cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Extraocular non-neoplastic lesions of the orbit
Creators: name: Bjelan, Mladen
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Eyes
subject: Neuroradiology peripheral nerve
subject: MR
subject: MR-Diffusion/Perfusion
subject: CT
subject: Imaging sequences
subject: Diagnostic procedure
subject: Infection
subject: Inflammation
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The aim of this paper is to: • illustrate MRI and CT anatomy of the orbit; • show typical imaging features, pearls, and pitfalls that can help to distinguish between non-neoplastic and neoplastic lesions. • illustrate the routes of...
Condiciones relevantes para la publicación de artículos de revisión bibliométrica
Creators: name: Meléndez, Lindon Vela
Publisher: name: Zenodo
Year: 2023
Subjects: Bibliometría, bibliometrix, publicaciones

description: Presentación detallando factores de contenido, de forma y de gestión relacionados con la publicación de artículos de revisión bibliométrica
Search for Lorentz invariance violation through tests of the gravitational inverse square law at short-ranges
Creators: name: Shao, Cheng-Gang
name: Tan, Yu-Jie
name: Tan, Wen-Hai
name: Yang, Shan-Qing
name: Luo, Jun
name: Tobar, Michael Edmund
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A search for sidereal variations in the non-Newtonian force between two tungsten plates separated at millimeter ranges sets experimental limits on Lorentz invariance violation involving quadratic couplings of Riemann curvature. We show that the Lorentz invariance violation force between two finite flat plates is dominated by the edge effects, which includes a suppression effect leading to lower limits than previous rough estimates. From this search, we determine the current best constraints of the Lorentz invariance violating coefficients at a level of $10^{-8}$ m$^{2}$.
description: 5 pages, 3 figures. arXiv admin note: text overlap with arXiv:1412.8362 by other authors
title: Cervical cancer staging: Pearls & pitfalls
Creators: name: Durand, Michael
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Education and training
subject: Cancer
subject: Staging
subject: Diagnostic procedure
subject: PET-CT
subject: MR
subject: CT
subject: Oncology
subject: Lymph nodes
subject: Genital / Reproductive system female

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Outline the pathophysiology of cervical cancer Describe the role of imaging in complementing the current FIGO guidelines in the staging of the disease Highlight features and pearls to aid differentiation from other gynaecological malignancies...
Multivariate Data Analysis as a Semi-quantitative Tool for Interpretive Evaluation of Comparability or Equivalence of Aerodynamic Particle Size Distribution Profiles
Creators: name: Shi, Shuai
name: Hickey, Anthony J.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: The purpose of this article is to investigate the performance of multivariate data analysis, especially orthogonal partial least square (OPLS) analysis, as a semi-quantitative tool to evaluate the comparability or equivalence of aerodynamic particle size distribution (APSD) profiles of orally inhaled and nasal drug products (OINDP). Monte Carlo simulation was employed to reconstitute APSD profiles based on 55 realistic scenarios proposed by the Product Quality Research Institute (PQRI) working group. OPLS analyses with different data pretreatment methods were performed on each of the reconstituted profiles. Compared to unit-variance scaling, equivalence determined based on OPLS analysis with Pareto scaling was shown to be more consistent with the working group assessment. Chi-square statistics was employed to compare the performance of OPLS analysis (Pareto scaling) with that of the combination test (i.e., chi-square ratio statistics and population bioequivalence test for impactor-sized mass) in terms of achieving greater consistency with the working group evaluation. A p value of 0.036 suggested that OPLS analysis with Pareto scaling may be more predictive than the combination test with respect to consistency. Furthermore, OPLS analysis may also be employed to analyze part of the APSD profiles that contribute to the calculation of the mass median aerodynamic diameter. Our results show that OPLS analysis performed on partial deposition sites do not interfere with the performance on all deposition sites.
A Clustering Strategy for Enhanced FL-Based Intrusion Detection in IoT Networks
Creators: name: Talpini, Jacopo
name: Sartori, Fabio
name: Savi, Marco
Publisher: name: arXiv
Year: 2023
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: The Internet of Things (IoT) is growing rapidly and so the need of ensuring protection against cybersecurity attacks to IoT devices. In this scenario, Intrusion Detection Systems (IDSs) play a crucial role and data-driven IDSs based on machine learning (ML) have recently attracted more and more interest by the research community. While conventional ML-based IDSs are based on a centralized architecture where IoT devices share their data with a central server for model training, we propose a novel approach that is based on federated learning (FL). However, conventional FL is ineffective in the considered scenario, due to the high statistical heterogeneity of data collected by IoT devices. To overcome this limitation, we propose a three-tier FL-based architecture where IoT devices are clustered together based on their statistical properties. Clustering decisions are taken by means of a novel entropy-based strategy, which helps improve model training performance. We tested our solution on the CIC-ToN-IoT dataset: our clustering strategy increases intrusion detection performance with respect to a conventional FL approach up to +17% in terms of F1-score, along with a significant reduction of the number of training rounds.
title: Mucopolysaccharidoses type II (Hunter syndrome) – a pictorial essay
Creators: name: Sgarbura, Roxana
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Genetic defects
subject: Developmental disease
subject: Diagnostic procedure
subject: Ultrasound
subject: MR
subject: Conventional radiography
subject: Paediatric
subject: CNS
subject: Bones

