Digital Commons Network^™

Association Analyses Of Host Genetics, Root-Colonizing Microbes, And Plant Phenotypes Under Different Nitrogen Conditions In Maize, Michael A. Meier, Gen Xu, Martha G. Lopez-Guerrero, Guangyong Li, Christine Smith, Brandi Sigmon, Joshua R. Herr, James R. Alfano, Yufeng Ge, James C. Schnable, Jinliang Yang

Department of Agronomy and Horticulture: Faculty Publications

The root-associated microbiome (rhizobiome) affects plant health, stress tolerance, and nutrient use efficiency. However, it remains unclear to what extent the composition of the rhizobiome is governed by intraspecific variation in host plant genetics in the field and the degree to which host plant selection can reshape the composition of the rhizobiome. Here, we quantify the rhizosphere microbial communities associated with a replicated diversity panel of 230 maize (Zea mays L.) genotypes grown in agronomically relevant conditions under high N (+N) and low N (-N) treatments. We analyze the maize rhizobiome in terms of 150 abundant and consistently reproducible …

Social Connectedness In Schizotypy: The Role Of Cognitive And Affective Empathy, Jessica Stinson, Rebecca Wolfe, Will Spaulding

Department of Psychology: Faculty Publications

Social connectedness is increasingly understood to be a resilience factor that moderates vulnerability to poor physical and mental health. This study examines cognitive and affective processes that support normal socialization and social connectedness, and the impact of schizotypy, in well-functioning college students. In this study, a total of 824 college students completed a series of self-report questionnaires, and structural equation modeling was then employed to identify relationships between cognitive and affective empathy, alexithymia, distress tolerance, social connectedness, and schizotypy. Schizotypy is a trait-like condition, presumed to be genetic in origin, associated with the risk for schizophrenia. Like schizophrenia, schizotypy is …

Implicit Trauma Identity Associations In Treatment-Seeking U.S. Military Personnel Do Not Predict Or Change In Response To Cognitive Processing Therapy For Ptsd, Kristen P. Lindgren, Anna E. Jaffe, Debra Kaysen, Bethany A. Teachman, Stacey Young-Mccaughan, Alan L. Peterson, Patricia A. Resick, Jennifer Schuster Wachen

Department of Psychology: Faculty Publications

Objective: This study evaluated implicit associations (i.e., associations in memory that are automatically activated and difficult to control consciously) related to trauma and one’s self in the context of a clinical trial for active duty service members seeking treatment for posttraumatic stress disorder (PTSD). Previous studies with nontreatment-seeking community samples found that implicit trauma identity associations were associated with PTSD symptoms even after controlling for amount of trauma exposure and self-reported negative cognitions about the self. This study extended prior work by evaluating whether trauma-related implicit associations were associated with PTSD and depressive symptoms in a clinical sample seeking …

The Role Of Parental Health And Distress In Assessing Children’S Health Status, Sherrie H. Kaplan, Marilou Shaughnessy, Michelle A. Fortier, Marla Vivero‑Montemayor, Sergio Gago Masague, Dylan Hayes, Hal Stern, Maozhu Dai, Lauren Heim, Zeev Kain

Department of Psychology: Faculty Publications

Purpose The purpose of the study was to examine the contributions of parents’ health and distress to parent’s and children’s assessments of children’s health.

Methods We used baseline data from a longitudinal study of 364 children (ages 4–12) about to undergo surgery and their parents in a Southern California pediatric hospital. We used the 20-item child self-reported CHRIS 2.0 general health and the parallel parent-reported measure of the child’s health, along with a measure of parental distress about the child’s health were administered in the perioperative period. Other measures included parents’ physical and mental health, quality of life, distress over …

Nmr And Metabolomics—A Roadmap For The Future, David S. Wishart, Leo L. Cheng, Valérie Copié, Arthur S. Edison, Hamid R. Eghbalnia, Jeffrey C. Hoch, Goncalo J. Gouveia, Wimal Pathmasiri, Robert Powers, Tracey B. Schock, Lloyd W. Sumner, Mario Uchimiya

