Digital Commons Network^™

Human Oral Sensory Systems And Swallowing, Cordelia Running

Department of Nutrition Science Faculty Publications

Numerous oral sensations contribute to the flavor experienced from foods. Texture is sensed throughout the mouth by nerve endings in the oral epithelium. Chemesthetic sensations, including irritation, spiciness, and chemical burn or cooling, are sensed by these same nerves. Tastes are sensed by taste buds, primarily on the tongue, which transduce information through the gustatory nerves. Even after placing food in the mouth, odor is still experienced through retronasal olfaction, the air that passes through the rear of the oral cavity into the nasal passages. All of these sensations combine to give an overall experience of flavor. In individuals with …

Tennessee Farm Bureau News - March 2016, Tennessee Farm Bureau Federation

Tennessee Farm Bureau News

No abstract provided.

Nitrous Oxide In Modern Anaesthetic Practice, S. M. Brown, J. R. Sneyd

More Faculty of Health Research

Nitrous oxide is an N-methyl--aspartate receptor antagonist and may reduce the incidence of chronic post-surgical pain. • Nitrous oxide oxidizes Vitamin B12 and can precipitate sub-acute combined degeneration of the cord with chronic use or in patients with folate/B12 deficiency. • Nitrous oxide expands air spaces and is contraindicated in patients with pneumothorax or recent (up to 4–6 weeks) ocular surgery using intraocular gas. • Nitrous oxide has global warming and ozone depletion potential and its concentration in the theatre environment is regulated. • The ENIGMA-II trial showed that nitrous oxide does not increase the risk of death or cardiovascular …

Association Between Polymorphisms Associated With Major Depression, Cognitive Function, And Stress Regulation And Telomere Length In Older Community-Dwelling Adults And In Older Competitive Athletes, Cynthia Elizabeth Perry

Theses and Dissertations

Many factors detrimental to healthy aging have been proposed including depression, stress, cognitive decline, and telomere shortening. Of specific interest are the genetic factors that may contribute to these factors and subsequently lead to accelerated telomere shortening and aging, namely the Bcl1, 5-HT, DRD2, and ApoE polymorphisms. We sought to: 1) further clarify the role of depression, stress tolerance, and cognitive decline in aging by examining the effect of associated polymorphisms (Bcl1, 5-HT, DRD2, and ApoE) on telomere length in two samples of older adults and 2) determine the difference in absolute telomere length between the two groups. We examined …

Ucc Minutes March 15, 2016, University Curriculum Council

UCC Agendas/Minutes

No abstract provided.

Research Highlights: (January – March 2016), Reteka Sexena

Indian Journal of Research in Homoeopathy

No abstract provided.

Polymer Coated Urea In Kentucky Bluegrass, Jessica Chelise Buss

Theses and Dissertations

Nitrogen (N) is the most commonly over-applied nutrient in urban environments because of the large visual and growth increases. This over-application has led to an increase in the loss of N gas in the forms of ammonia and nitrous oxide, as well as an increase in nitrate leaching to surface and groundwater. Furthermore, excess N results in increased maintenance costs and landfill volume due to increased shoot growth from mowed clipping removal. Polymer coated urea (PCU) has proven to be an excellent source to these losses of N to the environment, but rate and timing parameters need study. A two-year …

Ws-2 Introgression In A Proportion Of Arabidopsis Thaliana Col-0 Stock Seed Produces Specific Phenotypes And Highlights The Importance Of Routine Genetic Verification, Mon-Ray Shao, Vikas Shedge, Hardik Kundariya, Fredric R. Lehle, Sally Ann Mackenzie

Department of Agronomy and Horticulture: Faculty Publications

Arabidopsis thaliana is an important model organism with a robust network of resources that has been of enormous value to the plant science research community. The use of isogenic material as a reference point or control is critical for many types of experiments in plant molecular biology and genetics. Recently, we noticed that some seed from a common source of the widely used Columbia-0 (Col-0) strain gave rise to plants showing features atypical for this strain. Whole-genome DNA-sequencing and allelespecific PCR assays confirmed that the abnormal individuals contain multiple introgressions from the ecotype Wassilewskija-2 (Ws-2), as described below. This …

A Systems Approach To Animal Communication, Eileen A. Hebets, Andrew B. Barron, Christopher N. Balakrishnan, Mark E. Hauber, Paul H. Mason, Kim L. Hoke

