cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Repair and Regeneration of the Respiratory System: Complexity, Plasticity, and Mechanisms of Lung Stem Cell Function
Creators: name: Le, Andrew
name: Randell, Scott H.
name: Epstein, Jonathan A.
name: Niklason, Laura
name: Calle, Elizabeth
name: Hsia, Connie C.W.
name: Barkauskas, Christina E.
name: Jain, Rajan
name: Krummel, Matthew
name: Chapman, Harold A.
name: Hogan, Brigid L.M.
name: Whitsett, Jeffrey A.
name: Stripp, Barry R.
name: Rock, Jason
name: Snitow, Melinda
name: White, Eric S.
name: Vu, Thiennu
name: Morrisey, Edward E.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: Respiratory disease is the third leading cause of death in the industrialized world. Consequently, the trachea, lungs, and cardiopulmonary vasculature have been the focus of extensive investigations. Recent studies have provided new information about the mechanisms driving lung development and differentiation. However, there is still much to learn about the ability of the adult respiratory system to undergo repair and to replace cells lost in response to injury and disease. This review highlights the multiple stem/progenitor populations in different regions of the adult lung, the plasticity of their behavior in injury models, and molecular pathways that support homeostasis and repair.
Entrainment in Trouble: Cool Cloud Acceleration and Destruction in Hot Supernova-Driven Galactic Winds
Creators: name: Zhang, Dong
name: Thompson, Todd A.
name: Quataert, Eliot
name: Murray, Norman
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Efficient thermalization of overlapping supernovae within star-forming galaxies may produce a supernova-heated fluid that drives galactic winds. For fiducial assumptions about the timescale for cloud shredding from high-resolution simulations (which neglect magnetic fields) we show that cool clouds with temperature from $T_{c}\sim 10^{2}-10^{4}$ K seen in emission and absorption in galactic winds cannot be accelerated to observed velocities by the ram pressure of a hot wind. Taking into account both the radial structure of the hot flow and gravity, we show that this conclusion holds over a wide range of galaxy, cloud, and hot wind properties. This finding calls into question the prevailing picture whereby the cool atomic gas seen in galactic winds is entrained and accelerated by the hot flow. Given these difficulties with ram pressure acceleration, we discuss alternative models for the origin of high velocity cool gas outflows. Another possibility is that magnetic fields in cool clouds are sufficiently important that they prolong the cloud's life. For $T_{c}=10^{3}$\,K and $10^{4}$\,K clouds, we show that if conductive evaporation can be neglected, the cloud shredding timescale must be $\sim15$ and 5 times longer, respectively, than the values from hydrodynamical simulations in order for cool cloud velocities to reach those seen in observations.
description: 15 pages, 6 figures, 2 table, Accepted for publication in MNRAS, minor revision made
Presentation - Improving mobile app development using transpilers with maintainable outputs
Creators: name: Vinícius Jorge Vendramini
name: Goldman, Alfredo
name: Mounié, Grégory
Publisher: name: Zenodo
Year: 2020

description: Backup video for the presentation of the paper titled "Improving mobile app development using transpilers with maintainable outputs", published in CBSoft 2020 - SBES - Research Track.
Creation of X-Ray Transparency of Matter by Stimulated Elastic Forward Scattering
Creators: name: Stöhr, Joachim
name: Scherz, Andreas
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: X-ray absorption by matter has long been described by the famous Beer-Lambert law. Here we show how this fundamental law needs to be modified for high-intensity coherent x-ray pulses, now available at x-ray free electron lasers, due to the onset of stimulated elastic forward scattering. We present an analytical expression for the modified polarization-dependent Beer-Lambert law for the case of resonant core-to-valence electronic transitions and incident transform limited x-ray pulses. Upon transmission through a solid, the absorption and dichroic contrasts are found to vanish with increasing x-ray intensity, with the stimulation threshold lowered by orders of magnitude through a super-radiative coherent effect. Our results have broad implications for the study of matter with x-ray lasers.
