Digital Commons Network^™

Oath Rhetoric, Political Identity, And The Case Of Jon Huntsman, Richard Benjamin Crosby

Faculty Publications

Oath rhetoric took center stage during the 2011-2072 presidential campaign, particularly during the Republican primary races. Several conservative organizations invited candidates to sign pledges, vows, or, as I label them collectively, oaths in an effort to secure the candidates' allegiance to particular polices and communities. Through a close concept-oriented analysis of a representative artifact (the Pro-Life Presidential Leadership Pledge) and candidate Jon Huntsman's refusal to sign it, this essay concludes that oaths serve important rhetorical functions at the personal, cultural, and political level. Whereas traditional political argument in the democratic tradition is meant lo create openings for action, oath rhetoric …

"That I May Dwell Among Them": Liminality And Ritual In The Tabernacle, Dan Belnap, Daniel L. Belnap

Faculty Publications

For many, it can be difficult to discern the spiritual value of the rituals described within the Old Testament. This is certainly understandable, since the culture that performed these acts is separated from us by some three thousand years. Yet throughout the scriptures we are told that the Lord speaks to his children in their language and in their tongue, “that they might come to understanding” (D&C 1:24). Though the symbolism and imagery may be unfamiliar to us, we can trust that the symbols used and the rites performed by ancient Israel were meant to teach us familiar gospel principles …

Imagining The Swamp Fox: William Gilmore Simms And The National Memory Of Francis Marion, Steven D. Smith

Faculty Publications

William Gilmore Simms's Unfinished Civil War measures the effects of the Civil War and its aftermath on one of the Old South's foremost intellectuals. Simms's mid-nineteenth-century poems, novels, and essays and the personal and societal trauma and destruction Simms experienced are all portrayed here. This collection of essays by historians and literary scholars first explores William Gilmore Simms's antebellum treatment of the role of warfare in America's past and the South's future. The contributors then consider the impact of the secession crisis, the Civil War, and the Confederate defeat on Simms's and other white and black Southerners' perceptions of their …

Orientocreadium Batrachoides Tubangui, 1931 (Orientocreadiidae): The Only Trematode Parasite Of Clarias Gariepinus (Burchell, 1822) (Clariidae) From The Asi River (Southern Turkey), Tayha Tepe, Mehmet Cemal Oğuz, Mark C. Belk, Remzi Özgen

Faculty Publications

Objective: Some information is available about the parasite fauna and incidence for Clarias gariepinus in Turkey, but digenean parasites have received little attention. The purpose of the study is to contribute to the parasite fauna of Turkey.

Methods: From 2007 to 2008, a total 63 Clarias gariepinus that were caught in the Asi River were purchased from the fish market in Hatay and brought on ice to the Parasitology Research Laboratory at Atatürk University. The fish were dissected. The obtained parasites were fixed with AFA, dyed with Mayer’s Carmalum, and mounted with Canada Balsam.

Results: Forty-eight fish were infected with …

Economics And/Of Science: The Meaning(S) Of Financial Bias And The Ideal Of Interest-Free Science In Law, David S. Caudill

Faculty Publications

Images of scientific research and funding conventions are important in legal contexts when, for example, a trial judge or agency administrator evaluates the integrity of a scientific expert or risk assessment report — is industry affiliation or sponsorship of research a marker of bias, and should the results of “independent” research be given greater weight? In the discourse concerning the commercialization of science, there is a geography of positions reflecting different images of how science is affected by, or alternatively rises above, financial or economic pressures or entanglements. Of course, science costs and has always cost a lot of money, …

Taxpayers As Victims: Taxpayer Harm & Criminalization, Brenner M. Fissell

Faculty Publications

No abstract provided.

Dissection Of Quorum-Sensing Genes In Burkholderia Glumae Reveals Non-Canonical Regulation And The New Regulatory Gene Tofm For Toxoflavin Production, Ruoxi Chen, Inderjit K. Barphagha, Hari S. Karki, Jong Hyun Ham

Faculty Publications

Burkholderia glumae causes bacterial panicle blight of rice and produces major virulence factors, including toxoflavin, under the control of the quorum-sensing (QS) system mediated by the luxI homolog, tofI, and the luxR homolog, tofR. In this study, a series of markerless deletion mutants of B. glumae for tofI and tofR were generated using the suicide vector system, pKKSacB, for comprehensive characterization of the QS system of this pathogen. Consistent with the previous studies by other research groups, ΔtofI and ΔtofR strains of B. glumae did not produce toxoflavin in Luria-Bertani (LB) broth. However, these mutants produced high levels of toxoflavin …

