Digital Commons Network^™

John And Char Kopchick Make An Impact Through Donations (January 11, 2019), University Communications And Marketing

OHIO News Articles Archive

No abstract provided.

Ohio Research Student Gives Thanks To Mentor And Donor (January 11, 2019), University Communications And Marketing

OHIO News Articles Archive

No abstract provided.

Antisense Oligonucleotides Targeting Angiotensinogen: Insights From Animal Studies, Chia-Hua Wu, Ya Wang, Murong Ma, Adam E. Mullick, Rosanne M. Crooke, Mark J. Graham, Alan Daugherty, Hong S. Lu

Saha Cardiovascular Research Center Faculty Publications

Angiotensinogen (AGT) is the unique substrate of all angiotensin peptides. We review the recent preclinical research of AGT antisense oligonucleotides (ASOs), a rapidly evolving therapeutic approach. The scope of the research findings not only opens doors for potentially new therapeutics of hypertension and many other diseases, but also provides insights into understanding critical physiological and pathophysiological roles mediated by AGT.

Peptoids Advance Multidisciplinary Research And Undergraduate Education In Parallel: Sequence Effects On Conformation And Lipid Interactions, Christian J. Jimenez, Jiacheng Tan, Kalli M. Dowell, Gillian E. Gadbois, Cameron A. Read, Nicole Burgess, Jesus E. Cervantes, Shannon Chan, Anmol Jandaur, Tara Karanik, Jaenic J. Lee, Mikaela C. Ley, Molly Mcgeehan, Ann Mcmonigal, Kira L. Palazzo, Samantha A. Parker, Andre Payman, Maritza Soria, Lauren Verheyden, Vivian T. Vo, Jennifer Yin, Anna L. Calkins, Amelia A. Fuller, Grace Y. Stokes

Chemistry and Biochemistry

Peptoids are versatile peptidomimetic molecules with wide-ranging applications from drug discovery to materials science. An understanding of peptoid sequence features that contribute to both their three-dimensional structures and their interactions with lipids will expand functions of peptoids in varied fields. Furthermore, these topics capture the enthusiasm of undergraduate students who prepare and study diverse peptoids in laboratory coursework and/or in faculty led research. Here, we present the synthesis and study of 21 peptoids with varied functionality, including 19 tripeptoids and 2 longer oligomers. We observed differences in fluorescence spectral features for 10 of the tripeptoids that correlated with peptoid flexibility …

Beyond Lab Work: Doctoral Candidate Teaches Earth Systems Science To High Schoolers, Kristen Melamed

UNH Today Archive

No abstract provided.

Prioritizing Stream Barrier Removal To Maximize Connected Aquatic Habitat And Minimize Water Scarcity, Maggi Kraft, David E. Rosenberg, Sarah E. Null

Watershed Sciences Student Research

Instream barriers, such as dams, culverts, and diversions, alter hydrologic processes and aquatic habitat. Removing uneconomical and aging instream barriers is increasingly used for river restoration. Historically, selection of barrier removal projects used score‐and‐rank techniques, ignoring cumulative change and the spatial structure of stream networks. Likewise, most water supply models prioritize either human water uses or aquatic habitat, failing to incorporate both human and environmental water use benefits. Here, a dual‐objective optimization model identifies barriers to remove that maximize connected aquatic habitat and minimize water scarcity. Aquatic habitat is measured using monthly average streamflow, temperature, channel gradient, and geomorphic condition …

Newsroom, Georgia Southern University

Newsroom (2006-2023)

• Two Georgia Southern professors selected to work at National Science Foundation

• Georgia Southern to host free film screening on Armstrong Campus: Award-winning film addresses the impact of the digital age on children

A Novel, Integrated Curriculum For Dental Hygiene-Therapists And Dentists, C Mcilwaine, Zls Brookes, D Zahra, K Ali, S Zaric, G Jones, La Belfield

Peninsula Dental School

No abstract provided.

