cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Imaging features of the treated hepatocellular carcinoma – A Comprehensive Pictorial Review Using Multi-Modality Approach
Creators: name: Alam, Mohammed Shah
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Liver
subject: Oncology
subject: Molecular imaging
subject: MR
subject: MR-Diffusion/Perfusion
subject: Ultrasound
subject: Intensity Modulated Radiotherapy (IMRT)
subject: Intraoperative
subject: Radiation therapy / Oncology
subject: Education and training
subject: Cancer
subject: Image verification

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: ASSESSMENT OF DIFFERENT TREATMENT LOCOREGIONAL OPTIONS To deal the hepatocellular carcinoma, we have two primary options available. a) Surgery which can be hepatectomy can be particular kind of procedures like Associating Liver Partition and Portal...
EpiBeds: Data informed modelling of the COVID-19 hospital burden in England.
Creators: name: Overton, Christopher E
name: Pellis, Lorenzo
name: Stage, Helena B
name: Scarabel, Francesca
name: Burton, Joshua
name: Fraser, Christophe
name: Hall, Ian
name: House, Thomas A
name: Jewell, Chris
name: Nurtay, Anel
name: Pagani, Filippo
name: Lythgoe, Katrina A
Publisher: name: Apollo - University of Cambridge Repository
Year: 2022
Subjects: subject: Research Article
subject: Medicine and health sciences
subject: People and places
subject: Research and analysis methods
subject: Physical sciences
subject: FOS: Physical sciences
subject: Biology and life sciences

description: Acknowledgements: The authors would like to thank colleagues in SPI-M-O and JUNIPER consortium for various discussions around hospital modelling and forecasting.
description: Funder: National Institute for Health Research Health Protection Research Unit (NIHR HPRU) in Emergency Preparedness and Response
description: Funder: Li Ka Shing Foundation; funder-id: http://dx.doi.org/10.13039/100007421
description: Funder: National Institute for Health Research Policy Research Programme in Operational Research (OPERA)
description: The first year of the COVID-19 pandemic put considerable strain on healthcare systems worldwide. In order to predict the effect of the local epidemic on hospital capacity in England, we used a variety of data streams to inform the construction and parameterisation of a hospital progression model, EpiBeds, which was coupled to a model of the generalised epidemic. In this model, individuals progress through different pathways (e.g. may recover, die, or progress to intensive care and recover or die) and data from a partially complete patient-pathway line-list was used to provide initial estimates of the mean duration that individuals spend in the different hospital compartments. We then fitted EpiBeds using complete data on hospital occupancy and hospital deaths, enabling estimation of the proportion of individuals that follow the different clinical pathways, the reproduction number of the generalised epidemic, and to make short-term predictions of hospital bed demand. The construction of EpiBeds makes it straightforward to adapt to different patient pathways and settings beyond England. As part of the UK response to the pandemic, EpiBeds provided weekly forecasts to the NHS for hospital bed occupancy and admissions in England, Wales, Scotland, and Northern Ireland at national and regional scales.
Synthesis and Biological Evaluation of 2-(4,5,6,7-Tetrahydrobenzo[c]Isoxazol-3-yl)-4H-Chromen-4-Ones
Creators: name: Dengale, Sujata G.
name: Akolkar, Hemantkumar N.
name: Darekar, Nirmala R.
name: Shaikh, Mubarak H.
name: Deshmukh, Keshav K.
name: Mhaske, Sadhana D.
name: Karale, Bhausaheb K.
name: Raut, Dipak N.
name: Khedkar, Vijay M.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology

description: A new series of 2-(4,5,6,7-tetrahydrobenzo[c]isoxazol-3-yl)-4H-chromen-4-ones 5a-e were synthesized from 1-(2-hydroxyphenyl)-3-(4,5,6,7-tetrahydrobenzo[c]isoxazol-3-yl)propane-1,3-diones 4a-e in presence of acetic acid and conc. HCl. Compounds 4a-e were synthesized by Baker-Venkataraman rearrangement from 2-acetylphenyl 4,5,6,7-tetrahydrobenzo[c]isoxazole-3-carboxylate 3a-e in presence of pyridine and KOH and compounds 3a-e were synthesized from 4,5,6,7-tetrahydrobenzo[c]isoxazole-3-carboxylic acid 1 and substituted 2-hydroxy acetophenone 2a-e. All the synthesized compounds were characterized with the help of IR, 1H NMR, 13C NMR and mass spectroscopic techniques. All the compounds were screened for their in vitro anti-inflammatory activities. Furthermore, molecular docking study against COX-2 enzyme could provide valuable insight into the binding affinity of these molecules and the type of thermodynamic interactions governing their binding.
Lifetimes of Metal Nanowires with Broken Axial Symmetry
Creators: name: Gong, Lan
name: Bürki, J.
name: Stafford, Charles A.
name: Stein, Daniel L.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a theoretical approach for understanding the stability of simple metal nanowires, in particular monovalent metals such as the alkalis and noble metals. Their cross sections are of order one nanometer so that small perturbations from external (usually thermal) noise can cause large geometrical deformations. The nanowire lifetime is defined as the time required for making a transition into a state with a different cross-sectional geometry. This can be a simple overall change in radius, or a change in the cross section shape, or both. We develop a stochastic field theoretical model to describe this noise-induced transition process, in which the initial and final states correspond to locally stable states on a potential surface derived by solving the Schrodinger equation for the electronic structure of the nanowire numerically. The numerical string method is implemented to determine the optimal transition path governing the lifetime. Using these results, we tabulate the lifetimes of sodium and gold nanowires for several different initial geometries.
description: 16 pages, 10 figures
title: Clinical applications of quantifying cerebral blood flow using arterial spin labelling.
Creators: name: Kamble, Akshaykumar
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Education and training
subject: Diagnostic procedure
subject: MR-Diffusion/Perfusion
subject: Neuroradiology brain

