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The Prospector, February 14, 2023, Utep Student Publications

The Prospector

Headline: Valentine's Day

Development Of The Tlvmie Force Field And A Standardized Methodology For Improved Pure-Component And Mixture Liquid Viscosity Predictions, Daniel J. Carlson

Theses and Dissertations

Existing viscosity prediction methods and relevant literature are reviewed. An exhaustive review of group contribution, corresponding states, and interpolative prediction methods finds that even the best of these models produces large prediction errors and often require significant experimental data. Molecular dynamics simulation techniques for viscosity prediction are evaluated and compared to one another to determine the best choice for this work. A thorough investigation finds that Equilibrium Molecular Dynamics (EMD) simulations are the best option for reproducible and reliable liquid viscosity predictions. The many tuning parameters available in molecular dynamics simulations are investigated for their effects on prediction uncertainty and …

Effective Talent Management Practices Of Small And Medium-Size Businesses, Annette Murphy, Jorge Gaytan, Al Endres

International Journal of Applied Management and Technology

Effective Talent management strategies to acquire, develop, and retain employees are essential, as 73% of business leaders in the United States identified that good human resources practices favorably affect the efficiency and effectiveness of business operations. Based on the people capability maturity model and transformational leadership theory, the purpose of this qualitative multiple case study was to explore the successful strategies that leaders of small and medium-size businesses (SMBs) used to acquire, develop, and retain employees. The case population comprised five SMBs’ leaders who had successfully used talent management strategies to acquire, develop, and retain employees for more than 5 …

Electro- And Photoactivation Of Silver–Iron Oxide Particles As Magnetically Recyclable Catalysts For Cross-Coupling Reactions, Qi Wang, Zhongxia Shang, Haiyan Wang, Alexander Wei

Department of Chemistry Faculty Publications

Colloidal Ag particles decorated with Fe3O4 islands can be electrochemically or photochemically activated as inverse catalysts for C(sp2)–H heteroarylation. The silver–iron oxide (SIO) particles are reduced into redox-active forms by cathodic charging at mild potentials or by short-term light exposure, and can be reused multiple times by magnetic cycling without further activation. A negative shift in the reduction peak is attributed to an overpotential produced by surface Fe3O4 which separates residual Ag ions or clusters from bulk silver. The catalytic efficiency of SIO is maintained even with acid degradation, which can be countered simply by adding water to the reaction …

Positive Health Outcomes Associated With Live Microbe Intake From Foods, Including Fermented Foods, Assessed Using The Nhanes Database, Colin Hill, Daniel J. Tancredi, Christopher J. Cifelli, Joanne L. Slavin, Jaime Gahche, Maria L. Marco, Robert Hutkins, Victor L. Fulgoni Iii, Daniel Merenstein, Mary Ellen Sanders

Department of Food Science and Technology: Faculty Publications

Background: Live dietary microbes have been hypothesized to contribute to human health but direct evidence is lacking.

Objectives: This study aimed to determine whether the dietary consumption of live microbes is linked to improved health outcomes.

Methods: Data from the NHANES 2001–2018 were used to assess microbial intake and their adjusted associations with selected physiological parameters (e.g., blood pressure, anthropometric measures, and biomarkers) among adults aged 19 y and older. Regression models were constructed to assess the microbial intake with each physiological parameter and adjusted for demographics and other covariates. Microbial intake was assessed as both a …

Synthesis And Characterization Of Nonstoichiometric Cobalt/ Cnts Nano Composites For Multifunctional Applications, Mohamed Morsy

Nanotechnology Research Centre

No abstract provided.