C-terminus of heat shock protein 70– interacting protein facilitates degradation of apoptosis signal-regulating kinase 1 and inhibits apoptosis signal-regulating kinase 1– dependent apoptosis
Creators: name: Hwan, Jae Ryoung
name: Zhang, Chunlian
name: Patterson, Cam
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2005

description: Apoptosis signal-regulating kinase 1 (ASK1) is a mitogen-activated protein kinase kinase kinase (MAPKKK) that is regulated under conditions of cellular stress. ASK1 phosphorylates c-Jun N-terminal kinase (JNK) and elicits an apoptotic response. ASK1 activity is regulated at multiple levels, 1 of which is through inhibition by cytosolic chaperones of the heat shock protein (Hsp) 70 family. Among the proteins that determine Hsp70 function, CHIP (C-terminus of Hsp70-interacting protein) is a cochaperone and ubiquitin ligase that interacts with Hsp70 through an amino-terminal tetratricopeptide repeat (TPR) domain. Prominent among the cellular functions mediated by CHIP is protection against physiologic stress. Because ASK1 is known to contain a TPR-acceptor site, we examined the role of CHIP in regulating ASK1 function. CHIP interacted with ASK1 in a TPR-dependent fashion and induced ubiquitylation and proteasome-dependent degradation of ASK1. Targeting of ASK1 by CHIP inhibited JNK activation in response to oxidative challenge and reduced ASK1-dependent apoptosis, whereas short interfering RNA (siRNA)-dependent depletion of CHIP enhanced JNK activation. Consistent with its ability to reduce cytoplasmic ASK1 levels, CHIP triggered the translocation of ASK1 partner protein death-associated protein (Daxx) into the nucleus, where it is known to activate an antiapoptotic response. These results indicate that CHIP regulates ASK1 activity by inducing its ubiquitylation and degradation, which, together with its effects on Daxx localization, provides a mechanism for the antiapoptotic effects of CHIP observed in the face of cellular and physiologic stress.
Nonequilibrium fixed points in longitudinally expanding scalar theories: infrared cascade, Bose condensation and a challenge for kinetic theory
Creators: name: Berges, J.
name: Boguslavski, K.
name: Schlichting, S.
name: Venugopalan, R.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In Phys. Rev. Lett. 114 (2015) 6, 061601, we reported on a new universality class for longitudinally expanding systems, encompassing strongly correlated non-Abelian plasmas and $N$-component self-interacting scalar field theories. Using classical-statistical methods, we showed that these systems share the same self-similar scaling properties for a wide range of momenta in a limit where particles are weakly coupled but their occupancy is high. Here we significantly expand on our previous work and delineate two further self-similar regimes. One of these occurs in the deep infrared (IR) regime of very high occupancies, where the nonequilibrium dynamics leads to the formation of a Bose-Einstein Condensate. The universal IR scaling exponents and the spectral index characterizing the isotropic IR distributions are described by an effective theory derived from a systematic large-$N$ expansion at next-to-leading order. Remarkably, this effective theory can be cast as a vertex-resummed kinetic theory. The other novel self-similar regime occurs close to the hard physical scale of the theory, and sets in only at later times. We argue that the important role of the infrared dynamics ensures that key features of our results for scalar and gauge theories cannot be reproduced consistently in conventional kinetic theory frameworks.
description: 24 pages, 18 figures; v2 - PRD in press (minor changes)
Visualizing the Maintainability of Feature Models in SPLs
Creators: name: Lima, Luan
name: Uchôa, Anderson
name: Bezerra, Carla
name: Coutinho, Emanuel
name: Rocha, Lincoln
Publisher: name: Zenodo
Year: 2020

description: VEM2020 - This paper presents data visualizations obtained from the application of 15 measures used to support the maintainability evaluation of Software Product Line (SPL) and Dynamic SPL (DSPL) Feature Models (FMs).
 To identify these visualizations, we applied a survey to classify a set of 40 measures for evaluating the (D)SPL FMs maintainability.
 Five visualizations were designed from this classification to analyze the extensibility, static variability, dynamic variability, and structural complexity of the FMs.
 As result, the experts concluded the designed visualizations assist in FMs maintainability interpretation.
title: Once and for all: the diagnostic value of halo sign in lung pathologies
Creators: name: Cancemi, Giovanna
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Lung
subject: Radiographers
subject: Thorax
subject: CT
subject: Computer Applications-Detection, diagnosis
subject: Education
subject: Cancer
subject: Infection
subject: Inflammation

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: This pictorial review aims to illustrate the diagnostic value of the halo sign, reporting the several pathological conditions and diseases which may reproduce this radiological...
(401531) Edward Power
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.
