Digital Commons Network^™

Review Article: Global Monitoring Of Snow Water Equivalent Using High-Frequency Radar Remote Sensing, Hans-Peter Marshall

Geosciences Faculty Publications and Presentations

Seasonal snow cover is the largest single component of the cryosphere in areal extent, covering an average of 46 × 10⁶ km² of Earth's surface (31 % of the land area) each year, and is thus an important expression and driver of the Earth's climate. In recent years, Northern Hemisphere spring snow cover has been declining at about the same rate (∼ −13 % per decade) as Arctic summer sea ice. More than one-sixth of the world's population relies on seasonal snowpack and glaciers for a water supply that is likely to decrease this century. Snow is also …

God Still Wants You!, Joseph Khabbaz

The Main Thing Devotional

And he arose and came to his father. But while he was still a long way off, his father saw him and felt compassion, and ran and embraced him and kissed him. (Luke 15:20)

Transformation starts with a revelation of God’s character.

Study Of Asymptotic Velocity In The Bondi–Hoyle Accretion Flows In The Domain Of Kerr And 4-D Einstein–Gauss–Bonnet Gravities, Orhan Donmez, Fatih Dogan, Tuba Sahin

Materials Science and Engineering Faculty Research & Creative Works

Understanding the physical structures of the accreted matter very close to a black hole in quasars and active galactic nucleus (AGN) is an important milestone to constrain the activities occurring in their centers. In this paper, we numerically investigate the effects of the asymptotic velocities on the physical structures of the accretion disk around the Kerr and Einstein–Gauss–Bonnet (EGB) rapidly rotating black holes. The Bondi–Hoyle accretion is considered with a falling gas towards the black hole in an upstream region of the computational domain. Shock cones are naturally formed in the downstream part of the flow around both black holes. …

Towards Better Sharing Of Cultural Heritage — An Agenda For Copyright Reform: A Creative Commons Policy Paper, Brigitte Vézina, Susanna Ånäs, Carys Craig, Rebecca Giblin, Shanna Hollich, Revekka Kefalea, Paul Keller, Thomas Margoni, Ariadna Matas, Kristina Petrasova, Jonathan Poritz, Matthew Rimmer, Melissa Terras, Harry Thomass, Maarten Zeinstra

Commissioned Reports, Studies and Public Policy Documents

This paper is intended to act as a pillar and reference point for CC’s advocacy work in copyright reform in the cultural heritage context, with a focus on issues arising in the digital environment. It may serve to support members of the CC community in their own advocacy efforts, guide policymakers in their legislative processes, and inform anyone interested in the policy issues gravitating around access and reuse of culture and cultural heritage. It will likely be adapted into a GLAM Guide for Policymakers and will be augmented with real-life examples, case studies and practical advice. It starts with an …

Key Aspects To Consider For The Hydrogen Strategy Of Ireland, Utkarsha Chavan

Other resources

Hydrogen will be the key player in achieving the net-zero carbon emission target but, some aspects need to be considered while formulating the hydrogen strategy for Ireland. In this article, the first aspect emphasises promoting hydrogen production technologies with low to nill carbon emissions followed by gauging the hydrogen demand for individual energy demand sectors. The second aspect focuses on the technical constraints revolving around the direct injection of hydrogen into the natural gas network. The government needs to play an important role as a policy maker and as an investor to achieve net-zero carbon emission through hydrogen.

Cotton/Soybean Insect Newsletter, September 2, 2022, Jeremy K. Greene

Clemson University Cotton/Soybean Insect Newsletter

No abstract provided.

Evaluation Of Steam Supply Performance: Steamer Vs. Bubbler, Yongliang Zhang, Nansheng Xu, Qiming Tang, William Gibbons, Kevin Huang

Faculty Publications

Water/steam electrolysis is a key enabling technology for clean, low-carbon and sustainable production of hydrogen and will play a crucial role in future hydrogen economy. For high temperature solid oxide electrolytic cells, steam is the chemical feedstock. A stable and accurate supply of steam to solid oxide electrolytic cells is of vital importance to smooth production of hydrogen. In this study, we compare steam supply performance of two commonly used steam generators: steamer and bubbler. Our results show that bubbler with proper volume and fritted inlet gas tubing can provide more stable and accurate steam supply than steamer for laboratory …

September 2, 2022 Ereporter, University Of Alabama At Birmingham

eReporter (campus newsletter)

No abstract provided.