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To highlight the roleofarterial spin labeling (ASL) especially in the pediatric population. To evaluate the quantificationofcerebralbloodflow(CBF) in the spectrumofdiseases. To compare the CBF in the regionofinterest (ROI)ofthe lesion with the...
title: Going deep into Endometriosis
Creators: name: Hernandez, Evelina
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Education and training
subject: Contrast agent-other
subject: Complications
subject: MR
subject: Genital / Reproductive system female
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To demonstrate the most common locations of endometrosis foci and the advantages of MR in the diagnosis and planning of surgical...
title: Interstitial Lung Disease: Benefits from a program for early detection.
Creators: name: Dorca Duch, Albert
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Education and training
subject: Statistics
subject: FOS: Mathematics
subject: Screening
subject: CT-High Resolution
subject: Thorax
subject: Lung

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: To determine the usefulness of a program for early identification of Interstitial Lung Diseases (ILDs) emphasizing on Idiopathic Pulmonary Fibrosis (IPF), attending to the benefits of an earlier diagnosis and new therapeutic...
Development of 1,3,4-Thiadiazole and Piperazine Fused Hybrid Quinazoline Derivatives as Dynamic Antimycobacterial Agents
Creators: name: Patel, Amit B.
name: Rohit, Jignesh V.
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: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Novel series of 1,3,4-thiadiazole and piperazine substituted quinazoline derivatives have been designed, synthesized, and tested in vitro for antimycobacterial activity. The synthetic procedure involved Suzuki C-C cross-coupling on a quinazoline ring and subsequently by the formation of 1,3,4-thiadiazole based piperazines. Many synthesized analogs were observed active against Mycobacterium H37Rv strain in preliminary analysis using the BACTEC MGIT method. A secondary antimycobacterial assay using the Lowenstein-Jensen MIC method indicates that bromo (7c), trifluoromethyl (7f), and hydroxy (7 h) groups substituted analogs have shown strong efficacy in the range of 3.12–6.25 µg/mL. Active compounds were also tested for their cytotoxic activity against Human cervical (HeLa) cells at their MICs. The synthesized analogs were analyzed by IR, 1H NMR, 13 C NMR, MS, and elemental analysis for their structure determination.
A national repository of complete radiotherapy plans: design, Results, and experiences
Creators: name: Krogh, Simon Long
name: Brink, Carsten
name: Lorenzen, Ebbe Laugaard
name: Samsøe, Eva
name: Vogelius, Ivan Richter
name: Zukauskaite, Ruta
name: Offersen, Birgitte Vrou
name: Eriksen, Jesper Grau
name: Hansen, Olfred
name: Johansen, Jørgen
name: Olloni, Agon
name: Ruhlmann, Christina H.
name: Hoffmann, Lone
name: Nissen, Henrik Dahl
name: Nielsen, Martin Skovmos
name: Andersen, Karen
name: Grau, Cai
name: Hansen, Christian Rønn
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Previously, many radiotherapy (RT) trials were based on a few selected dose measures. Many research questions, however, rely on access to the complete dose information. To support such access, a national RT plan database was created. The system focuses on data security, ease of use, and re-use of data. This article reports on the development and structure, and the functionality and experience of this national database. A system based on the DICOM-RT standard, DcmCollab, was implemented with direct connections to all Danish RT centres. Data is segregated into any number of collaboration projects. User access to the system is provided through a web interface. The database has a finely defined access permission model to support legal requirements. Currently, data for more than 14,000 patients have been submitted to the system, and more than 50 research projects are registered. The system is used for data collection, trial quality assurance, and audit data set generation. Users reported that the process of submitting data, waiting for it to be processed, and then manually attaching it to a project was resource intensive. This was accommodated with the introduction of triggering features, eliminating much of the need for users to manage data manually. Many other features, including structure name mapping, RT plan viewer, and the Audit Tool were developed based on user input. The DcmCollab system has provided an efficient means to collect and access complete datasets for multi-centre RT research. This stands in contrast with previous methods of collecting RT data in multi-centre settings, where only singular data points were manually reported. To accommodate the evolving legal environment, DcmCollab has been defined as a ‘data processor’, meaning that it is a tool for other research projects to use rather than a research project in and of itself.
Nachteilsausgleich an der Hochschule Luzern Soziale Arbeit: Empfehlungen für die Umsetzung aus der Sicht von Betroffenen
Creators: name: Schmid, Muriel
Publisher: name: Hochschule Luzern – Soziale Arbeit
Year: 2024

