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Working On The Wayne | Checking Our Cameras For Mammals, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Collaborative Research Projects, Dave Larsen

College of Arts and Sciences Newsroom

University of Dayton biology major Andrea Vietti is learning engineering and computer coding skills this summer to help prepare her to work as part of a transdisciplinary research team.

Antarctica Marine Biologists Expand Knowledge Of Algae And Crustaceans On 2018 Journey, Alicia Rohan

Browse All News

No abstract provided.

The Iceman's Last Meal Consisted Of Fat, Wild Meat, And Cereals., Frank Maixner, Dmitrij Turaev, Amaury Cazenave-Gassiot, Marek Janko, Ben Krause-Kyora, Michael R Hoopmann, Ulrike Kusebauch, Mark Sartain, Gea Guerriero, Niall O'Sullivan, Matthew Teasdale, Giovanna Cipollini, Alice Paladin, Valeria Mattiangeli, Marco Samadelli, Umberto Tecchiati, Andreas Putzer, Mine Palazoglu, John Meissen, Sandra Lösch, Philipp Rausch, John F Baines, Bum Jin Kim, Hyun-Joo An, Paul Gostner, Eduard Egarter-Vigl, Peter Malfertheiner, Andreas Keller, Robert W Stark, Markus Wenk, David Bishop, Daniel G Bradley, Oliver Fiehn, Lars Engstrand, Robert L Moritz, Philip Doble, Andre Franke, Almut Nebel, Klaus Oeggl, Thomas Rattei, Rudolf Grimm, Albert Zink

Articles, Abstracts, and Reports

The history of humankind is marked by the constant adoption of new dietary habits affecting human physiology, metabolism, and even the development of nutrition-related disorders. Despite clear archaeological evidence for the shift from hunter-gatherer lifestyle to agriculture in Neolithic Europe [1], very little information exists on the daily dietary habits of our ancestors. By undertaking a complementary -omics approach combined with microscopy, we analyzed the stomach content of the Iceman, a 5,300-year-old European glacier mummy [2, 3]. He seems to have had a remarkably high proportion of fat in his diet, supplemented with fresh or dried wild meat, cereals, and …

Multiple Transgressions And Slow Evolution Shape The Phylogeographic Pattern Of The Blind Cave-Dwelling Shrimp Typhlocaris, Tamar Guy-Haim, Noa Simon-Blecher, Amos Frumkin, Israel Naaman, Yair Achituv

KIP Articles

Aquatic subterranean species often exhibit disjunct distributions, with high level of endemism and small range, shaped by vicariance, limited dispersal, and evolutionary rates. We studied the disjunct biogeographic patterns of an endangered blind cave shrimp, Typhlocaris , and identified the geological and evolutionary processes that have shaped its divergence pattern. Methods We collected Typlocaris specimens of three species ( T. galilea , T. ayyaloni , and T. salentina ), originating from subterranean groundwater caves by the Mediterranean Sea, and used three mitochondrial genes (12S, 16S, cytochrome oxygnese subunit 1 (COI)) and four nuclear genes (18S, 28S, internal transcribed spacer, Histon …

Three Essays On Adoption And Continuous Improvement Of Information Security Management In Organizations, Fereshteh Ghahramani

Information Systems & Operations Management Dissertations - Archive

In information intensive organizations secured management of information has become an important issue. Although organizations have been actively investing on information security, crime rate in this area keep increasing. Practitioners and academics have started to realize that information security cannot be achieved through only technological tools. Effective organizational information security depends on how to manage such activities in organizations. Empirical research on the management side of information security behaviors and factors influencing them is still in its infancy. The aim of this three essay dissertation is to focus on adoption and continuous improvement of information security management practices in organizations …

Reinemann-Goss Returns To Alma Mater As Faculty Member, Edwin B. Smith

University of Mississippi News

Accomplished alumna is newest assistant professor in burgeoning biomedical engineering program

The Effect Of Cognitibe Behavioral Therapy On Heads Of Families' Smoking Behavior And Anxiety, Giur Hargiana, Budi Anna Keliat, Mustikasari Mustikasari

Jurnal Keperawatan Indonesia

Indonesia is the fifth largest producer of cigarettes and has the third highest number of smokers in the world. This has potential biological, psychological, and social consequences. The aims of this study were to investigate the effects of Cognitive Behavioral Therapy (CBT) on smoking behavior and anxiety. Quasi-experimental non-equivalent control group pretest-posttest design was used. A total of 80 respondents were selected at random from 10 districts in proportion to the number of smokers in each district. Respondents completed questionnaires and received a course of CBT conducted over five meetings. There was a significant decrease smoking behavior and anxiety (p< 0.05) in the intervention group. Smoking behavior, nicotine dependence, and anxiety in male heads of family who smoke and who received CBT were significantly lower than in control group. The decreases in smoking behavior and anxiety were significantly correlated (p< 0.05). The study reveals, CBT can effectively change smoking habits as well as reduce anxiety.

