Digital Commons Network^™

Experiences In Care Given During Child Birth At A Referral Hospital In Kenya, Jane Kabo, A. Karani, J. Oyieke, A. B. Wakoli, B. Cheruiyot

School of Nursing & Midwifery, East Africa

The fifth Millennium development Goal (MDG) calls for a reduction in the maternal mortality ratio (MMR) by 75% between 1990 and 2015, with a key indicator being the proportion of births attended to by skilled health personnel, (United Nations, 2007). In Kenya the MMR is 400 and has made insufficient progress towards improving maternal health, (UNICEF, WHO, World Bank, 2013). According to KDHS (2014), the proportion of skilled birth attendance is 46.5%, while in Kenya it is 62% against an MDG target of 90%. According to Zaers S., et al., (2008), prior experience in delivery care by skilled attendants affects …

Fighting Over The Conservative Banner, Carl Bogus

Law Faculty Scholarship

No abstract provided.

Effects Of Shade And Feeding Zilpaterol Hydrochloride To Finishing Steers On Performance, Carcass Quality, Heat Stress, Mobility, And Body Temperature, Bradley M. Boyd, Steven D. Shackelford, Kristin E. Hales Hales, Tami M. Brown- Brandl, Meredith L. Bremer, Matthew L. Spangler, Tommy L. Wheeler, David A. King, Galen E. Erickson

Nebraska Beef Cattle Reports

A finishing study evaluated the effects of shade and feeding zilpaterol hydrochloride (ZH) on performance, carcass quality, mobility, and body temperature. No effect on body temperature, or performance was observed for shaded cattle versus cattle in open pens. Feeding ZH increased HCW, LM area and decreased yield grade. Zilpaterol hydrochloride increased respiration rate but did not significantly affect body temperature or mobility. Across all treatments mobility decreased with time, therefore, cattle were least mobile at the time of harvest.

Effect Of Dam Age On Offspring Productivity, Aline G. Da Silva, Jacqueline A. Musgrave, John Nollette Nollette, Andy Applegarth, Rick N. Funston

Nebraska Beef Cattle Reports

Records collected from 1997 to 2014 were analyzed to evaluate the effects of dam age on off spring productivity. Steer calves born from young mothers (2 and 3 yr old dams) had lighter carcasses with more carcasses grading Choice and upper 2/3 Choice. Th e calving performance and reproductive performance in the second breeding season for heifer calves born from first calving dams were the lowest compared with heifers born from multiparous dams. A quadratic effect of dam age on off spring performance was observed; as dam age increased, off spring performance increased, until dam age reached 7 to 8 …

Impact Of Supplementing Cattle With Omnigen- Af At The Receiving Or Finishing Phase On Beef Shelf- Life, Katherine I. Domenech, Michael D. Chao, Joe Buntyn Buntyn, Ty B. Schmidt, Chris R. Calkins

Nebraska Beef Cattle Reports

A patented proprietary product, OmniGen- AF, was evaluated to extend beef steak shelf- life at 8, 22 and 29 days of aging. Th e three treatment groups included a control group with no supplementation, OmniGen- AF supplementation for28 d aft er receiving, and supplementation for 210 d during finishing. Th e inclusion of OmniGen- AF had no effect on tenderness or visual discoloration under retail display conditions and minimal effects on fatty acid composition. Although color stability seemed to be unaffected by the supplementation, feeding OmniGen- AF throughout the entire feeding period tended to decrease oxidation. Supplementing cattle with a …

Comprehensive Comparative Genomic And Transcriptomic Analyses Of The Legume Genes Controlling The Nodulation Process, Zhenzhen Qiao, Lise Pingault, Mehrnoush Nourbakhsh-Rey, Marc Libault

Department of Agronomy and Horticulture: Faculty Publications

Nitrogen is one of the most essential plant nutrients and one of the major factors limiting crop productivity. Having the goal to perform a more sustainable agriculture, there is a need to maximize biological nitrogen fixation, a feature of legumes. To enhance our understanding of the molecular mechanisms controlling the interaction between legumes and rhizobia, the symbiotic partner fixing and assimilating the atmospheric nitrogen for the plant, researchers took advantage of genetic and genomic resources developed across different legume models (e.g., Medicago truncatula, Lotus japonicus, Glycine max, and Phaseolus vulgaris) to identify key regulatory protein coding genes of the nodulation …

