cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: User Guide for Dental and Maxillofacial Cone Beam Computed Tomography (CBCT)
Creators: name: Ukkonen, Jenni
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Education and training
subject: Computer Applications-3D
subject: Cone beam CT
subject: Head and neck

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The purpose of this project is to give practical information of dental and maxillofacial CBCT imaging. The user guide is a part of evidence based quality assurance in digital dental imaging (EQD) -project. The User Guide for Dental and Maxillofacial...
Systematic review of the literature on biological effects of cannabidiol on human pathological and cancer cell populations: a study protocol
Creators: name: Pagano, Stefano
name: Valenti, Chiara
name: Pancrazi, Gianluca
name: Armogida, Niccolò
name: Calabria, Elena
name: Tortora, Gregorio
name: Coniglio, Maddalena
name: Marinucci, Lorella
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medical Sciences
subject: Biological Phenomena, Cell Phenomena, and Immunity
subject: Medicine and Health Sciences
subject: Cancer cells
subject: Cannabidiol
subject: CBD

description: This review is conducted based on the following question: “What is the state-of-the-art about CBD effects on human pathological and cancer cell populations?" and is an update of our earlier research on the effects of CBD on normal human healthy cell populations: Pagano S., Coniglio M., Valenti C. et al. Biological effects of Cannabidiol on normal human healthy cell populations: Systematic review of the literature. BioMed Pharmacother. 2020; 132:110728. doi: 10.1016/j.biopha.2020.110728. The aim of this review is to investigate the effects of CBD on human pathological and cancer cells and to analyse the safety level of CBD and the dose- and time-dependent effects that CBD could induce in terms of viability, proliferation, migration, apoptosis inflammation and metastasis, through analysis of functional and morphological alterations.
The Frequency of Giant impacts on Earth-like Worlds
Creators: name: Quintana, Elisa V.
name: Barclay, Thomas
name: Borucki, William
name: Rowe, Jason F.
name: Chambers, John E.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The late stages of terrestrial planet formation are dominated by giant impacts that collectively influence the growth, composition and habitability of any planets that form. Hitherto, numerical models designed to explore these late stage collisions have been limited by assuming that all collisions lead to perfect accretion, and many of these studies lack the large number of realizations needed to account for the chaotic nature of N-body systems. We improve on these limitations by performing 280 simulations of planet formation around a Sun-like star, half of which used an N-body algorithm that has recently been modified to include fragmentation and hit-and-run (bouncing) collisions. We find that when fragmentation is included, the final planets formed are comparable in terms of mass and number, however their collision histories differ significantly and the accretion time approximately doubles. We explored impacts onto Earth-like planets which we parameterized in terms of their specific impact energies. Only 15 of our 164 Earth-analogs experienced an impact that was energetic enough to strip an entire atmosphere. To strip about half of an atmosphere requires energies comparable to recent models of the Moon-forming giant impact. Almost all Earth-analogs received at least one impact that met this criteria during the 2 Gyr simulations and the median was three giant impacts. The median time of the final giant impact was 43 Myr after the start of the simulations, leading us to conclude that the time-frame of the Moon-forming impact is typical amongst planetary systems around Sun-like stars.
description: Accepted for publication in ApJ
Substrate-Independent Light Confinement in Bioinspired All-Dielectric Surface Resonators
Creators: name: Regan, Emma C.
name: Shen, Yichen
name: Lopez, Josue J.
name: Hsu, Chia Wei
name: Zhen, Bo
name: Joannopoulos, John D.
name: Soljacic, Marin
Publisher: name: arXiv
Year: 2015
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Traditionally, photonic crystal slabs can support resonances that are strongly confined to the slab but also couple to external radiation. However, when a photonic crystal slab is placed on a substrate, the resonance modes become less confined, and as the index contrast between slab and substrate decreases, they eventually disappear. Using the scale structure of the Dione juno butterfly wing as an inspiration, we present a low-index zigzag surface structure that supports resonance modes even without index contrast with the substrate. The zigzag structure supports resonances that are contained away from the substrate, which reduces the interaction between the resonance and the substrate. We experimentally verify the existence of substrate-independent resonances in the visible wavelength regime. Potential applications include substrate-independent structural color and light guiding.
description: 7 pages, 6 figures, journal paper in submission
title: Azuleno[8,8a,1,2-def]heptalen
Creators: name: Hafner, Klaus
name: Hafner-Schneider, G.
name: Bauer, F.
Publisher: name: Wiley
Year: 2023

