cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Multiple roles for the actin cytoskeleton during regulated exocytosis
Creators: name: Masedunskas, Andrius
name: Weigert, Roberto
name: Porat-Shliom, Natalie
name: Milberg, Oleg
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Regulated exocytosis is the main mechanism utilized by specialized secretory cells to deliver molecules to the cell surface by virtue of membranous containers (i.e. secretory vesicles). The process involves a series of highly coordinated and sequential steps, which include the biogenesis of the vesicles, their delivery to the cell periphery, their fusion with the plasma membrane and the release of their content into the extracellular space. Each of these steps is regulated by the actin cytoskeleton. In this review, we summarize the current knowledge regarding the involvement of actin and its associated molecules during each of the exocytic steps in vertebrates, and suggest that the overall role of the actin cytoskeleton during regulated exocytosis is linked to the architecture and the physiology of the secretory cells under examination. Specifically, in neurons, neuroendocrine, endocrine, and hematopoietic cells, which contain small secretory vesicles that undergo rapid exocytosis (on the order of milliseconds), the actin cytoskeleton plays a role in pre-fusion events, where it acts primarily as a functional barrier and facilitates docking. In exocrine and other secretory cells, which contain large secretory vesicles that undergo slow exocytosis (seconds to minutes), the actin cytoskeleton plays a role in post-fusion events, where it regulates the dynamics of the fusion pore, facilitates the integration of the vesicles into the plasma membrane, provides structural support, and promotes the expulsion of large cargo molecules.
title: The role of ultrasound in acute appendicitis
Creators: name: Dias, Marta
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Abdomen
subject: Gastrointestinal tract
subject: Ultrasound
subject: Diagnostic procedure
subject: Acute
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Review the adequate ultrasonographic technique in the setting of an acute appendicitis and the possible pitfalls. Review the ultrasonographic appearance of the normal appendix as well as the different presentations of an inflamed one. Make a brief...
Neurovascular development and links to disease
Creators: name: Bautch, Victoria L.
name: Ruhrberg, Christiana
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: The developing central nervous system (CNS) is vascularized via ingression of blood vessels from the outside as the neural tissue expands. This angiogenic process occurs without perturbing CNS architecture due to exquisite cross-talk between the neural compartment and invading blood vessels. Subsequently, this intimate relationship also promotes the formation of the neurovascular unit that underlies the blood–brain barrier and regulates blood flow to match brain activity. This review provides a historical perspective on research into CNS blood vessel growth and patterning, discusses current models used to study CNS angiogenesis, and provides an overview of the cellular and molecular mechanisms that promote blood vessel growth and maturation. Finally, we highlight the significance of these mechanisms for two different types of neurovascular CNS disease.
title: Measured and calculated ultra‐high b‐value diffusion‐weighted MRI for the evaluation of biliary malignancy with 3‐T MRI.
Creators: name: Kim, Minkyeong
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Biliary Tract / Gallbladder
subject: MR
subject: MR-Diffusion/Perfusion
subject: Perception image
subject: Screening
subject: Cancer

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Diffusion-weighted imaging (DWI) is sensitive to the Brownian motion of water molecules in the body [1, 2]. In highly cellular tumors where the movement of water is restricted, we can recognize the tumor as a high signal, because of the small effect...
Correlated lateral phase separations in stacks of lipid membranes
Creators: name: Hoshino, T.
name: Komura, S.
name: Andelman, D.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Motivated by the experimental study of Tayebi et al. [Nature Mater. 11, 1074 (2012)] on phase separation of stacked multi-component lipid bilayers, we propose a model composed of stacked two-dimensional Ising spins. We study both its static and dynamical features using Monte Carlo simulations with Kawasaki spin exchange dynamics that conserves the order parameter. We show that at thermodynamical equilibrium, due to strong inter-layer correlations, the system forms a continuous columnar structure for any finite interaction across adjacent layers. Furthermore, the phase separation shows a faster dynamics as the inter-layer interaction is increased. This temporal behavior is mainly due to an effective deeper temperature quench because of the larger value of the critical temperature, $T_{\rm c}$, for larger inter-layer interaction. When the temperature ratio, $T/T_{\rm c}$, is kept fixed, the temporal growth exponent does not increase and even slightly decreases as function of the increased inter-layer interaction, as the system crosses-over from two to three dimensions.
description: 10 pages, 10 figures
title: Pandemia of Publications: Study Characteristics for Radiology Publications Early During the COVID-19 Pandemic
Creators: name: Mehdipoor, Ghazaleh
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Professional issues
subject: CT
subject: Comparative studies
subject: Education
subject: Health policy and practice
subject: Epidemiology
subject: Quality assurance