Genomic Impact Of Eukaryotic Transposable Elements, Irina R. Arkhipova, Mark A. Batzer, Juergen Brosius, Cédric Feschotte, John V. Moran, Jürgen Schmitz, Jerzy Jurka

Faculty Publications

The third international conference on the genomic impact of eukaryotic transposable elements (TEs) was held 24 to 28 February 2012 at the Asilomar Conference Center, Pacific Grove, CA, USA. Sponsored in part by the National Institutes of Health grant 5 P41 LM006252, the goal of the conference was to bring together researchers from around the world who study the impact and mechanisms of TEs using multiple computational and experimental approaches. The meeting drew close to 170 attendees and included invited floor presentations on the biology of TEs and their genomic impact, as well as numerous talks contributed by young scientists. …

Early Invitation To Food And/Or Multiple Micronutrient Supplementation In Pregnancy Does Not Affect Body Composition In Offspring At 54 Months: Follow-Up Of The Minimat Randomized Trial, Bangladesh, Ashraful Islam Khan, Iqbal Kabir, Sophie Hawkesworth, Eva‐Charlotte Ekström, Shams Arifeen, Edward A. Frongillo Jr., Lars Åke Persson

Faculty Publications

Growth patterns in early life are associated with later health.The effect of nutrition duringin uterodevelopmenton later body composition is unclear. We evaluated whether prenatal early invitation to food and/or multiplemicronutrient supplementation (MMS) in pregnancy has an effect on offspring body composition at 54 monthsof age. In Maternal and Infant Nutrition Interventions in Matlab trial (ISRCTN16581394) in Bangladesh, 4436pregnant women were randomised into six equally sized groups: double-masked supplementation with capsulesof either 30 mg Fe and 400mg folic acid, or 60 mg Fe and 400mg folic acid, or MMS (15 micronutrients), wascombined with a randomised early invitation (around 9 weeks) or …

Analysis Of Stomach And Gut Microbiomes Of The Eastern Oyster (Crassostrea Virginica) From Coastal Louisiana, Usa, Gary M. King, Craig Judd, Cheryl R. Kuske, Conor Smith

Faculty Publications

We used high throughput pyrosequencing to characterize stomach and gut content microbiomes of Crassostrea virginica, the Easter oyster, obtained from two sites, one in Barataria Bay (Hackberry Bay) and the other in Terrebonne Bay (Lake Caillou), Louisiana, USA. Stomach microbiomes in oysters from Hackberry Bay were overwhelmingly dominated by Mollicutes most closely related to Mycoplasma; a more rich community dominated by Planctomyctes occurred in Lake Caillou oyster stomachs. Gut communities for oysters from both sites differed from stomach communities, and harbored a relatively diverse assemblage of phylotypes. Phylotypes most closely related to Shewanella and a Chloroflexi strain dominated the Lake …

Genomic And Physiological Footprint Of The Deepwater Horizon Oil Spill On Resident Marsh Fishes, Andrew Whitehead, Benjamin Dubansky, Charlotte Bodinier, Tzintzuni I. Garcia, Scott Miles, Chet Pilley, Vandana Raghunathan, Jennifer L. Roach, Nan Walker, Ronald B. Walter, Charles D. Rice, Fernando Galvez

Faculty Publications

The biological consequences of the Deepwater Horizon oil spill are unknown, especially for resident organisms. Here, we report results from a field study tracking the effects of contaminating oil across space and time in resident killifish during the first 4 mo of the spill event. Remote sensing and analytical chemistry identified exposures, which were linked to effects in fish characterized by genome expression and associated gill immunohistochemistry, despite very low concentrations of hydrocarbons remaining in water and tissues. Divergence in genome expression coincides with contaminating oil and is consistent with genome responses that are predictive of exposure to hydrocarbon-like chemicals …

Using Marine Snails To Teach Biogeography And Macroevolution: The Role Of Larvae And Dispersal Ability In The Evolution And Persistence Of Species, Jonathan R. Hendricks

Faculty Publications

While some marine animals are capable of traveling great distances, many have limited mobility as adults and spend the majority of their lifetimes in a small geographical area or may even be cemented to a single place. While it might be expected that species with limited mobility would have small geographic distributions, some nevertheless occur over very large areas. This is the case for some marine snails (gastropods). A key factor that impacts the geographic distribution of marine snails is the type of larvae they have during the phase of their life history that follows hatching from an egg. Because …

