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Temporal Transcriptomic Profiling Elucidates Sorghum Defense Mechanisms Against Sugarcane Aphids, Heena Puri, Sajjan Grover, Lise Pingault, Scott E. Sattler, Joe Louis Aug 2023

Temporal Transcriptomic Profiling Elucidates Sorghum Defense Mechanisms Against Sugarcane Aphids, Heena Puri, Sajjan Grover, Lise Pingault, Scott E. Sattler, Joe Louis

Department of Entomology: Faculty Publications

Background The sugarcane aphid (SCA; Melanaphis sacchari) has emerged as a key pest on sorghum in the United States that feeds from the phloem tissue, drains nutrients, and inflicts physical damage to plants. Previously, it has been shown that SCA reproduction was low and high on sorghum SC265 and SC1345 plants, respectively, compared to RTx430, an elite sorghum male parental line (reference line). In this study, we focused on identifying the defense-related genes that confer resistance to SCA at early and late time points in sorghum plants with varied levels of SCA resistance.

Results We used RNA-sequencing approach to …


Auricularia Auricula Polysaccharides Attenuate Obesity In Mice Through Gut Commensal Papillibacter Cinnamivorans, Xin Zong, Hao Zhang, Luoyi Zhu, Edward C. Deehan, Jie Fu, Yizhen Wang, Mingliang Jin Aug 2023

Auricularia Auricula Polysaccharides Attenuate Obesity In Mice Through Gut Commensal Papillibacter Cinnamivorans, Xin Zong, Hao Zhang, Luoyi Zhu, Edward C. Deehan, Jie Fu, Yizhen Wang, Mingliang Jin

Department of Nutrition and Health Sciences: Faculty Publications

Introduction: Auricularia auricula is a well-known traditional edible and medical fungus with high nutritional and pharmacological values, as well as metabolic and immunoregulatory properties. Nondigestible fermentable polysaccharides are identified as primary bioactive constituents of Auricularia auricula extracts. However, the exact mechanisms underlying the effects of Auricularia auricula polysaccharides (AAP) on obesity and related metabolic endpoints, including the role of the gut microbiota, remain insufficiently understood.

Methods: The effects of AAP on obesity were assessed within high-fat diet (HFD)-based mice through obesity trait analysis and metabolomic profiling. To determine the mechanistic role of the gut microbiota in observed anti-obesogenic …


The Labé Question: A New Stylometric Analysis, Ryan Schmid Aug 2023

The Labé Question: A New Stylometric Analysis, Ryan Schmid

Department of Modern Languages and Literatures: Dissertations, Theses, and Student Research

In 2006, a theory was put forward concerning sixteenth-century poet Louise Labé and her work- both her prose and her poetry. Mireille Huchon, in her 2006 study Louise Labé, une créature de papier, claims that Labé’s work, and indeed a large part of her identity itself, was a fabrication invented by several poets of the 1500s. Huchon describes Labé as a “mystery” and an “enigma,” noting the relatively scant biographical details that we know of Labé’s life (Huchon, pp. 7-11). Perhaps needless to say, this claim stirred up a bit of controversy- many reacted negatively to Huchon’s thesis, not only …


The Nebraska Criminal Law Practitioner's Guide To Representing Non-Citizens In State Court Proceedings, 2023 Edition, Kevin Ruser Aug 2023

The Nebraska Criminal Law Practitioner's Guide To Representing Non-Citizens In State Court Proceedings, 2023 Edition, Kevin Ruser

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

PREFACE TO THE 2023 EDITION I promised myself, after the long-overdue revisions reflected in the 2021 edition, that I would do my best to update this Guide every year. This is the second installment on that pledge. Although there have been modest changes these past two years, there are still important updates incorporated into this year’s edition. I have also expanded on some of the topics that appeared in the 2021-2022 editions, as my thinking – and caselaw – continue to evolve.

