Digital Commons Network^™

Student Voices That Resonate – Constructing Composite Narratives That Represent Students’ Classroom Experiences, Olivia Johnston, Helen Wildy, Jennifer Shand

Research outputs 2014 to 2021

Words and stories have the power to resonate with people. Composite narratives can be constructed using multiple participant accounts, representing their experiences while also capturing the properties and categories of qualitative research findings. The ability of composite narratives to represent the multiple facets of theory construction through a singular narrative point-of-view is unique and provides a concise and credible method to present research findings. This paper explains how composite narratives can be constructed to present the research data that findings are built upon through an illustrative example of the process. The example of a composite narrative presented in this article …

أثر استخدام تقنیة الاتصال عن بعد في المحاكمات الجزائیة على ضمانتي العلنیة والشفویة: دراسة مقارنة, الیازیة راشد السبوسي

Theses

Remote litigation is an application of modern technology that countries have established and added to the judicial system. Remote attendance appeared more at the time of the Corona pandemic, as the countries that had not previously used modern means in their judicial system have begun to advance it, and this is in contrast to the countries that used this system before the emergence of this pandemic. Among the pioneering countries in using remote communication technology is the UAE, where it started using this technology in 2017, that is three years before the pandemic, when the legislator enacted a special law. …

First-Principles Calculations On The Electronic Structure, Mechanical, Vibrational, And Thermal Properties Of The Ca₃Bin Antiperovskite Alloy, Reem Maher Mohamad

Theses

Antiperovskites are the counterparts of perovskites. They have diverse properties that make them physically rich and technologically relevant. In the recent years, the alkaline earth based antiperovskites, especially the ones with small semiconductor bandgap, have captured tremendous attention due to their properties which make them efficient to be used in optoelectronic and thermoelectric applications. In this thesis, we are shading light on the alkaline antiperovskite ����₃������ due to its narrow bandgap. Thus, it can be considered as a promising candidate for thermoelectric and optoelectronic applications. Specifically, it is used to harvest waste thermal energy into electricity at low …

Heat Transfer In Mini-Channel Heat Exchanger With Smooth And Pin-Fins Surfaces, Mohammed Molham Daadoua

Theses

This research aims to investigate heat transfer of single-phase and two-phase fluids in mini-channel heat exchanger with smooth and pin-fins surfaces. The main goal of the study is to develop a high-performance heat exchanger for thermal management in various processing applications. This research is carried out using computational fluid dynamics (CFD) modeling and experimentations. The proposed method is to use enhanced structured pin-fins surfaces in a mini-channel heat exchanger to improve heat transfer. The pin-fin microchannel heat exchanger is investigated using a CFD method with single-phase fluid (water, air). The experimental investigations are conducted using single-phase and two-phase fluid involving …

The Impact Of School-Based Intervention For Overweight And Obese 9-13-Year-Olds On Anthropometry, Nutrition Knowledge, Attitudes, Selfefficacy And Dietary Behaviors, Sara Zuarub

Dissertations

Childhood obesity has emerged as a significant public health concern in the United Arab Emirates (UAE). The study evaluated the effects of school-based nutrition education on knowledge, attitude, dietary practices, self-efficacy, and anthropometric measurements of overweight and obese school children aged 9-13 years. Additionally, the parents' perceptions on factors contributing to childhood obesity were examined. A 6-month intervention program based on Social Cognitive Theory (SCT) was undertaken by children from 36 public schools located in Dubai and Sharjah emirates, UAE. The overweight/obese school children (n = 403) were classified into three categories, including two intervention groups (1 and 2) and …

Practical Led-Based Spectral Imaging For Cultural Heritage Studio Photography, Olivia R. Kuzio

Theses

"Wouldn't it be better if 99% of institutions were working toward 99% accuracy, rather than 1% of institutions working toward 100% accuracy?" — John Barrett (Senior Photographer, Bodleian Libraries) during the AHFAP panel discussion "The Practical Implementation of Imaging Standards" in February 2022. In an increasingly virtual world, cultural heritage collections are more frequently experienced on a screen than in person. For especially precious or ephemeral works, reproductions may serve as the primary means of interacting with them. Often, series of works or related pieces are held in different collections, and it may be logistically complicated to exhibit them together …

