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The Tri-Ag Academics Research Extension College Of Agriculture Sciences - Vol.1 Vol.5 - 2015, Prairie View A&M University

Prairie View Magazine Collection

No abstract provided.

George Lippard’S The Quaker City: Disjointed Text, Dismembered Bodies, Regenerated Democracy, D. Berton Emerson

English Faculty Scholarship

This essay argues that George Lippard’s The Quaker City (1844–1845), originally published in ten separate numbers, is best understood when read more consistently with Lippard’s own mid-production assessment: that he was producing two different books, a novel and its sequel. Doing so reveals that the target of Lippard’s unruly social protest transitions away from a nation-framed story featuring the seduction of an innocent woman and the moral degradation of a community in which such a crime would be possible, to a broader complaint in the sequel against the lack of democratic power and agency at the local level. I start …

Commencement Program 2015, Whitworth University

Commencement Programs

Undergraduate Commencement exercises of Whitworth University in May 2015.

"Fuck Your Breath": Black Men And Youth, State Violence, And Human Rights In The 21st Century, Jeremy I. Levitt

Journal Publications

This polemical essay was written at the behest of Black men and youth, and it is dedicated to African American women who relentlessly fight to safeguard the rights and well-being of Black men, even when in the process their maltreatment and welfare are grossly overlooked and forgotten. Bree Newsome's courageous and necessary removal of the confederate flag in the South Carolina State House is a prime example of such fearless activism. Joanne Deborah Chesimard aka Assata Shakur's-a former leader of the revolutionary organization known as the Black Liberation Armyascendency to the FBI's Most Wanted Terrorist list is another tragically intoxicating …

The Color Of Pain: Blacks And The U.S. Health Care System--Can The Affordable Care Act Help To Heal A History Of Injustice?, Part I, Jennifer M. Smith

Journal Publications

Discrimination in its various forms has contributed to the exclusion of blacks and other people of color from the field of medicine both as health care providers and as patients in the United States. Dr. Robinson's story is but one example. Racism has significantly harmed the health care of black people in the U.S. Generally speaking, those with the poorest health and the greatest need have had the poorest access to medical care, as well as lower quality health care than their white counterparts. To understand this, we must consider the historical context of blacks in America and in America's …

Mass Media And The Evolution Of The Environmental Movement: 1960-1979, Donald Anguish

Electronic Theses and Dissertations

This thesis examines how particular forms of mass media spurred and guided the United States environmental movement of the 1960s and 1970s. Its objective is to better understand how mass media contributed to the evolution of the environmental movement. Three particular types of media form the basis of this study: writing (books, newspapers, and magazines), audio-visual material (movies and television), and photographs. These three mediums of communications and their intrinsic effects on the human psyche and society as a whole are major contributing factors to a raised environmental consciousness, a lasting legacy of environmentalism, and the promotion of the environmental …

Lost Voices Of Ancient Israel Reclaiming Eden: An Ecocritical Exegesis, Nazeer Bacchus

HIM 1990-2015

This work addresses the historically-read despotism Genesis 1.28 has often received in its subordination of nature for the interests of human enterprise and counters the notion of reading the entire Bible as an anti-environmental, anthropocentric text. In using a combined literary lens of eco-criticism and new historicism, this work examines the Hebrew Bible with particular attention to the books of Genesis and Exodus, offering within the Torah’s oldest literary tradition (the J source) an environmental connection between humanity and the divine that promotes a reverence of natural world and, conversely, a rejection of rampant urbanization and its cultural departure from …

Reimaging Desire: Queer Time, Liminal Space, And Narrative Anxiety, Aidan Mitchell

HIM 1990-2015

Media shapes and supports certain ideas about how we view ourselves and others. The narratives that we consume train us to desire a particular formula of what critic Lauren Berlant calls "the good life": growing up, becoming a man or a woman, getting married, having children, and retiring. People who fail to fit into these narratives are often punished and excluded from society. However, queer theorist Jack Halberstam asks us to reconsider failure as a means of resistance. The texts that I examine fail to conform to narrative expectations or to fit formulae that are easily consumable or defined. They …

