Digital Commons Network^™

Effects Of Maternal Nutritional Plane And Selenium Supply On Cellularity Estimates Of Neonatal Lamb Jejunal Mucosa, Heart, And Skeletal Muscle, T. L. Neville, A. M. Meyer, J. J. Reed, J. B. Taylor, L. P. Reynolds, D. A. Redmer, K. R. Maddock Carlin, K. A. Vonnahme, J. S. Caton

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Objectives were to investigate the effects of maternal nutrition and Se supply during gestation on lamb jejunal mucosa, heart, and skeletal muscle RNA, DNA, and protein. Rambouillet ewe lambs (n = 84) were allotted to a 2 x 3 factorial design including dietary factors of Se [adequate Se (ASe; 11.5 μg/kg BW) or high Se (HSe; 77.0 μg/kg BW)] and nutritional plane [60% (RES), 100% (CON), or 140% (HIGH)]. At breeding Se treatments were initiated followed by nutritional treatments on d 40 of gestation. At birth, lambs (n = 13, …

Race And Health Behaviors: A Study Of Diabetes Among African American Adults., Tangela Towns

Electronic Theses and Dissertations

This project assesses the effects certain variables have on African American adults that suffer from diabetes. These include behaviors of African Americans that contribute to diabetes such as; diet behavior and physical activity. Thus, the focus of this study is to examine the effects of these health behaviors on the likelihood of having diabetes among African Americans. This assessment will be used to provide insights as they pertain to African Americans and diabetes.

The Impact Of Centre Based Respite On Occupational Performance For People With Dementia, Kristy Ness

Theses : Honours

Dementia affects occupational performance by restricting one's ability to carry out valued roles and activities. Centre based respite has been described as one intervention to maintain or improve occupational performance and prevent or delay institutionalisation for people with dementia. The purpose of this study was to explore the impact of centre based respite on occupational performance components as outlined by the Occupational Performance Model (Australia) for people with dementia. Five spousal caregivers, recruited through Alzheimer's Australia WA, participated in semi-structured interviews. Data was analysed using framework analysis techniques. Findings revealed centre based respite attendance can positively influence marital relationships, mood, …

Don't Send A Lawyer To Do An Engineer's Job: How Advancing Technology Changes The Software Monoculture Debate, John Bergmayer

Colorado Technology Law Journal

No abstract provided.

Transcriptional Profiling And Functional Analysis Of Heterokaryon Incompatibility In Neurospora Crassa Reveals That Reactive Oxygen Species, But Not Metacaspases, Are Associated With Programmed Cell Death, Elizabeth Hutchison

Biology

Heterokaryon incompatibility (HI) is a nonself recognition phenomenon occurring in filamentous fungi that is important for limiting resource plundering and restricting viral transfer between strains. Nonself recognition and HI occurs during hyphal fusion between strains that differ at het loci. If two strains undergo hyphal fusion, but differ in allelic specificity at a het locus, the fusion cell is compartmentalized and undergoes a rapid programmed cell death (PCD). Incompatible heterokaryons show a macroscopic phenotype of slow growth and diminished conidiation, and a microscopic phenotype of hyphal compartmentation and cell death. To understand processes associated with HI and PCD, we used …

Using Wisconsin Fast Plants To Incorporate Inquiry Into The General Biology Curriculum At Linn-Mar High School, Steven R. Meeker

Graduate Research Papers

This creative component is a culmination of what has been learned throughout the coursework of the Masters of Arts in Science Education Degree at the University of Northern Iowa. The curriculum that has been developed for this project is a series of three learning cycles that allow long-term inquiry labs to be incorporated directly into the existing General Biology curriculum at Linn-Mar High School. The inquiry lab use Wisconsin Fast Plants™ to teach about plant life cycles, ecology and the scientific method. It is expected that the inclusion of these learning cycles will infuse a constructivist framework into the curriculum …