Quantum gravity with torsion and non-metricity
Creators: name: Pagani, Carlo
name: Percacci, Roberto
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the renormalization of theories of gravity with an arbitrary (torsionful and non-metric) connection. The class of actions we consider is of the Palatini type, including the most general terms with up to two derivatives of the metric, but no derivatives of the connection. It contains 19 independent parameters. We calculate the one loop beta functions of these parameters and find their fixed points. The Holst subspace is discussed in some detail and found not to be stable under renormalization. Some possible implications for ultraviolet and infrared gravity are discussed.
description: 20 pages
title: DISCOVERING O-RADS CLASSIFICATION: Cases with radiopathologic correlation.
Creators: name: Cifuentes García, Irene
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Genital / Reproductive system female
subject: MR
subject: Ultrasound
subject: Education
subject: Structured reporting
subject: Pathology

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To understand the implications of ovarian ultrasound and MR lexicon. To describe and classify the different ovarian lesions according to O-RADS. To show the correlation between radiologic and histopathological findings of some...
Geometric sigma model of the Universe
Creators: name: Vasilić, Milovan
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The purpose of this work is to demonstrate how an arbitrarily chosen background of the Universe can be made a solution of a simple geometric sigma model. Geometric sigma models are purely geometric theories in which spacetime coordinates are seen as scalar fields coupled to gravity. Although they look like ordinary sigma models, they have the peculiarity that their complete matter content can be gauged away. The remaining geometric theory possesses a background solution that is predefined in the process of constructing the theory. The fact that background configuration is specified in advance is another peculiarity of geometric sigma models. In this paper, I construct geometric sigma models based on different background geometries of the Universe. Whatever background geometry is chosen, the dynamics of its small perturbations is shown to posses a generic classical stability. This way, any freely chosen background metric is made a stable solution of a simple model. Three particular models of the Universe are considered as examples of how this is done in practice.
description: 31 pages, 9 figures
(401532) Jane D [Power
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.
Brain distribution of carboxy terminus of Hsc70-interacting protein (CHIP) and its nuclear translocation in cultured cortical neurons following heat stress or oxygen–glucose deprivation
Creators: name: Anderson, Lauren G.
name: Poulton, Winona E.
name: Meeker, Rick B.
name: Huang, David Y.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Carboxy terminus of Hsc70-interacting protein (CHIP) is thought to be a cytoprotective protein with protein quality control roles in neurodegenerative diseases and myocardial ischemia. This study describes the localization of CHIP expression in normal rodent brain and the early CHIP response in primary cultures of cortical neurons following ischemic stress models: heat stress (HS) and oxygen–glucose deprivation (OGD). CHIP was highly expressed throughout the brain, predominantly in neurons. The staining pattern was primarily cytoplasmic, although small amounts were seen in the nucleus. More intense nuclear staining was observed in primary cultured neurons which increased with stress. Nuclear accumulation of CHIP occurred within 5–10 min of HS and decreased to baseline levels or lower by 30–60 min. Decrease in nuclear CHIP at 30–60 min of HS was associated with a sharp increase in delayed cell death. While no changes in cytoplasmic CHIP were observed immediately following OGD, nuclear levels of CHIP increased slightly in response to OGD durations of 30 to 240 min. OGD-induced increases in nuclear CHIP decreased slowly during post-ischemic recovery. Nuclear CHIP decreased earlier in recovery following 120 min of OGD (4 h) than 30 min of OGD (12 h). Significant cell death first appeared between 12 and 24 h after OGD, again suggesting that delayed cell death follows closely behind the disappearance of nuclear CHIP. The ability of CHIP to translocate to and accumulate in the nucleus may be a limiting variable that determines how effectively cells respond to external stressors to facilitate cell survival. Using primary neuronal cell cultures, we were able to demonstrate rapid translocation of CHIP to the nucleus within minutes of heat stress and oxygen–glucose deprivation. An inverse relationship between nuclear CHIP and delayed cell death at 24 h suggests that the decrease in nuclear CHIP following extreme stress is linked to delayed cell death. Our findings of acute changes in subcellular localization of CHIP in response to cellular stress suggest that cellular changes that occur shortly after exposure to stress ultimately impact on the capacity and capability of a cell to recover and survive.
title: Non-small cell lung cancer: role of computed tomography in nodal staging
Creators: name: Affes, Meriem
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Lung
subject: Lymph nodes
subject: Oncology
subject: CT
subject: Diagnostic procedure
subject: Staging
subject: Cancer
subject: Neoplasia

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The purpose of this work was to assess the performance of the computed tomography (CT) in the lymph node staging and look for morphological criteria to differentiate a metastatic from non-metastatic lymph...