Eileen Hebets Publications

Why animal communication displays are so complex and how they have evolved are active foci of research with a long and rich history. Progress towards an evolutionary analysis of signal complexity, however, has been constrained by a lack of hypotheses to explain similarities and/or differences in signalling systems across taxa. To address this, we advocate incorporating a systems approach into studies of animal communication—an approach that includes comprehensive experimental designs and data collection in combination with the implementation of systems concepts and tools. A systems approach evaluates overall display architecture, including how components interact to alter function, and how function …

Diagnostic Efficacy Of Random Albumin Creatinine Ratio For Detection Of Micro And Macro-Albuminuria In Type 2 Diabetes Mellitus, Rana M. Hasanato

Saudi Medical Journal

Objectives: To compare a less cumbersome random albumin creatinine ratio (RACR) with 24-hour urinary albumin excretion (UAE) for detection of renal damage in patients with type 2 diabetes mellitus (T2DM). Methods: This retrospective study performed between March 2013 and June 2014 at the Department of Pathology, King Khalid University Hospital, Riyadh, Kingdom of Saudi Arabia included 122 patients (mean age 54±15, 104 females and 18 males) with T2DM. Urine albumin levels of <30 mg/g was considered normal, from 30-300 mg/g considered as micro-albuminuria, and over 300 mg/g considered as macro-albuminuria. Results: Concordance between the 2 assays was observed in 114 (93.4%) samples. The sensitivity of RACR assay was 100%, specificity was 91.3% with a positive predictive value (PPV) of 95%, and a negative predictive value (NPV) of 100% in micro-albuminuria range. For macro-albuminuria, RACR had a sensitivity of 100%, specificity of 94.1% with PPV of 94% and NPV of 100%. Receiver operating characteristic (ROC) curves analysis cut-off values of 40 mg/g-300 mg/g for micro- and >300 mg/g for macro-albuminuria revealed 100% sensitivity, 97.5% specificity, 95% PPV, and 100% NPV for micro-albuminuria, and 100% sensitivity, 94% specificity, 76% PPV, and 100% NPP for macro-albuminuria. …

Growth Assessment And Risk Factors Of Malnutrition In Children With Cystic Fibrosis, Hasan M. Isa, Lina F. Al-Ali, Afaf M. Mohamed

Saudi Medical Journal

Objectives: To evaluate the nutritional status, to screen for the presence of malnutrition, and to study the possible risk factors associated with malnutrition in patients with cystic fibrosis (CF). Methods: A retrospective cross-sectional review of medical records of all diagnosed CF patients in the Pediatric Department, Salmaniya Medical Complex, Manama, Kingdom of Bahrain, between January 1984 and May 2015 was conducted. Demographic and anthropometric data were collected from records of last visit to CF clinic. Nutritional status and risk factors of malnutrition were assessed. Results: All records of 109 CF patients were reviewed. Forty-seven pediatric patients were included in the …

A Liberal Dilemma: Respecting Autonomy While Also Protecting Inchoate Children From Prenatal Substance Abuse., Andrew J. Weisberg, Frank E. Vandervort

Articles

Substance abuse is a significant social problem in America. It is estimated that some eighteen million Americans have an alcohol abuse problem and that almost five million have a drug abuse problem. According to the National Institute on Drug Abuse, substance abuse costs some $700 billion per year Substance abuse is a major contributor to child maltreatment. It is estimated that between one- and two-thirds of cases in which children enter foster care are linked to parental substance abuse. Unfortunately, this may be an underestimate as recent research suggests that many cases, particularly cases in which children have been exposed …

Officer Wellness: A Focus On Mental Health, Stephen M. Soltys

Southern Illinois University Law Journal

Police officers have a significantly shorter life expectancy than the general population.  Vehicle accidents, suicide, and homicide, along with poor nutrition, lack of exercise, and sleep deprivation contribute to reduced life expectancy among police officers.  The failure to recognize and treat Post-Traumatic Stress Disorder (PTSD) is associated with an increased risk of suicide in association with concurrent depression.  Police officers have an elevated risk of PTSD because many police officers are exposed to actual or threatened death, serious injury, or sexual violence, both as risks to themselves and as threats to the community members they serve.  Identifying PTSD and providing …

