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The Impact Of Road Crossings On Karst Headwater Streams In Northwest Arkansas, Anthony M. Zenga

ATU Theses and Dissertations 2021 - Present

The karst region of NW Arkansas is home to many headwater endemic Species of Greatest Conservation Need (SGCN). This includes many species of darters, such as Etheostoma cragini, E. microperca, and E. mihileze, as well as crayfish such as Faxonious meeki brevis and F. nana. NW Arkansas is rapidly urbanizing, increasing the need to construct structures like culverts, bridges, and fords. These man-made road crossings can cause stream habitat degradation and fragmentation, as well as impair overall stream connectivity. To evaluate the impact that road crossings have on aquatic SGCN species and their habitat, 30 headwater streams were sampled throughout …

Phenotype And Genotype Heterogeneity Of Pla2g6-Associated Neurodegeneration In A Cohort Of Pediatric And Adult Patients, Ali Zare Dehnavi, Maryam Bemanalizadeh, Seyyed Mohammad Kahani, Mahmoud Reza Ashrafi, Mohammad Rohani, Mehran Beiraghi Toosi, Morteza Heidari, Sareh Hosseinpour, Behnam Amini, Shaghayegh Zokaei, Zahra Rezaei, Hajar Aryan, Man Amanat, Hassan Vahidnezhad, Pouria Mohammadi, Masoud Garshasbi, Ali Reza Tavasoli

Department of Dermatology and Cutaneous Biology Faculty Papers

BACKGROUND: Phospholipase-associated neurodegeneration (PLAN) caused by mutations in the PLA2G6 gene is a rare neurodegenerative disorder that presents with four sub-groups. Infantile neuroaxonal dystrophy (INAD) and PLA2G6-related dystonia-parkinsonism are the main two subtypes. In this cohort, we reviewed clinical, imaging, and genetic features of 25 adult and pediatric patients harboring variants in the PLA2G6.

METHODS: An extensive review of the patients' data was carried out. Infantile Neuroaxonal Dystrophy Rating Scale (INAD-RS) was used for evaluating the severity and progression of INAD patients. Whole-exome sequencing was used to determine the disease's underlying etiology followed by co-segregation analysis using Sanger sequencing. In …

Antimicrobial Resistance: A Growing Serious Threat For Global Public Health, Md Abdus Salam, Md Yusuf Al-Amin, Moushumi Tabassoom Salam, Jogendra Singh Pawar, Naseem Akhter, Ali A. Rabaan, Mohammed A. A Alqumber

Neurology Articles

Antibiotics are among the most important discoveries of the 20th century, having saved millions of lives from infectious diseases. Microbes have developed acquired antimicrobial resistance (AMR) to many drugs due to high selection pressure from increasing use and misuse of antibiotics over the years. The transmission and acquisition of AMR occur primarily via a human-human interface both within and outside of healthcare facilities. A huge number of interdependent factors related to healthcare and agriculture govern the development of AMR through various drug-resistance mechanisms. The emergence and spread of AMR from the unrestricted use of antimicrobials in livestock feed has been …

A Strong And Ductile Cobalt-Free Solid-Solution Fe30ni30mn30cr10 Multi-Principal Element Alloy From Hot Rolling, Hans Pommerenke, Jiaqi Duan, Nathan Curtis, Victor Delibera, Adam Bratten, Andrew Hoffman, Mario F. Buchely, Ronald J. O'Malley, Haiming Wen

Materials Science and Engineering Faculty Research & Creative Works

Most of the Face-Centered Cubic (FCC) Multi-Principal Element Alloys (MPEAs) Developed Thus Far Contain Cobalt. for Many Applications, it is Either required or Beneficial to Avoid Cobalt, Since Cobalt Has Long-Term Activation Issue (For Nuclear Applications), is Expensive, and is Considered a Critical Material. in Addition, FCC Structured Solid-Solution MPEAs Tend to Have Relatively Low Strength. a FCC Solid-Solution Fe30Ni30Mn30Cr10 (At %) MPEA Was Fabricated Via Arc Melting, Followed by Homogenization at 1100 °C for 12 H. the Alloy Was Hot Rolled at 1100 °C with a Total Reduction of Up to 97 %. the Microstructure Was Characterized and Mechanical …

National Science Foundation Grant To Help Create Construction Site Safety Training, University Of Dayton

News Releases

The University of Dayton Greg and Annie Stevens Intelligent Infrastructure Engineering Lab was instrumental in securing an $850,000 National Science Foundation grant to create worksite-specific safety training for workers in high-risk industries.