On March 31, 2010, the lives of criminal law practitioners changed dramatically. On that day, the United States …


United States Of America V. Donald J. Trump, Defendant, Jack Smith Aug 2023

United States Of America V. Donald J. Trump, Defendant, Jack Smith

United States Department of Justice: Publications

Violations: Count 1: 18 U.S.C. § 371 (Conspiracy to Defraud the United States) Count 2: 18 U.S.C. § 1512(k) (Conspiracy to Obstruct an Official Proceeding) Count 3: 18 U.S.C. §§ 1512(c)(2), 2 (Obstruction of and Attempt to Obstruct an Official Proceeding) Count 4: 18 U.S.C. § 241 (Conspiracy Against Rights)

The Grand Jury charges that, at all times material to this Indictment, on or about the dates and at the approximate times stated below:

1. The Defendant, DONALD J. TRUMP, was the forty-fifth President of the United States and a candidate for re-election in 2020. The Defendant lost the 2020 …


Attitudes Towards Public Basic Needs Programs: An Analysis Of Question Order Effect, Period And Cohort Changes, And Differences Across Religious Traditions, Jamy K. Rentschler Aug 2023

Attitudes Towards Public Basic Needs Programs: An Analysis Of Question Order Effect, Period And Cohort Changes, And Differences Across Religious Traditions, Jamy K. Rentschler

Department of Sociology: Dissertations, Theses, and Student Research

This dissertation examines public opinions towards public basic needs programs (PBNPs), focusing specifically on differences in attitudes towards spending on assistance to the poor (ATP) and welfare. To do this, I use two different approaches, one focusing on survey methodology and the other looking at social change across time and religious tradition. The first research question addresses potential survey question order effects based upon which question came first, ATP or welfare, and examines how other federal spending priorities may impact opinions towards welfare. I do find question order effects, some of which vary based on the respondent’s race, but the …


Adverse Childhood Experiences Among Adolescent Girls In Residential Treatment: Relationship With Trauma Symptoms, Substance Use, And Delinquency, Akemi E. Mii Aug 2023

Adverse Childhood Experiences Among Adolescent Girls In Residential Treatment: Relationship With Trauma Symptoms, Substance Use, And Delinquency, Akemi E. Mii

Department of Psychology: Dissertations, Theses, and Student Research

Adverse childhood experiences (ACEs) refer to negative events during childhood or adolescence including abuse, maltreatment, and exposure to household dysfunction (Kalmakis & Chandler, 2014). ACEs are associated with negative outcomes including mental and behavioral health concerns and offending (Fox et al., 2015). The risk of negative outcomes associated with ACEs increases when an individual experiences polyvictimization (experiencing multiple types of adverse events; Felitti et al., 1998; Finkelhor et al., 2011). A majority of adolescents served by residential treatment programs (RTPs) have experienced polyvictimization (Briggs et al., 2013). Research examining juvenile offending and youth delinquency has focused on boys. Thus, research …


Constitutional Tension: The Role Of Framing, Regulatory Focus, And Anticipated Emotion When Establishment And Free Exercise Norms Collide, Katherine Kimble Aug 2023

Constitutional Tension: The Role Of Framing, Regulatory Focus, And Anticipated Emotion When Establishment And Free Exercise Norms Collide, Katherine Kimble

Department of Psychology: Dissertations, Theses, and Student Research

The conflict between establishment and free exercise norms regularly litters the media, particularly when religion is involved in areas of public life, such as schools, meetings, and displays on public property. Although the conflict is inherently psychological, no psychological research has yet delved into the issue. This dissertation reports on four studies that apply prospect theory, regulatory focus theory, and affective forecasting to explore the ways in which lay people perceive the establishment–free exercise tension. Prospect theory and regulatory focus theory offer competing hypotheses regarding the consideration of gains and losses related to each right and affective forecasting theory qualifies …


A Thematic Analysis Exploring The Narratives Of Growing Up As A Second-Generation Survivor Of The 1994 Genocide Against The Tutsi In Rwanda And The Presence Of Generative Commitment, Victor Mpore Aug 2023

A Thematic Analysis Exploring The Narratives Of Growing Up As A Second-Generation Survivor Of The 1994 Genocide Against The Tutsi In Rwanda And The Presence Of Generative Commitment, Victor Mpore

Department of Agricultural Leadership, Education, and Communication: Dissertations, Theses, and Student Research