Sex-Specific Hypnotic Effects Of The Neuroactive Steroid (3Β,5Β,17Β)-3-Hydroxyandrostane-17-Carbonitrile Are Mediated By Peripheral Metabolism Into An Active Hypnotic Steroid, Francesca M Manzella, Omar H Cabrera, Davis Wilkey, Brier Fine-Raquet, Jelena Klawitter, Kathiresan Krishnan, Douglas F Covey, Vesna Jevtovic-Todorovic, Slobodan M Todorovic

2020-Current year OA Pubs

BACKGROUND: The novel synthetic neuroactive steroid (3β,5β,17β)-3-hydroxyandrostane-17-carbonitrile (3β-OH) blocks T-type calcium channels but does not directly modulate neuronal γ-aminobutyric acid type A (GABA

METHODS: We used a combination of behavioural loss of righting reflex, neuroendocrine, pharmacokinetic, in vitro patch-clamp electrophysiology, and in vivo electrophysiological approaches in wild-type mice and in genetic knockouts of the Ca

RESULTS: Adult male mice were less sensitive to the hypnotic effects of 3β-OH compared with female mice, and these differences appeared during development. Adult males had higher 3β-OH brain concentrations despite being less sensitive to its hypnotic effects. Females metabolised 3β-OH into the active GABA …

Potassium Fertilizer Rate Recommendations: Does Accounting For Soil Stock Of Potassium Matter?, Kimberly B. Oliver, Michael P. Popp, Di Fang, John D. Anderson, Nathan A. Slaton, Gerson L. Drescher, Trenton L. Roberts, Jada Thompson

Agricultural Economics and Agribusiness Faculty Publications and Presentations

Profitability, yield, and fertilizer use are compared across three different potassium (K) fertilizer rate recommendation ideologies. Existing agronomic, “build and maintain” rate recommendations (KE) are compared to profit-maximizing rates with and without taking long-run soil-test K (STK) implications into account. Regardless of starting STK, K use equilibrated over the course of 3 years irrespective of ideology. Since taking long-run STK into account did not alter ending STK and only led to a miniscule yield effect, we encourage producers to use annual profit-maximizing K rates that were 3–11% lower than KE rates and generated more profit with minimal yield loss.

The Tetraspanin Transmembrane Protein Cd53 Mediates Dyslipidemia And Integrates Inflammatory And Metabolic Signaling In Hepatocytes, Cassandra B Higgins, Joshua A Adams, Matthew H Ward, Zev J Greenberg, Małgorzata Milewska, Jiameng Sun, Yiming Zhang, Luana Chiquetto Paracatu, Qian Dong, Samuel Ballentine, Weikai Li, Ilona Wandzik, Laura G Schuettpelz, Brian J Debosch

2020-Current year OA Pubs

Tetraspanins are transmembrane signaling and proinflammatory proteins. Prior work demonstrates that the tetraspanin, CD53/TSPAN25/MOX44, mediates B-cell development and lymphocyte migration to lymph nodes and is implicated in various inflammatory diseases. However, CD53 is also expressed in highly metabolic tissues, including adipose and liver; yet its function outside the lymphoid compartment is not defined. Here, we show that CD53 demarcates the nutritional and inflammatory status of hepatocytes. High-fat exposure and inflammatory stimuli induced CD53 in vivo in liver and isolated primary hepatocytes. In contrast, restricting hepatocyte glucose flux through hepatocyte glucose transporter 8 deletion or through trehalose treatment blocked CD53 induction …

Estimating The Demand For Groundwater: A Second-Stage Hedonic Land Price Analysis For The Lower Mississippi River Alluvial Plain, Arkansas, Kent Kovacs, Sheby Rider

Agricultural Economics and Agribusiness Faculty Publications and Presentations

We estimate the benefits of the saturated thickness (water-bearing porous material) of the alluvial aquifer in Arkansas through an application of the hedonic price model to the sale of agricultural land. There is evidence from the first-stage analysis of diminishing returns from increasing saturated thickness. Using a survey of farmer operators’ preferences and socioeconomic characteristics, we recover the underlying demand function for saturated thickness in a second-stage analysis. Shifts in the demand function reveal that produced/social capital can be a substitute or a complement to saturated thickness, and human capital is a substitute for saturated thickness.