Why China Cares About Canada’S Indigenous Residential Schools: From Whataboutism To Internal Denial, Xiyuan (Marvin) Xia

Genocide Studies and Prevention: An International Journal

This article examines how the Chinese government and its propaganda departments use genocide-related discourses to fulfil different political purposes at home and abroad. By criticizing Western colonialist regimes’ assimilation policies, especially Canada’s Indigenous residential schools, the Chinese diplomats apply the rhetoric of whataboutism to dodge the international community’s questions about China’s systematic persecution of Uyghur Muslims. Domestically, China’s state media intensively cover Canada’s residential school system and the colonial genocide against Indigenous people, trying to distract the audience from the state atrocities in Xinjiang and mislead the public to distrust Canada and other countries’ motives for accusing China of committing …

Law School News: Rwu Alumni Named To Pbn's 2023 40 Under Forty List 7/5/2023, Stacey Pacheco

Life of the Law School (1993- )

No abstract provided.

Assessment Of The Immune Response In Patients With Insulin Resistance, Obesity, And Diabetes To Covid-19 Vaccination, Jędrzej Warpechowski, Paula Leszczyńska, Dominika Juchnicka, Adam Olichwier, Łukasz Szczerbiński, Adam Jacek Krętowski

Department of Nutrition and Health Sciences: Faculty Publications

The SARS-CoV-19 pandemic overwhelmed multiple healthcare systems across the world. Patients with underlying medical conditions such as obesity or diabetes were particularly vulnerable, had more severe symptoms, and were more frequently hospitalized. To date, there have been many studies on the severity of SARS-CoV-2 in patients with metabolic disorders, but data on the efficiency of vaccines against COVID-19 are still limited. This paper aims to provide a comprehensive overview of the effectiveness of COVID-19 vaccines in individuals with diabetes, insulin resistance, and obesity. A comparison is made between the immune response after vaccination in patients with and without metabolic comorbidities. …

Exploration Of Shared Passenger Urban Air Mobility – Integrated Network Design, Operation Scheduling And System Configuration, Zhiqiang Wu

USF Tampa Graduate Theses and Dissertations

Urban air mobility (UAM) is an emerging concept proposed in recent years that uses electric vertical take-off and landing vehicles (eVTOLs). UAM is expected to offer an alternative way of transporting passengers and goods in urban areas with significantly improved mobility by making use of low-altitude airspace. Considering the high capital investment of eVTOLs and relative high fee of using UAM passenger service, a viable UAM format is shared passenger service. Such a service is usually station-based, i.e., with vertiport located in popular sites where potential passengers can access. To understand the viability of such use cases, the vertiport owners …

Rf Device Characterization Of Graphene Transistors, Mohit Moitra

Theses

Radio Frequency performance of field-effect transistors has been explored in depth, experimented and industrially in use since a long time. Whenever one thinks of transistors which could take us to the regime of more than 1 THz in frequency it would always be the High Electron Mobility Transistors (HEMTS) as the perfect solution to that. The Graphene transistors have been very much in research from 2010 and promise equal results due to their huge potential in mobility. In the Semiconductor Manufacturing And Fabrication Laboratory at the Rochester Institute Of Technology our research group has been designing, fabricating and characterizing the …

College Of Engineering News, Georgia Southern University

College of Engineering & Computing: News & Publications (2010-2023)

• Georgia Southern Redesignated as a National Security Agency Center of Academic Excellence in Cyber Defense
• Assistant Professor Frank Katz Presents at NSA-CAE Symposium in Seattle
• Eagle Team Soars at EPA P3 National Student Design Expo

Regulation Of Nucleotide Excision Repair, Wenzhi Gong

LSU Doctoral Dissertations

Nucleotide excision repair (NER), a “cut and patch” mechanism, has two subpathways, namely transcription coupled repair (TCR) and global genome repair (GGR). TCR rapidly removes UV photoproduct (UV PP) in the transcribed strand (TS) of an actively transcribed gene, whereas GGR removes those DNA lesions throughout the genome. This dissertation mainly focused on identifying novel factors that function in NER and investigating the potential molecular mechanisms underlying initial damage recognition and downstream processes in NER. We identified Rpb7, a subunit of RNA polymerase II, represses TCR via its multiple regions. Specifically, the conserved region of Rpb7 that interacts with the …

Harvestable Metadata Services Development: Analysis Of Use Cases From The World Data System, Robert R. Downs, Alicia Urquidi Díaz, Qi Xu, Juanle Wang, Aude Chambodut, Chuang Liu, Simon Flower, Karen Payne

Copyright, Fair Use, Scholarly Communication, etc.