The scientific analysis of narratives from survivors of a genocide like the 1994 genocide against the Tutsi has provided an understanding on the survivors experiences during and after the genocide. Most narrative research on the 1994 genocide against the Tutsi has however primarily focused on the survivors and not their children. This study focuses on the second-generation survivors as a significant portion of the Rwandan population was born after the genocide. Drawing on the narrative approach, this study thematically analyzed narratives the second-generation survivors of the 1994 genocide against the Tutsi have about: a) their childhood and young adulthood in …


Growth And Emergent Functionalities Of Oxide Thin Films Utilizing Interface Engineering, Detian Yang Aug 2023

Growth And Emergent Functionalities Of Oxide Thin Films Utilizing Interface Engineering, Detian Yang

Department of Physics and Astronomy: Dissertations, Theses, and Student Research

Complex oxide interfaces have offered intriguing novel emergent phenomena and multiple functionalities through interfacial reconstructions of spin, orbital, charge, and lattice degrees of freedom. Interface engineering via manipulating interfacial interaction, defects and multiple interfacial quantum charges and orders constitutes the essential method and technique to achieve desired functionalities in oxide heterostructures. In this thesis, shown are two examples of utilizing interfacial reconstruction and interfacial strain engineering to achieve intrinsic exchange bias and realize epitaxial growth of mixed-valence hexagonal manganite thin films, respectively.

Firstly, we demonstrated intrinsic exchange bias induced by interfacial reconstruction in NixCoyFe3-x-yO …


Azimuthal Correlations Within Exclusive Dijets With Large Momentum Transfer In Photon-Lead Collisions, A. Tumasyan Aug 2023

Azimuthal Correlations Within Exclusive Dijets With Large Momentum Transfer In Photon-Lead Collisions, A. Tumasyan

Department of Physics and Astronomy: Faculty Publications

The structure of nucleons is multidimensional and depends on the transverse momenta, spatial geometry, and polarization of the constituent partons. Such a structure can be studied using high-energy photons produced in ultraperipheral heavy-ion collisions. The first measurement of the azimuthal angular correlations of exclusively produced events with two jets in photon-lead interactions at large momentum transfer is presented, a process that is considered to be sensitive to the underlying nuclear gluon polarization. This study uses a data sample of ultraperipheral lead-lead collisions at √sNN = 5.02 TeV, corresponding to an integrated luminosity of 0.38 nb−1, collected with …


Public Mediations Of Accountability In The #Metoo Era, Amanda Brand Jul 2023

Public Mediations Of Accountability In The #Metoo Era, Amanda Brand

Department of Communication Studies: Dissertations, Theses, and Student Research

Tarana Burke initially launched the Me Too movement to cultivate solidarity among sexual assault survivors in 2006, and public appropriations of this effort have resulted in a kairotic moment of accountability in sexual assault cases. Particularly, the 2017 hashtag, #MeToo populates media platforms as the public invokes it to make sense of sexual assault cases, bearing witness to victim-survivors, assigning blame, or disavowing culpability. Challenging legacies of public denial, #MeToo marks a cultural shift in which victim-survivors are not only speaking out, they are also being heard and believed. I argue that accountability is rhetorically-constructed, negotiated, and imposed through …


The Knowns And Unknowns Of Cardiac Autoimmunity In Viral Myocarditis, Kiruthiga Mone, Jay Reddy Jul 2023

The Knowns And Unknowns Of Cardiac Autoimmunity In Viral Myocarditis, Kiruthiga Mone, Jay Reddy

School of Veterinary and Biomedical Sciences: Faculty Publications

Myocarditis can result from various infectious and non‐infectious causes that can lead to dilated cardiomyopathy (DCM) and heart failure. Among the infectious causes, viruses are commonly suspected. But the challenge is our inability to demonstrate infectious viral particles during clinical presentations, partly because by that point, the viruses would have damaged the tissues and be cleared by the immune system. Therefore, viral signatures such as viral nucleic acids and virus-reactive antibodies may be the only readouts pointing to viruses as potential primary triggers of DCM. Thus, it becomes hard to explain persistent inflammatory infiltrates that might occur in individuals affected …