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Since the emergence of the coronavirus disease 2019 (COVID-19) pandemic in December 2019, millions of patients have been afflicted by pneumonia, acute respiratory distress syndrome, extra-pulmonary manifestations, and death (1,2). Imaging tests have...
title: Microangiopathy: Cerebral microbleeds (MARS scale) and white matter changes (FAZEKAS scale) correlation on brain MRI
Creators: name: Gode, Samanvitha
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: CNS
subject: Neuroradiology brain
subject: MR
subject: Structured reporting
subject: Haemorrhage
subject: Ischaemia / Infarction

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Cerebral microbleeds (CMBs) are bleeding events associated with cerebral small vessel disease (SVD), occurring as small perivascular haemosiderin-deposits (usually within macrophages) in the brain [1,2] . They are defined as small, well-defined low...
(401518) Annie Adamson Forsythe
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
title: Mandibular fractures: A challengue for the guard radiologist.
Creators: name: Del Aguila Hernández, Jose
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Emergency
subject: Head and neck
subject: Trauma
subject: Conventional radiography
subject: CT
subject: Computer Applications-3D
subject: Structured reporting
subject: Surgery
subject: Acute
subject: Trauma

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: -Identify the fractures in different portions of the mandible in a radiography and the indications to perform a computerized helical tomography (CT) -Describe if the fractures are accompanied by injuries to the adjacent structures, such as the...
Evidence on the macroscopic length scale spin coherence for the edge currents in a narrow HgTe quantum well
Creators: name: Kononov, A.
name: Egorov, S. V.
name: Kvon, Z. D.
name: Mikhailov, N. N.
name: Dvoretsky, S. A.
name: Deviatov, E. V.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We experimentally investigate spin-polarized electron transport between two ferromagnetic contacts, placed at the edge of a two-dimensional electron system with band inversion. The system is realized in a narrow (8~nm) HgTe quantum well, the ferromagnetic side contacts are formed from a pre-magnetized permalloy film. In zero magnetic field, we find a significant edge current contribution to the transport between two ferromagnetic contacts. We experimentally demonstrate that this transport is sensitive to the mutual orientation of the magnetization directions of two 200~$μ$m-spaced ferromagnetic leads. This is a direct experimental evidence on the spin-coherent edge transport over the macroscopic distances. Thus, the spin is extremely robust at the edge of a two-dimensional electron system with band inversion, confirming the helical spin-resolved nature of edge currents.
description: arXiv admin note: text overlap with arXiv:1410.0585
(401513) Maria Shaw Ritchie
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
(401514) Kenneth Ritchie
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
On the Relation between Complexity, Explicitness, Effectiveness of Refactorings and Non-Functional Concerns
Creators: name: Vinícius Soares
name: Oliveira, Anderson
name: Pereira, Juliana Alves
name: Bibano, Ana Carla
name: Garcia, Alessandro
name: Farah, Paulo Roberto
name: Vergilio, Silvia Regina
name: Schots, Marcelo
name: Silva, Caio
name: Coutinho, Daniel
name: Oliveira, Daniel
name: Uchôa, Anderson
Publisher: name: Zenodo
Year: 2020
Subjects: refactoring
internal quality attributes
self-affirmed refactorings
non-functional concerns

description: Developers need to consistently improve the internal structural quality of a program to address its maintainability and possibly other non-functional concerns. Refactoring is the main practice to improve code quality. Typical refactoring factors, such as their complexity and explicitness (i.e., their self-affirmation), may influence its effectiveness in improving key internal code attributes, such as enhancing cohesion or reducing its coupling, complexity and size. However, we still lack an understanding of whether such concerns and factors play a role on improving the code structural quality. Thus, this paper investigates the relationship between complexity, explicitness and effectiveness of refactorings and non-functional concerns in four projects. We study four non-functional concerns, namely maintainability, security, performance, and robustness. Our findings reveal that complex refactorings indeed have an impactful effect on the code structure, either improving or reducing the code structural quality. We also found that both self-affirmed refactorings and non-functional concerns are usually accompanied by complex refactorings, but tend to have a negative effect on code structural quality. Our findings can: (i) help researchers to improve the design of empirical studies and refactoring-related tools, and (ii) warn practitioners on which circumstances their refactorings may cause a negative impact on code quality.
title: Spectrum of Carotid Artery Steno-Occlusive Disease on 3D pCASL MR Perfusion - a Case Series and Systematic Review
Creators: name: Ng, Robert
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Arteries / Aorta
subject: CNS
subject: MR physics
subject: MR
subject: MR-Diffusion/Perfusion
subject: Imaging sequences
subject: Arteriosclerosis
subject: Haemodynamics / Flow dynamics