description: Der Nachteilsausgleich entstand aus der Notwendigkeit, die Chancengleichheit für Behinderte zu gewährleisten. Beeinträchtigte oder auch Menschen die «Anders» sind, sind seit jeher Teil der Gesellschaft. In den vergangenen Jahren wurden immer mehr Gesetze für Behinderte und Benachteiligte erlassen. Diese Arbeit befasst sich mit der Umsetzung des Nachteilsausgleiches an der Hochschule Luzern – Soziale Arbeit. Die Arbeit gibt einen Einblick in die gesellschaftliche Konstruktion des «Anders-sein» im kulturhistorischen Kontext. Weiter befasst sich die Arbeit mit den wichtigsten Modellen, die Behinderung definieren und erklären. Der Nachteilsausgleich wird als Instrument zur Integration vorgestellt. Durch qualitative Interviews, mit Studierenden, Dozierenden und der Studiengangsleiterin, wird die Umsetzung des Nachteilsausgleiches an der Hochschule Luzern – Soziale Arbeit untersucht. In der Diskussion werden die
Aussagen der Expertinnen den Modellen über Behinderungen, Integration und Inklusion gegenübergestellt. Aus der Diskussion und den Ergebnissen der Interviews werden Handlungsempfehlungen für die Hochschule Luzern – Soziale Arbeit für die organisatorische Ebene, die Dozierenden und die Studierenden verfasst.
description: + Code Diss LU: hslusa basp + Fussnote: Bachelor-Arbeit, Hochschule Luzern – Soziale Arbeit, Studienrichtung Sozialpädagogik, 2024 + NL-Code: NLLUHSA202409
La conservazione degli equilibri dell'architettura tradizionale costiera in siti UNESCO. Adattamenti, trasformazioni e verifica dei principi di qualità per gli interventi
Creators: name: Cucco, Pasquale
Publisher: name: Universita degli studi di Salerno
Year: 2021
Subjects: subject: ICAR/10 ARCHITETTURA TECNICA
subject: Conservazione
subject: Architettura tradizionale
subject: UNESCO

description: 2019 - 2020
description: The Mediterranean is by definition a place of relations, where many and varied forms of thought, knowledge and civilization in the history of mankind have intersected, mixed and integrated; it is the place furrowed by paths and characterized by a dense network of cultural, artistic, political and religious exchange opportunities. This area offers, therefore, a vast repertoire of cases to experiment and refine methods of investigation, theories and exemplary practices to understand and recover urban fabrics, agglomerations and architectural individualities. These territories are characterized by a strong relationship between traditional ways of living and the territory, implicit vocations and aims of transformation. This research intends to build a project based on the knowledge and enhancement of the Mediterranean architecture and built landscapes, by choosing as a reference area the UNESCO site of the Amalfi Coast, in order to highlight the ordering elements of architecture, landscape and places and, at the same time, identify the threats of the new global. After a careful analysis of transformations, alterations and tampering of traditional architecture, the research intends to develop guidelines for the recovery and sustainable conservation of these unique and unrepeatable traditional agglomerations, in accordance with the most current international frameworks. [edited by Author]
Synthesis of Tri-Substituted Olefin Derivatives from 1-Alkene-1,2-Diboronic Esters via Sequential Suzuki-Suzuki Coupling Reaction and Their Biological Activity
Creators: name: Kerketta, Manoranjan
name: Mali, Maruti
name: Sridhar, Gattu
name: Sharma, Gangavaram V. M.
name: Vankudoth, Jayaram
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified

description: Substituted Olefin-based compounds are attractive targets in the design of novel chemical structures for the discovery of new drugs. In the current study, we have synthesized a series of new tri-substituted olefin derivatives (4a–4p) and their chemical structures were confirmed by spectroscopic techniques. The series of molecules were evaluated for anti-cancer potential against four human cancer cell lines such as MDA-MB-232, HepG2, MCF-7 and HEK293. Among the evaluated compounds, ten compounds 4a, 4c, 4d, 4f, 4g, 4h, 4k, 4l, 4m and 4p displayed more potent anticancer activity. Along with anti-cancer we evaluated antimalarial activity of all compounds toward plasmodial strain PF3D7 via SYBR Green I assay approach and screened their Anti tuberculosis interest toward Mycobacterium tuberculosis.
title: The Meaning and Significance in International Law of Non-Inter(ference/vention)
Creators: name: Webb, Tristan
Publisher: name: University of Kent
Year: 2022

