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Articles 1 - 30 of 590
Full-Text Articles in Entire DC Network
Ticks, Ixodes Scapularis, Feed Repeatedly On White-Footed Mice Despite Strong Inflammatory Response: An Expanding Paradigm For Understanding Tick-Host Interactions, Jennifer M. Anderson, Ian N. Moore, Bianca M. Nagata, José M.C. Ribeiro, Jesus G. Valenzuela, Daniel E. Sonenshine
Ticks, Ixodes Scapularis, Feed Repeatedly On White-Footed Mice Despite Strong Inflammatory Response: An Expanding Paradigm For Understanding Tick-Host Interactions, Jennifer M. Anderson, Ian N. Moore, Bianca M. Nagata, José M.C. Ribeiro, Jesus G. Valenzuela, Daniel E. Sonenshine
Biological Sciences Faculty Publications
Ticks transmit infectious agents including bacteria, viruses and protozoa. However, their transmission may be compromised by host resistance to repeated tick feeding. Increasing host resistance to repeated tick bites is well known in laboratory animals, including intense inflammation at the bite sites. However, it is not known whether this also occurs in wild rodents such as white-footed mice, Peromyscus leucopus, and other wildlife, or if it occurs at all. According to the "host immune incompetence" hypothesis, if these mice do not have a strong inflammatory response, they would not reject repeated tick bites by Ixodes scapularis. To test …
Professor Agnes Fuller-Wynne's Studio Presents: I Hate Music But I Love To Sing, Katie Wesley, Gustavo Andras,, Derrell Dunn, Hunter Elliot, Joe Ritchie, Lee Smith, Eric Baskerville, Bobbie Kesler-Corletto, Brooke Sweeney, Tony Lu, Christel Spence, Ashley Nolan, Cailin Crane
Professor Agnes Fuller-Wynne's Studio Presents: I Hate Music But I Love To Sing, Katie Wesley, Gustavo Andras,, Derrell Dunn, Hunter Elliot, Joe Ritchie, Lee Smith, Eric Baskerville, Bobbie Kesler-Corletto, Brooke Sweeney, Tony Lu, Christel Spence, Ashley Nolan, Cailin Crane
Student Recitals
No abstract provided.
From Broadway And Beyond: Featuring The Students Of Dr. Brian Nedvin, Bobbie Kesler-Corleto, Piano, Lauren Craddock, Edward Oast, Jaron Stevenson, Cristina Loyola-Kalinauskas, Logan Kenison, Olivia Rominiyi, Alexis Chorley, Michelle Bjork, Kelli Bly, Michael Peck, Bobbie Kesler-Corleto
From Broadway And Beyond: Featuring The Students Of Dr. Brian Nedvin, Bobbie Kesler-Corleto, Piano, Lauren Craddock, Edward Oast, Jaron Stevenson, Cristina Loyola-Kalinauskas, Logan Kenison, Olivia Rominiyi, Alexis Chorley, Michelle Bjork, Kelli Bly, Michael Peck, Bobbie Kesler-Corleto
Student Recitals
No abstract provided.
Old Dominion University Wind Ensemble Featuring Visual And Performing Arts Academy At Salem High School, Old Dominion University Wind Ensemble, Dennis J. Zeisler (Director), Yvonne Daye (Graduate Conductor), Cathy Francis (Graduate Conductor), Jamie Payne (Graduate Conductor), Visual And Performing Arts Academy At Salem High School, Frank C. Garcia (Director)
Old Dominion University Wind Ensemble Featuring Visual And Performing Arts Academy At Salem High School, Old Dominion University Wind Ensemble, Dennis J. Zeisler (Director), Yvonne Daye (Graduate Conductor), Cathy Francis (Graduate Conductor), Jamie Payne (Graduate Conductor), Visual And Performing Arts Academy At Salem High School, Frank C. Garcia (Director)
Ensemble Performances
No abstract provided.