description: Die Darstellung von Methyl-Derivaten des noch nicht bekannten Azuleno[8.8a,1,2-dej]heptalens (Dicyclohept[cd-ij]-azulen) (1a) gelingt mit Hilfe eines einfachen Syntheseprinzips, das sich mehrfach bereits bei der Herstellung polycyclisch konjugierter nichtbenzoider Systeme bewährte[¹].
Additional file 1 of Contextualizing family planning messages for the BornFyne-PNMS digital platform in Cameroon: a community-based approach
Creators: name: Nkangu, Miriam
name: Detchaptche, Sarah Pascale Ngassa
name: Njoache, Mildred
name: Fantaye, Arone
name: Wanda, Franck
name: Ngo, Valery
name: Obegu, Pamela
name: Kasonde, Mwenya
name: Buh, Amos
name: Sinsai, Regina
name: Kepgang, Evrard
name: Kibu, Odette
name: Tassegning, Armel
name: Fobellah, Nkengfac
name: Elate, Nfongue
name: Tabebot, Alice
name: Weledji, Donald
name: Little, Julian
name: Yaya, Sanni
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Supplementary Material 1.
The Effects of Extensive Multisource Feedback Including Patient Feedback (ACP 360) on Psychiatric Trainees- a Qualitative Study. Interview guide and participant information sheets.
Creators: name: Anderson, Merryn
name: Murton, Claudia
name: Spowart, Lucy
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Psychiatry and Psychology
subject: Medicine and Health Sciences
subject: Medical Education
subject: Education
subject: Multi source feedback
subject: Psychiatry trainee

description: A qualitative study investigating trainee and supervisor attitudes towards multi-source feedback (MSF) and this influenced educational value.
title: Low-dose CT: Comparison between adaptive statistical iterative reconstruction (ASIR) and adaptive iterative dose reduction 3D (AIDR)
Creators: name: Rinaldi, Giovanni
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Radioprotection / Radiation dose
subject: Professional issues
subject: CT
subject: Computer Applications-Detection, diagnosis
subject: Radiation safety
subject: Dosimetric comparison

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Iterative reconstruction (IR) algorithms allow for dose reduction by compensating image noise in the image reconstruction, providing equal image quality in computed tomography (CT). lterative reconstruction algorithm is a method of successive...
Additional file 1 of What are the experiences of colorectal cancer patients with biomarker testing in Canada?: a mixed methods study
Creators: name: Tongol, Elijah
name: Kang, Preet
name: Cheng, Vicki
name: Gastonguay, Louise
name: Beaudry, Felix E. G.
name: Servidio-Italiano, Filomena
name: De Vera, Mary A.
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mental Health

description: Supplementary Material 1.
On Newton-Cartan trace anomalies
Creators: name: Auzzi, Roberto
name: Baiguera, Stefano
name: Nardelli, Giuseppe
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We classify the trace anomaly for parity-invariant non-relativistic Schrödinger theories in 2+1 dimensions coupled to background Newton-Cartan gravity. The general anomaly structure looks very different from the one in the z=2 Lifshitz theories. The type A content of the anomaly is remarkably identical to that of the relativistic 3+1 dimensional case, suggesting the conjecture that an a-theorem should exist also in the Newton-Cartan context. Erratum: due to an overcounting of the number of linearly-independent terms in the basis, the type A anomaly disappears if Frobenius condition is imposed. See appended erratum for details. This crucial mistake was pointed out to us in arXiv:1601.06795.
description: 16 pages, V2:few equations corrected (final results unchanged), references added, typos, V3: erratum included
Arresting caries using Silver Diamine Fluoride: A Systematic Review
Creators: name: Bahader, Shereen
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: Background: We conducted a systematic review is to synthesize the evidence regarding the effectiveness of SDF for arresting dental caries in pediatric patients with cavitated lesions. Methods: We searched four databases for relevant studies: PubMed, MEDLINE, Embase, and the Cochrane library. The preliminary search yielded 119 citations. Only four studies that met the defined criteria were included in this systematic review. Results: Three studies used 38% SDF, and one used used 30% SDF. The age of the population ranged between three to nine years. One study was conducted in Latin America (Brazil) while the other three studies were conducted in South-East Asia (Southern China and Nepal). Two studies touched on the frequency of application of SDF, where one study concluded that increasing the frequency of application from every 12 months to every 6 months increases effectiveness of SDF in arresting dental caries. Another study concluded that while SDF is effective in arresting cavitated lesions, the effectiveness decreases over time. Conclusion: SDF is effective in arresting cavitated lesions in pediatric patients and that increasing the frequency of applications improves the arrest of caries in cavitated lesions. Clinical implications: the dental community should consider the use of SDF to arrest cavitated lesions in pediatric patients. Also the U.S. dental schools consider adding SDF so that it is taught in the standard curriculum. Lastly, carrying out further studies with an adult population will be beneficial to see whether or not SDF is as effective in adults.
title: Imaging of the placenta
Creators: name: el kamel, safa
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Obstetrics
subject: Computer Applications-Detection, diagnosis
subject: Ultrasound-Colour Doppler
subject: MR
subject: Obstetrics (Pregnancy / birth / postnatal period)

