Digital Commons Network^™

Along The Tevere: A Gastro-Historic Portrait Of The Region, Anke Klitzing

Articles

In June 2009, a group of masters students from the University of Gastronomic Sciences in Italy spent nine days visiting the lands of the Tevere river, travelling from its springs on Monte Fumaiolo in Emilia-Romagna to Rome by way of Umbria and the Lake Trasimeno. This article is a gastro-historic portrait of the lands of the Tevere, linking contemporary social, cultural and economic activities around food and tourism to the rich and long history of the region and highlighting persistent patterns, continuity and change.

Effects Of Freshwater Crayfish On Influenza A Virus Persistence In Water, J. Jeffrey Root, Jeremy W. Ellis, Susan A. Shriner

United States Department of Agriculture Wildlife Services: Staff Publications

Several investigations have recently assessed the ability of some aquatic invertebrates to act as tools for avian influenza A virus (IAV) surveillance as well as their potential role(s) in IAV ecology. Because of this, as well as the high IAV seroprevalence rates noted in select mesocarnivores that commonly inhabit aquatic and semi-aquatic habitats, we evaluated the effects that freshwater crayfish have on IAV in water at three dose levels and monitored for the presence of IAV in crayfish tissues (gill and green gland) and haemolymph at multiple time points. At relatively high, medium 432 and low (approximately 10 , 10 …

Consent In Marriage: A Radical Feminist Analysis Of Pakistani Law, Iqra Saleem Khan

William & Mary Journal of Race, Gender, and Social Justice

In Abdul Kadir v. Salima, Mahmood J summarised the nature of a Pakistani wife’s duties under Islamic Law. The nikkah contract “imposes submission on the wife when summoned to the couch and confers on him the power of correction when she is disobedient or rebellious.” Earlier, a similar pronouncement was made across the ocean in the United Kingdom by Sir Matthew Hale that through the marriage contract the “wife hath given herself to the husband, consent of which she cannot retract.” Marital rape was later recognised as an offence in the UK by the House of Lords in R …

Flexibly Fluid & Immutably Innate: Perception, Identity, And The Role Of Choice In Race, Emily Lamm

William & Mary Journal of Race, Gender, and Social Justice

No abstract provided.

Covid-19 Detection From Chest X-Ray Images Using Cnns Models: Further Evidence From Deep Transfer Learning, Mohamed Samir Boudrioua

The University of Louisville Journal of Respiratory Infections

Introduction: The early automatic diagnosis of the novel coronavirus (COVID-19) disease could be very helpful to reduce its spread around the world. In this study, we revisit the identification of COVID-19 from chest X-ray images using deep learning.

Methods: We collected a relatively large COVID-19 dataset—compared with previous studies—containing 309 real COVID-19 chest X-ray images. We also prepared 2,000 chest X-ray images of pneumonia cases and 1,000 images of healthy controls. Deep transfer learning was used to detect abnormalities in our image dataset. We fine-tuned three, pre-trained convolutional neural network (CNN) models on a training dataset: DenseNet 121, NASNetLarge, and …

Common Sense Case For Common Ground Lawmaking: Three Cheers For Why Conservative Religious Organizations And Believers Should Support The Fairness For All Act, Tanner Bean, Robin Fretwell Wilson

Journal of Legislation Online Supplement

No abstract provided.

Rancière’S Equality And James’S Pragmatism: Renewing Our Democratic Republic Through A Revised View Of Intelligence, Matthew Schmitz

Educational Studies Summer Fellows

The prevailing theory of intelligence in American society encourages restrictive treatment of others and endorses a dull impression of human capabilities. In the process of poking at their domestic opponents, modern Democrats and Republicans combine to expose our collective shortcomings on this front. Our discourse too often focuses on jockeying for position and too rarely focuses on the rich intellectual community we inhabit. Through an analysis of William James’s Pragmatism and Jacques Rancière’s The Ignorant Schoolmaster, I look to recapture a liberating view of intelligence that enables us to revise our interpretation of citizenship in an American democratic republic. …

Common Sense Case For Common Ground Lawmaking: Three Cheers For Why Conservative Religious Organizations And Believers Should Support The Fairness For All Act, Tanner Bean, Robin Fretwell Wilson

Journal of Legislation Online

No abstract provided.