Distributions Of Krill And Antarctic Silverfish And Correlations With Environmental Variables In The Western Ross Sea, Antarctica, L. Brynn Davis, Eileen E. Hofmann, John M. Klinck, Andrea Piñones, Michael S. Dinniman
Distributions Of Krill And Antarctic Silverfish And Correlations With Environmental Variables In The Western Ross Sea, Antarctica, L. Brynn Davis, Eileen E. Hofmann, John M. Klinck, Andrea Piñones, Michael S. Dinniman
CCPO Publications
Antarctic krill Euphausia superba, crystal krill E. crystallorophias, and Antarctic silverfish Pleuragramma antarctica are key mid-trophic level species in the Ross Sea, connecting primary production to the upper trophic levels. Distributions of these species were constructed from observations made in the western Ross Sea from 1988 to 2004. Distributions of environmental conditions were obtained from a 5-km resolution circulation model (temperature, mixed layer depth, surface speed) and satellite-derived observations (chlorophyll, sea ice cover). A hierarchy of statistical methods determined correlations and relationships between species and environmental conditions. Each species occupies a localized habitat defined by different environmental characteristics. …
Odu Sea Level Rise Initiative Featured In Premier Higher Education Publication, Public Affairs & News Bureau, Old Dominion University
Odu Sea Level Rise Initiative Featured In Premier Higher Education Publication, Public Affairs & News Bureau, Old Dominion University
News Items
No abstract provided.
President Broderick's Leadership In Sea Level Rise Initiative Featured In Nation's Top Higher Education Publication, Public Affairs & News Bureau, Old Dominion University
President Broderick's Leadership In Sea Level Rise Initiative Featured In Nation's Top Higher Education Publication, Public Affairs & News Bureau, Old Dominion University
News Items
No abstract provided.
Community Discussion: Catch The King Tide, Amy Matzke-Fawcett
Community Discussion: Catch The King Tide, Amy Matzke-Fawcett
News Items
No abstract provided.
Community Invited To Discuss King Tide Event, Amy Matzke-Fawcett
Community Invited To Discuss King Tide Event, Amy Matzke-Fawcett
News Items
No abstract provided.
What Do We Know About Corporate Social Responsibility Messaging?, John B. Ford
What Do We Know About Corporate Social Responsibility Messaging?, John B. Ford
Marketing Faculty Publications
As the number of submissions to the Journal of Advertising Research (JAR) continues to increase, the time has come for us to step up our peer-review process with the addition of a group of Associate Editors (AEs), who will be given oversight of manuscripts that match their areas of expertise.
Molecular Geometries And Other Properties Of H2o⋯Agi And H3n⋯Agi As Characterised By Rotational Spectroscopy And Ab Initio Calculations, Chris Medcraft, Eva Gougoula, Dror M. Bittner, John C. Mullaney, Susana Blanco, David P. Tew, Nicholas R. Walker, Anthony C. Legon
Molecular Geometries And Other Properties Of H2o⋯Agi And H3n⋯Agi As Characterised By Rotational Spectroscopy And Ab Initio Calculations, Chris Medcraft, Eva Gougoula, Dror M. Bittner, John C. Mullaney, Susana Blanco, David P. Tew, Nicholas R. Walker, Anthony C. Legon
Chemistry & Biochemistry Faculty Publications
The rotational spectra of H3N⋯AgI and H2O⋯AgI have been recorded between 6.5 and 18.5 GHz by chirped-pulse Fourier-transform microwave spectroscopy. The complexes were generated through laser vaporisation of a solid target of silver or silver iodide in the presence of an argon gas pulse containing a low concentration of the Lewis base. The gaseous sample subsequently undergoes supersonic expansion which results in cooling of rotational and vibrational motions such that weakly bound complexes can form within the expanding gas jet. Spectroscopic parameters have been determined for eight isotopologues of H3N⋯AgI and six isotopologues of …
Old Dominion University Cello Choir, Old Dominion University Cello Choir, Leslie Frittelli (Director)
Old Dominion University Cello Choir, Old Dominion University Cello Choir, Leslie Frittelli (Director)
Ensemble Performances
No abstract provided.
Old Dominion University Jazz Choir, Old Dominion University Jazz Combo, And Old Dominion University Jazz Orchestra, Old Dominion University Jazz Choir, Old Dominion University Jazz Combo, John Toomey (Director), Old Dominion University Jazz Orchestra, Douglas T. Owens (Director)
Old Dominion University Jazz Choir, Old Dominion University Jazz Combo, And Old Dominion University Jazz Orchestra, Old Dominion University Jazz Choir, Old Dominion University Jazz Combo, John Toomey (Director), Old Dominion University Jazz Orchestra, Douglas T. Owens (Director)
Ensemble Performances
No abstract provided.
Student Recital: Eric Baskerville, Tenor, Eric Baskerville, Bobbie Kesler-Corleto
Student Recital: Eric Baskerville, Tenor, Eric Baskerville, Bobbie Kesler-Corleto
Student Recitals
No abstract provided.