Pyrroline-5-Carboxylate Reductase-2 Promotes Colorectal Carcinogenesis By Modulating Microtubule-Associated Serine/Threonine Kinase-Like/Wnt/Β-Catenin Signaling, Raju Lama Tamang, Balawant Kumar, Sagar M. Patel, Ishwor Thapa, Alshomrani Ahmad, Vikas Kumar, Rizwan Ahmad, Donald F. Becker, Dundy Kiran Bastola, Punita Dhawan, Amar B. Singh Jul 2023

Pyrroline-5-Carboxylate Reductase-2 Promotes Colorectal Carcinogenesis By Modulating Microtubule-Associated Serine/Threonine Kinase-Like/Wnt/Β-Catenin Signaling, Raju Lama Tamang, Balawant Kumar, Sagar M. Patel, Ishwor Thapa, Alshomrani Ahmad, Vikas Kumar, Rizwan Ahmad, Donald F. Becker, Dundy Kiran Bastola, Punita Dhawan, Amar B. Singh

Department of Biochemistry: Faculty Publications

Background: Despite significant progress in clinical management, colorectal cancer (CRC) remains the third most common cause of cancer-related deaths. A positive association between PYCR2 (pyrroline-5-carboxylate reductase-2), a terminal enzyme of proline metabolism, and CRC aggressiveness was recently reported. However, how PYCR2 promotes colon carcinogenesis remains ill understood. Methods: A comprehensive analysis was performed using publicly available cancer databases and CRC patient cohorts. Proteomics and biochemical evaluations were performed along with genetic manipulations and in vivo tumor growth assays to gain a mechanistic understanding. Results: PYCR2 expression was significantly upregulated in CRC and associated with poor patient survival, specifically among PYCR …


“In A Religious Celebration”? The Religious Defense Of Lgbt Rights In U.S. Federal Courts, Kelsy Burke, Emily Kazyak, Maia Behrendt Jul 2023

“In A Religious Celebration”? The Religious Defense Of Lgbt Rights In U.S. Federal Courts, Kelsy Burke, Emily Kazyak, Maia Behrendt

Department of Sociology: Faculty Publications

This article advances scholarship on the relationship between sexuality, religion, and the law within the United States by analyzing case summaries and court opinions of the federal appellate cases decided between 1990 and 2020 that involve a religion-based claim being used to advance or defend gay and lesbian rights. Contrary to dominant public narratives that position religion uniformly in opposition to progressive sexual values, these cases show how Americans’ religious beliefs and practices include diverse sexual identities. We find that the courts’ reactions to such cases, however, illustrate the tension within legal discourse and hesitancy for the courts to equate …


Agricultural Research Service Weed Science Research: Past, Present, And Future, Stephen L. Young, James V. Anderson, Scott R. Baerson, Joanna Bajsa-Hirschel, Dana M. Blumenthal, Chad S. Boyd, Clyde D. Boyette, Eric B. Brennan, Charles L. Cantrell, Wun S. Chao, Joanne C. Chee-Sanford, Charlie D. Clements, F. Allen Dray, Stephen O. Duke, Kayla M. Eason, Reginald S. Fletcher, Michael R. Fulcher, Brenda J. Grewell, Erik P. Hamerlynck, Robert E. Hoagland, David P. Horvath, Eugene P. Law, Daniel E. Martin, Clint Mattox, Steven B. Mirsky, Patrick J. Moran, Rebecca C. Mueller, Vijay K. Nandula, Beth A. Newingham, Zhiqiang Pan, Lauren M. Porensky, Paul D. Pratt, Andrew J. Price, Brian G. Rector, Krishna N. Reddy, Roger L. Sheley, Lincoln Smith, Melissa C. Smith, Keirith A. Snyder, Matthew A. Tancos Jul 2023