Minimally, a research data repository exists to make a collection of data assets available to potential users. If a dataset cannot be discovered and found, it cannot be reused (Garnett et al. 2017). Harvestable metadata catalogues are a key strategy for achieving greater global findability of data assets, as they create a surveyable access point to discover data products within large data collections. Such catalogues can be especially effective if they are tailored for interoperability with feature-rich infrastructures (e.g. meta-catalogues, see Kapiszewski & Karcher 2020; CRFCB 2014) that are highly visible and widely used, and also themselves integrated within the …

Diane Preece Oral History Interview, Diane Preece

Raymond College

No abstract provided.

Optimizing The Membrane-Assisted Recovery Of Solids (Mars) Technology For Nutrient Removal And Recovery From Concentrated Waste Streams, Ben Yamin Hoque

USF Tampa Graduate Theses and Dissertations

The effective management of nutrients, such as nitrogen and phosphorus, in decentralizedwastewater treatment environments is a pressing challenge. These nutrients pose significant risks to the environment and public health when discharged into water bodies, while their recovery and reuse can help alleviate nutrient shortages in various industries, including agriculture. Conventional biological treatment methods used in centralized facilities are not suitable for decentralized systems due to operational complexities and space limitations. Chemical treatment mechanisms, such as adsorption, ion exchange, precipitation, and air-stripping, offer potential solutions but are accompanied by challenges like high costs and logistical issues. Therefore, finding a sustainable and …

A Strong And Ductile Cobalt-Free Solid-Solution Fe30ni30mn30cr10 Multi-Principal Element Alloy From Hot Rolling, Hans Pommerenke, Jiaqi Duan, Nathan Curtis, Victor Delibera, Adam Bratten, Andrew Hoffman, Mario Buchely, Ronald O'Malley, Haiming Wen

Materials Science and Engineering Faculty Research & Creative Works

Most of the face-centered cubic (FCC) multi-principal element alloys (MPEAs) developed thus far contain cobalt. for many applications, it is either required or beneficial to avoid cobalt, since cobalt has long-term activation issue (for nuclear applications), is expensive, and is considered a critical material. in addition, FCC structured solid-solution MPEAs tend to have relatively low strength. an FCC solid-solution Fe30Ni30Mn30Cr10 (at %) MPEA was fabricated via arc melting, followed by homogenization at 1100 °C for 12 h. the alloy was hot rolled at 1100 °C with a total reduction of up to 97 %. the microstructure was characterized, and mechanical …

The Strategies Of Post-Covid Age In Iranian Higher Education: A Qualitative Approach, Esmaiel Jafari

The Qualitative Report

In the present study, the strategies of Iranian Higher Education Institutions (HEIs) in the post-COVID era have been considered. The research approach is qualitative and phenomenological, and accordingly, semi-structured interviews were conducted with 19 samples from two groups of chief executive officer and faculty members. Thematic content analysis method was used to analyze the qualitative data. The results showed that the strategies and guidelines of the higher education system in the post-COVID era include (1) Facilitate and promote domestic and international cooperation, (2) Attracting public support (3) Use of various teaching methods and (4) Develop the competencies of the faculty …

Could The Epa Cause The Next Farm Financial Crisis?, Jeffrey Stokes, Jim Jansen

Cornhusker Economics

The inflation that crept into the economy in 2022 surprised many since it had not been seen for about 40 years. What has also not been seen for about 40 years is the type of farm-level financial stress causing some quarter of a million farms lost, the devastation of whole rural communities, and a compromised community banking sector and Farm Credit System (FCS). In 1981, as the Federal Reserve’s tighter monetary policy began to take effect, U.S. farmland value nominally peaked at about $785b. By 1985, it had fallen by about 31% from the peak resulting in a sector debt-to-asset …

Experimental Investigation Of Polymer Injection In High Permeability Conduits For Material Sustainability And Behavior In Oil Reservoirs, Sherif Fakher, Abdelaziz Lafi Khlaifat

Faculty Journal Articles

No abstract provided.