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To explore the heterogeneous appearances and diagnostic and prognostic utility of carotid arterial steno-occlusive disease on 3D pseudocontinuous ASL (pCASL) MR brain...
On The Kantor Product
Creators: name: Kaygorodov, Ivan
Publisher: name: arXiv
Year: 2015
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: We study the algebra of bilinear multiplications of an $n$-dimensional vector space. In particular, we study the Kantor product of some well-known (associative, Lie, alternative, Novikov and some other) multiplications.
Additional file 1 of Extracellular CIRP induces CD4CD8αα intraepithelial lymphocyte cytotoxicity in sepsis
Creators: name: Akama, Yuichi
name: Murao, Atsushi
name: Aziz, Monowar
name: Wang, Ping
Publisher: name: figshare
Year: 2024
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Supplementary Material 1
title: Anatomy of medullary veins of the brain and their pathologies: an unexplored territory
Creators: name: Mahal, Sayani
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Neuroradiology brain
subject: MR
subject: Education
subject: Blood

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To review the anatomy of the intracranial veins. To enumerate the pathological conditions affecting these veins. To demonstrate various conditions in which these intracranial veins are affected...
Qualitätssicherung im Umgang mit digitalen Forschungsdaten
Creators: name: Kindling, Maxi
Publisher: name: Humboldt-Universität zu Berlin, Philosophische Fakultät I
Year: 2013
Subjects: subject: Qualität
subject: Forschung
subject: Datensicherung
subject: Metadaten
subject: Management
subject: Infrastruktur
subject: Langzeitarchivierung
subject: Definition
subject: 020 Bibliotheks- und Informationswissenschaft

description: Der Beitrag behandelt das Thema Qualitätssicherung im Umgang mit digitalen Forschungsdaten. Es werden drei Ebenen herausgearbeitet, auf die sich die Qualitätssicherung beziehen kann: die der Forschungsdaten selbst, der Metadaten zur ihrer Erschließung sowie der Forschungs- daten-Infrastrukturen. Es erfolgt eine Annäherung an den Qualitätsbegriff im Kontext digitaler Forschungsdaten sowie an die qualitätssichernden Verfahren. Exemplarische nationale und internationale Initiativen werden vorgestellt, die Empfehlungen und Kriterien zu disziplinübergreifenden Aspekten der Qualitätssicherung formulieren. Zudem wird ein disziplinäres Beispiel aus der historischen Korpuslinguistik vorgestellt.
An abstract analysis of optimal goal-oriented adaptivity
Creators: name: Feischl, Michael
name: Praetorius, Dirk
name: van der Zee, Kristoffer G.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 65N30, 65N50, 65Y20, 41A25

description: We provide an abstract framework for optimal goal-oriented adaptivity for finite element methods and boundary element methods in the spirit of [Carstensen et al., Comput. Math. Appl. 67 (2014)]. We prove that this framework covers standard discretizations of general second-order linear elliptic PDEs and hence generalizes available results [Mommer & Stevenson, SIAM J. Numer. Anal. 47 (2009); Becker et al., SIAM J. Numer. Anal. 49 (2011)] beyond the Poisson equation.
title: WHEN BRAIN IS IN A TOXIC RELATIONSHIP. An insight to the clinico-radiological approach for toxic and metabolic encephalopathy.
Creators: name: Badiger, Vivek
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Neuroradiology brain
subject: CT
subject: MR
subject: Decision analysis
subject: Education
subject: Imaging sequences
subject: Biological effects
subject: Metabolic disorders
subject: Toxicity

