Digital Commons Network^™

Ante- And Perinatal Risk Factors And Neuropsychological Outcome: Exploration Of The Role Of Multiple Birth And Acid-Base Status In Preterm Born Preschoolers, Jamie Piercy

Wayne State University Dissertations

Increased attention to medical risk factors that precede or accompany preterm birth is necessary in order to better understand functional deficits in this vulnerable population. Children who are born preterm are subject to increased risk of neurodevelopmental deficits in the preschool years and beyond. As such, the current study aimed to gain a better understanding of the influence of two disparate biological risk factors, one antenatal and the other perinatal, on neuropsychological development. More specifically, the influence of twin gestation and low arterial pH (reflecting hypoxic risk) on neuropsychological outcomes was examined in a sample of preterm-born (before 34-weeks gestation) …

Do Genetic Structure And Landscape Heterogeneity Impact Color Morph Frequency In A Polymorphic Salamander?, Maggie M. Hantak, Robert B. Page, Paul E. Converse, Carl D. Anthony, Shawn R. Kuchta

2019 Faculty Bibliography

Landscape heterogeneity plays an important role in population structure and divergence, particularly for species with limited vagility. Here, we used a landscape genetic approach to identify how landscape and environmental variables affect genetic structure and color morph frequency in a polymorphic salamander. The eastern red- backed salamander, Plethodon cinereus, is widely distributed in northeastern North America and contains two common color morphs, striped and unstriped, that are divergent in ecology, behavior, and physiology. To quantify population structure, rates of gene flow, and genetic drift, we amplified 10 microsatellite loci from 648 individuals across 28 sampling localities. This study was conducted …

The Routledge Companion To Medieval Iconography. Routledge Art History And Visual Studies Companions, Gerald B. Guest

2019 Faculty Bibliography

No abstract provided.

Medieval Khmer Society: The Life And Times Of Jayavarman Vii (Ca. 1120–1218), Paul K. Nietupski

2019 Faculty Bibliography

Jayavarman VII (ca. 1120–1218) is one of the best known Cambodian “Angkor” leaders, in part because he was able to unite the numerous small, fragmented Khmer Cambodian and Cham kingdoms of the day. He ruled his consolidated Khmer kingdom from 1181–1218, bringing the decentralized Khmer and Cham states together through political and military alliances. Religion, especially India-derived Brahmanism, or “Hinduism,” Mahāyāna Buddhism, and local Cambodian religion, was a key component of Khmer society. Over time different Khmer rulers endorsed one or more of the religious systems to their own advantage. Jayavarman VII was especially committed to Mahāyāna Buddhism, evidenced by …

Competition And Intraguild Predation Between Beetles, Pterostichus Stygicus (Coleoptera: Carabidae) And Centipedes, Scolopocryptops Sexspinosus (Scolopemdromorpha: Scolopocryptopidae), Michele E. Julian, Cari-Ann M. Hickerson, Carl Anthony

2019 Faculty Bibliography

Studying interactions between distantly related species is necessary to understand the complexity of food webs. Generalist predator interactions, such as intraguild predation (IGP) and competition, can alleviate predation pressure and weaken top–down control that predators have on lower trophic levels. Centipedes (Chilopoda) and carabid beetles (Coleoptera) are common deciduous forest floor generalist predators that may interact by competing for resources beneath rocks and logs on the forest floor, especially during dry periods when prey become confined to such microhabitats. We used laboratory and field studies to determine whether the carabid beetle, Pterostichus stygicus (Say), and the centipede, Scolopocryptops sexspinosus (Say) …

Analytical Framework For Evaluating Digital Diplomacy Using Network Analysis And Topic Modeling: Comparing South Korea And Japan, Sejung Park, Dahoon Chung, Han Woo Park

2019 Faculty Bibliography

This study introduces a data-driven approach for assessing the practices and effectiveness of digital diplomacy, using the cases of South Korea and Japan. The study compared the networking power of public diplomacy organizations based on social media use, engagement with the public, interaction patterns among the public, and public perceptions and attitudes toward organizations. This was accomplished through a three-step method employing social network analysis and topic modeling. The network analysis found that the Korean public diplomacy organization generated a larger, more loosely connected, and decentralized comment network than the Japanese organization, which presented a “small-world” connectivity pattern with highly …

Shakespeare And Posthumanist Theory, Jean Feerick

2019 Faculty Bibliography

No abstract provided.