Comparison Of An Ultra-Low Volume (Ulv) Sprayer Against A Conventional Sprayer, For Foliar Fertiliser And Fungicide Applications In Turfgrass, Jason Connor Ferguson, Roch E. Gaussoin, John A. Eastin, Matthew D. Sousek, Greg R. Kruger

Department of Agronomy and Horticulture: Faculty Publications

Two field studies (I and II) at the University of Nebraska-Lincoln: John Seaton Anderson Turfgrass Research Facility near Mead, NE, USA, were conducted to determine if a new ultra-low volume (ULV) sprayer can apply foliar nutrient, growth regulator, and fungicide treatments, in a manner similar to that of a conventional sprayer. Treatments were applied over creeping bentgrass ‘L-93’ (Agrostis stolonifera L.) managed as a fairway at 561 l · ha⁻¹ and 47 l · ha⁻¹ with the conventional and ULV sprayer, respectfully. Data were collected for chlorophyll content with a chlorophyll meter, and for the normalised difference …

Examining The Reliability, Validity And Factor Structure Of The Drs-15 With College Athletes, Leilani Madrigal, Diane L. Gill, Kent M. Eskridge

Athletic Performance Research

Hardiness, comprising feelings of commitment, control and challenge, is most frequently measured with the Dispositional Resiliency Scale (DRS), but little work has been done with the brief 15-item version. To examine the factor structure, reliability, validity, and item functioning for gender invariance of the 15-item DRS with 525 collegiate athletes from a wide range of sports. Convergent and divergent validity were examined through relationships with mental toughness, grit and competitive anxiety. Participants completed measures of mental toughness, optimism, grit, competitive anxiety, and the DRS-15. Confirmatory Factor Analysis revealed a poor fit for the three-factor hardiness model, and subsequent exploratory factor …

Comparison Of Domestic Fresh And Frozen And Imported Frozen Goat Meat, Jeffrey Cole Denis Gregorie

LSU Master's Theses

The objective of this research was to determine differences in carcass evaluation, yield, and meat quality from representative fresh domestic (FSD), frozen domestic (FZD), and frozen imported Australian (FIA) goat carcass sides (n=30 from each source). The U.S. carcasses were split into sides and the right side frozen and stored for 6 weeks. Left sides were fabricated into standardized primal cuts. After frozen storage, right sides and FIA carcasses were thawed for 3 days at 4°C. Three experiments were conducted on the carcass traits and meat yields, quality differences in leg cut, and differences in loin and racks across freezing …

Essays On The Externalities Of The Mahatma Gandhi National Rural Employment Guarantee Act Of India, Satadru Das

LSU Doctoral Dissertations

In this dissertation, I offer two distinct studies on the welfare externalities of the Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA) of India. The MGNREGA is an employment guarantee scheme implemented in rural India since 2006 and is the world’s largest public works project. In the first study, I look at the effects of the MGNREGA on crime in India. I use crime statistics from National Crime Records Bureau of India to create a district level panel between 2002 and 2012 to estimate the effects of the program on various violent and property crimes. I also create a district …

Phylogeography Of Oculina Corals And Their Algal Symbionts: Insights Into The Origin And Expansion Of Oculina Patagonica In The Mediterranean, Karine Eliane Posbic Leydet

LSU Doctoral Dissertations

In a world of rapidly changing environmental conditions, species must effectively respond to their changing habitat or risk extinction. The goal of my dissertation is to elucidate the origins and mechanisms underlying the recent successful population expansion of the invasive coral Oculina patagonica in the Mediterranean Sea. To do this, I have utilized nuclear markers and next-generation sequencing data for the coral host and its algal symbiont as well as environmental data. Although only recently first described from the waters of the Mediterranean, genetic, historical demographic, and fossil evidence suggests that O. patagonica has not been anthropogenically introduced from the …

Role Of An Adenylyl Cyclase Isoform In Alcohol's Effect On Cyclic Amp Regulated Gene Expression In Mammalian Cells, Rebecca Ann Hill