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The aim of the present paper is to illustrate the various imaging features found in children with mucopolysaccharidoses type II (MPS...
Spectral Action Models of Gravity on Packed Swiss Cheese Cosmology
Creators: name: Ball, Adam
name: Marcolli, Matilde
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 83C65, 83F05, 58B34

description: We present a model of (modified) gravity on spacetimes with fractal structure based on packing of spheres, which are (Euclidean) variants of the Packed Swiss Cheese Cosmology models. As the action functional for gravity we consider the spectral action of noncommutative geometry, and we compute its expansion on a space obtained as an Apollonian packing of 3-dimensional spheres inside a 4-dimensional ball. Using information from the zeta function of the Dirac operator of the spectral triple, we compute the leading terms in the asymptotic expansion of the spectral action. They consist of a zeta regularization of a divergent sum which involves the leading terms of the spectral actions of the individual spheres in the packing. This accounts for the contribution of the points 1 and 3 in the dimension spectrum (as in the case of a 3-sphere). There is an additional term coming from the residue at the additional point in the real dimension spectrum that corresponds to the packing constant, as well as a series of fluctuations coming from log-periodic oscillations, created by the points of the dimension spectrum that are off the real line. These terms detect the fractality of the residue set of the sphere packing. We show that the presence of fractality influences the shape of the slow-roll potential for inflation, obtained from the spectral action. We also discuss the effect of truncating the fractal structure at a certain scale related to the energy scale in the spectral action.
description: 38 pages LaTeX
Isoxyl Aerosols for Tuberculosis Treatment: Preparation and Characterization of Particles
Creators: name: Hickey, Anthony J.
name: Wang, Chenchen
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Isoxyl is a potent antituberculosis drug effective in treating various multidrug-resistant strains in the absence of known side effects. Isoxyl has been used exclusively, but infrequently, via the oral route and has exhibited very poor and highly variable bioavailability due to its sparing solubility in water. These properties resulted in failure of some clinical trials and, consequently, isoxyl's use has been limited. Delivery of isoxyl to the lungs, a major site of Mycobacterium tuberculosis infection, is an attractive alternative route of administration that may rescue this abandoned drug for a disease that urgently requires new therapies. Particles for pulmonary delivery were prepared by antisolvent precipitation. Nanofibers with a width of 200 nm were obtained by injecting isoxyl solution in ethanol to water at a volume ratio of solvent to antisolvent of 1:5. Based on this preliminary result, a well-controlled method, involving nozzle mixing, was employed to prepare isoxyl particles. All the particles were 200 to 400 nm in width but had different lengths depending on properties of the solvents. However, generating these nanoparticles by simultaneous spray drying produced isoxyl microparticles (Feret's diameter, 1.19-1.77 microm) with no discernible nanoparticle substructure. The bulking agent, mannitol, helped to prevent these nanoparticles from agglomeration during process and resulted in nanoparticle aggregates in micron-sized superstructures. Future studies will focus on understanding difference of these isoxyl microparticles and nanoparticles/nanoparticle aggregates in terms of in vivo disposition and efficacy.
The Impact of the Academic Library on Students’ Success, in Their Own Words
Creators: name: De Groote, Sandra
name: Scoulas, Jung Mi
Publisher: name: University of Illinois at Chicago
Year: 2023
Subjects: subject: Library and Information Studies
subject: FOS: Media and communications