Behavioral And Dopaminergic Factors Associated With Risky Decision-Making In Rats: Implications For Substance Abuse, Daniel Gabriel

Electronic Theses and Dissertations Archive

Excessive risky decision-making is common in multiple psychiatric disorders, including substance abuse disorder. The risky decision-making task (RDT) models addiction-relevant risk-taking in rats by measuring preference between a small reward and large reward associated with systematically increasing risk of shock. This thesis examined the relationship between risk-taking in the RDT and multiple cognitive and neurobiological addiction-relevant phenotypes. Risk-taking was associated with elevated impulsive action, but not impulsive choice or habit formation. Furthermore, risk-taking predicted locomotor sensitivity to first-time nicotine exposure and resilience to nicotine-evoked anxiety. Finally, risk-taking was associated with elevated phasic dopamine release and sensitivity to the dopamine transporter …

Volume Cxxxvi, Number 10, January 11, 2019, Lawrence University

The Lawrentian

No abstract provided.

What’S The Use Of Conflict In Dewey? Toward A Pedagogy Of Compromise, Christophe Point

Education and Culture

In this article, we argue for the importance of the notion of conflict in John Dewey's philosophy. Indeed, many criticisms have been leveled against Dewey regarding his political philosophy and his philosophy of education based on the idea that he underestimated the conflict inherent in human affairs. These criticisms are compelling because they link the two sides—educational and political—of Dewey's philosophy. Critics simultaneously address their criticisms to one side vis-à-vis the adverse consequences caused as a result of the other side. In response to this analysis, we want to argue that conflict is indispensable for understanding the theory of inquiry …

Progressive Education And Racial Justice: Examining The Work Of John Dewey, Kelly Vaughan

Education and Culture

John Dewey was a progressive theorist, a pragmatist, a philosopher, and arguably the most influential American educator of the twentieth century. Yet, despite extensive documentation about John Dewey's philosophies of education and democracy, there is limited research and no consensus about Dewey's views about race and racism. I use a combination of primary sources, secondary sources, and archival data to explore the John Dewey's ideas about progressivism, racism, and schooling. I assert that Dewey, despite an expressed commitment to full and equal rights for African American students, normalized the experience of White students and implicitly endorsed accommodationist education reforms for …

Effect Of Dissolved Salts On The Physiochemical Properties Of Deep Eutectic Solvents, Eleanor Haeska, Megan Radtke

The Journal of Undergraduate Research

Green chemistry seeks to make chemical procedures safer, improve reaction efficiency, and utilize environmentally safe reagents. Deep eutectic solvents (DES) have recently become of great interest due to their eco-friendly nature and functionality as solvent for various chemical processes. One key characteristic of DES is their conductive nature and depressed melting point. This project sought to determine the effect of the addition of aqueous solutions of halides on the conductivity of two selected types of DES. Also assessed were the polarity and viscosity of the DES. It can be concluded that aqueous halides had no measureable effect on the conductivity …

Pinngortitaq – A Place Of Becoming, Ann E. Lennert, Jørgen Berge

Journal of Ecological Anthropology

Arctic ecosystems are on the verge of changes that are unprecedented in both magnitude and velocity. We stress that statements of a changing climate and environment have ambiguous definitions in both theoretical and metaphorical senses. Inuit have embraced the idea of an environment in a process of Pinngortitaq – a place of becoming – rather than a process of changing. In this note, we accentuate how a philosophy of a world becoming can inspire to answer some of the complex environmental questions asked today by enabling more flexible management regimes in the future.

Dependence Physiological Activity Of The Nitraria Indol Alkaloids And Their Analogits On Chemical Structure, A. Ibragimov, A. Ibrohimov

Scientific journal of the Fergana State University

Relationship between chemical structure and physiological activity of Nitraria indol alkaloids and their synthesized analogists are studied. As a basis of analysis the data on toxicology as well as on hypotensiv and spasmolitic activity is taken.

Trap Tree And Interception Trap Techniques For Management Of Ambrosia Beetles (Coleoptera: Curculionidae: Scolytinae) In Nursery Production Get Access Arrow, Karla M. Addesso, Jason B. Oliver, Nadeer N. Youssef, Paul A. O'Neal, Christopher Ranger, Michael E. Reding, Peter B. Schultz, Christopher T. Werle

Agricultural and Environmental Sciences Faculty Research

The majority of wood-boring ambrosia beetles are strongly attracted to ethanol, a behavior which could be exploited for management within ornamental nurseries. A series of experiments was conducted to determine if ethanol-based interception techniques could reduce ambrosia beetle pest pressure. In two experiments, trap trees injected with a high dose of ethanol were positioned either adjacent or 10–15 m from trees injected with a low dose of ethanol (simulating a mildly stressed tree) to determine if the high-dose trap trees could draw beetle attacks away from immediately adjacent stressed nursery trees. The high-ethanol-dose trees sustained considerably higher attacks than the …

January 10, 2019, James Madison University

The Breeze, 2010-2019

The Breeze is the student newspaper of James Madison University in Harrisonburg, Virginia.

