Habitat Use Of Baird’S Tapirs (Tapirus Bairdii), Victoria Diane Monette Jan 2019

Ecological Factors Associated With Habitat Use Of Baird’S Tapirs (Tapirus Bairdii), Victoria Diane Monette

Electronic Theses and Dissertations

The Baird’s tapir, the largest terrestrial mammal in Central America and a crucial seed disperser and ecosystem engineer, has experienced a 50% loss of habitat in its geographic range during the past 30 years. Efforts to conserve this species need to consider factors that have contributed to its endangerment, such as how human presence and human-mediated habitat change may influence tapir behavior, body condition, and disease susceptibility. In this thesis I had two goals: 1) understand how human disturbance affects tapir activity patterns, and 2) noninvasively determine the association of disturbance with tapir health. I first compared the activity patterns …


Formulation Strategies To Address Physiological And Anatomical Constraints For Improved Topical Ocular Drug Delivery, Karthik Yadav Janga Jan 2019

Formulation Strategies To Address Physiological And Anatomical Constraints For Improved Topical Ocular Drug Delivery, Karthik Yadav Janga

Electronic Theses and Dissertations

Delivery of therapeutic molecules to the eye has been a complicated task owing to its anatomical and physiological barriers. This dissertation delineates several formulation strategies to circumvent dynamic and static constraints hampering the ocular drug delivery. Advanced vesicular systems, bilosomes and transfersomes, were prepared to improve the ocular pharmacotherapy of natamycin (NT). NT bilosomes and transfersomes were further loaded into in situ gel systems which transformed immediately to hydrogel, in the simulated tear fluid, with good viscoelastic and mucoadhesive properties.In vitro corneal transport studies confirmed the superior permeability characteristics of NT from the optimized bilosome and transfersome in situ gel …


Rambling Blues: Mapping Contemporary North American Blues Literature, Josh-Wade Ferguson Jan 2019

Rambling Blues: Mapping Contemporary North American Blues Literature, Josh-Wade Ferguson

Electronic Theses and Dissertations

“Rambling Blues: Mapping Contemporary North American Blues Literature” revises the methodological assumptions that have underwritten our understanding of blues literature and the politics of race and region that surround it. Where previous commentators have defined blues literature primarily through its formal and thematic connections with blues music and with the sociohistorical contours of black southern life more generally this dissertation expands the boundaries of how we conceive blues literature by examining Langston Hughes’ poems “The Weary Blues” (1925) and “Po Boy Blues” (1926) August Wilson’s Ma Rainey’s Black Bottom (1984) Jesmyn Ward’s Salvage the Bones (2011) James Hannaham’s Delicious Foods …


Decolonial Resistance In Latinx Writings From Peru To The United States: A Portfolio, Isabel Norwood Jan 2019

Decolonial Resistance In Latinx Writings From Peru To The United States: A Portfolio, Isabel Norwood

Electronic Theses and Dissertations

This collection begins with the premise that colonial relationships manifest in ways beyond exploitation of one nation by another. It relies on the decolonial theory of Walter D. Mignolo in its assumption that imbalances of power in the realms of race gender sexuality and class are fundamentally colonial. With this more expansive understanding of coloniality in mind I examine resistance to colonial exploitation in a range of texts from across the Americas. The first essay in this collection explores the role of the guinea pig in Andean food culture arguing that the continued consumption of guinea pig represents a form …


Subverting The Patriarchal Panopticon: Challenges To Eugenics Rhetoric In The Novels Of Mccullers And Welty, Regina Marie Young Jan 2019

Subverting The Patriarchal Panopticon: Challenges To Eugenics Rhetoric In The Novels Of Mccullers And Welty, Regina Marie Young

Electronic Theses and Dissertations

My thesis takes into consideration the scope of eugenics ideologies and their influence on literature specifically two mid-twentieth century authors from the U.S. South Carson McCullers and Eudora Welty. I contend that both writers engage with eugenics rhetoric challenging and subverting the prevailing ideology of the day albeit in differing ways. McCullers and Welty address different facets of eugenics rhetoric in their novels— namely the nature of “defect” and the criteria for “fitness” for “citizenship.” This thesis interrogates the ways in which these writers develop rhetorical strategies for resisting eugenics ideologies in their respective novels Reflections in a Golden Eye …