Unraveling Substituent Effects On The Glass Transition Temperatures Of Biorenewable Polyesters, Xiaopeng Yu, Junteng Jia, Shu Xu, Ka Un Lao, Maria J. Sanford, Ramesh K. Ramakrishnan, Sergei I. Nazarenko, Thomas R. Hoye, Geoffrey W. Coates, Robert A. Distasio Jr.

Faculty Publications

Converting biomass-based feedstocks into polymers not only reduces our reliance on fossil fuels, but also furnishes multiple opportunities to design biorenewable polymers with targeted properties and functionalities. Here we report a series of high glass transition temperature (T_g up to 184 °C) polyesters derived from sugar-based furan derivatives as well as a joint experimental and theoretical study of substituent effects on their thermal properties. Surprisingly, we find that polymers with moderate steric hindrance exhibit the highest T_g values. Through a detailed Ramachandran-type analysis of the rotational flexibility of the polymer backbone, we find that additional steric hindrance does …

Population Genomics Through Time Provides Insights Into The Consequences Of Decline And Rapid Demographic Recovery Through Head‐Starting In A Galapagos Giant Tortoise, Evelyn Jensen, Danielle L. Edwards, Ryan C. Garrick, Joshua M. Miller, James P. Gibbs, Linda J. Cayot, Washington Tapia, Adalgisa Caccone, Michael A. Russello

Faculty and Student Publications (Open Access)

No abstract provided.

Hepatoprotective Effect Of Steroidal Glycosides From Dioscorea Villosa On Hydrogen Peroxide-Induced Hepatotoxicity In Hepg2 Cells, Maqsood Siddiqui, Zulfıqar Ali, Amar G. Chittiboyina, Ikhlas A. Khan

Faculty and Student Publications (Open Access)

No abstract provided.

Plasticity Of Differentiated Cells In Wound Repair And Tumorigenesis, Part I: Stomach And Pancreas, Joseph Burclaff, Jason C Mills

Open Access Publications

For the last century or so, the mature, differentiated cells throughout the body have been regarded as largely inert with respect to their regenerative potential, yet recent research shows that they can become progenitor-like and re-enter the cell cycle. Indeed, we recently proposed that mature cells can become regenerative via a conserved set of molecular mechanisms ('paligenosis'), suggesting that a program for regeneration exists alongside programs for death (apoptosis) and division (mitosis). In two Reviews describing how emerging concepts of cellular plasticity are changing how the field views regeneration and tumorigenesis, we present the commonalities in the molecular and cellular …

Prioritizing Phylogenetic Diversity Captures Functional Diversity Unreliably, Florent Mazel, Matthew W. Pennell, Marc W. Cadotte, Sandra Diaz, Giulio Valentino Dalla Riva, Richard Grenyer, Fabien Leprieur, Arne O. Mooers, David Mouillot, Caroline M. Tucker, William D. Pearse

Biology Faculty Publications

In the face of the biodiversity crisis, it is argued that we should prioritize species in order to capture high functional diversity (FD). Because species traits often reflect shared evolutionary history, many researchers have assumed that maximizing phylogenetic diversity (PD) should indirectly capture FD, a hypothesis that we name the “phylogenetic gambit”. Here, we empirically test this gambit using data on ecologically relevant traits from >15,000 vertebrate species. Specifically, we estimate a measure of surrogacy of PD for FD. We find that maximizing PD results in an average gain of 18% of FD relative to random choice. However, this average …

Human Activities Accelerated The Degradation Of Saline Seepweed Red Beaches By Amplifying Top‐Down And Bottom‐Up Forces, Weizhi Lu, Jingfeng Xiao, Wei Lei, Jinqiu Du, Zhengjie Li, Pifu Cong, Wenhao Hou, Jialin Zhang, Luzhen Chen, Yihui Zhang, Guoxiang Liao