Is A Genetic Diathesis For Poor Nutrition Becoming More Crucial Due To The Uniformity Of Covid Social Stress?, M. Catherine Desoto

Faculty Publications

The important role of nutrition in proper neural functioning and mental health has seen wider acceptance, but is still sadly under recognized given the existent body of research. This Special Issue was designed to unite authoritative information on this topic in one volume. This editorial provides an overview of the issue, and suggests that the combination of social isolation, lack of exercise, and remaining indoors that overtook industrialized societies during 2020 are specific factors expected to change the Gene × Environment interactions for anxiety and depression. Importantly, the recent environmental changes may make biological diatheses for nutritional deficiencies even more …

Comparison Of Percentile Tables And Algorithm-Based Calculators For Classification Of Blood Pressures In Children And Adolescents With Obesity: A Secondary Analysis Of A Clinical Trial, William J Pitts, Tami L Cave, Alana Cavadino, Roman J Shypailo, Sarah E Maessen, Paul L Hofman, William Wong, Yvonne C Anderson

Faculty, Staff and Students Publications

AIM: Obesity as a major risk factor for childhood hypertension necessitates careful blood pressure (BP) monitoring of those affected. This study aimed to compare BP classification in a cohort of children affected by obesity using tables versus digital calculations in two sets of guidelines.

METHODS: This study was a secondary analysis of data collected from a randomised clinical trial of a multidisciplinary life-style assessment and intervention program. Baseline data from 237 children with a body mass index >99th percentile or >91st percentile with weight-related comorbidities and available BP measurements were analysed. We assessed agreement between tables and algorithms in classification …

The Behavioral Assessment Screening Tool For Mobile Health (Bastmhealth): Development And Compliance In Two Weeks Of Daily Reporting In Chronic Traumatic Brain Injury, Shannon B Juengst, Brittany Wright, Angelle M Sander, Samuel Preminger, Andrew Nabasny, Lauren Terhorst

Faculty, Staff and Students Publications

Objectives:

To develop and evaluate the feasibility of a short form of the Behavioral Assessment Screening Tool (BAST_mHealth) for high frequency in situ self-reported assessment of neurobehavioral symptoms using mobile health technology for community-dwelling adults with traumatic brain injury (TBI).

Design:

Prospective, repeated measures study of mHealth assessment of self-reported neurobehavioral symptoms in adults with and without a lifetime history of TBI over a two-week period.

Setting:

Community

Participants:

Community-dwelling adults with (n=52) and without (n=12) a lifetime TBI history consented to the study.

Interventions:

Not applicable

Main Outcome Measures:

BAST_mHealth subscales (2-items each): Negative Affect, Fatigue, …

A Case Report Of Subacute Combined Degeneration Due To Nitrous Oxide-Induced Vitamin B12 Deficiency, Jorge Nadal Bosch, Javier Malcolm, Mario Moya, Michael Menowsky, Roberto A. Cruz

School of Medicine Publications

Nitrous oxide, also known as “laughing gas,” is a naturally occurring gas that is colorless, odorless, nonflammable, and nontoxic. It has been used as an inhalant anesthetic in the medical field for more than 150 years for dental and surgical procedures. Due to its wide availability and ability to cause euphoria, its recreational use is on the rise. We present a case of subacute combined degeneration (SCD) due to nitrous oxide-induced vitamin B12 deficiency. The patient presented with bilateral lower extremity paresthesia, weakness, and ataxic gait. The patient was found to have vitamin B12 deficiency. An MRI of the cervical …

