Digital Commons Network^™

Incremental Contributions Of Fbaa And Other Impetigo-Associated Surface Proteins To Fitness And Virulence Of A Classical Group A Streptococcal Skin Strain, C Rouchon, A Ly, J Noto, F Luo, S Lizano, Debra Bessen

NYMC Faculty Publications

Group A streptococci (GAS) are highly prevalent human pathogens whose primary ecological niche is the superficial epithelial layers of the throat and/or skin. Many GAS strains having a strong tendency to cause pharyngitis are distinct from strains that tend to cause impetigo; thus, genetic differences between them may confer host tissue-specific virulence. In this study, the FbaA surface protein gene is found to be present in most skin specialist strains, but largely absent from a genetically-related subset of pharyngitis isolates. Using an DeltafbaA mutant constructed in the impetigo strain Alab49, loss of FbaA resulted in a slight but significant decrease …

Wills, Trusts, And Estates, J. William Gray Jr., Katherine E. Ramsey

University of Richmond Law Review

The Supreme Court of Virginia has handed down seven recent

decisions addressing the authority of an agent to change the principal's

estate plan, legal malpractice claims in estate planning,

rights of incapacitated adults, limits of the constructive trust doctrine,

effects of a reversionary clause in a deed, ownership of an

engagement ring, and proof of undue influence. The 2017 Virginia

General Assembly clarified rules on legal malpractice and tenancies

by the entireties, adopted the Uniform Trust Decanting Act

and the Uniform Fiduciary Access to Digital Assets Act, and expanded

provisions governing estate administration, life insurance,

and advance medical directives. Other …

Eggshells As Hosts Of Bacterial Communities: An Experimental Test Of The Antimicrobial Egg Coloration Hypothesis, Donald C. Dearborn, Symmantha M. Page, Miri Dainson, Mark E. Hauber, Daniel Hanley

All Faculty Scholarship

Oviparous animals have evolved multiple defenses to prevent microbes from penetrating their eggs and causing embryo mortality. In birds, egg constituents such as lysozyme and antibodies defend against microbial infestation, but eggshell pigments might also impact survival of bacteria. If so, microbes could exert an important selective pressure on the evolution of eggshell coloration. In a previous lab experiment, eggshell protoporphyrin caused drastic mortality in cultures of Gram positive, but not Gram negative, bacteria when exposed to light. Here, we test this “photodynamic antimicrobial hypothesis” in a field experiment. In a paired experimental design, we placed sanitized brown, protoporphyrin-rich chicken …

Name Called/ Shadows, Jess Ivie

USU Student Folklore Fieldwork

“I’ve heard my name! I was biking in the garage and then (inaudible) we have and it just um, you know ummm… it was probably just my imagination. Anyway, and then- uhhhm. I’ve had one where you just see shadows when you drive, and you just know, so yeah (uncomfortable laugh)”

Treadmill Spirit, Jess Ivie

USU Student Folklore Fieldwork

“They used to bug me really badly (talking about spirits). Anyway(very quiet). So I was on the treadmill, (slight laugh) which I didn’t realize it’s late, I don't know, so this weird song came on. And whenever I, whenever I hear, It’s something by Jason Derulo, so it’s like, (gets louder) completely not related, but whenever I, whenever I hear it it reminds me of that, so I like it came on, so I feel like this -VWOOMP- like immediately there’s a spirit like RIGHT next to me. My dog was like, cause, yeah, I brought Gemma in, she kind’ve …

Bad Luck Brian, Melissa Herrera

USU Student Folklore Fieldwork

No abstract provided.

Willy Wonka Meme, Melissa Herrera

USU Student Folklore Fieldwork

No abstract provided.

Ken Bone Meme, Melissa Herrera

USU Student Folklore Fieldwork

No abstract provided.

Arthur's Fist, Melissa Herrera

USU Student Folklore Fieldwork

No abstract provided.

Math Lady Meme, Melissa Herrera

USU Student Folklore Fieldwork

No abstract provided.

Mocking Spongebob Meme, Melissa Herrera

USU Student Folklore Fieldwork

No abstract provided.

Roll Call Meme, Melissa Herrera

USU Student Folklore Fieldwork

No abstract provided.