description: The purpose of this study is to provide an orthodox answer to the question: 'what is the meaning and significance in international law of the principle of non-inter(ference/vention)?' The study breaks that question down into the following more specific questions: what is the difference, if any, between interference and intervention? What defines a prohibited inter(ference/vention)? Is the principle binding? To whom or what does it apply? What is the 'purpose' or 'end' associated with the principle? What other principles is it associated with? The study's response to those questions is divided into seven chapters, two of which are the Introduction (Chapter I) and Conclusion (Chapter VII). The five remaining chapters each focus on a separate source of knowledge of international law: treaties (Chapter II), custom (Chapter III), 'general principles of law recognized by civilized nations' (Chapter IV), decisions of the ICJ (Chapter V), and teachings of the most qualified publicists of the UKGBNI (Chapter VI). Each chapter is structured by nine parts: an introduction which situates the chapter within the literature (Parts 1); an account of the materials studied (Parts 2); an account of the methods used for studying those materials (Parts 3); three specific findings from the application of that method to those materials in relation to the thesis questions (Parts 4, 5, and 6, being each chapter's most substantive parts); a case-study with regards to the UKGBNI (Parts 7); an evaluation of the study conducted in each chapter (Parts 8), and finally the conclusions that can be drawn from the chapter regarding the thesis question (Parts 9). The study concludes that two false premises have been prevalent in the literature with which it engaged: the first is that there is a difference in law between interference and intervention; the second is that coercion defines what is prohibited by the principle. Instead, the study shows that there presently appears no possible distinction between interference and intervention, and that the principle is better understood in terms of consent than coercion. In addition, the study concludes that the principle (and the principles with which it is inherently associated in international law) is significantly more important for the rule of law, peace, co-operation, and human rights than is currently presented in the literature.
title: Indeterminate renal lesions - A pragmatic imaging approach
Creators: name: Patel, Amit
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Abdomen
subject: Kidney
subject: CT
subject: MR
subject: Ultrasound
subject: Biopsy
subject: Cancer
subject: Cysts

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Explore the role of US, CT and MRI in the diagnostic work up of incidental renallesions. Discuss the imaging characteristics of commonly identified renal lesionson US, CT and MRI, illustrated with examples from our institution. Provide a step-wise...
Kinder mit Legasthenie und psychosozialen Belastungen im schulischen Kontext: Theoretische Auseinandersetzung und Unterstützungsmöglichkeiten der Sozialpädagogik
Creators: name: Schuler, Janine
Publisher: name: Hochschule Luzern – Soziale Arbeit
Year: 2024

description: Legasthenie ist eine angeborene, massive Störung des Erwerbs der Schriftsprache. Kinder mit Legasthenie
leiden häufig unter psychosozialen Belastungen, was sich negativ auf die Entwicklung des Kindes,
als auch auf das familiäre Umfeld auswirken kann. Zur Stärkung der psychosozialen Gesundheit
des Kindes und zu Vorbeugung von Spätfolgen, ist eine Früherkennung von Legasthenie und das anschliessende
Ergreifen von geeigneten Massnahmen, von zentraler Bedeutung.
Die vorliegende Arbeit befasst sich mit der Legasthenie im Kindesalter und deren Auswirkungen auf
die psychosoziale Gesundheit von Betroffenen und deren Angehörigen. Anschliessend werden Unterstützungsmöglichkeiten
für Lehrpersonen und professionelle der Sozialpädagogik aufgezeigt. Mittels
Literaturrecherche werden Früherkennungsmerkmale und Ansätze zur gezielten Unterstützung von
Betroffenen, deren Angehörigen durch Regellehrpersonen und professionelle der Sozialpädagogik aufgeführt.
Die sozialpädagogische Familienhilfe, Mediationen und Beratungen sind mögliche Ansätze zur
Unterstützung von Betroffen. Diese Massnahmen wirken sich positiv auf die Entwicklung von Kindern
mit Legasthenie aus und können akute Probleme, sowie mögliche Spätfolgen vorbeugen.
description: + Code Diss LU: hslusa basp + Fussnote: Bachelor-Arbeit, Hochschule Luzern – Soziale Arbeit, Studienrichtung Sozialpädagogik, 2024 + NL-Code: NLLUHSA202409
A manikin-based assessment of loose-fitting powered air-purifying respirator performance at variable flow rates and work rates
Creators: name: Strickland, Kevin T.
name: Bergman, Michael S.
name: Xu, Susan
name: Zhuang, Ziqing
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Science Policy
subject: Mental Health

