Digital Commons Network^™

Prevalence Of Adhd In Publicly Insured Adults, Yanmin Zhu, Wie Liu, Yan Li, Xi Wang, Almut G. Winterstein

United States Food and Drug Administration: Publications

Objective: To estimate the prevalence of adult ADHD diagnosis and treatment in U.S. Medicaid beneficiaries. Method: Using outpatient, inpatient, and pharmacy billing records for patients eligible for Medicaid fee-for-service benefits within 29 states from 1999 to 2010, we estimated the annual prevalence of ADHD diagnosis and treatment. Results: The prevalence of ADHD diagnosis increased from 2.20 per 1,000 patients in 1999 to 10.57 in 2010. Likewise, prevalence of ADHD treatment increased from 1.95 per 1,000 patients in 1999 to 13.16 in 2010. Between 40% and 65%, patients had ADHD drug prescription fills 6 months after ADHD diagnosis, whereas 45% to …

An Investigation Of Creativity's Perceived Impact On Psychological Well-Being, Diana-Gabriela Boicu

Modern Psychological Studies

This study aimed to investigate creativity’s influence on psychological well-being, due to identified contradictions in predominantly quantitative previous research. For a greater understanding, a phenomenological qualitative design has been used. Reflecting Ryff’s (1989) Scale of Psychological Well-being within semi-structured interviews, data was collected from 11 art students from the University of Bedfordshire. Inductive thematic analysis revealed the following themes: Creative compass, Social Interactions, Volition, Perceived achievements and self-attitude, Self-efficacy and lifestyle. Positive implications have been found on all dimensions of psychological well-being, apart from autonomy. The qualitative method of enquiry has allowed for an exploration of this effect and of …

Burke And Hare: The Ghoulish Duo That Advanced The Study Of Human Anatomy, Jennifer Wells

Vulcan Historical Review

pp. 51-61

Comparing Created And Natural Depressional Wetlands Through Trophic Analysis Of Macroinvertebrates, Shante N. Eisele

Browse all Theses and Dissertations

Macroinvertebrates are important contributors to wetland ecosystems due to their role in decomposition, nutrient cycling, and as a food resource for other organisms. Several studies have analyzed the macroinvertebrate communities in created wetlands, but few have evaluated them in the context of trophic structure in both created and natural wetlands. The objective of this study is to better understand benthic macroinvertebrate community composition and trophic structure in created and natural wetlands. My central hypotheses were that macroinvertebrate communities in created wetlands would have (1) differing composition and (2) less complex trophic structure with shorter food-chain length compared to natural wetlands. …

Nanomaterial Charge-Dependent Platelet Activating Factor Receptor Agonism In Human Epidermal Cells, Shahryar Jamshed Qureshi

Browse all Theses and Dissertations

Platelet Activating Factor (PAF) and its associated receptor, the PAF Receptor (PAFR), are important mediators of intercellular communication during an immune response. Once a physiological stimulus triggers an inflammatory response, epithelial, endothelial and immune cells synthesize and release PAF. PAF mediates the recruitment of immune cells, platelets, angiogenesis, expression of various genes, and increased PAF biosynthesis (Brown, 2006; Han, 2006; Whatley, 1988; Axelrod, 1988). In this study, we utilized HaCaT cells and a well characterized KB cell line derived from nasopharyngeal cells, which do not natively express the PAFR. KB cells had previously been transfected with a PAF receptor (KBP) …

Post-Flood Cleanup Alternatives Along Stream Corridors In Central Pennsylvania Helping Resolve River And Land Use Conflicts In An Economically And Ecologically Sustainable Manner, Benjamin R. Hayes, R. Craig Kochel, Jessica Newlin

Technical Reports

Report on managing river corridors of Central Pennsylvania in an economically and ecologically sustainable manner. Fluvial geomorphologists and civil engineers from Bucknell University present results of research and analysis of the impact of floods on Central Pennsylvania streams, bridges, dams, and roads. Ten sections cover 1. Key Concepts for Managing River Corridors in a Sustainable Manner; 2. Options for Managing the Conflict between Nature and Man; 3. The Physical Imperatives of River Systems; 4. Dynamic Equilibrium of Streams and Anticipating Adjustments in the Future; 5. The Conflict: Today’s Accounting; 6. Cost-Benefit Analysis; 7. Short vs. Long Term Solutions: A Choice …

Bachelor Of Health Science, Nova Southeastern University

Health Professions Divisions Course Catalogs and Course Descriptions

No abstract provided.

