cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Role, The Importance and the Perspectives of a CEFTA Free Trade Zone
Creators: name: Karic, Dusica
name: Karic, Dusica
Publisher: name: Unknown
Year: 2011
Subjects: subject: International Relations/Trade
subject: Globalization
subject: market
subject: free trade
subject: CEFTA
subject: the liberalization
subject: EU

description: A characteristic of the contemporary world scene is a market that does not recognize traditional, time and geographical limits. Creating new market rules, the economic organizations integrate, and the products and services internationalize and go out of their own locality. The product of this attitude is the opening of the national borders. In this way, the national economies are merging into regional organizations of economic character. In the sphere of globalization of the world economy, there is more and more urgent need for the inclusion into the world economic developments of all countries that are market oriented. The particular is the need for an intensive exchange of goods, services, labor and capital. For all the countries of South-Eastern Europe, including Serbia, the main challenge is to join the European Union. The challenges are primarily in the harmonization of customs and other policies, the institutions, as well as the adjustment of the economies of those countries, mostly in transition, to a liberal market economy principle. Market liberalization brings many benefits to trade, such as the abolition of import and export taxes, free flow of goods and capital, the abolition of monopoly and increasing of competition brings lower prices and higher quality of products and services for final customers. Just CEFTA or Central European Free Trading Agreement, represents an agreement of the Central European free trade agreement. Its main role is to prepare the signatory countries to join the European Union.
title: Comparative Study of MR 1.5T RESOLVE-DWI and Conventional DWI in Dynamic Changes of Ischemic Cerebrovascular Disease
Creators: name: Li, Yaying
Publisher: name: European Congress of Radiology
Year: 2021
Subjects: subject: Ischaemia / Infarction
subject: Gene therapy
subject: Acute
subject: Education
subject: Chemotherapy
subject: Ablation procedures
subject: MR-Functional imaging
subject: MR-Diffusion/Perfusion
subject: MR-Angiography
subject: Head and neck
subject: Animal (veterinary) studies
subject: Anatomy

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To investigate the difference of DWI value and ADC value between RESOLVE-DWI and conventional DWI in the dynamic changes of ischemic cerebrovascular disease, and optimize the pre-hospital management of patients with ischemic cerebrovascular disease...
Geometric Analysis of Bifurcation and Symmetry Breaking in a Gross-Pitaevskii equation
Creators: name: Jackson, Russell K.
name: Weinstein, Michael I.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: Gross-Pitaevskii and nonlinear Hartree equations are equations of nonlinear Schroedinger type, which play an important role in the theory of Bose-Einstein condensation. Recent results of Aschenbacher et. al. [AFGST] demonstrate, for a class of 3- dimensional models, that for large boson number (squared L^2 norm), N, the ground state does not have the symmetry properties as the ground state at small N. We present a detailed global study of the symmetry breaking bifurcation for a 1-dimensional model Gross-Pitaevskii equation, in which the external potential (boson trap) is an attractive double-well, consisting of two attractive Dirac delta functions concentrated at distinct points. Using dynamical systems methods, we present a geometric analysis of the symmetry breaking bifurcation of an asymmetric ground state and the exchange of dynamical stability from the symmetric branch to the asymmetric branch at the bifurcation point.
description: 22 pages, 7 figures
title: Otosclerosis: Diagnosis and preoperative assessment
Creators: name: OTHMANE, LAHLOU
Publisher: name: European Congress of Radiology
Year: 2021
Subjects: subject: Metabolic disorders
subject: Demineralisation-Bone
subject: Diagnostic procedure
subject: CT
subject: Head and neck
subject: Ear / Nose / Throat

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Recall the radio-anatomy of the otic capsule and the main use anatomical landmarks including the otosclerosis framework. Recognize the positive diagnosis and the different stages of otosclerosis based on elementary semiology. Know how to carry out...
Additional file 1 of Doctors’ maintenance of professional competence: a qualitative study informed by the theory of planned behaviour
Creators: name: Anél Wiese
name: Galvin, Emer
name: O’Farrell, Janet
name: Jantze Cotter
name: Bennett, Deirdre
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Supplementary file 1. Interview guide.
title: The ABC of a Machine Learning Project - Guideline for the Enthusiastic Radiologist
Creators: name: Antolín Redondo, Andreu
Publisher: name: European Congress of Radiology
Year: 2021
Subjects: subject: Education and training
subject: Computer Applications-General
subject: CAD
subject: Artificial Intelligence

