Digital Commons Network^™

Nanotechnology Considerations For Poultry And Livestock Production Systems - A Review, Mohamed I. El Sabry, Kenneth W. Mcmillin, Cristina M. Sabliov

Faculty Publications

© 2018 by Mohamed I. El Sabry. The global animal productivity should proportionally increase to meet the food needs of a growing population. This article presents an overview of the current and promising nano-applications in poultry and livestock production systems that could offer opportunities for improved efficiencies and productivity. Some basic information on nanotechnology and the economics of nanotechnology is provided. Poultry and animal production systems, current situation and available tools and techniques are presented in parallel with animal health care, animal nutrition, animal shetter and food processing nano-applications and their advantages. These applications are directly or indirectly related to …

Sacred Vs. Profane In The Great War: A Neutral’S Indictment, Marty Miller

Faculty Publications

No abstract provided.

Impact Report, 2017-2018, Lsu Libraries

Libraries Impact Reports

No abstract provided.

Reducing Cardiovascular Disparities Through Community-Engaged Implementation Research: A National Heart, Lung, And Blood Institute Workshop Report, George A. Mensah, Richard S. Cooper, Anna Maria Siega-Riz, Lisa A. Cooper, Justin D. Smith, C. Hendricks Brown, John M. Westfall, Elizabeth O. Ofili, Leshawndra N. Price, Sonia Arteaga, Melissa C. Green Parker, Cheryl R. Nelson, Bradley J. Newsome, Nicole Redmond, Rebecca A. Roper, Bettina M. Beech, Jada L. Brooks, Debra Furr-Holden, Samson Y. Gebreab, Wayne H. Giles, Regina Smith James, Tené T. Lewis, Ali H. Mokdad, Kari D. Moore, Joseph E. Ravenell, Al Richmond, Nancy E. Schoenberg, Mario Sims, Gopal K. Singh, Anne E. Sumner, Roberto P. Treviño, Karriem S. Watson, M. Larissa Avilés-Santa

Faculty Publications

Cardiovascular disparities remain pervasive in the United States. Unequal disease burden is evident among population groups based on sex, race, ethnicity, socioeconomic status, educational attainment, nativity, or geography. Despite the significant declines in cardiovascular disease mortality rates in all demographic groups during the last 50 years, large disparities remain by sex, race, ethnicity, and geography. Recent data from modeling studies, linked micromap plots, and small-Area analyses also demonstrate prominent variation in cardiovascular disease mortality rates across states and counties, with an especially high disease burden in the southeastern United States and Appalachia. Despite these continued disparities, few large-scale intervention studies …

Secession On Trial: The Treason Prosecution Of Jefferson Davis, Peter Charles Hoffer

Civil War Book Review

The tension between strict legalism and practical politics was perfectly illustrated in the treatment of Confederate President Jefferson Davis. Cynthia Nicoletti holds both the J.D. and the Ph. D. and the present work demonstrates her facility in both law and political history. She rightly treats the prosecution of Davis as a story rather than a legal treatise, bringing alive the people and the problems on both sides of the case. Davis’s trial was supposed to be the test case of the legality of secession, but he was never actually tried.

Engineering Study Abroad As Strategic Exploration, Emily P. Frank, Amanda B. Macdonald

Faculty Publications

No abstract provided.

Reconstruction In A Globalizing World, Aaron Sheehan-Dean

Civil War Book Review

Reconstruction, perhaps alone among the major historical eras, has remained resistant to this process of reinterpretation. As David Prior's edited collection, Reconstruction in a Globalizing World, explains, there are good reasons for this relative insularity.

Reading William Gilmore Simms: Essays Of Introduction To The Author’S Canon, Jonathan M. Atkins

Civil War Book Review

Reading William Gilmore Simms: Essays of Introduction to the Author’s Canon presents the critical introductory essays written by twenty-four historians, literary scholars, and Southern specialists for the thirty-eight volumes that contain the works published during Simms’s lifetime.

Spatial Integration And The Underlying Mechanisms Of Cross-Modality Interference, Danielle A. Lutfi-Proctor, Emily M. Elliott, Edward J. Golob

Faculty Publications

Researchers have often utilized the classic Stroop task as a measure of selective attention processes. While it is largely agreed upon that semantic interference plays a role in the classic task, the role of attentional processes is less clear. The picture is further muddied when variations on the classic task are used. For example, the cross-modal Stroop task, in which one names the color of visual items while ignoring distracting auditory color words, typically leads to smaller sized interference effects and little or no facilitation when compared to the classic task. Furthermore, relationship(s) with working memory capacity have only been …