Diversification In The Neotropics – Evolution And Population Genetics Of The Armored Catfish Hypancistrus Sp. From The Xingu River, Marcella Goncalves Santos Jan 2019

Diversification In The Neotropics – Evolution And Population Genetics Of The Armored Catfish Hypancistrus Sp. From The Xingu River, Marcella Goncalves Santos

Electronic Theses and Dissertations

The Xingu River, one of the largest tributaries of the Amazon River, is currently in peril due to the recent construction of hydroelectric dams, but little is known about the numerous fish species it supports. This dissertation focuses on three pleco catfish species belonging to the genus Hypancistrus from the Xingu River with partially overlapping distributions: H. zebra, H. sp. (L174), and H. sp. (L66/333). Chapter 1 is a bibliographic review of Amazonian freshwater fish diversity, with the goal of discussing the hypotheses of speciation mechanisms that can be tested in this system, including the relative importance of ecological adaptation …


Implementing Mass Spectrometry For The Structural And Compositional Analysis Of Proteins, Mohammad Riaz Jan 2019

Implementing Mass Spectrometry For The Structural And Compositional Analysis Of Proteins, Mohammad Riaz

Electronic Theses and Dissertations

Lectins are sugar-binding proteins that perform various biological functions such as cellular recognition attachments etc. Pulses the dried edible seeds of certain plants are great sources of lectins and a proteomics approach directed at lectins identification would bring substantial improvement in the lectin identification process. Lectins from nine different plant species were analyzed through SDS-PAGE and proteomics analysis. After LC-MS/MS analysis proteins were identified with protein database searches using Uniprot. Functionally uncharacterized proteins were identified with database searches were annotated with the Pfam and NCBI-CCD databases. In-vitro pharmacological screening will be carried out to assess the pharmacological effects of these …


Novel Adaptation To Stage And Screen: Rethinking The Contractual And Creative Process, Jennifer Rainville Mccabe Jan 2019

Novel Adaptation To Stage And Screen: Rethinking The Contractual And Creative Process, Jennifer Rainville Mccabe

Cardozo Journal of Conflict Resolution

No abstract provided.


Climate Change Curricula For Adult Audiences In Agriculture And Forestry: A Review, Rachel E. Schattman, Marjorie Kaplan, Hannah M. Aitken, Jennifer Helminski Jan 2019

Climate Change Curricula For Adult Audiences In Agriculture And Forestry: A Review, Rachel E. Schattman, Marjorie Kaplan, Hannah M. Aitken, Jennifer Helminski

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Agricultural and forestry advisers and other technical service providers play an important role in supporting farmers and foresters to adapt to climate change. However, not all agricultural and forestry advisers are comfortable talking about climate change with land managers. While there is a demonstrated interest related to climate related professional development, few examples of curricula developed with the express purpose of serving this audience and a systematic review of these curricula has not been conducted. To address this gap, we reviewed 12 curricula which were developed and implemented between 2001 and 2017. The goal of this review is to apply …


Effects Of Solids Removal On Water Quality And Channel Catfish Production In A Biofloc Technology Production System, Bartholomew W. Green, Kevin K. Schrader, Matthew Mcentire Jan 2019

Effects Of Solids Removal On Water Quality And Channel Catfish Production In A Biofloc Technology Production System, Bartholomew W. Green, Kevin K. Schrader, Matthew Mcentire

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Total suspended solids control was evaluated in a channel catfish (Ictalurus punctatus) biofloc technology production system. Settling chamber flow rates were 0.9 (LO) or 2.9 (HI) L/min to reduce total suspended solids to 300 mg/L; solids were not removed from control tanks. Channel catfish yields (7.6–8.7 kg/m3) were not affected significantly, but control fish were skewed toward smaller size classes. Control treatment channel catfish tolerated 1,410 mg/L total suspended solids without adverse effects. LO- and HI-treatment fillet geosmin concentrations were high enough to be designated as off-flavor. Water quality results suggested that nitrification was affected by solids removal.