A Multiscale Guide to Brownian Motion
Creators: name: Grebenkov, Denis S.
name: Beliaev, Dmitry
name: Jones, Peter W.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We revise the Levy's construction of Brownian motion as a simple though still rigorous approach to operate with various Gaussian processes. A Brownian path is explicitly constructed as a linear combination of wavelet-based "geometrical features" at multiple length scales with random weights. Such a wavelet representation gives a closed formula mapping of the unit interval onto the functional space of Brownian paths. This formula elucidates many classical results about Brownian motion (e.g., non-differentiability of its path), providing intuitive feeling for non-mathematicians. The illustrative character of the wavelet representation, along with the simple structure of the underlying probability space, is different from the usual presentation of most classical textbooks. Similar concepts are discussed for fractional Brownian motion, Ornstein-Uhlenbeck process, Gaussian free field, and fractional Gaussian fields. Wavelet representations and dyadic decompositions form the basis of many highly efficient numerical methods to simulate Gaussian processes and fields, including Brownian motion and other diffusive processes in confining domains.
(401533) Eveline Holmes
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.
What to Expect from Code Review Bots on GitHub? A Survey with OSS Maintainers
Creators: name: Wessel, Mairieli
name: Serebrenik, Alexander
name: Wiese, Igor
name: Steinmacher, Igor
name: Gerosa, Marco A.
Publisher: name: Zenodo
Year: 2020

description: SBES IIER TRACK - Software bots are used by Open Source Software (OSS) projects to streamline the code review process. Interfacing between developers and automated services, code review bots report continuous integration failures, code quality checks, and code coverage. However, the impact of such bots on maintenance tasks is still neglected. In this paper, we study how project maintainers experience code review bots. We surveyed 127 maintainers and asked about their expectations and perception of changes incurred by code review bots. Our findings reveal that the most frequent expectations include enhancing the feedback bots provide to developers, reducing the maintenance burden for developers, and enforcing code coverage. While maintainers report that bots satisfied their expectations, they also perceived unexpected effects, such as communication noise and newcomers' dropout. Based on these results, we provide a series of implications for bot developers, as well as insights for future research.
Large Scale Signal Detection: A Unified Perspective
Creators: name: Mukhopadhyay, Subhadeep
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistics Theory (math.ST)
subject: Methodology (stat.ME)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: There is an overwhelmingly large literature and algorithms already available on `large scale inference problems' based on different modeling techniques and cultures. Our primary goal in this paper is \emph{not to add one more new methodology} to the existing toolbox but instead (a) to clarify the mystery how these different simultaneous inference methods are \emph{connected}, (b) to provide an alternative more intuitive derivation of the formulas that leads to \emph{simpler} expressions, and (c) to develop a \emph{unified} algorithm for practitioners. A detailed discussion on representation, estimation, inference, and model selection is given. Applications to a variety of real and simulated datasets show promise. We end with several future research directions.
description: Online link of supplementary materials added; copyediting typos corrected
Gender-Dependent Survival of Allogeneic Trophoblast Stem Cells in Liver
Creators: name: Binas, Bert
name: Epple-Farmer, Jessica
name: Smithies, Oliver
name: Debeb, Bisrat G.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: In view of the well-known phenomenon of trophoblast immune privilege, trophoblast stem cells (TSCs) might be expected to be immune privileged, which could be of interest for cell or gene therapies. Yet in the ectopic sites tested so far, TSC transplants fail to show noticeable immune privilege and seem to lack physiological support. However, we show here that after portal venous injection, green fluorescent protein (GFP)-labeled TSCs survive for several months in the livers of allogeneic female but not male mice. Gonadectomy experiments revealed that this survival does not require the presence of ovarian hormones but does require the absence of testicular factors. By contrast, GFP-labeled allogeneic embryonic stem cells (ESCs) are reliably rejected; however, these same ESCs survive when mixed with unlabeled TSCs. The protective effect does not require immunological compatibility between ESCs and TSCs. Tumors were not observed in animals with either successfully engrafted TSCs or coinjected ESCs. We conclude that in a suitable hormonal context and location, ectopic TSCs can exhibit and confer immune privilege. These findings suggest applications in cell and gene therapy as well as a new model for studying trophoblast immunology and physiology.