Resprouting Potential Of Rhizome Fragments From Invasive Macrophyte Reveals Superior Colonization Ability Of The Diploid Congener, Brenda J. Grewell, Caryn J. Futrell, Maria Iannucci, Rebecca E. Drenovsky

2019 Faculty Bibliography

Non-native aquatic Ludwigia species from a polyploid complex are among the world’s most problematic invasive plants. These emergent, floating-leaved species respond to disturbance through fragmentation of shoots and/or rhizomes, spreading rapidly by hydrochorous dispersal and posing challenges for invasive plant management. While recruitment of clonal aquatic plant species from shoot fragmentation is well documented, regeneration from rhizome bud banks, although common, often is overlooked. It is further unclear how interactions among ploidy and resource availability influence regeneration success of rhizome fragments. We conducted a full factorial experiment in aquatic mesocosms to compare trait responses of Ludwigia congeners differing in ploidy …

Resprouting Potential Of Rhizome Fragments From Invasive Macrophyte Reveals Superior Colonization Ability Of The Diploid Congener, Brenda J. Grewell, Caryn J. Futrell, Maria Iannucci, Rebecca E. Drenovsky

2019 Faculty Bibliography

Non-native aquatic Ludwigia species from a polyploid complex are among the world’s most problematic invasive plants. These emergent, floating-leaved species respond to disturbance through fragmentation of shoots and/or rhizomes, spreading rapidly by hydrochorous dispersal and posing challenges for invasive plant management. While recruitment of clonal aquatic plant species from shoot fragmentation is well documented, regeneration from rhizome bud banks, although common, often is overlooked. It is further unclear how interactions among ploidy and resource availability influence regeneration success of rhizome fragments. We conducted a full factorial experiment in aquatic mesocosms to compare trait responses of Ludwigia congeners differing in ploidy …

Climate-Change Fiction And Poverty Studies: Kingsolver’S Flight Behavior, Diaz’S “Monstro,” And Bacigalupi’S “The Tamarisk Hunter”, Debra J. Rosenthal

2019 Faculty Bibliography

No abstract provided.

Transcriptomic Signatures Of Experimental Alkaloid Consumption In A Poison Frog., Eugenia Sanchez, Ariel Rodríguez, Jose H. Grau, Stefan Lötters, Sven Künzel, Ralph Saporito, Eva Ringler, Stefan Schultz, Katherina C. Wollenberg Valero, Miguel Vences

2019 Faculty Bibliography

In the anuran family Dendrobatidae, aposematic species obtain their toxic or unpalatable alkaloids from dietary sources, a process known as sequestering. To understand how toxicity evolved in this family, it is paramount to elucidate the pathways of alkaloid processing (absorption, metabolism, and sequestering). Here, we used an exploratory skin gene expression experiment in which captive-bred dendrobatids were fed alkaloids. Most of these experiments were performed with Dendrobates tinctorius, but some trials were performed with D. auratus, D. leucomelas and Allobates femoralis to explore whether other dendrobatids would show similar patterns of gene expression. Wefoundaconsistentpatternofup-regulationofgenesrelatedtomuscleandmitochondrialprocesses, probably due to the lack of …

Geographically Separated Orange And Blue Populations Of The Amazonian Poison Frog Adelphobates Galactonotus (Anura, Dendrobatidae) Do Not Differ In Alkaloid Composition Or Palatability, Adriana M. Jeckel, Sophie Kocheff, Ralph Saporito, Taran Grant

2019 Faculty Bibliography

As is typical of chemically defended animals, poison frogs present high variability in their alkaloid-based defenses. Previous studies have shown that geographically separated color morphs of Oophaga and Dendrobates species differ in both alkaloid composition and arthropod palatability. Here, we tested the generality of that finding by studying the alkaloid composition and palatability of geographically separated blue and orange morphs of the splash-backed poison frog, Adelphobates galactonotus. We identified and quantified the alkaloid composition of each individual frog using gas chromatography–mass spectrometry and evaluated the palatability of individual secretions to arthropods conducting feeding trials with Drosophila melanogaster. Despite their conspicuous …