The Mental Health Of Low Socio-Economic Populations, Sarah E. Bumgarner

Honors Program Theses

Depression is an illness that has a negative impact on our society. Depression not only lowers the depressed person's quality of life, but it also negatively impacts people close to the person suffering from this illness. This research is in response to the seriousness of this epidemic, particularly in the low socio-economic status (low SES) population. Topics explored include factors of a low SES environment that influence the onset of depression as well as how those factors relate to the quality of mental health care among depressed people of low SES. A review of the literature identified many barriers to …

Reactions Of Connective Tissue To Self-Etching/Priming Dentin Bonding Systems: Oxidative Stress, Tumor Necrosis Factor Α Expression, And Tissue Reactions, Yahya Orçun Zorba, Mehmet Yildiz, Abdulkadir Yildirim, Nesrin Gursan, Ertugrul Ercan

Journal of Dental Sciences

Background/Purpose Few data have been published concerning tissue and systemic responses to resinous dental materials. The aim of this study was to compare and evaluate the biocompatibility of four kinds of dental self-etching/priming adhesives by measuring tissue responses, local and systemic tumor necrosis factor (TNF) a expression, and oxidative stress parameters. Materials and methods Eighty rats were equally divided into 10 groups. Four dental adhesives (Clearfil SE Bond, iBond, Clearfil Protect Bond, and Adper Prompt L-Pop) were applied to connective tissue of the rats. In the control group, rats were operated on with no material being applied. Biocompatibilities of the …

Survival And Productivity Of A Low-Density Black Bear Population In Rocky Mountain National Park, Colorado, Roger A. Baldwin, Louis C. Bender

Human–Wildlife Interactions

Historically, Rocky Mountain National Park (RMNP) has supported a small black bear (Ursus americanus) population of low productivity. Increased visitor use of the park and development around its periphery could lead to a reduction in population viability of RMNP’s bear population or could increase the potential for human–bear conflict. Therefore, we investigated contemporary survival and productivity parameters for RMNP’s black bear population from 2003 to 2006 and compared these values to historic levels (1984–1991) and population means throughout the western United States to clarify the current status of RMNP’s bear population. The contemporary black bear population showed signs …

The Interactive Effects Of Phosporus And Calcium On Phosphorus Requirement, Utilization, And Phytase Efficacy In Poultry, Syrena Powell

LSU Doctoral Dissertations

This research was conducted with broilers to investigate the interactive effects of P and Ca on P requirement, digestibility, utilization, and phytase efficacy. Each treatment had a minimum of 6 replications. One experiment with 3 trials was conducted to identify the nonphytate P (nPP) requirement of 0 to 14 d old broilers. The nPP levels fed ranged from 0.30 to 0.60% with a Ca:nPP of 2.22:1 or 1.9:1. Requirement estimates for 0 to 14 d ranged from 0.52 to 0.60% nPP. One experiment with 2 trials was conducted to identify the nPP requirement of 14 to 28 d old broilers. …

Mennonite College Of Nursing Annual Report, 2008-2009, Mennonite College Of Nursing

Annual Reports - Mennonite College of Nursing

Annual report of the Mennonite College of Nursing at Illinois State University

Parental Obesity Compared With Serum Leptin And Serum Leptin Receptor Levels Among Abese Adults In The Gaza Strip, Baker Mahmud Zabut, Naji H. Holi, Yousef I. Aljeesh

Turkish Journal of Medical Sciences

Aims: To investigate whether parental obesity influences serum leptin hormone and soluble leptin receptor (Ob-Re) concentrations among obese adults in the Gaza Strip. Materials and methods: A case-control design was used. Sample used was convenient and obtained from 2 largest obesity clinics in the Gaza Strip. It consisted of 83 overweight and obese adults without history of other diseases (case group). Control group consisted of 83 ideal weight adults who were selectively chosen from the same clinics. Self reported structured interviews and serum blood samples were obtained from both groups. Human leptin competitive ELISA kits were used for determination of …

