Digital Commons Network^™

The Social Construction Of Understanding & Neoliberal Multiculturalism: Analysis And Critique Of The Peruvian Moratorium Gmos, T. W. Dondanville

Student Research – Stevenson Center

No abstract provided.

Bubble Stream Production By Belugas (Delphinapterus Leucas), Megan Slack

Theses

Bubble stream production in belugas has been poorly characterized and its function is not well understood. I examined behavioral states when producing bubble streams (“bubbling”), and when bubbling calls, to determine whether bubbling was significantly associated with a particular call category or behavioral state. Using 19 hours of video and audio recordings collected over a two-day period, I quantified bubble streams of a 4-month old calf and an unrelated adult female housed together. Based on the overall activity budgets and pool of vocalizations for both animals, I calculated the expected counts of bubble streams with and without vocalizations, assuming that …

Mourning Nature: Hope At The Heart Of Ecological Loss And Grief By Ashlee Cunsolo And Karen Landman, Jenna Gersie

The Goose

Review of Ashlee Cunsolo and Karen Landman's Mourning Nature: Hope at the Heart of Ecological Loss and Grief.

Co-Use Of Tobacco And Marijuana During Pregnancy: Pathways To Externalizing Behavior Problems In Early Childhood., Stephanie A. Godleski, Shannon Shisler, Rina D. Eiden, Marilyn A. Huestis

Institute of Emerging Health Professions Faculty Papers

Use and co-use of tobacco and marijuana during pregnancy are associated with the development of social, cognitive, and behavioral problems for infants and children. However, less is known about the potential developmental impact of the use of tobacco and marijuana in tandem. The present study examined an etiological model for the development of externalizing behavior problems (EBP) in early childhood in a high risk sample (N = 247) of mother-infant dyads with prospective data from pregnancy to 36 months of child age. Co-use during pregnancy and continued maternal tobacco and marijuana use from infancy through early childhood were investigated. Although …

Dna Barcoding Evidence For The North American Presence Of Alfalfa Cyst Nematode, Heterodera Medicaginis, Tom Powers, Andrea Skantar, Timothy Harris, Rebecca Higgins, Peter Mullin, Saad Hafez, Zafar Handoo, Tim Todd, Kirsten S. Powers

Department of Plant Pathology: Faculty Publications

Specimens of Heterodera have been collected from alfalfa fields in Kearny County, Kansas and Carbon County, Montana. DNA barcoding with the COI mitochondrial gene indicate that the species is not Heterodera glycines, soybean cyst nematode, H. schachtii, sugar beet cyst nematode, or H. trifolii, clover cyst nematode. Maximum likelihood phylogenetic trees show that the alfalfa specimens form a sister clade most closely related to H. glycines, with a 4.7% mean pairwise sequence divergence across the 862 nucleotides of the COI marker. Morphological analyses of juveniles and cysts conform to the measurements of H. medicaginis, the alfalfa cyst nematode originally described …

Jones Creates Scholarships In Wife's Memory, Tina H. Hahn

University of Mississippi News

Endowment will help students earn degrees from School of Business Administration

Maker Competencies And The Undergraduate Curriculum, Martin K. Wallace, Gretchen Trkay, Katie Musick Peery, Morgan Chivers, Tara Radniecki

UTA Libraries Staff Publications - Archive

The University of Texas at Arlington Libraries was awarded a $50,000 planning grant by the Institute of Museum and Library Services (IMLS) for FY 2017-2018 allowing us to develop a pilot program to explore course integration of makerspaces into the undergraduate curriculum. The goal of the pilot is to fashion case studies for integrating academic library makerspaces into undergraduate coursework. A minimum of two case studies at each of four selected partner sites (University of Nevada, Reno, UMass Amherst, Boise State University, and UNC Chapel Hill), as well as at our home institution, are currently under evaluation. Each case study …

Modeling The Dynamics Of Human Liver Failure Post Liver Resection, Babita Verma, Pushpavanam Subramaniam, Rajanikanth Vadigepalli