FluidNET abstract Munster - The effect of Cadmium on calcium carbonate growth and dissolution
Creators: name: Julia, Maude
Publisher: name: Zenodo
Year: 2021

description: The effect of Cadmium on calcium carbonate growth and dissolution Maude Julia Institut für Mineralogie, University of Münster Calcium carbonates are ubiquitous minerals in nature and have been thoroughly studied for potential environmental remediation as a toxic element retainer following reaction with contaminated water. This work aimed to study the effect of cadmium ions on calcium carbonate dissolution and growth using different analytical methods. Firstly, calcite growth and dissolution in the presence of different Cd2+ concentrations have been observed with in situ atomic force microscopy (AFM). Then hydrothermal experiments have been conducted to compare calcite and Carrara marble samples, to study the effect of grain boundaries on calcium carbonate dissolution in the presence of Cd2+. Results indicate that a new CdCO3 phase is formed on the calcite surfaces that become increasingly covered and possibly passivated by the presence of the new CdCO3 layer. This is observed in both the AFM experiments as well as hydrothermal experiments using calcite crystals. However the grain boundaries within Carrara marble act as fluid pathways within the rock allowing access for the Cd – rich solution to penetrate within the sample. Surface passivation compared with coupled dissolution-precipitation replacement reactions are investigated in terms of molar volume changes and solubility differences between parent (CaCO3) and product (CdCO3) phases as well as reaction kinetic considerations.
Detection of Dental Fluorosis-Associated Quantitative Trait Loci on Mouse Chromosomes 2 and 11
Creators: name: Liu, Lixiang
name: Yan, Dong
name: Weaver, Marjorie
name: Everett, Eric T.
name: Foroud, Tatiana
name: Martinez-Mier, E. Angeles
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: Systemic exposure to greater than optimal fluoride (F) can lead to dental fluorosis (DF). Parental A/J (DF-susceptible) and 129P3/J (DF-resistant) inbred mice were used for histological studies and to generate F2 progeny. Mice were treated with 0 or 50 ppm F in their drinking water for 60 days. A clinical criterion (modified Thylstrup and Fejerskov categorical scale) was used to assess the severity of DF for each individual F2 animal. Parental strains were subjected to histological examination of maturing enamel. F treatment resulted in accumulation of amelogenins in the maturing enamel of A/J mice. Quantitative trait loci (QTL) detection was performed using phenotypic extreme F2 animals genotyped for 354 single nucleotide polymorphism-based markers distributed throughout the mouse genome followed by χ2 analysis. Significant evidence of association was observed on chromosomes 2 and 11 for a series of consecutive markers (p < 0.0001). Further analyses were performed to examine whether the phenotypic effects were found in both male and female F2 mice or whether there was evidence for gender-specific effects. Analyses performed using the markers on chromosomes 2 and 11 which were significant in the mixed-gender mice were also significant when analyses were limited to only the male or female mice. The QTL detected on chromosomes 2 and 11 which influence the variation in response to fluorosis have their effect in mice of both genders. Finally, the QTL in both chromosomes appear to have an additive effect.
The Extreme Ultraviolet and X-Ray Sun in Time: High-Energy Evolutionary Tracks of a Solar-Like Star
Creators: name: Tu, Lin
name: Johnstone, Colin P.
name: Güdel, Manuel
name: Lammer, Helmut
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Aims. We aim to describe the pre-main sequence and main-sequence evolution of X-ray and extreme-ultaviolet radiation of a solar mass star based on its rotational evolution starting with a realistic range of initial rotation rates. Methods. We derive evolutionary tracks of X-ray radiation based on a rotational evolution model for solar mass stars and the rotation-activity relation. We compare these tracks to X-ray luminosity distributions of stars in clusters with different ages. Results. We find agreement between the evolutionary tracks derived from rotation and the X-ray luminosity distributions from observations. Depending on the initial rotation rate, a star might remain at the X-ray saturation level for very different time periods, approximately from 10 Myr to 300 Myr for slow and fast rotators, respectively. Conclusions. Rotational evolution with a spread of initial conditions leads to a particularly wide distribution of possible X-ray luminosities in the age range of 20 to 500 Myrs, before rotational convergence and therefore X-ray luminosity convergence sets in. This age range is crucial for the evolution of young planetary atmospheres and may thus lead to very different planetary evolution histories.