description: Loose-fitting powered air-purifying respirators (PAPRs) are used in healthcare settings, although barriers to routine, everyday usage remain, including usability concerns and potential interference with work activities. Loose-fitting PAPRs are approved by the National Institute for Occupational Safety and Health (NIOSH) and must meet minimum performance requirements, including a minimum airflow requirement of 170 L/min. One course of action to address usability concerns is to allow for the use of PAPRs designed with reduced airflow rates. The primary objective of this study was to assess the effect of PAPR flow rate and user work rate on PAPR performance, using a manikin-based assessment method. PAPR performance was quantified using the “Manikin Fit Factor” (mFF), a ratio of the challenge aerosol concentration to the in-facepiece concentration. Flow rates from 50–215 L/min and low, moderate, and high work rates were tested. Two models of NIOSH Approved loose-fitting facepiece PAPRs were tested, both having an Occupational Safety and Health Administration Assigned Protection Factor (APF) or expected level of protection, of 25. A two-way analysis of variance with an effect size model was run for each PAPR model to analyze the effects of work rate and flow rate on PAPR performance. Flow rate and work rate were found to be significant variables impacting PAPR performance. At low and moderate work rates and flow rates below the NIOSH minimum of 170 L/min, mFF was greater than or equal to 250, which is 10 times the OSHA APF of 25 for loose-fitting facepiece PAPRs. At high work rates and flow rates below 170 L/min, mFF was not greater than or equal to 250. These results suggest that some loose-fitting facepiece PAPRs designed with a flow rate lower than the current NIOSH requirement of 170 L/min may provide respirator users with expected protection at low and moderate work rates. However, when used at high work rates, some loose-fitting facepiece PAPRs designed with lower flow rates may not provide the expected level of protection.
title: Neuroblastoma: the hows, whens and whys of the radiological staging
Creators: name: Botía González, Carmen
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Paediatric
subject: Oncology
subject: CT
subject: MR
subject: Conventional radiography
subject: Diagnostic procedure
subject: Imaging sequences
subject: Radiation therapy / Oncology
subject: Cancer
subject: Multidisciplinary cancer care
subject: Neoplasia

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To explain the epidemiology and fisiopathology of neuroblastoma in order to provide a comprehensive basis for the radiological staging. To outline the importance of risk factors in the diagnostic and therapeutic approach to neuroblastoma. To discuss...
An Approach for Controlling Faults in Wireless Sensor Networks Using Clustering
Creators: name: Darzi, Touseef Yousuf
name: Zabi, Aminuddin
name: M, Pallavi
Publisher: name: arXiv
Year: 2014
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Fault control and tolerance in wireless sensor network is a challenging problem because of limited energy, bandwidth, and computational complexity. While facing numerous threats these severely resource constrained nodes are responsible for data collection, data processing, localization, time synchronization aggregation and data forwarding. One of the effective approaches to control and tolerate these threats is through clustering. In this paper we present a new method called Efficient Fault Control Mechanism for fault controlling in wireless sensor networks based on clustering and cluster-head selection. Simulation results show Efficient Fault Control Mechanism has better performance over state of art methods.
description: 7 pages, 11 figures, Published with International Journal of Engineering Trends and Technology (IJETT). arXiv admin note: text overlap with arXiv:1209.4751 by other authors without attribution
Concomitant Polymorphs of Aryl-Ether Amine via Catemer and Dimer Carboxylic Acid Supramolecular Interactions and Their Effect on Optical Band Gap
Creators: name: Pannipara, Mehboobali
name: Al-Sehemi, Abdullah G.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
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: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Carboxylic acid supramolecular synthon exhibited dimer or catemer motifs in the crystal lattice depend on the substituent and other functional groups present in the structure. In general, presence of other competing functional groups produced catemer motifs, whereas unsubstituted acids showed dimer. In this manuscript, we have synthesized a new aryl ether amine-based Schiff base with carboxylic acid functionality (1) and demonstrated polymorphic structure via catemer (1a) and dimer (1 b) motifs in the solid state. In both the structure, carboxylic acid group adopted different orientation in the crystal lattice. The different H-bonding lead to modulation of optical properties that was further supported highest occupied molecular orbital (HOMO) and lowest unoccupied molecular orbital (LUMO) calculation. Further the stability calculation indicates that dimer (1 b) structure was more stable by 8.54 kcal/mole relative to catemer (1a) motifs. Further, the supramolecular interactions in catemer (1a) and dimer (1 b) motifs was studied by Hirshfeld surface and fingerprint plots to gain insight and compare the different functional groups contribution for intermolecular interactions in the polymorphic crystals which clearly showed different intermolecular interactions in polymorphs.
title: The importance of the structured report for assessing the resectability of pancreatic adenocarcinoma.
Creators: name: Barba Arce, Ana Belén
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Abdomen
subject: Pancreas
subject: CT
subject: MR
subject: Diagnostic procedure
subject: Neoplasia

