cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Gauging dual symmetry
Creators: name: Kato, Akira
name: Singleton, Doug
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The idea of gauging (i.e. making local) symmetries of a physical system is a central feature of many modern field theories. Usually, one starts with a Lagrangian for some scalar or spinor matter fields, with the Lagrangian being invariant under a global phase symmetry transformation of the matter fields. Making this global phase symmetry local results in the introduction of vector fields. The vector fields can be said to arise as a result of the gauge principle. Here we show that this chain of reasoning can be reversed: by gauging the electric-magnetic dual symmetry of a Lagrangian which originally contains only the vector gauge fields we find that it is necessary to introduce matter fields (scalar fields in our example). In this gauging of the electric-magnetic dual symmetry the traditional roles of the vector fields and the matter fields are interchanged.
description: 6 pages, RevTeX 4
Psychological Treatment for Individuals with Co-occurring Mental Health and Substance Misuse Needs: A Qualitative Study From the Psychologist’s Perspective
Creators: name: Rose, Hannah
Publisher: name: University of East London
Year: 2019
Subjects: Substance use and mental health
psychologists
attitudes

description: Background: Despite this, treatment rates for individuals with mental health and substance use needs remain low and access to treatment remains problematic. Research has furthered our understanding of the associations between mental health and substance use, and treatment approaches, but the attitudes and perspective of clinical psychologists, working with individuals who present with these co-occurring needs have been less researched. Objective: This study aims to explore clinical psychologist’s attitudes and perspectives towards working with individuals who use substances and will consider the wider social impact of professional’s regard for this patient group in relation to psychological treatment accessibility and outcome. Methods: Semi structured interviews were used with eight clinical psychologists. Interview data was analysed using thematic analysis using six stages outlined by Braun and Clarke (2006). Findings: Three over-arching themes were identified: 1. Professional and the Personal Self, 2. Organisations, Systems and Services, 3. Willingness to Treat. Conclusions: The findings suggest co-occurring mental health and substance use needs can present a challenge for clinical psychologists and can bring added complexity for non-specialist services. The findings illustrated disparate views between and within services as to roles and remits of clinical psychologists in substance use issues. Findings also suggested that a lack of focus on substance use issues within professional training programmes may influence how clinical psychologists have come to view their role within this area. The findings highlighted a need for an increased focus on the role of psychology in the treatment of co-occurring mental health and substance use in professional training programmes, which could have implications for increasing access to psychological treatment for this client group.
Epitrimerus cannae Boczek 1998
Creators: name: Xue, Xiao-Feng
name: Zhang, Zhi-Qiang
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Eriophyidae
Epitrimerus
Epitrimerus cannae

description: Epitrimerus cannae Boczek 1998
 Epitrimerus cannae Boczek in Chandrapatya & Boczek, 1998: 41–43.
 Host. Canna edulis (Cannaceae).
 Habi t. Vagrant.
 Distribution. Thailand (Phichit).
description: Published as part of Xue, Xiao-Feng & Zhang, Zhi-Qiang, 2009, 2257, pp. 1-128 in Zootaxa 2257 on page 67
Kaon-box contribution to the anomalous magnetic moment of the muon
Creators: name: Eichmann, Gernot
name: Fischer, Christian S.
name: Williams, Richard
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We present results for the charged kaon-box contributions to the hadronic light-by-light (HLBL) correction of the muon's anomalous magnetic moment. To this end we determine the kaon electromagnetic form factor within the functional approach to QCD using Dyson-Schwinger and Bethe-Salpeter equations and evaluate the kaon-box contribution as defined in the dispersive approach to HLBL. As an update to previous work we also re-evaluate the charged pion-box contribution taking effects due to isospin breaking into account. Our results are $a_μ^{π^\pm-\text{box}} = -15.7 \,(2)(3) \times 10^{-11}$ and $a_μ^{K^\pm-\text{box}} = -0.48 \,(2)(4) \times 10^{-11}$ thus confirming the large suppression of box contributions beyond the leading pion box.
