cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Multimodal imaging and risk factors of spinal neuroarthropathy.
Creators: name: CABRAL, Dominique
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Musculoskeletal spine
subject: Neuroradiology spine
subject: MR
subject: CT
subject: Conventional radiography
subject: Education
subject: Complications
subject: Tissue characterisation
subject: Inflammation
subject: Infection

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Spinal neuroarthropathy - Charcot spine (SNA) is a bone and joint destructive process due to loss of the protective sensations and proprioception [1,2]. The diagnosis of SNA is difficult, probably underestimated, and most often established at an...
title: Retrospective dose comparison in mammography: tomosynthesis versus 2D mammography
Creators: name: Botta, Francesca
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Breast
subject: Mammography
subject: Dosimetry
subject: Technology assessment

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Considering the fast increment of Digital Breast Tomosynthesis (DBT) examinations in the radiological practice, this study focued the attention on women exposure by comparing the Entrance Skin Dose (ESD) and the Average Glandular Dose (AGD)...
Abstract - Risk Assessment, Bioethics, and Project Management in Pharmacy
Creators: name: El Khouly, Rachid
Publisher: name: figshare
Year: 2023
Subjects: Clinical pharmacy and pharmacy practice
Pharmaceutical sciences
Pharmacology and pharmaceutical sciences not elsewhere classified
Pharmaceutical delivery technologies

description: Risk is an unavoidable truth and government offices, intentional and business associations are liable to some type of risk. Indeed, even with rigid administrative controls are emergency clinic and local area pharmacies not resistant from dangers of risk. Studies of bioethics challenge predominant conceptualizations of morals as global regularising standards. They observationally point out that ethics are profoundly logical, operating distinctively across local settings as actors make daily decisions. Practice is oftentimes coordinated around projects, and projects could be regarded as a work approach to fundamentally identify or tackle issues. A project could be the presentation of a new pharmacy service such as smoking ending, or experimenting with a novel method of communication for a particular patient group in the pharmacy for instance migraine patients.
Organizational determinants of information transfer in palliative care teams: A structural equation modeling approach
Creators: name: Schweighoffer, Reka
name: Blaese, Richard
name: Liebig, Brigitte
Publisher: name: PLOS
Year: 2021
Subjects: Palliative care
Communications
Allied health care professionals
Health care providers
Primary care
Caregivers
Health care facilities
Nurses

description: Several organizational factors facilitate or hinder information transfer in palliative care teams. According to past research, organizational factors that reduce information transfer include the inconsistent use of shared electronic patient files, frequent changes of healthcare staff, a lack of opportunities for personal exchange, and a lack of evaluation of collaborative processes. Insufficient information sharing between professionals can negatively impact patient safety, whereas studies have shown that some organizational factors improve collaboration between professionals and thus contribute to improved patient outcomes. The main purpose of this study is thus to investigate whether, and if so how, organizational factors contribute to successful information exchange in palliative care teams in Switzerland, while also accounting for the different care contexts of primary and specialized palliative care. A nationwide survey was aimed at medical professionals working in palliative care. In total, 379 participants (mean age = 49.8 years, SD = 10.3) were included in this study. Two main outcome variables were examined: healthcare providers’ satisfaction with information transfer in their team and their overall satisfaction with communication in their team. Hypotheses were tested by employing structural equation modeling. Findings revealed that the strongest predictors for effective information transfer in palliative care teams were sufficient opportunities for face-to-face meetings and supervision alongside feedback tools to improve collaborative practices and the application of guidelines and standards for collaboration. Face-to-face meetings were an even greater contributor to information transfer in specialized settings, whereas sharing the same work-based values with colleagues was considered more important in primary settings. Results from this study contribute to the existing literature elucidating how information transfer is facilitated in the field of palliative care. If proposed measures are implemented, this could possibly improve patient outcomes in palliative care. Furthermore, the findings can be useful for healthcare organizations and associations to make more efficient resource allocation decisions with the aim to optimize information transfer within the workforce.
title: Primary lymphoma of the central nervous system: What every radiologist should know
Creators: name: Leidersnaider, Caio
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Lymphoma
subject: Cancer
subject: Perception image
subject: Image compression
subject: MR-Functional imaging
subject: MR
subject: CT
subject: Oncology
subject: Neuroradiology brain
subject: CNS