Investigating Cassava Susceptibility To Xanthomonas Induced Bacterial Blight Using Disease Phenotyping And Genome Engineering Strategies, Kiona Rajene Elliott

Arts & Sciences Graduate Student Theses and Dissertations

In nature, plants regularly contend with bacterial, viral, and fungal pathogens, which employ strategies that promote pathogen fitness and subsequently elicit disease in the host. Xanthomonads are a group of bacterial phytopathogens that induce disease in an extensive range of host plants. Mechanisms underlying pathogen disease promotion have been understudied in food staple crops such as cassava. Cassava is a starchy root crop susceptible to cassava bacterial blight (CBB) a disease caused by the pathogen Xanthomonas phaseoli pv. manihotis (Xpm). Xpm and other bacterial pathogens use effector molecules to manipulate host genes that promote disease susceptibility. Xpm has specialized effector …

Fatal Crashes Rose In Alabama Over Past 3 Years, New Uab Study Finds, Matt Windsor

Browse All News

No abstract provided.

Feasibility And Safety Of Personalized, Multi-Target, Adoptive Cell Therapy (Ima101): First-In-Human Clinical Trial In Patients With Advanced Metastatic Cancer, Apostolia M Tsimberidou, Kerstin Guenther, Borje S Andersson, Regina Mendrzyk, Amir Alpert, Anna Nowak, Arun Satelli, Fabian Richter, Sabrina Kuttruff-Coqui, Oliver Schoor, Jens Fritsche, Zoe Coughlin, Ali S Mohamed, Kerry Sieger, Becky Norris, Rita Ort, Jennifer Beck, Henry Hiep Vo, Franziska Hoffgaard, Manuel Ruh, Linus Backert, Ignacio I Wistuba, David Fuhrmann, Nuhad K Ibrahim, Van Karlyle Morris, Bryan K Kee, Daniel M Halperin, Graciela M Nogueras-Gonzalez, Partow Kebriaei, Elizabeth J Shpall, David Vining, Patrick Hwu, Harpreet Singh, Carsten Reinhardt, Cedrik M Britten, Norbert Hilf, Toni Weinschenk, Dominik Maurer, Steffen Walter

Faculty, Staff and Student Publications

IMA101 is an actively personalized, multi-targeted adoptive cell therapy (ACT), whereby autologous T cells are directed against multiple novel defined peptide-HLA (pHLA) cancer targets. HLA-A*02:01-positive patients with relapsed/refractory solid tumors expressing ≥1 of 8 predefined targets underwent leukapheresis. Endogenous T cells specific for up to 4 targets were primed and expanded in vitro. Patients received lymphodepletion (fludarabine, cyclophosphamide), followed by T-cell infusion and low-dose IL2 (Cohort 1). Patients in Cohort 2 received atezolizumab for up to 1 year (NCT02876510). Overall, 214 patients were screened, 15 received lymphodepletion (13 women, 2 men; median age, 44 years), and 14 were treated with …

Catalytic Enantioselective Synthesis Of 3-Piperidines From Arylboronic Acids And Pyridine

Faculty, Staff and Student Publications

Piperidines are frequently found in natural products and are of importance to the pharmaceutical industry. A generally useful asymmetric route to enantiomerically enriched 3-substituted piperidines remains elusive. Here we report a cross-coupling approach to enantioenriched 3-piperidines from pyridine- and sp²-hybridized boronic acids. The key step involves a Rh-catalyzed asymmetric reductive Heck reaction of aryl, heteroaryl, or vinyl boronic acids and phenyl pyridine-1(2H)-carboxylate to provide 3-substituted tetrahydropyridines in high yield and excellent enantioselectivity with a wide functional group tolerance. A three-step process involving i) partial reduction of pyridine, ii) Rh-catalyzed asymmetric carbometalation, and then iii) another reduction …

Urban Memory Becomes An Idea In The Concept Of Spatial Planning (Study Case: Restoration Area Of Tambora District, West Jakarta), Riska Phillia, Antony Sihombing