Looking At The Big Picture: Understanding How The Oviduct's Dialogue With Gametes And The Embryo Shapes Reproductive Success, Beatriz Fernandez-Fuertes, Beatriz Rodríguez-Alonso, José María Sánchez, Constantine A. Simintiras, Patrick Lonergan, Dimitrios Rizos

Faculty Publications

The oviduct is a tubular organ comprising three distinct anatomical regions (the infundibulum, the ampulla and the isthmus) connecting the ovary and the uterus. Oviductal function is regulated by ovarian hormones, gametes, and embryo-derived factors, for optimally facilitating key reproductive events. A cross-talk is established between the oviduct and the gametes and embryo and this dialogue shapes the microenvironment in which gamete transport, fertilization, and early embryonic development occur. This review aims to address each participant in this conversation in a holistic manner by delineating several advances in the field within the greater context of understanding how oviduct-gamete and oviduct-embryo …

An Annotated List Of Auchenorrhyncha And Heteroptera Collected In The Coastal Salt Marshes Of The Mississippi Delta In Louisiana, I. M. Sokolov, X. Chen, R. M. Strecker, L. M. Hooper-Bùi

Faculty Publications

Insects that live in the saltwater and brackish marshes, which fringe the northern coast of the Gulf of Mexico, are largely unstudied. During 2011-2013, a survey of insect fauna of the coastal salt marshes of the Mississippi Delta in Louisiana was conducted. We present the species of terrestrial representatives of Heteroptera and Auchenorrhyncha collected during that study. The Auchenorrhyncha are represented by 33 species in 6 families, with Cicadellidae (16 species) and Delphacidae (13 spp.), and are the most diverse. The terrestrial heteropterans are represented by 11 species in 5 families with the majority of species in Miridae (6 spp.). …

Cherokee In Controversy: The Life Of Jesse Bushyhead, Zachery Cowsert

Civil War Book Review

Dan Wimberly’s Cherokee in Controversy examines the life of Jesse Bushyhead, a Cherokee minister, interpreter, and leader throughout the first half of the 19^th century. Overlooked by historians, Wimberly traces Bushyhead’s life through the course of seven chapters, utilizing Bushyhead’s story to likewise explore “divisive political, economic, and social developments among Cherokees” in the early 19^th century (viii).

Medicalizing Blackness: Making Racial Difference In The Atlantic World, 1780-1840, Alexandra Cornelius

Civil War Book Review

Using compelling evidence collected from archives in the United Kingdom, Jamaica, South Carolina, and Philadelphia, Rana Hogarth argues persuasively that physicians working among enslaved societies in the Atlantic world during the late eighteenth and early nineteenth centuries played a decisive role in the racialization of physiological and physical differences among humans.

Chaucer's Divided "I": Narrative Voice And Performance Dynamics In Late Fourteenth-Century English Literature, Isaac Mcduffie

LSU Doctoral Dissertations

Throughout the twentieth century, various Chaucer scholars have worked to achieve the now-consensus opinion that Chaucer wrote his works expecting them to be both listened to within a group setting and read privately in an individual setting. These scholars have either assumed or expressly stated that the experience of listening to and reading Chaucer’s works would have been the same. This dissertation argues otherwise. I show that in the late fourteenth century, English vernacular was only starting to be understood as a written language, and this peculiar circumstance created tensions between both listening and reading modes of reception. Such tensions …

Oystower | Oystown Multi-Scalar Biomimetic Design For Resilient Coastal Inhabitation, Christopher William James

Honors Capstones

No abstract provided.

Twenty Years Later: An Update To The Birds Of The Biological Dynamics Of Forest Fragments Project, Amazonas, Brazil, Cameron L. Rutt, Vitek Jirinec, Erik I. Johnson, Mario Cohn-Haft, Claudeir F. Vargas, Philip C. Stouffer

Faculty Publications

Although species lists from throughout Amazonia have become available, relatively complete inventories based on longterm work remain rare. Longitudinal comparisons at well-studied sites provide the best opportunities for describing communities and identifying changes in regional avifaunas. Within central Amazonia, no region has received as much consistent ornithological coverage as the terra firme forests north of Manaus, Brazil, at the Biological Dynamics of Forest Fragments Project (BDFFP). Here we provide an updated list of the area, including notes on all species added between 1997 and 2017. We recorded 21 species new for the site, most of which (>75%) are birds …

“The Dynamics Of Racial Politics In Louisiana’S German Coast”, Michael D. Stein

Honors Capstones

No abstract provided.

