Digital Commons Network^™

De Novo Transcriptome Assembly From Fat Body And Flight Muscles Transcripts To Identify Morph-Specific Gene Expression Profiles In Gryllus Firmus, Neetha Nanoth Vellichirammal, Anthony J. Zera, Rudolf J. Schilder, Cody Wehrkamp, Jean-Jack M. Riethoven, Jennifer A. Brisson

School of Biological Sciences: Faculty Publications

Wing polymorphism is a powerful model for examining many aspects of adaptation. The wing dimorphic cricket species, Gryllus firmus, consists of a long-winged morph with functional flight muscles that is capable of flight, and two flightless morphs. One (obligately) flightless morph emerges as an adult with vestigial wings and vestigial flight muscles. The other (plastic) flightless morph emerges with fully-developed wings but later in adulthood histolyzes its flight muscles. Importantly both flightless morphs have substantially increased reproductive output relative to the flight-capable morph. Much is known about the physiological and biochemical differences between the morphs with respect to adaptations …

Antibacterial Activity Of Organic Acids And An Aqueous Lime-Peel Extract Against Selected Foodborne Pathogens, Haider Naji Kazim Al-Khanaq

School of Biological and Marine Sciences Theses

Food of animal origin contaminated with food-borne pathogens still concerns the public and food experts due to its harm toward public health. Using organic acids is one of the most important interventions for controlling the microbiological safety and quality of food and has been widely used. An increase of bacterial acid resistant species gave the motivation to find an alternative way to control foodborne pathogens in meat. Limited experimental studies have investigated the antibacterial activity of organic acids and an aqueous lime-peel extract combination on chicken meat against foodborne pathogens. The inhibitory effects of citric, propionic, acetic and lactic acid …

Organic Iron Requirements Of Gilthead Sea Bream (Sparus Aurata), Alexandros Samartzis

School of Biological and Marine Sciences Theses

The aim of the current study was to determine the organic iron (Fe) requirements of gilthead sea bream (Sparus aurata). A total number of four experiments have been carried out each one for 12 weeks, in order to address and extend the knowledge on nutritional issues and challenges related with the culture of the gilthead sea bream in the Greek aquaculture industry and therefore enhance the fish health status under intensive culture conditions. These experiments aimed to determine the optimum level of organic Fe supplemented in commercial type diets of sea bream, the comparison between an organic Fe form and …

Can Prophylactic Antibiotics For Aspiration Improve Stroke Outcomes? The Pantheris Trial., Ayeesha Kamran Kamal, Quratulain Shaikh

Department of Medicine

No abstract provided.

The Role Of Social Marketing In Salt Reduction, Michael Barry

Theses

More people die from cardiovascular disease than any other cause in Ireland (Department of Health, 2013). A direct correlation exists between high salt intake and high blood pressure and ensuing cardiovascular diseases (He and MacGregor, 2010). This thesis focuses on the use of social marketing to educate people on the dangers of high salt intake with the eventual aim of making recommendations to aid in the reduction of high blood pressure. In-depth interviews were conducted with twelve leading personnel from salt reduction and social marketing fields. All interviewees reached similar conclusions suggesting that salt reduction as a health issue needs …

Lactational Performance Of Dairy Cows Fed Yeast Derived Microbial Protein In Low And High Forage Diets, Angela Kristia Manthey

Electronic Theses and Dissertations

The objective of this study was to investigate the effect of substituting soybean meal products with yeast-derived microbial protein [(YMP) DEMP; Alltech Inc., Nicholasville, KY] in diets containing two forage concentrations. Sixteen Holstein cows (4 primiparous and 12 multiparous) were randomly assigned to a replicated 4 × 4 Latin square in a 2 × 2 factorial arrangement of treatments. Diets contained low (LF; 45% of diet DM) or high forage (HF; 65% of diet DM) and YMP at 0 (NYMP) or 2.25% (WYMP) of the diet. The forage mix consisted of 67% corn silage and 33% alfalfa hay (DM basis). …

The Effects Of Maternal Energy Restriction During Mid-Gestation On Growth Performance, Immune Function, And Gene Expression In The Resultant Beef Offspring, Anna Rose Taylor

Electronic Theses and Dissertations

Fetal or developmental programming evaluates the effects of maternal alterations on the developing fetus and the potential consequences later in life. To understand the effects of mid-gestation energy restriction on beef cows and their calves the objectives of this dissertation were to determine the effects of dietary energy restriction on measurements associated with cow energy status, and the effects on growth performance, the humoral immune response, and subcutaneous adipose tissue gene expression in the resultant beef offspring. Pregnant beef cows were allotted into 2 treatment groups during mid-gestation: 1) fed at maintenance (Positive Energy Status (PES)); or 2) fed just …

Falls Among The Elderly: Multi-Factorial Community-Based Falls- Prevention Programs, Ray Marks

Publications and Research

No abstract provided.