Agricultural Research Service Weed Science Research: Past, Present, And Future, Stephen L. Young, James V. Anderson, Scott R. Baerson, Joanna Bajsa-Hirschel, Dana M. Blumenthal, Chad S. Boyd, Clyde D. Boyette, Eric B. Brennan, Charles L. Cantrell, Wun S. Chao, Joanne C. Chee-Sanford, Charlie D. Clements, F. Allen Dray, Stephen O. Duke, Kayla M. Eason, Reginald S. Fletcher, Michael R. Fulcher, Brenda J. Grewell, Erik P. Hamerlynck, Robert E. Hoagland, David P. Horvath, Eugene P. Law, Daniel E. Martin, Clint Mattox, Steven B. Mirsky, Patrick J. Moran, Rebecca C. Mueller, Vijay K. Nandula, Beth A. Newingham, Zhiqiang Pan, Lauren M. Porensky, Paul D. Pratt, Andrew J. Price, Brian G. Rector, Krishna N. Reddy, Roger L. Sheley, Lincoln Smith, Melissa C. Smith, Keirith A. Snyder, Matthew A. Tancos

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

The U.S. Department of Agriculture-Agricultural Research Service (USDA-ARS) has been a leader in weed science research covering topics ranging from the development and use of integrated weed management (IWM) tactics to basic mechanistic studies, including biotic resistance of desirable plant communities and herbicide resistance. ARS weed scientists have worked in agricultural and natural ecosystems, including agronomic and horticultural crops, pastures, forests, wild lands, aquatic habitats, wetlands, and riparian areas. Through strong partnerships with academia, state agencies, private industry, and numerous federal programs, ARS weed scientists have made contributions to discoveries in the newest fields of robotics and genetics, as well …


Patterns Of Classroom Organization In Classrooms Where Children Exhibit Higher And Lower Language Gains, Laura Cutler, Rachel E. Schachter, Clariebelle Gabas, Shayne B. Piasta, Kelly M. Purtell, Nathan P. Helsabeck Jul 2023

Patterns Of Classroom Organization In Classrooms Where Children Exhibit Higher And Lower Language Gains, Laura Cutler, Rachel E. Schachter, Clariebelle Gabas, Shayne B. Piasta, Kelly M. Purtell, Nathan P. Helsabeck

Department of Child, Youth, and Family Studies: Faculty Publications

Previous research suggests that the ways in which early childhood classrooms are organized may facilitate children’s language learning. However, different measures of classroom organization often yield inconsistent findings regarding child outcomes. In this study, we investigated multiple aspects of classroom organization across two time points in classrooms where children made varying language gains. Using a purposeful sample of 60 early childhood classrooms, 30 in which children made higher language gains and 30 in which children made lower language gains, we explored the organization of the physical classroom literacy environment, classroom management, classroom time, and classroom activities. Research Findings: Results indicated …


A Protein Kinase Coordinates Cycles Of Autophagy And Glutaminolysis In Invasive Hyphae Of The Fungus Magnaporthe Oryzae Within Rice Cells, Gang Li, Ziwen Gong, Nawaraj Dulal, Margarita Marroquin-Guzman, Raquel O. Rocha, Michael Richter, Richard A. Wilson Jul 2023

A Protein Kinase Coordinates Cycles Of Autophagy And Glutaminolysis In Invasive Hyphae Of The Fungus Magnaporthe Oryzae Within Rice Cells, Gang Li, Ziwen Gong, Nawaraj Dulal, Margarita Marroquin-Guzman, Raquel O. Rocha, Michael Richter, Richard A. Wilson

Department of Plant Pathology: Faculty Publications

The blast fungus Magnaporthe oryzae produces invasive hyphae in living rice cells during early infection, separated from the host cytoplasm by plantderived interfacial membranes. However, the mechanisms underpinning this intracellular biotrophic growth phase are poorly understood. Here, we show that the M. oryzae serine/threonine protein kinase Rim15 promotes biotrophic growth by coordinating cycles of autophagy and glutaminolysis in invasive hyphae. Alongside inducing autophagy, Rim15 phosphorylates NADdependent glutamate dehydrogenase, resulting in increased levels of α- ketoglutarate that reactivate target-of-rapamycin (TOR) kinase signaling, which inhibits autophagy. Deleting RIM15 attenuates invasive hyphal growth and triggers plant immunity; exogenous addition of α-ketoglutarate prevents these …


A Protein Kinase Coordinates Cycles Of Autophagy And Glutaminolysis In Invasive Hyphae Of The Fungus Magnaporthe Oryzae Within Rice Cells, Gang Li, Ziwen Gong, Nawaraj Dulal, Margarita Marroquin-Guzman, Raquel O. Rocha, Michael Richter, Richard Wilson Jul 2023