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Liver resection is an important clinical intervention to treat liver disease. Following liver resection, patients exhibit a wide range of outcomes including normal recovery, suppressed recovery, or liver failure, depending on the regenerative capacity of the remnant liver. The objective of this work is to study the distinct patient outcomes post hepatectomy and determine the processes that are accountable for liver failure. Our model based approach shows that cell death is one of the important processes but not the sole controlling process responsible for liver failure. Additionally, our simulations showed wide variation in the timescale of liver failure that is …

A Comparison Of Two Different Types Of High Intensity Interval Training On Cardiometabolic Health In Overweight/Obese Women, Ozgur Alan

Open Access Dissertations

The purpose of the study was to compare the effects of aerobic high intensity interval training (A-HIIT) and resistance-high intensity interval training (R-HIIT) to that of a control group (CON) on physical characteristics, cardiometabolic health, and self-reported well-being. A total of 48 overweight/obese women met the criteria for possessing one or more metabolic syndrome (MetS) risk factors and were randomly assigned to one of three groups. Following eight weeks of training, a total of 31 women completed the intervention and were included in the statistical analysis: A-HIIT (n=10), R-HIIT (n=10), and CON (n=11). Both experimental groups trained three times a …

Summer Commencement Program, August 3, 2018, Coastal Carolina University

Commencement Programs

Program of Commencement Exercises at Coastal Carolina University.

Scanlan Authors Chapter On Hunger And Food Insecurity, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Development Of A Model For Adult T Cell Leukemia/Lymphoma In Htlv-1 Infected Humanized Mice, Kayleigh Ingersoll, Dr. Brad Berges

Journal of Undergraduate Research

Human T-lymphotropic virus type-1 (HTLV-1) is a virus that is linked to Adult T-cell leukemia/lymphoma (ATLL), causing cancer in T cells. There are an estimated 10-20 million people worldwide infected with HTLV-1. HTLV-1 is transmitted through contact of bodily fluid and usually occurs through breastfeeding, sexual transmission, and sharing needles. ATLL develops in only about 5% of infected persons after decades of infection. An ATLL diagnosis is grim as there is no cure, and most patients do not respond or only have a limited response to treatments. Current treatments include antiretrovirals or chemotherapy, but there has been little to no …

A Student’S Perspective On Engagement In Ecological Research During Their First Semester In College, Natalie M. Aguirre, Karagan L. Smith, Cristian M. Garcia, Cheryl Swift, Stephen D. Davis

Biology

Pepperdine University and Whittier College jointly initiated a new first-year seminar series in the fall of 2016 that engaged students in authentic research, their first semester on campus. The goals are listed below. Assessment of these goals included both qualitative focus groups and quantitative survey questionnaires administered by an outside assessment agency, WestEd.org.

Ninety-two percent of students reported that their first-year seminar improved learning in concurrent courses and ninety to ninety-three percent of students said their first-year seminar increased their interest in STEM. In addition, students self-reported a significant improvement in all aspects of their ability to plan and conduct …

Microplastic In Riverine Fish Is Connected To Species Traits, R. E. Mcneish, L. H. Kim, H. A. Barrett, S. A. Mason, J. J. Kelly, T. J. Hoellein

Biology: Faculty Publications and Other Works

Microplastic is a contaminant of concern worldwide. Rivers are implicated as major pathways of microplastic transport to marine and lake ecosystems, and microplastic ingestion by freshwater biota is a risk associated with microplastic contamination, but there is little research on microplastic ecology within freshwater ecosystems. Microplastic uptake by fish is likely affected by environmental microplastic abundance and aspects of fish ecology, but these relationships have rarely been addressed. We measured the abundance and composition of microplastic in fish and surface waters from 3 major tributaries of Lake Michigan, USA. Microplastic was detected in fish and surface waters from all 3 …

