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Investigating Internal Bacteria Of Spodoptera Littoralis (Boisd.) (Lepidoptera: Noctuidae) Larvae And Some Bacillus Strains As Biocontrol Agents, Fi̇li̇z Özkan Çakici, Ali̇ Sevi̇m, Zi̇hni̇ Demi̇rbağ, İsmai̇l Demi̇r

Turkish Journal of Agriculture and Forestry

Spodoptera littoralis (Boisd.) (Lepidoptera: Noctuidae) is one of the most destructive pests of several vegetables and fruits worldwide. In spite of various control methods, this pest has still continued to cause significant damage. In this study, the culturable bacterial flora of S. littoralis was determined. New isolates from S. littoralis, as well as 12 different Bacillus isolates belong to 5 species that were previously isolated from different pests, were tested on S. littoralis larvae. In total, 9 bacteria were characterized based on their morphological, biochemical, physiological, and molecular characteristics. The bacterial flora of S. littoralis was determined as Flavobacterium sp. …

Quality Characteristics Of Trabzon Persimmon Dried At Several Temperatures And Pretreated By Different Methods, Si̇bel Bölek, Ersel Obuz

Turkish Journal of Agriculture and Forestry

Although Trabzon persimmon (Diospyros kaki L.) is a beneficial fruit for both human health and industrial use, it is generally used seasonally, and inadequate attention has been given to its off-season use. This study was designed to determine the best drying method for optimizing the quality of dried Trabzon persimmon (Diospyros kaki 'Fuyu'). Samples treated with sodium metabisulfite prior to drying and dried at 65 °C had the highest L* value (P < 0.05). Rehydration value and ascorbic acid content of samples dried at 50 °C were the highest. Nevertheless, these samples had lower total phenolic content than samples dried at 65 °C and 90 °C. Samples treated with sodium metabisulfite before drying had the highest appearance score; however, these samples were the least liked and had the lowest flavor score. Control samples were the most popular samples in terms of flavor (P < 0.05). During storage, control group samples had the highest increase in total mesophilic aerobic bacteria, while samples treated with sodium metabisulfite prior to drying had the lowest increase in total mesophilic aerobic bacteria, owing largely to the antimicrobial effect of sodium metabisulfite. Although sodium metabisulfite treatment gave the best physical, chemical, and microbiological results, these dried persimmons were given the lowest sensory scores.

Effects Of Infectious Bursal Disease (Ibd) On Shank Length And Diameter, Body Weight And Mortality In Broiler Breeder At Rearing Period, Ahmad Salahi, Mozhdeh Moosanezhad Khabisi, Ali Anissian

Turkish Journal of Veterinary & Animal Sciences

Shank length is used as a tool for the determination of fertility, body weight, estimates of frame size, and the monitoring of growth and development of pullets. This study was carried out to investigate the effects of infectious bursal disease (IBD) on shank length, diameter, body weight, shank length and body weight growth curves, and mortality rate in males and females in the rearing period in broiler breeder flocks. In this study, 2 broiler breeder flocks (Ross 308 flocks) and 800 breeder chicks (both females and males) were selected for shank length and diameter assessments. All the management, nutrition, and …

Placement Of Ell Students In Writing Classrooms: Perceptions, Implications, And Suggestions, Soha Youssef

Masters Theses

This study is a mixed methods approach to exploring English Language Learners' (ELL) perceptions about their placement in either ESL sections of first-year composition courses at a two-year college or mainstreamed sections at a four-year college. After conducting case studies of five students in both types of programs and interviewing the directors of each program, it is evident that students' affects influence their perceptions about placement. This study suggests the need for ELL students' inclusion in their placement decisions.