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: -To review the criteria for assessing the resectability of pancreatic adenocarcinoma according to the updated NCCN guidelines to classify them as resectable, borderline resectable and unresectable in multidisciplinary committees. -To assess the...
title: A practical approach to some abdominal and pelvic MR sequences and their underlying basic physics
Creators: name: Pérez Pérez, Alexandra
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Education and training
subject: Physics
subject: Imaging sequences
subject: Education
subject: MR
subject: Pelvis
subject: MR physics
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Provide a brief review of how magnetic resonance (MR) images are formed. Distinguish between common MR sequences through body imaging. Understand the physics behind each sequence, their particular characteristics, parameters, applications and...
The black hole - host galaxy relation for very low-mass quasars
Creators: name: Sanghvi, Jimit
name: Kotilainen, Jari
name: Falomo, Renato
name: Decarli, Roberto
name: Karhunen, Kalle
name: Uslenghi, Michela
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Recently, the relation between the masses of the black hole ($M_{BH}$) and the host galaxy ($M_{host}$) in quasars has been probed down to the parameter space of $M_{BH}\sim10^8 M_\odot$ and $M_{host}\sim10^{11} M_\odot$ at z $
description: Accepted for publication by MNRAS. 9 pages, 4 figures
Ratio asymptotics for multiple orthogonal polynomials
Creators: name: Van Assche, Walter
Publisher: name: arXiv
Year: 2014
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 42C05

description: We give the asymptotic behavior of the ratio of two neighboring multiple orthogonal polynomials under the condition that the recurrence coefficients in the nearest neighbor recurrence relations converge.
description: 12 pages
Notaufnahmen in Schweizer Spitälern: ein neues Handlungsfeld der Sozialen Arbeit?
Creators: name: Schütz, Fabienne
name: Steinegger, Karin
Publisher: name: Hochschule Luzern – Soziale Arbeit
Year: 2024

description: Die klinische Sozialarbeit ist in den Schweizer Spitälern präsent, jedoch nicht in den
Notaufnahmen. Die Notaufnahmen in der Schweiz sind zurzeit stark gefordert, insbesondere
auch aufgrund von nicht medizinischen Bedürfnissen. Aus Sicht der Autorinnen
wäre eine Sozialarbeit in den Notaufnahmen sinnvoll. In der nachfolgenden Bachelorarbeit
befassen sie sich mit dem aktuellen Stand der Schweizer Notaufnahmen, dem Bedarf
sowie dem Nutzen an Sozialarbeit und konkreten Umsetzungsmöglichkeiten.
Die Fragen werden mittels Literaturrecherche beantwortet. Jede Frage wird mittels einem
Zwischenfazit zusammengefasst beantwortet, was schliesslich zum Schlussfazit
sowie zum Ausblick führt.
description: + Code Diss LU: hslusa basa + Fussnote: Bachelor-Arbeit, Hochschule Luzern – Soziale Arbeit, Studienrichtung Sozialarbeit, 2024 + NL-Code: NLLUHSA202409
MV-algebras, semirings and their applications
Creators: name: Vannucci, Sara
Publisher: name: Universita degli studi di Salerno
Year: 2021
Subjects: subject: MAT/01 LOGICA MATEMATICA
subject: MV-algebras
subject: Semirings
subject: Shapley operators

description: 2019 - 2020
description: The thesis is divided in two parts: the first part regards MV-semirings, involutive semirings and semimodules over them with particular attention to injective and projective semimodules; the second part of the thesis is focused on the tropical semiring and has the purpose to characterize the sets which arise as images of retractions that are nonexpansive with respect to a hemi-norm which plays a key role in tropical geometry. Semirings and semimodules, and their applications, arise in various branches of Mathematics, Computer Science, Physics, as well as in many other areas of modern science (see, for instance, [3]). MV-algebras arose in the literature as the algebraic semantics of ukasiewicz propositional logic, one of the longest-known many-valued logic. A connection between MV-algebras and a special category of additively idempotent semirings (called MV-semirings or ukasiewicz semirings) was rst observed in [1]. On the one hand, every MV-algebra has two semiring reducts isomorphic to each other by the involutive unary operation of MV-algebras (see, e.g., [2, Proposition 4.8]); on the other hand, the category of MV-semirings de ned in [2] is isomorphic to the one of MV-algebras. The term equivalence between MV-algebras and MV-semirings allows us to import results and techniques of semiring and semimodule theory in the study of MV-algebras as well to use properties and theorems regarding MV-algebras in the study of semimodules over MV-semirings. Indeed, as the theory of modules is an essential chapter of ring theory, so the theory of semimodules is a crucial aspect in semiring theory and two of the most important objects in semimodule theory are projective and injective semimodules. Although, in general, describing the structure of projective and injective semimodules seems to be a quite di cult task, we shall give a criterion for injectivity of semimodules over additively idempotent semirings which we shall use to describe the structure of injective semimodules over MVsemirings with an atomic Boolean center, i. e. the boolean elements of the MV-semiring form an atomic lattice... [edited by Author]
title: A Radiopathological study of paediatric abdominal masses:A waltz towards accurate diagnosis.
Creators: name: Narula, Arjun
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Abdomen
subject: Paediatric
subject: Ultrasound
subject: CT
subject: CT-Angiography
subject: Computer Applications-3D
subject: Statistics
subject: FOS: Mathematics
subject: Treatment effects
subject: Tissue characterisation
subject: Cancer
subject: Neoplasia