A Protein Kinase Coordinates Cycles Of Autophagy And Glutaminolysis In Invasive Hyphae Of The Fungus Magnaporthe Oryzae Within Rice Cells, Gang Li, Ziwen Gong, Nawaraj Dulal, Margarita Marroquin-Guzman, Raquel O. Rocha, Michael Richter, Richard Wilson

Department of Plant Pathology: Faculty Publications

The blast fungus Magnaporthe oryzae produces invasive hyphae in living rice cells during early infection, separated from the host cytoplasm by plantderived interfacial membranes. However, the mechanisms underpinning this intracellular biotrophic growth phase are poorly understood. Here, we show that the M. oryzae serine/threonine protein kinase Rim15 promotes biotrophic growth by coordinating cycles of autophagy and glutaminolysis in invasive hyphae. Alongside inducing autophagy, Rim15 phosphorylates NADdependent glutamate dehydrogenase, resulting in increased levels of α- ketoglutarate that reactivate target-of-rapamycin (TOR) kinase signaling, which inhibits autophagy. Deleting RIM15 attenuates invasive hyphal growth and triggers plant immunity; exogenous addition of α-ketoglutarate prevents these …


A Protein Kinase Coordinates Cycles Of Autophagy And Glutaminolysis In Invasive Hyphae Of The Fungus Magnaporthe Oryzae Within Rice Cells, Gang Li, Ziwen Gong, Nawaraj Dulal, Margarita Marroquin-Guzman, Raquel O. Rocha, Michael Richter, Richard Wilson Jul 2023

A Protein Kinase Coordinates Cycles Of Autophagy And Glutaminolysis In Invasive Hyphae Of The Fungus Magnaporthe Oryzae Within Rice Cells, Gang Li, Ziwen Gong, Nawaraj Dulal, Margarita Marroquin-Guzman, Raquel O. Rocha, Michael Richter, Richard Wilson

Department of Plant Pathology: Faculty Publications

The blast fungus Magnaporthe oryzae produces invasive hyphae in living rice cells during early infection, separated from the host cytoplasm by plantderived interfacial membranes. However, the mechanisms underpinning this intracellular biotrophic growth phase are poorly understood. Here, we show that the M. oryzae serine/threonine protein kinase Rim15 promotes biotrophic growth by coordinating cycles of autophagy and glutaminolysis in invasive hyphae. Alongside inducing autophagy, Rim15 phosphorylates NADdependent glutamate dehydrogenase, resulting in increased levels of α- ketoglutarate that reactivate target-of-rapamycin (TOR) kinase signaling, which inhibits autophagy. Deleting RIM15 attenuates invasive hyphal growth and triggers plant immunity; exogenous addition of α-ketoglutarate prevents these …


Evaluating Salmonella Cross Contamination In Raw Chicken Thighs In Simulated Post-Chill Tanks, Raziya Sadat Jul 2023

Evaluating Salmonella Cross Contamination In Raw Chicken Thighs In Simulated Post-Chill Tanks, Raziya Sadat

Department of Food Science and Technology: Dissertations, Theses, and Student Research

Salmonella contamination poses a significant risk to food safety, particularly in poultry products and public health. This study aims to investigate the effectiveness of peracetic acid (PAA) treatment in mitigating Salmonella cross-contamination in chicken thighs within simulated post-chill tanks, considering different inoculum concentrations and organic matter (OM) levels.

The experiment involved the use of five distinct Salmonella serovars to inoculate chicken thighs, which were categorized into two groups: higher inoculation level (ca. 7 log CFU/mL) and lower inoculation level (ca, 4 log CFU/mL). These groups underwent treatment with four different solutions, including 540 ppm PAA with 1.5% OM, 540 ppm …


A Thermodynamics-Based Versatile Evapotranspiration Estimation Method Of Minimum Data Requirement For Water Resources Investigations, Jozsef Szilagyi, Richard D. Crago Jul 2023

A Thermodynamics-Based Versatile Evapotranspiration Estimation Method Of Minimum Data Requirement For Water Resources Investigations, Jozsef Szilagyi, Richard D. Crago