Comparison Of Two Dark Chocolate And Their Effect On Blood Pressure, Melissa A. Foor

Masters Theses

This study was designed to determine if dark chocolate helps lower blood pressure and if the concentration of the dark chocolate varies the result. Currently, one in four Americans has high blood pressure. The recommended treatment may include medicine or a diet referred to as DASH or Dietary Approaches to Stop Hypertension. This study followed a within-subjects design having all participants receive each type of dark chocolate. Twenty-seven participants started the study to measure their blood pressure while consuming dark chocolate for a week at a time. Results showed that Hershey's Special Dark Chocolate did not lower blood pressure significantly …

The Effects Of Aerobic And Muscular Endurance Based Resistance Exercises On The Cardiorespiratory System In College Age Females, Victoria Streif

Masters Theses

The purpose of this study was to evaluate the cardiorespiratory response in college age females, between the ages of 19 and 24, before and after participating in a six week moderate-vigorous aerobic exercise program compared to a six week moderate-vigorous aerobic exercise program combined with a muscular endurance based resistance training program. Specifically, which mode of exercise has the most significant effect on cardiorespiratory fitness? Methods: Twelve sedentary college age females between the ages of 19 to 24 years, with a mean age of 20.9 years, participated in the study. Eligible participants were randomly assigned to one of three groups: …

Examining The Nutritional Requirements Of Acidophilic Archaea "Ferroplasma Acidarmanus" Strain Fer1, Yudong Qu

Masters Theses

Ferroplasma acidarmanus strain fer1 (fer1) is an archaeal microaerophilic acidophile (pH 0 to pH 3) with a chemolithotrophic metabolism. As an efficient consumer of sulfate, fer1 plays an important role in the biogeochemical process of pyrite dissolution at acidic site. Confirming the genomic prediction of metabolic gene functions in this organism requires functional assays, which cannot be carried out until a defined medium is obtained. The objective of the current study was to replace the 0.1% (w/v) yeast extract component in the growth medium, mfer, with defined components for carbon, nitrogen, and vitamin needs. In order to replace the 0.1% …

Pre-Meal To-Go Boxes: Implications For Portion Control, Margaret J. Schuster

Masters Theses

Title: Pre-Meal To-Go Boxes: Implications for Portion Control

Authors: M. J. Schuster, BS; T. L. Brooks, PhD, RD; J.E. Painter, PhD, RD; C. Honselman, PhD, RD

Introduction: Obesity rates are increasing and seem to be correlated with increasing portion sizes of restaurant meals because of consumer desire for value. The purpose of this study was to determine if using a pre-meal to-go box has an impact on customers' total food intake of a restaurant meal.

Methods: Subjects were a convenience sample of adults (n=49) at a spaghetti dinner. Subjects were randomly assigned to receive approximately 18 ounces of spaghetti and …

Impact Of Health Expenditure On Economic Growth: A Comparative Study Of Developed And Developing Countries, Md. Zubair Zuven

Masters Theses

This paper assesses the impact of health expenditure on economic growth for countries at different income levels. A panel dataset over the period of 1995 to 2011 for 136 member countries is taken into consideration. These countries are segregated into four groups according to their income. Based on the regression analysis, the study investigates the effect of health spending on gross domestic product by applying panel least squares along with country and year fixed effects. The study reveals that health expenditure per capita has a significant positive effect on gross domestic product not only for high and upper middle income …

Distinguishing Molecular Characteristics Of Aerosol Water Soluble Organic Matter From The 2011 Trans-North Atlantic Us Geotraces Cruise, A. S. Wozniak, A. S. Willoughby, S. C. Gurganus, Patrick G. Hatcher

Chemistry & Biochemistry Faculty Publications

The molecular characteristics of aerosol organic matter (OM) determines to a large extent its impacts on the atmospheric radiative budget and ecosystem function in terrestrial and aquatic environments, yet the OM molecular details of aerosols from different sources are not well established. Aerosol particulate samples with North American-influenced, North African-influenced, and marine (minimal recent continental influence) air mass back trajectories were collected as part of the 2011 trans-North Atlantic US GEOTRACES cruise and analyzed for their water soluble OM (WSOM) molecular characteristics using electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry. Principal component analysis (PCA) separated the samples into …

Where Does Electronic Aggression Fit?: A Comparison Of Dimensional And Categorical Models Of Adolescent Aggression, Krista R. Mehari

Theses and Dissertations

Electronic aggression is a rapidly growing focus of research, but it lacks a unifying theoretical framework that is necessary to advance the field. The lack of a theoretical framework has led to inconsistencies in measurement of electronic aggression, making it difficult to draw conclusions across studies. In general, researchers have assumed that electronic aggression constitutes a new form of aggression, a counterpart to physical, verbal, and relational aggression, due to unique features surrounding the perpetration of electronic aggression. Furthermore, researchers have treated electronic aggression as a categorical variable based on the assumption that “cyberbullies” constitute a distinct group of adolescents. …