Student Recital: Hyorim Kim, Flute, Hyorim Kim, Tristi Chan
Student Recital: Hyorim Kim, Flute, Hyorim Kim, Tristi Chan
Student Recitals
No abstract provided.
The Old Dominion University Percussion Ensemble Presents: This Semester's Recital Is Brought To You By The Letter S, Old Dominion University Percussion Ensemble, David L. Walker (Director), Jonathan Wudijono, Charlee Eaves
The Old Dominion University Percussion Ensemble Presents: This Semester's Recital Is Brought To You By The Letter S, Old Dominion University Percussion Ensemble, David L. Walker (Director), Jonathan Wudijono, Charlee Eaves
Ensemble Performances
No abstract provided.
F. Ludwig Diehn Concert Series: Brandon Ridenour, Trumpet And Peter Dugan, Piano, Brandon Ridenour, Peter Dugan
F. Ludwig Diehn Concert Series: Brandon Ridenour, Trumpet And Peter Dugan, Piano, Brandon Ridenour, Peter Dugan
Guest Performances
No abstract provided.
Student Recital: Michael Vazquez, Percussion, Michael Vazquez
Student Recital: Michael Vazquez, Percussion, Michael Vazquez
Student Recitals
No abstract provided.
Dr. James Kosnik, Organ, James Kosnik
Old Dominion University Wind Ensemble, Old Dominion University Wind Ensemble, Dennis J. Zeisler (Director), Dwight Leonard (Guset Conductor), Michael Oare (Graduate Conductor), Yvonne Daye (Graduate Conductor), Cathy Francis (Graduate Conductor), Jamie Payne (Graduate Conductor)
Old Dominion University Wind Ensemble, Old Dominion University Wind Ensemble, Dennis J. Zeisler (Director), Dwight Leonard (Guset Conductor), Michael Oare (Graduate Conductor), Yvonne Daye (Graduate Conductor), Cathy Francis (Graduate Conductor), Jamie Payne (Graduate Conductor)
Ensemble Performances
No abstract provided.
User Preferences For Flood Alerts (Risk Communication And Public Engagement In Sea Level Rise Resilience Research Series, Paper No. 2), Juita-Elena (Wie) Yusuf, Carol Considine, Michelle Covi, Donta Council
User Preferences For Flood Alerts (Risk Communication And Public Engagement In Sea Level Rise Resilience Research Series, Paper No. 2), Juita-Elena (Wie) Yusuf, Carol Considine, Michelle Covi, Donta Council
Occasional Paper Series
Working with faculty and staff from Old Dominion University’s Center for Coastal Physical Oceanography, we developed a “straw man” website for users to sign up to receive flood alerts. The flood alert is based on tidal projections for the Sewell’s Point tide gauge available from the National Weather Service through the meteorological development laboratory (http://www.nws.noaa.gov/mdl/etsurge/index.php) and sends alerts for projected water level. We recruited study participants for one-on-one interviews. Participants were asked to interact with the flood alert signup interface and respond to specific questions about their preferences for flood alerts. We used findings of the one-on-one interviews to create …
Surface Impedance And Optimum Surface Resistance Of A Superconductor With An Imperfect Surface, Alex Gurevich, Takayuki Kubo
Surface Impedance And Optimum Surface Resistance Of A Superconductor With An Imperfect Surface, Alex Gurevich, Takayuki Kubo
Physics Faculty Publications
We calculate a low-frequency surface impedance of a dirty, s-wave superconductor with an imperfect surface incorporating either a thin layer with a reduced pairing constant or a thin, proximity-coupled normal layer. Such structures model realistic surfaces of superconducting materials which can contain oxide layers, absorbed impurities, or nonstoichiometric composition. We solved the Usadel equations self-consistently and obtained spatial distributions of the order parameter and the quasiparticle density of states which then were used to calculate a low-frequency surface resistance Rs (T) and the magnetic penetration depth λ(T) as functions of temperature in the limit of local London electrodynamics. It …
Demystifying Research: Accessing & Understanding Evidence For Clinical Practice, Kimberly A. Murphy, Meredith Poore Harold, Mary Huston
Demystifying Research: Accessing & Understanding Evidence For Clinical Practice, Kimberly A. Murphy, Meredith Poore Harold, Mary Huston
Communication Disorders & Special Education Faculty Publications
The demands on clinicians for evidence-based practice (EBP) are great. However, many speech-language pathologists have received little to no training in how to ‘do’ EBP. In this presentation, we aim to describe and provide practical suggestions for two of the steps in EBP—accessing, then reading and interpreting research to inform clinical decision-making. Our goal is to give clinicians the tools and confidence they need to grow into expert clinicians.