Geological Factors Impacted Cadmium Availability And Use As An Alternative Cofactor For Zinc In The Carbon Fixation Pathways Of Marine Diatoms, Naman Srivastava, Stephanie J. Spielman, Shaunna M. Morrison, Eli K. Moore

School of Earth & Environment Departmental Research

Transition metal cofactors are crucial for many biological processes. Despite being primarily considered to be toxic, the transition metal cadmium (Cd) was discovered to be a substitute for zinc (Zn) in photosynthetic carbon fixation pathways in marine diatoms. However, it is not known how conditions in the geosphere impacted Cd availability and its incorporation as an alternative metal cofactor for phytoplankton. We employed mineral chemistry network analysis to investigate which geochemical factors may have influenced the availability of Cd and Zn during the putative time period that alternative Cd-based pathway evolved. Our results show that Zn minerals are more chemically …

Growth And Immune Response Of Pond-Reared Giant Freshwater Prawn Macrobrachium Osenbergii Post Larvae Fed Diets Containing Chlorella Vulgaris, Gian Carlo F. Maliwat, Stephanie F. Velasquez, Sheila Marie D. Buluran, Melchor Tayamen, Janice A. Ragaza

Biology Faculty Publications

A 70-day feeding trial was conducted to evaluate the efficacy of Chlorella vulgaris supplementation in diets of giant freshwater prawn (Macrobrachium rosenbergii) post larvae. Resistance of the prawns against Aeromonas hydrophila and several immune parameters (total hemocyte count and prophenoloxidase activity) were also assessed in the study. Iso-nitrogenous, iso-lipidic, and iso-caloric prawn feeds were prepared utilizing a fishmeal based positive control diet (F0) and four dietary treatments with C. vulgaris inclusion levels of 2 (F2), 4 (F4), 6 (F6), and 8 (F8) %. Post larvae of M. rosenbergii were stocked randomly (mean initial body weight of 0.39 ± …

Individual Differences In Infants' Temperament Affect Face Processing, Jennifer L. Rennels, Andrea J. Kayl, Kirsty M. Kulhanek

Psychology Faculty Research

Infants show an advantage in processing female and familiar race faces, but the effect sizes are often small, suggesting individual differences in their discrimination abilities. This research assessed whether differences in 6–10-month-olds’ temperament (surgency and orienting) predicted how they scanned individual faces varying in race and gender during familiarization and whether and how long it took them to locate the face during a visual search task. This study also examined whether infants viewing faces posing pleasant relative to neutral expressions would facilitate their discrimination of male and unfamiliar race faces. Results showed that infants’ surgency on its own or in …

The Genome Sequence Of The Grape Phylloxera Provides Insights Into The Evolution, Adaptation, And Invasion Routes Of An Iconic Pest, Claude Rispe, Fabrice Legeai, Paul D. Nabity, Rosa Fernández, Arinder K. Arora, Patrice Baa-Puyoulet, Celeste R. Banfill, Leticia Bao, Miquel Barberà, Maryem Bouallègue, Anthony Bretaudeau, Jennifer A. Brisson, Federica Calevro, Pierre Capy, Olivier Catrice, Thomas Chertemps, Carole Couture, Laurent Delière, Angela E. Douglas, Keith Dufault-Thompson, Paula Escuer, Honglin Feng, Astrid Forneck, Toni Gabaldón, Roderic Guigó, Frédérique Hilliou, Silvia Hinojosa-Alvarez, Yi Min Hsiao, Sylvie Hudaverdian, Emmanuelle Jacquin-Joly, Edward B. James, Spencer Johnston, Benjamin Joubard

Faculty Publications

Background: Although native to North America, the invasion of the aphid-like grape phylloxera Daktulosphaira vitifoliae across the globe altered the course of grape cultivation. For the past 150 years, viticulture relied on grafting-resistant North American Vitis species as rootstocks, thereby limiting genetic stocks tolerant to other stressors such as pathogens and climate change. Limited understanding of the insect genetics resulted in successive outbreaks across the globe when rootstocks failed. Here we report the 294-Mb genome of D. vitifoliae as a basic tool to understand host plant manipulation, nutritional endosymbiosis, and enhance global viticulture. Results: Using a combination of genome, RNA, …