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Identify anomalies of placental implantation, including the various forms of placenta previa and placenta accreta. Discuss the added value of crosssectional imaging in the evaluation of invasive placental processes, including placenta accreta and...
title: Multispiral computed tomography in the diagnosis of the lower extremities venous disease.
Creators: name: Mamet'eva, Irina
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Veins / Vena cava
subject: Vascular
subject: CT
subject: CT-Angiography
subject: Venous access
subject: Computer Applications-Virtual imaging
subject: Blood
subject: Embolism / Thrombosis

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The number of patients with varicose of the lower extremities and its complicated forms is growing every year. Venous pathology leads to disability of a huge number of employable population of both sexes. Currently, the main method of visualization...
Phenotypic and transcriptional characterization of myeloid cells in high grade serous ovarian carcinoma
Creators: name: Papantonopoulou, Olympia
Publisher: name: Universitäts- und Landesbibliothek Bonn
Year: 2024
Subjects: subject: ddc:570

description: Mononuclear cells are a very heterogeneous population of immune cells, with monocytes and macrophages showing high plasticity in response to different environmental signals. Moreover, dendritic cells subsets appear in different abundances and perform diverse functional roles according to the environment they serve.
 High grade serous ovarian carcinoma (HGSOC) is one of the most lethal gynecological types of cancer, with low overall and 5-year survival rate. Although it is a very immunogenic neoplasm with high infiltration of lymphocytes and mononuclear cells, currently there is no approved immunotherapy in Europe.
 In this dissertation, I systematically explored the mononuclear cell compartment of the ascites of HGSOC patients to identify and characterize the tumor associated mononuclear subsets and how disease progression regulates their transcriptional status. Single cell RNA Sequencing revealed 6 main subsets of myeloid cells in the tumor microenvironment of ovarian cancer, with their abundances being regulated by disease progression, with corresponding functional alteration of their immune responses. Findings were validated in a larger patient cohort, with in depth transcriptional characterization on population level, which revealed a type I interferon response in relapse patients. Furthermore, network modeling of tumor associated mononuclear cells led to identification of progression specific gene regulatory modules, with cytokines and immunoregulatory molecules indicated as the most important components. These gene modules were further processed through a computational pipeline for prediction of candidate target genes. A 7-gene signature was defined, which correlates inversely with patients' overall survival of HGSOC, lung squamous cell carcinoma, pancreatic adenocarcinoma and cervical squamous cell carcinoma. Lastly, in an independent study, transcriptional profiling of peritoneal tumor associated macrophages of ovarian cancer mouse model showed that cholesterol metabolism switches TAM polarization towards a protumoral phenotype.
 Overall, applying cutting-edge transcriptomic approaches in combination with advanced computational and wet lab methods, uncovers the cellular identities of tumor associated mononuclear cells, refines progression specific gene regulatory networks and predicts candidate genes with therapeutic potential.
"They told me to take him somewhere else:" caregivers' experiences seeking emergency dental care for their children
Creators: name: Meyer, Beau
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: Objectives: This mixed-methods study examined a) pediatric emergency dental care trends in two safety net clinics and b) emergency dental care-related experiences of young children's caregivers. Methods: Administrative data were used to describe and compare characteristics of emergency first-visits of children ages 0-6 in a community-based (CC) and a University-based (UC) safety net clinic from 2010-2014. In-person interviews were conducted with 10 caregivers of children ages 0-6 presenting for non-trauma-related emergency visits at the UC from January-August 2016. Interviews were transcribed verbatim, coded and analyzed inductively using Atlas.ti.7.5.9. Results: Significantly more emergency first-visits were attended at the UC (33%) versus the CC (5%), and the majority of these UC visits were referrals. Caregivers were dissatisfied with the experienced barriers of access to care and lack of child-centeredness, specifically the referral out of the dental home. Conclusions: A considerable proportion of children's first-visits at dental safety net clinics is emergency care-related. Children's caregivers voiced issues related to access to care and lack of child-centered dental care. Policy Implications: New models are warranted to optimize child-centered dental care, especially for emergency care.
Kruger 1999 Replication + Extension
Creators: name: Kwan, Ching
name: Feldman, Gilad
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences
subject: Judgment and Decision Making
subject: Kruger (1999)
subject: replication