Equity Preferences And Abatement Cost Sharing In International Environmental Agreements, Tobias Börger, Nick Hanley, Robert J. Johnson, Keila Meginnis, Tom Ndebele, Ghamz E. Ali Siyal, Frans De Vries

Economics

This paper examines empirically the importance of equity preferences for the formation of international environmental agreements (IEA) for transboundary pollution control. Although it has been shown theoretically that the existence of equity preferences among countries considering an IEA increases the chances for formation and stability of a coalition, empirical assessments of such preferences have been limited to climate change mitigation and single-country studies. We consider the case of marine plastic pollution, of which a large share consists of food and beverage containers, representing a transboundary pollution control problem of increasing policy concern, with properties that lead to distinct considerations for …

Food Safety Practices - Webinar Slides, Wendy Johnecheck

UNH Cooperative Extension

No abstract provided.

Preserving Privilege: Developing A Sound Litigation Strategy For Prison Wiretapping Cases, Daniel J. Cummins

NULR Online

No abstract provided.

Artificial Vs. Non-Artificial Intelligence: What Does Chatgpt Mean For Labor And Employment?, Ahren Lahvis

Cardozo International & Comparative Law Review (CICLR) Blog

ChatGPT has set the world ablaze. The publicly available and free-to-use chatbot is an application programming interface (API) that generates responses to language requests through artificial intelligence (AI), and processes millions of such requests per day. Released for public access in November 2022, ChatGPT can, upon request, produce jokes, TV episodes, music, and computer code. Students now use it to write papers, businesses use it to create promotional materials, and lawyers use it to draft legal briefs.

This post was originally published on the Cardozo International & Comparative Law Review on February 14, 2023. The original post can be accessed …

Copyright 101, Rachel King

Library Workshops

Learning objectives:

1. Participants will understand the basics of copyright considerations and their role in higher education.
2. Participants will understand the role the library plays in managing copyright concerns for access to copyrighted materials.
3. Participants will understand the basics of Fair Use and its application in using licensed or copyrighted materials/e-resources for teaching, learning, and scholarship.

Description:

This workshop will introduce participants to the basics of copyright. The focus will be on understanding the basics of copyright for creators and users. We will explore the role of the library in managing use of print materials and licensed electronic resources. The workshop …

Biofilm Formation Influences The Wettability And Settling Of Microplastics, Amber J. Pete, Philip J. Brahana, Mustapha Bello, Michael G. Benton, Bhuvnesh Bharti

Chemical and Biochemical Engineering Faculty Research & Creative Works

The fate of 99% of the plastics present in oceans is unknown. It is presumed that biofilm formation on plastics leads to their sinking to the ocean floor, thus making them undetectable at the surface. While it is established that biofilms lead to sinking of plastics, it is the mechanism by which biofilms enhance the vertical transport of plastics that remains unknown. It is commonly assumed that biofilms increase the effective mass density of the plastics, which drives their sinking. Here, we show that such an assumption is not always true, and formation of biofilms alone is an insufficient criterion …

Newsroom, Georgia Southern University

Newsroom (2006-2023)

Georgia Southern Recognized as Top 100 Degree Producer for Diverse Students

Final 2023 Residential Metals Abatement Program (Rmap) Rocker Park Soil Remedial Action Work Plan (Rawp), Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Mir-218-5p/Egfr Signaling In Arsenic-Induced Carcinogenesis, Ranakul Islam, Lei Zhao, Xiujuan Zhang, Ling-Zhi Liu

Department of Medical Oncology Faculty Papers

Background: Arsenic is a well-known carcinogen inducing lung, skin, bladder, and liver cancer. Abnormal epidermal growth factor receptor (EGFR) expression is common in lung cancer; it is involved in cancer initiation, development, metastasis, and treatment resistance. However, the underlying mechanism for arsenic-inducing EGFR upregulation remains unclear.

Methods: RT-PCR and immunoblotting assays were used to detect the levels of miR-218-5p and EGFR expression. The Luciferase assay was used to test the transcriptional activity of EGFR mediated by miR-218-5p. Cell proliferation, colony formation, wound healing, migration assays, tube formation assays, and tumor growth assays were used to study the function of miR-218-5p/EGFR …

Erratum: Measurement Of Prompt And Nonprompt Charmonium Suppression In Pbpb Collisions At 5.02 Tev, A. Tumasyan

Department of Physics and Astronomy: Faculty Publications

In Fig. 3, the y axis titles were mistakenly written showing a single-differential cross section in either dimuon p_T or rapidity, when in fact the cross section is normalized by both the p_T and rapidity ranges used for a given measurement point. The corrected version is shown in the new Fig. 3 provided below.