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To review the main findings of primary central nevous system ( CNS ) lymphoma . To illustrate different forms of presentation . To discuss their main differential diagnosis...
Non-Zeeman Circular Polarization of Molecular Maser Spectral Lines
Creators: name: Houde, Martin
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We apply the anisotropic resonant scattering model developed to explain the presence of non-Zeeman circular polarization signals recently detected in the $^{12}\mathrm{CO}\;\left(J=2\rightarrow1\right)$ and $\left(J=1\rightarrow0\right)$ transitions in molecular clouds to Stokes $V$ spectra of SiO $v=1$ and $v=2$, $\left(J=1\rightarrow0\right)$ masers commonly observed in evolved stars. It is found that the observed antisymmetric "S" and symmetric "$\cup$" or "$\cap$" shaped spectral profiles naturally arise when the maser radiation scatters off populations of foreground molecules located outside the velocity range covered by the background maser radiation. Using typical values for the relevant physical parameters, it is estimated that magnetic field strengths on the order of a few times 15 mG are sufficient to explain the observational results found in the literature.
description: ApJ Accepted. 19 pages, 4 figures
title: New MR imaging techniques in multiple slcerosis
Creators: name: Pajon, Alejandra
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Tissue characterisation
subject: Computer Applications-3D
subject: MR-Spectroscopy
subject: MR-Diffusion/Perfusion
subject: Image manipulation / Reconstruction
subject: Neuroradiology brain

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To describe new MRI techniques and their applications in patients with multiple sclerosis. To understand the importance of new MRI techniques for the diagnosis and follow up of patients with multiple...
Abstract - Risk Assessment, Bioethics, and Project Management in Pharmacy.pdf
Creators: name: El Khouly, Rachid
Publisher: name: figshare
Year: 2023
Subjects: Clinical pharmacy and pharmacy practice
Pharmaceutical sciences
Pharmacology and pharmaceutical sciences not elsewhere classified
Pharmaceutical delivery technologies

description: Risk is an unavoidable truth and government offices, intentional and business associations are liable to some type of risk. Indeed, even with rigid administrative controls are emergency clinic and local area pharmacies not resistant from dangers of risk. Studies of bioethics challenge predominant conceptualizations of morals as global regularising standards. They observationally point out that ethics are profoundly logical, operating distinctively across local settings as actors make daily decisions. Practice is oftentimes coordinated around projects, and projects could be regarded as a work approach to fundamentally identify or tackle issues. A project could be the presentation of a new pharmacy service such as smoking ending, or experimenting with a novel method of communication for a particular patient group in the pharmacy for instance migraine patients.
Lagrangian perturbation theory at one loop order: successes, failures, and improvements
Creators: name: Vlah, Zvonimir
name: Seljak, Uroš
name: Baldauf, Tobias
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We apply the convolved Lagrangian perturbation theory (CLPT) formalism, in which one can express the matter density power spectrum in terms of integrals over a function of cumulants of the displacement field, allowing for a resummation of the terms, to evaluate the full one loop power spectrum. We keep the cumulants up to third order, extending the Zel'dovich approximation and providing the power spectrum analogous to the calculations recently performed for the correlation function. We compare the results to the N-body simulations and to the Lagrangian perturbation simulations up to the second order. We find that the analytic calculations are in a good agreement with the LPT simulations, but when compared to full N-body simulations, we find that while one loop calculations improve upon the Zel'dovich approximation in the power spectrum, they still significantly lack power. As found previously in the correlation function one loop CLPT improves slightly against Zel'dovich above 30Mpc/h, but is actually worse than Zel'dovich below that. We investigate the deficiencies of the CLPT approach and argue that main problem of CLPT is its inability to trap particles inside dark matter halos, which leads to an overestimate of the small scale power of the displacement field and to an underestimate of the small scale power from one halo term effects. We model this using the displacement field damped at a nonlinear scale (CLPTs). To explore this in more detail we decompose the power spectrum and correlation function into three additive components: Zel'dovich, residual BAO wiggle, and residual broad band. One loop CLPT predicts small modifications to BAO wiggles that are enhanced in CLPTs, with up to 5\% corrections to correlation function around BAO scale.
description: 19 pages, 8 figures
title: Contribution of the DTI-based tractography in the constitution of MRI 3D atlas of the lumbosacral muscles of the back : preliminary results.
Creators: name: KASPRZAK, Kévin
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Anatomy
subject: Musculoskeletal spine
subject: MR
subject: Image manipulation / Reconstruction
subject: Segmentation
subject: Computer Applications-3D
subject: Computer Applications-Virtual imaging
subject: Tissue characterisation