description: This study explored students’ perceptions of the library’s impact on their academic success based on open-ended responses from a 2018 survey assessing student use and satisfaction. The qualitative findings demonstrated differences in the library resources students perceived as contributing to their achievements, based on such demographics as race, class, program, and college. Also, the results revealed that success is multifaceted and more than just a number determined by a high GPA (grade point average). More qualitative research exploring student-defined success and library impact is needed.
(101268) Henrietta Augusta (Amelia) King
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Nonequilibrium many-body steady states via Keldysh formalism
Creators: name: Maghrebi, Mohammad F.
name: Gorshkov, Alexey V.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Many-body systems with both coherent dynamics and dissipation constitute a rich class of models which are nevertheless much less explored than their dissipationless counterparts. The advent of numerous experimental platforms that simulate such dynamics poses an immediate challenge to systematically understand and classify these models. In particular, nontrivial many-body states emerge as steady states under non-equilibrium dynamics. While these states and their phase transitions have been studied extensively with mean field theory, the validity of the mean field approximation has not been systematically investigated. In this paper, we employ a field-theoretic approach based on the Keldysh formalism to study nonequilibrium phases and phase transitions in a variety of models. In all cases, a complete description via the Keldysh formalism indicates a partial or complete failure of the mean field analysis. Furthermore, we find that an effective temperature emerges as a result of dissipation, and the universal behavior including the dynamics near the steady state is generically described by a thermodynamic universality class.
description: 17 pages. References added. Introduction expanded
Disease Progression in Hemodynamically Stable Patients Presenting to the Emergency Department With Sepsis
Creators: name: Kingsmore, Stephen F.
name: Glickman, Lawrence T.
name: Cairns, Charles B.
name: Fowler Jr., Vance G.
name: Van Velkinburgh, Jennifer C.
name: Rivers, Emanuel P.
name: Park, Lawrence P.
name: Glickman, Seth W.
name: Tsalik, Ephraim L.
name: Langley, Raymond J.
name: Otero, Ronny M.
name: Woods, Christopher W.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Aggressive diagnosis and treatment of patients presenting to the emergency department (ED) with septic shock has been shown to reduce mortality. To enhance the ability to intervene in patients with lesser illness severity, a better understanding of the natural history of the early progression from simple infection to more severe illness is needed.
Stellar Cycles from Photometric Data: CoRoT Stars
Creators: name: Lopes, C. E. Ferreira
name: Leão, I. C.
name: de Freitas, D. B.
name: Martins, B. L. Canto
name: Catelan, M.
name: De Medeiros, J. R.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Until a few years ago, the amplitude variation in the photometric data had been limitedly explored mainly because of time resolution and photometric sensitivity limitations. This investigation is now possible thanks to the Kepler and CoRoT databases which provided a unique set of data for studying of the nature of stellar variability cycles. The present study characterizes the amplitude variation in a sample of main--sequence stars with light curves collected using CoRoT exo--field CCDs. We analyze potential stellar activity cycles by studying the variability amplitude over small boxes. The cycle periods and amplitudes were computed based on the Lomb-Scargle periodogram, harmonic fits, and visual inspection. As a first application of our approach we have considered the photometric data for 16 CoRoT FGK main sequence stars, revisited during the IRa01, LRa01 and LRa06 CoRoT runs. The 16 CoRoT stars appear to follow the empirical relations between activity cycle periods ($P_{cyc}$) and the rotation period ($P_{rot}$) found by previous works. In addition to the so-called A (active) and I (inactive) sequences previously identified, there is a possible third sequence, here named S (short-cycles) sequence. However, recovery fractions estimated from simulations suggest that only a half of our sample has confident cycle measurements. Therefore, more study is needed to verify our results and Kepler data shall be notably useful for such a study. Overall, our procedure provides a key tool for exploring the CoRoT and Kepler databases to identify and characterize stellar cycle variability.
description: 7 pages, 6 figures
Motor Vehicle Collision-Related Emergency Department Visits by Older Adults in the United States
Creators: name: Platts-Mills, Timothy F.
name: McLean, Samuel A.
name: Sloane, Philip D.
name: Esserman, Denise A.
name: Hunold, Katherine M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Motor vehicle collisions (MVCs) are the second most common cause of non-fatal injury among U.S. adults age 65 years and older. However, the frequency of emergency department (ED) visits, disposition, pain locations, and pain severity for older adults experiencing MVCs have not previously been described. The authors sought to determine these characteristics using information from two nationally representative data sets.
Computer-facilitated Review of Electronic Medical Records Reliably Identifies Emergency Department Interventions in Older Adults
Creators: name: Lamantia, Michael
name: Platts-Mills, Timothy F.
name: Forbach, Cory R.
name: Scholer, Matthew J.
name: McCall, Brenda
name: Hobgood, Cherri
name: Shofer, Frances S.
name: Biese, Kevin J.
name: Busby-Whitehead, Jan
name: Cairns, Charles B.
name: Medlin, Richard P.
name: Kizer, J. S.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: An estimated 14% to 25% of all scientific studies in peer-reviewed emergency medicine (EM) journals are medical records reviews. The majority of the chart reviews in these studies are performed manually, a process that is both time-consuming and error-prone. Computer-based text search engines have the potential to enhance chart reviews of electronic emergency department (ED) medical records. The authors compared the efficiency and accuracy of a computer-facilitated medical record review of ED clinical records of geriatric patients with a traditional manual review of the same data and describe the process by which this computer-facilitated review was completed. Clinical data from consecutive ED patients age 65 years or older were collected retrospectively by manual and computer-facilitated medical record review. The frequency of three significant ED interventions in older adults was determined using each method. Performance characteristics of each search method, including sensitivity and positive predictive value, were determined, and the overall sensitivities of the two search methods were compared using McNemar's test. For 665 patient visits, there were 49 (7.4%) Foley catheters placed, 36 (5.4%) sedative medications administered, and 15 (2.3%) patients who received positive pressure ventilation. The computer-facilitated review identified more of the targeted procedures (99 of 100, 99%), compared to manual review (74 of 100 procedures, 74%; p < 0.0001). A practical, non-resource-intensive, computer-facilitated free-text medical record review was completed and was more efficient and accurate than manually reviewing ED records.
title: Key points of the evaluation of pediatric female pelvis: ultrasound pictorial essay
Creators: name: Hiriscau, Ioana Raluca
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Paediatric
subject: Ultrasound
subject: Screening
subject: Obstetrics