Toxin Induced Parkinsonism And Hospitalization Related Adverse Outcome Mitigation For Parkinson’S Disease: A Comprehensive Review, Kenneth R. Dalton, Charles J. Kidd, Nawaz Hack

School of Medicine Publications

Patients with Parkinson’s disease admitted to the hospital have unique presentations. This unique subset of patients requires a multidisciplinary approach with a knowledge-based care team that can demonstrate awareness of complications specific to Parkinson’s disease to reduce critical care admissions, morbidity, and mortality. Early recognition of toxic exposures, medication withdrawals, or medication-induced symptoms can reduce morbidity and mortality. This review can assist in the critical assessment of new or exacerbating Parkinson’s disease symptoms.

Association Of Lifestyle Behaviors With Non-Alcoholic Fatty Liver Disease And Advanced Fibrosis Detected By Transient Elastography Among Hispanic/Latinos Adults In The Us, Natalia I Heredia, Xiaotao Zhang, Maya Balakrishnan, Jessica P Hwang, Aaron P Thrift

Faculty, Staff and Students Publications

OBJECTIVES: Non-alcoholic fatty liver disease (NAFLD) is a highly prevalent liver disease, with the highest prevalence observed in the U.S. among Hispanic/Latino adults. While physical activity and dietary behaviors have established protective associations with NAFLD and its severity, these associations have not been well-characterized in Hispanic/Latino adults. The purpose of this study was to assess the association of lifestyle behaviors with NAFLD and advanced fibrosis in US Hispanic/Latino adults.

DESIGN: We selected all Hispanic/Latino adults from the 2017-2018 National Health and Nutrition Examination Survey (NHANES). NAFLD was defined as CAP ≥285 dB/m, and advanced fibrosis as liver stiffness measurements ≥8.6 …

Genotype-Phenotype Relationships Of Truncating Mutations, Pe297g And Pd482g In Bile Salt Export Pump Deficiency, Antonia Felzen, Daan B E Van Wessel, Emmanuel Gonzales, Richard J Thompson, Irena Jankowska, Benjamin L Shneider, Etienne Sokal, Tassos Grammatikopoulos, Agustina Kadaristiana, Emmanuel Jacquemin, Anne Spraul, Patryk Lipiński, Piotr Czubkowski, Nathalie Rock, Mohammad Shagrani, Dieter Broering, Emanuele Nicastro, Deirdre Kelly, Gabriella Nebbia, Henrik Arnell, Björn Fischler, Jan B F Hulscher, Daniele Serranti, Cigdem Arikan, Esra Polat, Dominique Debray, Florence Lacaille, Cristina Goncalves, Loreto Hierro, Gema Muñoz Bartolo, Yael Mozer-Glassberg, Amer Azaz, Jernej Brecelj, Antal Dezsőfi, Pier Luigi Calvo, Enke Grabhorn, Steffen Hartleif, Wendy J Van Der Woerd, Binita M Kamath, Jian-She Wang, Liting Li, Özlem Durmaz, Nanda Kerkar, Marianne Hørby Jørgensen, Ryan Fischer, Carolina Jimenez-Rivera, Seema Alam, Mara Cananzi, Noemie Laverdure, Cristina Targa Ferreira, Felipe Ordoñez Guerrero, Heng Wang, Valerie Sency, Kyung Mo Kim, Huey-Ling Chen, Elisa De Carvalho, Alexandre Fabre, Jesus Quintero Bernabeu, Aglaia Zellos, Estella M Alonso, Ronald J Sokol, Frederick J Suchy, Kathleen M Loomes, Patrick J Mckiernan, Philip Rosenthal, Yumirle Turmelle, Simon Horslen, Kathleen Schwarz, Jorge A Bezerra, Kasper Wang, Bettina E Hansen, Henkjan J Verkade, Natural Course And Prognosis Of Pfic And Effect Of Biliary Diversion (Napped) Consortium

Faculty, Staff and Students Publications

BACKGROUND & AIMS: Bile salt export pump (BSEP) deficiency frequently necessitates liver transplantation in childhood. In contrast to two predicted protein truncating mutations (PPTMs), homozygous p.D482G or p.E297G mutations are associated with relatively mild phenotypes, responsive to surgical interruption of the enterohepatic circulation (siEHC). The phenotype of patients with a compound heterozygous genotype of one p.D482G or p.E297G mutation and one PPTM has remained unclear. We aimed to assess their genotype-phenotype relationship.