Tri-Ag News Academics Research Extension College Of Agriculture Sciences - December 2018, Prairie View A&M University

Prairie View Magazine Collection

No abstract provided.

Undergraduate Catalog, 2018-2019, Valparaiso University

Undergraduate Catalogs

No abstract provided.

The Educated Eye: Visual Culture And Pedagogy In The Life Sciences, Nancy Anderson, Michael R. Dietrich

Dartmouth College Press

About the Book

(from upne.com) The creation and processing of visual representations in the life sciences is a critical but often overlooked aspect of scientific pedagogy. The Educated Eye follows the nineteenth-century embrace of the visible in new spectatoria, or demonstration halls, through the twentieth-century cinematic explorations of microscopic realms and simulations of surgery in virtual reality. With essays on Doc Edgerton's stroboscopic techniques that froze time and Eames's visualization of scale in Powers of Ten, among others, contributors ask how we are taught to see the unseen.

About the Author

(from upne.com) NANCY ANDERSON is an assistant professor of …

Structure Of The Ambrosia Beetle (Coleoptera: Curculionidae) Mycangia Revealed Through Micro-Computed Tomography, You Li, Yongying Ruan, Matthew T. Kasson, Edward L. Stanley, Conrad P.D.T Gillett, Andrew J. Johnson, Mengna Zhang, Jiri Hulcr

Faculty & Staff Scholarship

Ambrosia beetles (Coleoptera: Curculionidae: Scolytinae and Platypodinae) rely on a symbiosis with fungi for their nutrition. Symbiotic fungi are preserved and transported in specialized storage structures called mycangia. Although pivotal in the symbiosis, mycangia have been notoriously difficult to study, given their minute size and membranous structure. We compared the application of novel visualization methods for the study of mycangia, namely micro-computed tomography (micro-CT) and laser ablation tomography (LATscan) with traditional paraffin sectioning. Micro-CT scanning has shown the greatest promise in new organ discovery, while sectioning remains the only method with sufficient resolution for cellular visualization. All three common types …

Mapping The Yearly Extent Of Surface Coal Mining In Central Appalachia Using Landsat And Google Earth Engine, Andrew A. Pericak, Christian J. Thomas, David A. Kroodsma, Matthew F. Wasson, Matthew R.V. Ross, Nicolas E. Clinton, David J. Campagna, Yolandita Franklin, Emily S. Bernhardt, John F. Amos

Faculty & Staff Scholarship

Surface mining for coal has taken place in the Central Appalachian region of the United States for well over a century, with a notable increase since the 1970s. Researchers have quantified the ecosystem and health impacts stemming from mining, relying in part on a geospatial dataset defining surface mining’s extent at a decadal interval. This dataset, how- ever, does not deliver the temporal resolution necessary to support research that could establish causal links between mining activity and environmental or public health and safety outcomes, nor has it been updated since 2005. Here we use Google Earth Engine and Landsat imagery …

Isolation And Onboarding: Gender Bias In Aviation Training Documents, William Hart

Technical Communication Capstone Course

There is a growing interest in male-dominated industries and the challenges women face finding their place within the workplace community. Yet, there seems to be little research on how training documents, generally created by technical communicators, may isolate and limit women who seek to pursue careers in these fields. Technical communication and gender scholars have examined women in the technical communication field and gender bias in male-dominated industries but have not yet examined gender stereotypes in training documents. Training documents are designed to provide written instructions and a reference guide for job functions, workplace rules, orientation, and company policies. This …

Targeting Dec-205(-)Dcir2(+) Dendritic Cells Promotes Immunological Tolerance In Proteolipid Protein-Induced Experimental Autoimmune Encephalomyelitis, I. Tabansky, D. B. Keskin, D. Watts, C. Petzold, M. Funaro, W. Sands, P. Wright, S. Najjar, B. Diamond, J. N. H. Stern, +4 Additional Authors

Journal Articles

No abstract provided.