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To illustrate the key aspects of the normal ultrasonographic (US) appearance of the female pediatric pelvis. To show the ultrasonographic findings of some of the most frequently pediatric pelvic...
(101262) Archibald John King
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Spectroscopic Signatures Related to a Sunquake
Creators: name: Matthews, Sarah A.
name: Harra, Louise K.
name: Zharkov, Sergei
name: Green, Lucie M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The presence of flare related acoustic emission (sunquakes) in some flares represents a severe challenge to our current understanding of flare energy transport processes. We present a comparison of new spectral observations from Hinode's EUV imaging Spectrometer (EIS) and the Interface Region Imaging Spectrograph (IRIS) of the atmosphere above a sunquake, and compare them to the spectra observed in a part of the flaring region with no acoustic signature. Evidence for the sunquake is determined using both time-distance and acoustic holography methods, and we find that, unlike many previous sunquake detections, the signal is rather dispersed, but that the time-distance and 6 and 7 mHz sources converge at the same spatial location. We also see some evidence for different evolution at different frequencies, with an earlier peak at 7 mHz than at 6 mHz. Using spectroscopic measurements we find that in this location at the time of the 7 mHz peak the spectral emission is significantly more intense, shows larger velocity shifts and substantially broader profiles than in the location with no sunquake, and that there is a good correlation between blue-shifted, hot coronal, hard X-ray (HXR) and red-shifted chromospheric emission, consistent with the idea of a strong downward motion driven by rapid heating by non-thermal electrons and the formation of chromospheric shocks. Exploiting the diagnostic potential of the Mg II triplet lines, we also find evidence for a single, large temperature increase deep in the atmosphere, consistent with this scenario. The time of the 6 mHz and time-distance peak signal coincides with a secondary peak in the energy release process, but in this case we find no evidence of HXR emission in the quake location, but very broad spectral lines, strongly shifted to the red, indicating the possible presence of a significant flux of downward propagating Alfven waves.
description: 39 pages, 13 figures, accepted for publication in ApJ
(101264) Ambrose William King
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
title: In patients with biopsy proven breast cancer in a national screening service, synthetic C view complements digital breast tomosynthesis in making the diagnosis of breast cancer but cannot be used in isolation.
Creators: name: Murphy, Mark
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Breast
subject: Mammography
subject: Digital radiography
subject: Screening
subject: Comparative studies
subject: Cancer
subject: Calcifications / Calculi
subject: Neoplasia