description: 4 pages, 4 figures, accepted for publication in A&A
Boutet de Monvel operators on Lie manifolds with boundary
Creators: name: Bohlen, Karsten
Publisher: name: arXiv
Year: 2015
Subjects: subject: Analysis of PDEs (math.AP)
subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: 58B34

description: We introduce and study a general pseudodifferential calculus for boundary value problems on a class of non-compact manifolds with boundary (so-called Lie manifolds with boundary). This is accomplished by constructing a suitable generalization of the Boutet de Monvel calculus for boundary value problems. The data consists of a compact manifold with corners $M$ that is endowed with a Lie structure of vector fields $\mathcal{V}$, a so-called Lie manifold. The manifold $M$ is split into two equal parts $X_{+}$ and $X_{-}$ which intersect in an embedded hypersurface $Y \subset X_{\pm}$. Our goal is to describe a transmission Boutet de Monvel calculus for boundary value problems compatible with the structure of Lie manifolds. Starting with the example of $b$-vector fields, we show that there are two groupoids integrating the Lie structures on $M$ and on $Y$, respectively. These two groupoids form a bibundle (or a groupoid correspondence) and, under some mild assumptions, these groupoids are Morita equivalent. With the help of the bibundle structure and canonically defined manifolds with corners, which are blow-ups in particular cases, we define a class of Boutet de Monvel type operators. We then define the representation homomorphism for these operators and show closedness under composition with the help of a representation theorem. Finally, we consider appropriate Fredholm conditions and construct the parametrices for elliptic operators in the calculus.
description: 41 pages, revised version
title: The COVID-19 vaccine: do lungs care? A statistical analysis
Creators: name: Steorobaneanu, Ariadna
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Computer applications
subject: Lung
subject: CT
subject: Computer Applications-Detection, diagnosis
subject: Infection
subject: Inflammation

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: In the setting of a pandemic and vaccine controversy, we found it important to assess the magnitude of lung involvement in vaccinated versus non-vaccinated patients, all tested positive for SARS-CoV-2 infection. For this matter, demographic and...
Formal conjugacy growth in acylindrically hyperbolic groups
Creators: name: Antolín, Yago
name: Ciobanu, Laura
Publisher: name: arXiv
Year: 2015
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20F67, 68Q45

description: Rivin conjectured that the conjugacy growth series of a hyperbolic group is rational if and only if the group is virtually cyclic. Ciobanu, Hermiller, Holt and Rees proved that the conjugacy growth series of a virtually cyclic group is rational. Here we present the proof confirming the other direction of the conjecture, by showing that the conjugacy growth series of a non-elementary hyperbolic group is transcendental. We also present and prove some variations of Rivin's conjecture for commensurability classes and primitive conjugacy classes. We then explore Rivin's conjecture for finitely generated acylindrically hyperbolic groups and prove a formal language version of it, namely that no set of minimal length conjugacy representatives can be unambiguous context-free.
description: 26 pages, 2 figures. v2 Some typos corrected and section 6 slightly rearranged
Human and Mouse Enamel Phenotypes Resulting from Mutation or Altered Expression of AMEL, ENAM, MMP20 and KLK4
Creators: name: Bartlett, John D.
name: Hu, Jan
name: Gibson, Carolyn W.
name: Seow, W. Kim
name: Yuan, Zhi An
name: Daley, Bill
name: Hart, Thomas C.
name: Li, Yong
name: Hart, P. Suzanne
name: Simmons, Darrin
name: Simmer, Jim
name: Suggs, Cynthia
name: Wright, J. Timothy
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: Amelogenesis imperfecta (AI) is caused by AMEL, ENAM, MMP20 and KLK4 gene mutations. Mice lacking expression of the AmelX, Enam and Mmp20 genes have been generated. These mouse models provide tools for understanding enamel formation and AI pathogenesis. This study describes the AI phenotypes and relates them to their mouse model counterparts. Human AI phenotypes were determined in a clinical population of AI families and published cases. Human and murine teeth were evaluated using light and electron microscopy. A total of 463 individuals from 54 families were evaluated and mutations in the AMEL, ENAM and KLK4 genes were identified. The majority of human mutations for genes coding enamel nonproteinase proteins (AMEL and ENAM) resulted in variable hypoplasia ranging from local pitting to a marked, generalized enamel thinning. Specific AMEL mutations were associated with abnormal mineralization and maturation defects. Amel and Enam null murine models displayed marked enamel hypoplasia and a complete loss of prism structure. Human mutations in genes coding for the enamel proteinases (MMP20 and KLK4) cause variable degrees of hypomineralization. The murine Mmp20 null mouse exhibits both hypoplastic and hypomineralized defects. The currently available Amel and Enam mouse models for AI exhibit enamel phenotypes (hypoplastic) that are generally similar to those seen in humans. Mmp20 null mice have a greater degree of hypoplasia than humans with MMP20 mutations. Mice lacking expression of the currently known genes associated with the human AI conditions provide useful models for understanding the pathogenesis of these conditions.