description: 6 pages, 4 figures; v3: improved numerics, updated number for kaon-box, conclusions unchanged. arXiv admin note: text overlap with arXiv:1903.10844
Knots, Braids and BPS States in M-Theory
Creators: name: Grassi, Antonella
name: Guralnik, Zachary
name: Ovrut, Burt A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In previous work we considered M-theory five branes wrapped on elliptic Calabi-Yau threefold near the smooth part of the discriminant curve. In this paper, we extend that work to compute the light states on the worldvolume of five-branes wrapped on fibers near certain singular loci of the discriminant. We regulate the singular behavior near these loci by deforming the discriminant curve and expressing the singularity in terms of knots and their associated braids. There braids allow us to compute the appropriate string junction lattice for the singularity and,hence to determine the spectrum of light BPS states. We find that these techniques are valid near singular points with N=2 supersymmetry.
description: 38 pages
Driven Dynamics: A Probable Photodriven Frenkel-Kontorova Model
Creators: name: Hu, Bambi
name: Zhu, Jian-Yang
Publisher: name: arXiv
Year: 2002
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In this study, we examine the dynamics of a one-dimensional Frenkel-Kontorova chain consisting of nanosize clusters (the ''particles'') and photochromic molecules (the ''bonds''), and being subjected to a periodic substrate potential. Whether the whole chain should be running or be locked depends on both the frequency and the wavelength of the light (keeping the other parameters fixed), as observed through numerical simulation. In the locked state, the particles are bound at the bottom of the external potential and vibrate backwards and forwards at a constant amplitude. In the running state, the initially fed energy is transformed into directed motion as a whole. It is of interest to note that the driving energy is introduced to the system by the irradiation of light, and the driven mechanism is based on the dynamical competition between the inherent lengths of the moving object (the chain) and the supporting carrier (the isotropic surface). However, the most important is that the light-induced conformational changes of the chromophore lead to the time-and-space dependence of the rest lengths of the bonds.
description: 4 pages,5 figures
High-Pressure Synthesis of Magnetic Neodymium Polyhydrides
Creators: name: Zhou, Di
name: Semenok, Dmitrii V.
name: Xie, Hui
name: Huang, Xiaoli
name: Duan, Defang
name: Aperis, Alex
name: Oppeneer, Peter M.
name: Galasso, Michele
name: Kartsev, Alexey I.
name: Kvashnin, Alexander G.
name: Oganov, Artem R.
name: Cui, Tian
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The current search for room-temperature superconductivity is inspired by the unique properties of the electron-phonon interaction in metal superhydrides. Encouraged by the recently found highest-$T_C$ superconductor fcc-$LaH_{10}$, here we discover several superhydrides of another lanthanide - neodymium. We identify three novel metallic Nd-H phases at pressure range from 85 to 135 GPa: $I4/mmm$-$NdH_4$, $C2/c$-$NdH_7$, $P6_3/mmc$-$NdH_9$, synthesized by laser-heating metal samples in NH3BH3 media for in situ generation of hydrogen. A lower trihydride $Fm\bar{3}m$-$NdH_3$ is found at pressures from 2 to 52 GPa. $I4/mmm$-$NdH_4$ and $C2/c$-$NdH_7$ are stable from 135 down to 85 GPa, and $P6_3/mmc$-$NdH_9$ from 110 to 130 GPa. Measurements of the electrical resistance of NdH9 demonstrate a possible superconducting transition at ~4.5 K in $P6_3/mmc$-$NdH_9$. Our theoretical calculations predict that all the neodymium hydrides have antiferromagnetic order at pressures below 150 GPa and represent one of the first discovered examples of strongly correlated superhydrides with large exchange spin-splitting in the electron band structure (> 450 meV). The critical N$é$el temperatures for new neodymium hydrides are estimated using the mean-field approximation as about 4 K ($NdH_4$), 251 K ($NdH_7$) and 136 K ($NdH_9$).
description: 21 pages, 6 figures, Supporting Information
MOESM4 of The level of activity of the alternative lengthening of telomeres correlates with patient age in IDH-mutant ATRX-loss-of-expression anaplastic astrocytomas
Creators: name: Grandin, Nathalie
name: Pereira, Bruno
name: Cohen, Camille
name: Billard, Pauline
name: Dehais, Caroline
name: Carpentier, Catherine
name: Idbaih, Ahmed
name: Bielle, Franck
name: Ducray, François
name: Figarella-Branger, Dominique
name: Jean-Yves Delattre
name: Sanson, Marc
name: Lomonte, Patrick
name: Poncet, Delphine
name: Verrelle, Pierre
name: Charbonneau, Michel
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 4: Figure S1. Telomere length in peripheral blood mononuclear cells from 25 patients using TRF analysis (5 μg DNA per sample).