Pre-Exposure To Mrna-Lnp Inhibits Adaptive Immune Responses And Alters Innate Immune Fitness In An Inheritable Fashion, Zhen Qin, Aurélie Bouteau, Christopher Herbst, Botond Z. Igyártó

Department of Microbiology and Immunology Faculty Papers

Hundreds of millions of SARS-CoV-2 mRNA-LNP vaccine doses have already been administered to humans. However, we lack a comprehensive understanding of the immune effects of this platform. The mRNA-LNP-based SARS-CoV-2 vaccine is highly inflammatory, and its synthetic ionizable lipid component responsible for the induction of inflammation has a long in vivo half-life. Since chronic inflammation can lead to immune exhaustion and non-responsiveness, we sought to determine the effects of pre-exposure to the mRNA-LNP on adaptive immune responses and innate immune fitness. We found that pre-exposure to mRNA-LNPs or LNP alone led to long-term inhibition of the adaptive immune response, which …

Manufacturing Engineering News, Georgia Southern University

Manufacturing Engineering: News & Publications (2014-2023)

• Environmental Protection Agency (EPA) Awards Manufacturing Engineering and Civil Engineering Grant of $25,000 for Additive Manufacturing Project

School Of Music News, Georgia Southern University

School of Music: News & Publications (2017-2023)

• Dr. Stambaugh hits the right note with new book

College Of Arts And Humanities News, Georgia Southern University

Arts & Humanities: News & Publications (2009-2023)

• Dr. Stambaugh Hits the Right Note with New Book

The Trend Of Disruption In The Functional Brain Network Topology Of Alzheimer’S Disease, Alireza Fathian, Yousef Jamali, Mohammad Reza Raoufy, The Alzheimer's Disease Neuroimaging Initiative, Michael W. Weiner, Norbert Schuf, Howard J. Rosen, Bruce L. Miller, Thomas Neylan, Jacqueline Hayess, Shannon Finley, Paul Aisen, Zaven Khachaturian, Ronald G. Thomas, Charles D. Smith, Gregory A. Jicha, Peter A. Hardy, Partha Sinha, Elizabeth Oates, Gary Conrad

Sanders-Brown Center on Aging Faculty Publications

Alzheimer’s disease (AD) is a progressive disorder associated with cognitive dysfunction that alters the brain’s functional connectivity. Assessing these alterations has become a topic of increasing interest. However, a few studies have examined different stages of AD from a complex network perspective that cover different topological scales. This study used resting state fMRI data to analyze the trend of functional connectivity alterations from a cognitively normal (CN) state through early and late mild cognitive impairment (EMCI and LMCI) and to Alzheimer’s disease. The analyses had been done at the local (hubs and activated links and areas), meso (clustering, assortativity, and …

Direct Ink 3d Printing Of Porous Carbon Monoliths For Gas Separations, Marisa L. Comroe, Kurt W. Kolasinski, Dipendu Saha

Chemistry Faculty Publications

Additive manufacturing or 3D printing is the advanced method of manufacturing monolithic adsorbent materials. Unlike beads or pellets, 3D monolithic adsorbents possess the advantages of widespread structural varieties, low heat and mass transfer resistance, and low channeling of fluids. Despite a large volume of research on 3D printing of adsorbents having been reported, such studies on porous carbons are highly limited. In this work, we have reported direct ink 3D printing of porous carbon; the ink consisted of commercial activated carbon, a gel of poly(4-vinylphenol) and Pluronic F127 as plasticizer, and bentonite as the binder. The 3D printing was performed …

Avoiding Educator Burnout: Using Mindfulness To Embody Teacher Values, Ami Amero, Ami Amero

Mindfulness Studies Theses

The purpose of this creative thesis is to explore applying mindfulness into an educator’s lesson planning process through identifying a teacher’s core values. It is important not only because of the scarcity of current research on said topic, but findings show there is a strong case that can be made regarding alleviating educator burnout. The suggestion(s) provided in the creative thesis are geared towards teachers already well-versed in a mindfulness practice and looking to take their experience further in a professional setting. Additionally, the sessions cater to educators who may not have much (if any) autonomy in their classroom and …

Making A Difference Through Community Development, Benjamin Scott

UNH Today Archive

No abstract provided.