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To show the workflow of a standard Machine Learning (ML) project using Python, from problem analysis and statement to the presentation of the results. To summarize the most used performance metrics for each type of learning as well as their...
Dynamics and thermodynamics in spinor quantum gases
Creators: name: Schmaljohann, H.
name: Erhard, M.
name: Kronjäger, J.
name: Sengstock, K.
name: Bongs, K.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We discuss magnetism in spinor quantum gases theoretically and experimentally with emphasis on temporal dynamics of the spinor order parameter in the presence of an external magnetic field. In a simple coupled Gross-Pitaevskii picture we observe a dramatic suppression of spin dynamics due to quadratic Zeeman ''dephasing''. In view of an inhomogeneous density profile of the trapped condensate we present evidence of spatial variations of spin dynamics. In addition we study spinor quantum gases as a model system for thermodynamics of Bose-Einstein condensation. As a particular example we present measurements on condensate magnetisation due to the interaction with a thermal bath.
description: 8 pages, 7 figures
Public Property and Local Government
Creators: name: Knezevic, Mirjana
name: Simonvic, Zoran
name: Andzic, Slobodan
name: Knezevic, Mirjana
name: Simonvic, Zoran
name: Andzic, Slobodan
Publisher: name: Unknown
Year: 2011
Subjects: subject: Political Economy
subject: local government
subject: the concept of ownership
subject: legal regulation perlative
subject: local government units

description: Monopoly ownership decentralization as a brake current direction of development of local governments not only here but also in the world. Decentralization is possible only with the deconstruction of ownership of monopolies, in a way that basically provides for the Bill on public property, property and other property rights of Serbia, autonomous provinces and local self-government, which is 31 12th The 2009th The came to the Parliament with the request that such acts discussed urgently. In domestic law is not resolved the issue of property of local governments. The forthcoming legislation stipulates that municipalities, public enterprises and autonomous province and get the property that is now state property for free use, lease, collect all revenues, taxes and borrow. Local governments will gain economic independence, their own sources of funds, their right to property constituted property that is now used. Taking and managing its property, local governments will be able to become important players in the economic market.
title: Ultrasound assessment of acute scrotal pain in the emergency department: don't drop the ball!
Creators: name: Saldanha, Gonçalo
Publisher: name: European Congress of Radiology
Year: 2021
Subjects: subject: Ischaemia / Infarction
subject: Inflammation
subject: Acute
subject: Diagnostic procedure
subject: Ultrasound-Power Doppler
subject: Ultrasound-Colour Doppler
subject: Ultrasound
subject: Genital / Reproductive system male
subject: Emergency

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Review the most common causes of acute scrotal pain that present in the emergency department; Illustrate the main ultrasound features of acute scrotal pathology; Emphasize the importance of ultrasound in the differential diagnosis of acute...
Additional file 1 of Examining the benefits and harms of Alzheimer’s disease screening for family members of older adults: study protocol for a randomized controlled trial
Creators: name: Fowler, Nicole
name: Head, Katharine
name: Perkins, Anthony
name: Sujuan Gao
name: Callahan, Christopher
name: Tamilyn Bakas
name: Suarez, Shelley
name: Malaz Boustani
Publisher: name: figshare
Year: 2020
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. SPIRIT 2013 checklist: recommended items to address in a clinical trial protocol and related documents.
Toxophora quadricellulata Hesse 1963
Creators: name: Greathead, David J.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Bombyliidae
Toxophora
Toxophora quadricellulata

description: Toxophora quadricellulata Hesse
 Toxophora quadricellulata Hesse, 1963: 290.
 Distribution. Namibia *, South Africa (Northern & Western Cape).
 Material examined. 2♂♂, 2♀♀, Lüderitz District, Tsaukhaib Mountains at: 26°42’48”S 15°41’58”E, 27.viii.–2.ix.1998, A.H. Kirk­Spriggs & E. Marais, 10 yellow trays.
description: Published as part of Greathead, David J., 2006, New records of Namibian Bombyliidae (Diptera), with notes on some genera and descriptions of new species, pp. 1-88 in Zootaxa 1149 (1) on page 33, DOI: 10.11646/zootaxa.1149.1.1, http://zenodo.org/record/5058081
Synchrotron x-ray Studies of Superlattice Ordering in Pb(Mg1/3Nb2/3)O3 Single Crystals Doped with PbTiO3
Creators: name: Tkachuk, A.
name: Zschack, Paul
name: Colla, Eugene
name: Chen, Haydn
Publisher: name: arXiv
Year: 2003
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The temperature dependence of the superlattice reflections: a) F spots and b) alpha spots in a lead magnesium niobate (PMN) single crystals containing 0% and 6% of PbTiO3 (PT) has been studied using synchrotron x-ray scattering techniques. (No superlattice reflections were found in PMN doped with 32% PT). Analysis of the temperature dependence of the alpha spots suggests the existence of the correlated anti-parallel atomic displacements that form nanoregions different from the chemical nanodomains. While the correlation length is temperature independent, the magnitude of these displacements increases on cooling below the freezing temperature Tf. Intensities of the alpha spots above this temperature become indistinguishable from the background. Our results show that value of Tf for each composition is very close to the one obtained from a Vogel-Fulcher fit to the frequency dependence of the dielectric constant maximum Tm. The relation of these correlated anti-ferrodistortive fluctuations to polar ferroelectric nanodomains and relaxor behavior needs further study.
description: 10 pages, 7 figures, Conference-Fundamental Physics of Ferroelectrics 2001
'It's fundamental': Quantum dot blinking experiment to teach critical thinking
Creators: name: Frazer, Laszlo
name: Higginbotham, Heather F.
name: Bell, Toby D. M.
name: Funston, Alison M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Physics Education (physics.ed-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Analysis of stochastic processes can be used to engender critical thinking. Quantum dots have a reversible, stochastic transition between luminescent and non-luminescent states. The luminescence intermittency is known as blinking, and is not evident from ensemble measurements. In order to stimulate critical thinking, students design, perform, and analyze a semiconductor quantum dot blinking laboratory experiment. The design of the experiment and stochastic nature of the data collected require students to make judgements throughout the course of the single-particle measurement and analysis. Some of the decisions do not have uniquely correct answers, challenging the students to engage in critical thinking. We propose that students' self-examined decision making develops a constructivist view of science. The experiment is visually striking, interdisciplinary, and develops higher order thinking.
description: 30 pages, 5 figures
D5.3 Training Roadmap, Framework and Delivery of Training Library and Competence Centre V1
Creators: name: Príncipe, Pedro
name: Vieira, André
Publisher: name: Zenodo
Year: 2025