Department of Chemistry: Faculty Publications

Metabolomics investigates global metabolic alterations associated with chemical, biological, physiological, or pathological processes. These metabolic changes are measured with various analytical platforms including liquid chromatography-mass spectrometry (LC-MS), gas chromatographymass spectrometry (GC-MS) and nuclear magnetic resonance spectroscopy (NMR). While LC-MS methods are becoming increasingly popular in the field of metabolomics (accounting for more than 70% of published metabolomics studies to date), there are considerable benefits and advantages to NMR-based methods for metabolomic studies. In fact, according to PubMed, more than 926 papers on NMR-based metabolomics were published in 2021—the most ever published in a given year. This suggests that NMR-based metabolomics …

Profiling A Community-Specific Function Landscape For Bacterial Peptides Through Protein-Level Meta-Assembly And Machine Learning, Mitra Vajjala, Brady Johnson, Lauren Kasparek, Michael Leuze, Qiuming Yao

School of Computing: Faculty Publications

Small proteins, encoded by small open reading frames, are only beginning to emerge with the current advancement of omics technology and bioinformatics. There is increasing evidence that small proteins play roles in diverse critical biological functions, such as adjusting cellular metabolism, regulating other protein activities, controlling cell cycles, and affecting disease physiology. In prokaryotes such as bacteria, the small proteins are largely unexplored for their sequence space and functional groups. For most bacterial species from a natural community, the sample cannot be easily isolated or cultured, and the bacterial peptides must be better characterized in a metagenomic manner. The bacterial …

Non-Destructive Classification And Quality Evaluation Of Proso Millet Cultivars Using Nir Hyperspectral Imaging With Machine Learning, Laruen E. Doyle, Julia R. Loeb, Nader Ekramirad, Dipak K. Santra, Akinbode A. Adedeji

Department of Agronomy and Horticulture: Faculty Publications

Millet is a small-seeded cereal crop with big potential and remarkable characteristics such as high drought resistance, short growing time, low water footprint, and the ability to grow in acidic soil. There is a need to develop nondestructive methods for differentiation and evaluation of the quality attributes of different of proso millet cultivars grown in the U.S. Current methods of cultivar classification are either subjective or destructive, time consuming, not allowing for the whole population to be tested, and requiring trained operators and special equipment. In this study, the feasibility of using near-infrared (NIR) hyperspectral imaging (900-1700 nm) to predict …

Combining Solution Reuse And Bound Tightening For Efficient Analysis Of Evolving Systems, Clay Stevens, Hamid Bagheri

School of Computing: Conference and Workshop Papers

Software engineers have long employed formal verification to ensure the safety and validity of their system designs. As the system changes—often via predictable, domain-specific operations—their models must also change, requiring system designers to repeatedly execute the same formal verification on similar system models. State-of-the-art formal verification techniques can be expensive at scale, the cost of which is multiplied by repeated analysis. This paper presents a novel analysis technique—implemented in a tool called SoRBoT—which can automatically determine domain-specific optimizations that can dramatically reduce the cost of repeatedly analyzing evolving systems. Different from all prior approaches, which focus on either tightening the …

Reading Contemporary French Literature, Warren Motte

Zea E-Books Collection

This book focuses upon a dozen French writers who have helped to set the terms for contemporary French literature and its horizon of possibility. Though they have pursued significantly different paths, each one of them is committed to the principle of literary innovation, to making French literature new. They work in full cognizance of literary history and of the tradition that they inherit, even as they reshape that tradition in each of their books. They invite their readers to take a critical stance with regard to those books, and to participate actively in the construction of literary meaning. Both bold …

Review Of The Cloacininae Stossich (Nemata: Strongyloidea) From Australasian Marsupials (Marsupialia: Macropodoidea), Ian Beveridge, Lesley R. Smales