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To study the topographic distribution of various toxic and metabolic disorders. To look for unusual pattern of the disorders. How a clinical history and background helps in narrowing the...
(401515) Isabella Addison [Adeline] Ritchie
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
title: Heterogeneity of Iron Deposition in the Brain Detected by QSM in Extrapyramidal System in Parkinson's Disease with Type 2 Diabetes Mellitus Patients
Creators: name: li, wanyao
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: CNS
subject: MR-Functional imaging
subject: Radiation therapy / Oncology
subject: Developmental disease
subject: Geriatrics
subject: Radiotherapy techniques

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Purpose Using quantitative susceptibility mapping (QSM) to quantitatively assess magnetic sensitivity values (MSVs) in the gray matter nuclei in brain, and quantitatively divide brain iron into wholeironregion and the high iron content region. To...
title: Conductive hearing loss with a normal eardrum : can you hear me ?
Creators: name: ZAKARIAA, ILIAS
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Ear / Nose / Throat
subject: CT
subject: Computer Applications-General
subject: Inflammation

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Describe the protocol for performing a CT scan of the rock and the reading methodShow the different etiologies of deafness with normal eardrum and their appearance on CTShow through a decision tree how to reason in front of a conductive deafness...
(401516) Josephine Urania Avierino
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
title: A unique complication of autologous fat graft migration
Creators: name: Ahmed, Nihal
Publisher: name: EURORAD
Year: 2023
Subjects: subject: Neuroradiology
subject: Neuroradiology brain
subject: CT
subject: MR
subject: MR-Angiography
subject: Ischaemia / Infarction
subject: Clinical Cases

description: Clinical History: A 70-year-old man with a right vestibular schwannoma underwent right retrosigmoid craniotomy and excision of the lesion. He later developed paradoxical CSF rhinorrhea for which right re-exploration mastoidectomy with CSF leak repair was performed. He presented with acute loss of left finger grip three months after the re-exploration surgery.

description: 70 years, male
A characterization of nilpotent nonassociative algebras by invertible Leibniz-derivations
Creators: name: Kaygorodov, Ivan
name: Popov, Yury
Publisher: name: arXiv
Year: 2015
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: Moens proved that a finite-dimensional Lie algebra over field of characteristic zero is nilpotent if and only if it has an invertible Leibniz-derivation. In this article we prove the analogous results for finite-dimensional Malcev, Jordan, (-1,1)-, quasiassociative, quasialternative, right alternative and Malcev-admissible noncommutative Jordan algebras over the field of characteristic zero. Also, we describe all Leibniz-derivations of semisimple Jordan, right alternative and Malcev algebras.
title: Imaging of ovarian teratomas: the experience of Central Radiology Service of Ibn Rochd University Hospital in Casablanca
Creators: name: Lembarki, Ghizlane
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Genital / Reproductive system female
subject: CT
subject: MR
subject: Ultrasound
subject: Diagnostic procedure
subject: Calcifications / Calculi
subject: Neoplasia

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Ovarian teratomas are the most frequent germ cell tumors and are amongst the most common ovarian tumors. These tumors consist of tissues of ectodermal (skin, nervous tissue), mesodermal (muscle, adipose tissue), and endodermal (digestive tract,...
Primordial chemistry and enzyme evolution in a hot environment
Creators: name: Wolfenden, Richard
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: Ever since the publication of Darwin’s Origin of Species, questions have been raised about whether enough time has elapsed for living organisms to have reached their present level of complexity by mutation and natural selection. More recently, it has become apparent that life originated very early in Earth’s history, and there has been controversy as to whether life originated in a hot or cold environment. This review describes evidence that rising temperature accelerates slow reactions disproportionately, and to a much greater extent than has been generally recognized. Thus, the time that would have been required for primordial chemistry to become established would have been abbreviated profoundly at high temperatures. Moreover, if the catalytic effect of a primitive enzyme (like that of modern enzymes) were to reduce a reaction’s heat of activation, then the rate enhancement that it produced would have increased as the surroundings cooled, quite aside from changes arising from mutation (which is itself highly sensitive to temperature). Some nonenzymatic catalysts of slow reactions, including PLP as a catalyst of amino acid decarboxylation, and the CeIV ion as a catalyst of phosphate ester hydrolysis, have been shown to meet that criterion. The work reviewed here suggests that elevated temperatures collapsed the time required for early evolution on Earth, furnishing an appropriate setting for exploring the vast range of chemical possibilities and for the rapid evolution of enzymes from primitive catalysts.
TAM receptors are dispensable in the phagocytosis and killing of bacteria
Creators: name: Kawula, Tom H.
name: Earp, H. Shelton
name: Matsushima, Glenn K.
name: Williams, By Julie C.
name: Craven, Robin R.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: Many receptors that are employed for the engulfment of apoptotic cells are also used for the recognition and phagocytosis of bacteria. Tyro3, Axl, and Mertk (TAM) are important in the phagocytosis of apoptotic cells by macrophages. Animals lacking these receptors are hypersensitive to bacterial products. In this report, we examine whether the TAM receptors are involved in the phagocytosis of bacteria. We found that macrophages lacking Mertk, Axl, Tyro3 or all three receptors were equally efficient in the phagocytosis of Gram-negative E. coli. Similarly, the phagocytosis of E. coli and Gram-positive S. aureus bioparticles by macrophages lacking TAM receptors was equal to wild-type. In addition, we found that Mertk did not play a role in killing of extracellular E. coli or the replication status of intracellular F. tularensis. Thus, while TAM receptors may regulate signal transduction to bacterial components, they are not essential for the phagocytosis and killing of bacteria.
title: Lymphatic hydrops in Meniere´s disease
Creators: name: Tello Lasheras, María
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Anatomy
subject: Ear / Nose / Throat
subject: Head and neck
subject: MR
subject: Contrast agent-intravenous
subject: Diagnostic procedure
subject: Dilatation
subject: Haemodynamics / Flow dynamics