School of Natural Resources: Faculty Publications

A recent, two-parameter version of the thermodynamically derived complementary relationship (CR) of evaporation has been tested on a monthly basis at 124 FLUXNET stations around the globe. Local, station-by-station calibration explained 91% (R2) of the variance in eddy-covariance (EC) obtained latent-heat fluxes with the same Nash-Sutcliffe efficiency (NSE) value. When the dimensionless Priestley-Taylor parameter (α) was expressed as a universal function (f) of the estimated wet-environment air temperature (Tw), station-by-station calibration of the single dimensionless parameter, b (accounting for moisture advection), yielded an R2 value of 87% and NSE of 86%. Global calibration (all stations …


Animal Welfare Deserts: Human And Nonhuman Animal Inequities, Laura Reese, Xiaomeng Li Jul 2023

Animal Welfare Deserts: Human And Nonhuman Animal Inequities, Laura Reese, Xiaomeng Li

School of Global Integrative Studies: Faculty Publications

Residents of distressed areas of inner cities have less access to many of life’s necessities and amenities than their more well-off counterparts. Geographic proximity has been identified as a primary barrier to accessing care for pets potentially creating animal welfare deserts. This project addresses three questions: Are there visible animal welfare deserts in distressed urban centers?; What human inequities are most strongly related to animal welfare deserts?; and What might be done to address these inequities? Using business location and census data in the city of Detroit, this research identifies distinct animal welfare deserts finding that more prosperous areas have …


Negative Impact Of Chronic Pandemic-Specific Financial Stress On Food Security Among College Students, Julia N. Soulakova,, Lisa J. Crockett, Mary Schmidt-Owens, Eric W. Schrimshaw Jul 2023

Negative Impact Of Chronic Pandemic-Specific Financial Stress On Food Security Among College Students, Julia N. Soulakova,, Lisa J. Crockett, Mary Schmidt-Owens, Eric W. Schrimshaw

Department of Psychology: Faculty Publications

Since the pandemic started, food insecurity has become a more serious issue for U.S. college students. The study goals were to evaluate whether pandemic-specific stress contributes to current food insecurity (as of February–March of 2022) and to determine which student characteristics are associated with food insecurity. We used the 2022 Spring American College Health Association— National College Health Assessment data (n = 620) collected at a public university. We estimated two multiple logistic regression models. The odds of having very low food security (OR = 8.65, 95% CI = 4.84:15.43) and low food security (OR = 2.87, 95% CI …


Effects Of Smartstax® And Smartstax® Pro Maize On Western Corn Rootworm (Diabrotica Virgifera Virgifera Leconte) Larval Feeding Injury And Adult Life History Parameters, Jordan D. Reinders, William J. Moar, Graham P. Head, Safeer Hassan, Lance J. Meinke Jul 2023

Effects Of Smartstax® And Smartstax® Pro Maize On Western Corn Rootworm (Diabrotica Virgifera Virgifera Leconte) Larval Feeding Injury And Adult Life History Parameters, Jordan D. Reinders, William J. Moar, Graham P. Head, Safeer Hassan, Lance J. Meinke

Department of Entomology: Faculty Publications

Field-evolved resistance of the western corn rootworm (WCR), Diabrotica virgifera virgifera LeConte, to Bacillus thuringiensis Berliner (Bt) proteins Cry3Bb1 and Cry34/35Ab1 (now classified as Gpp34Ab1/Tpp35Ab1) expressed in the pyramid SmartStax® has been documented in areas of the United States (U.S.) Corn Belt. SmartStax® PRO is a recently registered rootworm-active pyramid containing the same Bt proteins expressed in SmartStax® plus DvSnf7 dsRNA. Little to no published data is available comparing efficacy of the technologies or potential effects of dietary exposure on adult WCR fitness. Therefore, experiments were conducted to compare effects of adult WCR dietary exposure to SmartStax …


Library Copyright Alliance Principles For Copyright And Artificial Intelligence, Library Copyright Alliance, American Library Association, Association Of Research Libraries Jul 2023

Library Copyright Alliance Principles For Copyright And Artificial Intelligence, Library Copyright Alliance, American Library Association, Association Of Research Libraries

Copyright, Fair Use, Scholarly Communication, etc.