MANTER: Journal of Parasite Biodiversity

The nematode sub-family Cloacininae from Australasian macropodoid marsupials is reviewed. Keys are provided to all genera and species currently known. A revised definition of the sub-family and detailed generic diagnoses are provided. For each species, full synonymies and literature citations are included along with known hosts, geographical distributions and associated DNA sequence data. A brief morphological synopsis of each species is provided together with illustrations of the morphological features needed for identification using the keys. Due to uncertainties relating to the division of the sub-family into tribes, only the nominal allocation to tribe is provided. Two new genera are erected, …

Chemical Toxicants In Water: A Geohealth Perspective In The Context Of Climate Change, Naveen Joseph, Tate Libunao, Elizabeth Herrmann, Shannon L. Bartelt-Hunt, Catherine R. Propper, Jesse E. Bell, Alan S. Kolok

Department of Civil and Environmental Engineering: Faculty Publications

The editorial focuses on four major themes contextualized in a virtual GeoHealth workshop that occurred from June 14 to 16, 2021. Topics in that workshop included drinking water and chronic chemical exposure, environmental injustice, public health and drinking water policy, and the fate, transport, and human impact of aqueous contaminants in the context of climate change. The intent of the workshop was to further define the field of GeoHealth. This workshop emphasized on chemical toxicants that drive human health. The major calls for action emerged from the workshop include enhancing community engagement, advocating for equity and justice, and training …

Applications Of Stretching Technique And Time Window Effects On Ultrasonic Velocity Monitoring In Concrete, Bibo Zhong, Jinying Zhu

Department of Civil and Environmental Engineering: Faculty Publications

Coda wave interferometry (CWI) has been used to measure the relative wave-velocity change (dV/V) caused by small changes in materials. This study uses the stretching processing technique which has been used for CWI analysis to investigate velocity changes of direct longitudinal (P) wave, direct shear (S) wave, and coda wave in concrete by choosing different time windows of ultrasonic signals. It is found that the obtained wave-velocity change depends on the time window position, because the relative contribution of P wave and S wave is different in each signal window. This paper presents three experimental scenarios of velocity …

Characterization Of Three-Dimensional Fractional Viscoelastic Models Through Complex Modulus Analysis And Polar Decomposition, Avradip Ghosh, Avinash Kumar Both, Chin Li Cheung

Department of Chemistry: Faculty Publications

Soft materials such as gels, elastomers, and biological tissues have diverse applications in nature and technology due to their viscoelastic nature. These soft materials often exhibit complex rheology and display elastic and viscous characteristics when undergoing deformation. In recent years, fractional calculus has emerged as a promising tool to explain the viscoelastic behavior of soft materials. Scalar constants are primarily used to quantify viscoelastic elements such as springs and dashpots. However, in three-dimensional (3D) space, not all materials show the same elastic or viscoelastic properties in all directions, especially under elastic/viscoelastic wave propagation (or anisotropy). Though previously reported studies on …

Revealing Driver Psychophysiological Response To Emergency Braking In Distracted Driving Based On Field Experiments, Ying Li, Li Zhao, Kun Gao, Yisheng An, Jelena Andric

Department of Civil and Environmental Engineering: Faculty Publications

Purpose – The purpose of this paper is to characterize distracted driving by quantifying the response time and response intensity to an emergency stop using the driver’s physiological states.

Design/methodology/approach – Field tests with 17 participants were conducted in the connected and automated vehicle test field. All participants were required to prioritize their primary driving tasks while a secondary nondriving task was asked to be executed. Demographic data, vehicle trajectory data and various physiological data were recorded through a biosignalsplux signal data acquisition toolkit, such as electrocardiograph for heart rate, electromyography for muscle strength, electrodermal activity for skin conductance and …

Search For Flavor-Changing Neutral Current Interactions Of The Top Quark And Higgs Boson In Final States With Two Photons In Proton-Proton Collisions At √S =13 Tev, A. Tumasyan