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To stablish a cohort of patients with endolymphatic hydrops on MR in the context of clinically suspected Meniere disease. To describe the MR protocol used and the radiological signs of endolymphatic hydrops in our cohort. To describe the frequency...
title: Diagnostic reference levels of chest CT in children as a function of patient size
Creators: name: Bos, Denise
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Paediatric
subject: Radioprotection / Radiation dose
subject: Thorax
subject: CT
subject: Dosimetry
subject: Dosimetric comparison

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Radiation exposures from computed tomography (CT) in children are inadequately studied and only a few countries have set diagnostic reference levels (DRLs) for pediatric examinations. For many x-ray applications, even for those with relatively high...
title: The role of imaging in the assesment of neonatal cholestasis
Creators: name: Durmaz, Selahattin
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Paediatric
subject: MR
subject: Nuclear medicine conventional
subject: Ultrasound
subject: Diagnostic procedure
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To review imaging features of neonatal...
(401511) Robert Simpson Ritchie
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Cross-linking of CD81 by HCV-E2 protein inhibits human intrahepatic plasmacytoid dendritic cells response to CpG-ODN
Creators: name: Zhang, Ping
name: Li, Haijun
name: Su, Lishan
name: Tu, Zhengkun
name: Jin, Xia
name: Niu, Junqi
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Plasmacytoid dendritic cells (pDCs) are reported to be defective in HCV-infected patients, the mechanisms of which remain poorly understood. We isolated liver derived mononuclear cells (LMNCs) and pDCs from normal liver tissues of benign tumor dissections and liver transplant donors. Isolated pDCs and LMNCs were cultured with precoated HCV envelop protein E2 (HCV-E2) or anti-CD81 mAb in the presence of CpG-ODN. Our results show that cross-linking of CD81 by either HCV-E2 or anti-CD81 mAb inhibits IFN-α secretion in CpG-induced pDCs; down-regulates HLA-DR, CD80 and CD86 expression in pDCs; and suppresses CpG-ODN induced proliferation and survival of pDCs. The blockade of CD81 by soluble anti-CD81 antibody restores pDCs response to CpG-ODN. These results suggest that HCV E2 protein interacts with CD81 to inhibit pDC maturation, activation, and IFN-α production, and may thereby contribute to the impaired innate anti-viral immune response in HCV infection.
Josephson effect in SIFS-tunnel junctions with domain walls in weak link region
Creators: name: Bakurskiy, S. V.
name: Golubov, A. A.
name: Klenov, N. V.
name: Kupriyanov, M. Yu.
name: Soloviev, I. I.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study theoretically the properties of SIFS type Josephson junctions composed of two superconducting (S) electrodes separated by an insulating layer (I) and a ferromagnetic (F) film consisting of periodic magnetic domains structure with antiparallel magnetization directions in neighboring domains. The two-dimensional problem in the weak link area is solved analytically in the framework of the linearized quasiclassical Usadel equations. Based on this solution, the spatial distributions of the critical current density, $J_{C},$ in the domains and critical current, $I_{C},$ of SIFS structures are calculated as a function of domain wall parameters, as well as the thickness, $d_{F},$ and the width, $W,$ of the domains. We demonstrate that $I_{C}(d_{F},W)$ dependencies exhibit damped oscillations with the ratio of the decay length, $ξ_{1},$ and oscillation period, $ξ_{2},$ being a function of the parameters of the domains, and this ratio may take any value from zero to unity. Thus, we propose a new physical mechanism that may explain the essential difference between $ξ_{1}$ and $ξ_{2}$ observed experimentally in various types of SFS Josephson junctions.
description: The paper will be published in JETP letters vol 101, issue 11, 2015
title: Efficacy of Artificial Intelligence in the Classification of Paediatric Pneumonia on Chest Radiographs
Creators: name: McEntee, Mark
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Artificial Intelligence
subject: Paediatric
subject: Plain radiographic studies
subject: Diagnostic procedure
subject: Technology assessment
subject: Infection