Epitrimerus combreti Boczek & Chandrapatya 2001
Creators: name: Xue, Xiao-Feng
name: Zhang, Zhi-Qiang
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Eriophyidae
Epitrimerus
Epitrimerus combreti

description: Epitrimerus combreti Boczek & Chandrapatya, 2001
 Epitrimerus combreti Boczek & Chandrapatya, 2001: 433, 435–436.
 Host. Combretum quadrangulare (Combretacea).
 Habit. Vagrant.
 Distribution. Thailand (Nakhon Pathom).
description: Published as part of Xue, Xiao-Feng & Zhang, Zhi-Qiang, 2009, 2257, pp. 1-128 in Zootaxa 2257 on pages 67-68
Parity nonconservation effects in the photodesintegration of polarized deuterons
Creators: name: Korkin, Roman V.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: P-odd correlations in the deuteron photodesintegration are considered. The $π$-meson exchange is not operative in the case of unpolarized deuterons. For polarized deuterons a P-odd correlation due to the $π$-meson exchange is about $3 \times 10^{-9}$. Short-distance P-odd contributions exceed essentially than the contribution of the $π$-meson exchange.
description: 12 pages, Latex, 3 figures
Gyroscopic motion of superfluid trapped atomic condensates
Creators: name: Nilsen, Halvor Moll
name: McPeake, Dermot
name: McCann, J F
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The gyroscopic motion of a trapped Bose gas containing a vortex is studied. We model the system as a classical top, as a superposition of coherent hydrodynamic states, by solution of the Bogoliubov equations, and by integration of the time-dependent Gross-Pitaevskii equation. The frequency spectrum of Bogoliubov excitations, including quantum frequency shifts, is calculated and the quantal precession frequency is found to be consistent with experimental results, though a small discrepancy exists. The superfluid precession is found to be well described by the classical and hydrodynamic models. However the frequency shifts and helical oscillations associated with vortex bending and twisting require a quantal treatment. In gyroscopic precession, the vortex excitation modes $m=\pm 1$ are the dominant features giving a vortex kink or bend, while the $m=+2$ is found to be the dominant Kelvin wave associated with vortex twisting.
description: 18 pages, 7 figures, 1 table
Mixed Moments of the Riemann Zeta and Dirichlet $L$-Functions
Creators: name: Kaneko, Ikuya
Publisher: name: arXiv
Year: 2021
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11M06 (primary), 11F03, 11F72 (secondary)

description: We prove Motohashi's formula for a mixed second moment of the Riemann zeta function and a Dirichlet $L$-function attached to a primitive Dirichlet character modulo $q \in \mathbb{N}$. If $q$ is an odd prime, our reciprocity formula is consistent with Motohashi's result in the early 1990s. The cubic moment side features two versions of central $L$-values of automorphic forms on $Γ_{0}(q) \backslash \mathbb{H}$. The methods involve a blend of analytic number theory and automorphic forms.
description: 20 pages. LaTeX2e
Superpartner Solutions of a BPS Monopole in Noncommutative Space
Creators: name: Na, Euy Soo
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct U(2) BPS monopole superpartner solutions in N=2 non-commutative super Yang-Mills theory. Calculation to the second order in the noncommutative parameter $θ$ shows that there is no electric quadrupole moment that is expected from the magnetic dipole structure of noncommtative U(2) monopole. This might give an example of the nature of how supersymmetry works not changing between the commutative and noncommutative theories.
description: 8 pages
Epitrimerus declivis Nalepa 1918
Creators: name: Xue, Xiao-Feng
name: Zhang, Zhi-Qiang
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Eriophyidae
Epitrimerus
Epitrimerus declivis

description: Epitrimerus declivis Nalepa, 1918
 Epitrimerus declivis Nalepa, 1918: 81–82.