Sixteen Draft Genome Sequences Representing The Genetic Diversity Of Aspergillus Flavus And Aspergillus Parasiticus Colonizing Peanut Seeds In Ethiopia, Renee Arias, Abdi Mohammed, Valerie A. Orner, Paola C. Faustinelli, Marshall C. Lamb, Victor S. Sobolev

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Draft genomes of 16 isolates of Aspergillus flavus Link and Aspergillus parasiticus Speare, identified as the predominant genotypes colonizing peanuts in four farming regions in Ethiopia, are reported. These data will allow mining for sequences that could be targeted by RNA interference to prevent aflatoxin accumulation in peanut seeds.

The Weekly Challenger, July 23, 2020, The Weekly Challenger, Et Al

Weekly Challenger Newspaper Collection

The July 23, 2020, issue of The Weekly Challenger.

Duodenal Microbiota In Stunted Undernourished Children With Enteropathy, Robert Y Chen, Vanderlene L Kung, Matthew C Hibberd, Janaki Guruge, Blanda Di Luccia, Kazi Ahsan, Elizabeth Kennedy, Jesus Santiago-Borges, Michael J Barratt, Jeffrey I Gordon, Et Al

Open Access Publications

BACKGROUND: Environmental enteric dysfunction (EED) is an enigmatic disorder of the small intestine that is postulated to play a role in childhood undernutrition, a pressing global health problem. Defining the incidence of this disorder, its pathophysiological features, and its contribution to impaired linear and ponderal growth has been hampered by the difficulty in directly sampling the small intestinal mucosa and microbial community (microbiota).

METHODS: In this study, among 110 young children (mean age, 18 months) with linear growth stunting who were living in an urban slum in Dhaka, Bangladesh, and had not benefited from a nutritional intervention, we performed endoscopy …

A Day In The Life Of Marlon Bundo, Marysia Chludzinski

Diverse Families Bookshelf Lesson Plans and Activities

No abstract provided.

All My Stripes: A Story For Children With Autism, Petra Bray

Diverse Families Bookshelf Lesson Plans and Activities

No abstract provided.

The Origins And Development Of Textile Writing In Peru, William Mead Cheek

Art & Art History ETDs

Scholars once considered Inka khipus (14^th-16^th CE) to be a technological development unique to the Inka Empire. We now know that the earlier central Andean Wari (6^th-11^th CE) also made use of khipus, calling into question the Inka primacy of the technology. Understanding the origins and transformation of khipu notation in the Andes sheds light on the ways that information technologies figured into Andean state formation and administration, and impacts larger understandings of how tactile notational systems develop into writing and information storage. This study articulates how, just as the Inka inherited khipu technology …

Deacetylation Of Hsd17b10 By Sirt3 Regulates Cell Growth And Cell Resistance Under Oxidative And Starvation Stresses., Lu Liu, Shuaiyi Chen, Miao Yu, Chenxu Ge, Mengmeng Ren, Boya Liu, Xin Yang, Thomas W Christian, Ya-Ming Hou, Junhua Zou, Wei-Guo Zhu, Jianyuan Luo

Department of Biochemistry and Molecular Biology Faculty Papers

17-beta-hydroxysteroid dehydrogenase 10 (HSD17B10) plays an important role in mitochondrial fatty acid metabolism and is also involved in mitochondrial tRNA maturation. HSD17B10 missense mutations cause HSD10 mitochondrial disease (HSD10MD). HSD17B10 with mutations identified from cases of HSD10MD show loss of function in dehydrogenase activity and mitochondrial tRNA maturation, resulting in mitochondrial dysfunction. It has also been implicated to play roles in the development of Alzheimer disease (AD) and tumorigenesis. Here, we found that HSD17B10 is a new substrate of NAD-dependent deacetylase Sirtuin 3 (SIRT3). HSD17B10 is acetylated at lysine residues K79, K99 and K105 by the acetyltransferase CBP, and the …

Mslp Faqs For Nonprofit As Of July 23, 2020, Federal Reserve System: Federal Reserve Bank Of Boston

Documents

No abstract provided.