A Peptide-Based Vaccine For Mycobacterium Avium Subspecies Paratuberculosis, Gaber S. Abdellrazeq, Mahmoud M. Elnaggar, J. P. Bannantine, David A. Schneider, Cleverson D. Souza, Julianne Hwang, Asmaa H.A. Mahmoud, Victoria Hulubei, Lindsay M. Fry, Kun-Taek Park, William C. Davis Jan 2019

A Peptide-Based Vaccine For Mycobacterium Avium Subspecies Paratuberculosis, Gaber S. Abdellrazeq, Mahmoud M. Elnaggar, J. P. Bannantine, David A. Schneider, Cleverson D. Souza, Julianne Hwang, Asmaa H.A. Mahmoud, Victoria Hulubei, Lindsay M. Fry, Kun-Taek Park, William C. Davis

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Recent efforts to develop a live attenuated vaccine against Mycobacterium avium subsp. paratuberculosis (Map), the causative agent of Johne’s disease (JD), revealed relA is important in Map virulence. Deletion of the relA gene impairs the ability of Map to establish a persistent infection. Analysis of the basis for this observation revealed infection with a relA deletion mutant (DrelA) elicits development of cytotoxic CD8 T cells (CTL) with the ability to kill intracellular bacteria. Further analysis of the recall response elicited by DrelA vaccination showed a 35 kDa membrane peptide (MMP) is one of the targets of the immune response, suggesting …


The Long And Short Of It, Ciera Mcelroy Jan 2019

The Long And Short Of It, Ciera Mcelroy

Electronic Theses and Dissertations

The Long and Short of It is a collection of ten stories, spanning centuries and continents, illustrating the universality of loss. Here is a war-haunted Korean vet, brainwashed Nazi brides, a neurotic Soviet ballerina, and a re-imagined Ethan Frome. In these stories, anxiety waits in the wings: will Ethan's wife discover his affair? Will the brides acknowledge the dark truth behind their training? Will a mother recover her kidnapped baby? Characters grapple with grief and anxiety in various ways. Two mothers mourn missing babies: one turns to the occult, the other heads to Mars. Children reel with abandonment: one obsesses …


Raising Roma Voices: An Insider Examination Of American Roma Realities, Resistance, And Revaluation, Sabrina Marks Jan 2019

Raising Roma Voices: An Insider Examination Of American Roma Realities, Resistance, And Revaluation, Sabrina Marks

Electronic Theses and Dissertations

A vast scholarship has been dedicated to examining the discrimination racial and ethnic minorities endure in the United States. Research has also shown racial and ethnic minorities work to resist discrimination via various social processes. One ethnic minority group absent from the literature is the American Roma, more commonly known as Gypsies. Therefore, this study aimed to gain insights into the situation of the American Roma, including the discrimination they endure and the resistance tactics they employ. In-depth semi-structured interviews were conducted with 31 native-born American Roma adults during the course of this insider study. Participants reported experiencing discrimination in …


Perturbation Of Energy Metabolism At The Center Of The Mechanism Of Action Of Valproate, Michael Ghassan Salsaa Jan 2019

Perturbation Of Energy Metabolism At The Center Of The Mechanism Of Action Of Valproate, Michael Ghassan Salsaa

Wayne State University Dissertations

Bipolar disorder (BD) is a common and debilitating psychiatric disorder. Valproic acid (VPA) is one of the major drugs used to treat BD patients. However, it is not universally effective and, in addition, causes severe side effects. Its mechanism of action is not known, which complicates efforts to develop more effective drugs. Studies have established that VPA perturbs metabolism, which is implicated in both the therapeutic mechanism of action of the drug as well as drug toxicity. However, the mechanism whereby VPA causes these perturbations is not understood. To address this knowledge gap, I investigated the acute and chronic effects …


Abelson Tyrosine Kinase Links Axon Guidance Receptors To Cytoskeletal Dynamics Through Protein-Protein Interactions Mediated By Its C-Terminal Domain, Han Sian Joshua Cheong Jan 2019

Abelson Tyrosine Kinase Links Axon Guidance Receptors To Cytoskeletal Dynamics Through Protein-Protein Interactions Mediated By Its C-Terminal Domain, Han Sian Joshua Cheong