METHODS: From the NAPPED database, we selected patients with homozygous p.D482G or p.E297G mutations (BSEP1/1; n = 31), with one p.D482G or p.E297G, and one PPTM (BSEP1/3; n …

Effect Of Liquid And Solid Test Meals On Symptoms And Gastric Myoelectrical Activity In Patients With Gastroparesis And Functional Dyspepsia, Kenneth L Koch, Mark Van Natta, Henry P Parkman, Madhusudan Grover, Thomas L Abell, Richard W Mccallum, Hossam A Shaltout, Irene Sarosiek, Gianrico Farrugia, Robert J Shulman, James Tonascia, Laura Miriel, Frank Hamilton, Pankaj J Pasricha, Gastroparesis Clinical Research Consortium

Faculty, Staff and Students Publications

BACKGROUND: Patients with gastroparesis (GP) and functional dyspepsia (FD) have similar symptoms, but the pathophysiology of postprandial symptoms remains uncertain.

AIMS: To compare symptoms and gastric myoelectrical activity (GMA) after liquid and solid test meals in patients with GP and FD.

METHODS: Patients enrolled in the Gastroparesis Clinical Research Consortium Registry were studied. Clinical characteristics were measured with standard questionnaires. GP was determined by 4-h solid-phase gastric scintigraphy. GMA was measured using electrogastrography before and after ingestion of a water load or nutrient bar on separate days. Symptoms were measured on visual analog scales. GMA responses to the water load …

Regulation Of Skeletal Muscle Protein Synthesis In The Preterm Pig By Intermittent Leucine Pulses During Continuous Parenteral Feeding, Marko Rudar, Agus Suryawan, Hanh V Nguyen, Shaji K Chacko, Caitlin Vonderohe, Barbara Stoll, Douglas G Burrin, Marta L Fiorotto, Teresa A Davis

Faculty, Staff and Students Publications

BACKGROUND: Extrauterine growth restriction is a common complication of preterm birth. Leucine (Leu) is an agonist for the mechanistic target of rapamycin (mTOR) complex 1 (mTORC1) signaling pathway that regulates translation initiation and protein synthesis in skeletal muscle. Previously, we showed that intermittent intravenous pulses of Leu to neonatal pigs born at term receiving continuous enteral nutrition increases muscle protein synthesis and lean mass accretion. Our objective was to determine the impact of intermittent intravenous pulses of Leu on muscle protein anabolism in preterm neonatal pigs administered continuous parenteral nutrition.

METHODS: Following preterm delivery (on day 105 of 115 gestation), …

Multiplexed Transgenic Selection And Counterselection Strategies To Expedite Genetic Manipulation Workflows Using Drosophila Melanogaster, Koen J T Venken, Nick Matinyan, Yezabel Gonzalez, Herman A Dierick

Faculty, Staff and Students Publications

We recently described a set of four selectable and two counterselectable markers that provide resistance and sensitivity, respectively, against their corresponding drugs using the model organism Drosophila melanogaster. The four selectable markers provide animal resistance against G418 sulfate, Puromycin HCl, Blasticidin S, or Hygromycin B, while the two counterselection markers make animals sensitive to Ganciclovir/Acyclovir, or 5-Fluorocytosine. Unlike classical phenotypic markers, visual or fluorescent, which require extensive screening progeny of a genetic cross for desired genotypes, resistance and sensitivity markers eliminate this laborious procedure by directly selecting for, or counterselecting against, the desired genotypes. We demonstrated the usefulness of …