Recursive Behavior Recording: Complex Motor Stereotypies And Anatomical Behavior Descriptions, Nathaniel Bobbitt

Electronic Theses and Dissertations

A novel anatomical behavioral descriptive taxonomy improves motion capture in complex motor stereotypies (CMS) by indexing precise time data without degradation in the complexity of whole body movement in CMS. The absence of etiological explanation of complex motor stereotypies warrants the aggregation of a core CMS dataset to compare regulation of repetitive behaviors in the time domain. A set of visual formalisms trap configurations of behavioral markers (lateralized movements) for behavioral phenotype discovery as paired transitions (from, to) and asymmetries within repetitive restrictive behaviors. This translational project integrates NIH MeSH (medical subject headings) taxonomy with direct biological interface (wearable sensors …

Humboldt Journal Of Microbiology: Volume 17, Number 1- May 2015, Press Humboldt

Humboldt Journal of Microbiology

No abstract provided.

Characterization Of Biofilm Formation, Chemotaxis, And The Genome Of Aliiroseovarius Crassostreae, Linda Kessner

Open Access Master's Theses

Aliiroseovarius crassostreae, the causative agent of Roseovarius Oyster Disease, is a marine α-Proteobacterium and a member of the Roseobacter clade. Roseovarius Oyster Disease, formerly known as Juvenile Oyster Disease, has been the reason for high mortality rates in hatchery-raised eastern oysters (Crassostreae virginica) since the late 1980s. Juvenile oysters less than 25 mm in shell length are more heavily impacted by the disease than large adult oysters. Because mortality rates can exceed 90%, the disease is responsible for large economic losses to the New England aquaculture industry. The probiotic organism, Phaeobacter gallaeciensis is a marine α-Proteobacterium and …

Assessing The Pathogenic Cause Of Sea Star Wasting Disease In Asterias Forbesi Along The East Coast Of The United States, Caitlin Jessica Delsesto

Open Access Master's Theses

As keystone predators, sea stars serve to maintain biodiversity and distribution through trophic level interactions in intertidal ecosystems. Sea Star Wasting Disease (SSWD) has caused widespread mass mortality of Asterias forbesi in locations along the Northeast Coast of the US in recent years. A similar disease has been described in several sea star species from the West Coast of the US. Recently, a densovirus has been associated with wasting disease in West Coast sea stars and a few limited samples of A. forbesi. The goal of this research is to describe the pathogenesis of SSWD in A. forbesi and …

Garcinia Kola: Phytochemical, Biological And Formulation Studies, Yasah Vezele

Open Access Master's Theses

The objective of this research was to search for an antiviral compound, garcinol (or guttiferone F) from the Garcinia kola nuts using two different extraction techniques and formulate a suitable liposome for control release using an antiviral compound. The two extraction techniques used were: liquid-liquid extraction (for simplicity purposes, the term solvent-solvent, S-S, will be used interchangeable) and Supercritical Fluid Extraction (SFE). Both techniques were used to profile compounds found in Garcinia kola and for statistical comparison purposes. Extracts from both techniques were collected and analyzed for separation using Reversed-Phase High Performance Liquid Chromatography (RP-HPLC) using Ultraviolet Photodiode Array (UV-PDA) …

Exploring Classroom Behavior And Vocabulary Learning Outcomes In Kindergarten, Sarah Hardy

Open Access Master's Theses

The purpose of the present study was to investigate the impact of student behavior on vocabulary knowledge development across three groups of kindergarteners: Intervention, Control, and Reference. Kindergarten students (n = 1132) from forty schools across Rhode Island, Connecticut, and Oregon completed a vocabulary program approximately 20 weeks in duration, including an additional vocabulary intervention for students in the Intervention group. Each student was assessed on four different vocabulary knowledge measures before and after completion of the vocabulary program, using both standardized and experimenter-developed formats: Target Receptive, Target Expressive, PPVT-4, and EVT-2. Results showed significant impact on vocabulary outcomes by …

Organic Waste Amendments As Sources Of Carbon And Fertility For Vegetable, Rebecca Long

Open Access Master's Theses

Waste amendments, such as food or yard waste, are abundant potential sources of C for soil organic matter and nutrients for crop production. A number of amendments, like gelatin waste and dehydrated food waste, remain relatively unstudied. For those amendments that have been extensively studied, like biosolids and paper waste, the conclusions about their effects on soil and crops are often conflicting, likely due to the varying experimental conditions. To address this gap in knowledge, I compared six waste amendments and their effects on soil quality and vegetable crop production to a mineral fertilizer control.