The Role Of Genetics In Advancing Precision Medicine For Alzheimer's Disease-A Narrative Review., Y. Freudenberg-Hua, W. Li, P. Davies

Journal Articles

Alzheimer's disease (AD) is the most common type of dementia, which has a substantial genetic component. AD affects predominantly older people. Accordingly, the prevalence of dementia has been rising as the population ages. To date, there are no effective interventions that can cure or halt the progression of AD. The only available treatments are the management of certain symptoms and consequences of dementia. The current state-of-the-art medical care for AD comprises three simple principles: prevent the preventable, achieve early diagnosis, and manage the manageable symptoms. This review provides a summary of the current state of knowledge of risk factors for …

Taylor University Catalog 2018-2019, Taylor University

Undergraduate Catalogs

The 2018-2019 academic catalog of Taylor University in Upland, Indiana.

Screen For Interacting Factors For Trypanosoma Brucei Telomere Protein Rap1, Annelise Radzin, Elizabeth Beran

Undergraduate Research Posters 2018

Trypanosoma brucei is a protozoan parasite that causes human African Trypanosomiasis (sleeping sickness) in people and nagana in cattle, both of which are fatal without treatment. This parasite is injected into the host through the bite of the tsetse fly and is able to evade the host’s immune response due to changes in its major surface antigen, variant surface glycoproteins (VSGs). This constant switching prevents the host from making a single antibody that can recognize the antigen and eliminate the parasite. VSG expression sites have been found to be near the telomeres of Trypanosoma brucei, and studies from our lab …

Farnesylation Of The Transducin G Protein Gamma Subunit Is A Prerequisite For Its Ciliary Targeting In Rod Photoreceptors, Celine Brooks, Joseph Murphy, Marycharmain Belcastro, Daniel Heller, Saravanan Kolandaivelu, Oleg Kisselev, Maxim Sokolov

Faculty & Staff Scholarship

Primary cilia are microtubule-based organelles, which protrude from the plasma membrane and receive a wide range of extracellular signals. Various cilia use G protein-coupled receptors (GPCRs) for the detection of these signals. For instance, vertebrate rod photoreceptors use their cilia (also called outer segments) as antennae detecting photons by GPCR rhodopsin. Rhodopsin recognizes incoming light and activates its G protein, transducin, which is composed of three subunits α, β, and γ. Similar to all G protein γ subunits, the transducin Gγ1 subunit undergoes C-terminal prenylation resulting in the addition of an isoprenoid farnesyl; however, the significance of this posttranslational modification …

Use Of An Optical Scanning Device To Monitor The Progress Of Noninvasive Treatments For Chest Wall Deformity: A Pilot Study, Robert E. Kelly Jr., Robert J. Obermeyer, Ann Kuhn, Frazier W. Frantz, Mohammad F. Obeid, Nahom Kidane, Frederic D. Mckenzie

Computational Modeling & Simulation Engineering Faculty Publications

Background: The nonsurgical treatment of chest wall deformity by a vacuum bell or external brace is gradual, with correction taking place over months. Monitoring the progress of nonsurgical treatment of chest wall deformity has relied on the ancient methods of measuring the depth of the excavatum and the protrusion of the carinatum. Patients, who are often adolescent, may become discouraged and abandon treatment. Methods: Optical scanning was utilized before and after the intervention to assess the effectiveness of treatment. The device measured the change in chest shape at each visit. In this pilot study, patients were included if they were …

Detection Of Bisphenol A And Derivatives In Human Urine Via Cyclodextrin-Promoted Fluorescence Modulation, Dana J. Discenza, Julie Lynch, Ezra Feder, Mindy Levine

Chemistry Faculty Publications

Reported herein is the sensitive and selective detection of bisphenol A (BPA) and six BPA derivatives in buffer and urine environments. This detection system relies on the ability of γ-cyclodextrin to act as a supramolecular scaffold to promote highly analyte-specific, proximity-induced fluorescence modulation of high quantum yield fluorophores, which led to unique modulation responses for each cyclodextrin–analyte–fluorophore combination investigated in both buffer and urine environments, and high selectivity between structurally similar analytes using linear discriminant analysis of the resulting response signals. This method was sensitive (low micromolar detection limits), selective (able to differentiate between structurally similar analytes), and broadly applicable …

A Learning Vector Quantization Based Geospatial Modeling Approach For Inland Wq Remote Prediction

