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Gardner-Webb Spring 2021 Enrollment Breaks Records For Geographical Diversity, Office Of University Communications

Gardner-Webb NewsCenter Archive

For the spring 2021 semester, Gardner-Webb University welcomed students from the most diverse geographical areas in school history. According to Dr. Jeff Tubbs, vice president for planning and institutional effectiveness, the students represent 23 foreign countries, 91 North Carolina counties and 43 states, breaking school records in each category.

Linking Genes To Traits In Fungi, A. L. Romero-Olivares, Eric W. Morrison, A. Pringle, Serita D. Frey

Faculty Publications

Fungi are mediators of the nitrogen and carbon cycles in terrestrial ecosystems. Examining how nitrogen uptake and organic matter decomposition potential differs in fungi can provide insight into the underlying mechanisms driving fungal ecological processes and ecosystem functioning. In this study, we assessed the frequency of genes encoding for specific enzymes that facilitate nitrogen uptake and organic matter decomposition in 879 fungal genomes with fungal taxa grouped into trait-based categories. Our linked gene-trait data approach revealed that gene frequencies vary across and within trait-based groups and that trait-based categories differ in trait space. We present two examples of how this …

Future Dominance By Quaking Aspen Expected Following Short-Interval, Compounded Disturbance Interaction, Robert A. Andrus, Sarah J. Hart, Niko Tutland, Thomas T. Veblen

Aspen Bibliography

The spatial overlap of multiple ecological disturbances in close succession has the capacity to alter trajectories of ecosystem recovery. Widespread bark beetle outbreaks and wildfire have affected many forests in western North America in the past two decades in areas of important habitat for native ungulates. Bark beetle outbreaks prior to fire may deplete seed supply of the host species, and differences in fire‐related regeneration strategies among species may shift the species composition and structure of the initial forest trajectory. Subsequent browsing of postfire tree regeneration by large ungulates, such as elk (Cervus canadensis), may limit the capacity …

Ud In The News Jan. 15-22, University Of Dayton

News Releases

Dayton media covered the University's commemoration of the Rev. Dr. Martin Luther King and The Conversation highlighted the expertise of two faculty members. Several faculty experts lent their expertise to local and regional news outlets to explain political and legal issues.

Synthesis And Cytotoxicity Of Trisubstituted Imidazoles, Venkata Agasthya Kasibotla

Theses and Dissertations

Aza heterocyclic compounds are an important class of organic compounds that play a major role in medicinal chemistry. Majority of the heterocyclic motifs such as imidazoles, triazoles, piperazines etc. act as building blocks for synthesizing active pharmaceutical ingredients. Several pharmaceutical drugs include these motifs due to their varying physicochemical properties, which enable them to exhibit wide range of pharmacological activities ranging from anti-fungal, anti-neoplastic, anti-helmintic, anti-microbial etc. Owing to their electron rich ring system, imidazole and piperazine based motifs have become an attractive target for design and development of novel chemical structures as new drugs. In the current study, we …

Early Stages Of Alzheimer's Disease: Evolving The Care Team For Optimal Patient Management., James E Galvin, Paul Aisen, Jessica B Langbaum, Eric Rodriguez, Marwan Sabbagh, Richard G. Stefanacci Do,Mgh,Mba,Agsf,Cmd, Robert A Stern, Elizabeth A Vassey, Arno De Wilde, Neva West, Ivana Rubino

College of Population Health Faculty Papers

Alzheimer's disease (AD) is a progressive, neurodegenerative disease that creates complex challenges and a significant burden for patients and caregivers. Although underlying pathological changes due to AD may be detected in research studies decades prior to symptom onset, many patients in the early stages of AD remain undiagnosed in clinical practice. Increasing evidence points to the importance of an early and accurate AD diagnosis to optimize outcomes for patients and their families, yet many barriers remain along the diagnostic journey. Through a series of international working group meetings, a diverse group of experts contributed their perspectives to create a blueprint …

Ashp Guidelines On Emergency Medicine Pharmacist Services., Melinda J. Ortmann, Elizabeth Giesler Johnson, Daniel H. Jarrell, Matt Bilhimer, Bryan D. Hayes, Aimee Mishler, Robert S. Pugliese, Taylor A. Roberson, Giles Slocum, Andrew P. Smith, Katie Yabut, David E. Zimmerman

Jefferson Hospital Staff Papers and Presentations

No abstract provided.