So Many Choices: An Experimental Study Of Digital Television Choice, Customization, And Satisfaction, Johanna Lee Hoener

Dissertations and Theses

Internet streaming television is increasingly available in society and is changing the way television is viewed by creating more and more choices for consumers. We no longer watch the same three channels on television, now the consumer controls when, where, and what to watch. Producers of this digital media landscape provide customization mechanisms that consumers also engage in, creating tailored presentations of content.

This study seeks to understand what the large landscape of choice does to our satisfaction in viewing choice and what part customization plays in that satisfaction through an experimental-survey design. Drawing from choice literature which points in …

Characterization Of A Novel Stat 2 Knock Out Hamster Model Of Crimean Congo Hemorrhagic Fever Virus Pathogenesis, Charlene Ranadheera, Emelissa J. Valcourt, Bryce M. Warner, Guillaume Poliquin, Kyle Rosenke, Kathy Frost, Kevin Tierney, Greg Saturday, Jinxin Miao, Jonna B. Westover, Brian B. Gowen, Stephanie Booth, Heinz Feldmann, Zhongde Wang, David Safronetz

Animal, Dairy, and Veterinary Science Faculty Publications

Crimean-Congo hemorrhagic fever virus (CCHFV) is a tick-borne pathogen causing a febrile illness in humans, which can progress to hemorrhagic manifestations, multi-organ failure, and death. Current mouse models of CCHFV infection reliably succumb to virus challenge but vary in their ability to reflect signs of disease similar to humans. In this study, we established a signal transducer and activator of transcription 2 (STAT2) knockout hamster model to expand the repertoire of animal models of CCHFV pathogenesis that can be used for therapeutic development. These hamsters demonstrated a systemic and lethal disease in response to infection. Hallmarks of human …

Nai-Sig: Natural And Ideal Studies In Geometry, Steven P. Kane

Bachelor of Architecture Theses - 5th Year

Architecture through historical evidence seeks to find a straightforward development strategy for designing a place around Phenomenological views. Humans are one moment in time and space, seeking interactions between our senses and our environment. We are able to shape our reality over time, utilizing the characteristics given to us by history and nature. The Geometric Discipline assessed, explores how natural forces seen as vectors are applied in Different rational and irrational numbers. Natural structures and forms are looked at in a sensible fashion to give logic to our environment for design. The divide of design analysis for the hexagon form …

Synthesis And Study Of Amide Solein Based On Oleic Acid And Piperidine, N.S. Matkarimova, O.S. Maksumova, S.T. Matkarimov, L.B. Marjorie

Technical science and innovation

The article presents results for the preparation of salts of sulfated amides based on oleic acid and piperidine. The products were synthesized in several steps: the first step of the reaction of oleic acid with piperidine, second step of sulphonation with sulfuric acid of the obtained compounds, the third step of the reaction of NH₄OH and (HOCH₂CH₂) 2NH. The structure of the synthesized salts is confirmed by the methods of IR-, NMR-spectral analyses, and the method of high-performance liquid chromatography. The synthesized salts at room temperature are brown crystals. Some of their physical and …

Sars-Cov-2 Reverse Genetics Reveals A Variable Infection Gradient In The Respiratory Tract, Yixuan J. Hou, Kenichi Okuda, Caitlin E. Edwards, David R. Martinez, Takanori Asakura, Kenneth H. Dinnon, Takafumi Kato, Rhianna E. Lee, Boyd L. Yount, Teresa M. Mascenik, Gang Chen, Kenneth N. Olivier, Andrew Ghio, Longping V. Tse, Sarah R. Leist, Lisa E. Gralinski, Alexandra Schäfer, Hong Dang, Rodney Gilmore, Satoko Nakano, Ling Sun, M Leslie Fulcher, Alessandra Livraghi-Butrico, Nathan I. Nicely, Mark Cameron, Cheryl Cameron, David J. Kelvin, Aravinda De Silva, David M. Margolis, Alena Markmann, Luther Bartelt, Ross Zumwalt, Fernando J. Martinez, Steven P. Salvatore, Alain Borczuk, Purushothama R. Tata, Vishwaraj Sontake, Adam Kimple, Ilona Jaspers, Wanda K. O'Neal, Scott H. Randell, Richard C. Boucher, Ralph S. Baric