Osteoarthritis And Articular Cartilage: Biomechanics And Novel Treatment Paradigms, Ray Marks

Publications and Research

Background: Osteoarthritis is a widespread highly painful disabling age-related disease with no known cure. Although novel strategies for ameliorating osteoarthritic damage abound, it is likely that none will be successful over time if the entire spectrum of the disease and the effects of joint biomechanics on joint tissues are not carefully considered.

Objectives: 1) To detail the structure of healthy articular cartilage, the key tissue affected by osteoarthritis. 2) To detail what aspects of cartilage damage best characterize osteoarthritis. 3) To consider the role of biomechanical factors in developing solutions to treat osteoarthritic joint damage. Methods: Literature sources from 1980 …

Who Am I? Who Am I Supposed To Be? First Generation Graduate Student Experiences Of Identity Negotiation, Nicole B. Lounsbery

Electronic Theses and Dissertations

The purpose of this study is to examine how the intersections of race, class, gender and place impact identity negotiation among first generation female graduate students and how these identities are influenced and shaped by the structures and role expectations of both home and academic environments. This research addresses the scarcity of literature on first generation graduate level students, as well as the lack of intersectional research in identity and student development studies. Additionally, there has been a dearth of literature focusing on class, race, and place, and how these identities influence women’s feelings of being academic imposters. Thus, the …

Effect Of An Herbal/Botanical Supplement On Strength, Balance, And Muscle Function Following 12-Weeks Of Resistance Training: A Placebo Controlled Study, Jonathan Furlong, Corey A. Rynders, Mark Sutherlin, James Patrie, Frank I. Katch, Jay Hertel

Human Movement Studies & Special Education Faculty Publications

Background: StemSport (SS; StemTech International, Inc. San Clemente, CA) contains a proprietary blend of the botanical Aphanizomenon flos-aquae and several herbal antioxidant and anti-inflammatory substances. SS has been purported to accelerate tissue repair and restore muscle function following resistance exercise. Here, we examine the effects of SS supplementation on strength adaptations resulting from a 12-week resistance training program in healthy young adults.

Methods: Twenty-four young adults (16 males, 8 females, mean age = 20.5 ± 1.9 years, mass = 70.9 ± 11.9 kg, stature = 176.6 ± 9.9 cm) completed the twelve week training program. The study design …

Effect Of An Herbal/Botanical Supplement On Recovery From Delayed Onset Muscle Soreness: A Randomized Placebo Controlled Trial, Corey A. Rynders, Judy Y. Weltman, Sara D. Rynders, James Patrie, John Mcknight, Frank I. Katch, Jay Hertel, Arthur Weltman

Human Movement Studies & Special Education Faculty Publications

Background: We examined the effects of a proprietary herbal/botanical supplement (StemSport, Stemtech, San Clemente, CA.) suggested to increase circulating stem cells, decrease inflammation, and attenuate exercise induced muscle damage on recovery from delayed onset muscle soreness (DOMS).

Methods: Sixteen subjects (male = 7, female = 9; age 23.8 ± 10 years; height 171.9 ± 10 cm, mass 72.2 ± 15 kg) were randomized in a crossover, double-blind, placebo controlled trial to receive a placebo or StemSport supplement (6150 mg/day) for 14 days. DOMS was induced on day 7 for both placebo and active conditions in the non-dominant elbow flexor group …

Linguistic Socialization In The Refugee Assimilation Process: Transmitting Cultural Capital For Self-Sufficiency, Stephanie O'Connor

Undergraduate Student Research Awards

No abstract provided.