Salty Bae Meme, Melissa Herrera

USU Student Folklore Fieldwork

No abstract provided.

Sexual/Textual Politics In The Women Of Ophelia A. Dimalanta’S Poems, Ma. Socorro Q. Perez

English Faculty Publications

The study attempts to show that while Ophelia A. Dimalanta’s excellent New Critical training and education have rendered her a quintessential poet conscious of form, technique, and craftsmanship, which in turn, has been foregrounded by her equally New Critical-trained colleagues, this New Critical tradition has limited the study of her oeuvre to artistic structure and form, glossing over myriad concerns that the poems may have. The present study, in turn, has recuperated form, technique, and genre to encode the feminism that undergirds her poetic vision. Foregrounding Dimalanta’s vision enfleshed in art, the study recuperates the sexual/textual politics in Dimalanta’s Lady …

Mitochondrial Reactive Oxygen Species In Lipotoxic Hearts Induces Post-Translational Modifications Of Akap121, Drp1 And Opa1 That Promote Mitochondrial Fission, Kensuke Tsushima, Heiko Bugger, Adam R. Wende, Jamie Soto, Gregory A. Jenson, Austin R. Tor, Rose Mcglauflin, Helena C. Kenny, Yuan Zhang, Rhonda Souvenir, Xiao X. Hu, Crystal L. Sloan, Renata O. Pereira, Vitor A. Lira, Kenneth W. Spitzer, Terry L. Sharp, Kooresh I. Shoghi, Genevieve C. Sparagna, Eva A. Rog-Zielinska, Peter Kohl, Oleh Khalimonchuk, Jean E. Schaffer, E. Dale Abel

Department of Biochemistry: Faculty Publications

Rationale: Cardiac lipotoxicity, characterized by increased uptake, oxidation and accumulation of lipid intermediates, contributes to cardiac dysfunction in obesity and diabetes. However, mechanisms linking lipid overload and mitochondrial dysfunction are incompletely understood.

Objective: To elucidate the mechanisms for mitochondrial adaptations to lipid overload in postnatal hearts in vivo.

Methods and Results: Using a transgenic mouse model of cardiac lipotoxicity overexpressing long-chain acyl-CoA synthetase 1 in cardiomyocytes, we show that modestly increased myocardial fatty acid uptake leads to mitochondrial structural remodeling with significant reduction in minimum diameter. This is associated with increased palmitoyl-carnitine oxidation and increased reactive oxygen species (ROS) generation …

Picking And Choosing Text: Lessons For Statutory Interpretation From The Philosophy Of Language, Victoria Frances Nourse

Georgetown Law Faculty Publications and Other Works

Textualists claim that they follow statutory text. This Article argues that, in practice, textualists often create meaning rather than find it. Deploying the analytics of linguistic philosophy, this Article takes a deep dive into textualist methodology. The philosophy of language reveals what legal scholarship has left submerged: The very choice of text can put the thumb on the scales of any interpretation. When one pulls a term out of a statute and isolates it from the rest of the text (what I call “isolationist” method), this decontextualization offers the opportunity for adding and subtracting meaning from the statute by “pragmatic …

Renal Scar Formation And Kidney Function Following Antibiotic-Treated Murine Pyelonephritis., Patrick D. Olson, Lisa K. Mclellan, Alice Liu, Kelleigh L. Briden, Kristin M. Tiemann, Allyssa L. Daugherty, Keith A. Hruska, David A. Hunstad

Student Papers, Posters & Projects

We present a new preclinical model to study treatment, resolution and sequelae of severe ascending pyelonephritis. Urinary tract infection (UTI), primarily caused by uropathogenic Escherichia coli (UPEC), is a common disease in children. Severe pyelonephritis is the primary cause of acquired renal scarring in childhood, which may eventually lead to hypertension and chronic kidney disease in a small but important fraction of patients. Preclinical modeling of UTI utilizes almost exclusively females, which (in most mouse strains) exhibit inherent resistance to severe ascending kidney infection; consequently, no existing preclinical model has assessed the consequences of recovery from pyelonephritis following antibiotic treatment. …

