Digital Commons Network^™

Associations Between Rest-Activity Rhythms And Liver Function Tests: The Us National Health And Nutrition Examination Survey, 2011-2014, Chris Ho Ching Yeung, Cici Bauer, Qian Xiao

Faculty, Staff and Student Publications

Liver functions are regulated by the circadian rhythm; however, whether a weakened circadian rhythm is associated with impaired liver function is unclear. This study aims to investigate the association of characteristics of rest-activity rhythms with abnormal levels of biomarkers of liver function. Data were obtained from the National Health and Nutrition Examination Survey 2011-2014. Seven rest-activity rhythm parameters were derived from 24 h actigraphy data using the extended cosine model and non-parametric methods. Multiple logistic regression and multiple linear regression models were used to assess the associations between rest-activity rhythm parameters and alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase …

Hospital Development Of A Hybrid Emergency Department - Inpatient Care Observation Unit, Anna Powell, Paul Clark Rn, Phd, Ma, Faen, Karan Shah

Faculty and Staff Scholarship

Introduction: This project aimed to design and implement an emergency department-managed observation unit that improves inpatient bed and emergency department stretcher capacity, decreases observation patient length of stay, earns high patient satisfaction scores, and generates a positive fiscal impact on the organization.

Methods: This quality improvement project followed a 1-group, pre- and postprogram implementation design.

Results: In the first year of operations, 40% of the total observation patients treated in this hospital were managed in the new observation unit. Emergency department observation unit length of stay across all patient complaints was half of the average length of stay for observation …

Conformational Ensemble-Dependent Lipid Recognition And Segregation By Prenylated Intrinsically Disordered Regions In Small Gtpases, Mussie K Araya, Alemayehu A Gorfe

Faculty, Staff and Student Publications

We studied diverse prenylated intrinsically disordered regions (PIDRs) of Ras and Rho family small GTPases using long timescale atomistic molecular dynamics simulations in an asymmetric model membrane of phosphatidylcholine (PC) and phosphatidylserine (PS) lipids. Here we show that conformational plasticity is a key determinant of lipid sorting by polybasic PIDRs and provide evidence for lipid sorting based on both headgroup and acyl chain structures. We further show that conformational ensemble-based lipid recognition is generalizable to all polybasic PIDRs, and that the sequence outside the polybasic domain (PBD) modulates the conformational plasticity, bilayer adsorption, and interactions of PIDRs with membrane lipids. …

Racial Disparities In Mit Family Translocation Renal Cell Carcinoma, Xiaofan Lu, Nassim Tawanaie Pour Sedehi, Xiaoping Su, Fangrong Yan, Omar Alhalabi, Nizar M Tannir, Gabriel G Malouf

Faculty, Staff and Student Publications

Racial disparities have been documented in the biology and outcome of certain renal cell carcinomas (RCCs) among Black patients. However, little is known about racial differences in MiT family translocation RCC (TRCC). To investigate this issue, we performed a case-control study using data from The Cancer Genome Atlas (TCGA) and the Chinese OrigiMed2020 cohort. A total of 676 patients with RCC (14 Asian, 113 Black, and 525 White) were identified in TCGA, and TRCC was defined as RCC with TFE3/TFEB translocation or TFEB amplification, leading to 21 patients with TRCC (2 Asian, 8 Black, 10 White, and 1 unknown). Asian …

Soft Microreactors For The Deposition Of Microstructures And The Related Surface Chemistries Of Polymeric Materials, Jessica Wagner

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

The precise control over small volumes of liquids is of great interest to various fields such as biotechnology, drug development, and diagnostics. Working at small scales reduces cost, time, and waste, which is why microfluidic lab-on-chip technologies have become popular in a wide range of industries and applications. Additionally, there are differences in properties such as mass transport and heat dissipation at the micron scale compared to in bulk. Microfluidic devices contain several interfaces to consider when preparing to fabricate devices. The substrate/device, substrate/solution, and solution/device interfaces are all of importance and must carefully be tuned depending on the desired …

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

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Tfeb And Tfe3 Control Glucose Homeostasis By Regulating Insulin Gene Expression, Adrien Pasquier, Nunzia Pastore, Luca D'Orsi, Rita Colonna, Alessandra Esposito, Veronica Maffia, Rossella De Cegli, Margherita Mutarelli, Susanna Ambrosio, Gennaro Tufano, Antonio Grimaldi, Marcella Cesana, Davide Cacchiarelli, Nathalie Delalleau, Gennaro Napolitano, Andrea Ballabio