The Nlrp3 Inflammasome Fires Up Heme-Induced Inflammation In Hemolytic Conditions, Suruchi Salgar, Beatriz E Bolívar, Jonathan M Flanagan, Shaniqua J Anum, Lisa Bouchier-Hayes

Faculty, Staff and Students Publications

Overactive inflammatory responses are central to the pathophysiology of many hemolytic conditions including sickle cell disease. Excessive hemolysis leads to elevated serum levels of heme due to saturation of heme scavenging mechanisms. Extracellular heme has been shown to activate the NLRP3 inflammasome, leading to activation of caspase-1 and release of pro-inflammatory cytokines IL-1β and IL-18. Heme also activates the non-canonical inflammasome pathway, which may contribute to NLRP3 inflammasome formation and leads to pyroptosis, a type of inflammatory cell death. Some clinical studies indicate there is a benefit to blocking the NLRP3 inflammasome pathway in patients with sickle cell disease and …

Reduction In Junctophilin 2 Expression In Cardiac Nodal Tissue Results In Intracellular Calcium-Driven Increase In Nodal Cell Automaticity, Andrew P Landstrom, Qixin Yang, Bo Sun, Robin M Perelli, Minu-Tshyeto Bidzimou, Zhushan Zhang, Yuriana Aguilar-Sanchez, Katherina M Alsina, Shuyi Cao, Julia O Reynolds, Tarah A Word, Niels M R Van Der Sangen, Quinn Wells, Prince J Kannankeril, Andreas Ludwig, Jeffrey J Kim, Xander H T Wehrens

Faculty, Staff and Students Publications

Background: Spontaneously depolarizing nodal cells comprise the pacemaker of the heart. Intracellular calcium (Ca2+) plays a critical role in mediating nodal cell automaticity and understanding this so-called Ca2+ clock is critical to understanding nodal arrhythmias. We previously demonstrated a role for Jph2 (junctophilin 2) in regulating Ca2+-signaling through inhibition of RyR2 (ryanodine receptor 2) Ca2+ leak in cardiac myocytes; however, its role in pacemaker function and nodal arrhythmias remains unknown. We sought to determine whether nodal Jph2 expression silencing causes increased sinoatrial and atrioventricular nodal cell automaticity due to aberrant RyR2 Ca2+ leak.

Methods: A tamoxifen-inducible, nodal tissue-specific, knockdown mouse …

Why Does The X Chromosome Lag Behind Autosomes In Gwas Findings?, Ivan P Gorlov, Christopher I Amos

Faculty, Staff and Students Publications

The X-chromosome is among the largest human chromosomes. It differs from autosomes by a number of important features including hemizygosity in males, an almost complete inactivation of one copy in females, and unique patterns of recombination. We used data from the Catalog of Published Genome Wide Association Studies to compare densities of the GWAS-detected SNPs on the X-chromosome and autosomes. The density of GWAS-detected SNPs on the X-chromosome is 6-fold lower compared to the density of the GWAS-detected SNPs on autosomes. Differences between the X-chromosome and autosomes cannot be explained by differences in the overall SNP density, lower X-chromosome coverage …

Pd-L1 Translocation To The Plasma Membrane Enables Tumor Immune Evasion Through Mib2 Ubiquitination, Xinfang Yu, Wei Li, Haidan Liu, Xu Wang, Cristian Coarfa, Chao Cheng, Xinlian Yu, Zhaoyang Zeng, Ya Cao, Ken H Young, Yong Li

Faculty, Staff and Students Publications

Programmed death-ligand 1 (PD-L1), a critical immune checkpoint ligand, is a transmembrane protein synthesized in the endoplasmic reticulum of tumor cells and transported to the plasma membrane to interact with programmed death 1 (PD-1) expressed on T cell surface. This interaction delivers coinhibitory signals to T cells, thereby suppressing their function and allowing evasion of antitumor immunity. Most companion or complementary diagnostic devices for assessing PD-L1 expression levels in tumor cells used in the clinic or in clinical trials require membranous staining. However, the mechanism driving PD-L1 translocation to the plasma membrane after de novo synthesis is poorly understood. Herein, …