Journal of Spatial Hydrology

Quick and accurate quantification of lake water quality (WQ) is essential for its management and improvement. Use of geotechnology (remote sensing, GIS, and GPS) applications is a step forward in improving our ability to effectively quantify and manage the WQ of ungauged lakes. Beaver Reservoir, a drinking water source for over 280,000 people in northwest Arkansas, is facing increased chlorophyll-a (Chl-a) and suspended matter (SM) content in the lake. This study is designed to qualitatively predict the Chl-a and SM content in the lake on a spatial basis from Landsat-TM image digital information. A Learning Vector Quantization (LVQ) classification neural …

Endophytic Bacillus Spp. From Medicinal Plants Inhibit Mycelial Growth Of Sclerotinia Sclerotiorum And Promote Plant Growth, Waheda Rahman Ansary, Ferdous Rezwan Khan Prince, Effi Haque, Farzana Sultana, Helen M. West, Mahbubur Rahman, Abdul Mojid Mondol, Abdul Mannan Akanda, Mahfuz Rahman, Michele L. Clarke, Tofazzal Islam

Faculty & Staff Scholarship

Plant growth-promoting bacteria that are also capable of suppressing plant pathogenic fungi play an important role in sustainable agriculture. There is a critical need for conducting research to discover, characterize and evaluate the efficacy of new strains of such bacteria in controlling highly aggressive plant pathogens. In this study, we isolated endophytic bacteria from medicinal plants of Bangladesh and evaluated their antagonistic capacity against an important phytopathogenic fungus Sclerotinia sclerotiorum. Growth-promoting effects of those isolates on cucumber and rice seedlings were also assessed. Among 16 morphologically distinct isolates, BDR-2, BRtL-2 and BCL-1 significantly inhibited the growth of S. sclerotiorum …

Transcendent Realities: The Search For Meaning In The Modernisms Of Yeats, Joyce, And Pound, David A. Price

Theses and Dissertations

This dissertation examines the binary of transcendence and immanence in the poetry of W. B. Yeats, The Cantos of Ezra Pound, and James Joyce’s Ulysses. Utilizing a theoretical lens provided primarily through the writings of Jacques Derrida and an historical context established by Charles Taylor’s A Secular Age, the paper argues that the literary texts of Yeats, Pound, and Joyce deconstruct a Western cultural history of a transcendent-immanent binary and seek to revive elements of the transcendent as a cure to the consequences of the dominant materialist-immanent worldview of Enlightenment modernity. This paper relies on the distinction between twentieth century …

High Background In Elispot Assays Is Associated With Elevated Levels Of Immune Activation In Hiv‐1‐Seronegative Individuals In Nairobi, Amy Y. Liu, Stephen C. De Rosa, Brandon L. Guthrie, Robert Y. Choi, Rose Kerubo-Bosire, Barbara A. Richardson, James Kiarie, Carey Farquhar, Barbara L. Lohman-Payne

Cell and Molecular Biology Faculty Publications

Introduction: Spontaneous interferon‐γ (IFNγ) released detected by enzyme‐linked immunospot (ELISpot) assays may be a biological phenomenon. Markers of immune activation levels were assessed as correlates of high background among individuals in Kenya. Methods: Couples concordantly seronegative for HIV‐1 were enrolled. IFN‐γ ELISpot assays were conducted and negative control wells were categorized as having either high or low background (≥50 and <50 SFU/10⁶ peripheral blood mononuclear cells [PBMC], respectively). PBMC were stained for CD4, CD8, and immune activation markers (CD38 and HLA‐DR) and analyzed using flow cytometry. Proportions of activated T‐cells were compared between those with low and high background …

Hiv-Exposed Uninfected Infants: Elevated Cord Blood Interleukin 8 (Il-8) Is Significantly Associated With Maternal Hiv Infection And Systemic Il-8 In A Kenyan Cohort, Barbara L. Lohman-Payne, Benjamin Gabriel, Sangshin Park, Dalton Wamalwa, Elizabeth Maleche-Obimbo, Carey Farquhar, Rose Kerubo Bosire, Grace John-Steward