Faculty Publications

Salt marshes dominated by saline seepweed (Suaeda heteroptera) provide important ecosystem services such as sequestering carbon (blue carbon), maintaining healthy fisheries, and protecting shorelines. These salt marshes also constitute stunning red beach landscapes, and the resulting tourism significantly contributes to the local economy. However, land use change and degradation have led to a substantial loss of the red beach area. It remains unclear how human activities influence the top‐down and bottom‐up forces that regulate the distribution and succession of these salt marshes and lead to the degradation of the red beaches. We examined how bottom‐up forces influenced the germination, emergence, …

Parents With Criminal Record History And Their Experiences Navigating Parental Involvement In An Urban Elementary School: A Case Study, Stephanie White

Graduate Theses, Dissertations, and Capstones

This dissertation examined the experiences of parents with criminal record history who want to participate in their child’s education. A convergent mixed methods design aided the researcher to quantitatively measure levels of involvement within a high poverty, urban elementary school with the Parent Survey of Family and Community Involvement in the Elementary and Middle Grades (Sheldon & Epstein, 2007) and qualitatively with an embedded case study (Yin, 2014) with parents (n=3) as embedded units of analysis. Participants in the case study had to navigate around a rejected volunteer background check and restrictive school district policy to be involved in the …

Herbivorous Protist Growth And Grazing Rates At In Situ And Artificially Elevated Temperatures During An Arctic Phytoplankton Spring Bloom, Susanne Menden-Deuer, Caitlyn Lawrence, Guyantonia Franze

Graduate School of Oceanography Faculty Publications

To assess protistan grazing impact and temperature sensitivity on plankton population dynamics, we measured bulk and species-specific phytoplankton growth and herbivorous protist grazing rates in Disko Bay, West Greenland in April-May 2011. Rate estimates were made at three different temperatures in situ (0 °C), +3 °C and +6 °C over ambient. In situ Chlorophyll a (Chl a) doubled during the observation period to ∼12 µg Chl a L−1, with 60–97% of Chl a in the >20 µm size-fraction dominated by the diatom genus Chaetoceros. Herbivorous dinoflagellates comprised 60–80% of microplankton grazer biomass. At in situ temperatures, phytoplankton growth or …

Research Skills In Medical Education, Hr Watson, Sa Burr

Peninsula Medical School

No abstract provided.

Koreans, Americans, Or Korean-Americans: Transnational Adoptees As Invisible Asians, A Book Review, Tairan Qiu

The Qualitative Report

The book, Invisible Asians: Korean American Adoptees, Asian American Experiences, and Racial Exceptionalism, explores the personal narratives and histories of adult adoptees who were born between 1949 and 1983 and who were adopted from Korea by White parents. Using oral history ethnography, Nelson (2016) seeks to correct, complicate, and contribute to current discussions about transnational adoptions. In this book review, the author provides an overview, a personal reflection, and recommendations for potential audiences of this book.

Music Neurotechnology: A Natural Progression, Er Miranda, J Eaton

School of Art, Design and Architecture

No abstract provided.

Incorporation Of Anionic Monomer To Tune The Reversible Catechol-Boronate Complex For Ph Responsive, Reversible Adhesion, Ameya R. Narkar, Bruce P. Lee

Department of Biomedical Engineering Publications

Up to 30 mol% of acrylic acid (AAc) was incorporated into a pH responsive smart adhesive consisting of dopamine methacrylamide (DMA) and 3-acrylamido phenylboronic acid (APBA). FTIR spectroscopy and rheometry confirmed that the incorporation of AAc shifted the pH of catechol-boronate complexation to a more basic pH. Correspondingly, adhesive formulations with elevated AAc contents demonstrated strong adhesion to quartz substrate at a neutral to mildly basic pH (pH 7.5-8.5) based on Johnson-Kendall-Roberts (JKR) contact mechanics test. When pH was further increased to pH 9.0, there was a drastic reduction in the measured work of adhesion (18 and 7 fold reduction …

The (Re)Newed Barrier To Access To Medication: Data Exclusivity, Srividhya Ragavan

Faculty Scholarship

This Article is set in the background of the consequences of the WTO’s prescriptions on patenting of life-saving medications which has largely contributed to the morphing of patents o n life-saving medication into a luxury. Remarkably, there has been a transformation of the role of patents in the context of pharmaceutical innovation into a strategic business tool leading to a larger interest in creation and sustenance of regulatory rights. The biggest global development in this area is an increased effort to strengthen exclusivity using regulatory protections for all chemicals, and even, biologics, involved in all stages of drug development. Consequently, …

Snake Venom Phospholipase A2 And Its Antibacterial Potential, Pablo Olvera, Ying Jia

School of Integrative Biological & Chemical Sciences (Formerly Dept. of Biology)

No abstract provided.