description: This deliverable outlines the OSTrails training strategy, focusing on promoting a FAIR-by-design culture within RPOs, RFOs, and RIs. It describes a dual approach (B2B for trainers and specialists, B2C for researchers), with key initiatives such as training libraries, online courses, and bootcamps to build long-term capacity and foster collaboration.
Probing topological states through the exact non-Markovian decoherence dynamics of a spin coupled to a spin bath in real-time domain
Creators: name: Yao, Chuan-Zhe
name: Zhang, Wei-Min
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In this paper, we explore the decoherence dynamics of a probing spin coupled to a spin bath, where the spin bath is given by a controllable 1D transverse-field Ising chain. The 1D transverse-field Ising chain with free-ends boundary condition is equivalent to a modified Kitaev model with non-local Majorana bound states in its topological phase. We find that the probing spin non-Markovian decoherence dynamics can manifest the topological structure of the spin chain. By controlling the external magnetic field on the Ising chain, we find the close relationships between the quantum phase transitions, the topological edge states, and the non-Markovian dynamics in real-time domain. We also investigate the corresponding quantum entanglement dynamics in this topological system.
description: 17 pages, 10 figures
Tender for Gas Power Plant
Creators: name: Prokopovic, Borivoje B.
name: Mircic, Milorad N.
name: Djuric, Dragana
name: Prokopovic, Borivoje B.
name: Mircic, Milorad N.
name: Djuric, Dragana
Publisher: name: Unknown
Year: 2011
Subjects: subject: Resource /Energy Economics and Policy
subject: South stream
subject: Gas Power plant
subject: gas center
subject: NIs
subject: South Serbia
subject: gasification

description: “South stream” gas line is an investment of the century for all those who believe in the brighter energy future. Niš and the citizens of South Serbia expect that the future of the entire Serbia will be achieved when the pipeline enters Dimitrovgrad, Gas power plant is built and Gas Center Niš is built. This route of the pipeline is completely economically justified. Estimates are based on facts that the project, above all else, is motivated by careful calculations and long-term predictions of energetic demand in Europe and in Serbia.
title: Multi-parametric MRI Imaging Findings of Recurrent Prostate Cancer after Radical Prostatectomy
Creators: name: Narwani, Pooja
Publisher: name: European Congress of Radiology
Year: 2021
Subjects: subject: Neoplasia
subject: Multidisciplinary cancer care
subject: Education and training
subject: Imaging sequences
subject: Education
subject: MR-Diffusion/Perfusion
subject: MR
subject: Pelvis
subject: Genital / Reproductive system male

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To understand normal post-surgical anatomy after radical prostatectomy. To emphasise MRI imaging findings in locally recurrent prostate cancer. To recognise and differentiate mimics from locally advanced prostate cancer. Early diagnosis of local...
title: Initial experience of 18F-PSMA-1007 PET/CT in evaluation of biochemical recurrence in prostate cancer patients
Creators: name: Paddubny, Kiryl
Publisher: name: European Congress of Radiology
Year: 2021
Subjects: subject: Neoplasia
subject: Metastases
subject: Diagnostic procedure
subject: PET-CT
subject: Oncology
subject: Hybrid Imaging

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: This study was performed to evaluate the detection rate of using PET/CT with 18F-PSMA-1007 in patients with biochemical recurrence of prostate cancer after radical...
Additional file 1 of Sex differences associated with adverse drug reactions resulting in hospital admissions
Creators: name: L. C. Hendriksen
name: P. D. Van Der Linden
name: A. L. M. Lagro-Janssen
name: P. M. L. A. Van Den Bemt
name: S. J. Siiskonen
name: M. Teichert
name: J. G. Kuiper
name: R. M. C. Herings
name: B. H. Stricker
name: Visser, L. E.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1.
title: COVID-19 and pulmonary thromboembolism: What you need to know!
Creators: name: SANTOS, ARTUR
Publisher: name: European Congress of Radiology
Year: 2021
Subjects: subject: Embolism / Thrombosis
subject: Outcomes analysis
subject: Complications
subject: MR-Angiography
subject: CT-Angiography
subject: CT
subject: Pulmonary vessels