Enhancing The Quandle Coloring Invariant For Knots And Links, Karina Elle Cho

HMC Senior Theses

Quandles, which are algebraic structures related to knots, can be used to color knot diagrams, and the number of these colorings is called the quandle coloring invariant. We strengthen the quandle coloring invariant by considering a graph structure on the space of quandle colorings of a knot, and we call our graph the quandle coloring quiver. This structure is a categorification of the quandle coloring invariant. Then, we strengthen the quiver by decorating it with Boltzmann weights. Explicit examples of links that show that our enhancements are proper are provided, as well as background information in quandle theory.

Unmanned Aerial Vehicles Do Not Affect Tree Swallow Stress Levels, Bradley D. Scholten, Abigail R. Olen, Margaret E. Caulfield, Darren S. Proppe

Summer Research

• Movement and anthropogenic noise can cause physiologic stress in animals. Unmanned aerial vehicles, such as drones, are becoming widespread in society, and in biological field research. As drones become more commonplace, they are invading the same airspace as birds.
• There is little information on how drones affect wildlife, specifically birds, and if they cause any physiological response or stress. This study sought to answer these questions by flying a drone over the nest boxes of tree swallows (TRES; Tachycineta bicolor). Stress levels will be measured by comparing corticosterone (CORT) levels and telomere lengths from before and after birds received either …

Functional Source Separation For Eeg-Fmri Fusion: Application To Steady-State Visual Evoked Potentials, Hong Ji, Badong Chen, Nathan M. Petro, Zejian Yuan, Nanning Zheng, Andreas Keil

Center for Brain, Biology, and Behavior: Faculty Publications

Neurorobotics is one of the most ambitious fields in robotics, driving integration of interdisciplinary data and knowledge. One of the most productive areas of interdisciplinary research in this area has been the implementation of biologically-inspired mechanisms in the development of autonomous systems. Specifically, enabling such systems to display adaptive behavior such as learning from good and bad outcomes, has been achieved by quantifying and understanding the neural mechanisms of the brain networks mediating adaptive behaviors in humans and animals. For example, associative learning from aversive or dangerous outcomes is crucial for an autonomous system, to avoid dangerous situations in the …

Two Distinct Nucleic Acid Binding Surfaces Of Cdc5 Regulate Development, Chao Wang, Mu Li, Guorui Li, Wensheng Zhao, Bin Yu, Junfeng Liu, Jun Yang, You-Liang Peng

Center for Plant Science Innovation: Faculty Publications

Cell division cycle 5 (Cdc5) is a highly conserved nucleic acid binding protein among eukaryotes and plays critical roles in development. Cdc5 can simultaneously bind to DNA and RNA by its N- terminal DNA-binding domain (DBD), but molecular mechanisms describing its nucleic acid recognition and the regulation of development through its nucleic acid binding remain unclear. Herein, we present a crystal structure of the N-terminal DBD of MoCdc5 (MoCdc5-DBD) from the rice blast fungus Magnaporthe oryzae. Residue K100 of MoCdc5 is on the periphery of a positively charged groove that is formed by K42, K45, R47, and N92 and is …

The Story Of Worldwide Muscle Work (1800-2015), Paul Steenwyk, Matthew Kuperus Heun, Paul Brockway

Summer Research

Energy. It’s the driver of our lives, and our systems of production.

In many pre-industrial societies, one of the most widely used forms of energy that drives useful work is food.

People and animals need this food to fuel their labor, which has primarily been used for:

1. Food production (ex. Farmers hoeing row crops, Oxen plowing fields)
2. Transport of goods/people (ex. Horses carrying mail)

A model for the amount of food consumed for these purposes, and the amount of useful work produced was created for the span 1800-2015.