Investigating Graduate Education And Undergraduate Research Intentions Of College Science Students, Eric D. Deemer, Rachel L. Navarro, Angela M. Byars-Winston, Laura E. Jensen, Catherine P. Chen

Education, Health & Behavior Studies Faculty Publications

The current study examined predictors of undergraduate science students’ intentions to attend graduate school and participate in undergraduate research. We used social cognitive career theory to test our hypothesized model using a sample (N ¼ 411) of life science and physical science majors and examined basic interests in these disciplines as mediating variables. Among life science majors, results of structural equation modeling indicated that microbiology interest mediated the relationship between scientific self-efficacy (SSE) and graduate education intentions (GEIs) and the latter variable also mediated the relationship between microbiology interest and undergraduate research intentions (URIs). The model for physical science majors …

Speech Structure Links The Neural And Socio-Behavioural Correlates Of Psychotic Disorders, Lena Palaniyappan, Natália Bezerra Mota, Shamuz Oowise, Vijender Balain, Mauro Copelli, Sidarta Ribeiro, Peter F. Liddle

Brain and Mind Institute Researchers' Publications

Background: A longstanding notion in the concept of psychosis is the prominence of loosened associative links in thought processes. Assessment of such subtle aspects of thought disorders has proved to be a challenging task in clinical practice and to date no surrogate markers exist that can reliably track the physiological effects of treatments that could reduce thought disorders. Recently, automated speech graph analysis has emerged as a promising means to reliably quantify structural speech disorganization. Methods: Using structural and functional imaging, we investigated the neural basis and the functional relevance of the structural connectedness of speech samples obtained from 56 …

Hoopers Stick Insect Study Shows Significance Of Passive Muscle Force For Fast Movements, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Career Week | Alum Brings Tips For Finding First Science Jobs, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Alumni News | Groen Went From Zoo To Health Care To Start-Ups, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Diet Of Trachemys Scripta (Red-Eared Slider) And Graptemys Geographica (Common Map Turtle) In An Urban Landscape, Travis Ryan

Scholarship and Professional Work - LAS

Urban environments present many challenges for aquatic turtle species. Here, we investigated whether the diets of Trachemys scripta (Red-eared Slider) and Graptemys geographica (Common Map Turtle) may help explain the spatial ecology of these 2 species in a pair of constructed aquatic habitats in Indianapolis, IN, USA. We conducted stomach flushings on 43 turtles from 2 sites (Central Canal, n = 33; IMA Lake, n = 10). Common Map Turtles from the Central Canal (n = 27) consumed mostly mollusks and crayfish, which comprised ~86% of the volume of stomach contents. We captured no adult Common Map Turtles at IMA …

Good To The Last Drop: The Emergence Of Coffee Ringspot Virus, Michael Goodin, Antonia Dos Reis Figueira

Plant Pathology Faculty Publications

Two and a half billion times per day a human hand reaches for a fresh cup of coffee. Although arguably dispensable for life per se, with an industry value of US$174 billion, coffee provides the lifeblood that sustains economies of producing countries located in the “coffee belt” situated between the Tropics of Cancer and Capricorn. As a “solvent” in which many human interactions take place, coffee is witness to the broad spectrum of human activities from the mundane to the pleasurable and personal. However, in opposition to its economic, cultural, and physiological importance, diseases such as coffee rust (caused by …

Activated Pmn Exosomes Are Pathogenic Entities That Cause Destruction In The Copd Lung, Staff

Browse All News

No abstract provided.