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Population based screening with full field digital mammography (FFDM) is widely used in the detection of asymptomatic breast cancer. Research suggests that screening offers a relative reduction in mortality from breast cancer of 20% (1,2). FFDM is a...
Side Effects From Oral Opioids in Older Adults During the First Week of Treatment for Acute Musculoskeletal Pain
Creators: name: McLean, Samuel A.
name: Sloane, Philip D.
name: Esserman, Denise A.
name: Pereira, Greg F.
name: Isaacs, Cameron G.
name: Platts-Mills, Timothy F.
name: Hunold, Katherine M.
name: Fillingim, Roger B.
name: Dickey, Ryan M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: The authors sought to describe the frequency of short-term side effects experienced by older adults initiating treatment with opioid-containing analgesics for acute musculoskeletal pain.
title: Imaging findings of CNS involvement by Zika and Chikungunya arboviruses in adult and pediatric patients during the Brazilian recent epidemic
Creators: name: Brasil, Patricia
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Neuroradiology brain
subject: CNS
subject: MR
subject: MR-Diffusion/Perfusion
subject: Education
subject: Infection
subject: Tropical diseases

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To recognize the usual neuroimaging findings associated withChikungunya virus (CHIKV) in adults and congenital ZIKA virus (ZIKV) infection in fetuses and...
The Effectiveness of Using Thematic Elementary School Textbooks about Theme 3 "My Activities" Based on Augmented Reality at Pedurungan Kidul 01 Public Elementary School Semarang
Creators: name: Kurniasih, Eem
name: Widuroyekti, Barokah
name: Masduki, Lusi Rachmiazasi
Publisher: name: Zenodo
Year: 2022
Subjects: APPI PT PGRI
PGRI
ICDESS2022
Thematic Elementary School Textbooks
Augmented Reality

description: This material was presented in ACT +1 activities and International Conference on Digital Education and Social Science as a presenter
(101266) Clara Agatha King
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
title: Evaluation of EVAR complications: a practical radiological approach
Creators: name: Caruana, Giovanni
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Grafts
subject: Aneurysms
subject: Stents
subject: Complications
subject: Arterial access
subject: CT-Angiography
subject: CT
subject: Vascular
subject: Interventional vascular
subject: Arteries / Aorta

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To understand and to recognise the possible complications of Endovascular Abdominal Aortic Aneurysm Repair...
A weak lensing analysis of the PLCK G100.2-30.4 cluster
Creators: name: Radovich, M.
name: Formicola, I.
name: Meneghetti, M.
name: Bartalucci, I.
name: Bourdin, H.
name: Mazzotta, P.
name: Moscardini, L.
name: Ettori, S.
name: Arnaud, M.
name: Pratt, G. W.
name: Aghanim, N.
name: Dahle, H.
name: Douspis, M.
name: Pointecouteau, E.
name: Grado, A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a mass estimate of the Planck-discovered cluster PLCK G100.2-30.4, derived from a weak lensing analysis of deep SUBARU griz images. We perform a careful selection of the background galaxies using the multi-band imaging data, and undertake the weak lensing analysis on the deep (1hr) r-band image. The shape measurement is based on the KSB algorithm; we adopt the PSFex software to model the Point Spread Function (PSF) across the field and correct for this in the shape measurement. The weak lensing analysis is validated through extensive image simulations. We compare the resulting weak lensing mass profile and total mass estimate to those obtained from our re-analysis of XMM-Newton observations, derived under the hypothesis of hydrostatic equilibrium. The total integrated mass profiles are in remarkably good agreement, agreeing within 1$σ$ across their common radial range. A mass $M_{500} \sim 7 \times 10^{14} M_\odot$ is derived for the cluster from our weak lensing analysis. Comparing this value to that obtained from our reanalysis of XMM-Newton data, we obtain a bias factor of (1-b) = 0.8 $\pm$ 0.1. This is compatible within 1$σ$ with the value of (1-b) obtained by Planck Collaboration XXIV from their calibration of the bias factor using newly-available weak lensing reconstructed masses.
description: 11 pages, 12 figures, accepted for publication on Astronomy & Astrophysics; updates in affiliations
title: Dose reduction strategy using 80-row non-helical scanning method for computed tomography of the head: A cerebral hemorrhage
Creators: name: Masaaki, Fukunaga
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Haemorrhage
subject: Technical aspects
subject: CT
subject: Head and neck