LSU Doctoral Dissertations

Research suggests that the cyclic AMP (cAMP) signaling pathway including CREB-CRE regulated expression of various genes is implicated in the predisposition to and development of alcoholism in humans. Alcohol also induces changes in inflammatory and immune responses; these changes increase the incidence of pneumonias and other infections, which can negatively affect recovery from infections. Cyclic AMP (cAMP) is known for its immunosuppressive effects and is also required for proper development of the immune system. Previous work in our laboratory has demonstrated that ethanol enhances the activity of adenylyl cyclase (AC) in an isoform-specific manner; type 7 AC (AC7) is most …

Neural Recovery Rates Of Knee Extensors Following A Resistance Exercise Protocol, Darren Michael Polk

LSU Master's Theses

Fatigue can manifest in the human body in a multitude of ways, one of these is neural-based fatigue. Neural-based fatigue occurs when the nerve fails to activate a muscle (Brooks et al., 2005). The purpose of this research is to investigate rates of neural recovery following a resistance exercise protocol. A pre-test consisting of a 5-second maximum voluntary isometric knee extension was performed. Next, each subject performed a resistance exercise protocol consisting of 5 sets of 10 repetitions of isokinetic knee extensions. Post-tests following the resistance exercise protocol consisted of 5-second maximum voluntary isometric knee extensions after 1, 5, 10, …

Effects Of Calf Starter Composition And Mixing Method On Growth And Rumen Health In Young Dairy Calves, Ruth Marisol Orellana Rivas

LSU Master's Theses

Twenty-four male Holstein calves (BW = 38.78 ± 7.26 Kg) were used to evaluate the effects of commercially available or farm mixed starter on animal performance, blood metabolites, and rumen health. Calves were randomly assigned to one of two treatments which included: commercial calf starter (minimum 20% CP; CCS) and starter of similar nutrient content but hand mixed on farm (FMS). Calves were offered treatments ad libitum on days 4 through 84. Milk replacer (MR) was offered beginning on day 4. On day 42, MR was reduced to once daily to decrease intake by 50%. On day 49 calves were …

Dietary Plant Lectins May Be An ‘Unknown Etiology’ In Parkinson’S Disease And Dietary Bioactive Compounds Affect Lifespan And Fat Storage Aspects Of Caenorhabditis Elegans, Mingming Wang

LSU Doctoral Dissertations

Dietary bioactive compounds benefit health while some might induce pathological processes. Parkinson’s disease (PD) is the second most common neurodegenerative disease. Braak and Hawkes hypothesized that the gastrointestinal tract may be a potential site of neuronal invasion by an “unknown pathogen” leading to some Parkinsonism. Neurotoxin botulinum or ricin can trans-synaptically transport in nervous system. Our hypothesis 1: dietary plant lectins might be responsible for the “unknown pathogen” causing PD. Pomegranate juice (PJ) have antioxidant and anti-obesity effects. Our hypothesis 2: PJ increases lifespan in C. elegans and reduces fat storage. Study 1: Post-feeding rhodamine or TRITC tagged dietary lectins …

A Mixed Methods Case Study Exploring Simulation And Caring In Nursing Education, Carla Armstead Harmon

LSU Doctoral Dissertations

Current research in nursing education suggests a shift from traditional didactic transmission methods to student-centered pedagogies to prepare nursing students with substantive knowledge necessary for competent practice in a complex healthcare environment. Simulation has emerged as a pedagogy that offers students the opportunity to critically think, solve problems, and care for diverse patients in a nonthreatening, safe environment. As the use of simulation increases, a concern is whether or not it can hinder the development of caring behaviors necessary for competent and compassionate nursing practice. This research was a study of nursing students’ descriptions of the simulation experience, and perceptions …

Persistent Rna Viruses Of Common Bean (Phaseolus Vulgaris): Distribution And Interaction With The Host And Acute Plant Viruses, Surasak Khankhum

LSU Doctoral Dissertations

Common bean (Phaseolus vulgaris) is the most important legume for direct human consumption. Common bean originated and was domesticated in the Americas but now is grown worldwide. As in the case of other crops, common bean can be infected with acute and persistent plant viruses. A modified dsRNA extraction method was developed and used in this study. The method was fast, economic, versatile, and required relatively small amounts of desiccated plant tissue. The method was successfully used to extract dsRNAs from plants infected with RNA plant viruses and to investigate the occurrence of two endornaviruses, Phaseolus vulgaris endornavirus 1 (PvEV1) …

