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Spinal Cord Injury Modulates The Lung Inflammatory Response In Mechanically Ventilated Rats: A Comparative Animal Study, Karine Truflandier, Eric Beaumont, Karim Maghni, Michel De Marchie, Emmanuel Charbonney, Jadranka Spahija

ETSU Faculty Works

Mechanical ventilation (MV) is widely used in spinal injury patients to compensate for respiratory muscle failure. MV is known to induce lung inflammation, while spinal cord injury (SCI) is known to contribute to local inflammatory response. Interaction between MV and SCI was evaluated in order to assess the impact it may have on the pulmonary inflammatory profile. Sprague Dawley rats were anesthetized for 24 h and randomized to receive either MV or not. The MV group included C4–C5 SCI, T10 SCI and uninjured animals. The nonventilated (NV) group included T10 SCI and uninjured animals. Inflammatory cytokine profile, inflammation related to …

Reproductive Ecology Of Greater Sage-Grouse In Strawberry Valley, Utah, Jared Jeffrey Baxter

Theses and Dissertations

Greater sage-grouse (Centrocercus urophasianus; hereafter, sage-grouse) are a species of conservation concern in the rangelands of western North America due to their dramatic decline over the last half century. Effective conservation and management of sensitive species requires an understanding of how species respond to management actions. We examined two aspects of the reproductive phases of sage-grouse: nest predation, and habitat selection by female sage-grouse with chicks. In Chapter 1, we developed resource selection functions to assess the influence of mechanical treatments of mountain big sagebrush (Artemisia tridentata vaseyana) on habitat selection by greater sage-grouse with chicks. …

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December 2016 Quicknotes, Southern Adventist University

QuickNotes – Advancement e-Newsletter

QuickNotes is an e-newsletter that comes from Advancement at Southern Adventist University. December 2016 edition features the article "Year-End Giving Reminder".

Extreme Sports: A Study Of Free-Solo Rock Climbers, Jacob Ray Sparks

Theses and Dissertations

Extreme sport participation has traditionally been conceptualized as a psychological disorder and something to be avoided (Cashmore, 2002). Viewed in this way, these individuals are thought to be enacting an unhealthy psychology (Ogilvie, 1997; Slanger & Rudestam, 1997). Other research has described participants in extreme sports as sensation seekers under-stimulated by their normal surroundings and out of control (Zuckerman, 1979). Using Brymer's (2005) focused definition of extreme sports, "activities where a mismanaged mistake or accident would most likely result in death, as opposed to injury" (p. 5), this study utilized a phenomenological method to analyze semi-structured interviews with 16 free-solo …

An Investigation Of The Manufacture And Use Of Bone Awls At Wolf Village (42ut273), Joseph A. Bryce

Theses and Dissertations

Wolf Village is a Fremont farming village located at the southern end of Utah Valley where Brigham Young University has conducted six field schools there and recovered 135 awl and awl fragments. The Wolf Village awls, like the awls from many Fremont sites, represent a large range of morphological variability. Because of the ubiquity and diversity of Fremont bone awls, many different approaches have been taken to organize and understand them; focusing more on morphological characteristics than interpretation. In order to better understand the life use of bone awls, experiments were conducted to replicate the manufacture and use of these …

The Role Of Viral Interleukin-6 In Tumor Development Of Kaposi's Sarcoma-Associated Herpesvirus Lymphomas, Rebecca A. Fullwood

Theses and Dissertations

Kaposi's sarcoma herpesvirus (KSHV) is a cancer-causing virus, primarily affecting AIDS patients. KSHV is found in 3-10% of the U.S. population and can cause a range of cancers in the highly immunosuppressed; these cancers include Kaposi's sarcoma, pleural effusion lymphoma (PEL) and multicentric Castleman's disease (MCD). The current techniques for treating these cancers are relatively ineffective, largely due to their inefficiency at targeting tumors formed by the infection. One protein produced by KSHV, the viral homolog of interleukin-6 (vIL-6), is thought to play a major role in tumor development post-infection. Here a novel animal model is implemented to study the …

The Pet Keeping Industry In The American City, Irus Braverman

Journal Articles

Two years ago, my now nine-year-old daughter decided that she, too, wants in on the American dream. A family without a dog is incomplete, so the dominant narrative around us seems to dictate – and that narrative was readily picked up by my daughter and, subsequently, by her younger sister as well. The pressure is now fully on for us to “adopt” a dog who would fill our days with laughter and fun. A dog who would make us belong. Despite my initial urge to satisfy my daughters’ passionate desire, I cannot help but to contemplate the broader role of …

Development Of Highly Variable Microsatellite Markers For The Tetraploid Silene Stellata (Caryophyllaceae), Juannan Zhou, Michele R. Dudash, Charles B. Fenster, Elizabeth A. Zimmer

Natural Resource Management Faculty Publications

Premise of the study:We designed and tested microsatellite markers for the North American native species Silene stellata (Caryophyllaceae) to investigate its population genetic structure and identify selection on floral design through male reproductive success.