The Effect Of Youth Diabetes Self-Efficacy On The Relation Among Family Conflict, Disease Care And Glycemic Control, Kathryn Maher

Theses and Dissertations

The aim of the current study was to examine the associations among youth diabetes self-efficacy, family conflict, disease care and glycemic control via a comprehensive path model. Data were from a baseline assessment of a longitudinal RCT of 257 adolescent/parent dyads (adolescents aged 11–14). Each member of the dyad separately completed the Self-efficacy for Diabetes Self-Management Scale, Family Environment Conflict subscale, Diabetes Family Conflict Scale, Diabetes Behavior Rating Scale, and 24-hr Diabetes Interview Blood Glucose Frequency subscale. Additionally, a biological marker of glycemic control, or HbA1c, and relevant demographic variables were collected. A mediation model found higher youth diabetes self-efficacy …

Assessing Design Thinking Through The Activation Of A Social Challenge In Higher Education: An Academic Inquiry, Amin Matni

Theses and Dissertations

This thesis is an inquiry that documents, identifies and assesses the effectiveness, circumstances, and potential resources related to addressing the gap between social needs and higher education as stated in the National Development Strategy 2011-2016. The aim of the thesis is to evaluate the response of the students on the collaborative, human-centered, result-oriented aspects of design thinking while addressing the eating experience topic, an articulated theme from the wicked problem of obesity. The eating experience theme provided students from design, business and engineering majors a contextualized topic to test design thinking in a series of workshops conducted in three different …

A Mixed-Methods Examination Of Racial Differences In Females' Perceptions And Experiences Of Sexual Objectification, Ellyn Leighton-Herrmann

Theses and Dissertations

Sexual objectification has become a pervasive problem, negatively affecting the mental and physical health of many women. Understanding the influence of visual media, social-support networks and social interactions on young women's health is essential to addressing issues related to objectification. We do not have an in-depth understanding of how Black and White young adult women make meaning of objectification. Further, the existing literature suggests that experiences of objectification are likely different for Black and White women. The current research employed two studies, one qualitative and one quantitative, to address these particular gaps. Study 1 used focus groups to assess young …

Epigenetic Alterations Of Toll-Like Receptors By Tet2 In Spontaneous Preterm Labor, Anuja Chumble

Theses and Dissertations

Increasing evidence implicates the presence of bacteria in intrauterine tissues as an important risk factor for spontaneous preterm labor. Epigenetic alterations of innate immunity genes may increase the mother’s sensitivity to subclinical levels of bacteria. This study examined the presence of TET2, TLR-2, and TLR-9 in intrauterine tissue, and evaluated whether epigenetic alterations of these genes, as well as IL-8, changed their expression in human decidual tissue and a macrophage cell culture. Immunohistochemicalstaining was used to detect the presence of these proteins in intrauterine tissue. Gene expression changes were evaluated in stimulated monocytes and macrophages. Fluorescence immunohistochemistry was used to …

Incorporating Dependence Boundaries In Simulating Associated Discrete Data, Mary E. Haynes

Theses and Dissertations

In the study of associated discrete variables, limitations on the range of the possible association measures (Pearson correlation, odds ratio, etc.) arise from the form of the joint probability function between the variables. These limitations are known as the Fréchet bounds. The bounds for cases involving associated binary variables are explored in the context of simulating datasets with a desired correlation and set of marginal probabilities. A new method for creating such datasets is compared to an existing method that uses the multivariate probit. A method for simulating associated binary variables using a desired odds ratio and known marginal probabilities …

A Study Of A Professional Development Initiative To Increase Cultural Competency, Jennifer C. Coleman

Theses and Dissertations

Abstract

A STUDY OF A PROFESSIONAL DEVELOPMENT INITIATIVE TO INCREASE

CULTURAL COMPETENCY

By Jennifer Crowe Coleman, Ph.D.

A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy at Virginia Commonwealth University.

Virginia Commonwealth University, 2014

Major Director: Charol Shakeshaft, Ph.D.