Patterns In Abundance Of Louisiana’S Avifauna Revealed By The Louisiana Bird Atlas Project, Matthew L. Brady

LSU Master's Theses

The Louisiana Bird Atlas Project is a multi-year citizen science effort designed to quantify bird distribution and abundance for all species regularly occurring in the state of Louisiana during two time periods: summer and winter. Data were collected by volunteers in a citizen science framework across eight years, from 2007 to 2014. A total of 351 species was recorded (254 during the Summer Bird Atlas and 315 during the Winter Bird Atlas). Maps showing distribution and relative abundance for each species were generated within a Geographical Information System, and were accompanied by short descriptions of status, distribution, abundance, and other …

Allende, Castro, And Pinochet: An Analysis Of Forms Of Address In Political Speeches, Sophie Green

LSU Master's Theses

The central discussion of this thesis concentrates on the uses of ‘we’ and ‘they’ within the corpus of six speeches given by Latin American political leaders in the mid-to-late 20th century. Existing research explains that one’s definition of self as well as a country’s national identity is largely based on the perception of ‘other’ (Costelloe 2014: 322). In other words, the manner in which political speakers discuss the collective ‘we’ and refer to foreign adversaries with the use of ‘they’ can greatly influence national identity. Therefore, the purpose of this study is to analyze the importance of address forms and …

The "Missing Audience": A Query Into The Future Of The Orchestra And The Potential Benefits Of Bringing Live Classical Music To The Community Through Informal Performances, Natalie Wei-Ting Chang

LSU Doctoral Dissertations

In this dissertation, I discuss the traditional organizational model adopted by symphony orchestras in the United States as non-profit arts organizations that are struggling to maintain solvency within the current philanthropic, political, and digital contexts. As part of the discussion, I conduct field research within the local area of the city of Baton Rouge, Louisiana, in providing demonstrations of live and informal classical performance in various businesses and institutions while collecting data via surveys from willing adult participants (ages 18 and above) of all demographics, specifically lower income areas. The survey analysis gives important insights into public perception of symphony …

The Shining School Upon The Hill: Teacher Subjectivity In A "Successful" Charter School, Gareth David Connor Mitchell

LSU Doctoral Dissertations

This dissertation adds to the growing body of literature on charter school reform. Through the use of double insight, this paper details the tensions between school structures and teacher experience at a “successful” urban charter school. How do teachers construct their subjectivities in relation to a charter school’s mission and guiding philosophy? What are the inter-actions between these teacher biographies and the school’s prominent structures? This paper problematizes common discourse on charters, often reduced to identifying schools as either “good” or “bad,” to contribute to a more nuanced discussion between charter advocates and opponents.

This research utilizes a theoretical framework …

A Performer's Guide To Iosif Andriasov's "Concertino For Trumpet", Andrew K. Gerbitz

LSU Doctoral Dissertations

Iosif Andriasov’s Concertino for Trumpet is an excellent candidate for study and assimilation into the standard trumpet repertoire. A significant composer of Armenian descent from the former Soviet Union, Andriasov wrote his Concerto for Trumpet in 1960 and dedicated it to Yuri Usov. Timofei Dokshizer performed it on an album released in 1978 under the Melodya label. After immigrating to the United States in 1979, the composer revised the work and retitled it as Concertino for Trumpet in 1995. IMMA Publishing Company in New York made the revised work commercially available in 2001. This paper is presented to increase awareness …

Producing "Fabulous": Commodification And Ethnicity In Hair Braiding Salons, Sylviane Ngandu-Kalenga Greensword

LSU Doctoral Dissertations

Black women wearing fabulous braids are a striking feature of the Afro-diasporic cultural landscape. However, the braiders and salon owners who enable this aesthetic engineering are seldom acknowledged. This dissertation investigates the experience and role of Caribbean and West and Central African women in the hair braiding industry, a rapidly growing business in the U.S. I address the complexity of these women’s multiple social roles and the multiple consciousness (King, 1988) associated with their demographic characteristics (color, ethnicity, gender, nationality, and immigrant status). The commonalities between the braiders and their mostly African American customers contrast vividly with their perception of …

Francolouisianais In The 21st Century: Redrawing Identity Lines In A Community Experiencing Language Shift, Marguerite L. Perkins

LSU Doctoral Dissertations

The francophonie of south Louisiana today is characterized by a great deal of diversity - in terms of ethnicity, language practices, cultural practices, geography, and experience. The academic literature does not always reflect this diversity, however. Some ethnic groups are overshadowed by others in academic study, and the lines between them are often uncritically blurred. Discussions of language shift are regularly mired in assumptions of individuals’ complete linguistic and cultural assimilation based solely on their native use of English.