Library Copyright Alliance principles for copyright and artificial intelligence, July 10, 2023.


The Essential Work Of Fracture In Peridynamics, Christer Stenström, Kjell Eriksson, Florin Bobaru, Stefan Golling, Pär Jonsén Jul 2023

The Essential Work Of Fracture In Peridynamics, Christer Stenström, Kjell Eriksson, Florin Bobaru, Stefan Golling, Pär Jonsén

Department of Mechanical and Materials Engineering: Faculty Publications

In this work, the essential work of fracture (EWF) method is introduced for a peridynamic (PD) material model to characterize fracture toughness of ductile materials. First, an analytical derivation for the path-independence of the PD J -integral is provided. Thereafter, the classical J -integral and PD J-integral are computed on a number of analytical crack problems, for subsequent investigation on how it performs under large scale yielding of thin sheets. To represent a highly nonlinear elastic behavior, a new adaptive bond stiffness calibration and a modified bonddamage model with gradual softening are proposed. The model is employed for two …


Crashworthy Perforated Square Steel Tube (Psst) Mailbox Support – Phase I, Robert W. Bielenberg, Cody S. Stolle, Ronald K. Faller Jul 2023

Crashworthy Perforated Square Steel Tube (Psst) Mailbox Support – Phase I, Robert W. Bielenberg, Cody S. Stolle, Ronald K. Faller

Nebraska Department of Transportation: Research Reports

Federal requirements have made it mandatory that safe mailbox support systems be designed to yield or breakaway whenimpacted by a vehicle. The Nebraska Department of Transportation (NDOT) has previously used a non-proprietary, U-channel post mailbox support that was evaluated at the Midwest Roadside Safety Facility (MwRSF) in the 1980's. NDOT desires that the mailbox support be updated to meet MASH 2016 TL-3 safety performance criteria and be redesigned to use perforated square steel tubing (PSST) for the mailbox support post.

The objective of this research project is to develop a non-proprietary mailbox support using PSST support posts that is MASH …


A Speech On The Principles Of Social Freedom, Delivered In Steinway Hall, Monday, Nov. 20, 1871, Victoria C. Woodhull, Paul Royster (Editor) Jul 2023

A Speech On The Principles Of Social Freedom, Delivered In Steinway Hall, Monday, Nov. 20, 1871, Victoria C. Woodhull, Paul Royster (Editor)

Zea E-Books in American Studies

Spiritualist, stockbroker, publisher, activist for women’s suffrage, equal rights, and “free love,” Victoria Claflin Woodhull (1838 –1927) was the first woman nominated to run for President of the United States. The Principles of Social Freedom was delivered to a packed New York City audience in 1871. It called for a revolution in the legal, social, and sexual situation of women, for their liberation from the “despotic” control of men, and for their social freedom to live and love as they might choose. Mrs. Woodhull based this radical reimagining of social norms on America’s own values of freedom and equality, and …


Exploring The Determinants Of Organic Matter Bioavailability Through Substrate-Explicit Thermodynamic Modeling, Firnaaz Ahamed, Yaqi You, Amy Burgin, James C. Stegen, Timothy D. Scheibe, Hyun-Seob Song Jul 2023

Exploring The Determinants Of Organic Matter Bioavailability Through Substrate-Explicit Thermodynamic Modeling, Firnaaz Ahamed, Yaqi You, Amy Burgin, James C. Stegen, Timothy D. Scheibe, Hyun-Seob Song

Department of Agricultural and Biological Systems Engineering: Faculty Publications

Microbial decomposition of organic matter (OM) in river corridors is a major driver of nutrient and energy cycles in natural ecosystems. Recent advances in omics technologies enabled high-throughput generation of molecular data that could be used to inform biogeochemical models. With ultrahigh-resolution OM data becoming more readily available, in particular, the substrate-explicit thermodynamic modeling (SXTM) has emerged as a promising approach due to its ability to predict OM degradation and respiration rates from chemical formulae of compounds. This model implicitly assumes that all detected organic compounds are bioavailable, and that aerobic respiration is driven solely by thermodynamics. Despite promising demonstrations …