Department of Physics and Astronomy: Faculty Publications

Proton-proton interactions resulting in final states with two photons are studied in a search for the signature of flavor-changing neutral current interactions of top quarks (t) and Higgs bosons (H). The analysis is based on data collected at a center-of-mass energy of 13 TeV with the CMS detector at the LHC, corresponding to an integrated luminosity of 137 fb⁻¹. No significant excess above the background prediction is observed. Upper limits on the branching fractions (Ɓ) of the top quark decaying to a Higgs boson and an up (u) or charm …

Breeding Sustainable Beef Cows: Reducing Weight And Increasing Productivity, Warren M. Snelling, R. Mark Thallman, Matthew L. Spangler, Larry A. Kuehn

Department of Animal Science: Faculty Publications

Programs for sustainable beef production are established, but the specific role of beef cows in these systems is not well defined. This work characterized cows for two traits related to sustainability, cow weight (CW) and cumulative weight weaned (WtW). Cow weight indicates nutrient requirements and enteric methane emissions. Cumulative weight weaned reflects reproductive performance and avoidance of premature culling for characteristics related to animal health, welfare, and worker safety. Both traits were evaluated with random regression models with records from a crossbred population representing 18 breeds that conduct US national cattle evaluations. The genomic REML analyses included additive and dominance …

Nabat Ml: Utilizing Deep Learning To Enable Crowdsourced Development Of Automated, Scalable Solutions For Documenting North American Bat Populations, Ali Khalighifar, Benjamin S. Gotthold, Erin Adams, Jenny Barnett, Laura O. Beard, Eric R. Britzke, Paul A. Burger, Kimberly Chase, Zackary Cordes, Paul M. Cryan, Emily Emily, Christopher T. Fill, Scott E. Gibson, G. Scott Haulton, Kathryn M. Irvine, Lara S. Katz, William L. Kendall, Christen A. Long, Oisin Mac Aodha, Tessa Mcburney, Sara Mccarthy, Matthew W. Mckown, Joy O'Keefe, Lucy D. Patterson, Kristopher A. Pitcher, Matthew Rustand, Jordi L. Segers, Kyle Seppanen, Jeremy L. Siemers, Christian Stratton, Bethany R. Straw, Theodore J. Weller, Brian E. Reichert

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

1. Bats play crucial ecological roles and provide valuable ecosystem services, yet many populations face serious threats from various ecological disturbances. The North American Bat Monitoring Program (NABat) aims to use its technology infrastructure to assess status and trends of bat populations, while developing innovative and community-driven conservation solutions.

2. Here, we present NABat ML, an automated machine-learning algorithm that improves the scalability and scientific transparency of NABat acoustic monitoring. This model combines signal processing techniques and convolutional neural networks (CNNs) to detect and classify recorded bat echolocation calls. We developed our CNN model with internet-based computing resources (‘cloud environment’), and …

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Consemblex: A Consensus-Based Transcriptome Assembly Approach That Extends Consemble And Improves Transcriptome Assembly, Richard Mwaba

School of Computing: Dissertations, Theses, and Student Research

An accurate transcriptome is essential to understanding biological systems enabling omics analyses such as gene expression, gene discovery, and gene-regulatory network construction. However, assembling an accurate transcriptome is challenging, especially for organisms without adequate reference genomes or transcriptomes. While several methods for transcriptome assembly with different approaches exist, it is still difficult to establish the most accurate methods. This thesis explores the different transcriptome assembly methods and compares their performances using simulated benchmark transcriptomes with varying complexity. We also introduce ConSemblEX to improve a consensus-based ensemble transcriptome assembler, ConSemble, in three main areas: we provide the ability to use any …

Probing Charm Quark Dynamics Via Multiparticle Correlations In Pb-Pb Collisions At √SNn =5.02 Tev, A. Tumasyan