Development Of Optically Controlled "Living Electrodes" With Long-Projecting Axon Tracts For A Synaptic Brain-Machine Interface., Dayo O. Adewole, Laura A. Struzyna, Justin C. Burrell, James P. Harris, Ashley D. Nemes, Dmitriy Petrov, Reuben H. Kraft, H. Isaac Chen, Mijail D. Serruya, John A. Wolf, D. Kacy Cullen

Department of Neurology Faculty Papers

For implantable neural interfaces, functional/clinical outcomes are challenged by limitations in specificity and stability of inorganic microelectrodes. A biological intermediary between microelectrical devices and the brain may improve specificity and longevity through (i) natural synaptic integration with deep neural circuitry, (ii) accessibility on the brain surface, and (iii) optogenetic manipulation for targeted, light-based readout/control. Accordingly, we have developed implantable "living electrodes," living cortical neurons, and axonal tracts protected within soft hydrogel cylinders, for optobiological monitoring/modulation of brain activity. Here, we demonstrate fabrication, rapid axonal outgrowth, reproducible cytoarchitecture, and simultaneous optical stimulation and recording of these tissue engineered constructs in vitro. …

Understanding Fatigue Within A Collegiate Aviation Program, Flavio Mendonca, Julius Keller, Erik Levin, Aaron Teo

Publications

Objective: The purpose of this study was fivefold: to investigate the symptoms that would prompt collegiate aviation pilots perceive they are fatigued; to investigate the time of the day they are most fatigued; to investigate their academic and personal schedules; to investigate the methods collegiate aviation pilots utilize to ensure they are fit to fly; and to investigate whether they have received any academic and/or flight fatigue identification and management training.

Background: Fatigue is a pervasive safety hazard in aviation affecting several aspects of flight crew members’ ability to perform their job. Fatigue in aviation and its consequences has been …

Induction Of Brain Tumors By The Archetype Strain Of Human Neurotropic Jcpyv In A Transgenic Mouse Model, Luis Del Valle, Kamel Khalili

School of Medicine Faculty Publications

JC Virus (JCPyV), a member of the Polyomaviridiæ family, is a human neurotropic virus with world-wide distribution. JCPyV is the established opportunistic infectious agent of progressive multifocal leukoencephalopathy, a fatal demyelinating disease, which results from the cytolytic infection of oligodendrocytes. Mutations in the regulatory region of JCPyV determine the different viral strains. Mad-1 the strain associated with PML contains two 98 base pair repeats, whereas the archetype strain (CY), which is the transmissible form of JCPyV, contains only one 98 tandem with two insertions of 62 and 23 base pairs respectively. The oncogenicity of JCPyV has been suspected since direct …

Nuclear Niño Response Observed In Simulations Of Nuclear War Scenarios, Joshua Coupe, Samantha Stevenson, Nicole S. Lovenduski, Tyler Rohr, Cheryl S. Harrison, Alan Robock, Holly Olivarez, Charles G. Bardeen, Owen B. Toon

School of Earth, Environmental, & Marine Sciences Faculty Publications

The climate impacts of smoke from fires ignited by nuclear war would include global cooling and crop failure. Facing increased reliance on ocean-based food sources, it is critical to understand the physical and biological state of the post-war oceans. Here we use an Earth system model to simulate six nuclear war scenarios. We show that global cooling can generate a large, sustained response in the equatorial Pacific, resembling an El Niño but persisting for up to seven years. The El Niño following nuclear war, or Nuclear Niño, would be characterized by westerly trade wind anomalies and a shutdown of equatorial …

Comorbidity Screening In Hidradenitis Suppurativa: Evidence-Based Recommendations From The Us And Canadian Hidradenitis Suppurativa Foundations, Amit Garg, Neeta Malviya, Andrew Strunk, Shari Wright, Afsaneh Alavi, Raed Alhusayen, Ali Alikhan, Steven D. Daveluy, Isabelle Delorme, Noah Goldfarb, Wayne Gulliver, Iltefat Hamzavi, Tarannum Jaleel, Alexa B. Kimball, Joslyn S. Kirby, Mark G. Kirchhof Md, Janice Lester, Hadar Lev-Tov, Michelle A. Lowes, Robert Micheletti, Lauren A. Orenstein, Vincent Piguet, Christopher Sayed, Jerry Tan, Haley B. Naik

Dermatology Articles

BACKGROUND: Hidradenitis suppurativa (HS) is associated with comorbidities that contribute to poor health, impaired life quality, and mortality risk.