Modeling Relationships Among Affective Measures Of Food Choice: Acceptance, Emotions And Satisfaction, Wisdom Wardy

LSU Doctoral Dissertations

The importance of ascertaining holistic product and consumer understanding beyond liking in the product development process cannot be overstated. This research investigated the role of attribute performance on satisfaction in explaining the relationship between food-evoked emotions and sensory preferences, and examined factors influencing the sensory-emotion profile of food products. In the first phase of this research, a series of consumer studies were conducted using eggs as a test product. First, the extent to which critical product attributes contribute to the satisfaction of quality requirements and purchase intent was determined using Kano modeling concepts. The emotional profile of the product was …

Extraction And Biochemical Characterization Of Alligator Mississippiensis Glycosaminoglycans And An Ex-Vivo Murine Pilot Study To Test Their Potential Effect On A Selected Panel Of Genes Associated With Cystic Fibrosis, Jose Daniel Estrada Andino

LSU Doctoral Dissertations

Cystic fibrosis (CF) is a genetic disorder with a median survival age of 40.7 years. Chronic airway inflammation and dehydration are critical features of CF. The size and structure-dependent hydration and anti-inflammatory properties of glycosaminoglycans (GAGs) such as hyaluronic acid (HA) may help ameliorate these symptoms. The GAGs contained in farmed Alligator mississippiensis by-products offer a potential to improve waste management practices and increase revenue in the alligator industry, through their development for use in biomedical applications. This study aimed to efficiently extract and characterize GAGs from alligator carcasses (ACS), backstraps (ABS), feet (AFT) and eyeballs (AEB), to evaluate their …

Nickel And Copper Mixture Toxicity To Daphnia In Soft Water, Prachi Deshpande

Theses and Dissertations (Comprehensive)

Industrially important metals, such as Cu and Ni, sometimes are present at elevated concentrations in lakes, including those in the Sudbury, ON region. Although they are essential metals, their divalent-cation state (Cu²⁺ and Ni²⁺) can be toxic at high concentrations in the water. The free-ion toxicity of each of these metals has been studied in isolation, but rarely as a mixture. The economic importance of Cu²⁺ and Ni²⁺ makes them essential to study in the context of mixture toxicity. The objectives were to: (1) determine Cu and Ni mixture toxicity to Daphnia through acute LC50 …

Debt Financed Migration To Consumption Smoothing: Tracing The Link Between Migration And Food Security In Bangladesh, Mohammad Moniruzzaman

Theses and Dissertations (Comprehensive)

This dissertation is primarily focused on migration and food security linkages, more specifically the impact of migrants’ remittances on household food security, and the role of debt in financing migration. Using a multi-methods approach the dissertation focuses on the household level, but also sheds light on the related policy landscape linked to these resource issues. The dissertation consists of seven chapters, with four research finding chapters that are each self-contained and interdisciplinary. Each of these four chapters adds conceptually and empirically to the existing literature on migration and development.

Chapters one and two provide the introduction and literature review. Chapter …

Analysis Of A Commingled Skeletal Sample From Acacia Park Memorial Cemetery, Rachel M. Winter

Departmental Honors Projects

A commingled sample of human skeletal remains from Acacia Park Cemetery in Mendota Heights, Minnesota was analyzed to address the commingled context, reconstruct the demographic profile, and make interpretations regarding health status and activity patterns. Prior to increasing European settlement during the 1800s in Minnesota, the site was known as “Oheyawahi” by the Dakota who used this site for burials and important ceremonies. In the 1920s a Masonic group in Minnesota purchased land at this site and founded Acacia Park Memorial Cemetery. Throughout the use of the cemetery, previous burials were disturbed and some of these remains were subsequently moved …

Slug Bug: Quality Improvement With Orchestrated Testing Leads To Nicu Clabsi Reduction., Anthony J. Piazza, Beverly Brozanski, Lloyd Provost, Theresa R. Grover, John Chuo, Joan R. Smith, Teresa Mingrone, Susan Moran, Lorna Morelli, Isabella Zaniletti, Eugenia K. Pallotto

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVE: Reduce central line-associated bloodstream infection (CLABSI) rates 15% over 12 months in children's hospital NICUs. Use orchestrated testing as an approach to identify important CLABSI prevention practices.