Wayne State University Dissertations

Abelson tyrosine kinase (Abl) is a key player in axon guidance, where it functions to link a multitude of axon guidance receptors to actin cytoskeletal dynamics. The C-terminal domain (CTD) of Abl is instrumental to Abl function, but its role is poorly explored due to a lack of conserved sequence elements. Here, we use a systematic approach to identify regions of the CTD important for Abl function, and define two regions (the first and third quarters, 1Q and 3Q) important for Abl function. We demonstrate that both these regions are likely intrinsically disordered, and function in scaffolding to recruit Abl …


Sonic Motion And Heaviness In Black Media, Kevin Dwight Ball Jan 2019

Sonic Motion And Heaviness In Black Media, Kevin Dwight Ball

Wayne State University Dissertations

Sonic Motion and Heaviness in Black Media investigates music videos that imagine alternative black futures through the embodied motion of sound or, more directly, “bodies of sound.” It analyzes videos by contemporary artists such as Kendrick Lamar, Vince Staples, Flying Lotus, and Beyoncé that raise the question: How would it feel to have a body made of sound? To move with and through sonority against the epistemic, spatial, and omnidirectional pressure of antiblackness? This “sonic motion” manifests as levitating bodies, haunted choreographic sequences, and black feet on the run, with each visual motif elaborating the timbral and rhythmical dynamics of …


The Dynamic Nature And Biophysical Characterization Of Isu1, Fe-S Cluster Assembly Scaffold Protein In Saccharomyces Cerevisiae, And Its Significance To Human Disease, Brianne Elizabeth Lewis Jan 2019

The Dynamic Nature And Biophysical Characterization Of Isu1, Fe-S Cluster Assembly Scaffold Protein In Saccharomyces Cerevisiae, And Its Significance To Human Disease, Brianne Elizabeth Lewis

Wayne State University Dissertations

Mitochondrial Fe-S cluster biosynthesis is accomplished within yeast utilizing the biophysical characteristics of the “Isu1” scaffold protein. As a member of a highly homologous protein family, Isu1 has sequence conservation with orthologs and a conserved ability to assemble [2Fe-2S] clusters. Regardless of species, scaffold orthologs can exist in both “disordered” and “structured” conformations and is directly related to conformations utilized during Fe-cofactor assembly. During assembly, the scaffold directs the delivery and the utilization of both Fe(II) and sulfide substrates in order to produce [2Fe-2S] clusters, however Zn(II) binding can alter the activity of the scaffold with stabilizing the protein in …


A Page From Our Book: Social Justice Lessons From The Hbcu Writing Center, Kendra L. Mitchell, Robert E. Randolph Jr. Jan 2019

A Page From Our Book: Social Justice Lessons From The Hbcu Writing Center, Kendra L. Mitchell, Robert E. Randolph Jr.

The Writing Center Journal

No abstract provided.


Estimating Economic Impact Of Black Bear Damage To Western Conifers At A Landscape Scale, Jimmy D. Taylor, Kristina N. Kline, Anita T. Morzillo Jan 2019

Estimating Economic Impact Of Black Bear Damage To Western Conifers At A Landscape Scale, Jimmy D. Taylor, Kristina N. Kline, Anita T. Morzillo

United States Department of Agriculture Wildlife Services: Staff Publications

Black bear (Ursus americanus) damage to trees in the Pacific Northwest is common, although volume and economic losses are unknown. Common measures to quantify bear damage to conifers at large scales rely solely on aerial estimates of red tree crowns (caused by complete girdling) and broad assumptions about stand characteristics. We surveyed 122 vulnerable stands in the Coast Range and western Cascades of Oregon using both aerial surveys and ground surveys. Then, we modeled 4 damage scenarios (Salvage; Total Loss; Root Disease; and Combined Damage) with the Forest Vegetation Simulator (FVS) growth and yield model and the Fuel …


Discovery And Characterization Of Bukakata Orbivirus (Reoviridae:Orbivirus), A Novel Virus From A Ugandan Bat, Anna C. Fagre, Justin S. Lee, Robert M. Kityo, Nicholas A. Bergren, Eric C. Mossel, Teddy Nakayiki, Betty Nalikka, Luke Nyakarahuka, Amy Gilbert, Julian Kerbis Peterhans, Mary B. Crabtree, Jonathan S. Towner, Brian R. Amman, Tara K. Sealy, Amy J. Schuh, Stuart T. Nichol, Julius J. Lutwama, Barry R. Miller, Rebekah C. Kading Jan 2019