OBJECTIVE: To provide evidence-based screening recommendations for comorbidities linked to HS.

METHODS: Systematic reviews were performed to summarize evidence on prevalence and incidence of 30 comorbidities in HS patients relative to the general population. Screening recommendation for each comorbidity was informed by the consistency and quality of existing studies, disease prevalence and magnitude of association, as well as benefits, harms, and feasibility of screening. Level of evidence and strength of corresponding screening recommendation were graded using SORT criteria.

RESULTS: Screening is …

Age And Sex Differences In Load-Induced Tibial Cortical Bone Surface Strain Maps, Alessandra Carriero, Behzad Javaheri, Neda Bassir Kazeruni, Andrew A. Pitsillides, Sandra J. Shefelbine

Publications and Research

Bone adapts its architecture to the applied load; however, it is still unclear how bone mechano-adaptation is coordinated and why potential for adaptation adjusts during the life course. Previous animal models have suggested strain as the mechanical stimulus for bone adaptation, but yet it is unknown how mouse cortical bone load-related strains vary with age and sex. In this study, full-field strain maps (at 1 N increments up to 12 N) on the bone surface were measured in young, adult, and old (aged 10, 22 weeks, and 20 months, respectively), male and female C57BL/6J mice with load applied using a …

Data For "Arch_Covid_Crowding_Vc", Wayne Freimund, Zachary D. Miller

Browse all Datasets

Monitoring of visitor use in Arches National Park to assess social distancing behaviors of visitors during the COVID-19 pandemic.

Anemia Management In Rural Haitian Children: A Mixed Methods Study, Marc-Aurel Martial, Kathy A. Sward, Janice M. Morse, Andrew R. Wilson, Cempaka S. Martial, Debra S. Penney, Elie Nicolas

Faculty Publications

Introduction: We examined factors influencing anemia outcomes in rural children following implementation of a prevention program. Method: Mixed methods study of children, parents, and clinicians utilized statistical modeling and content/ ethnographic analysis. Retrospective chart abstraction evaluated treatments administered and measured hemoglobin in children aged 6 to 59 months (n = 161). Prospective interviews/questionnaires examined parent (n = 51) and clinician (n = 19) perceptions. Results: Anemia prevalence decreased by 21.2%. Predictors of increased hemoglobin were clinic visit number and age at first visit. Once anemia improved, children were likely to remain improved (P = .65). Despite favorable program perceptions, stakeholders …

X-Linked Hypophosphatemic Osteomalacia With Phex Mutation Presenting Late In Pakistan, Nawazish Zehra, Lena Jafri, Salman Kirmani, Aysha Habib Khan

Department of Pathology and Laboratory Medicine

Abstract.introduction.and.importance: Autosomal dominant hypophosphatemic rickets is the most common form of rare rickets, commonly manifests in children but sometimes the condition remains undiagnosed due to lack of knowledge &/or awareness of treating physicians or surgeons.
Case presentation: We describe a case of 43 years old female with multiple fragility fractures since childhood, corrected surgically but never investigated. She had stunted growth, bowing deformities and loss of teeth.
Clinical discussion: A detailed history and examination along with metabolic and genetic work up mounted the diagnosis of X linked hypophosphatemic osteomalacia. The pathophysiology involves the mutation or the loss of the …

Seeding Rate And Cultivar Effect On Bahiagrass Establishment, Y. C. Newman, Jason A. Ferrell, Ann R. Blount, Lynn E. Sollenberger

IGC Proceedings (1977-2023)

No abstract provided.

Farmer‐Participatory Evaluation Of Summer Feeding Strategies In Afghanistan: Growth Of Cow‐Calf Pairs Grazing Native Pasture Supplemented With Oil‐Seed Cake, A. Larbi, S. Nezamuddin, S. Mahmood, M. Najibulla, K. Amegbeto

IGC Proceedings (1977-2023)

No abstract provided.

Factors Affecting Pasture Growth In A Densely Planted Willow Browse Block, Z. Hussain, Peter D. Kemp, David J. Horne, I. K. D. Jaya

IGC Proceedings (1977-2023)

No abstract provided.

A Successful Approach To Integrating Wildlife Management Into Grassland And Rangeland Conservation In The United States, L. Peter Heard, Terrell Erickson, Wendell Gilgert, Dennis Thompson

IGC Proceedings (1977-2023)

No abstract provided.

N Mineralization In Soil From 5‐And 9‐Year Lucerne Stands On The Loess Plateau, Fanghu Han, Yuying Shen

IGC Proceedings (1977-2023)

No abstract provided.