Jak/Stat3 Signaling Promotes Somatic Cell Reprogramming By Epigenetic Regulation, Yong Tang, Yan Luo, Zongliang Jiang, Yinghong Ma, Chih Jen Lin, Chul Kim, Mark G. Carter, Tomokazu Amano, Joonghong Park, Sharon Kish, Xiuchun Tian

Faculty Publications

Although leukemia inhibitory factor (LIF) maintains the ground state pluripotency of mouse embryonic stem cells and induced pluripotent stem cells (iPSCs) by activating the Janus kinase/signal transducer and activator of transcription 3 (Jak/Stat3) pathway, the mechanism remained unclear. Stat3 has only been shown to promote complete reprogramming of epiblast and neural stem cells and partially reprogrammed cells (pre-iPSCs). We investigated if and how Jak/Stat3 activation promotes reprogramming of terminally differentiated mouse embryonic fibroblasts (MEFs). We demonstrated that activated Stat3 not only promotes but also is essential for the pluripotency establishment of MEFs during reprogramming. We further demonstrated that during this …

Modeling The Influence Of Peromyscus Leucopus Body Mass, Sex, And Habitat On Immature Dermacentor Variabilis Burden, Tad A. Dallas, Stephanie A. Foré, Hyun Joo Kim

Faculty Publications

mmature (larvae and nymph) tick burden on rodents is an important determinant of adult tick population size and understanding infectious disease dynamics. The objective of this research was to build a descriptive model for immature Dermacentor variabilis burden on Peromyscus leucopus. Mice were live-trapped on two permanent grids in an old field and an early successional forest every other month between April and October, 2006-2009. Negative binomial regression was used to examine the association between immature D. variabilis burden and the host related variables of host habitat, body mass, and/or sex. The model containing all three variables had the lowest …

Influence Of Certain Pulsed Electric Field Conditions On The Growth Of Lactobacillus Acidophilus La-K, O. Cueva, K. J. Aryana

Faculty Publications

Pulsed Electric Field (PEF) processing involves the application of pulses of electricity, for less than one second to fluid products placed between two electrodes. Lactobacillus acidophilus is an important probiotic bacterium used for the production of fermented dairy foods. The objective was to study the influence of electric pulse period, electric field strength, and electric pulse width on the growth of Lactobacillus acidophilus LA-K. Lactobacillus acidophilus LA-K, suspended in sterile peptone water was treated using an OSU-4 PEF processor. The treatments were pulse periods of 10,000, 20,000 and 30,000 μs electric field strength of 5, 15 and 25 kV/cm, and …

A Shell-Neutral Modeling Approach Yields Sustainable Oyster Harvest Estimates: A Retrospective Analysis Of The Louisiana State Primary Seed Grounds, Thomas M. Soniat, John M. Klinck, Eric N. Powell, Nathan Cooper, Mahdi Abdelguerfi, Eileen E. Hofmann, Janak Dahal, Shengru Tu, John Finigan, Benjamin S. Eberline, Jerome F.La Peyre, Megan K.La Peyre, Fareed Qaddoura

Faculty Publications

A numerical model is presented that defines a sustainability criterion as no net loss of shell, and calculates a sustainable harvest of seed (<75 >mm) and sack or market oysters (≥75 mm). Stock assessments of the Primary State Seed Grounds conducted east of the Mississippi from 2009 to 2011 show a general trend toward decreasing abundance of sack and seed oysters. Retrospective simulations provide estimates of annual sustainable harvests. Comparisons of simulated sustainable harvests with actual harvests show a trend toward unsustainable harvests toward the end of the time series. Stock assessments combined with shell-neutral models can be used to …

Reverse-Commandeering, Margaret Hu

Faculty Publications

Although the anti-commandeering doctrine was developed by the Supreme Court to protect state sovereignty from federal overreach, nothing prohibits flipping the doctrine in the opposite direction to protect federal sovereignty from state overreach. Federalism preserves a balance of power between two sovereigns. Thus, the reversibility of the anticommandeering doctrine appears inherent in the reasoning offered by the Court for the doctrine’s creation and application. In this Article, I contend that reversing the anti-commandeering doctrine is appropriate in the context of contemporary immigration federalism laws. Specifically, I explore how an unconstitutional incursion into federal sovereignty can be seen in state immigration …