Smart City

Urban heritage is a small part of the past of the city that holds the roots of the city's identity and culture, which are the city's identity. The strong identity of the historic area must be maintained, but this has a dilemma because of the need for change today. Therefore efforts are needed to create adaptive urban heritage areas. City spaces have a deep relationship with the people who inhabit them, with the most memorable or most memorable experiences and memories for them. This research contributes to exploring urban memory to develop conceptual spatial plans in restoration areas, using qualitative …

Major Paths Changes In 2013-2022 To Walkability (Case Study: Dukuh Atas Tod), Daniel Harvey Tulis, Antony Sihombing

Smart City

Development area with the concept of Transit Oriented Development (TOD) occurs so rapidly in big cities, which aims to create an integrated transportation system and is supported by the surrounding area. TOD area must have good road access for vehicles and space for pedestrians. Dukuh Atas TOD is one of the transit-oriented areas planned to be the largest TOD area in Jakarta so that developments are felt every year, including visuals and the road traffic system and pedestrian space. This research is using qualitative method by answering specific and actual variables. Time series analysis to see changes every year combined …

A Study On The Influence And Importance Of Black Science Teachers, Demetrice Smith-Mutegi

Journal of Research Initiatives

Black teachers have been known to provide positive experiences and outcomes for students, especially Black students. Nevertheless, Black science teachers are marginally represented in public classrooms across the United States, and Black students are marginally under-represented in science, technology, engineering, and mathematics (STEM). Black science teachers provide an inherent value to the education of Black children, including their ability to make science meaningful and relevant, contribute to the community where they live and work, and relate to students' experiences more intimately. Further, All levels of education should prioritize Black science teacher recruitment, and educational researchers should provide more evidence of …

Future Trends And Directions For Secure Infrastructure Architecture In The Education Sector: A Systematic Review Of Recent Evidence, Isaac Atta Senior Ampofo, Isaac Atta Junior Ampofo

Journal of Research Initiatives

The most efficient approach to giving large numbers of students’ access to computational resources is through a data center. A contemporary method for building the data center's computer infrastructure is the software-defined model, which enables user tasks to be processed in a reasonable amount of time and at a reasonable cost. The researcher examines potential directions and trends for a secured infrastructure design in this article. Additionally, interoperable, highly reusable modules that can include the newest trends in the education industry are made possible by cloud-based educational software. The Reference Architecture for University Education System Using AWS Services is presented …

Gender In Cultural History: Gender And Education, Dimitra Kalodimou, Maria Kapalika

Journal of Research Initiatives

The position of women in the oldest societies has often occupied the scientific community, which is a great reason to study it. Today's societies put tremendous effort into highlighting the importance of women's contribution. In this text, we will deal with the position of women in the recording of history, with women’s presence within the historical sources as well as the roles held in family business and education. In addition, the gradual changes regarding women's recovery in society will be presented and highlighted. The first steps to improve women's image started in Europe and continued worldwide. The critically studied articles …

A Temporary Card Lending System And A Method Thereof, Reshu Pratap Ms

Defensive Publications Series

Present disclosure discloses a temporary card lending system (104) and a method thereof. The temporary card lending system may receive a request for issuing the temporary card and thereafter, the temporary card lending system may send an evaluation request for evaluating user details to bank A (106). Bank A (106) may evaluate the user details based on one or more parameters using one or more evaluation techniques and may send an evaluation report which includes an evaluation score to the temporary card lending system. Thereafter the temporary card lending system may send a card issuance request and the evaluation report …

Regulation Of Cora, The Magnesium, Nickel, Cobalt Transporter, And Its Role In The Virulence Of The Soft Rot Pathogen, Pectobacterium Versatile Strain Ecc71, Caleb M. Kersey, Korsi Dumenyo

Agricultural and Environmental Sciences Faculty Research

Pectobacterium versatile (formally P. carotovorum) causes disease on diverse plant species by synthesizing and secreting copious amount of plant-cell-wall-degrading exoenzymes including pectate lyases, polygalacturonases, cellulases, and proteases. Exoenzyme production and virulence are controlled by many factors of bacterial, host, and environmental origin. The ion channel forming the magnesium, nickel, and cobalt transporter CorA is required for exoenzyme production and full virulence in strain Ecc71. We investigated CorA’s role as a virulence factor and its expression in P. versatile. Inhibiting the transport function of CorA by growing a CorA+ strain in the presence of specific CorA inhibitor, cobalt (III) hexaammine (Co …