Wyatt Lab Presents At Aspb Plant Biology Conference In Montreal, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Alumni News | Minkin Enjoys Work In Environmental And Sustainability Education, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Meyers Gives Invited Talk At Cospar Conference, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Plant Cell Wall Faculty Graduate Students Present At Aspb Meeting In Montreal, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Fireflies Thwart Bat Attack With Multisensory Warnings, Brian C. Leavell, Juliette J. Rubin, Christopher J. W. Mcclure, Krystie A. Miner, Marc A. Branham, Jesse R. Barber

KIP Articles

Naïve bats learn to avoid noxious fireflies fastest when integrating bioluminescent and echo-derived warnings.

Um Graduate Earns Top Recognition For Editorial Cartoons, Christina Steube

University of Mississippi News

Jake Thrasher won first place in SPJ's Mark of Excellence Competition

Predators Shape Sedimentary Organic Carbon Storage In A Coral Reef Ecosystem, Trisha Brooke Atwood, Elizabeth M. P. Madin, Alastair R. Harborne, Edd Hammill, Osmar J. Luiz, Quinn R. Ollivier, Chris M. Roelfsema, Peter I. Macreadie, Catherine E. Lovelock

Watershed Sciences Faculty Publications

Trophic cascade theory predicts that predator effects should extend to influence carbon cycling in ecosystems. Yet, there has been little empirical evidence in natural ecosystems to support this hypothesis. Here, we use a naturally-occurring trophic cascade to provide evidence that predators help protect sedimentary organic carbon stocks in coral reef ecosystems. Our results show that predation risk altered the behavior of herbivorous fish, whereby it constrained grazing to areas close to the refuge of the patch reefs. Macroalgae growing in “riskier” areas further away from the reef were released from grazing pressure, which subsequently promoted carbon accumulation in the sediments …

Effects Of Maternal Nutrition On The Expression Of Genomic Imprinted Genes In Ovine Fetuses, Jingyue (Ellie) Duan, Mingyuan Zhang, Kaleigh Flock, Sahar Al Seesi, Ion Mandoiu, Amanda Jones, Elizabeth Johnson, Sambhu Pillai, Maria Hoffman, Katelyn Mcfadden, Hesheng Jiang, Sarah Reed, Kristen Govoni, Steve Zinn, Zongliang Jiang, Xiuchun (Cindy) Tian

Faculty Publications

© 2018, © 2018 The Author (s). Published by Informa UK Limited, trading as Taylor & Francis Group. Genomic imprinting is an epigenetic phenomenon of differential allelic expression based on parental origin. To date, 263 imprinted genes have been identified among all investigated mammalian species. However, only 21 have been described in sheep, of which 11 are annotated in the current ovine genome. Here, we aim to i) use DNA/RNA high throughput sequencing to identify new monoallelically expressed and imprinted genes in day 135 ovine fetuses and ii) determine whether maternal diet (100%, 60%, or 140% of National Research Council …

Anti-Inflammatory Approaches To Mitigate The Neuroinflammatory Response To Brain-Dwelling Intracortical Microelectrodes, Hillary W. Bedell, Jeffrey R. Capadona

Faculty Scholarship

Intracortical microelectrodes are used both in basic research to increase our understanding of the nervous system and for rehabilitation purposes through brain-computer interfaces. Yet, challenges exist preventing the widespread clinical use of this technology. A prime challenge is with the neuroinflammatory response to intracortical microelectrodes. This mini-review details immunomodulatory strategies employed to decrease the inflammatory response to these devices. Over time, broad-spectrum anti-inflammatory approaches, such as dexamethasone and minocycline, evolved into more targeted treatments since the underlying biology of the neuroinflammation was elucidated. This review also presents studies which examine novel prospective targets for future immunomodulatory targeting.