Serum Biomarkers Correlated With Liver Stiffness Assessed In A Multicenter Study Of Pediatric Cholestatic Liver Disease, Daniel H Leung, Sridevi Devaraj, Nathan P Goodrich, Xinpu Chen, Deepthi Rajapakshe, Wen Ye, Victor Andreev, Charles G Minard, Danielle Guffey, Jean P Molleston, Lee M Bass, Saul J Karpen, Binita M Kamath, Kasper S Wang, Shikha S Sundaram, Philip Rosenthal, Patrick Mckiernan, Kathleen M Loomes, M Kyle Jensen, Simon P Horslen, Jorge A Bezerra, John C Magee, Robert M Merion, Ronald J Sokol, Benjamin L Shneider, Estella Alonso, Lee Bass, Susan Kelly, Mary Riordan, Hector Melin-Aldana, Jorge Bezerra, Kevin Bove, James Heubi, Alexander Miethke, Greg Tiao, Julie Denlinger, Erin Chapman, Ronald Sokol, Amy Feldman, Cara Mack, Michael Narkewicz, Frederick Suchy, Shikha S Sundaram, Johan Van Hove, Benigno Garcia, Mikaela Kauma, Kendra Kocher, Matthew Steinbeiss, Mark Lovell, Kathleen M Loomes, David Piccoli, Elizabeth Rand, Pierre Russo, Nancy Spinner, Jessi Erlichman, Samantha Stalford, Dina Pakstis, Sakya King, Robert Squires, Rakesh Sindhi, Veena Venkat, Kathy Bukauskas, Patrick Mckiernan, Lori Haberstroh, James Squires, Philip Rosenthal, Laura Bull, Joanna Curry, Camille Langlois, Grace Kim, Jeffery Teckman, Vikki Kociela, Rosemary Nagy, Shraddha Patel, Jacqueline Cerkoski, Jean P Molleston, Molly Bozic, Girish Subbarao, Ann Klipsch, Cindy Sawyers, Oscar Cummings, Simon P Horslen, Karen Murray, Evelyn Hsu, Kara Cooper, Melissa Young, Laura Finn, Binita M Kamath, Vicky Ng, Claudia Quammie, Juan Putra, Deepika Sharma, Aishwarya Parmar, Stephen Guthery, Kyle Jensen, Ann Rutherford, Amy Lowichik, Linda Book, Rebecka Meyers, Tyler Hall, Kasper S Wang, Sonia Michail, Danny Thomas, Catherine Goodhue, Rohit Kohli, Larry Wang, Nisreen Soufi, Daniel Thomas, Saul Karpen, Nitika Gupta, Rene Romero, Miriam B Vos, Rita Tory, John-Paul Berauer, Carlos Abramowsky, Jeanette Mcfall, Benjamin L Shneider, Sanjiv Harpavat, Paula Hertel, Daniel Leung, Mary Tessier, Deborah Schady, Laurel Cavallo, Diego Olvera, Christina Banks, Cynthia Tsai, Richard Thompson, Edward Doo, Jay Hoofnagle, Averell Sherker, Rebecca Torrance, Sherry Hall, John Magee, Robert Merion, Cathie Spino, Wen Ye

Faculty, Staff and Students Publications

BACKGROUND AND AIMS: Detailed investigation of the biological pathways leading to hepatic fibrosis and identification of liver fibrosis biomarkers may facilitate early interventions for pediatric cholestasis.