Duncan NRI Faculty and Staff Publications

To fulfill their function, pancreatic beta cells require precise nutrient-sensing mechanisms that control insulin production. Transcription factor EB (TFEB) and its homolog TFE3 have emerged as crucial regulators of the adaptive response of cell metabolism to environmental cues. Here, we show that TFEB and TFE3 regulate beta-cell function and insulin gene expression in response to variations in nutrient availability. We found that nutrient deprivation in beta cells promoted TFEB/TFE3 activation, which resulted in suppression of insulin gene expression. TFEB overexpression was sufficient to inhibit insulin transcription, whereas beta cells depleted of both TFEB and TFE3 failed to suppress insulin gene …

Rare De Novo Gain-Of-Function Missense Variants In Dot1l Are Associated With Developmental Delay And Congenital Anomalies, Zelha Nil, Ashish R Deshwar, Yan Huang, Scott Barish, Xi Zhang, Sanaa Choufani, Polona Le Quesne Stabej, Ian Hayes, Patrick Yap, Chad Haldeman-Englert, Carolyn Wilson, Trine Prescott, Kristian Tveten, Arve Vøllo, Devon Haynes, Patricia G Wheeler, Jessica Zon, Cheryl Cytrynbaum, Rebekah Jobling, Moira Blyth, Siddharth Banka, Alexandra Afenjar, Cyril Mignot, Florence Robin-Renaldo, Boris Keren, Oguz Kanca, Xiao Mao, Daniel J Wegner, Kathleen Sisco, Marwan Shinawi, Undiagnosed Disease Network, Michael F Wangler, Rosanna Weksberg, Shinya Yamamoto, Gregory Costain, Hugo J Bellen

Faculty, Staff and Students Publications

Misregulation of histone lysine methylation is associated with several human cancers and with human developmental disorders. DOT1L is an evolutionarily conserved gene encoding a lysine methyltransferase (KMT) that methylates histone 3 lysine-79 (H3K79) and was not previously associated with a Mendelian disease in OMIM. We have identified nine unrelated individuals with seven different de novo heterozygous missense variants in DOT1L through the Undiagnosed Disease Network (UDN), the SickKids Complex Care genomics project, and GeneMatcher. All probands had some degree of global developmental delay/intellectual disability, and most had one or more major congenital anomalies. To assess the pathogenicity of the DOT1L …

Srcap Mutations Drive Clonal Hematopoiesis Through Epigenetic And Dna Repair Dysregulation, Chun-Wei Chen, Linda Zhang, Ravi Dutta, Abhishek Niroula, Peter G Miller, Christopher J Gibson, Alexander G Bick, Jaime M Reyes, Yi-Tang Lee, Ayala Tovy, Tianpeng Gu, Sarah Waldvogel, Yi-Hung Chen, Bryan J Venters, Pierre-Olivier Estève, Sriharsa Pradhan, Michael-Christopher Keogh, Pradeep Natarajan, Koichi Takahashi, Adam S Sperling, Margaret A Goodell

Faculty, Staff and Students Publications

Somatic mutations accumulate in all cells with age and can confer a selective advantage, leading to clonal expansion over time. In hematopoietic cells, mutations in a subset of genes regulating DNA repair or epigenetics frequently lead to clonal hematopoiesis (CH). Here, we describe the context and mechanisms that lead to enrichment of hematopoietic stem cells (HSCs) with mutations in SRCAP, which encodes a chromatin remodeler that also influences DNA repair. We show that SRCAP mutations confer a selective advantage in human cells and in mice upon treatment with the anthracycline-class chemotherapeutic doxorubicin and bone marrow transplantation. Furthermore, Srcap mutations lead …

Reverse Engineering And 3d Printing Of Medical Devices For Drug Delivery And Drug-Embedded Anatomic Implants, Anusha Elumalai, Yash Nayak, Aravinda K Ganapathy, David Chen, Karthik Tappa, Udayabhanu Jammalamadaka, Grace Bishop, David H Ballard

2020-Current year OA Pubs

In recent years, 3D printing (3DP) has advanced traditional medical treatments. This review explores the fusion of reverse engineering and 3D printing of medical implants, with a specific focus on drug delivery applications. The potential for 3D printing technology to create patient-specific implants and intricate anatomical models is discussed, along with its ability to address challenges in medical treatment. The article summarizes the current landscape, challenges, benefits, and emerging trends of using 3D-printed formulations for medical implantation and drug delivery purposes.