In a two-year field trial …

Boat Anchoring Contributes To Coral Reef Degradation In The British Virgin Islands, Rebecca Loberg Flynn

Open Access Master's Theses

Habitat degradation is occurring the world over, threatening species, population dynamics, ecosystem function and valuable ecosystem services. This degradation is in many cases linked to anthropogenic activities, which often reduce a habitat’s resilience to other stressors. Coral reef decline, for example, has been linked to climate change, pollution, and overfishing. Few studies have focused on the localscale physical drivers of coral decline, such as anchoring. As global human population and the popularity of water-based recreation continue to rise, the potential for anchoring to contribute to coastal habitat degradation increases. We sought to determine the potential impact of anchoring to coral …

Do Urban Environments Influence Antipredator And Foraging Behavior Of The Lizard Anolis Cristatellus?, Kevin J. Aviles-Rodriguez

Open Access Master's Theses

As the human population increases, urban areas are expanding and bringing humans and wildlife into close proximity. Disturbance by humans can lead to changes in animal behavior and ecological interactions. Urban areas also provide access to novel, artificial substrates (e.g., cement walls and metal posts), which may influence the behavior of organisms. We studied whether urban habitats and artificial substrates influenced escape and foraging behavior of the Puerto Rican Crested Anole (Anolis cristatellus).

We tested whether lizards in urban environments reduced flight initiation distance (i.e., the distance between the observer and the lizard when the lizard begins escape) …

The Effect Of A Family-Based Dietary Intervention On Dietary Fiber Density In Children Ages 6-11, Jennifer Nobles

Open Access Master's Theses

Background: Fiber intake has been shown to be higher in normal weight children compared to overweight and obese children. However, the effect of family-based interventions have been inconclusive.

Objective: To determine if a family-based weight management intervention, which has been successful at lowering BMI Z-score, has an effect on energy adjusted dietary fiber intake and other markers of dietary quality.

Methods: Sixty-six children ages 6-11 and their guardians participated in a 16 week nutrition and physical activity intervention. Guardians and children completed a food frequency questionnaire (FFQ) during the first and last sessions. The FFQ provided information …

Food Safety And School Garden Program, Valerie Calberry

Open Access Master's Theses

School food safety education programs have increased knowledge and promoted proper food safety practices, attitudes and beliefs of students. Supplying young children with basic food safety education is important for the development of foundational food safety knowledge and behaviors. The primary objective of the Food Safety and School Garden Program (FSSGP) was to develop an intervention curriculum that integrated food safety principles into school garden-related activities and the primary hypothesis was that there would be a significant increase in students’ knowledge from pre- to post-intervention. The secondary objectives of this study were to assess knowledge changes by grade and by …

Detecting And Verifying Microsatellite Markers Associated With Disease Resistance In Cultured Populations Of Eastern Oysters, Crassostrea Virginica, Kehan Bao

Open Access Master's Theses

The eastern oyster, Crassostrea viginica, is an economically important aquaculture species in the USA, but several diseases, such as Dermo and MSX, inhibit maximum production. Efforts have been made to develop disease-resistant oyster lines using selective breeding techniques based on phenotype; however, achievement of the desired trait is hindered by the inability to maintain consistent and intense selection pressure in field trials. Marker-Assisted Selection (MAS) offers an effective alternative to traditional breeding techniques by selecting based on genetic markers associated with disease resistance, even in the absence of disease-related selection pressure. The greatest challenge in applying MAS is to …