Professor, Department of Educational Leadership

School of Education

While there are broad, societal forces that contribute to achievement gaps, the professional development of teachers is one way educational leaders have sought to improve schools, improve teacher performance, and increase teacher knowledge and skills. Given the achievement and cultural gaps that exist between teachers and …

Old To New And New To Old: A Study Of Dematerializing Transitions Between Old And New Architecture, Jane Ellen T. Moss

Theses and Dissertations

This project explores the juxtaposition of classical and contemporary architectural forms as they coexist within Richmond City’s urban fabric. It is an assessment and understanding of how the built environment can reinforce transitions between old and new in ways that both integrate architectural differences and embrace historical identity.

Richmond, and a large part of Virginia in general, has been shaped by the historical events of its existence. The sights of the city reveal a clash of the old and new. It is a city where newer developments and traditional elements have been trying to co-mingle.

The design incorporates a contemporary …

Examining The Sensory Characteristics Of Preschool Children With Retentive Fecal Incontinence, Isabelle Beaudry-Bellefeuille

Theses and Dissertations

Occupational therapists are concerned with individuals´ abilities to engage in daily occupations. When a daily activity such as bowel management is problematic, participation in key occupations can be limited. Retentive fecal incontinence is a common disorder in children. Behavior seems to be partly responsible for this condition. Occupational therapists have hypothesized that some behaviors could be related to sensory over-responsivity. This study investigated the relationship between retentive fecal incontinence and sensory over-responsivity and examined the Toileting Habit Profile Questionnaire, a tool designed to screen for toileting difficulties. The study showed that a group of children (n=16) with retentive fecal incontinence …

Phenological Changes In The Chemical Content Of Wild And Greenhouse-Grown Hypericum Pruinatum: Flavonoids, Cüneyt Çirak, Jolita Radusiene, Liudas Ivanauskas, Valdas Jakstas, Necdet Çamaş

Turkish Journal of Agriculture and Forestry

The present study was conducted to determine the phenological changes in the content of main flavonoids, namely amentoflavone, hyperoside, isoquercitrin, quercitrin, quercetin, avicularin, rutin, (+)-catechin, and (-)-epicatechin in different tissues of Hypericum pruinatum, a promising medicinal herb of the Turkish flora. The wild-growing and greenhouse-grown plants were harvested at vegetative, floral budding, full flowering, fresh fruiting, and mature fruiting stages and dissected into stem, leaf, and reproductive tissues, which were dried separately and subsequently assayed for flavonoid contents by high performance liquid chromatography (HPLC). Chemical contents in whole plants increased during plant phenology and were similar quantitatively for both wild …

Distribution, Occurrence Of Cry Genes, And Lepidopteran Toxicity Of Native Bacillus Thuringiensis Isolated From Fig Tree Environments In Aydın Province, Mehli̇ka Alper, Hati̇ce Güneş, Arzu Tatlipinar, Beki̇r Çöl, Hasan Sungur Ci̇velek, Cem Özkan, Burcu Poyraz

Turkish Journal of Agriculture and Forestry

Bacillus thuringiensis (Bt) has a significant impact on biological pest control because of the insecticidal activity through its parasporal inclusion bodies (crystal proteins). Fig is an economically important plant in Turkey; agricultural pests result in a considerable economic loss in fig quality and cultivation. The aim of this work was to isolate, characterize, and determine the lepidopteran toxicity of Bt obtained from fig groves in Aydın Province. A total of 606 colonies (out of 1167) obtained from 380 samples were identified as Bt based on parasporal crystal formation. The highest Bt index of 0.60 was observed in the Kuyucak region. …

Obesity Does Not Increase Mortality After Emergency Surgery, Paula Ferrada, Rahul J. Anand, Ajai Malhotra, Michel Aboutanos

Surgery Publications

Objective. The aim of this study is to evaluate the impact of obesity on patient outcomes after emergency surgery. Methods. A list of all patients undergoing emergent general surgical procedures during the 12 months ending in July 2012 was obtained from the operating room log. A chart review was performed to obtain the following data: patient characteristics (age, gender, BMI, and preexisting comorbidities), indication for surgery, and outcomes (pulmonary embolus (PE), deep venous thrombosis (DVT), respiratory failure, ICU admission, wound infection, pneumonia, and mortality). Obesity was defined as a BMI over 25. Comparisons of outcomes between obese and nonobese patients …

Oesophageal Injuries: Position Paper, Wses, 2013, Rao R. Ivatury, Frederick A. Moore, Walter Biffl, Ari Leppeniemi, Luca Ansaloni, Fausto Catena, Andrew Peitzman, Ernest E. Moore

Surgery Publications

The oesophagus is a difficult challenge for the surgeon because of its lack of serosal covering, the tenuous, segmental blood supply and the common delay in the diagnosis of injury. Early diagnosis is the key to successful management. Recent introduction of newer, minimally invasive techniques have provided management alternatives for both the normal and the diseased organ that is injured with both early and delayed diagnosis.