The Serotonin Transporter Gene Linked Polymorphic Region Is Associated With The Behavioral Response To Repeated Stress Exposure In Infant Rhesus Macaques, Simona Spinelli, Melanie L. Schwandt, Stephen G. Lindell, Markus Heilig, Stephen J. Suomi, James Dee Higley, David Goldman, Christina S. Barr

Faculty Publications

The short allele of the serotonin transporter linked polymorphic region (5-HTTLPR) moderates the effects of stress on vulnerability to mood and anxiety disorders. The mechanism by which this occurs may relate to differential sensitivity to stressful life events. Here we explored whether 5- HTTLPR and sex affected behavioral responses to repeated maternal separation in infant rhesus macaques. Behaviors were collected during the acute (Day 1) and the chronic (Days 2–4) phases of the separation, and the effects of duration of separation (acute vs. chronic), genotype (long/long vs. short allele), and sex (male vs. female) on behavioral responses were analyzed across …

Persistence Of The Efficacy Of Copper Oxide Wire Particles Against Haemonchus Contortus In Grazing South African Goats, A. F. Vatta, P. J. Waller, J. B. Githiori, G. F. Medley

Faculty Publications

A study was conducted to examine the duration of anthelmintic effect of copper oxide wire particles (COWP) in grazing goats, as data for the persistence of efficacy of COWP in this host species is limited. Forty-eight indigenous male goats were infected naturally by grazing them on Haemonchus contortus-infected pasture. When the faecal egg count (FEC) in the goats was 3179 ± 540 eggs per gram of faeces (mean ± standard error), half the animals were treated with 4. g COWP (day 0; mean live weight = 25.5 ± 0.8. kg). Eight treated (COWP) and eight non-treated (CONTROL) goats were removed …

Random Coil To Globular Thermal Response Of A Protein (H3.1) With Three Knowledge-Based Coarse-Grained Potentials, Ras B. Pandey, Barry L. Farmer

Faculty Publications

The effect of temperature on the conformation of a histone (H3.1) is studied by a coarse-grained Monte Carlo simulation based on three knowledge-based contact potentials (MJ, BT, BFKV). Despite unique energy and mobility profiles of its residues, the histone H3.1 undergoes a systematic (possibly continuous) structural transition from a random coil to a globular conformation on reducing the temperature. The range over which such a systematic response in variation of the radius of gyration (R_g) with the temperature (T) occurs, however, depends on the potential, i.e. ΔT_MJ ≈ 0.013–0.020, ΔT_BT ≈ 0.018–0.026 …

Mormon Media Studies Symposium - 2012, Sherry Baker

Faculty Publications

Website for the Mormon Media Studies Symposium year 2012.

A Phylogenomic Approach To Vertebrate Phylogeny Supports A Turtle-Archosaur Affinity And A Possible Paraphyletic Lissamphibia, Jonathan J. Fong, Jeremy M. Brown, Matthew K. Fujita, Bastien Boussau

Faculty Publications

In resolving the vertebrate tree of life, two fundamental questions remain: 1) what is the phylogenetic position of turtles within amniotes, and 2) what are the relationships between the three major lissamphibian (extant amphibian) groups? These relationships have historically been difficult to resolve, with five different hypotheses proposed for turtle placement, and four proposed branching patterns within Lissamphibia. We compiled a large cDNA/EST dataset for vertebrates (75 genes for 129 taxa) to address these outstanding questions. Gene-specific phylogenetic analyses revealed a great deal of variation in preferred topology, resulting in topologically ambiguous conclusions from the combined dataset. Due to consistent …

Thermal Fluctuations Of Haemoglobin From Different Species: Adaptation To Temperature Via Conformational Dynamics, A. M. Stadler, C. J. Garvey, A. Bocahut, S. Sacquin-Mora, I. Digel, G. J. Schneider, F. Natali, G. M. Artmann, G. Zaccai

Faculty Publications

Thermodynamic stability, configurational motions and internal forces of haemoglobin (Hb) of three endotherms (platypus, Ornithorhynchus anatinus; domestic chicken, Gallus gallus domesticus and human, Homo sapiens) and an ectotherm (salt water crocodile, Crocodylus porosus) were investigated using circular dichroism, incoherent elastic neutron scattering and coarse-grained Brownian dynamics simulations. The experimental results from Hb solutions revealed a direct correlation between protein resilience, melting temperature and average body temperature of the different species on the 0.1 ns time scale. Molecular forces appeared to be adapted to permit conformational fluctuations with a root mean square displacement close to 1.2 Å at the corresponding average …

Connective Tissue, Critical Ties: Academic Collaboration As A Form And Ethics Of Kinship, Kathleen F. Mcconnell

Faculty Publications

No abstract provided.