Methods and Results: A total of 153 candidate microsatellite loci were isolated based on next-generation sequencing. We identified 18 polymorphic microsatellite loci in three populations of S. stellata, with di- or trinucleotide repeats. Genotyping results showed the number of alleles per locus ranged from six to 45 and expected heterozygosity ranged from 0.511 to 0.951. Five of these loci were successfully amplified in S. …

The Ability Of Six Children With Language Impairment To Generate Stories From Pictured Stimuli: A Pilot Study, Molly Roxanne Alldredge

Theses and Dissertations

Narrative production and comprehension is a difficult task for children with language impairment (LI). Their stories are typically shorter and contain more grammatical errors than the stories of typically developing age-matched peers. This pilot study describes the abilities of six children with LI to produce stories from pictured stimuli. Stories were elicited from each child during a 10-week period. Stimulus pictures and coding procedures from the Edmonton Narrative Norms Instrument were employed to analyze the participants' story grammar (SG). Eight SG elements were assessed including character introduction, setting, initiating event (IE), internal response (IR), internal plan (IP), attempt, and outcome. …

Asymmetry Of Gains And Losses: Behavioral And Electrophysiological Measures, Diego Gonzalo Flores

Theses and Dissertations

The purpose of this research was to explore the effects of small monetary or economic gains and/or losses on choice behavior through the use of a computerized game and to determine gain/loss ratio differences using both behavioral and electrophysiological measures. Participants (N=53) played the game in several 36 minute sessions. These sessions operated with concurrent variable-interval schedules for both rewards and penalties. Previously, asymmetrical effects of gains and losses have been identified through cognitive studies, primarily due to the work of nobel laureates Daniel Kahneman and Amos Tversky (1979). They found that the effect of a loss is twice (i.e., …

Vision For The Prevention Of Infections Using Homoeopathy, Raj Manchanda

Indian Journal of Research in Homoeopathy

No abstract provided.

An Observation On Direct Changes In Aedes Albopictus Midgut Cells By Rhus Tox 6c In Relation To Dengue Virus Infection, Moonmoon Sinha, Enakshi Roy, Satadal Das, Debabrata Sarkar, Debadatta Nayak, Anil Khurana, Raj Manchanda

Indian Journal of Research in Homoeopathy

Background and Objectives: In mosquito vectors, dengue virus (DENV) invasion occurs through midgut cells, but available mosquito cell lines for in vitro study of DENV are prepared from eggs or larvae, which are not appropriate models, to study its infectivity. Hence, we developed a new primary cell culture, from Aedes albopictus mosquito midgut, and standardized it for in vitro study of DENV, with an aim to find out any possible role of homoeopathic medicines, in preventing or reducing DENV invasiveness in these midgut cells. This midgut primary cell culture demonstrated prominent cytopathic effects on infection with wild DENV isolated from …

Case Studies For Treatment Of Warts With Homoeopathy, Md Shaikh

Indian Journal of Research in Homoeopathy

Warts are the growth of skin resulting from human papillomavirus infection. These may be single, multiple, smooth, or cauliflower-like and are generally treated by applying medicine externally or surgical excision procedure. Homoeopathy has a major role in the treatment of warts and most of the homoeopathic doctors use medicine in centesimal potencies. Five cases of warts were treated, two cases with centesimal potencies, and three cases treated with fifty millesimal potencies. Cases treated with fifty millesimal potencies responded more quickly than centesimal potencies without aggravating the complaints and without applying any external medicines. There is a possibility that fifty millesimal …

Learning From The Past: Review Of The Central Council For Research In Homoeopathy Quarterly Bulletin 2000 (Volume 22) And 2001 (Volume 23), Reteka Sexena

Indian Journal of Research in Homoeopathy

No abstract provided.