Department of Physics and Astronomy: Faculty Publications

Multiparticle azimuthal correlations of prompt D⁰ mesons are measured in Pb-Pb collisions at a nucleon-nucleon center-of-mass energy of √^sNN = 5.02 TeV. For the first time, a four-particle cumulant method is used to extract the second Fourier coefficient of the azimuthal distribution (ν₂) of D⁰ mesons as a function of event centrality and the D⁰ transverse momentum. The ratios of the four-particle v₂ values to previously measured two-particle cumulant results provide direct experimental access to event-by-event fluctuations of charm quark azimuthal anisotropies. These ratios are also found to be comparable to …

Gamma Sigma Delta, Nebraska Chapter Newsletter, Issue #61 Fall Break 2022

Gamma Sigma Delta, Nebraska Chapter: Newsletters

President’s Message

Award of Merit Recipients: Dr. Richard B. Ferguson & Dr. Janos Zempleni

Teaching Award Recipient: Dr. Renee McFee

Research Award Recipient: Dr. Patricio Grassini

Extension Award Recipient: Dr. Justin McMechan

Outstanding Graduate Student: Gabriela Inveninato Carmona

Outstanding Senior Award: Callie McCright

Outstanding Undergraduate Student: Elizabeth Karnopp

New Members Inducted

When Someone Tells You They’ve Received An Invitation to GSD Membership… How do you respond?

Gamma Sigma Delta Committees

In Memoriam: James Henry Williams Jr., 100; Howard Lyle Wiegers, 105; Terry J. Klopfenstein, 82; William (Bill) Robert Raun, 64; Don Joseph Kubik, 85; Mary Rosalind Morris, 101; Roy L. …

The Nebraska Criminal Law Practitioner’S Guide To Representing Non-Citizens In State Court Proceedings, 2022 Edition, Kevin Ruser

The Nebraska Criminal Law Practitioner's Guide to Representing Non-Citizens in State Court Proceedings

I promised myself after I did the long-overdue 2021 revisions to this Guide that I would try my dead level best to do annual updates. Here are the 2022 updates to my Guide.

The updates are not as major as the 2021 updates were. Nevertheless, there have been several important developments to the area of crimmigration law since last year, and I have incorporated those changes into this year’s version of my Guide. Additionally, my thinking continues to evolve on various issues, and this year’s version of the Guide includes that ongoing analysis. Finally, my faithful proofreaders/editors, Deanna Lubken and …

Wpa News 118 (2022), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (Summer 2022), number 118

Published by the World Pheasant Association

Reply To Response By Fbi Laboratory Filed In Illinois V. Winfield And Affidavit By Biederman Et Al. (2022) Filed In Us V. Kaevon Sutton (2018 Cf1 009709), Susan Vanderplas, Kori Khan, Heike Hofmann, Alicia Carriquiry

Department of Statistics: Faculty Publications

1 Preliminaries

1.1 Scope

The aim of this document is to respond to issues raised in Federal Bureau of Investigation¹ and Alex Biedermann, Bruce Budowle & Christophe Champod.²

1.2 Conflict of Interest

We are statisticians employed at public institutions of higher education (Iowa State University and University of Nebraska, Lincoln) and have not been paid for our time or expertise when preparing either this response or the original affidavit.³ We provide this information as a public service and as scientists and researchers in this area.

1.3 Organization

The rest of the document precedes as follows: we begin …

Sexual Activity Between Victims And Perpetrators Following A Sexual Assault: A Systematic Literature Review And Critical Feminist Analysis, Katie M. Edwards, Christina M. Dardis

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

Rarely are perpetrators found guilty of sexual assault when the victim engaged in sex with the perpetrator following the sexual assault. Although the recent trial of Harvey Weinstein is an exception, the fact that his accusers engaged in consensual sex with him following the alleged assaults ignited debate that garnered international attention. The purpose of this paper was to conduct a systematic review to (1) document the extent to which victims engage in sex with the perpetrator following a sexual assault and (2) examine theoretical explanations for this phenomenon. Five peer-reviewed journal articles published between 1988 and 2016 were identified. …

Asymmetric Control Of Light At The Nanoscale, Christos Argyropoulos

Department of Electrical and Computer Engineering: Faculty Publications

Breaking reciprocity at the nanoscale can produce directional formation of images due to the asymmetric nonlinear optical response of subwavelength anisotropic resonators. The self-induced passive non-reciprocity has advantages compared to magnet or time modulation approaches and may impact both classical and quantum photonics.