The Risk Factors And Spread Of Multidrug-Resistant Acinetobacter Baumannii In Intubated Patients In A Medical Intensive Care Unit, Emi̇ne Alp, Mehmet Yerer, Sesi̇n Kocagöz, Gökhan Metan, Duygu Esel, Yeşi̇m Gürol, Mehmet Doğanay

Turkish Journal of Medical Sciences

Aim: Acinetobacter baumannii is one of the most common causes of ventilator-associated pneumonia in intensive care units. The aim of this study was to determine the risk factors for colonization in the respiratory tract and infection with A. baumannii in a medical intensive care unit (MICU), and to examine the genetic link between strains and the spread of isolates. Materials and methods: This study was conducted prospectively between 1 December 2004 and 31 January 2006 in the MICU. Patients (> 16 years old) admitted to the MICU that were mechanically ventilated and/or intubated were enrolled in the study. Results: Ninety-eight …

Risk Factors For Acquisition Of Methicillin-Resistant Staphylococcus Aureus And Clonal Spread Of The Isolates In A Medical Intensive Care Unit, Emi̇ne Alp, Mehmet Yerer, Duygu Esel, Gökhan Metan, Mehmet Doğanay

Turkish Journal of Medical Sciences

Aim: Methicillin-resistant Staphylococcus aureus (MRSA) is still the commonest pathogen in hospital-acquired infections with high morbidity and mortality. MRSA colonization usually precedes infection and dissemination of the microorganism. The aim of this study was to determine risk factors for the colonization and infection with MRSA in a medical intensive care unit (MICU) and to show the genetic relation of strains. Materials and methods: This study was conducted prospectively between 1 December 2004 and 31 January 2006 in MICU. Patients (>16 years) admitted to the MICU were screened for MRSA on admission (in the first 48 hours), at the end …

Reintroduction Of Bison (Bison Bison) On Reservations In South Dakota: Four Case Studies, Trudy M. Ecoffey

Electronic Theses and Dissertations

This research explored and documented issues of sustainability associated with the reintroduction of bison in four different bison herds on Reservations in South Dakota. The four herds were managed by: a tribal family cooperative, an individual tribal member, a tribal university and a tribal fish and wildlife agency. The objectives were to identify management practices associated with the sustainability of bison introduction by American Indians; to explore the role of American Indian culture in the management of bison for sustainability; and to investigate rangeland criteria that could be used to measure sustainability of bison reintroduced by American Indians. This project …

Dietary Supplement Increases Plasma Norepinephrine, Lipolysis, And Metabolic Rate In Resistance Trained Men, Richard Bloomer, Kelley Fisher-Wellman, Kelley Hammond, Brian K. Schilling, Adrianna Weber, Bradford Cole

Kinesiology and Nutrition Sciences Faculty Research

Background

Dietary supplements targeting fat loss and increased thermogenesis are prevalent within the sport nutrition/weight loss market. While some isolated ingredients have been reported to be efficacious when used at high dosages, in particular in animal models and/or via intravenous delivery, little objective evidence is available pertaining to the efficacy of a finished product taken by human subjects in oral form. Moreover, many ingredients function as stimulants, leading to increased hemodynamic responses. The purpose of this investigation was to determine the effects of a finished dietary supplement on plasma catecholamine concentration, markers of lipolysis, metabolic rate, and hemodynamics.

Methods

Ten …

Inside Unlv, Diane Russell, Michelle Mouton, Cate Weeks, Stephanie Strow

Inside UNLV

No abstract provided.

Activities Of Lower Mass Hyaluronan Fragments In Cartilage Degeneration, Chang Liu

Theses and Dissertations

No abstract provided.

