cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
RI-VIS D2.3 Report on the dissemination for white papers
Creators: name: Fahrner, Sven
name: Pahlavan, Golbahar
Publisher: name: Zenodo
Year: 2021

description: This Deliverable summarises the activities of task 2.4 which builds on tasks 2.1 – 2.3 (mapping RIs and their services (task 2.1), identifying and analysing gaps in communication and stakeholder engagements (task 2.2) and providing recommendations on future collaboration (2.3)). The results of the analyses and the recommendations have been provided as three White Papers taking into account regional characteristics. Task 2.4 aimed at enabling decision makers both on policy and research infrastructure management levels to make optimal use of the analyses and recommendations to strengthen international collaboration. To that end, multiple dissemination activities have been performed using RI-VIS channels and well-established channels outside RI-VIS. Next to describing these dissemination activities in detail, this deliverable also provides information on how the White Papers will be made available and sustained beyond the RI-VIS project lifetime.
Chiral symmetry restoration in (2+1)-dimensional $QED$ with a Maxwell-Chern-Simons term at finite temperature
Creators: name: Dillenschneider, Raoul
name: Richert, Jean
Publisher: name: arXiv
Year: 2006
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the role played by a Chern-Simons contribution to the action in the $QED_3$ formulation of a two-dimensional Heisenberg model of quantum spin systems with a strictly fixed site occupation at finite temperature. We show how this contribution affects the screening of the potential which acts between spinons and contributes to the restoration of chiral symmetry in the spinon sector. The constant which characterizes the Chern-Simons term can be related to the critical temperature $T_c$ above which the dynamical mass goes to zero.
description: 8 pages, 4 figures
title: Secondary Synovial Osteochondromatosis of the knee with complicated Baker’s cyst
Creators: name: Prasad, Niharika
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Musculoskeletal system
subject: Anatomy
subject: Musculoskeletal joint
subject: MR
subject: Surgery
subject: Cysts
subject: Clinical Cases

description: Clinical History: A 35-year-old male complained of gradually progressive pain and swelling of the right knee since one year. He was a known hypertensive on treatment since three years. There was no trauma or surgery in the past. Local examination did not show any signs of inflammation. Mild tenderness and restriction of movements was present.

description: 35 years, male
title: Unstable cervical fracture with a posterior epidural hematoma in ankylosing spondylitis
Creators: name: Vanhoenacker, Filip M. H. M.
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Musculoskeletal system
subject: Emergency
subject: Musculoskeletal spine
subject: Neuroradiology spine
subject: CT
subject: MR
subject: Clinical Cases

description: Clinical History: The patient was admitted to the emergency department with neck pain after a minor fall. There was no relevant past medical history except atrial fibrillation for which he took anticoagulants. Repeated anamnesis after discharge, however, revealed a history of inflammatory back pain. Clinical examination revealed no neurological deficit. 

description: 80 years, male
Metabolic analysis revealed EDS5 being the convergent point of the biosynthesis of salicylic acid and lignin in Arabidopsis
Creators: name: Dampare, Laurene Adjoa
Publisher: name: Maryland Shared Open Access Repository
Year: 2013

description: Plant pathogens are responsible for millions of dollars in agriculture loss each year. A thorough understanding of how plants activate defense mechanisms is an essential part to developing strategies to improve plant resistance. The small phenolic compound salicylic acid (SA) plays a key role in the regulation of plant defense. Among the genes that regulate SA accumulation, ENHANCED DISEASE SUSCEPTIBILITY 5 (EDS5), has been shown to play a major role to affect SA biosynthesis. EDS5 encodes a MATE transporter that presumably transports small organic compounds. The lack of eds5 leads to much reduced SA accumulation and enhanced disease susceptibility to pathogens. In contrast, EDS5 overexpression confers enhanced disease resistance in plants. Thus it has been suggested that EDS5 transports a precursor(s) critical for the SA biosynthesis. In an HPLC analysis of the SA profile of the eds5-3 mutant, we noticed that there were extra peaks that presented in eds5-3 but not in wild-type plants. We hypothesize that the extra peaks represent the compounds accumulated in eds5-3 due to the lack of the transporter function and identification of such compounds could lead to the elucidation of EDS5 substrate(s). Therefore, we analyzed the metabolic profile of the eds5-3 mutant and Col-0 as a control, using UPLC-MS. Unexpectedly, we found that eds5-3 completely lacks sinapoyl malate, a secondary metabolite in the phenylpropanoid pathway critical for lignin biosynthesis. Sinapoyl malate protects plants against ultraviolet (UV) light from the sun and causes plant leaves to appear blue-green under UV illumination. Consistent with this role of sinapoyl malate, we found that eds5-3 fluoresces red-orange under UV and is more sensitive to UV-light irradiation. This discovery of eds5-3 suggests that EDS5 represents the convergent point of the biosynthesis of SA and lignin. Further elucidation of the substrate(s) of EDS5 would lead to a better understanding of both SA and lignin biosynthesis pathways, eventually a better control of defense and lignin content of plants.
Practical Link Adaptation Algorithm with Power Density Offsets for 5G Uplink Channels
Creators: name: Sun, Shu
name: Moon, Sungho
name: Fwu, Jong-Kae
Publisher: name: arXiv
Year: 2020
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: This letter proposes a pragmatic link adaptation algorithm considering power density offsets (PDOs) for next-generation uplink wireless channels. The proposed algorithm consists of PDO calculation between a physical uplink shared channel and its associated sounding reference signal, key channel state metric generation, and modulation and coding scheme (MCS) adaptation with respect to the PDO. Scaling is applied to estimated channel matrices based on multiple reference PDO points to generate corresponding reference mutual information (MI) values, followed by interpolation or extrapolation to obtain the adapted MI and ultimately MCS. The proposed algorithm has low complexity in terms of hardware implementation, while yielding satisfactory block error rates and throughput for a wide range of PDOs as shown by simulation results.
description: 5 pages, 4 figures
The Mischief of Created Things
Creators: name: Oldenburg, Aaron
Publisher: name: Maryland Shared Open Access Repository
Year: 2007
Subjects: Fine Arts (0357)
game
narrative
interactive
immersive
Africa
magic