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The purpose of the work is to systematically review current literature regarding AI and paediatric pneumonia. The learning objectives include: To review the literature on accuracy and efficiency of diagnosis of bacterial and viral pneumonia on...
Peptidoglycan Induces Loss of a Nuclear PGRP During Host Tissue Development in a Beneficial Animal–Bacterial Symbiosis
Creators: name: Troll, Joshua V.
name: Mcfall-Ngai, Margaret J.
name: Wier, Andrew M.
name: Paquette, Nicholas
name: Goldman, William E.
name: Stabb, Eric V.
name: Stadermann, Frank J.
name: Adin, Dawn M.
name: Silverman, Neal
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: Peptidoglycan recognition proteins (PGRPs) are mediators of innate immunity and recently have been implicated in developmental regulation. To explore the interplay between these two roles, we characterized a PGRP in the host squid Euprymna scolopes (EsPGRP1) during colonization by the mutualistic bacterium Vibrio fischeri. Previous research on the squid-vibrio symbiosis had shown that, upon colonization of deep epithelium-lined crypts of the host light organ, symbiont-derived peptidoglycan monomers induce apoptosis-mediated regression of remote epithelial fields involved in the inoculation process. In this study, immunofluorescence microscopy revealed that EsPGRP1 localizes to the nuclei of epithelial cells, and symbiont colonization induces the loss of EsPGRP1 from apoptotic nuclei. The loss of nuclear EsPGRP1 occurred prior to DNA cleavage and breakdown of the nuclear membrane, but followed chromatin condensation, suggesting that it occurs during late stage apoptosis. Experiments with purified peptidoglycan monomers and with V. fischeri mutants defective in peptidoglycan-monomer release provided evidence that these molecules trigger nuclear loss of EsPGRP1 and apoptosis. The demonstration of a nuclear PGRP is unprecedented, and the dynamics of EsPGRP1 during apoptosis provide a striking example of a connection between microbial recognition and developmental responses in the establishment of symbiosis.
A family of intermediate filament-like proteins is sequentially assembled into the cytoskeleton of Toxoplasma gondii
Creators: name: Lorestani, Alexander
name: Ivey, F. Douglas
name: Sahoo, Nivedita
name: Cheng, Katherine
name: Beckers, Con J.
name: Gubbels, Marc Jan
name: Szatanek, Tomasz
name: Ferguson, David J.P.
name: Anderson-White, Brooke R.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: The intracellular protozoan parasite Toxoplasma gondii divides by a unique process of internal budding that involves the assembly of two daughter cells within the mother. The cytoskeleton of Toxoplasma, which is composed of microtubules associated with an inner membrane complex (IMC), has an important role in this process. The IMC, which is directly under the plasma membrane, contains a set of flattened membranous sacs lined on the cytoplasmic side by a network of filamentous proteins. This network contains a family of intermediate filament-like proteins or IMC proteins. In order to elucidate the division process, we have characterized a 14-member sub-family of Toxoplasma IMC proteins that share a repeat motif found in proteins associated with the cortical alveoli in all alveolates. By creating fluorescent protein fusion reporters for the family members we determined the spatio-temporal patterns of all 14 IMC proteins through tachyzoite development. This revealed several distinct distribution patterns and some provide the basis for novel structural models such as the assembly of certain family members into the basal complex. Furthermore we identified IMC15 as an early marker of budding and, lastly, the dynamic patterns observed throughout cytokinesis provide a timeline for daughter parasite development and division.
(401512) Patrick Dall Ritchie
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
A systematic review of measures of racial-ethnic discrimination: Where we are and where we are going
Creators: name: Christophe, N. Keita
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology
subject: Multicultural Psychology
subject: racial-ethnic discrimination
subject: systematic review
subject: discrimination
subject: measurement
subject: racism