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: - Describe the pathophysiology of pulmonary thromboembolism in patients with COVID-19. - Demonstrate the main imaging findings in COVID-19 patients with pulmonary...
Competitively Leading and Lagging European Countries
Creators: name: Cvetanovic, Slobodan
name: Nikolic, Miroljub
name: Cvetanovic, Slobodan
name: Nikolic, Miroljub
Publisher: name: Unknown
Year: 2014
Subjects: subject: Marketing
subject: FOS: Economics and business
subject: competitiveness
subject: most competitive EU countries
subject: least competitive EU countries

description: The concept of a country’s competitiveness, in addition to numerous challenges, has risen in importance in recent years. Relying on the data obtained from the Global Competitiveness Report of the World Economic Forum, the paper analyses competitiveness of the most competitive countries and the least competitive countries in the EU. Visualisation of data on competitiveness and GDP per capita of the analysed group of countries in 2013 enabled the identification of the most critical factors of competitiveness of the EU countries. Furthermore, based on the evaluated competitiveness trend line for the observed groups of countries in the period 2006- 2013, it has been concluded that it is not realistic to expect significant convergence of the analysed groups of countries in respect of competitiveness in the near future.
Additional file 2 of Pain reduction by inducing sensory-motor adaptation in Complex Regional Pain Syndrome (CRPS PRISMA): protocol for a double-blind randomized controlled trial
Creators: name: Halicka, Monika
name: VittersÃ¸, Axel
name: Proulx, Michael
name: Bultitude, Janet
Publisher: name: figshare
Year: 2020
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Additional file 2. Supplementary text describing the procedure and results of a pilot study to select the stimulus set for the Hand Laterality Recognition task.
Η χρήση ουσιών στην εφηβεία μέσω της οπτικής επαγγελματιών
Creators: name: Λαφαζάνη, Μαρία Γεωργίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: Χρήση ουσιών στην εφηβεία
Συμβολή της οικογένειας
Προσωπική αλλαγή
Substance abuse in adolescence
Contribution of family
Personal modification

description: Η παρούσα εργασία πραγματεύεται το φαινόμενο της χρήσης ουσιών στην εφηβική ηλικία μέσω της εμπειρίας επαγγελματιών από το εξειδικευμένο θεραπευτικό δίκτυο για εξατομικευμένη υποστήριξη για εφήβους και τις οικογένειες τους. Πιο συγκεκριμένα, η εν λόγω μελέτη εξετάζει και αναλύει το πολυπαραγοντικό φαινόμενο της εξάρτησης των εφήβων στις ψυχότροπες ουσίες και τον ρόλο της οικογένειας στην προσπάθεια των εφήβων για την αντιμετώπιση του. Πρόκειται για μια εκτενή ανασκόπηση της βιβλιογραφίας αναφορικά με την χρήση ουσιών στην εφηβεία, που έχει ως στόχο να παρουσιαστούν οι αιτιολογικοί παράγοντες που οδηγούν τους εφήβους στην πειραματική ή εκτεταμένη χρήση ουσιών, τη στάση της οικογένειας έναντι της χρήσης και το κίνητρο της προσωπικής αλλαγής των εφήβων. Η απόπειρα προσέγγισης της χρήσης ουσιών στην εφηβεία μέσα από διαφορετικές και συνάμα αλληλοσυνδεόμενες οπτικές των θεραπευτών, επιχειρεί να συμβάλλει στην κατανόηση της πολυδιάστατης φύσης του φαινομένου και την συμβολή της οικογένειας στην αποτελεσματική θεραπεία των εφήβων
description: The present dissertation focuses on the phenomenon of drug use in adolescence through the field experience of the specialized network of therapists who target to individualized support for adolescents and their families. More specifically, this essay examines and analyses the multifactorial subject of the teenage addiction to psychotropic substances and the supportive role of family towards their efforts to overcome. This is an extent review of the bibliography related to drug use in adolescence, which targets to present the explanatory factors leading the teenagers to experimental or established use of drugs, the family’s attitude overall towards the addiction and the motive for self-development in youth. The attempt to approach the phenomenon through the various and at the same time interactive approaches of the therapists, is hoping to bring an input concerning the comprehension of the multi-dimensional nature of the subject and the importance of the supportive environment of the family in order to accomplish an effective treatment
description: Σε συνεργασία με: Πανεπιστήμιο Λευκωσίας (Κύπρος)
Additional file 1 of Acute kidney injury after primary total hip arthroplasty: a risk multiplier for complication, mortality, and healthcare utilization
Creators: name: Singh, Jasvinder A.
name: Cleveland, John D.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Marine Biology
subject: Science Policy

