Digital Commons Network^™

Rhizobium Symbiotic Capacity Shapes Root-Associated Microbiomes In Soybean, Yuanhui Lu, Bin Ma, Wenfeng Chen, Klaus Schlaeppi, Matthias Erb, Erinne Stirling, Lingfei Hu, Entao Wang, Yunzeng Zhang, Kankan Zhao, Zhijiang Lu, Shudi Ye, Jianming Xu

Environmental Science and Geology Faculty Research Publications

Root-microbiome interactions are of central importance for plant performance and yield. A distinctive feature of legumes is that they engage in symbiosis with N₂-fixing rhizobia. If and how the rhizobial symbiotic capacity modulates root-associated microbiomes are still not yet well understood. We determined root-associated microbiomes of soybean inoculated with wild type (WT) or a noeI mutant of Bradyrhizobium diazoefficiens USDA 110 by amplicon sequencing. UPLC-MS/MS was used to analyze root exudates. The noeI gene is responsible for fucose-methylation of Nod factor secreted by USDA 110 WT strain. Soybean roots inoculated with the noeI mutant showed a significant decrease …

Medical School Watercooler Newsletter - December 2, 2021, Lindsey Lyle

Watercooler Newsletter

This is the December 2, 2021 edition of the Frederick P. Whiddon College of Medicine's newsletter - Watercooler.

Contents include:

• Volunteer opportunity: pediatric health camp on Saturday, Dec.4
• Pathologist discusses cancer molecular profiling at national meeting
• Medical students collect 60 gift boxes for children in need
• Meet a Med Student: Brenna Katz
• Faculty Spotlight: Tyler McDonald, M.D.

Identification And Management Of Phytophthora Aerial Blight Caused By Phytophthora Nicotianae On Catharanthus Roseus, Fulya Baysal-Gurel, Ravi Bika, Terri Simmons, Farhat A. Avin

Agricultural and Environmental Sciences Faculty Research

Phytophthora nicotianae is the most common pathogen in nurseries and gardens, infecting both woody and herbaceous ornamental plants. Phytophthora aerial blight symptoms such dull water-soaked lesions on shoot tips and leaf petioles, girdling on the main stem, necrosis, and wilting of annual vinca were observed in a commercial greenhouse in Warren Co., Tennessee, USA in May 2016. The objective of this study was to identify the causal agent of Phytophthora aerial blight and develop a fungicide management recommendation for ornamental producers. Attempts to isolate the pathogen from symptomatic leaf tissue were conducted and excised leaf pieces were embedded in the …

Conquer And Prevail Issue 91 December 2 2021, Wofford College. Office Of Marketing And Communications

Conquer and Prevail Newsletter

No abstract provided.

An Examination Between Laryngeal Physiology And Parkinson’S Disease: Severity And Treatment, Jillian Pelikan

University Honors Program

The purpose of this in-depth literature review is to examine the relationship between laryngeal physiology and Parkinson’s disease in terms of the severity and possible treatment. This research aims to determine the distinct characteristics of Parkinsonian speech and possible causes of these speech deficits. In addition, a specific type of Parkinson’s disease treatment, deep brain stimulation, was explored to determine effectiveness on laryngeal physiological deficits found in Parkinson’s disease patients. Through synthesizing peer reviewed journals and various studies, data was examined in order to take an in-depth look at the unique relationship between laryngeal physiology and Parkinson’s disease. Findings indicated …

Diagnosing A Princess: How Portrayals Of Mental Illness In Disney Princesses May Influence Children, Hannah Tanner

Honors Theses

Disney Princess movies tend to be one of the most popular movie series for children. Not only are they popular movies, but children often believe that the characters are people, and may model their own behaviors after them. Children learn through mimicking or witnessing behaviors of others, and this effect can be greater if the child feels an attachment to that person. Viewing mental illness may lead children to develop mental illness behaviors themselves. This literature analysis aims to identify abnormal behaviors portrayed by Disney Princesses and identify whether or not the behaviors meet criteria for the Princess to be …

A Dystrophin Exon‐52 Deleted Miniature Pig Model Of Duchenne Muscular Dystrophy And Evaluation Of Exon Skipping, Yusuke Echigoya, Nhu Trieu, William Duddy, Hong M. Moulton, Haifang Yin, Terence A. Partridge, Eric P. Hoffman, Joe N. Kornegay, Frank A. Rohret, Christopher S. Rogers, Toshifumi Yokota

Genomics and Precision Medicine Faculty Publications

No abstract provided.

Centropomus Undecimalis, Common Snook Neurocranium, Victoria Rose Kelley, Savanna Duda, David W. Kerstetter

All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series

Neurocranium from Centropomus undecimalis (Common Snook), collected from NSU Oceanographic Campus Boat Basin on 24/03/2021 by Savanna Duda.