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Non-enhaced head X-ray computed tomography (CT) has been used for diagnosis and evaluation of cerebrovascular diseases (such as cerebral infarction, intracerebral hemorrhage, subarachnoid hemorrhage, epidural hematoma, and subdural hematoma)...
Gender Differences in Acute and Chronic Pain in the Emergency Department: Results of the 2014 Academic Emergency Medicine Consensus Conference Pain Section
Creators: name: Bortsov, Andrey V.
name: Bijur, Polly
name: Linnstaedt, Sarah D.
name: McLean, Samuel A.
name: Fusaro, Angela M.
name: Nam, Catherine S.
name: Platts-Mills, Timothy F.
name: Patel, Roma G.
name: Rosenberg, Mark
name: Engel, Kirsten G.
name: Musey, Paul I.
name: Tsze, Daniel S.
name: Keefe, Francis J.
name: Rosenau, Alex
name: Safdar, Basmah
name: Chang, Andrew K.
name: Miner, James R.
name: Peak, David A.
name: Lee, David C.
name: Dorai, Suprina
name: Fillingim, Roger B.
name: Feldman, James A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: Pain is a leading public health problem in the United States, with an annual economic burden of more than $630 billion, and is one of the most common reasons that individuals seek emergency department (ED) care. There is a paucity of data regarding sex differences in the assessment and treatment of acute and chronic pain conditions in the ED. The Academic Emergency Medicine consensus conference convened in Dallas, Texas in May of 2014 to develop a research agenda to address this issue among others related to sex differences in the ED. Prior to the conference, experts and stakeholders from emergency medicine and the pain research field reviewed the current literature and identified eight candidate priority areas. At the conference, these eight areas were reviewed and all eight were ratified using a nominal group technique to build consensus. These priority areas were: 1) gender differences in the pharmacologic and non-pharmacologic interventions for pain, including differences in opioid tolerance, side effects, or misuse; 2) gender differences in pain severity perceptions, clinically meaningful differences in acute pain, and pain treatment preferences; 3) gender differences in pain outcomes of ED patients across the lifespan; 4) gender differences in the relationship between acute pain and acute psychological responses; 5) the influence of physician-patient gender differences and characteristics on the assessment and treatment of pain; 6) gender differences in the influence of acute stress and chronic stress on acute pain responses; 7) gender differences in biologic mechanisms and molecular pathways mediating acute pain in ED populations; and 8) gender differences in biologic mechanisms and molecular pathways mediating chronic pain development after trauma, stress, or acute illness exposure. These areas represent priority areas for future scientific inquiry, and gaining understanding in these will be essential to improving our understanding of sex and gender differences in the assessment and treatment of pain conditions in emergency care settings.
Developing Effective Interuniversity Partnerships and Community-Based Research to Address Health Disparities
Creators: name: Carey, Timothy S.
name: Roberson, James T.
name: Goldmon, Moses
name: Howard, Daniel L.
name: Ammerman, Alice
name: Godley, Paul A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2005

description: Health disparities are an enormous challenge to American society. Addressing these disparities is a priority for U.S. society and especially for institutions of higher learning, with their threefold mission of education, service, and research. Collaboration across multiple intellectual disciplines will be critical as universities address health disparities. In addition, universities must collaborate with communities, with state partners, and with each other. Development of these collaborations must be sensitive to the history and unique characteristics of each academic institution and population. The authors describe the challenges of all three types of collaboration, but primarily focus on collaboration between research-intensive universities and historically black colleges and universities.
Nutrition Education in U.S. Medical Schools: Latest Update of a National Survey
Creators: name: Kohlmeier, Martin
name: Zeisel, Steven H.
name: Adams, Kelly M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: To quantify the number of required hours of nutrition education at U.S. medical schools and the types of courses in which the instruction was offered, and to compare these results with results from previous surveys.
Impact of USMLE Step 1 grading changes on medical student goal orientations and learning strategies
Creators: name: Healey, Lori
name: 0000-0001-5718-7521
Publisher: name: The University of Texas at Austin
Year: 2021
Subjects: Medical education
Motivation
Achievement goal theory
Self-regulated learning