The George-Anne Daily, Georgia Southern University

George-Anne Media Group: Newsletters & Magazines

No abstract provided.

Newsroom, Georgia Southern University

Newsroom (2006-2023)

• Fred and Dinah Gretsch School of Music Professor Receives 2 National Awards
• Georgia Southern Student receives Award for Work in Disability Advocacy

2022-09-02 Minutes Of The Executive Committee Of The Academic Senate, University Of Dayton. Academic Senate. Executive Committee

ECAS Minutes

Approved minutes of a meeting of the Executive Committee of the Academic Senate of the University of Dayton.

Auditory Stream Segregation Of Amplitude-Modulated Narrowband Noise In Cochlear Implant Users And Individuals With Normal Hearing, Alexandria F. Matz, Yingjiu Nie, Harley J. Wheeler

Department of Communication Sciences and Disorders - Faculty Scholarship

Voluntary stream segregation was investigated in cochlear implant (CI) users and normal-hearing (NH) listeners using a segregation-promoting objective approach which evaluated the role of spectral and amplitude-modulation (AM) rate separations on stream segregation and its build-up. Sequences of 9 or 3 pairs of A and B narrowband noise (NBN) bursts were presented which differed in either center frequency of the noise band, the AM-rate, or both. In some sequences (delayed sequences), the last B burst was delayed by 35 ms from their otherwise-steady temporal position. In the other sequences (no-delay sequences), the last B bursts were temporally advanced from 0 …

Ud In The News Aug. 26-Sept. 2, University Of Dayton

News Releases

Washington Monthly, USA TODAY, People, the Armstrong Williams Show and the Daily Beast tapped UD expertise. Local media featured the Ethos Center, a new engineering lab, UD's semiconductor research and a local partnership to help keep students safe.

Cross-Border Data Transfers: A Balancing Act Through Federal Law, Joshua M. Wilson

The Business, Entrepreneurship & Tax Law Review

Throughout the digital age, corporations have collected, used, and stored individuals’ digital information to efficiently market to consumers and expand their business. In fact, not only do retail companies rely on data, but also farmers, financial institutions, health services, and other businesses heavily depend on one’s in-formation. Despite the importance and necessity of data, the U.S. has failed to establish a comprehensive federal law addressing data issues. Many countries with developed or developing economies, however, have established laws related to data, a company’s usage of such data, and other data-related issues. A key obstacle plaguing U.S. businesses in terms of …

Using Macro- And Microscale Preservation In Vertebrate Fossils As Predictors For Molecular Preservation In Fluvial Environments, Caitlin Colleary, Shane O’Reilly, Andrei Dolocan, Jason G. Toyoda, Rosalie K. Chu, Malak M. Tfaily, Michael F. Hochella, Sterling J. Nesbitt

Research Outputs: 2025-Present

Exceptionally preserved fossils retain soft tissues and often the biomolecules that were present in an animal during its life. The majority of terrestrial vertebrate fossils are not traditionally considered exceptionally preserved, with fossils falling on a spectrum ranging from very well-preserved to poorly preserved when considering completeness, morphology and the presence of microstructures. Within this variability of anatomical preservation, high-quality macro-scale preservation (e.g., articulated skeletons) may not be reflected in molecular-scale preservation (i.e., biomolecules). Excavation of the Hayden Quarry (HQ; Chinle Formation, Ghost Ranch, NM, USA) has resulted in the recovery of thousands of fossilized vertebrate specimens. This has contributed …