What Factors Affect Broca Beetle (Hypothenemus Hampei) Incidence In Coffea Arabica Plants At Life Monteverde?, December 2016, Ari Simon

Monteverde Institute: Tropical Ecology and Conservation

The goal of this study was to identify the factors that affect incidence of the coffee berry borer (CBB) or Broca beetle, Hypothenemus hampei. I surveyed three sites within the Life Monteverde coffee plantation in Costa Rica. The three sites varied from High (C2) to Medium (C14) to Low (C18) historical incidence of Broca infestation. Six 6x3m plots per study site were created and I selected four plants per plot. Per plant, I chose five branches with the one condition that the branch had a high density of berries (n>50). I conducted observations between 15 and 23 November 2016 …

Call Variation In Mixed-Species And Single-Species Flocks Of The Common Chlorospingus In Monteverde, Costa Rica, December 2016, Jesse Fichmman

Monteverde Institute: Tropical Ecology and Conservation

The Common Chlorospingus (Chlorospingus flavopectus opthalmicus) is a common highland bird found from Mexico to Bolivia that travels and forages in mono- especific and mixed-species flocks. When foraging in mixed-species flocks, the Common Chlorospingus plays an integral role as a nuclear species and forages primarily for arthropods instead of fruit. The purpose of this study was to determine whether or not there is a difference between chlorospingus chip calls in mixed species versus single species flocks, and if there is then to explore why they exhibit this difference. I recorded the calls of C. ophtalmicus both in single species and …

Fate Of Fallen Fruit: Cebus Capucinus Fruit Droppings Eaten By Agoutis And Others, December 2016, Delaney Roth

Monteverde Institute: Tropical Ecology and Conservation

White-faced capuchins (Cebus capucinus) are omnivores that forage in tree canopies eating mostly fruits. Though many previous studies have been done on the foraging behavior and diet of white-faced capuchins, there is little information available on their feeding behavior in terms of fruit dropping while eating. This study was done on a group of 13 wild white-faced capuchins in Bajo del Tigre, Monteverde, Costa Rica over a two-week observational period. I observed the feeding behavior of the white-faced capuchins, including number of fruit pieces dropped by the capuchins during 30-second focal observations. I noted animals, such as agoutis, that were …

Immune Dimorphism In Wild Mice Of Monteverde, Costa Rica, December 2016, Danielle M. Thoene

Monteverde Institute: Tropical Ecology and Conservation

Rodents are at risk as climate change and human interference promote the spread of infectious disease. As a result, understanding the relationship between disease and population characteristics is important in developing conservation and management strategies. I investigated the existence of immune dimorphism, which is the variation in immune response and function between sexes, in mice of the Monteverde region. I captured a total of 33 mice and 1 rat: Heteromys nubicolens (n=18), Peromyscus nudipes (n=13), Scotinomys teguina (n=1), and Oligoryzomys fulvescens (n=1). For each captured individual, I collected all visible ectoparasites and took a blood sample for further laboratory analysis. …

Diversity And Phenotypes Of Diurnal And Nocturnal Coleopterans In The Monteverde Cloud Forest Zone, December 2016, Marianne Kim

Monteverde Institute: Tropical Ecology and Conservation

Coleoptera, or more commonly known as beetles, are the largest and most diverse order within the arthropods. This study aimed to categorize the diversity between diurnal and nocturnal beetles as well as determine if there are distinguishing phenotypes between the two groups. For a total of five days, I collected diurnal and nocturnal beetles throughout the tropical cloud forests of the Monteverde zone in Costa Rica and identified to Family. For each species, I recorded the size, coloration (number of colors visible and light versus dark tones), pattern, texture, and iridescence and compared between diurnal and nocturnal beetles. With respect …

The Development Of Self In Multicultural Experiences, Dennise Jackson

Capstone Projects and Master's Theses

Be yourself. What does that mean? The “self” is a complex phenomenon constructed and deconstructed in various ways to accommodate or complement the social environment one is in. The Merriam-Webster dictionary defines Self as, “a particular part of your personality or character that is shown in a particular situation” (Merriam-Webster). Many theorist, behaviorist and sociologist continue to capitalize on the role that the external environment such as cultural trends, values and beliefs play in the construction of self. As humans we have the unique ability to adapt and assimilate to the way of living in a new environment as a …

Mexica Music, Tizoc E. Ramirez-Marquez

Capstone Projects and Master's Theses

This paper explores the society of Mexica, or the Aztecs, and some of the instruments that were produced in the civilization and used in today’s compositions. The history and their creation mythology will also be deliberated for those individuals who do not know this information of the culture. In the history, the subjects of the Mexica constructing a giant city in a lake to the conquest that was lead by Hernan Cortez will be discussed. The creation story will also exhibit the ideology of the Mexica and how their culture is sustained before the conquest. In the music section, the …

Pink Glasses: A Work In Progress, Dominique Maldonado

Capstone Projects and Master's Theses

A creative writing anthology (poems, short fiction, and non-fiction) that showcases both the positive and negative personal experiences of being an older, learning disabled student.