Individual Differences In Interpretations Of Justified And Unjustified Violence, Melissa Marcotte

Open Access Master's Theses

This study examines the impact and interaction of individual differences in personality, empathic style, ethical position, and trait violence sensitivity on perceptions of violence in a "justified" or "unjustified" video clip. Undergraduate students (n=229) enrolled in an introductory psychology course participated in an online survey where they were randomly assigned to 1 of 6 groups (Video Order x Justification). As found in previous studies, in general, participants rated the justified clip as less violent, even though both videos depicted the same scene. When rating the unjustified violence, individual differences did not seem to impact severity ratings but when participants were …

Inducing Heterochronic Shift In Ciona Intestinalis, Bonnie Colantuono

Open Access Master's Theses

Solitary and colonial ascidians show heterochrony in the development of adult organs. This project is a first step towards reproducing this heterochronic shift using Ciona intestinalis as a model and gaining insight into the number of genes involved in this process. In the first part of this thesis, an inducible transgene was constructed to reproduce the shift. The transgene was designed with a heat shock protein (HSP70) promoter to induce the expression of a gene at any time in development. A control transgene was constructed, but after two experiments, the transgene did not show the ability to be induced. With …

Landscape Pattern And Change Through Integration Of Remote Sensing And Stone Wall Feature Identification, Rebecca J. Trueman

Open Access Master's Theses

Stone walls are relics of an agricultural civilization that once flourished in New England. By identifying the locations of both historical and present day stone walls, compositions of post-agricultural landscapes common across the New England region can be assessed with inclusion of historic human-land use interactions. I selected the town of New Shoreham, known as Block Island, as the study site for this thesis. Block Island is located approximately 14.5 km south of the Rhode Island mainland. The Island has rich land use history which resulted in an extensive network of stone walls still present across the landscape. Through visual …

Development Of A Multivalent Subunit Vaccine Against Tularemia Using Tobacco Mosaic Virus (Tmv) Based Delivery System, Sukalyani Banik, Ahd Ahmed Mansour, Ragavan Varadharajan Suresh, Sherri Wykoff-Clary, Meenakshi Malik, Alison A. Mccormick, Chandra Shekhar Bakshi

Faculty Publications & Research of the TUC College of Pharmacy

Francisella tularensisis a facultative intracellular pathogen, and is the causative agent of a fatal human disease known as tularemia. F. tularensis is classified as a Category A Biothreat agent by the CDC based on its use in bioweapon programs by several countries in the past and its potential to be used as an agent of bioterrorism. No licensed vaccine is currently available for prevention of tularemia. In this study, we used a novel approach for development of a multivalent subunit vaccine against tularemia by using an efficient tobacco mosaic virus (TMV) based delivery platform. The multivalent subunit vaccine was formulated …

Pseudomonas Aeruginosa-Induced Bleb-Niche Formation In Epithelial Cells Is Independent Of Actinomyosin Contraction And Enhanced By Loss Of Cystic Fibrosis Transmembrane-Conductance Regulator Osmoregulatory Function, Amber L. Jolly, Desire Takawira, Olufolarin O. Oke, Sarah A. Whiteside, Stephanie W. Chang, Emily R. Wen, David J. Evans

Faculty Publications & Research of the TUC College of Pharmacy

The opportunistic pathogen Pseudomonas aeruginosa can infect almost any site in the body but most often targets epithelial cell-lined tissues such as the airways, skin, and the cornea of the eye. A common predisposing factor is cystic fibrosis (CF), caused by defects in the cystic fibrosis transmembrane-conductance regulator (CFTR). Previously, we showed that when P. aeruginosa enters epithelial cells it replicates intracellularly and occupies plasma membrane blebs. This phenotype is dependent on the type 3 secretion system (T3SS) effector ExoS, shown by others to induce host cell apoptosis. Here, we examined mechanisms for P. aeruginosa-induced bleb formation, focusing on its …