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: 1) 1.To study the morphology and imaging characteristics of Paediatric abdominal masses on Multidetector Computed Tomography. 2) 2.To relate the findings of Multidetector Computed Tomography with clinical findings, operative finding and...
title: Revisiting the upper extremity synovial sarcomas
Creators: name: Oliveira, Igor
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Musculoskeletal system
subject: Oncology
subject: MR
subject: Digital radiography
subject: Diagnostic procedure
subject: Cancer
subject: Neoplasia

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To recognize the typical imaging findings of synovial sarcomas with emphasis on the upper...
Biological Activity and Molecular Docking Study of Some Bicyclic Structures: Antidiabetic and Anticholinergic Potentials
Creators: name: Taslimi, Parham
name: Akhundova, Fidan
name: Kurbanova, Malahat
name: Türkan, Fikret
name: Tuzun, Burak
name: Sujayev, Afsun
name: Sadeghian, Nastaran
name: Maharramov, Abel
name: Farzaliyev, Vagif
name: Gülçin, İlhami
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer

description: Bicyclic structures were synthesized by LACASA-DA cycloaddition reaction using (S)-BINOL as a chiral inductor. The N-2 pyridazine position was protected; the hydroxyl group was carbonylated to form the new bicyclic structure. The protective group was removed, the double bond dehydroxylated leading to the target compound. Removing of the protective group was performed using newly found ecofriendly catalyst for N-Boc deprotection. The obtained features from the model against AChE enzyme suggest that a lower the size of the ring, number of –NH-NH- groups, number of secondary aromatic amines, number of aromatic ketone groups may contribute to the inhibitory activity. The features obtained from the model against BChE enzyme suggest that the sum of topological distances between two nitrogen atoms, number of secondary aromatic amides, may be more favorable for inhibition. The features obtained from selectivity-based model suggest that the number of aromatic ethers, unsaturation content related to their molecular size and molecular shape may be more specific for the inhibition of the AChE enzyme in comparison to the BChE enzyme. Similarly, these aromatic structures inhibited the α-glucosidase enzyme at the micromolar level due to its structural feature. Inhibition values were found to be statistically significant, especially for cholinesterase enzymes. Molecular docking method was used to compare the biological activities of molecules against enzymes. The enzymes used in this study are α-glycosidase, butyrylcholinesterase, acetylcholinesterase, respectively. ADME/T analysis was performed to use some bicyclic molecules as drugs in the future.
title: 「A new 3-dimensional image guided method using C-arm X-ray fluoroscopy for peripheral pulmonary lesions. ―Verification using chest phantom―」
Creators: name: kitagawa, Mayumi
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Cancer
subject: Computer Applications-3D
subject: Fluoroscopy
subject: Experimental
subject: Radioprotection / Radiation dose
subject: Radiographers
subject: Lung

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: With the spread of thin-section computed tomography (TS-CT) of the lungs, peripheral pulmonary small lesions have been discovered. Accordingly, a pathological diagnosis as to whether the detected peripheral pulmonary lesions (PPLs) is a cancer is...
title: Ocular ultrasound: What the radiologist need to know?
Creators: name: de la Torre, Carmen
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Trauma
subject: Inflammation
subject: Infection
subject: Education
subject: Ultrasound-Colour Doppler
subject: Ultrasound
subject: Eyes

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To show the technique used in the realization of ocular ultrasound. To know the normal anatomy of the eyeball. To describe the main pathology that we can find in our daily practice, incuding traumatic, inflammatory-infectious and tumoral...
Synthesis, DFT Calculations, Photophysical, Photochemical Properties of Peripherally Metallophthalocyanines Bearing (2-(Benzo[d] [1,3] Dioxol-5-Ylmethoxy) Phenoxy) Substituents
Creators: name: Solğun, Derya Güngördü
name: Yıldıko, Ümit
name: Ağırtaş, Mehmet Salih
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
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: FOS: Biological sciences

description: 4-(2-(benzo[d] [1,3] dioxol-5-ylmethoxy) phenoxy) phthalonitrile was first prepared as a starting material. Then, this new phthalonitrile derivative was reacted with Zn and Co salts to obtain new phthalocyanine complexes. Phthalocyanine complexes were evaluated by fluorescence emission, extinction, and absorption measurements. Aggregation studies show compliance with the lambert-beer law in the concentration range studied for peripheral phthalocyanine compounds. The density functional theory calculations of the metallophthalocyanines compounds were performed using the B3LYP method- LanL2DZ basis set to derive structural optimization, HOMO-LUMO energy parameters, and nonlinear Optical properties. The calculated values of metallophthalocyanines with different center atoms were obtained close to each other. Molecular electronic surface maps of the studied compounds are mapped and discussed. The HOMO-LUMO energy gaps of our compounds studied are around 2.1 eV. The docking studies were performed with the phthalonitrile.
Exposure to hand-arm vibrations in the workplace and the occurrence of hand-arm vibration syndrome, Dupuytren’s contracture, and hypothenar hammer syndrome: a systematic review and meta-analysis
Creators: name: Gerger, Heike
name: Søgaard, Karen
name: Macri, Erin M.
name: Jackson, Jennie A.
name: Elbers, Roy G.
name: van Rijn, Rogier M.
name: Koes, Bart
name: Chiarotto, Alessandro
name: Burdorf, Alex
Publisher: name: Taylor & Francis
Year: 2023
Subjects: Biotechnology
Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Science Policy