description: Additional file 1. Mapping of the various components in our manuscript of the STROBE Statement checklist of items for reports of observational studies.
Polycyclic aromatic hydrocarbons (PAHs) in potato and related products in Tehran: a health risk assessment study
Creators: name: Shariatifar, Nabi
name: Sharifiarab, Gholamali
name: Kargarghomsheh, Pegah
name: Moazzen, Mojtaba
name: Arabameri, Majid
name: Seddighi, Mohammad
name: Tooryan, Fahimeh
name: Pirhadi, Mohadeseh
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Plant Biology

description: The present study was performed to determine the amount of polycyclic aromatic hydrocarbons (PAHs) and health risk in potato and related products (raw potato, fries potato, charcoal-grilled potato, gas-grilled potato, boiled potato and industrial potato chips) using the MSPE technique (magnetic solid phase extraction) and GC/MS method (gas chromatography-mass spectrometry). The results exhibited that the median of 16 PAHs was 10.63 µg/kg. Also, the median level of BaP (Benzo[a]pyrene) in samples was 0.07 µg/kg, which was less than standard level of the European Commission (maximum level of BaP in vegetables is 1 and in dried herbs is 10 μg/kg). The highest and lowest median level of ƩPAHs were evaluated in potato chips (19.28 μg/kg) and raw potatoes (6.31 μg/kg), respectively. The simulation of Monte Carlo used to estimate the indexes of Chronic Daily Intake (CDI) and Incremental Life Cancer Risk (ILCR). This results showed the rank order of the index of CDI according to percentile 95% was Nap > Ace > Acy > Ph > Fla > An > Chr > B(k)F > B(a)P. The cancer risk assessment exhibited PAHs in samples did not pose a serious concern to humans (ILCR<10−6), which were below the provisional maximum tolerable daily (10 ng/kg bw day−1).
ROTSE-III Observations of the Early Afterglow From GRB 030329
Creators: name: Smith, D. A.
name: Rykoff, E. S.
name: Akerlof, C. W.
name: Ashley, M. C. B.
name: Bizyaev, D.
name: McKay, T. A.
name: Mukadum, A.
name: Phillips, A.
name: Quimby, R.
name: Schaefer, B.
name: Sullivan, D.
name: Swan, H. F.
name: Vestrand, W. T.
name: Wheeler, J. C.
name: Wren, J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using two identical telescopes at widely separated longitudes, the ROTSE-III network observed decaying emission from the remarkably bright afterglow of GRB 030329. In this report we present observations covering 56% of the period from 1.5-47 hours after the burst. We find that the light curve is piecewise consistent with a powerlaw decay. When the ROTSE-III data are combined with data reported by other groups, there is evidence for five breaks within the first 20 hours after the burst. Between two of those breaks, observations from 15.9-17.1 h after the burst at 1-s time resolution with McDonald Observatory's 2.1-m telescope reveal no evidence for fluctuations or deviations from a simple power law. Multiple breaks may indicate complex structure in the jet. There are also two unambiguous episodes at 23 and 45 hours after the burst where the intensity becomes consistent with a constant for several hours, perhaps indicating multiple injections of energy into the GRB/afterglow system.
description: Four pages, two figures, uses emulateapj class file. Accepted to Astrophysical Journal Letters
title: Osteochondral lesions of the knee – Clarifying Concepts
Creators: name: Pinto, Joana
Publisher: name: European Congress of Radiology
Year: 2021
Subjects: subject: Education and training
subject: Diagnostic procedure
subject: MR
subject: Musculoskeletal system