Obesity And Surgical Wound Healing: A Current Review, Yvonne N. Pierpont, Trish Phuong Dinh, R. Emerick Salas, Erika L. Johnson, Terry G. Wright, Martin C. Robson, Wyatt G. Payne

Surgery Faculty Publications

Objective. The correlation between obesity and deficient wound healing has long been established. This review examines the current literature on the mechanisms involved in obesity-related perioperative morbidity. Methods. A literature search was performed using Medline, PubMed, Cochrane Library, and Internet searches. Keywords used include obesity, wound healing, adipose healing, and bariatric and surgical complications. Results. Substantial evidence exists demonstrating that obesity is associated with a number of postoperative complications. Specifically in relation to wound healing, explanations include inherent anatomic features of adipose tissue, vascular insufficiencies, cellular and composition modifications, oxidative stress, alterations in immune mediators, and nutritional …

The Heart Weight–Body Weight Coefficient In Kenyans Aged 14 Years And Above, Mbayah Etabale

Master of Medicine in Anatomic Pathology

Background: The heart size has traditionally been assessed using absolute reference weights. But the heart weight (HW) has been shown to depend on one’s body size hence a better measure is the ratio of the HW to the body weight (BW) – the HW-BW coefficient. Initially noted to be 0.43% and 0.40% in males and females respectively, recent studies have shown an increase of up to 0.51%. Objective: To determine the HW-BW coefficient in Kenyans aged 14 years and above. Methods: One hundred and four deceased Kenyans aged 14 years and above, with no heart or chronic lung disease, were …

2014 Lindenwood University Annual Report, Lindenwood University

State of the University Address (Formerly Annual Reports or President's Reports/)

The 2014 annual report of Lindenwood University.

Cura Personalis: A Healthcare Delivery Quandary At The End Of Life, George P. Smith Ii

Saint Louis University Journal of Health Law & Policy

Holistic Medicine traces its provenance to the foundational value or chrism of the Society of Jesus of cura personalis which directs respect be given to all individuals and to their souls — especially whenever medical healing is required. Today, the notion of best patient care should include not merely attention to somatic issues of refractory pain management but, equally, to non-somatic or existential suffering. It is at the end-stage of life that palliative — as opposed to curative — care must be provided. When a condition is seen as medically futile, this Article advocates palliative or deep sedation — when …

Mobile Medical App Regulation: Preventing A Pandemic Of “Mobilechondriacs”, Nathaniel R. Carroll

Saint Louis University Journal of Health Law & Policy

No abstract provided.

Community Benefit 501(R)Edux: An Analysis Of The Patient Protection And Affordable Care Act’S Limitations Under Community Benefit Reform, Zachary J. Buxton

Saint Louis University Journal of Health Law & Policy

No abstract provided.

Rationalizing Home And Community-Based Services Under Medicaid, Laura D. Hermer

Saint Louis University Journal of Health Law & Policy

No abstract provided.

The Broken Promise Of Obra ’87: The Failure To Validate The Survey Protocol, Malcolm J. Harkins Iii

Saint Louis University Journal of Health Law & Policy

No abstract provided.

Epidemiology Of Malaria In A Village In The Rufiji River Delta, Tanzania: Declining Transmission Over 25 Years Revealed By Different Parasitological Metrics, Anna Färnert, Victor Yman, Manijeh Vafa Homann, Grace Wandell, Leah Mhoja, Marita Johansson, Salome Jesaja, Johanna Sandlund, Kazuyuki Tanabe, Ulf Hammar, Matteo Bottai, Zul Premji, Anders Björkman, Ingegerd Rooth

Pathology, East Africa

Background: Assessments of the epidemiology of malaria over time are needed to understand changes in transmission and guide control and elimination strategies.

Methods: A longitudinal population study was established in 1985 in Nyamisati village in the Rufiji River Delta, Tanzania. A physician and research team lived in the village 1984–2000. Parasite prevalence by microscopy and two PCR methods, spleen rates and haemoglobin levels were measured in repeated cross-sectional surveys between 1985 and 2010. Passive surveillance of malaria cases was maintained until end 1999. Bed nets were distributed after the surveys 1993, 1999 and 2010.

Results: In 1985, overall parasite prevalence …

Premature Mortality In Active Convulsive Epilepsy In Rural Kenya: Causes And Associated Factors, Anthony Ngugi, Christian Bottomley, Gregory Fegan, Eddie Chengo, Rachael Odhiambo, Evasius Bauni, Brian Neville, Immo Kleinschmidt, Josemir W. Sander, Charles R. Newton

Family Medicine, East Africa

Objective: We estimated premature mortality and identified causes of death and associated factors in people with active convulsive epilepsy (ACE) in rural Kenya.

Methods: In this prospective population-based study, people with ACE were identified in a crosssectional survey and followed up regularly for 3 years, during which information on deaths and associated factors was collected. We used a validated verbal autopsy tool to establish putative causes of death. Age-specific rate ratios and standardized mortality ratios were estimated. Poisson regression was used to identify mortality risk factors.