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The muscular modelling requires a geometrical description of each muscle, so it is necessary to establish a 3D atlas of muscles ( Fig. 2 ) . The muscular system of the back is very complex by the multiplicity and the architecture of the met muscles...
On the dimensions of commutative subalgebras and subgroups
Creators: name: Milentyeva, Maria V.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 17B99 (Primary) 16B99, 22E05, 22E10, 22E25, 17B30 (Secondary)

description: We consider the functions that bound the dimensions of finite-dimensional associative or Lie algebras in terms of the dimensions of their commutative subalgebras. It is proved that these functions have quadratic growth. As a result, we also get similar estimates for the dimension of a Lie group with bounded dimensions of its abelian Lie subgroups.
description: 13 pages
Design, synthesis and biological activity of new target selective antitumoral agents
Creators: name: Russo, Alessandra
Publisher: name: Universita degli studi di Salerno
Year: 2018
Subjects: subject: CHIM/06 CHIMICA ORGANICA
subject: BAG3
subject: Macrodomains
subject: Antitumoral

description: 2016 - 2017
description: Cancer development is a complex pathological process that exploits a variety of biological actors. The identification of new molecular entities able to interfere with new biological targets, involved in tumorigenesis, is strongly needed, both for the development of new promising drug candidates, and, as chemical probes useful to further investigate less understood biological aspects. Two main targets, involved at different levels, in cancer development, have been thoroughly investigated: Macrodomain proteins, MacroD1 and MacroD2, and the Bcl-2 associated athanogene 3, BAG3 protein... [edited by Author]
title: Secondary heart tumors
Creators: name: Krikavova, Lucie
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Metastases
subject: Diagnostic procedure
subject: MR
subject: CT
subject: Cardiac

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The aim of this poster is to point out existence of heart metastases, to describe possibilities of imaging methods in assessment of the presence and extent of heart and pericardial infiltration due to secondary tumors and to summarize imaging...
Advances in exoplanet science from Kepler
Creators: name: Lissauer, Jack J.
name: Dawson, Rebekah I.
name: Tremaine, Scott
Publisher: name: arXiv
Year: 2014
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Numerous telescopes and techniques have been used to find and study extrasolar planets, but none has been more successful than NASA's Kepler Space Telescope. Kepler has discovered the majority of known exoplanets, the smallest planets to orbit normal stars, and the worlds most likely to be similar to our home planet. Most importantly, Kepler has provided our first look at typical characteristics of planets and planetary systems for planets with sizes as small as and orbits as large as those of the Earth.
description: 33 pages, 4 figures, submitted to Nature Insight
GAFAM Self-Narratives
Creators: name: Mölder, Martin
name: Romanov, Bogdan
Publisher: name: Johan Skytte Institute of Political Studies
Year: 2023
Subjects: GAFAM
big-tech companies
self-narratives

description: This data set contains information about texts that have been collected from the websites (blogs and news archives) of GAFAM (Google, Amazon, Facebook, Apple, Microsoft) companies. The purpose of this data set is to provide a collection of materials that can be used to analyse the self-image and the social and political role that GAFAM companies convey of themselves. The texts themselves are not included in this data set so as to not infringe on the rights of their authors. Instead, the data set contains the link to the original source of the text. The data set is part of Work Package 3 of the project INCA (Increase Corporate Political Responsibility and Accountability), funded by European Union Horizon Europe Programme. Grant Agreement no. 101061653; https://inca-project.eu/
title: In vivo short TE 1H MRS study at 7T for the assessment of metabolic changes in the rat model of chronic unpredicted mild stress protocol (CUMS) with and without Lactobacillus rhamnosus (JB‑1) treatment.
Creators: name: Łazorczyk, Artur
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Metabolic disorders
subject: Molecular imaging
subject: MR
subject: Neuroradiology brain
subject: Molecular imaging

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The purpose of this study was to investigate neuro-metabolic alteration in hippocampus and its regulation by a microbiotic diet in an animal model of depression disease. High field and short echo time (TE) MRS can be adequate solution for...
Learning Constrained Dynamic Correlations in Spatiotemporal Graphs for Motion Prediction
Creators: name: Fu, Jiajun
name: Yang, Fuxing
name: Dang, Yonghao
name: Liu, Xiaoli
name: Yin, Jianqin
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Human motion prediction is challenging due to the complex spatiotemporal feature modeling. Among all methods, graph convolution networks (GCNs) are extensively utilized because of their superiority in explicit connection modeling. Within a GCN, the graph correlation adjacency matrix drives feature aggregation and is the key to extracting predictive motion features. State-of-the-art methods decompose the spatiotemporal correlation into spatial correlations for each frame and temporal correlations for each joint. Directly parameterizing these correlations introduces redundant parameters to represent common relations shared by all frames and all joints. Besides, the spatiotemporal graph adjacency matrix is the same for different motion samples and cannot reflect sample-wise correspondence variances. To overcome these two bottlenecks, we propose dynamic spatiotemporal decompose GC (DSTD-GC), which only takes 28.6% parameters of the state-of-the-art GC. The key of DSTD-GC is constrained dynamic correlation modeling, which explicitly parameterizes the common static constraints as a spatial/temporal vanilla adjacency matrix shared by all frames/joints and dynamically extracts correspondence variances for each frame/joint with an adjustment modeling function. For each sample, the common constrained adjacency matrices are fixed to represent generic motion patterns, while the extracted variances complete the matrices with specific pattern adjustments. Meanwhile, we mathematically reformulate GCs on spatiotemporal graphs into a unified form and find that DSTD-GC relaxes certain constraints of other GC, which contributes to a better representation capability. By combining DSTD-GC with prior knowledge, we propose a powerful spatiotemporal GCN called DSTD-GCN, which outperforms SOTA methods by $3.9\% \sim 8.7\%$ in prediction accuracy with $55.0\% \sim 96.9\%$ fewer parameters.
description: Accepted by TNNLS. Codes are available at https://github.com/Jaakk0F/DSTD-GCN
Local derivations on subalgebras of $τ$-measurable operators with respect to semi-finite von Neumann algebras
Creators: name: Mukhamedov, Farrukh
name: Kudaybergenov, Karimbergen
Publisher: name: arXiv
Year: 2014
Subjects: subject: Operator Algebras (math.OA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 47B47, 46L51