Assessing And Responding To Substance Misuse In Law Enforcement, Ted R. Miller, Deborah M. Galvin

Southern Illinois University Law Journal

Law enforcement personnel face the challenge of misuse of alcohol, illegal drugs, and prescription drugs.  Police officers may themselves misuse substances, and they may be aware of misuse among their family members or colleagues.  This paper assesses the extent of substance misuse among law enforcement personnel and provides lessons about how to structure effective prevention programs. Lessons are drawn from programs supported by Substance Abuse and Mental Health Services Administration (SAMHSA) cooperative agreements.  Successful implementation of prevention programs requires support from top management; an understanding of workplace culture; awareness of substance use attitudes and patterns of employees, management, and union …

Arsenic Analysis: Comparative Arsenic Groundwater Concentration In Relation To Soil And Vegetation, Rominna E. Valentine Vecorena

Electronic Theses, Projects, and Dissertations

Arsenic (As) is a toxic semi-metallic element found in groundwater, soils, and plants. Natural and anthropogenic sources contribute to the distribution of arsenic in the environment. Arsenic’s toxic and mobile behavior is associated with its speciation ability. There are two types of arsenic available to the environment, inorganic and organic arsenic. Of the two, inorganic arsenic is more toxic to humans and more mobile in the environment. Two inorganic compounds responsible for arsenic contamination are trivalent arsenite, As (III), and pentavalent arsenate, As (V). Trivalent arsenate is considered to be more soluble, toxic, and mobile than pentavalent arsenate. Arsenic’s absorptive …

Neural Response To Food Cues After Moderate And Vigorous Exercise In Women: A Randomized Crossover Trial, Jillesa Anderson

Theses and Dissertations

PURPOSE: This study examined the effect of different intensities of acute exercise on attention allocation to visual food cues, postexercise energy intake, and subjective measures of hunger in women. METHODS: This crossover study utilized treatment conditions that were randomized and counter-balanced. Fifty-two adult women, 18-29 years, were compared under three separate conditions: no exercise, 45 min of moderate-intensity exercise at 3.9 METs and 22.5 min of vigorous-intensity exercise at 7.8 METs. To measure attention allocation to visual food cues, participants were shown a passive viewing task consisting of a continual stream of pictures of food (high and low calorie) and …

The Philanthropic Collaborative For A Healthy Georgia: Building A Public-Private Partnership With Pooled Funding, Karen Minyard, Mary Ann Phillips, Susan Baker

The Foundation Review

This article explores the origins and structure of the Philanthropic Collaborative for a Healthy Georgia and examines its first initiative: to encourage the development of school health programs in Georgia public schools serving low-income children without access to health services. Over the last decade, the collaborative has brought together more than 20 private, community, and corporate foundations to respond to the state's health-related challenges. One of its objectives is to provide a structured learning framework that enables foundations to be more informed and effective in their own grantmaking. The collaborative also pursues opportunities for foundations to collectively fund strategic initiatives …

Internal Culture, External Impact: How A Change-Making Culture Positions Foundations To Achieve Transformational Change, Amy Celep, Sara Brenner, Rachel Mosher-Williams

The Foundation Review

This article argues that a foundation’s internal culture is critical to achieving large-scale social change, but that efforts to build a change-making culture too often are left out of strategy conversations.

While there is no one culture that suits every foundation, a particular set of characteristics must be present in those that seek large-scale social change: a focus on outcomes, transparency, authenticity, collaboration, racial equity and inclusion, continuous learning, and openness to risk.

This article offers insights into why culture can be challenging for foundations to address and maintain, examines cases of successful culture change at foundations, and offers advice …

The Effect Of Monetary Reward And Food Type On Motivation Of Untrained Sensory Panelists In Triangle Tests, Jessilee Noel Loucks

Theses and Dissertations

Although human panelists provide unparalleled data, they are prone to bias, which is a primary concern of sensory scientists. Motivational bias is of concern because it determines how much effort a panelist will exert to be consistent, find a difference, or use appropriate descriptors when taking a test. For central location tests, money has become a common motivational device to compensate panelists for their time and effort. Studies have documented that money can change results in sensory testing but have not measured the impact on motivation. Additionally, little research has been conducted on the effect of the test food itself …