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: We intent to clarify the concepts of osteochondral lesion (OCL) and osteochondral defect, and expose and compare several of the most common entities that manifest as OCL of the knee, referring their demographic and clinic characteristics and...
Heavy metal contamination and risk characterisation in sediment of an urban riverine system in Bangladesh
Creators: name: Proshad, Ram
name: Idris, Abubakr M.
name: Dey, Hridoy Chandra
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Cell Biology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Metal contamination in river sediment can cause environmental and human health hazards. The present study was conducted in sediments of Louhajong River, Bangladesh to determine the contents of six heavy metals, their spatial distribution, ecological risks, sources of metals and health hazards through several exposure pathways. The mean concentration of Ni, Cd, Cr, As, Pb and Cu in sediments were 12.35, 0.60, 14.14, 11.69, 8.91 and 25.28 mg/kg, respectively. The mean content of Cd and As was higher than the threshold effect level whereas As and Cu content was higher than the toxicity reference value indicating sediment pollution by these metals. Potential ecological risks (203.82) and Nemerow pollution index (5.68) showed moderate and the highest contamination in sediment. The mean PEL quotient (1.58) and mean ERM quotient (0.64) indicated medium-high contamination based on sediment quality guidelines. The PCA indicated that the Kaiser-Meyer-Olkin Measure of Sampling Adequacy value was 0.61 and Pb, As, Cu and Cr were derived from anthropogenic sources in sediment. The total hazard index and cancer risks values for adults (HI: 3.20E+00, CR: 1.26E-03) and children (HI: 2.08E+01, CR: 8.18E-03) were higher than the standard limit (HI > 1, CR> 1.0E-04) resulting potential health hazards.
Data-Driven Uncertainty Quantification and Propagation in Structural Dynamics through a Hierarchical Bayesian Framework
Creators: name: Sedehi, Omid
name: Papadimitriou, Costas
name: Katafygiotis, Lambros S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: In the presence of modeling errors, the mainstream Bayesian methods seldom give a realistic account of uncertainties as they commonly underestimate the inherent variability of parameters. This problem is not due to any misconception in the Bayesian framework since it is absolutely robust with respect to the modeling assumptions and the observed data. Rather, this issue has deep roots in users' inability to develop an appropriate class of probabilistic models. This paper bridges this significant gap, introducing a novel Bayesian hierarchical setting, which breaks time-history vibrational responses into several segments so as to capture and identify the variability of inferred parameters over multiple segments. Since computation of the posterior distributions in hierarchical models is expensive and cumbersome, novel marginalization strategies, asymptotic approximations, and maximum a posteriori estimations are proposed and outlined under a computational algorithm aiming to handle both uncertainty quantification and propagation tasks. For the first time, the connection between the ensemble covariance matrix and hyper distribution parameters is characterized through approximate estimations. Experimental and numerical examples are employed to illustrate the efficacy and efficiency of the proposed method. It is observed that, when the segments correspond to various system conditions and input characteristics, the proposed method delivers robust parametric uncertainties with respect to unknown phenomena such as ambient conditions, input characteristics, and environmental factors.
Additional file 3 of Sex differences associated with adverse drug reactions resulting in hospital admissions
Creators: name: L. C. Hendriksen
name: P. D. Van Der Linden
name: A. L. M. Lagro-Janssen
name: P. M. L. A. Van Den Bemt
name: S. J. Siiskonen
name: M. Teichert
name: J. G. Kuiper
name: R. M. C. Herings
name: B. H. Stricker
name: Visser, L. E.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 3.
Rigidity percolation in a field
Creators: name: Moukarzel, Cristian F.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Rigidity Percolation with g degrees of freedom per site is analyzed on randomly diluted Erdos-Renyi graphs with average connectivity gamma, in the presence of a field h. In the (gamma,h) plane, the rigid and flexible phases are separated by a line of first-order transitions whose location is determined exactly. This line ends at a critical point with classical critical exponents. Analytic expressions are given for the densities n_f of uncanceled degrees of freedom and gamma_r of redundant bonds. Upon crossing the coexistence line, n_f and gamma_r are continuous, although their first derivatives are discontinuous. We extend, for the case of nonzero field, a recently proposed hypothesis, namely that the density of uncanceled degrees of freedom is a ``free energy'' for Rigidity Percolation. Analytic expressions are obtained for the energy, entropy, and specific heat. Some analogies with a liquid-vapor transition are discussed. Particularizing to zero field, we find that the existence of a (g+1)-core is a necessary condition for rigidity percolation with g degrees of freedom. At the transition point gamma_c, Maxwell counting of degrees of freedom is exact on the rigid cluster and on the (g+1)-rigid-core, i.e. the average coordination of these subgraphs is exactly 2g, although gamma_r, the average coordination of the whole system, is smaller than 2g. gamma_c is found to converge to 2g for large g, i.e. in this limit Maxwell counting is exact globally as well. This paper is dedicated to Dietrich Stauffer, on the occasion of his 60th birthday.
description: RevTeX4, psfig, 16 pages. Equation numbering corrected. Minor typos corrected
Substitution between Online and Offline Advertising: Evidence from the Carbonated Soft Drink Industry
Creators: name: He, Xi
name: Lopez, Rigoberto
name: Liu, Yizao
name: He, Xi
name: Lopez, Rigoberto
name: Liu, Yizao
Publisher: name: Unknown
Year: 2015
Subjects: subject: Marketing
subject: FOS: Economics and business
subject: Research and Development/Tech Change/Emerging Technologies
subject: Online advertising
subject: media substitution
subject: translog cost function
subject: CSDs

description: As in previous studies on traditional media, previous work has assumed that online and offline advertising are substitutes. However, empirical evidence for this premise is lacking. This paper investigates the substitution between online advertising and offline advertising as well as the impact of the introduction of new media technology on the cost of advertising. Using a rich dataset of monthly observations for 52 carbonated soft drink brands between 2005 and 2011, we estimate a translog cost function that considers the mix of on/off line advertising and online advertising adoption at the brand level. As in previous work, we find that TV and print media are close substitutes. Surprisingly, however, we find that online advertising is a complement to rather than a substitute for both TV and print media advertising. This might be explained by online advertising’s targeting younger market segments and acting as a reinforcement of TV and print media advertising exposure. Further results show that the adoption of online advertising has lowered the cost of advertising for achieving a sales target but that its role as a complement rather than a substitute is weakening.
title: Managing an ERASMUS+ funded European Research grant: Tips for radiographers
Creators: name: McFadden, Sonyia
Publisher: name: European Congress of Radiology
Year: 2021
Subjects: subject: Education and training
subject: Education
subject: Experimental
subject: Professional issues