description: Please see pre-registration folder for Qualtrics survey and very detailed pre-registration with simulated random dataset and analysis code attached. =before data collection= fixed a minor glitch of default in one of the comparative questions.
Simulation of Ultra-thin Solar Cells Beyond the Limits of the Semi-classical Bulk Picture
Creators: name: Aeberhard, Urs
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The photovoltaic characteristics of an ultra-thin GaAs solar cell with gold back reflector are simulated using the standard semi-classical drift-diffusion-Poisson model and an advanced microscopic quantum-kinetic approach based on the nonequilibrium Green's function (NEGF) formalism. For the standard assumption of flat band bulk absorption coefficient used in the semi-classical model, substantial qualitative and quantitative discrepancies are identified between the results of the two approaches. The agreement is improved by consideration of field dependent absorption and emission coefficients in the semi-classical model, revealing the strong impact of the large built-in potential gradients in ultra-thin device architectures based on high-quality crystalline materials. The full quantum-kinetic simulation results for the device characteristics can be reproduced by using the NEGF generation and recombination rates in the semi-classical model, pointing at an essentially bulk-like transport mechanism.
description: 7 pages, 6 figures, version as to be published in IEEE Journal of Photovoltaics
High emotion differentiation buffers against internalizing symptoms following exposure to stressful life events in adolescence: An intensive longitudinal study
Creators: name: Vidal Bustamante, Constanza
name: Rodman, Alexandra
name: Nook, Erik
name: Flournoy, John
name: McLaughlin, Katie
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Clinical Psychology
subject: Developmental Psychology
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: This registration contains data, analytic code, and materials for Nook, Flournoy, Rodman, Mair, & McLaughlin (in press, Clinical Psychological Science) at time of acceptance.
Certified Medical Assistants (CMA) the Key to a More Efficient Healthcare System? An Investigation into the Roles and Functions of CMAs and State Scope-of-Practice Laws
Creators: name: Seong, Soobin
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: The delivery of care has changed dramatically in the past two decades to improve efficiency and quality of care. The shift from disease-centered care to patient-centered care has prompted new roles in healthcare to emerge. One of the fastest growing healthcare professions is Medical Assistants (MA). The MA role is changing and has the potential to meet the demands of a rapidly evolving health care system. This study investigates the differences in scope of practice for CMAs, identifies the roles CMAs fill in patient care, identifies gaps in the workforce, and proposes solutions for addressing these gaps.
title: Managing BYOD in corporate Radiology environments, an asset for our users.
Creators: name: Verhelle, Filip
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Outcomes
subject: Computer Applications-Teleradiology
subject: Computer Applications-General
subject: RIS
subject: PACS
subject: Professional issues
subject: Management

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Nowadays powerful mobile devices such as smartphones and tablets are being used by our employees for personal use. The increasing demand for using these external bought portable devices in the context of the work environment is a valid question. The...
Community Paramedicine Challenges and Opportunities in Rural North Carolina
Creators: name: Gamble, Emily
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: Community paramedicine is one model of healthcare delivery being explored as a means to address gaps in healthcare infrastructure while also contributing to cost savings through decreased EMS transports, ED visits, and hospital readmissions. There is growing support and enthusiasm for CP programs for their potential to improve quality of care and to lower healthcare costs, particularly in rural communities where residents tend to have lower access to healthcare and worse health outcomes than their urban counterparts. Many questions remain for communities, hospitals, and state officials that are considering implementing CP programs including how to recruit and train community paramedics, how to fund programs, and how to best integrate a CP program into existing community resources.
Evaluation of Transformer Architectures for Electrical Load Time-Series Forecasting
Creators: name: Hertel, Matthias
name: Ott, Simon
name: Schäfer, Benjamin
name: Mikut, Ralf
name: Hagenmeyer, Veit
name: Neumann, Oliver
Publisher: name: KIT Scientific Publishing
Year: 2022