Is The Consistency More Important Than The Ingredients For Treatment? Case Report For Eosinophilic Esophagitis, Dan W. Parrish, Shashank Sharma, Santhosh Kumar

Surgery Publications

Eosinophilic Esophagitis seems to be an ever-changing disease, from patient-to-patient and from year-to-year in the same patient. Improvements in these patients’ lives have been made with the realization that elimination of dietary antigens helped with symptom relief and treatment with topical steroids assisted in eradication of esophageal eosinophils.

This case study has two very important aspects that should be emphasized. The first is the realization that it may be consistency of the steroid mixture rather than the ingredients that infer the effectiveness of the EoE treatment, and the second aspect is the willingness of the medical team to listen to …

Are Mothers Hazardous To Their Children’S Health?: Law, Culture, And The Framing Of Risk, Linda C. Fentiman

Elisabeth Haub School of Law Faculty Publications

This Article examines the psychosocial processes of risk construction and explores how these processes intersect with core principles of Anglo-American law. It does so by critiquing current cultural and legal perceptions that mothers, especially pregnant women, pose a risk to their children’s health. The Article’s core argument is that during the last four decades, both American society and American law have increasingly come to view mothers as a primary source of risk to children. This intense focus on the threat of maternal harm ignores significant environmental sources of injury, including fathers and other men, as well as exposure to toxic …

Intellectual Property And Public Health - A White Paper, Ryan Vacca

Faculty Publications

On October 26, 2012, The University of Akron School of Law's Center for Intellectual Property and Technology hosted its Sixth Annual IP Scholars Forum. In attendance were thirteen legal scholars with expertise and an interest in IP and public health who met to discuss problems and potential solutions at the intersection of these fields. This report summarizes this discussion by describing the problems raised, areas of agreement and disagreement between the participants, suggestions and solutions made by participants, and the subsequent evaluations of these suggestions and solutions.

Led by the moderator, participants at the Forum focused generally on three broad …

South Dakota State University Undergraduate General Catalog 2014-2015, South Dakota State University

South Dakota State University Catalogs and Bulletins: 1935 to present

No abstract provided.

A Qualitative Study Exploring Women’S Beliefs About Physical Activity After Stillbirth, Jennifer Huberty, Jason Coleman, Katherine Rolfsmeyer, Serena Wu

Health and Kinesiology Faculty Publications

Background: Research provides strong evidence for improvements in depressive symptoms as a result of physical activity participation in many populations including pregnant and post-partum women. Little is known about how women who have experienced stillbirth (defined as fetal death at 20 or more weeks of gestation) feel about physical activity or use physical activity following this experience. The purpose of this study was to qualitatively explore women’s beliefs about physical activity following a stillbirth.

Methods: This was an exploratory qualitative research study. Participants were English-speaking women between the ages of 19 and 44 years who experienced a stillbirth …

News/Publicity: 2014-03-05, Maud Gordon Holmes Arboretum Collections The White Fir, Buffalo State College

Maud G. Holmes Arboretum

Folder: Arboretum_1

Justice As A Rounding Error? Evidence Of Subconscious Bias In Second-Degree Murder Sentences In Canada, Craig Jones, Micah B. Rankin

Osgoode Legal Studies Research Paper Series

There are few areas of law that grant judges as much discretion as the sentencing of criminal offenders. This discretion necessarily leads to concerns about the influence of biases, including those that result from subconscious processes associated with human cognition; that is to say, “heuristics”. In this article, the authors explore one heuristic – “number preference” – through an examination of all reported second degree murder parole ineligibility decisions between 1990 and 2012. Number preference leads individuals to predictably “round off” measurements to certain favoured numbers. The authors identify a tendency for parole ineligibility decisions to “cluster” around even numbers …