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: [mediafile]899822[/mediafile][mediafile]899823[/mediafile] 1. To identify tips to help secure EU grant funding 2. To highlight potential difficulties and ways to ensure success when managing a research project across Europe 3. To recommend best...
Magnetic Instability in Strongly Correlated Superconductors
Creators: name: Bernevig, Bogdan A.
name: Laughlin, Robert B.
name: Santiago, David I.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Recently a new phenomenological Hamiltonian has been proposed to describe the superconducting cuprates. This so-called Gossamer Hamiltonian is an apt model for a superconductor with strong on-site Coulomb repulsion betweenthe electrons. It is shown that as one approaches half-filling the Gossamer superconductor, and hence the superconducting state, with strong repulsion is unstable toward an antiferromagnetic insulator an can undergo a quantum phase transition to such an insulator if one increases the on-site Coulomb repulsion.
Youth Unemployment and Entrepreneurship
Creators: name: Rotar, Laura Juznik
name: Rotar, Laura Juznik
Publisher: name: Unknown
Year: 2014
Subjects: subject: Consumer/Household Economics
subject: Labor and Human Capital
subject: youth unemployment
subject: entrepreneurship
subject: competitiveness
subject: self-employment
subject: entrepreneurial characteristics

description: The paper deals with the problem of youth unemployment and entrepreneurship as a way out of unemployment. The battle against youth unemployment is a top European priority, since the youth unemployment rate is more than twice as high as the adult one, because the chances for a young unemployed person of finding a job are low, because their jobs tend to be less stable, because there are significant skills mismatches on the labor market. Entrepreneurship is a powerful driver of economic growth and job creation; it makes economies more competitive and innovative. The motivation for entrepreneurial career is different with different age cohorts. Youth represent a group with the highest entrepreneurial potential. In the empirical study, we analyze entrepreneurial tendencies among Slovene students of business schools and with factor analysis approach we try to define underlying entrepreneurial tendency dimensions as the literature suggests that entrepreneurial characteristics play an important role in influencing the individual’ decision to become entrepreneurs. We defined four such entrepreneurial tendency dimensions: need for independence and achievement, problem solving, planning, and dealing with uncertain situations. However, the need for independence and achievement and problem solving are the strongest drivers of entrepreneurial tendency. The results of the study can be of help to policymakers when updating labor market policy measures in connection with the educational policy.
From precision physics to the energy frontier with the Compact Linear Collider
Creators: name: Sicking, Eva
name: Ström, Rickard
Publisher: name: arXiv
Year: 2020
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The Compact Linear Collider (CLIC) is a proposed high-luminosity collider that would collide electrons with their antiparticles, positrons, at energies ranging from a few hundred Giga-electronvolts (GeV) to a few Tera-electronvolts (TeV). By covering a large energy range and by ultimately reaching multi-TeV $e^+e^-$ collisions, scientists at CLIC aim to improve the understanding of nature's fundamental building blocks and to discover new particles or other physics phenomena. CLIC is an international project with institutes world-wide participating in the accelerator, detector and physics studies. First $e^+e^-$ collisions at CLIC are expected around 2035, following the High-Luminosity phase of the Large Hadron Collider at CERN.
description: The article presents an up-to-date overview of the CLIC project for a general audience as presented to the 2020 update of the European Strategy for Particle Physics
Additional file 1 of Pain reduction by inducing sensory-motor adaptation in Complex Regional Pain Syndrome (CRPS PRISMA): protocol for a double-blind randomized controlled trial
Creators: name: Halicka, Monika
name: VittersÃ¸, Axel
name: Proulx, Michael
name: Bultitude, Janet
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Computational Biology

description: Additional file 1: Table S1. lists all items from the World Health Organisation Trial Registration Data Set.
H τεχνολογία Βlockchain στις Διεθνείς Συναλλαγές. Ειδίκευση στο Ιδιωτικό Διεθνές Δίκαιο και στο Δίκαιο των Διεθνών Συναλλαγών (ΙΔΔ)
Creators: name: Μανικάτοβα, Ντεσισλάβα Κονσταντίν
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: Τεχνολογία Blockchain
Διεθνείς συναλλαγές
Blockchain στον εφοδιασμό
Blockchain technology
International Trade
Blockchain in supply