description: The purpose of this project was to create an interactive screen-based narrative dealing with new images of West Africa and philosophies of game design in an interactive narrative format. The content was based on my two years as a development worker in Mali. Imagery revolves around allowing the player to find the magic in the mundane, hybrid traditional Malian and Western culture, and overlaps between magic and technology. My process involved creating a three-dimensional environment in Flash which the player could explore non-linearly. Within the environment are characters with whom to converse, and conversation is based on a fluid navigation system similar to the environment's exterior exploration. Stories are based on my diary entries and letters home and were chosen for their personal, surprising, and multilayered nature. Rather than use traditional game design methods I chose to start with narrative and imagery first and create the game structure from them.During play the user discovers narratives that build on one another throughout the course of the experience. The player uses these to form a meaningful picture of the environment as a whole. The order of events changes their interpretation, as experiencing certain events directly influences the experience of subsequent events. The surprising and non-sequitur nature of the narrative makes the non-player characters as well as the environment itself seem more real.
title: MDCT- Angiogram in unruptured aneurysm of sinus of valsalva – A pictorial essay
Creators: name: Nandhan, V. Raghu
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Cardiovascular
subject: CNS
subject: Musculoskeletal system
subject: CT-Angiography
subject: MR
subject: Ultrasound
subject: Biopsy
subject: Colonography MR
subject: Aneurysms
subject: Cancer
subject: Clinical Cases

description: Clinical History: A 34-year-old patient came to casualty with complaints of acute chest pain and breathlessness for few hours without any comorbidities. His Respiratory Rate was 27/min and supplemental O2 was given. ECG was normal and ECHO showed large aneurysmal sac near aortic sinus.

description: 34 years, male
Mothers' Psychosocial Functioning, Parenting, and Medical Decision Making Related to Children's Food Allergies and Food Challenges
Creators: name: Herbert, Linda Jones
Publisher: name: Maryland Shared Open Access Repository
Year: 2011
Subjects: Children
Food Allergy
Food Challenges
Mothers
Parenting

description: Parents of children with food allergy are typically responsible for food allergy management and report that their child's condition impacts multiple aspects of family life Children with food allergy may undergo graded food challenges in a medical setting to determine if they can safely introduce the food back into their diet. The purpose of this study was to examine the impact of food allergy on mothers' psychosocial functioning and parenting as well as to determine if it was possible to predict which mothers are most likely to decide not to undergo a food challenge. Seventy mothers of children with food allergy provided data regarding their feeling about their child's food allergy and food challenges. The primary hypotheses were not supported. However, this study revealed that mothers may be willing to endure an anxiety-provoking situation in order to eliminate future anxiety about allergic reactions, especially when they trust their physician will appropriately care for their children. This study also indicated that food challenges have a profound impact on mothers' anxiety about their children having allergic reactions in the future. Furthermore, mothers with a high education level tend to perceive a greater impact of food allergy on their daily lives than mothers with a low education level. Additional research should be conducted in order to further our understanding of the psychological aspects of food allergy and food challenges and to guide clinicians in their care of children with food allergy.
Design of Large Scale Kinetic Metabolic Models: Applications in Mammalian and Algae Metabolism
Creators: name: Maia, Goncalo
Publisher: name: Maryland Shared Open Access Repository
Year: 2010
Subjects: algae
biodiesel
chromatofocusing
mammalian
metabolism
modeling

description: The modeling of cellular metabolism has always been a popular topic among researchers. The existing examples are usually confined to a particular pathway or cellular process. However, the massive research efforts in genetic annotation of the last decade have expanded the field to incorporate genome scale models (GSMs), which include the entire cellular metabolism. Due to the lack of metabolic kinetic information, GSMs were largely implemented with the flux balance analysis (FBA) strategy, a steady-state based methodology absent of kinetic parameters. Although instrumental in predicting a number of experimental observations, FBA models have severe limitations. In my work, I sought to develop the necessary tools and methodologies to construct full kinetic GSMs. I have demonstrated that the metabolic modeling field has progressed in a way that a kinetic GSM can finally be developed. A number of experimental observations in both mammalian and algae cell lines have been correctly predicted by this methodology and kinetic-based GSMs can further expand the metabolic modeling field.
title: Atypical right paraduodenal hernia: Radiologically diagnosed and laparoscopically operated
Creators: name: Ekberg, Olle
name: Nilsson, Emelie Josefin
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Abdominal imaging
subject: Abdomen
subject: CT
subject: Hernia
subject: Clinical Cases

description: Clinical History: A 33-year-old man with no previous abdominal surgery had experienced GERD for one year. He also had suffered four episodes of colic pain localized in left lower quadrant of the abdomen with associated nausea for two months. The patient reported four kg weight loss. Laboratory tests were normal. 