Pathology Research and Scholarship

The mode of acquisition and causes for the variable clinical spectrum of coronavirus disease 2019 (COVID-19) remain unknown. We utilized a reverse genetics system to generate a GFP reporter virus to explore severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pathogenesis and a luciferase reporter virus to demonstrate sera collected from SARS and COVID-19 patients exhibited limited cross-CoV neutralization. High-sensitivity RNA in situ mapping revealed the highest angiotensin-converting enzyme 2 (ACE2) expression in the nose with decreasing expression throughout the lower respiratory tract, paralleled by a striking gradient of SARS-CoV-2 infection in proximal (high) versus distal (low) pulmonary epithelial cultures. COVID-19 …

Sensing Malignancy: Expanding Upon The Nematode Scent Detection Test, Morgan Alexandra Thompson

Dissertations and Theses

With the growing prevalence of cancer worldwide, research has increasingly focused on methods of early detection since the early detection of cancer can dramatically improve health outcomes for affected individuals. Ideally, early detection systems would be highly reliable yet cost-effective and easy to use. Toward development of such a system, Hirotsu et al. (2015), developed a "Nematode Scent Detection Test" (NSDT) that capitalizes upon the attraction of Caenorhabditis elegans nematodes to various tissue samples from cancer patients to detect multiple types and stages of cancer. However, it is currently unknown which G-protein coupled receptors (GPCRs), and/or ligands interacting with theses …

Effect Of Nitrogen Application On Forage Yield In Alpine Rangeland, Q. P. Zhou, K. J. De, C. T. Xu, Y. J. Ji

IGC Proceedings (1977-2023)

No abstract provided.

Five New Species Of Euscorpius Thorell, 1876 (Scorpiones: Euscorpiidae) From Albania, Greece, North Macedonia, And Serbia, František Kovařík, František Šťáhlavský

Euscorpius

Five new species are described: Euscorpius bonacinai sp. n. (Albania), E. janstai sp. n. (North Macedonia), E. kabateki sp. n. (Greece), E. sadileki sp. n. (Serbia), and E. scheraboni sp. n. (Greece), fully complemented with color photographs. New species are distinguished from all other species of the genus on the basis of five taxonomic characters. Two other new characters, shape of the pedipalp chela fingers and number of chromosomes, are presented and discussed. In addition to the analyses of external morphology, we also describe karyotypes of two species: E. janstai sp. n. (2n=112) and E. sadileki sp. n. (2n=90).

The Role Of Plasticity In Bumble Bee Responses To Environmental Variability, Matthew Austin

Dissertations

An aim of contemporary biology is elucidating the causes and consequences of phenotypic plasticity. Here, I approach this aim by exploring the eco-evolutionary dynamics of phenotypic plasticity and environmental variability in bumble bees (Apidae: Bombus), a congeneric clade of eusocial pollinating insects. Throughout their evolution, bumble bees have encountered spatiotemporal variability imposed by dynamic floral environments. Today, bumble bees additionally encounter spatiotemporal variability imposed by anthropogenic environmental change. In this dissertation, I explore how phenotypic plasticity affects how successfully bumble bees respond to environmental variability imposed by anthropogenic global change (Chapters 1 and 2) and their floral resources (Chapters …

Covid-19 Surveillance Testing Of Healthcare Personnel Drives Universal Masking Practice, Paul S. Schulz, Ashley M. Wilde, Steve T. Hester, Jim Frazier, Julio A. Ramirez

The University of Louisville Journal of Respiratory Infections

Health care professionals (HCP) are at increased risk of COVID-19 infection due to the unpredictable clinical presentation of COVID-19 disease, limited SARS-CoV-2 testing, personal protective equipment (PPE) shortages, and the inherent inability to distance from patients. Infected HCP may infect others, including coworkers, leading to a simultaneous increase in the number of infections and decrease in the availability of HCP in a community. Due to PPE shortages, many healthcare systems have faced difficult decisions regarding utilization of PPE to protect HCP, patients, and the communities they serve. We describe Norton Healthcare’s success utilizing surveillance COVID-19 testing of HCP to inform …