description: This paper is devoted to local derivations on subalgebras on the algebra $S(M, τ)$ of all $τ$-measurable operators affiliated with a von Neumann algebra $M$ without abelian summands and with a faithful normal semi-finite trace $τ.$ We prove that if $\mathcal{A}$ is a solid $\ast$-subalgebra in $S(M, τ)$ such that $p\in \mathcal{A}$ for all projection $p\in M$ with finite trace, then every local derivation on the algebra $\mathcal{A}$ is a derivation. This result is new even in the case standard subalgebras on the algebra $B(H)$ of all bounded linear operators on a Hilbert space $H.$ We also apply our main theorem to the algebra $S_0(M, τ)$ of all $τ$-compact operators affiliated with a semi-finite von Neumann algebra $M$ and with a faithful normal semi-finite trace $τ.$
description: 9 pages, Meditterian J. Math. (in press)
title: Evaluation of foot and ankle anotomical variations and relationships with peroneal tendon pathologies on ankle MRI
Creators: name: Ersöz, Elif
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Normal variants
subject: Computer Applications-3D
subject: MR
subject: Musculoskeletal soft tissue
subject: Musculoskeletal joint
subject: Musculoskeletal bone
subject: Congenital

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Peroneal tendons that function as primary evertors and dynamic stabilizers of the joint support the lateral ankle. Superior peroneal retinaculum (SPR) is also an important stabilizer as it keeps these tendons in the peroneal groove. The close...
title: Prostate random biopsy versus targeted biopsy
Creators: name: Marcello, Roberto
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Anatomy
subject: Urinary Tract / Bladder
subject: Oncology
subject: MR
subject: MR-Functional imaging
subject: Ultrasound
subject: Biopsy
subject: Diagnostic procedure
subject: Technical aspects
subject: Tissue characterisation
subject: Inflammation
subject: Pathology

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The aim of our study was the retrospective evaluation of 70 Random Prostate Biopsies (RPB). 13/70 biopsies were performed with Target Fusion Imaging (TFI). The assessment of the different results between the two proceduress in percentage of...
Three novel furospirostanol glycosides and a steroidal alkaloid glycoside from the bulbs of Fritillaria camtschatcensis (L.) Ker Gawl., and their cytotoxicity
Creators: name: Iguchi, Tomoki
name: Kuroda, Minpei
name: Takayama, Hiroshi
name: Mimaki, Yoshihiro
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Three novel steroidal glycosides (1–3) and a previously described steroidal alkaloid glycoside (4) have been isolated from the bulbs of Fritillaria camtschatcensis (L.) Ker Gawl. (Liliaceae). The structures of novel compounds 1–3 were characterized based on NMR spectroscopy and chemical transformations. Compounds 1–3 are furospirostanol glycosides bearing a (3S)-3-hydroxy-3-methylglutaryl moiety at C-26 in the aglycone. Compounds 1–4 were evaluated in terms of their cytotoxic activities toward HL-60 human promyelocytic leukemia cells, A549 human lung adenocarcinoma cells, and SBC-3 human lung small cell carcinoma cells. Only 4 showed moderate cytotoxicity against HL-60, A549, and SBC-3 cells with IC50 values of 22.9, 13.3, and 11.9 µM, respectively. Compound 4 was found to cause necrotic-like cell death in HL-60 cells.
RKKY interaction between extended magnetic defect lines in graphene
Creators: name: Gorman, Paul D.
name: Duffy, John M.
name: Power, Stephen R.
name: Ferreira, Mauro S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Of fundamental interest in the field of spintronics is the mechanism of indirect exchange coupling between magnetic impurities embedded in metallic hosts. A range of physical features, such as magnetotransport and overall magnetic moment formation, are predicated upon this magnetic coupling, often referred to as the Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction. Recent theoretical studies on the RKKY in graphene have been motivated by possible spintronic applications of magnetically doped graphene systems. In this work a combination of analytic and numerical techniques are used to examine the effects of defect dimensionality on such an interaction. We show, in a mathematically transparent manner, that moving from single magnetic impurities to extended lines of impurities effectively reduces the dimensionality of the system and increases the range of the interaction. This has important consequences for the spintronic application of magnetically-doped and we illustrate this with a simple magnetoresistance device.
description: 6 pages, 5 figures
Riforma dell'internamento psichiatrico giudiziario discorsi e pratiche di superamento degli OPG
Creators: name: Melani, Giulia
Publisher: name: Universita degli studi di Salerno
Year: 2019
Subjects: subject: SPS/12 SOCIOLOGIA GIURIDICA, DELLA DEVIANZA E MUTAMENTO SOCIALE
subject: Opg
subject: Rems
subject: Misure di sicurezza