description: 33 years, male
Identification and Characterization of 40S Ribosomal Protein 7 as a Novel Pim-1 Substrate
Creators: name: Barkley, Nicole
Publisher: name: Maryland Shared Open Access Repository
Year: 2013
Subjects: Kinomics
Prostate Cancer
Proteomics

description: Protein kinases constitute one of the largest and most pleiotropic families of proteins.  Mutations leading to activation of protein kinases and loss of function of phosphatases can have deleterious consequences that lead to disease.  Pim-1, a serine/threonine kinase, is one of many kinases that may play a role in the etiology of malignant diseases including lymphoma and prostate cancer.  Recent studies indicate Pim-1 is overexpressed in prostate cancer and is a highly plausible therapeutic target. Paradoxically, a decrease in Pim-1 expression in later stages of prostate cancer correlates with poor prognosis.  Pim-1 has been known to be a proto-oncogene for more than two decades, however, our understanding of how it functions is incomplete.  A key underlying factor in this lack of knowledge is that, to date, fewer than fifteen Pim-1 substrates have been identified.  The identification and validation of novel Pim-1 substrates could elucidate biomarkers of Pim-1 activity and provide insight into the molecular basis of Pim-1 function.  Using an innovative kinase-substrate profiling method termed the Reverse In-gel Kinase Assay (RIKA), an active Pim-1 kinase was partially immobilized in a denaturing polyacrylamide gel to determine which substrates from cell lysates can be phosphorylated by the kinase within the gel.  The potential substrates were excised from the gel and identified using mass spectrometry.  Using a Pim-1 RIKA approach, 40S Ribosomal Protein 7 (RPS7) was identified as a potential novel Pim-1 substrate. In vitro studies demonstrated that Pim-1 robustly phosphorylates RPS7. Further studies were performed to identify sites of phosphorylation on RPS7, and alanine-substitution mutants were generated that completely abolished phosphorylation of RPS7 by Pim-1. Using immunofluorescence approaches in cultured cells,  phosphorylation was shown to affect the cellular localization of RPS7. The data demonstrated that the lack of Pim-1 phosphorylation affects RPS7 nuclear export and, possibly incorporation into the 40S Ribosomal Subunit.  Our observations indicate a role of Pim-1 phosphorylation in ribosome biogenesis and translational control in prostate cancer.
Nanostructure of a cold drawn tempered martensitic steel
Creators: name: Sauvage, Xavier
name: Quelennec, Xavier
name: Malandain, Jean-Jacques
name: Pareige, Philippe
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The carbon atom distribution in a tempered martensitic steel processed by cold drawing was investigated with a three-dimensional atom probe. Data clearly show that cementite starts to decompose at the early stage of deformation. This indicates that the driving force of cementite decomposition during plastic deformation is not related to a strong increase of the interfacial energy. Carbon atmospheres were also analysed. They probably result from pipe diffusion of carbon atoms along dislocations pined by Fe3C carbides.
description: 12 pages
Demonstration of a Tunable-Bandwidth White Light Interferometer using Anomalous Dispersion in Atomic Vapor
Creators: name: Pati, G. S.
name: Salit, M.
name: Salit, K.
name: Shahriar, M. S.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Recently, the design of a white-light-cavity has been proposed using negative dispersion in an intra-cavity medium to make the cavity resonate over a large range of frequencies and still maintain a high cavity build-up. This paper presents the demonstration of this effect in a free-space cavity. The negative dispersion of the intra-cavity medium is caused by bi-frequency Raman gain in an atomic vapor cell. A significantly broad cavity response over a bandwidth greater than 20 MHz has been observed. The experimental results agree well with the theoretical model, taking into account effects of residual absorption. A key application of this device would be in enhancing the sensitivity-bandwidth product of the next generation gravitational wave detectors that make use of the so-called signal-recycling mirror.
description: 11 Pages, 2 figures
Materialism and College Students: An Exploration of Multiple Socio-ecological Domains
Creators: name: Leary, George
Publisher: name: Maryland Shared Open Access Repository
Year: 2008
Subjects: Materialism
Mass Media
Spiritual Well-being
Ethnicity
Psychology, Social (0451)