 Epitrimerus declivis; Amrine & Stasny, 1994: 182.
 Host. Hemigraphis confinis (Acanthaceae).
 Habit. Galls.
 Distribution. Indonesia (Java).
 Remarks. Nalepa (1918) provided no figures for this species.
description: Published as part of Xue, Xiao-Feng & Zhang, Zhi-Qiang, 2009, 2257, pp. 1-128 in Zootaxa 2257 on page 68
Motohashi's Formula for the Fourth Moment of Individual Dirichlet $L$-Functions and Applications
Creators: name: Kaneko, Ikuya
Publisher: name: arXiv
Year: 2021
Subjects: subject: Number Theory (math.NT)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 11M06 (primary), 11F03, 11F72 (secondary)

description: A new reciprocity formula for Dirichlet $L$-functions associated to an arbitrary primitive Dirichlet character of prime modulus $q$ is established. We find an identity relating the fourth moment of individual Dirichlet $L$-functions in the $t$-aspect to the cubic moment of central $L$-values of Hecke-Maass newforms of level at most $q^{2}$ and primitive central character $ψ^{2}$ averaged over all primitive nonquadratic characters $ψ$ modulo $q$. Our formula can be thought of as a reverse version of recent work of Petrow-Young. Direct corollaries involve a variant of Iwaniec's short interval fourth moment bound and the twelfth moment bound for Dirichlet $L$-functions, which generalise work of Jutila and Heath-Brown, respectively. This work traverses an intersection of classical analytic number theory and automorphic forms.
description: 43 pages. Open Access
Thermodynamics of $f(R)$ Theories of Gravity
Creators: name: Peralta, C. D.
name: Jorás, S. E.
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: This paper starts from a toy model for inflation in a class of modified theories of gravity in the metric formalism. Instead of the standard procedure -- assuming a non-linear Lagrangian $f(R)$ in the Jordan frame -- we start from a simple $ϕ^2$ potential in the Einstein frame and investigate the corresponding $f(R)$ in the former picture. The addition of an ad-hoc Cosmological Constant in the Einstein frame leads to a Thermodynamical interpretation of this physical system, which allows further insight on its (meta)stability and evolution.
description: 13 pages, 11 figures. Matches version accepted for publication in JCAP
MOESM1 of Incremental role of glycaemic variability over HbA1c in identifying type 2 diabetic patients with high platelet reactivity undergoing percutaneous coronary intervention
Creators: name: Nusca, Annunziata
name: Tuccinardi, Dario
name: Proscia, Claudio
name: Melfi, Rosetta
name: Manfrini, Silvia
name: Nicolucci, Antonio
name: Ceriello, Antonio
name: Pozzilli, Paolo
name: Ussia, Gian
name: Grigioni, Francesco
name: Sciascio, Germano
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Additional file 1: Table S1. Demographic and clinical characteristics of the overall population. Table S2. Differences according to PCI-related myocardial damage. Table S3. Logistic regression models considering PCI-related myocardial damage as end point.
The intermediate-age open cluster NGC 2158
Creators: name: Carraro, Giovanni
name: Girardi, Leo
name: Marigo, Paola
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report on $UBVRI$ CCD photometry of two overlapping fields in the region of the intermediate-age open cluster NGC 2158 down to V=21. By analyzing Colour-Colour (CC) and Colour-Magnitude Diagrams (CMD) we infer a reddening $E_{B-V}= 0.55\pm0.10$, a distance of $3600 \pm 400$ pc, and an age of about 2 Gyr. Synthetic CMDs performed with these parameters (but fixing $E_{B-V}=0.60$ and $[{\rm Fe/H}]=-0.60$), and including binaries, field contamination, and photometric errors, allow a good description of the observed CMD. The elongated shape of the clump of red giants in the CMD is interpreted as resulting from a differential reddening of about $ΔE_{B-V}=0.06$ across the cluster, in the direction perpendicular to the Galactic plane. NGC 2158 turns out to be an intermediate-age open cluster with an anomalously low metal content. The combination of these parameters together with the analysis of the cluster orbit, suggests that the cluster belongs to the old thin disk population.