description: The National Board of Medical Examiners recently announced the change to a pass/fail grading structure for Step 1 of the United States Medical Licensing Exam with the intent to improve medical student psychological well-being. Medical educators have the chance to study the impact this change will have on medical student achievement goals and use of self-regulated learning strategies. This report proposes a study to examine this relationship. With the field of medicine constantly growing and changing, physicians must be able to self-regulate their learning to keep current in their fields and it is imperative that medical schools foster the skills, behavior, and attitudes of self-regulated learning in their students
title: An Evaluation of the role of a Consultant Breast Radiographer.
Creators: name: Kelly, Judith
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Breast
subject: Professional issues
subject: Radiographers
subject: Mammography
subject: Ultrasound
subject: Diagnostic procedure
subject: Education
subject: Cancer
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Historical context Significant changes in healthcaredelivery, (andparticularly regarding thehealth professionalsundertaking this care)began taking place within the United Kingdom NationalHealth Service(UK NHS)in the late 1990s. A number of...
title: Radiographers emotional intelligence in clinical practice
Creators: name: Pinheiro, Joao
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Workforce
subject: Quality assurance
subject: Patterns of Care
subject: Physiological studies
subject: Health policy and practice
subject: Education
subject: Digital radiography
subject: CT
subject: Conventional radiography
subject: Radiographers
subject: Professional issues

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Assess radiographers capability to perceive and manage emotions and interpersonal relationships duringtheir professional activity in an imaging department. To identify if sociodemographic variables influence Radiographer's Emotional intelegence and...
Effect of cerebral dopamine neurotrophic factor on endogenous neural progenitor cell migration in a rat model of Parkinson's disease
Creators: name: Nasrolahi, Ava
name: Mahmoudi, Javad
name: Karimipour, Mohammad
name: Akbarzadeh, Abolfazl
name: Sadigh-Eteghad, Saeed
name: Salehi, Roya
name: Farajdokht, Fereshteh
name: Farhoudi, Mehdi
Publisher: name: Technische Universität Dortmund
Year: 2019
Subjects: subject: 6-hydroxydopamine
subject: CDNF
subject: Neural stem/progenitor cells
subject: Neurogenesis
subject: Neuronal migration
subject: Parkinson's disease
subject: 610

description: This study investigated the ability of intra-subventricular zone (SVZ) administration of cerebral dopamine neurotrophic factor (CDNF) on neural progenitor cells (NPCs) attraction from the SVZ toward the 6-hydroxydopamine (6-OHDA)-lesioned striatum and improvement of motor dysfunctions in Parkinsonian rats. Male Wistar rats were assigned to four groups of the sham model (Sham), 6-OHDA-lesioned (OH), 6-OHDA-lesioned plus CDNF vehicle (OH+Vehicle), and 6-OHDA-lesioned plus CDNF (OH+CDNF). The animal model of Parkinson's disease (PD) was induced by unilateral intra-striatal infusion of 6-OHDA. Rats in the treatment groups received an intra-SVZ injection of CDNF or the vehicle of CDNF two weeks after PD model induction and were then subjected to the beam and bar tests on days 7, 14, and 21 after CDNF injection. Bromodeoxyuridine (BrdU) was intraperitoneally injected to label newly generated cells. Migration and proliferation of NPCs were assessed by BrdU/doublecortin (DCX) double immunofluorescence method on days 7, 14, and 21 after CDNF infusion. 6-OHDA in the OH group induced catalepsy and increased elapsed time in the beam test compared to the Sham group. However, administration of CDNF improved the motor performance and increased the number of DCX expressing neuroblasts in the SVZ as compared to the OH and OH+Vehicle groups. CDNF also enhanced cell proliferation and increased the number of migrated BrdU- and DCX-positive cells toward the lesioned striatum in the OH+CDNF group. These results suggest that CDNF enhances the proliferation and migration of neural stem cells (NSCs) toward the lesioned striatum accompanied by improvement of PD-induced motor dysfunctions.
description: EXCLI Journal;Vol. 18 2019
(101261) Athelstan Henry King
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Promoting implementation of clinical learning tools for optimal goal orientation and self-regulated learning skills in clinical medical students
Creators: name: Ellerbrock, Alyssa Louise
Publisher: name: The University of Texas at Austin
Year: 2021
Subjects: Medical education
Achievement goal orientation
Self-regulated learning
One-minute preceptor
SNAPPS