description: Accurate forecasts of the electrical load are needed to stabilize the electrical grid and maximize the use of renewable energies. Many good forecasting methods exist, including neural networks, and we compare them to the recently developed Transformers, which are the state-of-the-art machine learning technique for many sequence-related tasks. We apply different types of Transformers, namely the Time-Series Transformer, the Convolutional Self-Attention Transformer and the Informer, to electrical load data from Baden-Württemberg. Our results show that the Transformes give up to 11% better forecasts than multi-layer perceptrons for long prediction horizons. Furthermore, we analyze the Transformers’ attention scores to get insights into the model.
Three dimensional chaotic advection by mixed layer baroclinic instabilities
Creators: name: Mukiibi, Daniel
name: Badin, Gualtiero
name: Serra, Nuno
Publisher: name: arXiv
Year: 2015
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Three dimensional (3D) Finite Time Lyapunov Exponents (FTLEs) are computed from numerical simulations of a freely evolving mixed layer (ML) front in a zonal channel undergoing baroclinic instability. The 3D FTLEs show a complex structure, with features that are less defined than the two-dimensional (2D) FTLEs, suggesting that stirring is not confined to the edges of vortices and along filaments and posing significant consequences on mixing. The magnitude of the FTLEs is observed to be strongly determined by the vertical shear. A scaling law relating the local FTLEs and the nonlocal density contrast used to initialize the ML front is derived assuming thermal wind balance. The scaling law only converges to the values found from the simulations within the pycnocline, while it displays differences within the ML, where the instabilities show a large ageostrophic component. The probability distribution functions of 2D and 3D FTLEs are found to be non Gaussian at all depths. In the ML, the FTLEs wavenumber spectra display -1 slopes, while in the pycnocline, the FTLEs wavenumber spectra display -2 slopes, corresponding to frontal dynamics. Close to the surface, the geodesic Lagrangian Coherent Structures (LCSs) reveal a complex stirring structure, with elliptic structures detaching from the frontal region. In the pycnocline, LCSs are able to detect filamentary structures that are not captured by the Eulerian fields.
What is the meaning of suffering in the context of EAS according to patients, close ones and healthcare workers: a systematic review
Creators: name: Girard, Dominique
name: Stolk, Mathilde
name: van Wijngaarden, Els
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social Work
subject: FOS: Sociology
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology
subject: End-of-life
subject: Euthanasia and assisted suicide
subject: Multiperspective
subject: Suffering

description: This systematic literature review aims to describe the interpretation of suffering in the context of euthanasia and assisted suicide (EAS). In this review, we aim to explore and bring together the perspectives of patients with a request for EAS, of their close-ones and of healthcare professionals performing EAS.
A Cost Analysis of Three Pharmacologic Behavior Guidance Modalities in Pediatric Dentistry
Creators: name: Green, Lauren
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2018

description: Purpose: To compare dental treatment costs for three pharmacologic behavior guidance modalities—dental office-based moderate sedation (SED), hospital-based general anesthesia (GA-H), and dental office-based general anesthesia (GA-OFF).Methods: Data were collected for healthy children ages 2-6 who had full mouth rehabilitation using GA-H at the UNC Children’s Hospital. Patients served as their own controls to compare costs across the three modalities. Rendered treatments were quantified using Relative Value Units (RVUs). Costs included opportunity costs and administrative data. We relied upon Ordinary Least Squares analyses to examine the relationship between total costs and RVUs.Results: Of 200 consecutive hospital records, 65 met inclusion criteria. The mean age was 4.4 (range 2-6; 41 ASA I, 24 ASA II). Dental treatment using GA-H averaged 1 hour 58 minutes (range 1:02-4:16) with a mean of 12 (range 6-20) teeth treated.  GA-H costs were 4.1 times greater than GA-OFF costs (range 1.1-4.9), and 4.5 times SED costs (range 0.9-7.1); GA-OFF costs were 1.1 times SED costs (range 0.7-1.6).Conclusions: Treatment completed (RVUs) was correlated highest with costs for SED and least for GA-H.  If more than four SED appointments are needed, GA-OFF may provide cost-savings; however, at no point does GA-H offer cost-savings.
Protocolo: Revisão de escopo rápida sobre a produção científica brasileira em LGBTQIA+ e saúde pública: uma análise bibliométrica.
Creators: name: De Lucca Da Silva, Jessica
name: Domene, Fernando
name: Toma, Tereza
name: Barreto, Jorge
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Feminist, Gender, and Sexuality Studies
subject: Public Health
subject: Medicine and Health Sciences
subject: Arts and Humanities
subject: Lesbian, Gay, Bisexual, and Transgender Studies
subject: bibliometric analysis
subject: evidence-based policy
subject: Lesbian, Gay, Bisexual, and Transgender Studies
subject: Rapid scoping review

description: Pergunta(s) de pesquisa: Qual é o perfil da produção científica em saúde pública no Brasil sobre a população LGBTQIA+?
Screening Asymptomatic Persons for Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2)
Creators: name: Persad, Emma
name: Gartlehner, Gerald
name: Viswanathan, Meera
name: Dobrescu, Andreea
name: Teufer, Birgit
name: Klerings, Irma
name: Meixner, Jana
name: Hill, Christine
name: Giger, Kayla
name: KAHWATI, LEILA
name: Jahn, Beate
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Clinical Epidemiology
subject: Public Health
subject: Medicine and Health Sciences
subject: Epidemiology
subject: International Public Health
subject: coronavirus
subject: covid19