APPROACH AND RESULTS: A targeted enzyme-linked immunosorbent assay-based panel of nine biomarkers (lysyl oxidase, tissue inhibitor matrix metalloproteinase (MMP) 1, connective tissue growth factor [CTGF], IL-8, endoglin, periostin, Mac-2-binding protein, MMP-3, and MMP-7) was examined in children with biliary atresia (BA; n = 187), alpha-1 antitrypsin deficiency (A1AT; n = 78), and Alagille syndrome (ALGS; n = 65) and correlated with liver stiffness (LSM) and biochemical measures of liver disease. Median age and LSM …

Relief Of Malignant Gastric Outlet Obstruction With Lumen-Apposing Metallic Stent-Assisted Percutaneous Endoscopic Gastrostomy Tube After Roux-En-Y Gastric Bypass, Scott N Berger, Juan D Gomez Cifuentes, Tara Keihanian, Wasif M Abidi, Kalpesh K Patel

Faculty, Staff and Students Publications

No abstract provided.

Automated In Vivo High-Resolution Imaging To Detect Human Papillomavirus-Associated Anal Precancer In Persons Living With Hiv, David Brenes, Alex Kortum, Jennifer Carns, Tinaye Mutetwa, Richard Schwarz, Yuxin Liu, Keith Sigel, Rebecca Richards-Kortum, Sharmila Anandasabapathy, Michael Gaisa, Elizabeth Chiao

Faculty, Staff and Students Publications

INTRODUCTION: In the United States, the effectiveness of anal cancer screening programs has been limited by a lack of trained professionals proficient in high-resolution anoscopy (HRA) and a high patient lost-to-follow-up rate between diagnosis and treatment. Simplifying anal intraepithelial neoplasia grade 2 or more severe (AIN 2+) detection could radically improve the access and efficiency of anal cancer prevention. Novel optical imaging providing point-of-care diagnoses could substantially improve existing HRA and histology-based diagnosis. This work aims to demonstrate the potential of high-resolution microendoscopy (HRME) coupled with a novel machine learning algorithm for the automated, in vivo diagnosis of anal precancer. …

Dynamics Of Gametes And Embryos In The Oviduct: What Can In Vivo Imaging Reveal?, Shang Wang, Irina V Larina

Faculty, Staff and Students Publications

IN BRIEF: In vivo imaging of gametes and embryos in the oviduct enables new studies of the native processes that lead to fertilization and pregnancy. This review article discusses recent advancements in the in vivo imaging methods and insights which contribute to understanding the oviductal function.

ABSTRACT: Understanding the physiological dynamics of gametes and embryos in the fallopian tube (oviduct) has significant implications for managing reproductive disorders and improving assisted reproductive technologies. Recent advancements in imaging of the mouse oviduct in vivo uncovered fascinating dynamics of gametes and embryos in their native states. These new imaging approaches and observations are …

Synthetic Assembly Dna Cloning To Build Plasmids For Multiplexed Transgenic Selection, Counterselection Or Any Other Genetic Strategies Using Drosophila Melanogaster, Koen J T Venken, Nick Matinyan, Yezabel Gonzalez, Alejandro Sarrion-Perdigones, Herman A Dierick

Faculty, Staff and Students Publications

We recently described a drug-based selectable and counterselectable genetic platform for the animal model system Drosophila melanogaster, consisting of four resistance and two sensitivity markers that allow direct selection for, or counterselection against, a desired genotype. This platform eliminates the need to identify modified progeny by traditional laborious screening using dominant eye and body color markers, white⁺ and yellow⁺, respectively. The four resistance markers permit selection of animals using G418 sulfate, Puromycin HCl, Blasticidin S, or Hygromycin B, while the two sensitivity markers allow counterselection of animals against Ganciclovir or Acyclovir, and 5-Fluorocytosine. The six markers …

Affare Fatto 2!, Susanna Nocchi, Silvia Bertoni

Books/Book Chapters

Taster. List of contents and first unit of a book for students of Italian as a foreign language.

Affare fatto! 2 is the second volume of a course aimed at learners of Italian who want to reach an intermediate level of competence in the language (B1/B1+ of the CEFR). The book offers material that can be used to attain competences in Italian for Business and for Professional Communication.

Affare fatto! 2 can be used as a textbook in a university course, as a book for professionals who work in Italy or with Italian partners, and as a textbook for those …