Targeting Oncogenic Gαq/11 In Uveal Melanoma, Dominic Lapadula, Jeffrey L Benovic

Department of Biochemistry and Molecular Biology Faculty Papers

Uveal melanoma is the most common intraocular cancer in adults and arises from the transformation of melanocytes in the uveal tract. While treatment of the primary tumor is often effective, 36–50% of patients develop metastatic disease primarily to the liver. While various strategies have been used to treat the metastatic disease, there remain no effective treatments that improve survival. Significant insight has been gained into the pathways that are altered in uveal melanoma, with mutually exclusive activating mutations in the GNAQ and GNA11 genes being found in over 90% of patients. These genes encode the alpha subunits of the hetetrotrimeric …

Community-Based Rehabilitation's Effectiveness In Reducing Singapore Juvenile Recidivism, Denzil Neo, June Hyuk Lee, Mervin Xin Hong Chew, Munisraj Sarfoji, Timothy Prakash

Introduction to Research Methods RSCH 202

Singapore's juvenile recidivism rate has climbed by around 5% since 2013, putting the country at risk of increased youth crime. With several mandatory rehabilitative programmes classified into two categories, Community-Based Rehabilitation (CBR) and Institutional-Based Rehabilitation (IBR), it is unclear whether the mandatory individual rehabilitative programmes for offenders were actually effective in achieving their corrective goals. This proposal would undertake a regression analysis to compare the effectiveness of CBR and IBR programmes utilizing secondary data gathered by the Ministry of Social and Family Development (MSF) and primary data from a survey. The survey will provide previously unstudied insights into the offender's …

[Red Grouper (Epinephelus Morio)] Neurocranium, Laurel Gallaudet, Robert Spekis

All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series

Neurocranium from 14.1 cm total length (TL) Red Grouper (Epinephelus morio), collected from Miami on 13/10/21 by Laurel Gallaudet.

Global Patterns Of Potential Future Plant Diversity Hidden In Soil Seed Banks, Xuejun Yang, Carol C. Baskin, Jerry M. Baskin, Robin J. Pakeman, Zhenying Huang, Ruiru Gao, Johannes H. C. Cornelissen

Biology Faculty Publications

Soil seed banks represent a critical but hidden stock for potential future plant diversity on Earth. Here we compiled and analyzed a global dataset consisting of 15,698 records of species diversity and density for soil seed banks in natural plant communities worldwide to quantify their environmental determinants and global patterns. Random forest models showed that absolute latitude was an important predictor for diversity of soil seed banks. Further, climate and soil were the major determinants of seed bank diversity, while net primary productivity and soil characteristics were the main predictors of seed bank density. Moreover, global mapping revealed clear spatial …

A Morphological And Histological Investigation Of Imperfect Lungfish Fin Regeneration, Vivien Bothe, Igor Schneider, Nadia B. Fröbisch

Faculty Publications

Regeneration, the replacement of body parts in a living animal, has excited scientists for centuries and our knowledge of vertebrate appendage regeneration has increased significantly over the past decades. While the ability of amniotes to regenerate body parts is very limited, members of other vertebrate clades have been shown to have rather high regenerative capacities. Among tetrapods (four-limbed vertebrates), only salamanders show unparalleled capacities of epimorphic tissue regeneration including replacement of organ and body parts in an apparently perfect fashion. The closest living relatives of Tetrapoda, the lungfish, show regenerative abilities that are comparable to those of salamanders and recent …

Single-Variable Porous Nanomaterial Series From Polymer Structure-Directing Agents, Morgan Stefik

Faculty Publications

Block polymer structure-directing agents (SDA) enable the production of porous nanoscale materials. Most strategies rely upon polymer equilibration where diverse morphologies are realized in porous functional materials. This review details how solvent selectivity determines the polymer SDA behaviors, spanning from bulk-type to solution-type. Equilibrating behavior of either type, however, obscures nanostructure cause-and-effect since the resulting sample series convolve multiple spatial variations. Solution-type SDA behaviors include both dynamic and persistent micelles. Persistent micelle templates (PMT) use high solvent selectivity for kinetic entrapment. PMTs enable independent wall thickness control with demonstrated 2 Å precision alterations. Unimodal PMT pore size distributions have spanned …

December 2021 Faculty Senate Packet, University Of Nebraska At Kearney Faculty Senate

Faculty Senate Packets

No abstract provided.