description: 2017 - 2018
description: The 17th of February 2012 the law that provides for the final overcoming of the OPGs was approved. On May 11th 2017 the last psychiatric-forensic asylum has been closed. A part of the scientific literature read this reform as the plain fulfillment of the law n. 180/1978, in spite of the fact that this new reform establishes only the medicalization of the psychiatric-forensic institution and doesn’t modify the “double binary” penal system and the structure of the set of rules on “security measures” for the people not guilty by reason of insanity, strictly based on the link between madness, inability and social dangerousness. The main effect of the reform isn’t a deinstitutionalization but the replacement of old big penitentiary structures with new ones, smaller, more decent, with a medical management. The paper starts with an essential chronology, a list of laws, theories, facts, events, judgements, thought to introduce to the subject. The first chapter analyses the acts of the Parliamentary Committee on the Efficacy and Efficiency of the National Sanitary System, which play a key role in the reform process. We show how the reformers’ discourses have developed as a complaint about the indecorous conditions of the structures and not a critique of the psychiatric-forensic institution in itself. The second chapter examines the key-concept of social dangerousness and its role in the contemporary society of control. The third chapter describes the laws before and after the reform. The fourth chapter studies the new institutions for mentally ill criminals, through the exam of the regional programs, of the architectural characteristic of the new structures, of the internal rules. [edited by Author]
title: CT staging for suspected lung cancer; should we routinely image the pelvis?
Creators: name: Barclay, Elizabeth Eleanor
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Lung
subject: Oncology
subject: Pelvis
subject: CT
subject: PET-CT
subject: Staging
subject: Radiation safety
subject: Cost-effectiveness
subject: Cancer
subject: Metastases
subject: Patterns of Care

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Trust imaging protocols for CT staging of suspected lung cancer may vary with regard to inclusion of the pelvis. Imaging the pelvis allows for potential detection of pelvic metastases and appropriate subsequent management, but exposes the patient to...
A porism concerning cyclic quadrilaterals
Creators: name: Kocik, Jerzy
Publisher: name: arXiv
Year: 2014
Subjects: subject: Metric Geometry (math.MG)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 51M15, 15B57, 11E88

description: We present a geometric theorem on a porism about cyclic quadrilaterals, namely the existence of an infinite number of cyclic quadrilaterals through four fixed collinear points once one exists. Also, a technique of proving such properties with the use of pseudounitary traceless matrices is presented. A similar property holds for general quadrics as well as the circle.
description: 11 pages,9 figures
D7.1 The SENTINEL website and visual identity
Creators: name: Trantidou, Tatiana
name: Anaxagorou, Anna Maria
Publisher: name: Zenodo
Year: 2023
Subjects: cybersecurity
gdpr
compliance
smes
dataprotection
innovation
sentinelh2020
euprojects
horizon2020
deliverables

description: Deliverable D7.1 “The SENTINEL website and visual identity” is produced within Work Package 7 (Ecosystem building, Exploitation and sustainability management) of the SENTINEL Project, under Task 7.2, Dissemination and communication strategy to trigger awareness and new business opportunities.
Low-energy neutron-deuteron reactions with N3LO chiral forces
Creators: name: Golak, J.
name: Skibinski, R.
name: Topolnicki, K.
name: Witala, H.
name: Epelbaum, E.
name: Krebs, H.
name: Kamada, H.
name: Meißner, Ulf-G.
name: Bernard, V.
name: Maris, P.
name: Vary, J.
name: Binder, S.
name: Calci, A.
name: Hebeler, K.
name: Langhammer, J.
name: Roth, R.
name: Nogga, A.
name: Liebig, S.
name: Minossi, D.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We solve three-nucleon Faddeev equations with nucleon-nucleon and three-nucleon forces derived consistently in the framework of chiral perturbation theory at next-to-next-to-next-to-leading order in the chiral expansion. In this first investigation we include only matrix elements of the three-nucleon force for partial waves with the total two-nucleon (three-nucleon) angular momenta up to 3 (5/2). Low-energy neutron-deuteron elastic scattering and deuteron breakup reaction are studied. Emphasis is put on Ay puzzle in elastic scattering and cross sections in symmetric-space-star and neutron-neutron quasi-free-scattering breakup configurations, for which large discrepancies between data and theory have been reported.
description: 22 pages, 7 figures
Ectyoplasin, a novel cytotoxic cyclic peptide from Ectyoplasia ferox sponge
Creators: name: Ortiz-Celiseo, Araceli
name: Valerio-Alfaro, Gerardo
name: Sosa-Rueda, Javier
name: López-Fentanes, Fernando C.
name: Domínguez-Melendez, Vanihamin
name: Cen-Pacheco, Francisco
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Hematology