In this dissertation, I seek to problematize traditional accounts of assimilation and collective ethnic identity by highlighting the ways in which …

Development Of Artificial Intelligence Approach To Nowcasting And Forecasting Oyster Norovirus Outbreaks Along The U.S. Gulf Coast, Shima Shamkhali Chenar

LSU Doctoral Dissertations

Oyster norovirus outbreaks pose increasing risks to human health and seafood industry worldwide. This study presents an Artificial Intelligence (AI)-based approach to identifying the primary cause of oyster norovirus outbreaks, nowcasting and forecasting the growing risk of oyster norovirus outbreaks in coastal waters. AI models were developed using Artificial Neural Networks (ANNs) and Genetic Programming (GP) methods and time series of epidemiological and environmental data. Input variable selection techniques, including Random Forests (RF) and Forwards Binary Logistic Regression (FBLR), were used to identify the significant model input variables among six independent environmental predictors including water temperature, solar radiation, gage height, …

Disproportionality In Discipline Practices: Assessing The Impact Of Unique Contextual Factors Resulting From School Reforms On Discipline, Stephanie Marie Grant

LSU Doctoral Dissertations

With the implementation of the No Child Left Behind act (NCLB, 2001) sweeping school accountability reforms were instituted across the country. Failure to meet the accountability expectations set forth in the law resulted in punitive measures including school closure, restructuring, and chartering. The impact of the NCLB school reforms on student discipline outcomes at the school level, were assessed. Schools in the state of Louisiana were compared along two dimensions of reform, school type, (Charter vs Traditional) and school governance (Local vs State Run). Analyses indicated differences in student discipline outcomes based on reform variables.

School reforms impacted student outcomes, …

Development Of A Mode And Destination Type Joint Choice Model For Hurricane Evacuation, Ruijie Bian

LSU Doctoral Dissertations

Since Hurricane Katrina, transit evacuation service has been seen to serve critical needs in affected cities and an increasing number of hurricanes have struck the east coast where more people rely on public transportation to evacuate. Thus, it is important to model mode choice in evacuation for a better estimation of evacuation transit demand. In this study, a joint mode and destination type choice model was estimated based on multiple post-storm behavioral surveys from the northeastern seaboard to the Gulf coast. A Nested Logit model specification was used to estimate this joint choice model. The estimated model showed significant linkage …

Virulence Phenotypes Of Rotylenchulus Reniformis: Evaluation Of Host Status Of Cotton And Utility Of Single Nucleotide Polymorphisms (Snps) For Identification, Churamani Khanal

LSU Doctoral Dissertations

Comparative reproduction and pathogenicity of reniform nematode (Rotylenchulus reniformis) populations derived from single-egg masses and collected form West Carroll (WC), Rapides (RAP), Morehouse (MOR), and Tensas (TEN) parishes in Louisiana were evaluated in microplot and greenhouse trials. Data from microplot trials showed significant differences among isolates of reniform nematode in both reproduction and pathogenicity on upland cotton (Gossypium hirsutum) cultivars Phytogen 499 WRF, Deltapine 1133 B2RF, and Phytogen 333 WRF. Across all cotton cultivars, MOR and RAP isolates had the greatest and the least reproduction values of 331.8 and 230.2, respectively. Reduction in plant dry weight, …

Pathogenicity And Reproduction Of Isolates Of Reniform Nematode, Rotylenchulus Reniformis, From Louisiana On Soybean And Utility Of Single Nucleotide Polymorphisms To Evaluate Genetic Variability, Herath Mudiyanselage Kularathna

LSU Doctoral Dissertations

Experiments were conducted to evaluate soybean, Glycine max (L.) Merr., responses to indigenous isolates of the reniform nematode (Rotylenchulus reniformis) in Louisiana and to understand the genetic variability of these native isolates. Microplot and greenhouse experiments were conducted to evaluate the comparative reproduction and pathogenicity of single egg-mass populations of R. reniformis isolated from West Carroll (WC), Rapides, Tensas and Morehouse (MOR) parishes of Louisiana. Data from full-season microplot trials, displayed significant differences in reproduction and pathogenicity of the nematode with the commercial soybean cultivars REV 56R63, Pioneer P54T94R, and Dyna-Gro 39RY57. Significantly low population density was observed …

Multigeneration Effects Of Chronic Exposure To Polycyclic Aromatic Hydrocarbons In Gulf Killifish (Fundulus Grandis), Andrea Yammine

LSU Master's Theses

The goal of this study was to examine potential adaptation within two generations of Gulf killifish exposed to polycyclic aromatic hydrocarbons (PAH) while also investigating the use of mucus as an effective and non-lethal alternative to determine concentrations of 11-ketotestosterone (11-KT) and vitellogenin (VTG) of F. grandis. Multiple biomarkers were used to assess adaptation within these fish, such as lysozyme (enzyme critical in innate immunity), and 11-ketotestosterone and vitellogenin (endocrine hormones often affected by PAHs).

Mucal concentrations of 11-KT and VTG were determined and evaluated for effectiveness through comparative assays with blood plasma. This method was then applied to …