The Diamond, November 1, 2017, Dordt College

Dordt Diamond

• Front Page: SCC Teacher Arrested on Allegations of Sexual Assault; Tharp Enthralls with Organ Concert
• News: Zombies Appear on Campus; Health Services Equip Students to Handle Anxiety; Dordt "SPICEs It Up" with Netherlands Program Visitors; Pride Event Takes Place in Orange City; The Door, the Church and the Reformation; Student-Designed Pressbox Achieves Its Goal; Students Subjected to Mass Email Controversy
• Opinion: Jenna, Just Married: In-Law Interactions; Travel Blog: England v. Iowa, Round Two; Education and Conversation; Free to Disagree
• Feature: #metoo: A Love Letter; Trap Shooting Club Shoots Things, Builds Camaraderie; Gladstone on Engineering; Young Americans for Liberty Four-Day Event …

...Of Cabbages And Kings, November 2017, Emeriti Society, University Of The Pacific

Emeriti Newsletter: "...Of Cabbages and Kings"

"...Of Cabbages and Kings" is the newsletter of the University of the Pacific Emeriti Society. Read more about the Emeriti Society of Pacific by clicking here.

40ar/39ar Ages, Compositions, And Likely Source Of The Eocene Fallout Tuffs In The Duchesne River Formation, Northeastern Utah, Michael Seth Jensen

Theses and Dissertations

Thin fallout tuffs in the Duchesne River Formation in the Uinta Basin, Utah are evidence that volcanism was active in northern Nevada and Utah in the late Eocene. The Uinta Basin is a sedimentary basin that formed during the Laramide orogeny. Ponded lakes of various salinity filled and emptied and during the late Eocene the northern rim was dominated by a wetland/floodplain depositional setting. Most of the tuffs have rhyolitic mineral assemblages including quartz, biotite, sanidine, and allanite. Rhyolitic glass shards were also found in one of the ash beds. Biotite compositions have Fe/(Fe+Mg) ratios typical of calc-alkaline igneous rocks …

Incorporation Of Catalytic Modalities For Forming Of A Catalytic Cascade, Albert T. Perry Iii

Nanoscience and Microsystems ETDs

This dissertation investigates the novel incorporation of inorganic and enzymatic catalysts. There is little literature on inorganic catalysts operating at biologically relevant pHs and as such a significant amount of this dissertation focuses on determination of catalyst activity. Mn amino-anitpyrene (MnAAPyr), Pt, Pt alloys, Mn-N-C and Pd catalysts on 3D graphene supports(3D-GNS), were explored for activity towards glycerol intermediates: oxalic acid, mesoxalic acid, glyoxalic acid, and formic acid. MnAAPyr was designed to mimic the reaction center of oxalate decarboxylase and oxalate oxidaze, the natural catalyst towards oxalic acid. It showed high activity towards oxalic acid, with onset potentials of 0.714±0.002V …

Investigation Of Physical And Chemical Characteristics Of Soils From High, Moderate, Low And Unburned Severity Areas Following The 2011 Las Conchas Fire, Amanda A. Otieno

Water Resources Professional Project Reports

Soils play an essential role in ecosystem health as they are the medium for terrestrial and aquatic life. Soils can be drastically altered by wildfire as seen in the Jemez River watershed following the 2011 Las Conchas fire which burned over 31,800 acres. The aim of this research is twofold: 1) to characterize the effects of fire on the cation and anion composition in soil by burn severity following the 2011 Las Conchas wildfire and 2) to assess the leaching capacity of nitrate (NO₃^-), phosphate (PO₄^3-)_, sulfate ₍SO₄^2-), aluminum …

Optimizing Monitoring Efforts Of Kit Fox (Vulpes Macrotis) In Utah, Kelsey Alina Richards

Theses and Dissertations

The kit fox (Vulpes macrotis) is a species of conservation concern in western North America. Recent methods for monitoring populations of kit fox include using lures and remote cameras in an occupancy-modeling framework and habitat modeling to predict areas of occupancy. In chapter one, we tested the optimal lure and movement procedure for scent stations to maximize visits and detection of foxes, thereby improving estimates of occupancy. Between May 2015 and October 2016, we placed remote cameras at 522 random locations throughout nine study areas in the Colorado Plateau, Great Basin Desert, and Mojave Desert. Each location was …