description: To assess the accuracy and effectiveness of different screening strategies for SARS-CoV-2 in populations without known COVID-19 disease.
Personality traits and memory: A multilevel analysis across 27 countries from the Survey of Health, Ageing and Retirement in Europe
Creators: name: Luchetti, Martina
name: Terracciano, Antonio
name: Yannick STEPHAN
name: Aschwanden, Damaris
name: Sutin, Angelina
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: This is a pre-registered analysis of the Survey of Health, Ageing and Retirement in Europe (SHARE), a multidisciplinary and cross-national panel of individuals aged 50 and older and their spouses. We analyzed data from Wave 7 (2017), SHARE Release Guide 7.1.0, 2020, DOI: 10.6103/SHARE.w7.710. Pre-registration can be found at https://osf.io/vy3fg. Analytic syntaxes and outputs were made available after analyses. Please note that researchers who wish to use SHARE data are required to register on the study website and follow conditions of use: http://www.share-project.org/data-access/share-conditions-of-use.html
Infinitesimal affine automorphisms of symplectic connections
Creators: name: Fox, Daniel J. F.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Differential Geometry (math.DG)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics

description: Conditions are given under which an infinitesimal automorphism of a torsion-free connection preserving a symplectic form is necessarily a symplectic vector field. An example is given of a compact symplectic manifold admitting a flat symplectic connection and an infinitesimal automorphism that is not symplectic.
description: 4 pages. v2: details are given for a step in the proof that had not been justified
title: Space occupying lesions in the fetal chest evaluated by MRI
Creators: name: Bdira Messaoud, Amal
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Foetal imaging
subject: Lung
subject: Obstetrics (Pregnancy / birth / postnatal period)
subject: MR
subject: Ultrasound-Colour Doppler
subject: Computer Applications-Detection, diagnosis
subject: Diagnostic procedure
subject: Congenital
subject: Obstetrics

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The purpose of our study is to evaluate MRI findings in the diagnosis and follow-up of space-occupying lesions in the fetal chest with the review of relevant...
The intuition of deontological judgments: A meta-analysis
Creators: name: Fiedler, Susann
name: Fahrenwaldt, Alina
name: Rahal, Rima-Maria
name: Olsen, Jerome
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: We plan to meta-analytically synthesize the effect of manipulations of different cognitive processing modes (those that qualify as manipulations of intuitive vs. deliberate processing modes) on the share of deontological vs. utilitarian judgments in moral dilemmas. The overarching research question is whether, and if so to which extent, intuitive decision making promotes deontological judgments, while deliberate processing promotes utilitarian judgments.
Non-Convex Multipartite Ferromagnets
Creators: name: Genovese, Giuseppe
name: Tantari, Daniele
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mathematical Physics (math-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We investigate a multipartite ferromagnetic model without self-interactions between spins of the same party, so that the Hamiltonian is not a definite quadratic form of the magnetisations. We find the free energy and study the phase transition for all zero external fields. Moreover in the bipartite case we analyse the fluctuations of the rescaled magnetisations, below and at the critical point, and we study the phase transitions with non zero magnetic fields.
description: 17 pages, 5 figures
title: Azuleno[8,8a,1,2-def]heptalene
Creators: name: Hafner, Klaus
name: Hafner-Schneider, G.
name: Bauer, F.
Publisher: name: Wiley
Year: 2023

description: Methyl derivatives of the still unknown hydrocarbon (1a) azuleno[8,8a,1,2-def]heptalene (dicyclohept[cd-ij]azulene) can be prepared by a simple process that has already repeatedly proved its value for preparation of polycyclic condensed non-benzenoid systems[¹].
title: Reduction of contrast medium volume in abdominal aorta CTA: multiphasic injection technique versus a test bolus volume
Creators: name: Nijhof, Wouter
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Contrast agents
subject: CT-Angiography
subject: Efficacy studies

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Contrast-induced nephropathy (CIN) is a well-recognized complication of radiographic contrast administration and is the third leading cause of hospital-acquired renal insufficiency. CIN leads to prolonged hospitalization, dialysis and increased...
Heads up: a deeper understanding of the the function and effects of tilting the head
Creators: name: Witkower, Zachary
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Dominance
subject: Face perception
subject: Head Tilt
subject: Nonverbal Behavior