Data-Centric Technoloiges: Patent And Copyright Doctrinal Disruptions, Tabrez Y. Ebrahim

Nova Law Review

Data-centric technologies create information content that directly controls, modifies, or responds to the physical world. This information content resides in the digital world yet has profound economic and societal impact in the physical world. 3D printing and artificial intelligence are examples of data-centric technologies. 3D printing utilizes digital data for eventual printing of physical goods. Artificial intelligence learns from data sets to make predictions or automated decisions for use in physical applications and systems. 3D printing and artificial intelligence technologies are based on digital foundations, blur the digital and physical divide, and dramatically improve physical goods, objects, products, or systems. …

Eight Weeks And A Poetry Slam: A Poetry Curriculum For Second-Graders, Kate Hest

Graduate Student Independent Studies

This paper presents a rationale and an eight-week poetry reading and writing curriculum designed for second-grade students. At the heart of the curriculum is Owl Moon by Jane Yolen, used as a mentor text to guide students’ exploration of poetry. This central text is complemented by a diverse selection of poems and picture books.

Methods For Managing Human–Deer Conflicts In Urban, Suburban, And Exurban Areas, Geoff D. Westerfield, Justin M. Shannon, Orrin V. Duvuvuei, Thomas A. Decker, Nathan P. Snow, Erin D. Shank, Brian F. Wakeling, H. Bryant White

Human–Wildlife Interactions Monographs

This monograph identifies challenges and benefits associated with many human–deer conflict mitigation actions as well as methods to monitor the response of deer populations to management actions. Deer exploit urban, suburban, and exurban areas where human populations provide anthropogenic attractants, either intentionally or inadvertently, which often leads to human–deer conflicts. Mitigating actions have varying degrees of efficacy and may not be effective or accepted in every situation. Wildlife and municipal managers must work together to seek methods to reduce attractants, mitigate conflicts, and perpetuate the conservation of wildlife species that adds to the appreciation of nature in our lives.

Town Of Chester, New Hampshire Annual Reports Of The Town Officers, Boards, Comissions, Committees, And Other Agencies For The Fiscal Year Ending June 30, 2019., Chester Town Representatives

Chester, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

The Town Of Wentworth, New Hampshire Annual Report 2018., Wentworth Town Representatives

Wentworth, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Science Club, Riha Karney, Brandon Vogel

Honors Program: Expanded Learning Clubs

Science Club is an after school program that explores different concepts and activities in scientific disciplines, such as biology, chemistry, and physics, and allows students to open their minds and curiosity to the constantly changing scientific world.

Drumming To Communicate Emotion: Dual-Brain Imaging Informs An Intervention In A Carceral Setting, Rahil Rojiani

Yale Medicine Thesis Digital Library

Drumming is an ancient nonverbal communication modality for expression of emotion. However, there has been limited exploration of its possible applications in clinical settings. Further, the underlying neural systems engaged during live communication with drumming have not been identified. We investigated the neural response to live, natural communication of emotion via drumming using a novel dual-brain neuroimaging paradigm to discover its unique neurophysiological mechanisms related to drum behavior and cross-brain coherence, and as compared to talking. We then investigated the application of a drumming intervention in an incarcerated, halfway house population to characterize intervention feasibility, elucidate the phenomenology of social …

"How It Works" After-School Club, Katharina Dvorak

Honors Program: Expanded Learning Clubs

This after-school club (intended for grades 3-5) will help students put their science learning in context by discussing how science (biology, chemistry, and physics) is important to our everyday lives.

A-011 Louisiana Tech University, News Bureau, Press Releases, 1980 - 1997, University Archives And Special Collections, Prescott Memorial Library, Louisiana Tech University

University Archives Finding Aids

No abstract provided.

Standards For Preparing Theses And Dissertations, Office Of Thesis And Dissertation Format Review

Standards and Templates for Thesis and Dissertation Formatting

The thesis or dissertation is a formal research paper presented by a graduate student to the Graduate Faculty at Mississippi State University, who certify that the presented work meets the standards of the academic discipline. The Graduate School of Mississippi State University would like to extend to you, the student, a special welcome as you undertake the development and writing of your thesis or dissertation, an exciting and critical part of your academic achievement. Personnel in the Library’s Office of Thesis and Dissertation Format Review are available to assist you in understanding the various policies and procedures necessary for submitting …

3 Table Of Contents For Class Video Segments, Christopher F. Bauer

Information for Users

No abstract provided.

6 Keywords Searchable For Class Videos, Christopher F. Bauer

Information for Users

No abstract provided.

Rating Analyst Degrees Of Freedom, Vijay Raghavan

Faculty Scholarship

No abstract provided.