Learner Outcome 1: Describe the components of evidence-based practice (EBP)
Learner Outcome 2: Identify ways to access research
Learner Outcome 3: Identify steps in reading and evaluating the …
Reducing The Rate Of Cesarean Delivery On Maternal Request Through Institutional And Policy Interventions In Wenzhou, China, Yushan Yu, Xiangyang Zhang, Caixia Sun, Huijie Zhou, Qi Zhang, Chun Chen
Reducing The Rate Of Cesarean Delivery On Maternal Request Through Institutional And Policy Interventions In Wenzhou, China, Yushan Yu, Xiangyang Zhang, Caixia Sun, Huijie Zhou, Qi Zhang, Chun Chen
Community & Environmental Health Faculty Publications
The objective of this study was to evaluate the effect of institutional and policy interventions on reducing the rate of cesarean delivery on maternal request (CDMR) in Wenzhou, China. Institutional interventions included health education, painless delivery introduction, and doula care. Additionally, a series of health policies were developed by the Chinese central and local governments to control cesarean section rates, mostly through controlling CDMR rates. We conducted a pre-/post-intervention study using 131,312 deliveries between 2006 and 2014 in three tertiary-level public hospitals in Wenzhou, China. Chi-square tests and predictive models were used to examine changes in the CDMR rate before …
High-Throughput Single-Molecule Telomere Characterization, Jennifer Mccaffrey, Eleanor Young, Katy Lassahn, Justin Sibert, Steven Pastor, Harold Riethman, Ming Xiao
High-Throughput Single-Molecule Telomere Characterization, Jennifer Mccaffrey, Eleanor Young, Katy Lassahn, Justin Sibert, Steven Pastor, Harold Riethman, Ming Xiao
School of Medical Diagnostics & Translational Sciences Faculty Publications
We have developed a novel method that enables global subtelomere and haplotype-resolved analysis of telomere lengths at the single-molecule level. An in vitro CRISPR/Cas9 RNA-directed nickase system directs the specific labeling of human (TTAGGG) n DNA tracts in genomes that have also been barcoded using a separate nickase enzyme that recognizes a 7bp motif genome-wide. High-throughput imaging and analysis of large DNA single molecules from genomes labeled in this fashion using a nanochannel array system permits mapping through subtelomere repeat element (SRE) regions to unique chromosomal DNA while simultaneously measuring the (TTAGGG) n tract length at the end of each …
Lattice Qcd Exploration Of Parton Pseudo-Distribution Functions, Kostas Orginos, Anatoly Radyushkin, Joseph Karpie, Savvas Zafeiropoulos
Lattice Qcd Exploration Of Parton Pseudo-Distribution Functions, Kostas Orginos, Anatoly Radyushkin, Joseph Karpie, Savvas Zafeiropoulos
Physics Faculty Publications
We demonstrate a new method of extracting parton distributions from lattice calculations. The starting idea is to treat the generic equal-time matrix element M(Pz(3), z(3)(2)) as a function of the Ioffe time nu = Pz(3) and the distance z(3). The next step is to divide M(Pz(3), z(3)(2)) by the rest-frame density M(0, z(3)(2)). Our lattice calculation shows a linear exponential z(3)-dependence in the rest-frame function, expected from the Z(z(3)(2)) factor generated by the gauge link. Still, we observe that the ratio M (Pz(3), z(3)(2))/M(Pz(3), z(3)(2)) has a Gaussian-type behavior with respect to z(3) for 6 values of P used in …
Designing Authentic Learning Activities To Train Pre-Service Teachers About Teaching Online, Tian Luo, Alexander Murray, Helen Crompton
Designing Authentic Learning Activities To Train Pre-Service Teachers About Teaching Online, Tian Luo, Alexander Murray, Helen Crompton
Teaching & Learning Faculty Publications