Cell and Molecular Biology Faculty Publications

Background: In low and middle income countries, human immunodeficiency virus (HIV) exposed, uninfected (HEU) infants demonstrate higher morbidity and mortality than their unexposed counterparts. To determine possible immune correlates of this effect, we investigated the impact of in utero HIV exposure on the uninfected neonatal immune milieu and maternal factors mediating these abnormalities in a cohort of vaginally delivered mother-infants. Samples of delivery and cord blood plasma were selected from 22 Kenyan HIV-infected women and their HIV exposed uninfected (HEU) infants drawn from the pre-ARV era, while 19 Kenyan HIV-uninfected (HU) women and their infants were selected from a …

Determination Of Selected Aromas In Marquette And Frontenac Wine Using Headspace-Spme Coupled With Gc-Ms And Simultaneous Olfactometry, Somchai Rice, Nanticha Lutt, Jacek A. Koziel, Murlidhar Dharmadhikari, Anne Fennell Dr

Agronomy, Horticulture and Plant Science Faculty Publications

Understanding the aroma profile of wines made from cold climate grapes is needed to help winemakers produce quality aromatic wines. The current study aimed to add to the very limited knowledge of aroma-imparting compounds in wines made from the lesser-known Frontenac and Marquette cultivars. Headspace solid-phase microextraction (SPME) and gas chromatography-mass spectrometry (GC-MS) with simultaneous olfactometry was used to identify and quantify selected, aroma-imparting volatile organic compounds (VOC) in wines made from grapes harvested at two sugar levels (22° Brix and 24° Brix). Aroma-imparting compounds were determined by aroma dilution analysis (ADA). Odor activity values (OAV) were also used to …

Mob Vs. Rotational Grazing: Impact On Forage Use And Artemisia Absinthium, Heidi Reed, Alexander Smart, David E. Clay, Michelle Ohrtman, Sharon A. Clay

Agronomy, Horticulture and Plant Science Faculty Publications

Short duration (≤24 h), high stocking density grazing systems (e.g., mob grazing) mimics historic prairie grazing patterns of American bison (Bison bison), and should minimize selective grazing. We compared mob [125 cow-calf pairs on either 0.65 ha for 12 h; or 1.3 ha for 24 h] vs. rotational [25 cow-calf pairs on 8.1 ha for 20 days starting in mid-May with or without 2,4-D application prior to grazing; and 15 days starting mid-April (no herbicide)] grazing systems based on forage utilization and impact to Artemisia absinthium (absinth wormwood) in a tall grass pasture of Eastern South Dakota. Grass …

Hydrological Modeling In The Ong River Basin, India Using Swat Model

Journal of Spatial Hydrology

The Ong river basin, a tributary of the Mahanadi River (a major river basin in eastern India) needs an effective management of water resources due to flood severity for sustainable agricultural production and flood protection. The Soil and Water Assessment Tool (SWAT) was used in this study for setting up a watershed model for discharge simulation in the basin. SWAT-CUP (SWAT-Calibration and Uncertainty Program) that enables calibration, sensitivity and uncertainty analysis with the Sequential Uncertainty Fitting (SUFI-2) technique was used in the study. The SWAT model was calibrated from 1981–1990 (warm up period: 1979–1981); and validated from1991-2000. The goodness of …

Child Marriage As A Constitutional Violation, Teri Dobbins Baxter

Scholarly Works

According to a study conducted by the Tahirih Justice Center, more than 200,000 children under age 18 were married between the years 2000 and 2015 in the United States. Although all states have statutory minimum age requirements for marriage, there are exceptions in some states that allow children as young as eleven years old to marry with the consent of parents or courts. While the parental and judicial consent requirements are intended to protect children, sometimes parents are complicit in the exploitation of the child, and judges are often unwilling or unable to determine whether the marriage is in the …

Adaptive Management Of Animal Populations With Significant Unknowns And Uncertainties: A Case Study, Brian D. Gerber, William L. Kendall

Natural Resources Science Faculty Publications

Conservation and management decision making in natural resources is challenging due to numerous uncertainties and unknowns, especially relating to understanding system dynamics. Adaptive resource management (ARM) is a formal process to making logical and transparent recurrent decisions when there are uncertainties about system dynamics. Despite wide recognition and calls for implementing adaptive natural resource management, applications remain limited. More common is a reactive approach to decision making, which ignores future system dynamics. This contrasts with ARM, which anticipates future dynamics of ecological process and management actions using a model‐based framework. Practitioners may be reluctant to adopt ARM because of the …