description: Οι συναλλαγές διεθνούς εμπορίου βασίζονται σε έναν περίπλοκο μηχανισμό ανάπτυξης εμπλέκοντας πολλούς φορείς (κυβερνητικοί φορείς, ιδρύματα, εταιρείες μεταφορών, φορείς διεθνούς εμπορίου, τραπεζικά ιδρύματα, κα ) στην διεξαγωγή των συμβάσεων της διεθνούς αγοράς. Οι καινοτομίες στην τεχνολογία έχουν τη δυνατότητα να διευκολύνουν ή το αντίθετο τις διεθνείς συναλλαγές. Μαζί με τις αναδυόμενες τεχνολογίες, το blockchain μπορεί να αλλάξει τον τρόπο που αυτές διεξάγονται, συμπεριλαμβανομένου του τρόπου χρηματοδότησής του διεθνούς εμπορίου, του τρόπου με τον οποίο οι εταιρείες διαχειρίζονται τις αλυσίδες εφοδιασμού και με τον οποίο ελέγχονται οι εισαγωγές. Σκοπός της μελέτης ήταν να εξετάσει τον ενδεχόμενο ρόλο των τεχνολογιών blockchain στις διεθνείς συναλλαγές και στο διεθνές εμπόριο και συγκεκριμένα πώς αυτές οι τεχνολογίες μπορεί να επηρεάσουν τη χρηματοδότηση του εμπορίου, τις τελωνειακές διαδικασίες και την προέλευση των εμπορευμάτων
description: International trade transactions are based on a complex mechanism involving many entities (government agencies, institutions, transport companies, international trade agencies, banking institutions, etc.) in the conduct of international market contracts. Innovations in technology have the power to facilitate, or vice versa, international trade. Along with emerging technologies, blockchain may change the way they are conducted, including the way international trade is financed, the way companies manage supply chains, and the way imports are controlled. The purpose of the study was to examine the possible role of blockchain technologies in international transactions and international trade and in particular how these technologies may affect trade finance, customs procedures and the origin of goods
Additional file 1 of Single-parenthood and health conditions among children receiving public assistance in Japan: a cohort study
Creators: name: Nishioka, Daisuke
name: Saito, Junko
name: Ueno, Keiko
name: Kondo, Naoki
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 1. Single-parenthood and health conditions among children receiving public assistance in Japan: A cohort study. Table S1. Crude incidence ratios (IR) and 95% confidence intervals (CI) for diagnosis of acute and chronic diseases among children receiving public assistance. Table S2. Adjusted incidence ratios (IR) and 95% confidence intervals (CI) for diagnosis of acute and chronic diseases among children receiving public assistance after excluding children stopped receiving the public assistance. Table S3. Adjusted incidence ratios (IR) and 95% confidence intervals (CI) for diagnosis of asthma, allergic rhinitis, and dermatitis among children receiving public assistance, stratified by age.
Singular foliations and Lie ∞-algebroids
Creators: name: Μακρής, Δημήτρης Αδάμου
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: Ιδιόμορφες Φυλλώσεις
Lie ∞-αλγεβροειδή
Βαθμωτή Γεωμετρία
Singular Foliations
Lie ∞-algebroids
Q-manifolds

description: Σκοπός της διπλωματικής εργασίας είναι η ανάλυση της προσέγγισης των ιδιόμορφων φυλλώσεων μέσω των γενικευμένων αλγεβροειδών Λι. Η προσέγγιση αυτή εφοδιάζει την μελέτη των φυλλωσέων με νέες, σύγχρονες τεχνικές και δίνει απάντηση σε μερικά βαθιά προβλήματα του κλάδου. Στο πρώτο κομμάτι παρουσιάζουμε την βασική θεωρία των φυλλώσεων, σε συνδυασμό με πλήθος παραδειγμάτων. Δίνουμε ιδιαίτερη έμφαση στις δυσκολίες που δημιουργόυνται από την ύπαρξη των λεγόμενων ιδιομορφιών. Στη συνέχεια, εισάγουμε τα γενικευμένα αλγεβροειδή Λι και περιγράφουμε την ισοδύναμη έκφραση τους στη γλώσσα της βαθμωτής γεωμετρίας. Λόγω αυτής της ισοδυναμίας, μπορούμε να διαχειριστούμε ευκολότερα τα γενικευμένα αλγεβροειδή Λι και τους μορφισμούς μεταξύ αυτών των δομών. Στο τελευταίο κομμάτι της εργασίας επικεντρωνόμαστε σε μια ειδική κατηγορία φυλλώσεων: αυτές που επιδέχονται γεωμετρική ανάλυση. Μελετάμε τις περιπτώσεις υπό τις οποίες μια φυλλώση επιδέχεται μια τέτοια ανάλυση και δείχνουμε πως κάθε τέτοια φύλλωση προέρχεται απο ενα γενικευμένο αλγεβροειδές Λι, το οποίο είναι μάλιστα μοναδικό και καθολικό
description: The present thesis aims to an analysis of the approach of singular foliation in terms of generalised Lie algebroids. This approach offers new, modern techniques to the study of foliations and answers some deep conjectures in the field. In the first part, we are concerned with the standard theory of foliations and provide numerous examples. In particular, we emphasise at the difficulties that arise when the so-called singularities exist. Next, we introduce the generalised Lie algebroids and describe their equivalent interpretation in the language of graded geometry. This equivalence allows a better treatment of the generalised Lie algebroids and the morphisms between such structures. In the final part, we focus on a specific type of foliations: those that admit a geometric resolution. We study under which conditions a foliation admits such a resolution and prove that every such foliation is induced by a generalised Lie algebroid which is unique and universal