description: This study provides an overview of the relationships between exposure to work-related hand-arm vibration and the occurrence of pre-defined disorders of the hands. We searched Medline, Embase, Web of Science, Cochrane Central, and PsycINFO for cross-sectional and longitudinal studies on the association between work-related vibration exposure and the occurrence of hand-arm vibration syndrome (including vibration-induced white finger), Dupuytren’s contracture, or hypothenar hammer syndrome. We used a 16-item checklist for assessing the risk of bias. We present results narratively, and we conducted random effects meta-analyses if possible. We included 10 studies with more than 24,381 participants. Our results showed statistically significant associations between the exposure to hand-arm vibrations and the occurrence of the selected disorders, with pooled odds ratios ranging between 1.35 (95% CI: 1.28 to 2.80) and 3.43 (95% CI: 2.10 to 5.59). Considerable between-study heterogeneity was observed. Our analyses show that exposure to vibrating tools at work is associated with an increased risk for the occurrence of selected disorders of the hands. Due to the majority of studies being cross-sectional, no firm conclusion is possible regarding causal relationships between vibration exposure and disorder occurrence. Future research should specifically address whether reducing exposure to hand-held vibrating tools at work reduces the incidence of the disorders of the hands investigated in this systematic review.
The evolution of late-type galaxies from CASSOWARY lensing systems
Creators: name: Kostrzewa-Rutkowska, Zuzanna
name: Wyrzykowski, Łukasz
name: Auger, Matthew W.
name: Collett, Thomas E.
name: Belokurov, Vasily
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We explore the properties of lensing galaxies and lensed faint sources at redshifts between 1.5 and 3.0. Our sample consists of 9 carefully selected strongly-lensed galaxies discovered by the CASSOWARY survey in the Sloan Digital Sky Survey (SDSS) data. We find that, despite some limitations of the original SDSS data, the homogeneous sample of lensing systems can provide a useful insight into lens and source properties. We also explore the limitations of using low-resolution data to model and analyse galaxy-galaxy lensing. We derive the relative alignment of mass and light in fitted lens profiles. The range of magnification extends above 5, hence we are able to analyse potentially small and low-mass galaxies at high redshifts. We confirm the likely evolution of the size-luminosity relation for blue star-forming galaxies as a function of redshift
title: Reduction of intercentre differences in carotid-femoral pulse wave velocity measurement with use of MR derived vessel length formula
Creators: name: Talarczyk, Piotr
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Cardiovascular system
subject: Vascular
subject: MR-Angiography
subject: Technical aspects

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Arteriosclerosis is hardening and thickening of the arteries causing reduced dampening of the blood pressure fluctuations throughout the cardiac cycle. As a result, the systolic blood pressure is elevated and perfusion during diastole is...
Synthesis of 5-Oxo-2,5-Dihydro-3-Furancarboxylates Using Nano-CuO
Creators: name: Ebrahimi, Seyyed Mohammad
name: Hamah-Ameen, Baram
name: Abbas, Ali Kareem
name: Shahbazi-Alavi, Hossein
name: Gholamzadeh, Homayoun
name: Safaei-Ghomi, Javad
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology

description: Nano-CuO has been used as an efficient catalyst for the preparation of 5-oxo-2,5-dihydro-3-furancarboxylates by multi-component reactions of phenylglyoxal, dimethyl acetylenedicarboxylate and primary amines. The best results were obtained in the presence of 2 mol% of nano-CuO in CH2Cl2 at room temperature. The structures of the products were deduced from their 1H NMR, 13C NMR, FT-IR, and elemental analyses. Experimental simplicity, wide range of products, excellent yields in short reaction times, reusability of the catalyst and low catalyst loading are some of the substantial features of this method.
A Direct Coupling Coherent Quantum Observer
Creators: name: Petersen, Ian R.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: Systems and Control (eess.SY)
subject: Optimization and Control (math.OC)
subject: FOS: Physical sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Mathematics

description: This paper considers the problem of constructing a direct coupling quantum observer for a closed linear quantum system. The proposed observer is shown to be able to estimate some but not all of the plant variables in a time averaged sense. A simple example and simulations are included to illustrate the properties of the observer.
description: A version of this paper will appear in the Proceedings of the 2014 IEEE Multi-conference on Systems and Control