Gendered Partner-Ideals, Relationship Satisfaction, And Intimate Partner Violence, Sylvia Marie Ferguson Kidder

Dissertations and Theses

This dissertation identified and developed indicators of a new potential predictor of relationship satisfaction and intimate partner violence (IPV): discrepancies between the ideal and perceived gendered characteristics of romantic partners. Past research has overlooked the implicitly gendered nature of these "partner-ideals." Two pilot studies were conducted to develop measures of gendered partner-ideals and -perceptions based on existing measures of gender ideology.

The main study examined survey data collected online from adults (n = 643) living in the U.S. who were in a heterosexual romantic relationship for at least six months. Three main hypotheses were tested regarding the associations among gender …

Faculty Fellows Introduce Team-Based Research Courses, Haley Herfurth

Browse All News

No abstract provided.

Aortic Aneurysms, Trevor Cowles

Nursing Student Class Projects (Formerly MSN)

An aortic aneurysm is an abnormal bulge that occurs in the wall of the major blood vessel (aorta) that carries blood from your heart to your body. Aortic aneurysms can occur anywhere in your aorta and may be tube-shaped (fusiform) or round (saccular). This poster is about the pathophysiology of how these abnormal bulges occur. It also covers the significance of the pathophysiology along with the clinical picture of what to expect if an individual experiences these mechanisms behind the pathophysiology.

It's Time To Listen: There Is Much To Be Learned From The Sounds Of Tropical Ecosystems, Jessica L. Deichmann, Orlando Acevedo-Charry, Leah Barclay, Zuzana Burivalova, Marconi Campos-Cerqueira, Fernando D'Horta, Edward T. Game, Benjamin L. Gottesman, Patrick J. Hart, Ammie K. Kalan, Simon Linke, Leandro Do Nascimento, Bryan Pijanowski, Erica Staaterman, T. Mitchell Aide

Wildland Resources Faculty Publications

Knowledge that can be gained from acoustic data collection in tropical ecosystems is low‐hanging fruit. There is every reason to record and with every day, there are fewer excuses not to do it. In recent years, the cost of acoustic recorders has decreased substantially (some can be purchased for under US$50, e.g., Hill et al. 2018) and the technology needed to store and analyze acoustic data is continuously improving (e.g., Corrada Bravo et al. 2017, Xie et al. 2017). Soundscape recordings provide a permanent record of a site at a given time and contain a wealth of …

59th Annual Rocky Mountain Conference On Magnetic Resonance

Rocky Mountain Conference on Magnetic Resonance

Final program, abstracts, and information about the 59th annual meeting of the Rocky Mountain Conference on Magnetic Resonance, co-endorsed by the Colorado Section of the American Chemical Society and the Society for Applied Spectroscopy. Held in Snowbird, Utah, July 22-27, 2018.

Gina Johnson, Shyah Johnson

Oral Histories

Oral History of Gina Johnson, interviewed by Shylah Johnson in Huntington, West Virginia.

Shirley Williams, Markayla Moore

Oral Histories

Oral History of Shirley Williams, interviewed by Markayla Moore in Huntington, West Virginia.

The Csbg - Lsu Gateway: Web Based Hosted Gateway For Computational System Biology Application Tools From Louisiana State University, Eroma Abeysinghe, Michal Brylinski, Marcus Christie, Suresh Marru, Marlon Pierce

Faculty Publications

© 2018 Copyright held by the owner/author(s). Science gateways are identified as an effective way to publish and distribute software for research communities without the burden of learning HPC (High Performance Computer) systems. In the past, researchers were expected to have in-depth knowledge about using HPC systems for computations along with their respective science field in order to do effective research. Science gateways eliminate the need to learn HPC systems and allows the research communities to focus more on their science and let the gateway handle communicating with HPCs. In this poster we are presenting the science gateway project of …