Kenyon Collegian - November 2, 2023

The Kenyon Collegian

No abstract provided.

Medicine And Kindness, A Glorious Concurrence?, Araya Gautam

Patient Experience Journal

This article unfolds the journey of a 28-year-old junior doctor entangled in the throes of a pernicious anemia diagnosis during her travels abroad, a scenario exacerbated by the grip of a COVID-19 lockdown. Adrift without medical insurance and distant from her family, she found herself under the care of a compassionate on-call resident, emphasizing the crucial role of kindness and compassion in her predicament. Her treatment regimen encompassed a series of CBC tests meticulously tracking cobalamin and ferritin levels, complemented by extensive examinations for iron deficiency and a regimen of vital vitamin B12 injections, all carried out under vigilant scrutiny …

Biological Seawater Desalination Using Green Algae And Cyanobacteria, Abdul Mannan Zafar

Thesis/ Dissertation Defenses

Water shortage in many coastal parts of the world is reaching alarming situation, including the United Arab Emirates. Urbanization and rapid population growth are generating critical water demands with an increase in per capita consumption. Seawater is usually treated by membrane processes such as reverse osmosis (RO). However, this technology is energy intensive and generates excessive brine as a waste. The solution to this problem can be found in natural remediation techniques that can reduce salt concentration from seawater, such as halophytes. A salt-tolerant species can consume Na+ and Clions and increase cellular growth which is termed biological desalination or …

Expert Knowledge, Democratic Accountability, And The Unitary Executive, Barry Sullivan

Fordham Law Review

Proponents of the “unitary executive” theory hold that “all federal officers exercising executive power must be subject to the direct control of the President.” But how, as a constitutional matter, should such presidential control be defined, and how should it be effectuated? Unitarians are not united. Kevin H. Rhodes and Professor Steven G. Calabresi identify at least three distinct versions of the theory, which reflect a diversity of responses to those questions. The strongest or most aggressive version (which may also find the least support in the relevant jurisprudence) holds that the President may “supplant any discretionary executive action taken …

Keynoter, November/December 2023, Boise State University Association Of Office Professionals

Boise State University Association of Office Professionals - Keynoter

President's Message

Holiday Auction

AOP Leadership for Public Purpose

Member Spotlights

If You Want to Look Smart, Ask These Questions

Brown Bags

NAEOP Updates

PSP Certification

Readership

Membership

Calendar

Evaluating An Institutional Repository: A Case Study Of Singapore Management University, Pin Pin Yeo

Research Collection Library

An institutional repository (IR) was launched in 2010 for a university in Singapore. The motivations of setting up an IR were to dissemination the research output through open access, to promote the university and researchers, and to help increase their research impact. Some quantitative and qualitative performance indicators were selected and used to measure the success of the IR. For the review and the performance indicators, the data used came from the IR at SMU, interviews with faculty members, and a study of a set of journal articles available in the IR to test a hypothesis. The results of the …

Molecular Mechanisms Of Action Of Metformin: Latest Advances And Therapeutic Implications, Hong Zhu, Zhenquan Jia, Y R. Li, Igor Danelisen

Osteopathic Medicine, Jerry M. Wallace School of

Metformin is among the most widely used antidiabetic drugs. Studies over the past few years have identified multiple novel molecular targets and pathways that metformin acts on to exert its beneficial effects in treating type 2 diabetes as well as other disorders involving dysregulated inflammation and redox homeostasis. In this mini-review, we discuss the latest cutting-edge research discoveries on novel molecular targets of metformin in glycemic control, cardiovascular protection, cancer intervention, anti-inflammation, antiaging, and weight control. Identification of these novel targets and pathways not only deepens our understanding of the molecular mechanisms by which metformin exerts diverse beneficial biological effects, …

The Honors Oracle, November 2023, Honors College

Honors Oracle

Marshall University’s Honors College newsletter.

Faculty University Service Roster - November 2023, Faculty Senate

Faculty Senate Documents

A list distributed in November 2023 by the Faculty Senate of members of the governance body and affiliated committees.