The Leucine-Rich Amelogenin Peptide Alters the Amelogenin Null Enamel Phenotype
Creators: name: Yuan, Zhi An
name: Li, Yong
name: Daly, Bill
name: Simmons, Darrin
name: Wright, J. Timothy
name: Fong, Hanson
name: Aragon, Melissa
name: Gibson, Carolyn W.
name: Kulkarni, Ashok B.
name: Suggs, Cynthia
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: The amelogenin proteins secreted by ameloblasts during dental enamel development are required for normal enamel structure. Amelx null (KO) mice have hypoplastic, disorganized enamel similar to that of human patients with mutations in the AMELX gene, and provide a model system for studies of the enamel defect amelogenesis imperfecta. Because many amelogenin proteins are present in developing enamel due to RNA alternative splicing and proteolytic processing, understanding the function of individual amelogenins has been challenging.
Digitale Aufnahme von Landschaft und Felsbildgruppen mit Laserscanner und Structure-from-Motionim Wadi Berber, Ägypten
Creators: name: Döhl, Rebecca
Publisher: name: Humboldt-Universität zu Berlin, Exzellenzcluster 264 Topoi
Year: 2016
Subjects: subject: Ägypten
subject: Structure-from-Motion
subject: Terrestrischer Laserscanner
subject: Felsbilder
subject: DGM
subject: Textur
subject: Structure-from-Motion
subject: terrestrial laser scanner
subject: rock art in Egypt
subject: DTM
subject: texture
subject: 930 Alte Geschichte, Archäologie

description: In diesem Artikel werden die Anwendungen zweier digitaler archäologischer Aufnahmeverfahren an dem Beispiel eines Gebietes mit Felsbildern in Ägypten vorgestellt. Dabei geht es einerseits um den Einsatz eines Terrestrischen Laserscanners, andererseits um die Anwendung des Structure-from-Motion-Verfahrens. Zu dem Vergleich des Einsatzes beider Techniken in der Archäologie existiert bereits Literatur. Daher konzentriert sich dieser Artikel auf die konkrete Anwendung dieser Techniken bei der Aufnahme von Felsbildfundplätzen mit ihrer Umgebung und stellt die jeweiligen Vor- und Nachteile dar, gemessen an den konkreten Projektanforderungen.
description: This paper presents the application of two digital documentation methods in archaeology used for an area with evidence for ancient rock art in Egypt. They involve both the use of a terrestrial laser scanner and the application of the 'structure from motion' method. The application of both methods were already compared and discussed extensively in archaeological literature. This article therefore focuses on the practical application of these techniques in recording rock art sites and their environment. The aim is also to present the advantages and disadvantages of the methods in relation to the project requirements.
(401534) James Hopkins Forsyth
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.
Amelogenesis Imperfecta: Genotype-Phenotype Studies in 71 Families
Creators: name: Torain, Melody
name: Hart, Tom C.
name: Hart, P. Suzanne
name: Seow, Kim
name: Wright, J. Timothy
name: Aldred, Michael J.
name: Long, Kimberly
name: Crawford, Peter
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Amelogenesis imperfecta (AI) represents hereditary conditions affecting the quality and quantity of enamel. Six genes are known to cause AI (AMELX, ENAM, MMP20, KLK4, FAM83H, and WDR72). Our aim was to determine the distribution of different gene mutations in a large AI population and evaluate phenotype-genotype relationships. Affected and unaffected family members were evaluated clinically and radiographically by one examiner. Genotyping was completed using genomic DNA obtained from blood or saliva. A total of 494 individuals were enrolled, with 430 (224 affected, 202 unaffected, and 4 not definitive) belonging to 71 families with conditions consistent with the diagnosis of AI. Diverse clinical phenotypes were observed (i.e. hypoplastic, hypocalcified, and hypomaturation). Genotyping revealed mutations in all 6 candidate genes. A molecular diagnosis was made in 132 affected individuals (59%) and in 26 of the families (37%). Mutations involved 12 families with FAM83H (46%), 6 families with AMELX (23%), 3 families with ENAM (11%), 2 families with KLK4 and MMP20 (8% for each gene), and 1 family with a WDR72 mutation (4%). Phenotypic variants were associated with allelic FAM83H and AMELX mutations. Two seemingly unrelated families had the same KLK4 mutation. Families affected with AI where candidate gene mutations were not identified could have mutations not identifiable by traditional gene sequencing (e.g. exon deletion) or they could have promoter sequence mutations not evaluated in this study. However, the results suggest that there remain new AI causative genes to be identified.