Origins Of High Latitude Introductions Of Aedes Aegypti To Nebraska And Utah During 2019, Andrea Gloria-Soria, Ary Faraji, Jeff Hamik, Gregory White, Shanon Amsberry, Matthew Donahue, Bryan Buss, Evlyn Pless, Luciano Veiga Cosme, Jeffrey R. Powell

Department of Educational Psychology: Faculty Publications

Aedes aegypti (L.), the yellow fever mosquito, is also an important vector of dengue and Zika viruses, and an invasive species in North America. Aedes aegypti inhabits tropical and sub-tropical areas of the world and in North America is primarily distributed throughout the southern United States states and Mexico. The northern range of Ae. aegypti is limited by cold winter months and establishment in these areas has been mostly unsuccessful. However, frequent introductions of Ae. aegypti to temperate, non-endemic areas during the warmer months can lead to seasonal activity and disease outbreaks. Two Ae. aegypti incursions were …

Spmc 350: Sports Data Analysis And Visualization, Matt Waite

UNL Faculty Course Portfolios

Sports Data Analysis and Visualization isa required course for all Sports Media and Communications majors at the University of Nebraska-Lincoln. The course is an introduction to using data and code to reveal stories in sports data. Sports media students, as a general rule, have very little experience with code, so the course utilizes a considerable amount of customized content specifically tailored to the course and aimed at the level of the typical student. Previous iterations of the course used an online static textbook, where students were expected to follow along and execute code blocks, but the book had no facilities …

Optimization Of Nozzle, Application Height, And Speed For Uass Pesticide Applications, Trenton Houston

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

Unmanned aerial spray systems (UASS) applications have the potential to be efficient pesticide application platforms under conditions that are not accessible or fit for typical pesticide application equipment. Although this type of application is still under development in the United States, UASS pesticide applications are common in Asia, as they have replaced backpack sprayers. There is limited literature on the optimization of UASS applications and many parameters need to be investigated to identify the best combination of application variables such as flight height, flight speed, and nozzle selection. The objectives were to identify the deposition patterns of a four rotor …

Nami-Ko: A Realistic Novel, Kenjiro Tokutomi

Zea E-Books Collection

Nami-Ko, also called The Cuckoo (不如帰, Hototogisu), is a tragic story of love and devotion, through sickness, war, oppression, and vengeance. Eighteen-year-old Nami Kataoka hoped her marriage to Baron Takeo Kawashima would bring freedom from her overbearing stepmother. But the couple’s happiness is spoiled by her illness, her mother-in-law’s jealousy, and the schemes of Chijiwa, her husband’s cousin and her own disappointed suitor. Takeo’s naval career takes him away for long periods, and when war breaks out between Japan and China (in 1894), his mother takes advantage of his absence to break up the marriage, sending Nami back …

Optimization Of A Novel Barnes Maze Protocol For Assessing Antioxidant Treatment Of Traumatic Brain Injury, Connor C. Gee

Department of Agricultural and Biological Systems Engineering: Dissertations, Theses, and Student Research

Current preclinical research into traumatic brain injury focuses heavily upon cellular and molecular testing to determine the effects of injury and potential benefits of neuroprotective treatments. While this may be a useful method, some argue that an increased focus on behavioral testing could lead to better clinical translation as these assays assess the longer term, downstream effects from a brain injury. The most characterized behavioral tests used in traumatic brain injury research are the spatial learning and memory paradigms, Morris Water Maze and Barnes Maze. The Morris Water Maze is the most used of theses paradigms and relies on spatial …