Discovery And Characterization Of Bukakata Orbivirus (Reoviridae:Orbivirus), A Novel Virus From A Ugandan Bat, Anna C. Fagre, Justin S. Lee, Robert M. Kityo, Nicholas A. Bergren, Eric C. Mossel, Teddy Nakayiki, Betty Nalikka, Luke Nyakarahuka, Amy Gilbert, Julian Kerbis Peterhans, Mary B. Crabtree, Jonathan S. Towner, Brian R. Amman, Tara K. Sealy, Amy J. Schuh, Stuart T. Nichol, Julius J. Lutwama, Barry R. Miller, Rebekah C. Kading

United States Department of Agriculture Wildlife Services: Staff Publications

While serological and virological evidence documents the exposure of bats to medically important arboviruses, their role as reservoirs or amplifying hosts is less well-characterized. We describe a novel orbivirus (Reoviridae:Orbivirus) isolated from an Egyptian fruit bat (Rousettus aegyptiacus leachii) trapped in 2013 in Uganda and named Bukakata orbivirus. This is the fifth orbivirus isolated from a bat, however genetic information had previously only been available for one bat-associated orbivirus. We performed whole-genome sequencing on Bukakata orbivirus and three other bat-associated orbiviruses (Fomede, Ife, and Japanaut) to assess their phylogenetic relationship within the genus Orbivirus …


A Potential New Tool For The Toolbox: Assessing Gene Drives For Eradicating Invasive Rodent Populations, K. J. Campbell, J.R. Saah, P.R. Brown, J. Godwin, G.R. Howald, A. Piaggio, P. Thomas, D.M. Tompkins, D. Threadgill, J. Delborne, D.M. Kanavy, T. Kuiken, H. Packard, M. Serr, A. Shiels Jan 2019

A Potential New Tool For The Toolbox: Assessing Gene Drives For Eradicating Invasive Rodent Populations, K. J. Campbell, J.R. Saah, P.R. Brown, J. Godwin, G.R. Howald, A. Piaggio, P. Thomas, D.M. Tompkins, D. Threadgill, J. Delborne, D.M. Kanavy, T. Kuiken, H. Packard, M. Serr, A. Shiels

United States Department of Agriculture Wildlife Services: Staff Publications

Invasive rodents have significant negative impacts on island biodiversity. All but the smallest of rodent eradications currently rely on island-wide rodenticide applications. Although significant advances have been made in mitigating unintended impacts, rodent eradication on inhabited islands remains extremely challenging. Current tools restrict eradication eff orts to fewer than 15% of islands with critically endangered or endangered species threatened by invasive rodents. The Genetic Biocontrol of Invasive Rodents partnership is an interdisciplinary collaboration to develop and evaluate gene drive technology for eradicating invasive rodent populations on islands. Technological approaches currently being investigated include the production of multiple strains of Mus …


The Effect Of High Density Oral Rabies Vaccine Baiting On Rabies Virus Neutralizing Antibody Response In Raccoons (Procyon Lotor), Kerri Pedersen, Amy Gilbert, Eric S. Wilhelm, Kathleen M. Nelson, Amy J. Davis, Jordona D. Kirby, Kurt C. Vercauteren, Shylo Johnson, Richard B. Chipman Jan 2019

The Effect Of High Density Oral Rabies Vaccine Baiting On Rabies Virus Neutralizing Antibody Response In Raccoons (Procyon Lotor), Kerri Pedersen, Amy Gilbert, Eric S. Wilhelm, Kathleen M. Nelson, Amy J. Davis, Jordona D. Kirby, Kurt C. Vercauteren, Shylo Johnson, Richard B. Chipman

United States Department of Agriculture Wildlife Services: Staff Publications

From 2014 to 2016, we examined the effect of distributing oral rabies vaccine baits at high density (150 baits/km2) in an area of Virginia, US that was na¨ıve to oral rabies vaccination prior to the study. We also compared the effect of baiting at high density in a na¨ıve area to baiting at standard density (75 baits/km2) in an area that had been baited annually for 12 yr. Our results suggested that rabies virus seroconversion in raccoons (Procyon lotor) gradually increased each year under the high density bait treatment. However, we did not detect a difference in seroconversion between bait …