description: A new cyclic heptapeptide, ectyoplasin (1), was isolated from a methanol extract of the sponge Ectyoplasia ferox. The planar structure of 1, cyclo(-Leu1-Asn2-Ala3-Val4-Thr5-Pro6-Gly7-), was determined by one and two-dimensional NMR spectroscopy and high-resolution tandem mass spectrometry. Its absolute stereochemistry was solved by Marfey’s method. The in vitro assays show that ectyoplasin (1) possess significant cytotoxic activity (2.9 − 23.5 µM) against the cell lines, DU-145 (human prostate cancer), Jurkat (human T-cell acute leukaemia), MM144 (human multiple myeloma), HeLa (human cervical carcinoma) and CADO-ES1 (human Ewing’s sarcoma). The DU-145 cell line showed apoptotic cell death in response to ectyoplasin (1) treatment.
Quantitative Microbial Risk Assessment of foodborne pathogens in meat products from retail to consumption
Creators: name: Valero, Antonio
name: Ma Bonilla, Olga
name: Possas, Aricia
Publisher: name: Zenodo
Year: 2023
Subjects: Listeria
Risk assessment
Pathogens

description: Presentation from the webinar presented by University of Cordoba as part of the ListeriaPredict project entitled Quantitative Microbial Risk Assessment of foodborne pathogens in meat products from retail to consumption
description: Es;en;pdf;f.butler@ucd.ie
Approximate contact solutions for non-axisymmetric homogeneous and power-law graded elastic bodies: A practical tool for design engineers and tribologists
Creators: name: Popov, Valentin L.
name: Li, Qiang
name: Willert, Emanuel
Publisher: name: Springer Science and Business Media LLC
Year: 2023
Subjects: subject: 500 Naturwissenschaften und Mathematik::530 Physik::530 Physik
subject: normal contact
subject: non-axisymmetric indenter
subject: extremal principle
subject: generalized method of dimensionality reduction
subject: MDR
subject: functional elastic grading

description: In two recent papers, approximate solutions for compact non-axisymmetric contact problems of homogeneous and power-law graded elastic bodies have been suggested, which provide explicit analytical relations for the force–approach relation, the size and the shape of the contact area, as well as for the pressure distribution therein. These solutions were derived for profiles, which only slightly deviate from the axisymmetric shape. In the present paper, they undergo an extensive testing and validation by comparison of solutions with a great variety of profile shapes with numerical solutions obtained by the fast Fourier transform (FFT)-assisted boundary element method (BEM). Examples are given with quite significant deviations from axial symmetry and show surprisingly good agreement with numerical solutions.
Clathriolide from marine demosponge Clathria (Thalysias) vulpina (Lamarck, 1814): previously undescribed macrocylic lactone with attenuating potential against angiotensin converting enzyme
Creators: name: Chakraborty, Kajal
name: Francis, Prima
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 20199 Astronomical and Space Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: 69999 Biological Sciences not elsewhere classified

description: Angiotensin-I converting enzyme catalyses the rate-determined step of the conversion of angiotensin-I to angiotensin-II that narrows the blood vessels, and angiotensin-I converting enzyme inhibitors were recognised as important medications for hypertension-related diseases. Chemical investigation of angiotensin-I converting enzyme inhibitors from marine demospongiae Clathria (Thalysias) vulpina (family Microcionidae), resulted in a previously undescribed 22-membered macrocyclic lactone derivative, named as clathriolide. The studied compound showed potential angiotensin converting enzyme attenuation property (IC50 0.41 mM), which was comparable with the standard captopril (IC50 0.36 mM). Clathriolide revealed significantly greater antioxidant potentials against free radical species (IC50 < 1 mM) in comparison with the standard α-tocopherol (IC50 > 1.5 mM). Superior electronic characteristics (topological polar surface area > 100) coupled with relatively smaller binding energy and docking score of clathriolide with the aminoacyl residues of angiotensin-I converting enzyme (–11.5 and –12.2 kcal/mol, respectively) described its potential inhibitory property against angiotensin-I converting enzyme.
title: Clinomics - Clinical Data Model Predicting Contralateral Liver Hypertrophy after Unilateral Radioembolization
Creators: name: Theysohn, Jens
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Abdomen
subject: Liver
subject: CT
subject: Radioembolisation
subject: Statistics
subject: FOS: Mathematics
subject: Tissue characterisation