Ict Tools As Provision For Information To The Visually Impaired Persons In Lagos State Special Libraries, Adeola Atolani Idowu Miss, Mausi Ajoviyon Bokoh Mr., Morenikeji Modinat Bello Miss

Library Philosophy and Practice (e-journal)

The rapid development in technology has transformed all spheres of life. Information Communication Technology has revolutionaries the accessibility and use of information resources in the contemporary world. However, people who are visually impaired encounter challenges in accessing information resources and services in the libraries especially ICT and it is as a result of their customised library collections being mostly in Braille formats. Provision of ICT tools for the visually impaired has received tremendous attention all over the world. Information resources for the visually impaired are converted into formats that are usable to them; these formats include Braille, talking books/audio recordings …

Pediatric Covid-19 Involving Complicated Sinusitis With Intracranial Extension And Lemierre Syndrome: A Case Report., Rohit Nallani, Michael E. Price, Srivats S. Narayanan, Meghan Tracy, Jill M. Arganbright

Manuscripts, Articles, Book Chapters and Other Papers

Pediatric coronavirus disease 2019 (COVID-19) has been associated with various complications including chronic respiratory disease and multisystem inflammatory syndrome. There are a few reported cases of complicated sinusitis following pediatric COVID-19 infection. We present a patient with recent COVID-19 who developed complicated sinusitis with intracranial extension and Lemierre syndrome. A 16-year-old female with a history of COVID-19 diagnosis 17 days prior presented with worsening head and neck symptoms. Physical examination demonstrated left proptosis, cranial nerve (CN) VI palsy, and limited neck range of motion. Imaging demonstrated bilateral sinus disease, a 3.3 × 2 × 3-centimeter sellar/clival abscess, bilateral cavernous sinus …

Antiseizure Medications Prescribing For Behavioural And Psychiatric Concerns In Adults With An Intellectual Disability Living In England, David Branford, James J. Sun, Rohit Shankar

Peninsula Medical School

Antiseizure medications (ASMs) are the second most widely prescribed psychotropic for people with intellectual disabilities in England. Multiple psychotropic prescribing is prevalent in almost half of people with intellectual disabilities on ASMs. This analysis identifies limited evidence of ASM benefit in challenging behaviour management and suggests improvements needed to inform clinical practice.

Response Assessment In Pediatric Craniopharyngioma: Recommendations From The Response Assessment In Pediatric Neuro-Oncology (Rapno) Working Group, Lindsey M Hoffman, Camilo Jaimes, Kshitij Mankad, David M Mirsky, Benita Tamrazi, Cassie Kline, Fatema Malbari, Ross Mangum, Holly Lindsay, Vincent Horne, David J Daniels, Sameer Keole, David R Grosshans, Tina Young Poussaint, Roger Packer, Sergio Cavalheiro, Brigitte Bison, Todd C Hankinson, Hermann L Müller, Ute Bartels, Katherine E Warren, Murali Chintagumpala

Faculty, Staff and Student Publications

BACKGROUND: Craniopharyngioma is a histologically benign tumor of the suprasellar region for which survival is excellent but quality of life is often poor secondary to functional deficits from tumor and treatment. Standard therapy consists of maximal safe resection with or without radiation therapy. Few prospective trials have been performed, and response assessment has not been standardized.

METHODS: The Response Assessment in Pediatric Neuro-Oncology (RAPNO) committee devised consensus guidelines to assess craniopharyngioma response prospectively.