In Planta Production Of Flock House Virus Transencapsidated Rna And Its Potential Use As A Vaccine, Yiyang Zhou, Payal D. Maharaj, Jyothi K. Mallajosyula, Alison A. Mccormick, Christopher M. Kearney

Faculty Publications & Research of the TUC College of Pharmacy

We have developed a transencapsidated vaccine delivery system based on the insect virus, Flock House virus (FHV). FHV is attractive due to its small genome size, simple organization, and non-pathogenic characteristics. With the insertion of a Tobacco mosaic virus (TMV) origin of assembly (Oa), the independently replicating FHV RNA1 can be transencapsidated by TMV coat protein. In this study we demonstrated that the Oa adapted FHV RNA1 transencapsidation process can take place in planta, by using a bipartite plant expression vector system, where TMV coat protein is expressed by another plant virus vector, Foxtail mosaic virus (FoMV). Dual infection in …

Introduction Of Florida Bass Alleles Into Largemouth Bass Inhabiting Northeastarkansas Stream Systems, W. J. Brockway, Ronald L. Johnson

Journal of the Arkansas Academy of Science

Florida bass (Micropterus floridanus) have been introduced throughout much of the southern U.S. over the past 50 years. This species readily hybridizes with the extant largemouth bass (M. salmoides). Within Arkansas, the Florida bass is currently stocked in the southern half of the state. Previous studies of a northern Arkansas hatchery and a reservoir revealed the existence of Florida bass alleles in each. Other studies in Oklahoma and Texas have revealed the presence of Florida bass alleles in stream systems proximal to lakes stocked. Our goal was to investigate, using microsatellite analysis of 7 diagnostic loci, the presence of Florida …

Coccidia (Apicomplexa: Eimeriidae) Of Three-Toed Box Turtles, Terrapene Carolina Triunguis (Reptilia: Testudines), From Arkansas And Oklahoma, C. T. Mcallister, D. Motriuk-Smith, R. S. Seville, C. Hudson, M. B. Connior, H. W. Robison

Journal of the Arkansas Academy of Science

We collected 50 three-toed box turtles (Terrapene carolina triunguis) from 9 counties of Arkansas and 4 counties of Oklahoma, and examined their feces for coccidial parasites. Nine of 24 (38%) turtles from Arkansas and 8 of 26 (31%) from Oklahoma were found to be passing oocysts of Eimeria ornata. This represents two new geographic distributional records for this coccidian. Measurements of individual isolates of E. ornate as well as morphological characteristics are provided with comparison to its original description and to another Terrapene coccidian, Eimeria carri. In addition, we noted an adelid pseudoparasite being passed by a single T. c. …

Testicular Histology And Sperm Morphometrics Of The Bird-Voiced Treefrog, Hyla Avivoca (Anura: Hylidae), From Arkansas, S. E. Trauth, C. S. Thigpen, M. B. Connior

Journal of the Arkansas Academy of Science

We examined the testicular histology and spermatozoal dimensions of the bird-voiced treefrog, Hyla avivoca (Anura: Hylidae), from samples collected in May, June, and July from localities in three counties (Calhoun, Conway, and Little River) in Arkansas. Calling frogs were necropsied in the lab, and testes were prepared for light and scanning electron microscopy. Spermatocysts within seminiferous tubules of all males contained large aggregates of spermatozoa. Primary spermatogonia, the largest of all germ cells, ranged from 13.3 – 17.8 μm in diameter (= 15.37 ± 1.22; n = 20). Measurements of sperm dimensions yielded the following length parameters (range, mean ± …

Vertebrate Natural History Notes From Arkansas, 2015, C. Renn Tumlison, M. B. Connior, H. W. Robison, C. T. Mcallister, L. A. Durden, D. Blake Sasse, D. A. Saugey

Journal of the Arkansas Academy of Science

Many important details of vertebrate biology are unknown to the scientific community because the observations are not part of a larger theoretical study. Yet, knowledge of such details not only fills gaps in understanding but also creates a framework for hypothesis building. We have collected observations of importance that can add to the growth of knowledge. Compiled here are important recent observations representing all vertebrate classes in Arkansas.