Examining The ‘Cosmetics Placebo Effect’, Carlota Batres, Sarah S. Kramer, Caroline G. Deangelis, Richard Russell

Psychology Faculty Publications

Previous studies have found a positive effect of cosmetics on certain behavioral measures, such as the tip given to waitresses by male patrons. These studies have employed confederates who usually wear cosmetics. We therefore sought to examine whether the positive effect found in these studies could, in part, be explained by a change in behavior. In order to test the possibility of a ‘cosmetics placebo effect’, we employed a confederate to solicit donations from passersby. On some days our confederate would not have any cosmetics applied to her face (i.e., no cosmetics condition), on some days cosmetics were pretended to …

Allogeneic Hematopoietic Cell Transplantation Provides Effective Salvage Despite Refractory Disease Or Failed Prior Autologous Transplant In Angioimmunoblastic T-Cell Lymphoma: A Cibmtr Analysis, Narendranath Epperla, Kwang W. Ahn, Carlos Litovich, Sairah Ahmed, Minoo Battiwalla, Jonathon B. Cohen, Parastoo Dahi, Nosha Farhadfar, Umar Farooq, Cesar O. Freytes, Nilanjan Ghosh, Bradley Haverkos, Alex Herrera, Mark Hertzberg, Gerhard C. Hildebrandt, David Inwards, Mohamed A. Kharfan-Dabaja, Farhad Khimani, Hillard Lazarus, Aleksandr Lazaryan, Lazaros Lekakis, Hemant Murthy, Sunita Nathan, Taiga Nishihori, Attaphol Pawarode, Tim Prestidge, Praveen Ramakrishnan, Andrew R. Rezvani, Rizwan Romee, Nirav N. Shah

Internal Medicine Faculty Publications

Background: There is a paucity of data on the role of allogeneic hematopoietic cell transplantation (allo-HCT) in patients with angioimmunoblastic T-cell lymphoma (AITL). Using the CIBMTR registry, we report here the outcomes of AITL patients undergoing an allo-HCT.

Methods: We evaluated 249 adult AITL patients who received their first allo-HCT during 2000–2016.

Results: The median patient age was 56 years (range = 21–77). Majority of the patients were Caucasians (86%), with a male predominance (60%). Graft-versus-host disease (GVHD) prophylaxis was predominantly calcineurin inhibitor-based approaches while the most common graft source was peripheral blood (97%). Median follow-up of survivors was 49 …

Multi-Scale Coordination Of Distinctive Movement Patterns During Embodied Interaction Between Adults With High-Functioning Autism And Neurotypicals, Leonardo Zapata-Fonseca, Dobromir Dotov, Ruben Fossion, Tom Froese, Leonhard Schilbach, Kai Vogeley, Bert Timmermans

Journal Articles

Autism Spectrum Disorder (ASD) can be understood as a social interaction disorder. This requires researchers to take a “second-person” stance and to use experimental setups based on bidirectional interactions. The present work offers a quantitative description of movement patterns exhibited during computer-mediated real-time sensorimotor interaction in 10 dyads of adult participants, each consisting of one control individual (CTRL) and one individual with high-functioning autism (HFA). We applied time-series analyses to their movements and found two main results. First, multi-scale coordination between participants was present. Second, despite this dyadic alignment and our previous finding that individuals with HFA can be equally …

3d Microwave Tomography Using The Soft Prior Regularization Technique: Evaluation In Anatomically-Realistic Mri-Derived Numerical Breast Phantoms, Amir H. Golnabi, Paul M. Meaney, Shireen D. Geimer, Keith D. Paulsen

Department of Mathematics Faculty Scholarship and Creative Works

Objective: Fusion of magnetic resonance imaging (MRI) breast images with microwave tomography is accomplished through a soft prior technique, which incorporates spatial information (from MRI), i.e. accurate boundary location of different regions of interest, into the regularization process of the microwave image reconstruction algorithm. Methods: Numerical experiments were completed on a set of 3D breast geometries derived from MR breast data with different parenchymal densities, as well as a simulated tumor to evaluate performance over a range of breast shapes, sizes and property distributions. Results: When the soft prior regularization technique was applied, both permittivity and conductivity relative root mean …

Howard Booth, Oral History Interview, 2019, Matt Jones

Oral Histories

Dr. Howard Booth taught biology at Eastern Michigan University for forty-six years. An alumni of EMU, Booth was very active in athletics while a student, earning recognition in track and field and gymnastics, as well as joining the cheer team. After a 39-year hiatus from the sport, Booth took up the pole vault at age 61, traveling the world to compete, and winning gold medals in competitions ranging from the National Master's Track and Field Championship in Boston and the World Athletics Championship in Brazil.