2009- 2010 Unlv Mcnair Journal, Kathleen Bell, Danetta Bradley, Vacheral M. Carter, Nydia Diaz, Kathryn E. English, Sarah Harrison, Michelle Israel, Christina Macke, Erica Orozco, Pilar Palos, Sandra Ramos, Soraya A. Silverman, Susan Taylor, Sajar Camara, William Mccurdy, Yvonne C. Morris, Maxym V. Myroshnychenko, Ricardo Rios, Monique Sulls, Bremen Vance, Barbara Wallen

McNair Journal

Journal articles based on research conducted by undergraduate students in the McNair Scholars Program

Table of Contents

Biography of Dr. Ronald E. McNair

Statements:

Dr. Neal J. Smatresk, UNLV President

Dr. Juanita P. Fain, Vice President of Student Affairs

Dr. William W. Sullivan, Associate Vice President for Retention and Outreach

Mr. Keith Rogers, Deputy Executive Director of the Center for Academic Enrichment and Outreach

McNair Scholars Institute Staff

Assessment And Care Of Adults At Risk For Suicidal Ideation And Behaviour, Registered Nurses' Association Of Ontario

General Submissions: Community and Population-based Materials

This best practice guideline aims to assist nurses working in diverse practice settings provide evidence-based care to adults at risk for suicidal ideation and behaviours. Within the scope of this guideline, adults at risk may include any adult who may exhibit risk factors, with or without expressed suicidal intent.

Nursing Management Of Hypertension, Registered Nurses' Association Of Ontario, Heart And Stroke Foundation Of Ontario

General Submissions: Community and Population-based Materials

This best practice guideline focuses on assisting nurses working in diverse practice settings in the management of hypertension. This work is being conducted to support the Heart and Stroke Foundation of Ontario's High Blood Pressure AIM (Areas of Investment in Mission) initiative, which was launched in September 2004, and is comprised of two major streams:

1. Improving the management of high blood pressure by doctors, nurses and pharmacists. Working with several key partners, including the Ontario College of Family Physicians, the Registered Nurses' Association of Ontario, and the Ontario Pharmacists' Association, the plan creates new educational opportunities that are designed …

Keep Your Rear In The Clear: Colorectal Cancer Prevention Education Through Collaboration, Andrea Layman, Megan Holt, Julie Williams

Michigan Journal of Public Health

No abstract provided.

Using Card Matching Games To Reinforce Health Concepts At A Public Health Event, George W. Dombi

Michigan Journal of Public Health

Colorectal cancer is the second most common cancer for males and females combined, after lung cancer. A diet rich in fruits and vegetables may play a role in colorectal cancer prevention. During March 13-18, 2009, the Colorectal Cancer Awareness Network (CRAN) of Southeastern Michigan, in partnership with Get Your Guts in Gear presented CoCo the Colossal Colon®, a 40-foot long, human colon model at the Detroit Science Center. Healthyfood card matching games were played to reinforced the message of fruit and vegetable consumption for good colon health. The goal of this report is to show how to make and use …

Public Health Perspectives On The 2009 Novel H1n1 Influenza Pandemic And Population Health, Julie Gleason-Comstock, Walter Davis, Melinda Dixon, Allen Heimann

Michigan Journal of Public Health

No abstract provided.

Dairy Intake And 1,25-Dihydroxyvitamin D Levels In Men At High Risk For Prostate Cancer, Marilyn Tseng, Veda Giri, Deborah Watkins-Bruner, Edward Giovannucci

Kinesiology and Public Health

Objective Dairy food intake has been associated with prostate cancer in previous work, but the mechanism by which this occurs is unknown. Dairy calcium may suppress circulating levels of potentially cancer-protective 1,25-hydroxyvitamin D (1,25(OH)2D). We examined the associations of dairy, milk, calcium, and vitamin D intake with plasma 1,25(OH)2D levels among 296 men (194 black, 102 non-black) enrolled in a high risk program for prostate cancer from 10/96 to 10/07. Methods All participants completed diet and health history questionnaires and provided plasma samples, which were assessed for levels of 25-hydroxyvitamin D and 1,25(OH)2D. We used multivariate linear regression to examine …