description: Materialism, the high value individuals place on wealth and material objects, is an emergent value in society, particularly among young adults. Previous research underscores the negative psychological effects associated with materialism (low levels of happiness, emotional insecurity, decreased well-being), and links materialism to socialization experiences, including mass media influences. In a diverse college sample (N=206), materialism was associated with factors in socioecological contexts representing societal as well as individual-level domains. Materialism was predicted by low levels of religious well-being, heavy use of television, and high levels of death anxiety. Black and Asian students were found to report being more materialistic than Whites. The implications for materialism as a broad construct existing across several domains of functioning are highlighted, along with the need for enhanced focus on materialistic orientations as a growing social problem.
Stress-energy tensor correlators from the world-sheet
Creators: name: Bertle, Hanno
name: Dei, Andrea
name: Gaberdiel, Matthias R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The large $N$ limit of symmetric orbifold theories was recently argued to have an AdS/CFT dual world-sheet description in terms of an $\mathfrak{sl}(2,\mathbb{R})$ WZW model. In previous work the world-sheet state corresponding to the symmetric orbifold stress-energy tensor was identified. We calculate certain 2- and 3-point functions of the corresponding vertex operator on the world-sheet, and demonstrate that these amplitudes reproduce exactly what one expects from the dual symmetric orbifold perspective.
description: 16+9 pages
A note on quantum chaology and gamma approximations to eigenvalue spacings for infinite random matrices
Creators: name: Dodson, C. T. J.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 82-08 ; 15A52

description: Quantum counterparts of certain simple classical systems can exhibit chaotic behaviour through the statistics of their energy levels and the irregular spectra of chaotic systems are modelled by eigenvalues of infinite random matrices. We use known bounds on the distribution function for eigenvalue spacings for the Gaussian orthogonal ensemble (GOE) of infinite random real symmetric matrices and show that gamma distributions, which have an important uniqueness property, can yield an approximation to the GOE distribution. That has the advantage that then both chaotic and non chaotic cases fit in the information geometric framework of the manifold of gamma distributions, which has been the subject of recent work on neighbourhoods of randomness for general stochastic systems. Additionally, gamma distributions give approximations, to eigenvalue spacings for the Gaussian unitary ensemble (GUE) of infinite random hermitian matrices and for the Gaussian symplectic ensemble (GSE) of infinite random hermitian matrices with real quaternionic elements, except near the origin. Gamma distributions do not precisely model the various analytic systems discussed here, but some features may be useful in studies of qualitative generic properties in applications to data from real systems which manifestly seem to exhibit behaviour reminiscent of near-random processes.
description: 9 pages, 5 figures, 2 tables, 27 references. Updates version 1 with data and references from feedback received
Competition, Choice and Mating Success in the Darter Subgenus Catonotus
Creators: name: O'Rourke, Cynthia
Publisher: name: Maryland Shared Open Access Repository
Year: 2013
Subjects: ASR
Etheostoma flabellare
intersexual courtship
intrasexual competition
mate choice
OSR

description: Mate choice and competition for mates can strongly influence fitness. Selection to compete within a sex varies with the operational sex ratio (OSR), the ratio of fertilizable females to males, with the more abundant sex being more competitive. In animals, males often appear to be the more competitive sex, as indicated by conspicuous male-male aggression, solicitation of females, and/or secondary sexual ornaments, such as the bright male nuptial coloration of most species of the darter genus Etheostoma. Species with paternal care, however, have male nuptial coloration that is less conspicuous to the human eye. In some fishes and birds with substantial paternal care, females are the more competitive sex, and males are choosier. In the first chapter, I investigate whether this pattern holds in the paternal care darter E. nigripinne by offering males and females a choice between either a conspecific or heterospecific mate. Females strongly preferred conspecific mates, while males showed no group-wide preference. In the second chapter, I examine life history characteristics in a local population of another paternal care darter, E. flabellare, to quantify the OSR experienced by reproductively active individuals. Results indicated that the OSR varies seasonally in this species, which may select for flexible levels of competitiveness and choosiness. To test whether such behavioral flexibility exists, in the third chapter I observed the competitive and solicitous behaviors of nine cohorts of males and females under manipulated OSRs over the course of two mating seasons. Male competitive behavior increased, and female competitiveness decreased, with the addition of more males. In the fourth chapter, I tested whether the observed changes in male behavior yielded increased reproductive success. Indeed, increased male-male aggression predicted increased male fitness. I conclude that male E. flabellare respond plastically and adaptively to OSR variance in a manner predicted by sexual selection theory.
title: aneurysmal bone cyst of mandible
Creators: name: RAMGOPAL, KARUMURU
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Musculoskeletal system
subject: Bones
subject: Head and neck
subject: Musculoskeletal bone
subject: CT-High Resolution
subject: MR
subject: Diagnostic procedure
subject: Imaging sequences
subject: Blood
subject: Cysts
subject: Clinical Cases

description: Clinical History: A 24-year-old female patient presented to the clinic with the complaint of mild pain on the left jaw. An extraoral examination revealed a swelling of size 1.7x1.3cm around the body left mandible posterior-inferior aspect which is firm, non-tender, and bony hard.