description: Witkower, Z. & Tracy, J. L. (in press). A facial action imposter: How head tilt influences perceptions of dominance from a neutral face. Psychological Science.
Higher dimensional holographic superconductors in Born-Infeld electrodynamics with backreaction
Creators: name: Ghorai, Debabrata
name: Gangopadhyay, Sunandan
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper, we analytically investigate the properties of holographic superconductors in higher dimensions in the framework of Born-Infeld electrodynamics taking into account the backreaction of the spacetime using the Sturm-Liouville eigenvalue method. In the background of pure Einstein and Gauss-Bonnet gravity, based on a perturbative approach, we obtain the relation between the critical temperature and the charge density. Higher value of the backreaction and Born-Infeld parameters result in a harder condensation to form in both cases. The analytical results are found to agree with the existing numerical results. We also derive an expression for the condensation operator in $d$-dimensions which yields the critical exponent to be $1/2$.
description: 21 pages Latex, To appear in Eur.Phys.J.C
title: CT imaging of presurgical evaluation of potential renal transplant donors: What do surgeons should know?
Creators: name: Santos Montón, Cecilia
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Abdomen
subject: Kidney
subject: CT-Angiography
subject: Computer Applications-3D
subject: Transplantation

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The purpose of this exhibit is: 1. To know the most common anatomic variants of the renal circulation. 2. To know the critical information that radiologist should give prior to surgery about the potential renal transplant...
Additional file 6 of Metagenome reveals the midgut microbial community of Haemaphysalis qinghaiensis ticks collected from yaks and Tibetan sheep
Creators: name: Zhang, Ying
name: Cheng, Tian-Yin
name: Liu, Guo-Hua
name: Liu, Lei
name: Duan, De-Yong
Publisher: name: figshare
Year: 2024
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics

description: Additional file 6: Table S6. Relative abundance of the common archaean species in the two groups of Haemaphysalis qinghaiensis.
Assessing Financial Performances in the Medicare Shared Savings Program: Past, Present, and Future
Creators: name: Petralia, Jacob
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: With over 400 participants to date, the Medicare Shared Savings Program (MSSP) is a popular option for many Accountable Care Organizations (ACOs) that seek incentives to reduce expenditures and improve the quality of the care that they deliver. However, there is much uncertainty as to whether ACOs will be able to reduce expenditures sufficiently to experience the rewards associated with the MSSP, continue reducing expenditures so that rewards can be maximized, and prevent increases in expenditures that could otherwise lead to penalties in the future. The objective of this study was to investigate these uncertainties by an evaluation of MSSP participants currently in their first three-year contracts over the range of several time periods: the years prior to, the years during, and the future years of the MSSP. I found that, on average, ACOs should expect to experience a reduction in per capita costs relative to projections made based on the years preceding MSSP participation. Further, they should expect that continuing to reduce expenditures will be a significant challenge. Ultimately, it is projected that about two-thirds of current participants will remain in the MSSP throughout the duration of their second contract period, with approximately one-third dropping out due to the high likelihood of being penalized.
Helium diffusion during formation of the first galaxies
Creators: name: Medvedev, P.
name: Sazonov, S.
name: Gilfanov, M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences
subject: J.2
subject: 85A40

description: We investigate the possible impact of diffusion on the abundance of helium and other primordial elements during formation of the first structures in the early Universe. We consider the primary collapse of a perturbation and subsequent accretion of matter onto the virialized halo, restricting our consideration to halos with masses considerably above the Jeans limit. We find that diffusion in the cold and nearly neutral primordial gas at the end of the Dark Ages could raise the abundance of primordial elements relative to hydrogen in the first virialized halos: helium enrichment could reach $δY_p/Y_p \sim 10^{-4}$ in the first star-forming minihalos of $ \sim 10^5-10^6 M_{\odot}$. A moderate (to ~ 100 K) preheating of the primordial gas at the beginning of cosmic reionization could increase this effect to $δY_p/Y_p \sim 3\times 10^{-4}$ for $\sim 10^6 M_{\odot}$ halos. Even stronger abundance enhancements, $δY_p/Y_p$ ~ a few $10^{-3}$, may arise at much later, post-reionization epochs, z ~ 2, in protogroups of galaxies ($\sim 10^{13} M_{\odot}$) as a result of accretion of warm-hot intergalactic medium with T ~ 10^6 K. The diffusion-induced abundance changes discussed here are small but comparable to the already achieved ~ 0.1 % precision of cosmological predictions of the primordial He abundance. If direct helium abundance measurements (in particular, in low-metallicity HII regions in dwarf galaxies) achieve the same level of precision in the future, their comparison with the BBN predictions may require consideration of the effects discussed here.
description: 11 pages, 7 figures, 1 table. Accepted for publication in MNRAS
Challenging history taking encounters: a systematic review
Creators: name: Broadley, Simon
name: Hossain, Sabrina
name: Murray, Kate
name: Zhang, Liyang
name: Clarke, Jessica
name: Uridge, Anna
name: Teodorczuk, Andrew
name: McConnell, Harry
name: Sun, Jing
name: Amey, Lisa
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medicine and Health Sciences
subject: Education
subject: Scholarship of Teaching and Learning
subject: Higher Education
subject: Medical Education
subject: History Taking
subject: Medical Education