Morphological And Anatomical Characteristics Of Forage Peanut Under Shade, K. F. Gobbi, R. Garcia, A. F. Garcez Neto, M. C. Ventrella, O. G. Pereira, G. C. Rocha

IGC Proceedings (1977-2023)

No abstract provided.

Saltbush Alley Cropping Effects On Crop And Livestock Production On‐Farm In The Dry Areas Of Northern Syria, F. Ghassali, A. E. Osman, A. Larbi, M. Singh, J. Tiedeman, B. Norton

IGC Proceedings (1977-2023)

No abstract provided.

Beef Cattle Performance In A Silvopastoral System In Brazilian Cerrado, R. Garcia, F. S. Bernardino, J. C. L. Neves, R. G. Tonucci, K. F. Gobbi

IGC Proceedings (1977-2023)

No abstract provided.

Characterization Of Soil Properties Under Legume And Non‐Legume Tree Canopies Occurring In Signal Grass (Brachiaria Decumbens Stapf.) Pastures, José C. B. Dubeux Jr., M. A. Lira, M. V. F. Santos, D. M. Barros, M. A. Silva, Alexandre C. L. De Mello

IGC Proceedings (1977-2023)

No abstract provided.

Zein And Lignin-Based Nanoparticles As Delivery Systems: Pesticide Release And Nanoparticle Health Impact On Soybean Plants, Fallon Polette Salinas Gonzalez

LSU Doctoral Dissertations

This research examined the effect of biodegradable, polymeric, lignin-based nanoparticles (LNPs, 113.8±3.4, negatively charged) and zein nanoparticles (ZNP, 141.6±3.9, positively charged) on soybean plant health. The LNPs were synthesized from lignin, covalently linked to poly(lactic-co-glycolic) acid by emulsion evaporation. ZNPs were synthesized by nanoprecipitation. Soybeans grown hydroponically were treated with three concentrations (0.02, 0.2, and 2 mg/ml) of NPs at 28 days after germination. The effect of ZNPs and LNPs on plant health was determined through analysis of root and stem length, chlorophyll concentration, dry biomass of roots and stem, as well as carbon, nitrogen, and micronutrient absorption after 1, …

Development Of Engineered Soil Surrogates For Modeling Natural Soil Sorption Behavior, Ghada Yehia Abdalla

LSU Doctoral Dissertations

The land produces more than 95% of the global food supply, and with a continuously growing population, we need to optimize the use of the available agricultural land. Soil organic matter (SOM) is an essential component of soils, especially concerning their fertility and sorption behavior. The chemical composition of the SOM consists of lipids, lignin, and cellulose. However, the heterogeneous and complex nature of SOM, and real soils, makes their study challenging and introduces uncontrollable factors.

Therefore, structural mimics of natural soils with increasing complexity representing the real soil functionality were synthesized and evaluated for bulk properties related to their …

Development Of The Cell-Free Protein Biomanufacturing Platform For The Therapeutic Human Protein Production And The Topical Delivery Applications Using The Nanosized Hydrogel System, Jeehye Kim

LSU Doctoral Dissertations

Proteins are highly structural polymers, performing an enormous range of roles within organisms. Unlike synthetic polymers, proteins have a significant hierarchical ordering that can be disrupted by many environmental factors, which limits the scale-up manufacturing capability as well as the utilization of proteins as therapeutic agents. In this study, the Cell-Free Protein Synthesis (CFPS) system was developed to enhance the production capacity and applications of the therapeutic proteins. The CFPS is an advanced biosynthetic and genetic-engineered system. It enables the efficient production of proteins when the conventional cell-based protein synthesis systems cannot be applied, and when sophisticated control is required …

Fetilinia Dentator Gen. Et Sp. N. From Pakistan (Scorpiones: Buthidae), Graeme Lowe, František Kovařík

Euscorpius

We describe from northern Pakistan a new buthid genus Fetilinia gen. n., monotypic with type species F. dentator sp. n., belonging to the Palaearctic ‘Buthus’ group. It bears some similarities to Kraepelinia Vachon, 1974, in having enlarged metasomal dentition, and to Orthochirus Karsch, 1891, and related genera in having a trapezoidal carapace and small abbreviated pedipalps.

January 2021 Academic Affairs Minutes, University Of Nebraska At Kearney Academic Affairs Committee

Academic Affairs Committee Minutes

No abstract provided.