Separation Beyond Walls: A Discussion Of The Practical And Theoretical Implications Of Prevention Through Deterrence, Kristina Lynch

Undergraduate Theses

This thesis investigates the alternative policing strategy known as Prevention Through Deterrence affecting undocumented migrants at the United States Southern Border. By forcing migrants into the Sonoran Desert, they are subject to countless dangers along their immigration attempt, and in many cases death, as a means to eliminate these “unwanted figures” from the public eye. The policies that comprise Prevention Through Deterrence have been in effect since the 1990’s, but the prevention of certain people from effectively immigrating to the United States has been occurring for just about the entire history of our country. The fact that it is still …

Red Grouper (Epinephelus Morio) Neurocranium, Katja C. Kramers, Morgan A. Pfeiffer, David W. Kerstetter

All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series

Neurocranium From 10 cm total length Red Grouper (Epinephelus morio), collected from Whole Foods Supermarket on 10 October 2021 by Katja Kramers and Morgan Pfeiffer

2021-12-02 Audit Committee Agenda Book, Morehead State University. Board Of Regents., Audit Committee.

Morehead State Board of Regents Agenda Books and Meeting Minutes

Agenda booklet of the Audit Committee of the Board of Regents held on December 2, 2021, which includes the approved meeting minutes of August 19, 2021.

2021-12-02 Agenda Book, Morehead State University. Board Of Regents.

Morehead State Board of Regents Agenda Books and Meeting Minutes

Agenda booklet for the Board of Regents meeting of December 2, 2021 which includes the meeting minutes of the special called meeting of October 15, 2021.

Steviol Represses Glucose Metabolism And Translation Initiation In Pancreatic Cancer Cells, Sonam Kumari, Mohammed Sikander, Shabnam Malik, Manish Tripathi, Bilal B. Hafeez, Murali M. Yallapu, Subhash C. Chauhan, Sheema Khan, Meena Jaggi

School of Medicine Publications

Pancreatic cancer has the worst prognosis and lowest survival rate among all cancers. Pancreatic cancer cells are highly metabolically active and typically reprogrammed for aberrant glucose metabolism; thus they respond poorly to therapeutic modalities. It is highly imperative to understand mechanisms that are responsible for high glucose metabolism and identify natural/synthetic agents that can repress glucose metabolic machinery in pancreatic cancer cells, to improve the therapeutic outcomes/management of pancreatic cancer patients. We have identified a glycoside, steviol that effectively represses glucose consumption in pancreatic cancer cells via the inhibition of the translation initiation machinery of the molecular components. Herein, we …

Studying The Humidity Sensing Behavior Of Mwcnts Boosted With Co3o4 Nanorods, Mohamed Morsy

Nanotechnology Research Centre

For the development of humidity sensors, multiwall carbon nanotubes boosted with cobalt oxides nanorods (MWCNTs/Co3O4) has been prepared by precipitation method to be utilized in humidity sensing application. To evaluate the prepared materials quality, both of functionalized MWCNTs and MWCNTs boosted with Co3O4 nano rods are characterized by High Resolution Transmission Electron Microscope (HRTEM), X- ray powder diffraction (XRD), thermal analysis (DTA and TGA), Fourier Transform Infrared Spectroscopy (FTIR) and Raman spectroscopy. Meanwhile the humidity sensing behavior was also investigated. The proposed composite was tested in the wide range in relative humidity and testing frequency. The obtained results confrmed that …

Association Between Sex And Immune Checkpoint Inhibitor Outcomes For Patients With Melanoma., Se Ryeong Jang, Nikita Nikita, Joshua Banks, Scott W. Keith, Jennifer M. Johnson, Melissa Wilson, Grace Lu-Yao

Kimmel Cancer Center Faculty Papers

Importance: Immune checkpoint inhibitors (ICIs) have revolutionized melanoma treatment and are now standard of care. Although sex is associated with immune function and immune-related diseases, the interaction between sex and ICIs is understudied.

Objective: To examine whether cancer immunotherapy effectiveness varies between female and male patients with advanced melanoma treated with either nivolumab plus ipilimumab combination therapy or anti-programmed cell death protein 1 (PD-1) therapy (namely, pembrolizumab or nivolumab).

Design, Setting, and Participants: The study population consisted of 1369 older adults (aged ≥65 years) with a record of melanoma diagnosis from January 1, 1991, to December 31, 2015, in the …

Above- And Below-Ground Functional Trait Coordination In The Neotropical Understory Genus Costus, Eleinis Ávila-Lovera, Gregory R. Goldsmith, Kathleen M. Kay, Jennifer L. Funk

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

The study of plant functional traits and variation among and within species can help illuminate functional coordination and trade-offs in key processes that allow plants to grow, reproduce and survive. We studied 20 leaf, above-ground stem, below-ground stem and fine-root traits of 17 Costus species from forests in Costa Rica and Panama to answer the following questions: (i) Do congeneric species show above-ground and below-ground trait coordination and trade-offs consistent with theory of resource acquisition and conservation? (ii) Is there correlated evolution among traits? (iii) Given the diversity of habitats over which Costus occurs, what is the relative contribution of …