Can Avicenna Help Manage The Diabetes Epidemic In Central Asia?, Mizhgona Sharofova, Yusuf Nuraliev, Parviz Sukhrobov, Shoista Sagdieva, Vyacheslav Dushenkov

Publications and Research

Objectives: The fast-rising rate of diabetes incidents is a growing concern in Central Asian countries. This article reviews the current understanding of type 2 diabetes etiology, progression and treatment options along with opportunities for utilizing Avicenna’s legacy in developing novel botanical therapeutics. Methods: Analysis of relevant publications, including a variety of Avicenna’s work in Arabic, English and Russian. Results: With conventional treatment strategy shifting from single-component drugs aimed at one target to multitherapeutic combinations addressing the complex nature of many diseases and conditions, the role of multicomponent botanical preparations may increase. Diabetes mellitus is a serious chronic, progressive disease characterized …

Out In The Field - Learning About Plant Diversity, Stephani Beyea, Brooke A. Whitworth

Publications

How do we help students understand the world they live in? How do we make the science we teach relevant and relatable to their everyday environment? One approach to making science come alive for students is to engage in place-based education opportunities. Place-based education engages students with their local culture, ecology, and landscapes (PEEC 2010). It encourages students to use the land and resources in their community to learn and to better understand the environment in which they live. Research indicates that place-based education can increase student achievement and help students develop a connection to their environment (PEEC 2010). It …

"Sure It's Foreign Music, But It's Not Foreign To Me" Understanding K-Pop's Popularity In The U.S. Using Q Sort, Janice Kim Cho

Theses and Dissertations

Korea has become a strong influencer of global popular culture. With a handful of Korean celebrities entering mainstream U.S. pop music, Hallyu, the Korean Wave, has been growing tremendously in popularity. Following this global trend, American audiences are increasingly tuning into K-pop. The current study uses Q-sort methodology to investigate the motives, opinions, and attitudes of American fans of K-pop, specifically to find what drives people to seek music whose roots lie in an unfamiliar cultural landscape. Study results show that non-Korean K-pop fans in the United States fall into three distinct groups: the human lovers ("Honey honey, how you …

The Post-Revolutionary Roles Of Fidel Castro: A Semiotic Analysis Of Cuban Political Posters, 1959-1988, Meghan Elizabeth Payne

Theses and Dissertations

This study employs semiotic methods to identify the post-revolutionary roles of former Cuban President Fidel Castro in order to classify the transformations of his character portrayal over time. Informed by Goffman's framing theory as well as suggestions of agenda-setting and priming, this qualitative study analyzes 19 propaganda posters for communications of encoded messages. In this medium, the research explores thematic patterns of sociopolitical and sociocultural signs which add to the richness of Castro's appeal. In addition to providing a unique perspective on interrogating visual images, this study offers a better understanding of the influential power of professional design and the …

Impacts Of A Mixed Ungulate Community On Aspen Forests: From Landscape To Leaf, Aaron C. Rhodes

Theses and Dissertations

This dissertation explores the differential effects of an ungulate community (cattle, mule deer, and American elk) on aspen (Populus tremuloides) regeneration pre- and post-fire disturbance. It's first chapter examines the differential effects of cattle, mule deer, and American elk on aspen regeneration across variable topography, climate and forest type; aspen dominant to conifer dominant subalpine forests. We found that each ungulate species, if sufficiently numerous, can cause aspen regeneration failure. Also, high elevation, southern aspect and high winter snow pack increase resilience to ungulate herbivory. Chapter two compares the efficacy of four methods of estimating ungulate impact on …

Family Law, Allison Anna Tait

University of Richmond Law Review

Another year of family law activity in Virginia brought both new

legislation, which will likely have long-term impacts, as well as a

new set of judicial opinions that will bring changes to the Virginia

rules. The terrain covered in the legislation and opinions varies,

but it includes certain fixtures such as marriage and divorce requirements,

equitable distribution, spousal and child support, and

child custody. This brief overview addresses all these areas, beginning

with the legislative changes and then moving to the courts.

Back Talk-Come Flash With Me! (At Ifla 2017), Anne Okerson

Against the Grain

No abstract provided.