RESULTS: Magnetic resonance imaging is the recommended radiologic modality for baseline and follow-up assessments. Radiologic response is defined by 2-dimensional measurements of both solid and cystic tumor …

Depatuxizumab Mafodotin In Egfr-Amplified Newly Diagnosed Glioblastoma: A Phase Iii Randomized Clinical Trial, Hui K Gan, Minhee Won, Peixin Zhang, Golnaz Moazami, Marian S Macsai, Mark R Gilbert, Earle E Bain, Vincent Blot, Peter J Ansell, Suvajit Samanta, Madan G Kundu, Terri S Armstrong, Jeffrey S Wefel, Clemens Seidel, Filip Y De Vos, Sigmund Hsu, Andrés F Cardona, Giuseppe Lombardi, Dmitry Bentsion, Richard A Peterson, Craig Gedye, Véronique Bourg, Antje Wick, Walter J Curran, Minesh P Mehta

Faculty, Staff and Student Publications

BACKGROUND: Approximately 50% of newly diagnosed glioblastomas (GBMs) harbor epidermal growth factor receptor gene amplification (EGFR-amp). Preclinical and early-phase clinical data suggested efficacy of depatuxizumab mafodotin (depatux-m), an antibody-drug conjugate comprised of a monoclonal antibody that binds activated EGFR (overexpressed wild-type and EGFRvIII-mutant) linked to a microtubule-inhibitor toxin in EGFR-amp GBMs.

METHODS: In this phase III trial, adults with centrally confirmed, EGFR-amp newly diagnosed GBM were randomized 1:1 to radiotherapy, temozolomide, and depatux-m/placebo. Corneal epitheliopathy was treated with a combination of protocol-specified prophylactic and supportive measures. There was 85% power to detect a hazard ratio (HR) ≤0.75 for overall survival …

Mrna Vaccine Mitigates Sars-Cov-2 Infections And Covid-19, Christina M. Kackos, Sherri L. Surman, Bart G. Jones, Robert E. Sealy, Trushar Jeevan, Christopher J H Davitt, Sergei Pustylnikov, Tamarand L. Darling, Adrianus C M Boon, Julia L. Hurwitz, Marcelo M. Samsa, Richard J. Webby

2020-Current year OA Pubs

The novel coronavirus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), was identified in December of 2019 and is responsible for millions of infections and deaths across the globe. Vaccination against SARS-CoV-2 has proven effective to contain the spread of the virus and reduce disease. The production and distribution of these vaccines occurred at a remarkable pace, largely through the employment of the novel mRNA platform. However, interruptions in supply chain and high demand for clinical grade reagents have impeded the manufacture and distribution of mRNA vaccines at a time when accelerated vaccine deployment is crucial. Furthermore, the emergence of SARS-CoV-2 …

Big Picture Immunology: Body Size Shapes Immune Strategies, Cynthia Downs

Sustainability Seminar Series

Why are some species susceptible to and capable of transmitting disease-causing pathogens while others are not? Do some species inherently have less effective immune defenses than others? In this presentation, Dr. Downs will explain new research that links the body mass of a species with its capacity to defend against pathogens. Evidence suggests that large and small species experience different disease pressures and physiological constraints leading to the evolution of different immune strategies. This work has implications for understanding disease emergences and dynamics.

Perennial Ryegrass Variety Differences In Nutritive Value Characteristics, T. J. Gilliland, R. E. Agnew, A. M. Fearson, F. E. A. Wilson

IGC Proceedings (1977-2023)

Animal grazing performance at grass is predominately determined by herbage intake rates, with high yielding dairy cows requiring up to 20 kg/d DM within a limited grazing time (Gibb, 1998). Grass nutritional factors such as seasonal patterns in digestibility and water-soluble carbohydrate levels have been linked to animal productivity (Davies et al., 1991), while sward surface height, herbage mass, bulk density and green leaf mass have been shown to promote high grazing intake (Barrett et al., 2001). Furthermore, fatty acid profiles have been shown to improve the unsaturated fatty acid composition of milk, with potential human health benefits …