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The aim of this study was to generate and evaluate a clinical data model, predicting contralateral liver hypertrophy after right sided radioembolization in patients with hepatocellular carcinoma. Radiomics and clinomics are recent developments in...
The HH34 outflow as seen in [FeII]1.64um by LBT-LUCI
Creators: name: Antoniucci, S.
name: La Camera, A.
name: Nisini, B.
name: Giannini, T.
name: Lorenzetti, D.
name: Paris, D.
name: Sani, E.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Dense atomic jets from young stars copiously emit in [FeII] IR lines, which can, therefore, be used to trace the immediate environments of embedded protostars. We want to investigate the morphology of the bright [FeII] 1.64um line in the jet of the source HH34 IRS and compare it with the most commonly used optical tracer [SII]. We analyse a 1.64um narrow-band filter image obtained with the Large Binocular Telescope (LBT) LUCI instrument, which covers the HH34 jet and counterjet. A Point Spread Function (PSF) deconvolution algorithm was applied to enhance spatial resolution and make the IR image directly comparable to a [SII] HST image of the same source. The [FeII] emission is detected from both the jet, the (weak) counter-jet, and from the HH34-S and HH34-N bow shocks. The deconvolved image allows us to resolve jet knots close to about 1\arcsec from the central source. The morphology of the [FeII] emission is remarkably similar to that of the [SII] emission, and the relative positions of [FeII] and [SII] peaks are shifted according to proper motion measurements, which were previously derived from HST images. An analysis of the [FeII]/[SII] emission ratio shows that Fe gas abundance is much lower than the solar value with up to 90% of Fe depletion in the inner jet knots. This confirms previous findings on dusty jets, where shocks are not efficient enough to remove refractory species from grains.
description: 5 pages, 4 figures, note accepted by A&A
Stateful Greybox Fuzzing
Creators: name: Ba, Jinsheng
name: Böhme, Marcel
name: Mirzamomen, Zahra
name: Roychoudhury, Abhik
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cryptography and Security (cs.CR)
subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Many protocol implementations are reactive systems, where the protocol process is in continuous interaction with other processes and the environment. If a bug can be exposed only in a certain state, a fuzzer needs to provide a specific sequence of events as inputs that would take protocol into this state before the bug is manifested. We call these bugs as "stateful" bugs. Usually, when we are testing a protocol implementation, we do not have a detailed formal specification of the protocol to rely upon. Without knowledge of the protocol, it is inherently difficult for a fuzzer to discover such stateful bugs. A key challenge then is to cover the state space without an explicit specification of the protocol. In this work, we posit that manual annotations for state identification can be avoided for stateful protocol fuzzing. Specifically, we rely on a programmatic intuition that the state variables used in protocol implementations often appear in enum type variables whose values (the state names) come from named constants. In our analysis of the Top-50 most widely used open-source protocol implementations, we found that every implementation uses state variables that are assigned named constants (with easy to comprehend names such as INIT, READY) to represent the current state. In this work, we propose to automatically identify such state variables and track the sequence of values assigned to them during fuzzing to produce a "map" of the explored state space. Our experiments confirm that our stateful fuzzer discovers stateful bugs twice as fast as the baseline greybox fuzzer that we extended. Starting from the initial state, our fuzzer exercises one order of magnitude more state/transition sequences and covers code two times faster than the baseline fuzzer. Several zero-day bugs in prominent protocol implementations were found by our fuzzer, and 8 CVEs have been assigned.
title: Overview of CT evaluation in acute appendicitis: an illustrated semiological guide
Creators: name: Ispas, Miruna
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Inflammation
subject: Education and training
subject: Acute
subject: Technical aspects
subject: Structured reporting
subject: Education
subject: CT-Angiography
subject: CT
subject: Gastrointestinal tract
subject: Emergency
subject: Abdomen
subject: CT-Colonography