Novel Method Of The Quantification Of Turbulent Fluid Flow In Silicone Artery Phantoms Using Acoustic Analysis, Julia Wong

Master's Theses

Cardiovascular disease is the leading cause of death globally and is responsible for taking 17.9 million lives per year. Despite the use of clinical treatments and detection methods, there remains a large population of individuals that suffer from CVD whose symptoms are left undetected and untreated prior to a life-threatening cardiac event. This highlights a need for an early detection method that can prevent the manifestation and worsening of the disease as well as address limitations of current early detection methods. An area of interest for early detection of CVD is subclinical atherosclerosis, which is the long, early, asymptomatic stage …

Impulsive Nonlocal Neutral Integro-Differential Equations Controllability Results On Time Scales, Suliman Alsaeed

Applied Mathematics & Information Sciences

In this work, we studied the controllability results for neutral differential time-varying equation with impulses on time scales & extend these results into nonlocal controllability of neutral functional integro-differential time-varying equation with impulses on time scales. The solutions are obtained employing standard fixed point theorems.

Impact Of Covid-19 Third Wave Omicron In India, Manmohan Singh, Garima Agarwal, K. S. Nisar, Osama Moaaz, Hegagi M. Ali

Applied Mathematics & Information Sciences

The new Covid-19 variant omicron remains a cause of concern as India is seeing a sudden spike in the number of cases related to the highly transmissible coronavirus variant that has fuelled record outbreaks in various countries in the world.Day by day the cases increases reported by union Ministry of Health and family Welfare at the end of 2021. In this study we came to a approach that omicron variant is not severe and less harmful effect in comparison of second wave in India and there is no need for more hospitalization and lockdown for this with the fact knowing …

We Are ... Marshall, November 1, 2023, Office Of Marshall University Communications

We Are ... Marshall: the Newsletter for Marshall University 1999-2023

No abstract provided.

Plm-Arg: Antibiotic Resistance Gene Identification Using A Pretrained Protein Language Model, Jun Wu, Jian Ouyang, Haipeng Qin, Jiajia Zhou

Faculty Journal Articles

No abstract provided.

Growth Performance, Feed Utilization, Hematological Parameters, And Histological Features Of Nile Tilapia (Oreochromis Niloticus) Fed Diets With Supplementary Herbal Extracts Under Prolonged Water Exchange, Mohamed F.A. Abdel-Aziz, Mohammed F. El Basuini, Islam I. Teiba, Mohamed M.M. Metwally

Faculty Journal Articles

No abstract provided.

Center For Grassland Studies, November 2023

Center for Grassland Studies: Newsletters

Contents

Experiential Learning for Grassland Conservation by David Wedin

Center for Grassland Studies Policy Advisory Committee

Director’s Column by David Wedin

New Woody Invasions Ecologist Brings Additional Capacity for Grassland Conservation by Dillon Fogarty

Twidwell Racks-up awards for his work in Grassland Conservation by Geitner Simmons

Platte Basin Timelapse premieres New Film on Nine-Mile Prairie by David Wedin

CRAWL: Update on the Network for Integrated Agricultural Resilience Research by Craig Allen

CGS Outreach by Jerry Volesky

Center for Grassland Studies Awards 19 Scholarships Totaling $17,500 for 2023-2024 by David Wedin

Award winners:

Joseph O. Young Fund = Makenna Anderson, Makennen …

Spartan Daily, November 1, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 161, Issue 31

Faculty At Work, Mercedes Rose

Linfield Magazine

The Science of Social Connections: Professor Yanna Weisberg unlocks the mysteries of personality

Development Of An Angiogenic Tissue-On-A-Chip Microenvironment, Eric Stuehr

Master's Theses

Preclinical testing is necessary to investigate the safety and efficacy of novel therapeutics before moving to clinical trials, yet approximately 90% of these therapies fail once tested in humans. This has led to increased interest in developing robust preclinical models that accurately mimic the complex human in vivo physiology. Microfluidic devices that can introduce dynamic conditions to 3D cell/organoid cultures, also known as tissue-on-a-chip, have emerged as physiologically relevant in vitro preclinical models that can achieve high throughput screening of therapeutics. The research presented here aimed to develop an angiogenic environment within a novel microfluidic device to stimulate formation of …

Effects Of Recreation In The Niobrara National Scenic River On Aquatic Macroinvertebrates, Jennifer Dailey

Biology Theses, Dissertations, and Student Creative Activity

The Niobrara River is a 914 km tributary of the Missouri River. The Niobrara has a 122 km section near Valentine, Nebraska, USA that was designated a National Scenic River in 1991. Despite its protected status, this section of the river still has many human influences including livestock grazing, row-crop agriculture, upriver impoundments, and, most directly, recreational activities like kayaking, canoeing, and tubing. The goal of my thesis was to document macroinvertebrate communities within the Niobrara National Scenic River and evaluate how community assemblages and diversity responded to recreational activities. I also used macroinvertebrate assemblages as indicators for the water …