Online learning is increasingly being used in K-12 learning environments. A concomitant trend is found towards learning becoming authentic as students learn with tasks that are connected to real-world occupations. In this study, 48 pre-service teachers use an online environment to engage in authentic practice as they developed online learning experiences for their future students. Using a design-based research methodology, the researchers were involved in planning, designing, implementing, and evaluating the higher education class across two macro cycles. An authentic learning framework was utilized in the development of the class. Findings explicate the design of the course and how it …
A Glimpse Of Gluons Through Deeply Virtual Compton Scattering On The Proton, M. Defurne, A. Marti Jimenez-Arguello, Z. Ahmed, H. Albataineh, K. Allada, K. A. Aniol, V. Bellini, M. Benali, W. Boeglin, P. Bertin, M. Canan, C. E. Hyde, M. N. H. Rashad
A Glimpse Of Gluons Through Deeply Virtual Compton Scattering On The Proton, M. Defurne, A. Marti Jimenez-Arguello, Z. Ahmed, H. Albataineh, K. Allada, K. A. Aniol, V. Bellini, M. Benali, W. Boeglin, P. Bertin, M. Canan, C. E. Hyde, M. N. H. Rashad
Physics Faculty Publications
The internal structure of nucleons (protons and neutrons) remains one of the greatest outstanding problems in modern nuclear physics. By scattering high-energy electrons off a proton we are able to resolve its fundamental constituents and probe their momenta and positions. Here we investigate the dynamics of quarks and gluons inside nucleons using deeply virtual Compton scattering (DVCS)-a highly virtual photon scatters off the proton, which subsequently radiates a photon. DVCS interferes with the Bethe-Heitler (BH) process, where the photon is emitted by the electron rather than the proton. We report herein the full determination of the BH-DVCS interference by exploiting …
First Exclusive Measurement Of Deeply Virtual Compton Scattering Off 4He: Toward The 3d Tomography Of Nuclei, M. Hattawy, N. A. Baltzell, R. Dupré, K. Hafidi, S. Stepanyan, S. Bültmann, R. De Vita, A. El Alaoui, L. El Fassi, H. Egiyan, B. Torayev, D. Adikaram, M. J. Amaryan, G. Charles, M. Khachatryan, A. Klein, S. E. Kuhn, M. Mayer, Y. Prok, L. B. Weinstein, Z. W. Zhao
First Exclusive Measurement Of Deeply Virtual Compton Scattering Off 4He: Toward The 3d Tomography Of Nuclei, M. Hattawy, N. A. Baltzell, R. Dupré, K. Hafidi, S. Stepanyan, S. Bültmann, R. De Vita, A. El Alaoui, L. El Fassi, H. Egiyan, B. Torayev, D. Adikaram, M. J. Amaryan, G. Charles, M. Khachatryan, A. Klein, S. E. Kuhn, M. Mayer, Y. Prok, L. B. Weinstein, Z. W. Zhao
Physics Faculty Publications
We report on the first measurement of the beam-spin asymmetry in the exclusive process of coherent deeply virtual Compton scattering off a nucleus. The experiment uses the 6 GeV electron beam from the Continuous Electron Beam Accelerator Facility (CEBAF) accelerator at Jefferson Lab incident on a pressurized 4He gaseous target placed in front of the CEBAF Large Acceptance Spectrometer (CLAS). The scattered electron is detected by CLAS and the photon by a dedicated electromagnetic calorimeter at forward angles. To ensure the exclusivity of the process, a specially designed radial time projection chamber is used to detect the recoiling 4 …
Characterization Of Laser-Generated Aluminum Plasma Using Ion Time-Of-Flight And Optical Emission Spectroscopy, Md. Haider A. Shaim, Hani E. Elsayed-Ali
Characterization Of Laser-Generated Aluminum Plasma Using Ion Time-Of-Flight And Optical Emission Spectroscopy, Md. Haider A. Shaim, Hani E. Elsayed-Ali
Electrical & Computer Engineering Faculty Publications
Laser plasma generated by ablation of an Al target in vacuum is characterized by ion time-of-flight combined with optical emission spectroscopy. A Q-switched Nd:YAG laser (wavelength λ = 1064 nm, pulse width τ ∼ 7 ns, and fluence F ≤ 38 J/cm2) is used to ablate the Al target. Ion yield and energy distribution of each charge state are measured. Ions are accelerated according to their charge state by the double-layer potential developed at the plasma-vacuum interface. The ion energy distribution follows a shifted Coulomb-Boltzmann distribution. Optical emission spectroscopy of the Al plasma gives significantly lower plasma temperature …