description: One goal of medical education is that students become motivated, life-long learners and are prepared to enter into clinical practice as effective self-regulated learners. A goal of clinical teaching faculty is to promote a conducive environment that fosters mastery goal orientations and self-regulated learning (SRL) strategies. However, clinical faculty face many barriers to effective teaching. Teaching tools such as SNAPPS and the One-Minute Preceptor (OMP) can provide a means for physicians to foster motivation and SRL skills despite barriers to teaching. Achievement Goal Orientation Theory and Self-Regulated Learning will be reviewed as constructs to utilize in clinical medical education. SNAPPS and OMP will be reviewed as tools that promote mastery goal orientation, mastery goal structures, and self-regulation. Ideal implementation of teaching and learning tools by faculty as well as habit development for utilizing tools in clinical practice will be evaluated
Utility of the AAMCʼs Graduation Questionnaire to Study Behavioral and Social Sciences Domains in Undergraduate Medical Education
Creators: name: Carney, Patricia A.
name: Thompson, Britta
name: Chen, H. Carrie
name: Graham, Mark
name: Blank, Arthur E.
name: Hollar, David
name: Wimmers, Paul
name: Foertsch, Julie
name: Rdesinski, Rebecca
name: Jackson, Stacey A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: The Institute of Medicine (IOM) report on social and behavioral sciences (SBS) indicated that 50% of morbidity and mortality in the United States is associated with SBS factors, which the report also found were inadequately taught in medical school. A multischool collaborative explored whether the Association of American Medical Colleges Graduation Questionnaire (GQ) could be used to study changes in the six SBS domains identified in the IOM report.
Induction of apoptosis by piperine in human cervical adenocarcinoma via ROS mediated mitochondrial pathway and caspase-3 activation
Creators: name: Jafri, Asif
name: Siddiqui, Sahabjada
name: Rais, Juhi
name: Ahmad, Md Sultan
name: Kumar, Sudhir
name: Jafar, Tabrez
name: Afzal, Mohammad
name: Arshad, Md
Publisher: name: Technische Universität Dortmund
Year: 2019
Subjects: subject: Anti-tumor
subject: Caspase-3
subject: Cell cycle kinetics
subject: Piperine
subject: ROS
subject: 610

description: Piperine (1-piperoylpeperdine), a nitrogenous pungent substance, is present in the fruits of black pepper (Piper nigrum Linn.) and long pepper (Piper longum Linn.). It possesses several pharmacological properties and has been extensively explored for its anti-cancerous activities. The mechanism underlying its anti-cancer potential in human cervical adenocarcinoma (HeLa) cells is not well interpreted. The anti-proliferative effect and the mode of action of piperine were investigated through some potent markers of apoptosis viz.reactive oxygen species (ROS) generation, cellular apoptosis and loss of mitochondrial membrane potential (MMP). DNA fragmentation, cell cycle kinetics, caspase-3 activity and cell migration assays were also conducted to observe the efficacy of piperine against HeLa cells. The results showed that piperine exposure induces apoptosis significantly in a dosedependent manner and inhibits the growth of HeLa cells with an increase in ROS generation, nuclear condensation and delayed wound healing. In addition, piperine also encourages cell death by the loss of MMP, DNA fragmentation and the activation of caspase-3. Growth inhibition of HeLa cells was found to be associated with G2/M phase arrest and sub-G1 accumulation. The present study provides useful insight into the apoptotic potential of piperine and further in vivo and clinical studies will be needed for its validation and in the finding of more effective and least toxic regimens against cervical cancer.
description: EXCLI Journal;Vol. 18 2019
(101263) Audley Alleyne King
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Aligning the Goals of Community-Engaged Research: Why and How Academic Health Centers Can Successfully Engage With Communities to Improve Health
Creators: name: Yonas, Michael A.
name: Coyne-Beasley, Tamera
name: Cook, Jennifer
name: Michener, Lloyd
name: Aguilar-Gaxiola, Sergio
name: Ahmed, Syed M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Community engagement (CE) and community-engaged research (CEnR) are increasingly viewed as the keystone to translational medicine and improving the health of the nation. In this article, the authors seek to assist academic health centers (AHCs) in learning how to better engage with their communities and build a CEnR agenda by suggesting five steps: defining community and identify partners; learning the etiquette of community engagement; building a sustainable network of CEnR researchers; recognizing that CEnR will require the development of new methodologies; and improving translation and dissemination plans. Health disparities that lead to uneven access to and quality of care as well as high costs will persist without a CEnR agenda that finds answers to both medical and public health questions. One of the biggest barriers toward a national CEnR agenda, however, are the historical structures and processes of an AHC – including the complexities of how institutional review boards operate, accounting practices and indirect funding policies, and tenure and promotion paths. Changing institutional culture starts with the leadership and commitment of top decision-makers in an institution. By aligning the motivations and goals of their researchers, clinicians, and community members into a vision of a healthier population, AHC leadership will not just improve their own institutions, but improve the health of the nation – starting with improving the health of their local communities, one community at a time.