description: 24 years, female
"Studium in Isarel" als Ort des ökumenischen Lernens vom Judentum
Creators: name: Haarmann, Volker
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 67 Nr. 2 (2018): Ökumenische Rundschau, Band 67, Heft 2
Kindergarten Children's Oral Narrative Production:  Relations with Ethnicity and Socioeconomic Status
Creators: name: Finger, Maria
Publisher: name: Maryland Shared Open Access Repository
Year: 2008
Subjects: Narrative Production
Race
Socioeconomic Status
Psychology, Developmental (0620)
Education, Early Childhood (0518)
Education, Reading (0535)

description: A child's production of a narrative in line with the common narrative structure associated with educational settings influences perceptions of the child's ability. This perception can have long lasting implications. Differences in the structure and style of narratives produced by preschool and school-aged children have been associated with ethnicity and income. Biographical and story generation narratives were elicited from 73 low and middle income, Black and White kindergarten children to identify the relation between ethnicity, income, and the following narrative characteristics: organization, structure, intensifiers, production of a coda, and length. The hypothesized relations were based upon differences in literacy practices related to ethnicity and income, so a measure of home literacy practices was collected from 43 participants' parents. Income related differences were identified in all of the aspects of narrative production examined and ethnicity related differences were demonstrated in the areas of narrative organization and structure. There is a need for education for parents and educators to eliminate the incongruence between the narratives valued in schools and those produced by non-White,low income children.
Juggling braids and links
Creators: name: Devadoss, Satyan L.
name: Mugno, John
Publisher: name: arXiv
Year: 2006
Subjects: subject: Geometric Topology (math.GT)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 57M25 (Primary), 52C20 (Secondary)

description: Using a simplistic model of juggling based on physics, a natural map is constructed from the set of periodic juggling patterns (or site swaps) to links. We then show that all topological links can be juggled.
description: 15 pages, 12 figures
title: Airway obstruction and perforation secondary to mussel ingestion
Creators: name: Aubanell, Anton
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Head & neck imaging
subject: Head and neck
subject: CT
subject: Acute
subject: Foreign bodies
subject: Clinical Cases

description: Clinical History: A 35-year-old female comes to the ER with dyspnea, cough, and dysphagia after eating a typical Spanish dish (paella). She refers to having accidentally ingested a mussel. She was clinically stable with correct oxygen saturation and subcutaneous crepitation. Suspecting a perforation of the upper airway, a CT-scan was performed.

description: 35 years, female
Collective Two-Atom Effects and Trapping States in the Micromaser
Creators: name: Rekdal, Per K.
name: Skagerstam, Bo-Sture K.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate signals of trapping states in the micromaser system in terms of the average number of cavity photons as well as a suitably defined correlation length of atoms leaving the cavity. In the description of collective two-atom effects we allow the mean number of pump atoms inside the cavity during the characteristic atomic cavity transit time to be as large as of order one. The master equation we consider, which describes the micromaser including collective two-atom effects, still exhibits trapping states for even for a mean number of atoms inside the cavity close to one. We, however, argue more importantly that the trapping states are more pronounced in terms of the correlation length as compared to the average number of cavity photons, i.e. we suggest that trapping states can be more clearly revealed experimentally in terms of the atom correlation length. For axion detection in the micromaser this observable may therefore be an essential ingredient.
description: 5 figures
title: PNEUMOMEDIASTINUM AND PNEUMORRHACHIS in COVID-19: unusual findings seen with extensive lung disease.
Creators: name: Passi, Nandini
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Chest imaging
subject: Mediastinum
subject: Thorax
subject: Conventional radiography
subject: CT
subject: Diagnostic procedure
subject: Clinical Cases

description: Clinical History: A 40-year-old male patient presented with a history of fever, dry cough, and breathlessness for 5 days. He tested positive for RT-PCR COVID-19 and showed bilateral predominantly basal air space opacities on his chest x-ray (Fig 1) - consistent with COVID pneumonitis.

description: 40 years, male
title: Dural ectasia in neurofibromatosis type I
Creators: name: Kesimal, Uğur
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Neuroradiology
subject: Neuroradiology spine
subject: Conventional radiography
subject: CT
subject: MR
subject: Clinical Cases

description: Clinical History: A 12-year-old female patient is brought to the emergency room due to a fall. She is referred for further evaluation due to some findings in his clinical examination in the emergency and orthopedic evaluation.

description: 12 years, female
Letter from Colin C. MacRae to the Rainbow Ranche Limited, April 22, 1910
Creators: name: MacRae, Colin C.
Publisher: name: The University of British Columbia
Year: 2017

description: Letter to the Rainbow Ranche Ltd. from Colin C. MacRae, manager of the Royal Bank in Vernon, B.C., dated April 22, 1910, regarding crediting of a cheque from Price Ellison for $22.50.
Long-lived memory for electronic spin in a quantum dot: Numerical analysis
Creators: name: Dobrovitski, V. V.
name: Taylor, J. M.
name: Lukin, M. D.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Techniques for coherent control of electron spin-nuclear spin interactions in quantum dots can be directly applied in spintronics and in quantum information processing. In this work we study numerically the interaction of electron and nuclear spins in the context of storing the spin-state of an electron in a collective state of nuclear spins. We take into account the errors inherent in a realistic system: the incomplete polarization of the bath of nuclear spins and the different hyperfine interactions between the electron and individual nuclei in the quantum dot. Although these imperfections deteriorate the fidelity of the quantum information retrieval, we find reasonable fidelities are achievable for modest bath polarizations.
description: RevTex, 10 pages, 9 EPS figures
Overview description of the Gambian GABECE Educational Data and associated algorithms and unsupervized learning process
Creators: name: Saine, Ousmane
name: Dembélé, Soumaila
name: Lo, Gane Samb
name: Haidara, Mohamed Cheikh
Publisher: name: arXiv
Year: 2020
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences
subject: 62G30, 60Fxx, 63H10