METHODS: Literature review, expert opinion, and benchmarking were used to develop clinical practice recommendations for central line care. Four existing CLABSI prevention strategies (tubing change technique, hub care monitoring, central venous catheter access limitation, and central venous catheter removal monitoring) were identified for study. We compared the change in CLABSI rates from baseline throughout the study period in 17 participating centers. Using orchestrated testing, centers were then placed into 1 of 8 …

If It Smells Funny, Don't Eat It: An Example Of The Controversy Surrounding Genetically Engineered Food Labeling Laws, Diana Milbourn

SMU Science and Technology Law Review

No abstract provided.

Foreword: The Food Law Era, Nathan Cortez

SMU Science and Technology Law Review

No abstract provided.

Isolation And Identification Of Foodborne Pathogens And Spoilage Bacteria In Environmental And Food Samples, Myriam Evelyn Gutierrez Barberena

LSU Doctoral Dissertations

Escherichia coli O157:H7 has become an important problem for human health in the United States. Scientific studies indicate cattle herds as primary reservoirs of E. coli O157:H7. To diagnose this pathogen, proper isolation and identification methods are crucial. From five different culture media, CT-SMAC and CHROMagar™ O157 results analyzed simultaneously were the best option for an effective detection of environmental E. coli O157. Despite extensive research at feedlots and dairy farms, there is limited information available on the prevalence of E. coli O157:H7 at cow/calf operations. From 28 small-scale cow/calf operations in the state of Louisiana, we observed an 8% …

The Development Of A Reduced Glycemic Load/High Fiber Pasta Using Pulses, Christopher Ringuette

LSU Master's Theses

The use of beans in the human diet provides an excellent source of dietary fiber and has potential for lowering glycemic load. Prepared meals with high levels of dietary fiber and low glycemic loads were found to be rare in a market survey of nine stores with various price points in the greater Baton Rouge area. The majority of the prepared meals found fell into low or medium fiber categories with medium to high glycemic loads. This indicates a need to increase the fiber level and decrease the glycemic load in popular foods. The purpose of this research is to …

Sprague Dawley Rats Were Able To Ferment Purified Resistant Starch And Whole Grain Starch On Moderate And High Fat Diets, Justin Lamont Guice

LSU Master's Theses

Whole grain (WG) and fat content of the diet have been previously shown to affect intestinal fermentation and phenotype conferred by high–amylose maize starch (HAM), a form of fermentable dietary fiber. The current study was designed to compare rodent gut health following consumption of whole grain and non–whole grain prebiotics on moderate fat (MF) and high fat (HF) diets using a 2x2x2 factorial design. MF and HF diets were prepared to contain the following diet sources: (1) control starch with no WG or RS [CON], (2) whole grain waxy corn flour with low RS [WWG], (3) purified HAM resistant starch …

Caregiver Choice In Autism Intervention: Selections And Influential Factors, Hilary Lynn Adams

LSU Doctoral Dissertations

Although research on Autism Spectrum Disorder (ASD) continues to increase, there is not yet a “cure” for the disorder. There is a lack of consensus regarding most effective treatments, much less an accepted treatment plan or course. Families may feel alone and lost in the treatment decision process. In order to best assist caregivers, psychologists must understand the selections caregivers make, their sources of information, and what influences them in their decision-making process. With this knowledge, clinicians may best effect change in caregiver choice by encouraging informed decision-making and use of empirically-based interventions. Thus, the purpose of the current study …

Detection And Alleviation Of Pesticide Residue In Food And Water, Olubode James Adeniyi

LSU Doctoral Dissertations

Use of pesticide has become part of modern day agricultural practice. Some pesticides can remain in the environment for decades and contaminate surface water that is used for irrigation of produce. Two studies were conducted- first to examine possible pesticide residue in surface water and some fruits, vegetables and cereals in Louisiana; and second was to alleviate possible pesticide residues in the water using zeolite filtration. Samples of 8 foods (tomato, corn, rice, blueberry, cucumber, cabbage, wheat and melon) and 35 surface waters were studied using a QuEChERS extraction method for food samples and an EPA method for the water …