Use Of Attractant And Repellent Semiochemicals To Manage Stable Fly (Stomoxys Calcitrans (L.)) Populations On Pastured Cattle Using A Push–Pull Strategy, Alexander Thomas Lehmann

Department of Entomology: Dissertations, Theses, and Student Research

Stable flies (Diptera: Muscidae) are major economic pests of pastured cattle. Their feeding activity causes billions of dollars of damage to the cattle industry. This project investigated the management of stable flies on pastured cattle using a novel Push-Pull treatment in field trials. The repellent Push treatment, a hydrogenated coconut oil containing approximately 70% of C8, C10, and C12 fatty acids in a starch-pectin water formulation, was applied to the animals weekly. The Pull component was a stable fly trap augmented with an attractant (m-cresol). Permethrin and untreated controls were used as comparisons. Both permethrin and Push-Pull treatments reduced stable …

Inflammation, Fracture And Bone Repair: A Meta Analysis And Experiments In Model Fruit Matrix With Contrast Enhanced Ct, Guito Charles, Maleeha Sheikh

Publications and Research

The purpose of this research is to perform a meta-analysis on inflammation, fracture and bone repair mechanisms in the presence of surgical implants as practiced by tissue engineering and materials science today. Inflammation is the human body's natural response to an injury that activates the immune system and sends out inflammatory cells. The result is usually pain, swelling, bruising or redness. Inflammation also affects our body and often difficult to detect by routine diagnostic imaging. An X-ray exam, often followed by CT, can map the nature and extent of the fracture and help guide surgery for internal fixation of orthopedic …

Utilization Of Indigenous Knowledge And The Attainment Of Sdgs In Africa: Issues And Challenges, Kayode Gboyega Oyeniran, Gboyega K. Oyeniran Ph.D, Gboyega Kayode Oyeniran (Phd) Cln

Library Philosophy and Practice (e-journal)

ABSTRACT

This paper looks at the challenges Nigerian faced in the attainment of the Sustainable Development Goals (SDGs) and the contributions which indigenous Knowledge (IK) provides in attaining these goals. The paper observes that despite the challenges faced, Nigeria has the potential to attain the SDGs by 2030 provided there is sustainable effort and involvement by all stakeholders. The paper contends that the indigenous knowledge (IK) is a significant resource which could contribute to the increased efficiency, effectiveness and sustainability of the development process in Nigeria. IK is defined as the basis for community – level decision making in area …

Winners Announced For Annual Innovative Idea Competition, Sustainability Institute

Sustainability Institute Blog

No abstract provided.

Assessing Acceptability Of Covid-19 Vaccine Booster Dose Among Adult Americans: A Cross-Sectional Study, Tesfaye Yadete, Kavita Batra, Dale M. Netski, Sabrina Antonio, Michael J. Patros, Johan C. Bester

School of Medicine Faculty Research

Given the emergence of breakthrough infections, new variants, and concerns of waning immunity from the primary COVID-19 vaccines, booster shots emerged as a viable option to shore-up protection against COVID-19. Following the recent authorization of vaccine boosters among vulnerable Americans, this study aims to assess COVID-19 vaccine booster hesitancy and its associated factors in a nationally representative sample. A web-based 48-item psychometric valid survey was used to measure vaccine literacy, vaccine confidence, trust, and general attitudes towards vaccines. Data were analyzed through Chi-square (with a post hoc contingency table analysis) and independent-sample t-/Welch tests. Among 2138 participants, nearly 62% intended …

Neutron Activation Analysis Of Heavy Elements In The Environment, Le Van La, Vishwas Joshi

Publications and Research

The main focus of the research is: application of neutron activation analysis (NAA) to determine concentration and distribution of heavy metals in environmental samples. Due to human activity and industrialization, heavy metal pollutants have been accumulating in the environment. The heavy metal elements (such as: mercury (Hg), cadmium (Cd), arsenic (As), chromium (Cr), thallium (Tl), and lead (Pb)) tend to be toxic and their presence in the environment is problematic for plant, animal, and human health. The Neutron activation analysis (NAA) is one of nuclear techniques that has many useful applications such as bio-monitoring, biological analysis, environmental research and materials …

Approaches To Studying And Study Tactics Of Baccalaureate Nursing Students, Lisa D. Brodersen

Dissertations

This research was designed to describe study approaches and study tactics used by baccalaureate nursing students. Previous inquiry indicates that students will take a Deep, Strategic, or Surface approach to studying and will use specific study tactics to meet the demands of their learning contexts.