Results: There were 61 deaths among 754 people with ACE, yielding a rate of …

Emergency Essentials V. Amazon, United States District Court For The District Court Of Utah

Historical and Topical Legal Documents

No abstract provided.

Epigenetic Changes After Prenatal Environmental Tobacco Smoke Exposure And Asthma, Sonja Christensen

Graduate Student Theses, Dissertations, & Professional Papers

Allergic asthma affects over 300 million people worldwide. Multiple factors have been shown to alter an individuals' susceptibility to this allergic airway disease such as exposure to polycyclic aromatic hydrocarbons (PAHs), endotoxin, and environmental tobacco smoke (ETS). Prenatal exposure to these contaminants, especially ETS, has been shown to increase risk for an individuals’ asthma risk, however, the mechanism by which this happens is still unknown. Epigenetic alterations, particularly DNA methylation patterns, have been introduced as a proposed mechanism. The goals of this project were to use a house dust mite (HDM) murine model of asthma to determine the methylation alterations …

The Relationship Between Intergenerational Educational Experiences, School Culture/Climate, And Racial Identity Among American Indian High School Students, Sandra Lee Boham

Graduate Student Theses, Dissertations, & Professional Papers

This research focused on the whether or not there was a relationship between (a) school culture and climate, (b) racial identity, and (c) inter-generational educational experiences of American Indian students in urban/off-reservation AA high schools in Montana as perceived by American Indian students, American Indian parents, administrators, teachers, and staff. Data were collected at four schools located in two school districts in different geographical locations in Montana. The data were collected using the (a) School as a Caring Community Profile (SCCP-II) survey, (b) People of Color Racial Identity Attitude Scale (PRIAS) survey, (c) demographic survey data, (d) academic achievement data, …

Cardiac Rehabilitation Enrollment Rates And Different Referral Strategies, Whitney Tameler

Graduate Student Theses, Dissertations, & Professional Papers

Cardiovascular disease is the leading cause of hospitalizations and deaths in the United States. Although cardiac rehabilitation is recognized as a standard element of continuum of cardiac care only 10-60% of eligible patients participate. Various barriers exist preventing cardiac patients to enroll in cardiac rehabilitation. These barriers are categorized into three different levels: 1) patient barriers, 2) physician barriers and 3) healthcare system barriers. Patient barriers can include lack of insurance, transportation, need to return to work, family issues and the perception cardiac rehabilitation is not needed but lack of physician referral is the leading deterrent for patients not enrolling …

Lithic Design And Technological Organization In Housepit 1 Of The S7istken Site, Middle Fraser Canyon, British Columbia, Matthew Mattes

Graduate Student Theses, Dissertations, & Professional Papers

Archaeological research of Housepit 1 at the S7istken site in the Middle Fraser region of the British Columbia Plateau has been ongoing since the summer of 2010. Housepit 1 is one of eight housepits at the site, and to date it has been excavated in near entirety. This has provided a large faunal assemblage mostly comprised of stored salmon remains, and also a lithic assemblage that has proven to be a useful measure of late prehistoric lifeways from the perspective of technological organization and lithic design strategies. Housepit 1 was occupied twice between about 350-300 B.P., which is the proto-historic …

Implications Of Discontinuous Exercise (Walk/Run) On The Maintenance Of Thermoregulation In The Heat, Timothy J. Hampton

Graduate Student Theses, Dissertations, & Professional Papers

IMPLICATIONS OF DISCONTINUOUS EXERCISE ON THE MAINTENANCE OF THERMOREGULATION IN THE HEAT T.J. Hampton, F. von Sydow, J.S. Cuddy, B.C. Ruby, FACSM, and C.L. Dumke, FACSM. University of Montana, Missoula, MT Increases in physiological strain index (PSI) can be a barrier to endurance performance. The efficacy of discontinuous work on the attenuation of rises in PSI during exercise in the heat remains unclear. PURPOSE: To evaluate discontinuous exercise on the maintenance of thermoregulation in the heat. METHODS: Eight recreationally active men (age 28.5±5.5 yr, body mass 75.3±11.5 kg, VO2peak 56.3 ±6.3 ml*kg-1*min-1) performed 2 trials of 60 minutes each (discontinuous …

Culture Clashes: Indigenous Populations And Globalization-The Case Of Belo Monte, Berta Esperanza Hernández-Truyol

Seattle Journal for Social Justice

No abstract provided.