title: Liver transplantation complications: Ultrasound/doppler initial diagnostic approach with CT/MR correlation
Creators: name: Díaz Cárdenas, Ángela
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Abdomen
subject: Biliary Tract / Gallbladder
subject: Liver
subject: CT
subject: MR
subject: Ultrasound-Colour Doppler
subject: Complications
subject: Diagnostic procedure
subject: Surgery
subject: Education and training
subject: Transplantation

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: The purpose of this work is to describe the radiological features of the main complications of liver transplantation, from ultrasound (US) and color/spectral Doppler (CSD) to computed tomography (CT) and magnetic resonance...
Additional file 1 of Strategies for improving ED-related outcomes of older adults who seek care in emergency departments: a systematic review
Creators: name: Memedovich, Ally
name: Asante, Benedicta
name: Khan, Maha
name: Eze, Nkiruka
name: Holroyd, Brian R.
name: Lang, Eddy
name: Kashuba, Sherri
name: Clement, Fiona
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 1. Appendix A. Full text review search strategy
(401528) William Keith Banner
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: Simplifying TFCC anatomy on high-resolution ultrasonography and MR imaging.
Creators: name: Saifi, Alfa
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Musculoskeletal joint
subject: Musculoskeletal soft tissue
subject: Musculoskeletal system
subject: MR
subject: Ultrasound
subject: Education
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 and understand the clinical anatomy of the Triangular Fibrocartilaginous Complex (TFCC) and its normal appearance on high-resolution ultrasonography and MR imaging. It is important to be conversant with the typical anatomy to be able to...
(401529) Arthur George Clavering Power
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.
Semantic Service Substitution in Pervasive Environments
Creators: name: Ibrahim, Noha
name: Mouël, Frédéric Le
name: Frénot, Stéphane
Publisher: name: arXiv
Year: 2015
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: A computing infrastructure where everything is a service offers many new system and application possibilities. Among the main challenges, however, is the issue of service substitution for the application execution in such heterogeneous environments. An application would like to continue to execute even when a service disappears, or it would like to benefit from the environment by using better services with better QoS when possible. In this article, we define a generic service model and describe the equivalence relations between services considering the functionalities they propose and their non functional QoS properties. We define semantic equivalence relations between services and equivalence degree between non functional QoS properties. Using these relations we propose semantic substitution mechanisms upon the appearance and disappearance of services that fits the application needs. We developed a prototype as a proof of concept and evaluated its efficiency over a real use case.
Loop level constraints on Seesaw neutrino mixing
Creators: name: Fernandez-Martinez, Enrique
name: Hernandez-Garcia, Josu
name: Lopez-Pavon, Jacobo
name: Lucente, Michele
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We perform a detailed study of the importance of loop corrections when deriving bounds on heavy-active neutrino mixing in the context of general Seesaw mechanisms with extra heavy right-handed neutrinos. We find that, for low-scale Seesaws with an approximate $B-L$ symmetry characterized by electroweak scale Majorana masses and large Yukawas, loop corrections could indeed become relevant in a small part of the parameter space. Previous results in the literature showed that a partial cancellation between these important loop corrections and the tree level contributions could relax some constraints and lead to qualitatively different results upon their inclusion. However, we find that this cancellation can only take place in presence of large violations of the $B-L$ symmetry, that lead to unacceptably large contributions to the light neutrino masses at loop level. Thus, when we restrict our analysis of the key observables to an approximate $B-L$ symmetry so as to recover the correct values for neutrino masses, we always find loop corrections to be negligible in the regions of the parameter space preferred by data.
description: 29 pages, 9 eps figures. References added. Accepted in JHEP
title: Is quantitative MRI superior to anatomical imaging for the evaluation of response to neoadjuvant chemotherapy in breast cancer?
Creators: name: Tunçbilek, Nermin
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Breast
subject: Oncology
subject: MR
subject: MR-Diffusion/Perfusion
subject: Contrast agent-intravenous
subject: Cancer
subject: Multidisciplinary cancer care

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Breast cancer is still the most common cancer in female population [1]. Neoadjuvant chemotherapy (NAC) is one of the most commonly recommended treatments for local regionally advanced breast cancer, as it can improve the surgical outcomes among the...