Efficacy Of Eluted Antibiotics In 3d Printed Orthopaedic Implants, Mohammed Mehdi Benmassaoud

Theses and Dissertations

Costs associated with musculoskeletal diseases in the United States account for 5.7 % of the Gross Domestic Product (GDP) [1]. As such, there is a need to pursue new ideas in orthopaedic implants that can decrease cost and improve patient care. In the recent years, 3D printing using Fused Deposition Modeling (FDM) or Stereolithography (SLA) has opened several exciting possibilities to create orthopaedic implants. Such implants can be engineered to release antibiotics in a controlled manner either by infusing the drug into the material during manufacturing or by using built-in design features such as micro-channels and reservoirs [2]. The use …

Commencement Ceremonies, University Of North Florida

Commencement Printed Materials

Program for the Summer Commencement ceremonies.

Are Biological Science Knowledge, Interests, And Science Identity Framed By Religious And Political Perspectives In The United States?, Joseph C. Jochman, Alexis Swendener, Julia Mcquillan, Luke Novack

Department of Sociology: Faculty Publications

Science trust and views of science differ by political and religious orientations. In this study we examine whether political and religious perspectives are also associated with biological science knowledge, science interest, and general science identity. Results show that conservative Protestants have lower biological science knowledge than other religious groups on several specific topics. Party affiliation is associated with vaccine knowledge but not science interest and identity. Adjusting for demographic characteristics explains some political and religious group differences, but not all. We discuss implications regarding attention to potential political and religious framings of science topics in public education efforts.

Summer Commencement: August 3, 2018, University Of North Dakota

UND Commencement Programs

UND Summer Commencement program from August 3, 2018.

Evolutionary Dynamics Of Host Specialization In Wood-Decay Fungi, Franz Sebastian Krah, Claus Bässler, Christoph Heibl, John Soghigian, Hanno Schaefer, David S. Hibbett

Biology

Background: The majority of wood decomposing fungi are mushroom-forming Agaricomycetes, which exhibit two main modes of plant cell wall decomposition: white rot, in which all plant cell wall components are degraded, including lignin, and brown rot, in which lignin is modified but not appreciably removed. Previous studies suggested that brown rot fungi tend to be specialists of gymnosperm hosts and that brown rot promotes gymnosperm specialization. However, these hypotheses were based on analyses of limited datasets of Agaricomycetes. Overcoming this limitation, we used a phylogeny with 1157 species integrating available sequences, assembled decay mode characters from the literature, and coded …

A Study Of Exposure To Polycyclic Aromatic Hydrocarbons And Polymorphisms In The Tumor Suppressor Gene, P53, Of Wild Menhaden, Samantha Rose Reed

Seton Hall University Dissertations and Theses (ETDs)

The British Petroleum (BP) Deep Water Horizon Oil spill in the Gulf of Mexico (GOM) caused detrimental effects to wildlife including marine fish populations (Diercks, et al. 2010). The fish were exposed to crude oil which contains polycyclic aromatic hydrocarbons (PAHs). Some PAHs are carcinogens and can damage DNA in key regulatory genes in various species (Milleman, et al. 2015; Nadler, 2017). Menhaden are oily, filter feeding fish and incorporate and retain these lipophilic contaminants at high levels. The objective of the present work was to search for genetic mutations on the tumor suppressor gene, p53, in various organs …

Serum Proteins In Healthy And Diseased Florida Manatees (Trichechus Manatus Latirostris), J.W. Harvey, K.E. Harr, D. Murphy, M.T. Walsh, M. De Wit, R.K. Bonde

United States Geological Survey: Staff Publications

A major goal of this study was to determine whether serum protein fractions of healthy Florida manatees differ with age, sex, or living environments (wild versus housed). A second goal was to determine which serum protein fractions vary in diseased versus healthy manatees. Serum protein fractions were determined using agarose gel electrophoresis. Healthy adults had slightly higher total serum protein and total globulin concentrations than younger animals. This largely resulted from an increase in gamma globulins with age. Total serum protein, albumin, alpha-1 globulin, beta globulin, and total globulin concentrations were slightly higher in housed manatees compared to wild manatees, …