description: As the first paper of a series of exploratory analysis and statistical investigation works on the Gambian \textit{GABECE} data based on a variety of statistical tools, we wish to begin with a thorough unsupervised learning process through descriptive and exploratory methods. This will lead to a variety of discoveries and hypotheses that will direct future research works related to this data.
description: 23 pages; 5 figures
Magnetic Fields in Dark Cloud Cores: Arecibo OH Zeeman Observations
Creators: name: Troland, Thomas H.
name: Crutcher, Richard M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have carried out an extensive survey of magnetic field strengths toward dark cloud cores in order to test models of star formation: ambipolar-diffusion driven or turbulence driven. The survey involved $\sim500$ hours of observing with the Arecibo telescope in order to make sensitive OH Zeeman observations toward 34 dark cloud cores. Nine new probable detections were achieved at the 2.5-sigma level; the certainty of the detections varies from solid to marginal, so we discuss each probable detection separately. However, our analysis includes all the measurements and does not depend on whether each position has a detection or just a sensitive measurement. Rather, the analysis establishes mean (or median) values over the set of observed cores for relevant astrophysical quantities. The results are that the mass-to-flux ratio is supercritical by $\sim 2$, and that the ratio of turbulent to magnetic energies is also $\sim 2$. These results are compatible with both models of star formation. However, these OH Zeeman observations do establish for the first time on a statistically sound basis the energetic importance of magnetic fields in dark cloud cores at densities of order $10^{3-4}$ cm$^{-3}$, and they lay the foundation for further observations that could provide a more definitive test.
description: 22 pages, 2 figures, 2 tables
title: Ventilation / perfusion mismatch in patient with chronic dyspnea after COVID-19 recovery.
Creators: name: Cebada Chaparro, Elena
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Chest imaging
subject: Lung
subject: CT
subject: CT-Angiography
subject: CT-High Resolution
subject: Clinical Cases

description: Clinical History: A 56-year-old female presented with persisting dyspnea. Four months before she was hospitalized with PCR confirmed SARS-CoV2 pulmonary infection, requiring tracheal intubation in ICU because of ARDS. In the moment of the consultation she was SARS-CoV2 RT-PCR -, and blood test showed IgM –, IgG+ antibodies. Oxygen saturation was 92%.

description: 56 years, female
Experimental Observation of Four-Photon Entangled Dicke State with High Fidelity
Creators: name: Kiesel, Nikolai
name: Schmid, Christian
name: Toth, Geza
name: Solano, Enrique
name: Weinfurter, Harald
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present the experimental observation of the symmetric four-photon entangled Dicke state with two excitations $|D_{4}^{(2)}>$. A simple experimental set-up allowed quantum state tomography yielding a fidelity as high as $0.844 \pm 0.008$. We study the entanglement persistency of the state using novel witness operators and focus on the demonstration of a remarkable property: depending on the orientation of a measurement on one photon, the remaining three photons are projected into both inequivalent classes of genuine tripartite entanglement, the GHZ and W class. Furthermore, we discuss possible applications of $|D_{4}^{(2)}>$ in quantum communication.
description: 5 pages, 3 figures, submitted
title: Multidetector CT features of pneumatosis intestinalis due to inferior mesenteric artery thrombosis
Creators: name: Prasad, Niharika
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Abdominal imaging
subject: Abdomen
subject: Anatomy
subject: Gastrointestinal tract
subject: CT
subject: Contrast agent-oral
subject: Intraoperative
subject: Ischaemia / Infarction
subject: Clinical Cases

description: Clinical History: An adult male presented with symptoms of lower abdominal pain & vomiting since four days and one episode of melena after a binge of alcohol. There was no history of fever, weight loss or surgery. Severe tenderness was present in the lower abdomen during examination. Laboratory investigations revealed mild leukocytosis. His C-reactive protein was mildly elevated and arterial lactate was 1.6 mmol/L (normal < 2mmol/L).

description: 45 years, male
Sonic Mach Cones Induced by Fast Partons in a Perturbative Quark-Gluon Plasma
Creators: name: Neufeld, R. B.
name: Müller, B.
name: Ruppert, J.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We derive the space-time distribution of energy and momentum deposited by a fast parton traversing a weakly coupled quark-gluon plasma by treating the fast part on as the source of an external color field perturbing the medium. We then use our result as a source term for the linearized hydrodynamical equations of the medium. We show that the solution contains a sonic Mach cone and a dissipative wake if the parton moves at a supersonic speed.
description: Final version accepted for publication
Consistency of nucleon-transfer sum rules in well-deformed nuclei
Creators: name: Kay, B. P.
name: Schiffer, J. P.
name: Freeman, S. J.
name: Tang, T. L.
name: Cropper, B. D.
name: Faestermann, T.
name: Hertenberger, R.
name: Keatings, J. M.
name: MacGregor, P. T.
name: Smith, J. F.
name: Wirth, H. -F.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Nucleon-transfer sum rules have been assessed via a consistent reanalysis of cross-section data from neutron-adding ($d$,$p$) and -removing ($d$,$t$) reactions on well-deformed isotopes of Gd, Dy, Er, Yb, and W, with $92\leq N\leq108$, studied at the Niels Bohr Institute in the 1960s and 1970s. These are complemented by new measurements of cross sections using the ($d$,$p$), ($d$,$t$), and ($p$,$d$) reactions on a subset of these nuclei. The sum rules, defined in a Nilsson-model framework, are remarkably consistent. A single overall normalization is used in the analysis, which appears to be sensitive to assumptions about the reaction mechanism, and in the case of sums using the ($d$,$t$) reaction, differs from values determined from reactions on spherical systems.
description: 7 pages, 4 figures
title: A case of mitotically active cellular fibroma
Creators: name: Janarthanan, Vasanthapriya
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Genital (female) imaging
subject: Genital / Reproductive system female
subject: MR
subject: Tissue characterisation
subject: Clinical Cases