Who Is Really Behind The Username? (Re)Affirming Oneself In The Digital Age, Taylor Dixon

Capstone Projects and Master's Theses

I am going to study authenticity and see the fluidity of the word over the passing decades and see if the meaning has changed due to societal changes. I am then going to study the digital age and show the progression of the internet. Starting from when at home computers were created to present day. After researching those topics I’m going to see if social media users are about to be authentic and true to their identities while using these online platforms. I want to look at case studies that represent authentic identities as well as inauthentic identities.

Epigenetic Profiling Reveals A Developmental Decrease In Promoter Accessibility During Cortical Maturation In Vivo, Ishwariya Venkatesh, Matthew T. Simpson, Denise M. Coley, Murray G. Blackmore

Biomedical Sciences Faculty Research and Publications

Axon regeneration in adult central nervous system (CNS) is limited in part by a developmental decline in the ability of injured neurons to re-express needed regeneration associated genes (RAGs). Adult CNS neurons may lack appropriate pro-regenerative transcription factors, or may display chromatin structure that restricts transcriptional access to RAGs. Here we performed epigenetic profiling around the promoter regions of key RAGs, and found progressive restriction across a time course of cortical maturation. These data identify a potential intrinsic constraint to axon growth in adult CNS neurons. Neurite outgrowth from cultured postnatal cortical neurons, however, proved insensitive to treatments that improve …

Impact Of Microwave-Assisted Heating And Enzymatic Treatment On Functional And Antioxidant Properties Of Rainbow Trout (Oncorhynchus Mykiss) By-Product Hydrolysates, Elizabeth Bich Hang Nguyen

Open Access Theses

Fish protein hydrolysates (FPH) have been widely used as a mean to better utilize fishery by-products through the use of proteolytic enzymes to produce a wide range of functional peptides that can be used as food ingredients. Studies have shown that these functional peptides have enhanced interface-stabilizing properties (e.g. functionality) and antioxidant activity. FPH production can be accelerated by using rapid heating methods (e.g. microwave) compared to slower conventional heating (CH). The objective of this study was to investigate the effects of microwave heating (MW) during enzymatic hydrolysis on functionality and antioxidant properties of FPH. Treatments consisted of adding Alcalase™ …

Atg Special Report--The Charleston Library Conference Fast Pitch 2016, Ann Okerson, Katina Strauch, Steve Goodall

Against the Grain

No abstract provided.

Inter-Color Npr Lines: A Comparison Of Rendering Techniques, Donald G. Herring

Open Access Theses

Renders of 3D scenes can feature lines drawn automatically along sharp edges between colored areas on object textures, in order to imitate certain conventional styles of hand-drawn line art. However, such "inter-color lines" have been studied very little. Two algorithms for rendering these lines were compared in this study - a faster one utilizing lines baked into the textures themselves and a more complex one that dynamically generated the lines in image space on each frame - for the purpose of determining which of the two better imitated traditional, hand-drawn art styles and which was more visually appealing. Test subjects …

Fractal Image Editing With Photofrac, Tim Mcgraw, Esteban Garcia Bravo, Jo Mcgraw, Lisa Parker

Computer Graphics Technology Faculty Publications

In this paper, we describe the development and use of PhotoFrac, an application that allows artists and designers to turn digital images into fractal patterns interactively. Fractal equations are a rich source of procedural texture and detail, but controlling the patterns and incorporating traditional media has been difficult. Additionally, the iterative nature of fractal calculations makes implementation of interactive techniques on mobile devices and web apps challenging. We overcome these problems by using an image coordinate based orbit trapping technique that permits a user-selected image to be embedded into the fractal. Performance challenges are addressed by exploiting the processing power …

Lessons For An Educator: The Real Meaning Of Sacrifice And Service, Courtney A. Lemire Mrs.

All NMU Master's Theses

I knew at a young age that I would devote my professional life to being an educator. I was not prepared for the numerous setbacks that I would experience and, at times, I have questioned why I became a teacher. It is during these moments of hesitation and uncertainty that I find inspiration from three military family members: my maternal grandfather, Edwin, my paternal grandfather, Lloyd, and my husband, Joe. They dedicated their lives to serving others while not asking for anything in return. All three unselfishly sacrificed a part of who they were for the betterment of others. It …