description: Even when armed with good generic communication skills, all physicians will encounter challenging history taking encounters. Experienced clinicians, particularly those with a focus on clinical settings that present specific challenges (e.g. assessment of patients with cognitive impairment), will utilise an array of strategies that are not widely taught in medical curricula and often involve a departure from the standard history taking structure or higher level communication skills. The aim of this systematic review was to 1) determine the prevalence of challenging history taking encounters in medical practice, 2) catalogue the perceived adverse outcomes of challenging encounters, 3) define factors associated with challenging encounters, 4) identify strategies recommended to assist in challenging history taking encounters and 5) relate these factors and strategies to a phenomenological educational framework that was recently published.
title: Adverse reactions to CT contrast media: incidence, severity and risk factors
Creators: name: Lee, Sangmin
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Contrast agents
subject: CT
subject: CT-Angiography
subject: Contrast agent-intravenous
subject: Outcomes

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Computed tomography (CT) imaging has rapidly become a commonplace diagnostic tool due to its utility in a wide range of diseases. Contrast media (CM) are intravascular pharmaceuticals that are used in approximately 75 million procedures annually....
The Einstein-Maxwell-aether-axion theory: Dynamo-optical anomaly in the electromagnetic response
Creators: name: Alpin, Timur Yu.
name: Balakin, Alexander B.
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider a pp-wave symmetric model in the framework of the Einstein-Maxwell-aether-axion theory. Exact solutions to the equations of axion electrodynamics are obtained for the model, in which pseudoscalar, electric and magnetic fields were constant before the arrival of a gravitational pp-wave. We show that dynamo-optical interactions, i.e. couplings of the electromagnetic field to a dynamic unit vector field, attributed to the velocity of a cosmic substratum (aether, vacuum, dark fluid...), provide the response of axionically active electrodynamic system to display anomalous behavior.
description: 12 pages, 0 figures; replaced with the revised version published in the International Journal of Modern Physics D
title: Basal ganglia and thalamus in Parkinson disease: structural and connectivity associated changes
Creators: name: Onu, Mihaela
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Tissue characterisation
subject: Computer Applications-Detection, diagnosis
subject: Neural networks
subject: MR-Functional imaging
subject: MR
subject: Neuroradiology brain
subject: Computer applications

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: We hypothesized that, in Parkinson disease (PD), gray matter density and functional cerebral connectivity might develop compensatory behaviors in response to the damaged motor control loops (the basal ganglia-thalamocortical circuit (BTC) and...
British Children's Play Survey 2020
Creators: name: Dodd, Helen
name: FitzGibbon, Lily
name: Oliver, Brooke
name: Nesbit, Rachel
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social Statistics
subject: Psychiatry and Psychology
subject: Public Health
subject: Medicine and Health Sciences
subject: Public Affairs, Public Policy and Public Administration
subject: Environmental Studies
subject: Mental and Social Health
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology
subject: Urban Studies and Planning
subject: Other Social and Behavioral Sciences
subject: Geography
subject: Children
subject: Play
subject: Survey

description: A survey of parents with children aged 5-11 years, conducted by YouGov in April 2020. The survey includes questions about children's play, parent attitudes to risk, independent mobility and demographic factors.
title: CT findings of female pelvis seen in emergency setting: Tips and clues to address the difficult diagnosis
Creators: name: Rus Calafell, Mª Neus
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Neoplasia
subject: Acute
subject: Abscess
subject: Computer Applications-Detection, diagnosis
subject: CT
subject: Genital / Reproductive system female
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To understand female pelvis anatomy. To show the spectrum of female pelvis pathology visualized by CT inemergency. To identify CT signs which allow us to recognize pelvic injury's...
Clinical benefit of two antiarrhythmics in atrial fibrillation. Impact on mortality, maintenance of sinus rhythm, and occurrence of side effects in the long-term prescription of Amiodarone and Flecaine. Review of existing meta-analyses.
Creators: name: FISCHER, Claire
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Cardiology
subject: Medicine and Health Sciences
subject: Medical Specialties

description: Bénéfice clinique de deux anti arythmiques dans la fibrillation atriale. Impact sur la mortalité, le maintien en rythme sinusal, et survenue d'effets secondaires dans la prescription au long cours d'Amiodarone et Flécaïne. Revue des méta-analyses existantes. Travail réalisé dans le cadre d'un travail de thèse en médecine générale, Université de Lyon 1