Mind The Gap: Experimental Tests To Improve Efficacy Of Fladry For Nonlethal Management Of Coyotes, Julie K. Young, John Draper, Stewart Breck Jan 2019

Mind The Gap: Experimental Tests To Improve Efficacy Of Fladry For Nonlethal Management Of Coyotes, Julie K. Young, John Draper, Stewart Breck

United States Department of Agriculture Wildlife Services: Staff Publications

Coyotes (Canis latrans) are the top predator of livestock in the contiguous United States. Developing more effective nonlethal tools to prevent coyote depredation will facilitate coexistence between livestock producers and coyotes. Fladry is a nonlethal deterrent designed to defend livestock by creating a visual barrier to wolves (C. lupus). Fladry may also be effective with coyotes, but large gap spacing between flags may reduce its efficacy. To address this issue, we performed 2 experiments on captive coyotes using fladry modified to reduce gap spacing at the U.S. Department of Agriculture, Predator Research Facility in Millville, Utah, USA, during 2015–2016 and …


What Are The Transmission Mechanisms Of Influenza A Viruses In Wild Mammals?, J. Jeffrey Root Jan 2019

What Are The Transmission Mechanisms Of Influenza A Viruses In Wild Mammals?, J. Jeffrey Root

United States Department of Agriculture Wildlife Services: Staff Publications

Some influenza A viruses (IAVs) represent serious potential threats to public and agricultural health, with 3 notable examples from the past decade. During 2009, a novel H1N1 IAV (A[H1N1]pdm09), which was first detected in the United States, spread rapidly throughout many regions of the world. In the United States alone, the Centers for Disease Control and Prevention estimated that >60 million human cases were associated with this emergent and pandemic virus. During 2013, a novel H7N9 avian-origin IAV (Asian lineage avian influenza A[H7N9] virus) was first detected in China. This virus not only cost the poultry industry more than $1 …


Analysis Of Iophenoxic Acid Analogues In Small Indian Mongoose (Herpestes Auropunctatus) Sera For Use As An Oral Rabies Vaccination Biological Marker, Are R. Berentsen, Robert T. Sugihara, Cynthia G. Payne, Israel Leinbach, Steven F. Volker, Ad Vos, Steffen Ortmann, Amy T. Gilbert Jan 2019

Analysis Of Iophenoxic Acid Analogues In Small Indian Mongoose (Herpestes Auropunctatus) Sera For Use As An Oral Rabies Vaccination Biological Marker, Are R. Berentsen, Robert T. Sugihara, Cynthia G. Payne, Israel Leinbach, Steven F. Volker, Ad Vos, Steffen Ortmann, Amy T. Gilbert

United States Department of Agriculture Wildlife Services: Staff Publications

The small Indian mongoose (Herpestes auropunctatus) is a reservoir of rabies virus (RABV) in Puerto Rico and comprises over 70% of animal rabies cases reported annually. The control of RABV circulation in wildlife reservoirs is typically accomplished by a strategy of oral rabies vaccination (ORV). Currently no wildlife ORV program exists in Puerto Rico. Research into oral rabies vaccines and various bait types for mongooses has been conducted with promising results. Monitoring the success of ORV relies on estimating bait uptake by target species, which typically involves evaluating a change in RABV neutralizing antibodies (RVNA) post vaccination. This …


Carrion Availability In Space And Time, Marcos Moleón, Nuria Selva, David M. Bailey, David M. Bailey, Ainara Cortés-Avizanda, Travis L. Devault Jan 2019

Carrion Availability In Space And Time, Marcos Moleón, Nuria Selva, David M. Bailey, David M. Bailey, Ainara Cortés-Avizanda, Travis L. Devault

United States Department of Agriculture Wildlife Services: Staff Publications

Introduction

Availability of carrion to scavengers is a central issue in carrion ecology and management, and is crucial for understanding the evolution of scavenging behaviour. Compared to live animals, their carcasses are relatively unpredictable in space and time in natural conditions, with a few exceptions (see below, especially Sect. “Carrion Exchange at the Terrestrial-Aquatic Interface”). Carrion is also an ephemeral food resource due to the action of a plethora of consumers, from microorganisms to large vertebrates, as well as to desiccation (i.e., loss of water content; DeVault et al. 2003; Beasley et al. 2012; Barton et al. 2013; Moleón et …