description: This is the preregistration, using the Inclusive Systematic Review Registration Form by van den Akker et al. (2020; preprint doi with form https://doi.org/10.31222/osf.io/3nbea) for a systematic review of measures of racial-ethnic discrimination. This systematic review is scheduled to begin in February 2023
Replizierbare Forschung in den Wirtschaftswissenschaften erhöhen
Creators: name: Vlaeminck, Sven
name: Wagner, Gert G.
name: Wagner, Joachim
name: Harhoff, Dietmar
name: Siegert, Olaf
Publisher: name: Humboldt-Universität zu Berlin
Year: 2013
Subjects: subject: Forschungsdaten
subject: Wirtschaftswissenschaften
subject: Empirische Forschung
subject: Forschungsreplikation
subject: economics
subject: research data
subject: empirical research
subject: research replication
subject: 020 Bibliotheks- und Informationswissenschaft

description: In den Wirtschaftswissenschaften werden empirische Untersuchungen zur Überprüfung und Weiterentwicklung von theoretischen Modellen immer wichtiger. Dies schlägt sich auch in einer steigenden Anzahl von empirischen Beiträgen in Fachzeitschriften nieder, bei denen Wirtschaftsforschende eigene Forschungsdaten erhoben oder externe Datensätze verarbeitet haben. Allerdings gibt es bislang kaum effektive Möglichkeiten, diese Forschungsergebnisse im Kontext der zugehörigen Zeitschriftenartikel zu replizieren, zu prüfen oder für eine Nachnutzung und zur Unterstützung des wissenschaftlichen Diskurses bereit zu stellen. Der vorliegende Artikel analysiert die Gründe dafür, weshalb wirtschaftswissenschafliche Forschung häufig nicht replizierbar ist und formuliert Vorschläge dafür, wie diesen Herausforderungen begegnet werden kann.
description: Empirical studies to verify and refine theoretical models are increasingly important in economics. This is also reflected in a rising number of empirical contributions to journals where authors have collected their own research data or used external datasets. However, so far there have been few effective means to replicate the published results within the framework of the corresponding article, to verify it, to make it available for repurposing or to use it to support scholarly debate. Our article reflects some of the principal reasons why economic research often is not replicable and suggests recommendations on how to meet these challenges.
title: Evaluation of automatic volumetry of honeycombing and ground glass opacity patterns in lung CT scans
Creators: name: Pieler, Michael
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Artificial Intelligence
subject: Lung
subject: CT
subject: Computer Applications-General
subject: Pathology