Movement Competency's Relationship To Health Related Quality Of Life In Older Adults, Shaun M. Fulton

Theses and Dissertations

The purpose of this study was to investigate the relationship between movement competency and health related quality of life (HRQOL) in adults aged 55 to 75 years. Seventy-eight, male (40) and female (38), subjects completed the study. Their mean (SD) age, height, and mass were 64.9 (5.8) years and 63.6 (4.9) years, 1.8 (.08) m and 1.7 (.07) m, 82.6 (11.8) kg and 70.3 (17.9) kg, for male and female, respectively. Subjects completed several tests in 3 categories: movement competency (Functional Movement Screen^TM [FMS] [all 7 tests], sitting-rising test [SRT]); physical activity level (Physical Activity Scale for the Elderly …

Health And Psychosocial Outcomes Of A Telephonic Couples Behavior Change Intervention In Patients With Poorly Controlled Type 2 Diabetes: A Randomized Clinical Trial, Paula M. Trief, Lawrence Fisher, Jonathan G. Sandberg, Donald A. Cibula, Jacqueline Dimmock, Danielle M. Hessler, Patricia Forken, Ruth S. Weinstock

Faculty Publications

To compare glycemic control and secondary outcomes of a 4-month telephonic couples behavioral intervention to individual intervention, and to education, for adults with type 2 diabetes.

The Effect Of A Resourcefulness Training Intervention On Relocation Adjustment And Adaptive Functioning Among Older Adults In Retirement Communities, Abir K. Bekhet, Jaclene A. Zauszniewski

College of Nursing Faculty Research and Publications

The population of older adults is increasing rapidly and is expected to reach 83.7 million by the year 2050. Previous research demonstrates that greater resourcefulness is associated with better quality of life and life satisfaction. The purpose of this pilot study was to evaluate the effects of a resourcefulness training intervention on positive cognitions, resourcefulness, relocation adjustment, and adaptive functioning among older adults who have relocated to retirement communities. Resourcefulness theory provided the theoretical framework for this study. Forty older adults who relocated to three retirement communities in Milwaukee, WI were randomly assigned to either a diversional activity group or …

Psychometric Evaluation Of The Physical Activity Enjoyment Scale In Adults With Functional Limitations, Carolyn J. Murrock, Abir K. Bekhet, Jaclene A. Zauszniewski

College of Nursing Faculty Research and Publications

Enjoyment is an important construct for understanding physical activity participation, and it has not been examined in adults with functional limitations. This secondary analysis reported the reliability and validity of the Physical Activity Enjoyment Scale (PACES) in a convenience sample of 40 adults with functional limitations. The participants completed the PACES, Center for Epidemiological Studies Depression Scale (CES-D), and the Late Life Function and Disability Instrument (LLFDI) prior to beginning a 12-week feasibility dance intervention study. Results indicated reliability as Cronbach's alpha was .95 and mean inter-item correlation was .52. To further support reliability, homogeneity of the instrument was evaluated …

Liver And Other Gastrointestinal Cancers Are Frequent In Mexican Americans, Ariana L. Garza, Kristina Vatcheva, Jen-Jung Pan, Mohammad H. Rahbar, Michael Fallon, Joseph B. Mccormick, Susan P. Fisher-Hoch

School of Mathematical & Statistical Sciences Faculty Publications

Background

Disease patterns in Mexican-American health-disparity populations differ from larger United States populations.

Aims

Determine frequency of gastrointestinal cancers in Mexican Americans.

Methods

We analyzed self-reported data from the Cameron County Hispanic Cohort where we find high rates of risk factors for cancer: obesity (48.5%), diabetes (30.7%). Participants provided cancer histories about themselves and first and second degree relatives. Logistic regression models assessed risk factors. Frequencies of cancer sites were ranked and validated using concurrent age local cancer registry data.