Reproducibility Of Reported Nutrient Intake And Supplement Use During A Past Pregnancy: A Report From The Children’S Oncology Group, Jaclyn L.F. Bosco, Marilyn Tseng, Logan G. Spector, Andrew F. Olshan, Greta R. Bunin

Kinesiology and Public Health

Maternal diet and nutrition have been thought to play a role in many childhood conditions. Studies using food frequency questionnaires (FFQ) have reported associations with maternal diet, but these findings are difficult to interpret because the reliability and validity of the FFQs for diet during a past pregnancy are not known. We determined the reproducibility of reported diet and supplement use during a past pregnancy in a subset of mothers interviewed for a case–control study of maternal diet in relation to the risk of childhood brain tumours. Cases were Children’s Oncology Group patients, diagnosed at age code, race/ethnicity, and birth …

Dietary Patterns And Colon Cancer Risk In Whites And African Americans In The North Carolina Colon Cancer Study, Jessie A. Satia, Marilyn Tseng, Joseph A. Galanko, Christopher Martin, Robert S. Sandler

Kinesiology and Public Health

We examined associations of dietary patterns with colon cancer risk in African Americans and Whites from a case-control study in North Carolina. Incident colon cancer cases, 40 to 80 yr (n = 636), and matched controls (n = 1,042) were interviewed in person to elicit information on potential colon cancer risk factors. A validated food frequency questionnaire adapted to include regional foods captured diet over the year prior to diagnosis (cases) or interview date (controls). Three meaningful intake patterns were identified in both Whites and African Americans: “Western-Southern,” “fruit-vegetable,” and “metropolitan.” Compared to the Western-Southern pattern, the fruit-vegetable and metropolitan …

Weight-Loss Maintenance In Successful Weight Losers: Surgical Vs. Non-Surgical Methods, D. S. Bond, Suzanne Phelan, T. M. Leahey, James O. Hill, Rena R. Wing

Kinesiology and Public Health

Objective: As large weight losses are rarely achieved through any method except bariatric surgery, there have been no studies comparing individuals who initially lost large amounts of weight through bariatric surgery or non-surgical means. The National Weight Control Registry (NWCR) provides a resource for making such unique comparisons. This study compared the amount of weight regain, behaviors and psychological characteristics in NWCR participants who were equally successful in losing and maintaining large amounts of weight through either bariatric surgery or non-surgical methods.
Design: Surgical participants (n=105) were matched with two non-surgical participants (n=210) on gender, entry weight, maximum weight loss …

Mechanisms Underlying The Association Between Breastfeeding And Obesity, Cynthia J. Bartok, Alison K. Ventura

Kinesiology and Public Health

Decades of epidemiological research have established that breastfeeding is associated with a modest reduction in risk of later overweight and obesity. However, no systematic effort has been made to delineate the mechanisms that may explain this association. This review summarizes evidence from a variety of disciplines to understand the potential mechanisms underlying this association. One possibility is that this association is spurious and that confounding factors fully or partially explain this association. Additionally, breastfeeding could confer protection by: encouraging the infant's emerging capabilities of self-regulation of intake; reducing problematic feeding behaviors on the part of caregivers that interfere with the …

Opportunities For The Primary Prevention Of Obesity During Infancy, Ian M. Paul, Cynthia J. Bartok, Danielle S. Downs, Cynthia A. Stifter, Alison K. Ventura, Leann L. Birch

Kinesiology and Public Health

Are chubby babies healthy babies? Whereas most seem well during infancy, evidence is increasing that heavier babies have a poorer long-term health trajectory than their trimmer counterparts. Data have emerged over the past 2 decades that early life growth patterns and behaviors play an important role in the etiology of obesity, yet there has been very little focus on the primary prevention of obesity during infancy by the medical, behavioral health, and public health communities. A recent report from the National Health and Nutrition Examination Survey (NHANES) highlighted the need for very early intervention when it revealed that between 2003 …