Management Of Pasture Quality For Sheep On New Zealand Hill Country, D. I. Gray, J. I. Reid, P. D. Kemp, I. M. Brookes, D. Horne, P. R. Kenyon, C. Matthew, S. T. Morris, I. Valentine

IGC Proceedings (1977-2023)

The control of pasture quality over spring is central to the achievement of high levels of sheep performance on hill country. Despite this, with the exception of the work of Lambert et al. (2000), little is known about how farmers actually manage pasture quality. The purpose of this research was to describe how a high performing hill country farmer manages pasture quality on their sheep area over spring and from this develop a framework that will assist other farmers improve their pasture management.

Production And Plant Density Of Sulla Grazed By Sheep At Three Growth Stages, H. Krishna, P. D. Kemp

IGC Proceedings (1977-2023)

Sulla is one of the few temperate forage legumes that contain enough condensed tannins to improve the efficiency with which livestock use protein (Marshall et al., 1979). However, it usually is productive only for approximately 14 months in New Zealand, and little is known of its response to grazing. This paper reports on the production and persistence of Sulla cv. Necton, when using growth stage as the criterion for time of grazing by sheep in a maritime, temperate environment.

Spring Calving Suckler Beef Systems: Influence Of Grassland Management System On Herbage Availability, Utilisation, Quality And Cow And Calf Performance To Weaning, M. J. Drennan, M. Mcgee, S. Kyne, B. O'Neill

IGC Proceedings (1977-2023)

Suckler beef systems in Ireland are primarily based on grass. Suckler systems vary in intensity but many operate low input systems and participate in REPS (Rural Environmental Protection Scheme). As there is a considerable cost associated with second-cut silage this research compared a two-cut system with a simplified low input one-cut system.

The Importance Of Patch Size In Estimating Steady-State Bite Rate In Grazing Cattle, E. D. Ungar, N. Ravid, T. Zada, E. Ben-Moshe, R. Yonatan, S. Brenner, H. Baram, A. Genizi

IGC Proceedings (1977-2023)

Since the pioneering work of Black and Kenney (1984), various intake studies have been conducted at the spatial scale of a single feeding station ("patch") to elucidate the processes that determine instantaneous intake rate (e.g. Laca et al., 1994). While these are well-suited for patch depletion studies, it is less clear how well they represent non-patchy and relatively homogeneous environments (Ungar & Griffiths, 2002). Clearly, grazing should be restricted to the upper grazing horizon (i.e. layer of bites), but sample duration may be insufficient to characterize steady-state behaviour, especially when grazing commences on an empty mouth. We examined the …

Performance Of Meat Goats Grazing Winter Annual Grasses In The Piedmont Of The Southeastern Usa, J-M. Luginbuhl, J. P. Mueller

IGC Proceedings (1977-2023)

In the Southeastern United States, meat goats (Capra hircus hircus) are becoming increasingly important contributors to the income of many small producers. Meat goats perform well in grazing situations if grazing management practices match their grazing behavior. Nevertheless, little research data are available from the region specifically directed toward forage feeding programs for goats reared for meat production. Hart et al. (1993) reported that growing Alpine, Angora and Nubian kids grazed on high quality Triticum aestivum forage gained 50 g/d, whereas Kiesling et al. (1994) reported gains ranging from 65 to 141 g/d in growing Angora …

The Effect Of Early And Delayed Spring Grazing On The Milk Production, Grazing Management And Grass Intake Of Dairy Cows, E. Kennedy, M. O'Donovan, J. P. Murphy, L. Delaby, F. P. O'Mara

IGC Proceedings (1977-2023)

Earlier access to pasture can increase the overall proportion of grazed grass in the diet of the spring calving dairy cow. Further benefits can also be achieved from early turnout, including improved animal production, increased sward utilisation and enhanced sward quality (O’Donovan et al., 2004). The objective of this study was to compare the effect of initial spring grazing date and stocking rate on the performance of spring calving dairy cows.