Silencing Of Host Genes Directed By Virus-Derived Short Interfering Rnas In Caenorhabditis Elegans, Xunyang Guo, Wan Xiang Li, Rui Lu

Faculty Publications

Small interfering RNAs (siRNAs) processed from viral replication intermediates by RNase III-like enzyme Dicer guidesequence-specific antiviral silencing in fungi, plants, and invertebrates. In plants, virus-derived siRNAs (viRNAs) can target and silence cellular transcripts and, in some cases, are responsible for the induction of plant diseases. Currently it remains unclear whether viRNAs are also capable of modulating the expression of cellular genes in the animal kingdom, although animal virus-encoded microRNAs (miRNAs) are known to guide efficient silencing of host genes, thereby facilitating virus replication. In this report, we showed that viRNAs derived from a modified nodavirus triggered potent silencing of homologous …

Markets As A Moral Foundation For Contract Law, Nathan B. Oman

Faculty Publications

No abstract provided.

Social Information Changes The Brain, Russell D. Fernald, Karen P. Maruska

Faculty Publications

Social animals live in complex physical and social environments requiring them to attend and rapidly respond to social and environmental information by changing their behavior. A key social influence is rank or status, a ubiquitous element in animal societies. Rank typically regulates access to reproduction and other resources, among other consequences for individuals. Because reproduction is arguably the most important event in any animals' life, understanding howreproduction is regulated by social status and related physiological factors can instruct our understanding of evolutionary change. This article reviews evidence from a model social system in which reproduction is tightly controlled by social …

Maternal Pre‐Pregnancy Body Mass Index Is Not Associated With Infant And Young Child Feeding In Low‐Income Mexican Children 1–24 Months Old, Eva C. Monterrosa, Edward A. Frongillo Jr., Lynnette M. Neufeld, Kelsey A. Egan, Usha Ramakrishnan, Kathleen M. Rasmussen

Faculty Publications

Pre-pregnancy overweight and obesity is associated with shorter breastfeeding (BF) duration. Whether pre-pregnancy overweight and obesity is associated with other aspects of infant and young child feeding (IYCF) hasnot been investigated. We used data from 370 children born January 1999–September 2001 in a semi-urbancommunity in Morelos, Mexico, where information on how they were fed was available at 1, 3, 6, 9, 12, 18 and 24months of age. We modified the World Health Organization’s dietary diversity indicator to assess the quality ofthe complementary foods. An index that included BF, quality of complementary foods and other behaviours wasconstructed to measure IYCF. We …

Characterization Of Cell Proliferation Throughout The Brain Of The African Cichlid Fish Astatotilapia Burtoni And Its Regulation By Social Status, Karen P. Maruska, Russ E. Carpenter, Russell D. Fernald

Faculty Publications

New cells are added in the brains of all adult vertebrates, but fishes have some of the greatest potential for neurogenesis and gliogenesis among all taxa, partly due to their indeterminate growth. Little is known, however, about how social interactions influence cell proliferation in the brain of these fishes that comprise the largest group of vertebrates. We used 5-bromo-2′-deoxyuridine (BrdU) to identify and localize proliferation zones in the telencephalon, diencephalon, mesencephalon, and rhombencephalon that were primarily associated with ventricular surfaces in the brain of the African cichlid fish Astatotilapia burtoni. Cell migration was evident in some regions by 1 day …

Amp-Activated Protein Kinase Stimulates Myostatin Expression In C2c12 Cells, Arun K. Das, Qi Yuan Yang, Xing Fu, Jun Fang Liang, Marcio S. Duarte, Mei Jun Zhu, Grant D. Trobridge, Min Du

Faculty Publications

AMP-activated protein kinase (AMPK) is a master regulator of energy metabolism in skeletal muscle; AMPK induces muscle protein degradation but the underlying mechanisms are unclear. Myostatin is a powerful negative regulator of skeletal muscle mass and growth in mammalian species. We hypothesized that AMPK stimulates myostatin expression, which provides an explanation for the negative role of AMPK in muscle growth. The objective of this study is to demonstrate that AMPK stimulates myostatin expression using C2C12 cells as a model. Activation of AMPK by 5-aminoimidazole-4-carboxamide-1-β- d-riboruranoside (AICAR.) dramatically increased the mRNA expression and protein content of myostatin in C2C12 myotubes, and …