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Honeycombing (HC) and ground glass opacity (GGO) patterns in lung CT are important prognostic markers in fibrotic lung diseases. Quantitative assessment is difficult due to their appearance variability and the effort of volumetric delineation. This...
Self-interacting dark matter and cosmology of a light scalar mediator
Creators: name: Kainulainen, Kimmo
name: Tuominen, Kimmo
name: Vaskonen, Ville
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We consider a fermionic dark matter candidate interacting via a scalar mediator coupled with the Standard Model through a Higgs portal. We consider general setting including both scalar and pseudoscalar interactions between the scalar and fermion, and illustrate the relevant features for dark matter abundance, direct search limits and collider constraints. The case where dark matter has a self-interaction strength $\left\langle σ_V \right\rangle/m_ψ\sim 0.1-1 \,\mathrm{cm}^2/\mathrm{g}$ is strongly constrained, in particular by the Big Bang Nucleosynthesis. We show that these constraints can be alleviated by introducing a new light sterile neutrino $N$. The allowed region for the extended model consists of a triangle at $10 (\sin θ)^{-2/5} \,{\rm MeV} \lesssim m_N \lesssim 1\,{\rm GeV}$.
description: 18 pages, 4 figures. revised to match the corrected version of the published article
Attenuation of Host NO Production by MAMPs Potentiates Development of the Host in the Squid-Vibrio Symbiosis
Creators: name: Apicella, Michael
name: Mcfall-Ngai, Margaret J.
name: Stabb, Eric
name: Goldman, William
name: Altura, Melissa A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: The presence of bacterial pathogens typically upregulates the host’s production of nitric oxide synthase (NOS) and nitric oxide (NO) as antimicrobial agents. This dramatic response is often mediated by microbe-associated molecular patterns (MAMPs) of the pathogen. In contrast, previous studies of the beneficial Euprymna scolopes/Vibrio fischeri symbiosis demonstrated that symbiont colonization results in an attenuation of host NOS/NO, which occur in high levels in the hatchling light organ. In the present study, we sought to determine whether V. fischeri MAMPs, specifically lipopolysaccharide (LPS) and the peptidoglycan derivative tracheal cytotoxin (TCT), attenuate NOS/NO, and whether this activity mediates the MAMPs-induced light organ morphogenesis. Using confocal microscopy, we visualized and quantified the levels of NOS with immunocytochemistry and NO with a NO-specfic fluorochrome. When added exogenously to seawater containing hatchling animals, V. fischeri LPS and TCT together, but not individually, induced normal NOS/NO attenuation. Further, V. fischeri mutants defective in TCT release did not. Experiments with NOS inhibitors and NO donors provided evidence that NO mediates the apoptosis and morphogenesis associated with symbiont colonization. Attenuation of NOS/NO by LPS and TCT in the squid-vibrio symbiosis provides another example of how the host’s response to MAMPs depends on the context (i.e., beneficial or pathogenic bacteria). These data also provide a mechanism by which symbiont MAMPs regulate host development through NO attenuation.
title: Clinical audit comparing radiation dose measurememts between woven-endobridge and coiling embolisation in the treatment of aneurysms
Creators: name: Moore, Niamh
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Interventional vascular
subject: Neuroradiology brain
subject: Catheter arteriography
subject: Fluoroscopy
subject: Embolisation
subject: Aneurysms
subject: Biological effects
subject: Haemorrhage

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The main objective of this audit was to: Perform a retrospective dose audit analysing Kerma Area Product (KAP), fluoroscopy time and procedure time during the treatment of aneurysms using coiling and balloon or stentand Woven-Endobridge (WEB)...
Towards a Framework for Continuous Software Engineering
Creators: name: Barcellos, Monalessa P.
Publisher: name: Zenodo
Year: 2020
Subjects: Continuous Software Engineering, Framework, Ontology

description: ABSTRACT - Characteristics and demands of the modern and digital society have transformed the software development scenario and presented new challenges to software developers and engineers, such as the need for faster deliveries, frequent changes in requirements, lower tolerance to failures and the need to adapt to contemporary business models. The adoption of agile practices has allowed organizations to shorten development cycles and increase customer collaboration. However, this has not been enough. Continuous actions of planning, construction, operation, deployment and evaluation are necessary to produce products that meet customers’ needs and behaviors, to make well-informed decisions and identify business opportunities. Thus, organizations should evolve from traditional to continuous and data-driven development in a continuous software engineering approach. Continuous Software Engineering (CSE) consists of a set of practices and tools that support a holistic view of software development with the purpose of making it faster, iterative, integrated, continuous and aligned with business. It is a recent topic of Software Engineering, thus there are many open questions. This paper introduces a CSE framework that represents CSE processes, points out some research questions and discusses proposals to address them.
title: Giant thrombose calcified aneurysm in the LAD
Creators: name: Ayvat Öcal, Zeynep
Publisher: name: EURORAD
Year: 2023
Subjects: subject: Cardiovascular
subject: Arteries / Aorta
subject: Vascular
subject: CT-Angiography
subject: MR-Functional imaging
subject: Aneurysms
subject: Clinical Cases

description: Clinical History: A 17-year-old female patient admitted to hospital with complaint of palpitation and she had a prior history of hospitalization with diagnosis of perimyocarditis 1 year ago. She had hypercholesterolemia, hypertension and insulin resistance in her family history. 

description: 17 years, female
title: Perineural spread of head and neck tumors
Creators: name: Martínez Sánchez, Raquel Teresa
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Anatomy
subject: Head and neck
subject: Oncology
subject: CT
subject: MR
subject: Education
subject: Education and training
subject: Metastases
subject: Neoplasia

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To review basic anatomical landmarks of the head and neck. Evaluate MRI and CT signs of perineural spread, as imaging is sometimes the only way of diagnosing this pattern of metastasis. To describe the major branches and pathways of those cranial...