Genomic Testing In Localized Prostate Cancer Can Identify Subsets Of African Americans With Aggressive Disease, Shivanshu Awasthi, G. Daniel Grass, Javier Torres-Roca, Peter A. S. Johnstone, Julio Pow-Sang, Jasreman Dhillon, Jong Park, Robert J. Rounbehler, Elai Davicioni, Alex Hakansson, Yang Liu, Angelina K. Fink, Amanda Derenzis, Jordan H. Creed, Michael Poch, Roger Li, Brandon Manley, Daniel Fernandez, Arash Naghavi, Kenneth Gage, Grace Lu-Yao, Evangelia Katsoulakis, Ryan J. Burri, Andrew Leone, Cesar E. Ercole, Joshua D. Palmer, Neha Vapiwala, Curtiland Deville, Timothy R. Rebbeck, Adam P. Dicker, William Kelly, Kosj Yamoah

Department of Medical Oncology Faculty Papers

BACKGROUND: Personalized genomic classifiers have transformed the management of prostate cancer (PCa) by identifying the most aggressive subsets of PCa. Nevertheless, the performance of genomic classifiers to risk classify African American men is thus far lacking in a prospective setting.

METHODS: This is a prospective study of the Decipher genomic classifier for National Comprehensive Cancer Network low- and intermediate-risk PCa. Study-eligible non-African American men were matched to African American men. Diagnostic biopsy specimens were processed to estimate Decipher scores. Samples accrued in NCT02723734, a prospective study, were interrogated to determine the genomic risk of reclassification (GrR) between conventional clinical risk …

Emerging Lessons From The Covid-19 Pandemic About The Decisive Competencies Needed For The Public Health Workforce: A Qualitative Study, Osnat Bashkin, Robert Otok, Lore Leighton, Kasia Czabanowska, Paul Barach, Nadav Davidovitch, Keren Dopelt, Mariusz Duplaga, Leah Okenwa Emegwa, Fiona Macleod, Yehuda Neumark, Maya Peled Raz, Theodore Tulchinsky, Zohar Mor

College of Population Health Faculty Papers

The global COVID-19 crisis exposed the critical need for a highly qualified public health workforce. This qualitative research aimed to examine public health workforce competencies needed to face COVID-19 challenges and identify the gaps between training programs and the competency demands of real-world disasters and pandemics. Through a sample of thirty-one participant qualitative interviews, we examined the perspectives of diverse stakeholders from lead public health organizations in Israel. Grounded Theory was used to analyze the data. Six themes emerged from the content analysis: public health workforce's low professional status and the uncertain future of the public health workforce; links between …

Getting Better Every Day, Larry Burgess

Materials from the University of Dayton Magazine Website

Pace yourself — learning takes time. See how school is beginning in these snapshots.

Pride, Posters And Pizza, Rebecca Sutton

Materials from the University of Dayton Magazine Website

So many choices, so much to do! Hundreds of students gathered in Central Mall for the annual Up The Orgs day, where they learned about clubs specializing in music, Greek life, leadership and more.

Travel Changes You, Lareeca Rucker

University of Mississippi News

UM journalism professors reflect on impact of Italian study abroad on Ole Miss students

Exposure Of Ophthalmology Residents To Cornea And Keratorefractive Surgeries In The United States, Brittany C. Tsou, Zachary M. Eller, Michael J. Fliotsos, Mary Qiu, Sidra Zafar, Divya Srikumaran, Kraig Bower, Fasika A. Woreta

Journal of Academic Ophthalmology

Abstract

Purpose To describe the cornea and keratorefractive surgeries experience of U.S. ophthalmology residents.

Methods Deidentified case logs of residents graduating in 2018 were collected from ophthalmology residency program directors in the United States. Using Current Procedure Terminology codes, case logs were reviewed in the categories of cornea and keratorefractive surgeries. Accreditation Council for Graduate Medical Education national graduating resident surgical case logs on cornea procedures published from 2010 to 2020 were also analyzed.

Results Case logs were received for 152/488 (31.1%) residents from 36/115 (31.3%) ophthalmology residency programs. The most common procedures logged by residents as primary surgeons were …

Parkchester Preserv. Co., Lp V. Housen

All Decisions

No abstract provided.