description: Clinical History: A 32-year-old, P2 L2, sterilised female presented with complaints of irregular menstrual cycles since 1 year. Per abdomen shows a palpable mass arising from the pelvis of about 28 weeks, with well-defined lower border. On investigation (Cancer Antigen) CA125 -8.9 (N-Normal); (Carcinoembryonic antigen) CEA-4.71(increased); (Lactate dehydrogenase) LDH-218 (N). 

description: 32 years, female
Ökumene in der theologischen Ausbildung und gemeindlichen Praxis des Bundes Freikirchlicher Pfingstgemeinden (BFP)
Creators: name: Olpen, Bernhard
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 67 Nr. 2 (2018): Ökumenische Rundschau, Band 67, Heft 2
title: Septo-optic dysplasia in association with Bilateral Persistent Hyperplastic Primary Vitreous
Creators: name: Malakar, Sudeshna
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Paediatric radiology
subject: CNS
subject: Eyes
subject: Neuroradiology brain
subject: MR
subject: Seizure disorders
subject: Clinical Cases

description: Clinical History: A preterm female neonate born at 34 weeks of gestation by normal vaginal delivery to a woman with gestational diabetes was admitted in intensive care unit for management of neonatal sepsis and prematurity. The baby developed spontaneous seizures on Day 7.  A routine ophthalmologic examination for evaluation of retinopathy of prematurity revealed retrolental opacity. Further evaluation was advised by MRI brain to look for structural anomalies for the cause of unprovoked seizures. 

description: 12 days, female
Mechanical alloying of Cu and Fe induced by severe plastic deformation of a Cu-Fe composite
Creators: name: Sauvage, Xavier
name: Wetscher, Florian
name: Pareige, Philippe
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A filamentary composite elaborated by cold drawing was processed by High Pressure Torsion (HPT). The nanostructure resulting from this severe plastic deformation (SPD) was investigated thanks to scanning electron microscopy, transmission electron microscopy, X-ray diffraction and 3D atom probe. Although the mutual solubility of Cu and Fe is extremely low at room temperature in equilibrium conditions, it is shown that nanoscaled Fe clusters dissolve in the Cu matrix. The non-equilibrium copper supersaturated solid solutions contain up to 20at.% Fe. The driving force of the dissolution is attributed to capillary pressures and mechanisms which could enhanced the atomic mobility during HPT are discussed. We conclude that the interdiffusion is the result of a dramatic increase of the vacancy concentration during SPD.
description: 20 pages
title: Diffuse mediastinal hypervascular lymphadenopathies: a very uncommon presentation of epithelioid hemangioendothelioma.
Creators: name: Miranda Bautista, Juan
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Chest imaging
subject: Haematologic
subject: Mediastinum
subject: Thorax
subject: CT-High Resolution
subject: PET-CT
subject: Clinical Cases

description: Clinical History: A 65-year-old man was admitted to the emergency department with complaints of progressive dyspnea in the last weeks. Personal history of pericardial effusion followed up since 2010. The patient underwent several imaging tests (chest X-ray, contrast-enhanced CT, and FDG PET/TC) as well as histological analysis.

description: 65 years, male
title: An infected dropped gallstone: small stone, big pain.
Creators: name: STARLY, BENOY
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Abdominal imaging
subject: Anatomy
subject: Biliary Tract / Gallbladder
subject: Emergency
subject: CT
subject: MR-Cholangiography
subject: Pathology
subject: Clinical Cases

description: Clinical History: A 66-year-old patient presented with chronic, intermittent right upper quadrant abdominal pain and pyrexia. Past medical history included laparoscopic cholecystectomy three years prior and an appendectomy. Laboratory findings showed: white blood cell count 17.2 x109/L, c-reactive protein 288 mg/L, bilirubin 13 µmol/L, alkaline phosphatase 181 U/L, alanine transaminase 44 U/L.

description: 66 years, male
title: Gastrointestinal Stromal Tumor simulating an ovarian mass: A diagnostic dilemma
Creators: name: Garg, Dollphy
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Abdominal imaging
subject: CNS
subject: Gastrointestinal tract
subject: Genital / Reproductive system female
subject: CT
subject: MR
subject: Ultrasound
subject: Diagnostic procedure
subject: Cancer
subject: Neoplasia
subject: Clinical Cases

description: Clinical History: A 75-year-old female presented to the surgery emergency with chief complaints of pain abdomen with distension, shortness of breath, loss of weight and appetite for 2 months. No history of altered bowel habitus, melena or haematemesis was given. Lower abdomen appeared rigid with a palpable hard mass. Laboratory tests revealed raised CA-125 levels (350 IU/L).