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To present the CT protocols and the key imaging features in the diagnosis of acute appendicitis. To discuss and illustrate the main complications of acute appendicitis. To highlight the CT aspects that help differentiate between acute appendicitis...
Webinar - New studies on Listeria monocytogenes: strain-to-strain interactions, proteomics and transcriptomics
Creators: name: De Angelis. Maria Elisabetta,
name: D'Onofrio, Federica
Publisher: name: Zenodo
Year: 2023
Subjects: Listeria
Food Safety
Proteomics

description: Presentations from a IZS-Teramo webinar entitled 'New studies on Listeria monocytogenes: strain-to-strain interactions, proteomics and transcriptomics' presented on Thursday 11 May 2023 as part of the ListeriaPredict Project
description: It;en;pdf;f.butler@ucd.ie
A non-equilibrium ortho-to-para ratio of water in the Orion PDR
Creators: name: Choi, Y.
name: van der Tak, F. F. S.
name: Bergin, E. A.
name: Plume, R.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The ortho-to-para ratio (OPR) of H$_2$O is thought to be sensitive to the temperature of water formation. The OPR of H$_2$O is thus useful to study the formation mechanism of water. We investigate the OPR of water in the Orion PDR (Photon-dominated region), at the Orion Bar and Orion S positions, using data from {\it Herschel}/HIFI. We detect the ground-state lines of ortho- and para-H$_2$$^{18}$O in the Orion Bar and Orion S and we estimate the column densities using LTE and non-LTE methods. Based on our calculations, the ortho-to-para ratio (OPR) in the Orion Bar is 0.1 $-$ 0.5, which is unexpectedly low given the gas temperature of $\sim$ 85 K, and also lower than the values measured for other interstellar clouds and protoplanetary disks. Toward Orion S, our OPR estimate is below 2. This low OPR at 2 positions in the Orion PDR is inconsistent with gas phase formation and with thermal evaporation from dust grains, but it may be explained by photodesorption.
Four new phenolic compounds from the fruit of Cornus officinalis (Cornaceae) and their anti-inflammatory activity in RAW 264.7 cells
Creators: name: Thu, Nguyen Thi
name: Nguyen The Hung
name: An, Nguyen Thi Thuy
name: Vinh, Le Ba
name: Binh, Bui Thi
name: Thu, Nguyen Thi Bich
name: Khoi, Nguyen Minh
name: Ha, Do Thi
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Using various chromatographic methods, four new phenolics, coroffesters A-D (1 − 4) were isolated from the fruit of Cornus officinalis (Cornaceae). Their structures (1 − 4) were elucidated unambiguously by spectroscopic methods such as one- and two-dimensional nuclear magnetic resonance (1 D- and 2 D-NMR) spectroscopy and high-resolution electrospray ionization mass spectrometry (HR-ESI-MS). The anti-inflammatory activity of the isolated compounds was also evaluated. All compounds (1 − 4) showed moderate inhibitory activity against NO production in a dose-dependent manner in RAW 264.7 cells.
Causal Structure and Birefringence in Nonlinear Electrodynamics
Creators: name: de Melo, C. A. M.
name: Medeiros, L. G.
name: Pompeia, P. J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We investigate the causal structure of general nonlinear electrodynamics and determine which Lagrangians generate an effective metric conformal to Minkowski. We also proof that there is only one analytic nonlinear electrodynamics presenting no birefringence.
description: 11 pages, no figures
The digital traces of bubbles: feedback cycles between socio-economic signals in the Bitcoin economy
Creators: name: Garcia, David
name: Tessone, Claudio Juan
name: Mavrodiev, Pavlin
name: Perony, Nicolas
Publisher: name: arXiv
Year: 2014
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Social and Information Networks (cs.SI)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Statistical Finance (q-fin.ST)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: FOS: Economics and business

description: What is the role of social interactions in the creation of price bubbles? Answering this question requires obtaining collective behavioural traces generated by the activity of a large number of actors. Digital currencies offer a unique possibility to measure socio-economic signals from such digital traces. Here, we focus on Bitcoin, the most popular cryptocurrency. Bitcoin has experienced periods of rapid increase in exchange rates (price) followed by sharp decline; we hypothesise that these fluctuations are largely driven by the interplay between different social phenomena. We thus quantify four socio-economic signals about Bitcoin from large data sets: price on on-line exchanges, volume of word-of-mouth communication in on-line social media, volume of information search, and user base growth. By using vector autoregression, we identify two positive feedback loops that lead to price bubbles in the absence of exogenous stimuli: one driven by word of mouth, and the other by new Bitcoin adopters. We also observe that spikes in information search, presumably linked to external events, precede drastic price declines. Understanding the interplay between the socio-economic signals we measured can lead to applications beyond cryptocurrencies to other phenomena which leave digital footprints, such as on-line social network usage.
description: 16 pages, 3 figures, supplementary material
Lerneffekte »für uns in Mitteleuropa«?
Creators: name: Winkler, Katja
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von Stefan Silber (2021): Postkoloniale Theologien. Eine Einführung Uutb 5669), Tübingen: Narr Francke Attempto. 272 S., ISBN 978-3-8252-5669-2, EUR 26,90.
description: Ethik und Gesellschaft, Nr. 1 (2023): Religionen als Brandstifter – Religionen als Friedensstifter