Results

Among 9,249 individuals (participants and their relatives) there were 1,184 individuals with reports of cancer. Among cohort participants under …

A Study On Sanguinarine As An Antileukemic Agent- Involvement Of Reactive Oxygen Species-Ceramide-Akt Apoptotic Signaling Pathway, Anees Rahman Cheratta

Dissertations

Dysregulation of apoptosis is a prime hallmark of leukemia. Therefore, drugs which restore the sensitivity of leukemic cells to apoptotic stimuli are promising candidates in the treatment of leukemia. The main objective of this dissertation was to examine the antileukemic effect of sanguinarine, in vitro, and to further examine the signaling mechanisms that may be involved. This study demonstrates that in human leukemic cells, sanguinarine activates a caspase-dependent apoptotic cell death pathway that is characterized by reactive oxygen species-dependent ceramide generation, and subsequent inhibition of Akt signaling pathway. In addition, sanguinarine also induces reactive oxygen species-dependent glutathione depletion and …

Water Reduction In Single-Family California Homes, Jaclyn B. Hawkins

Construction Management

Many Californian families do not realize how much water they use per day. Since California frequently experiences periods of drought, it is important for the public to understand how they can reduce their water use. This research paper explains ways that Californian families can easily reduce water consumption within their homes. The paper explains how much water is used per fixture, and how much water can be saved making modifications of updates to existing fixtures.

Excessive Interatrial Adiposity Is Associated With Left Atrial Remodeling, Augmented Contractile Performance In Asymptomatic Population, Ricardo Cury

All Publications

PURPOSE:

Pericardial adipose tissue had been shown to exert local effects on adjacent cardiac structures. Data regarding the mechanistic link between such measures and left atrial (LA) structural/functional remodeling, a clinical hallmark of early stage heart failure (HF) and atrial fibrillation (AF) incidence, in asymptomatic population remain largely unexplored.

METHODS:

This retrospective analysis includes 356 subjects free from significant valvular disorders, atrial fibrillation, or clinical HF. Regional adipose tissue including pericardial and periaortic fat volumes, interatrial septal (IAS), and left atrioventricular groove (AVG) fat thickness were all measured by multidetector computed tomography (MDCT) (Aquarius 3D Workstation, TeraRecon, San Mateo, CA, …

Dietary Fat Intake And Reproductive Hormone Concentrations And Ovulation In Regularly Menstruating Women, Sunni L. Mumford, Jorge E. Chavarro, Cuilin Zhang, Neil J. Perkins, Lindsey A. Sjaarda, Anna Z. Pollack, Karen C. Schliep, Kara A. Michels, Shvetha M. Zarek, Torie C. Plowden, Rose G. Radin, Lynne C. Messer, Robyn A. Frankel, Jean Wactawski-Wende

Community Health Faculty Publications and Presentations

Background: Emerging evidence suggests potential links between some dietary fatty acids and improved fertility, because specific fatty acids may affect prostaglandin synthesis and steroidogenesis.

Objective: The objective of this exploratory study was to evaluate associations between total and specific types of dietary fat intake and 1) hormone concentrations and 2) the risk of sporadic anovulation in a cohort of 259 regularly menstruating women in the BioCycle Study.

Design: Endogenous reproductive hormones were measured up to 8 times/cycle for up to 2 cycles, with visits scheduled with the use of fertility monitors. Dietary intake was assessed with up to …

An Investigation Into The Dietary And Health Behaviours Of Pregnant Women In Ireland, Laura Mullaney

Doctoral

Maternal obesity increases the risk of metabolic complications in pregnancy such as gestational diabetes mellitus (GDM). Effective weight management following childbirth may reduce long-term metabolic risks among women of child bearing age. The aim of this study was to investigate the diet and health behaviours of pregnant and postpartum women in Ireland. Accurate dietary assessment in pregnancy is often difficult to achieve. We have shown that dietary under-reporting is more likely among pregnant women who are younger, materially deprived, obese and who have increased adiposity. These findings suggest that dietary underreporting represents a source of potential bias in obstetric obesity …

Pharmaceutical Contaminants As Stressors On Rocky Intertidal And Estuarine Organisms: A Case Study Of Fluoxetine, Joseph Richard Peters

Dissertations and Theses

Contaminants such as pharmaceuticals are of increasing concern due to their ubiquitous use and persistence in surface waters worldwide. Limited attention has been paid to the effects of pharmaceuticals on marine life, despite widespread detection of these contaminants in the marine environment. Of the existing studies, the majority assess the negative effects of pharmaceuticals over an exposure period of 30 days or less and focus on cellular and subcellular biomarkers. Longer studies are required to determine if chronic contaminant exposure poses risks to marine life at environmentally relevant concentrations. Also scarce in the literature is examination of whole organism effects …