description: 75 years, female
title: Spontaneous pneumomediastinum in an asthmatic child
Creators: name: Pinto, Ana Luísa
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Paediatric radiology
subject: Mediastinum
subject: Paediatric
subject: Thorax
subject: Conventional radiography
subject: CT
subject: Clinical Cases

description: Clinical History: A 13-year-old boy with a history of asthma presented to the emergency department with a recent onset of cough, odynophagia, pleuritic chest pain, fever (38,9ºC tympanic temperature) and right cervical swelling. Clinical examination revealed crepitus during cervical palpation and Hamman’s sign at cardiac auscultation. Tested positive to Influenza A.

description: 13 years, male
Cu-NMR study on the disordered quantum spin magnet with the Bose-glass ground state
Creators: name: Fujiwara, T.
name: Inoue, H.
name: Oosawa, A.
name: Tsunoda, R.
name: Goto, T.
name: Suzuki, T.
name: Shindo, Y.
name: Tanaka, H.
name: Sasaki, T.
name: Kobayashi, N.
name: Awaji, S.
name: Watanabe, K.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Cu-NMR study has been performed on the disordered spin-gap system Tl1-xKxCuCl3 In the high-field H > HC=Δ/μ_B, where Δis the spin-gap, the hyperfine field becomes extremely inhomogeneous at low temperatures due to the field-induced magnetic order, indicating that the ordered spin state must be different from the pure TlCuCl3. In the low field H < HC, a saturating behavior in the longitudinal nuclear spin relaxation rate 1/T1 was observed at low temperatures, indicating existence of the magnetic ground state proposed to be Bose-glass phase by Fisher.
description: RHMF2006
Probing Space-Time Noncommutativity in the Bhabha Scattering
Creators: name: Ghegal, Linda
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate Bhabha scattering with the Seiberg-Witten expended noncommutative standard model scenario to first order of the noncommutativity parameter $Θ_{μν}$. This study is based on the definition of the noncommutativity parameter that we have assumed. We explore the noncommutative scale $Λ_{_{NC}}\geq0.8$ TeV considering different machine energy ranging from $0.5$ TeV to $1.5$ TeV.
Cf. eoespina sp. Assemat 2019
Creators: name: Assemat, Alexandre
name: Boivin, Myriam
name: Marivaux, Laurent
name: Pujos, François
name: Benites-Palomino, Aldo
name: Salas-Gismondi, Rodolfo
name: Tejada-Lara, Julia V.
name: Varas-Malca, Rafael M.
name: Negri, Francisco Ricardo
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia

description: cf. Eoespina sp.
(Fig. 3P; Tableau 1)
MATÉRIEL. — MUSM-3369, fragment de molaire inférieure droite (Fig. 3P).
LOCALITÉ. — TAR-56, Balsayacu, Département de San Martín, Pérou.
DESCRIPTION
Malgré le caractère fragmentaire de cette unique dent (parties labiale et mésiale incomplètes), son contour semble carré ou légèrement transverse. Cette dent tétralophodonte, a une couronne basse et ne présente pas de téniodontie. La région mésiale de la dent est en partie cassée (notamment au niveau du métaconide) et ne laisse pas la possibilité de juger la configuration du métalophulide I. En revanche, distalement à cette cassure on distingue clairement la présence d’un néomésolophide épais, reliant le mésostylide à un large et court ectolophide. Le bras postérieur du protoconide est brisé. Cependant les éléments préservés montrent qu’il était oblique et épais, et rejoignait l’ectolophide et le néomésolophide. L’hypolophide est complet, le bras antérieur de l’hypoconide est épais et rejoint la partie linguale de l’hypolophide qui présente une légère obliquité.
COMPARAISONS
 Ce spécimen est rapproché du genre Eoespina du fait de sa petite taille, de sa non-téniodontie, de la présence d’un patron tétralophodonte avec un bras postérieur du protoconide oblique et de celle d’un ectolophide court qui le différencient des genres Canaanimys et Cachiyacuy. Toutefois, du fait de l’état fragmentaire de cet unique spécimen (molaire inférieure), l’attribution générique de ce taxon est laissée en nomenclature ouverte (cf. Eoespina).
description: Published as part of Assemat, Alexandre, Boivin, Myriam, Marivaux, Laurent, Pujos, François, Benites-Palomino, Aldo, Salas-Gismondi, Rodolfo, Tejada-Lara, Julia V., Varas-Malca, Rafael M. & Negri, Francisco Ricardo, 2019, Restes inédits de rongeurs caviomorphes du Paléogène de la région de Juanjui (Amazonie péruvienne): systématique, implications macro-évolutives et biostratigraphiques, pp. 699-730 in Geodiversitas 41 (20) on page 713, DOI: 10.5252/geodiversitas2019v41a20, http://zenodo.org/record/3695780