description: 11 pages, 12 figures, in press in MNRAS
Gait recognition via deep learning of the center-of-pressure trajectory
Creators: name: Terrier, Philippe
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: Machine Learning (cs.LG)
subject: Neurons and Cognition (q-bio.NC)
subject: Machine Learning (stat.ML)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences

description: The fact that every human has a distinctive walking style has prompted a proposal to use gait recognition as an identification criterion. Using end-to-end learning, I investigated whether the center-of-pressure trajectory is sufficiently unique to identify a person with a high certainty. Thirty-six adults walked on a treadmill equipped with a force platform that recorded the positions of the center of pressure. The raw two-dimensional signals were sliced into segments of two gait cycles. A set of 20,250 segments from 30 subjects was used to configure and train convolutional neural networks (CNNs). The best CNN classified a separate set containing 2,250 segments with 99.9% overall accuracy. A second set of 4,500 segments from the six remaining subjects was then used for transfer learning. Several small subsamples of this set were selected randomly and used for fine tuning. Training with two segments per subject was sufficient to achieve 100% accuracy. The results suggest that every person produces a unique trajectory of underfoot pressures and that CNNs can learn the distinctive features of these trajectories. Using transfer learning, a few strides could be sufficient to learn and identify new gaits.
description: A revised and augmented version of this preprint has been published in the journal Applied Sciences in January 2020
Magnetic Transition in the Kondo Lattice System CeRhSn2
Creators: name: Hossain, Z.
name: Gupta, L. C.
name: Geibel, C.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Our resistivity, magnetoresistance, magnetization and specific heat data provide unambiguous evidence that CeRhSn2 is a Kondo lattice system which undergoes magnetic transition below 4 K.
description: 3 pages text and 5 figures
Large cortical bone pores in the tibia are associated with proximal femur strength
Creators: name: Iori, Gianluca
name: Schneider, Johannes
name: Reisinger, Andreas
name: Heyer, Frans
name: Peralta, Laura
name: Wyers, Caroline
name: Gräsel, Melanie
name: Barkmann, Reinhard
name: Glüer, Claus C.
name: Bergh, J. P. Van Den
name: Pahr, Dieter
name: Raum, Kay
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2019
Subjects: subject: cortical bone
subject: DXA
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Alterations of structure and density of cortical bone are associated with fragility fractures and can be assessed in vivo in humans at the tibia. Bone remodeling deficits in aging women have been recently linked to an increase in size of cortical pores. In this ex vivo study, we characterized the cortical microarchitecture of 19 tibiae from human donors (aged 69 to 94 years) to address, whether this can reflect impairments of the mechanical competence of the proximal femur, i.e., a major fracture site in osteoporosis. Scanning acoustic microscopy (12 μm pixel size) provided reference microstructural measurements at the left tibia, while the bone vBMD at this site was obtained using microcomputed tomography (microCT). The areal bone mineral density of both left and right femoral necks (aBMDneck) was measured by dual-energy X-ray absorptiometry (DXA), while homogenized nonlinear finite element models based on high-resolution peripheral quantitative computed tomography provided hip stiffness and strength for one-legged standing and sideways falling loads. Hip strength was associated with aBMDneck (r = 0.74 to 0.78), with tibial cortical thickness (r = 0.81) and with measurements of the tibial cross-sectional geometry (r = 0.48 to 0.73) of the same leg. Tibial vBMD was associated with hip strength only for standing loads (r = 0.59 to 0.65). Cortical porosity (Ct.Po) of the tibia was not associated with any of the femoral parameters. However, the proportion of Ct.Po attributable to large pores (diameter > 100 μm) was associated with hip strength in both standing (r = -0.61) and falling (r = 0.48) conditions. When added to aBMDneck, the prevalence of large pores could explain up to 17% of the femur ultimate force. In conclusion, microstructural characteristics of the tibia reflect hip strength as well as femoral DXA, but it remains to be tested whether such properties can be measured in vivo.
Isospin-rich nuclei in neutron star matter
Creators: name: Sil, Tapas
name: De, J. N.
name: Samaddar, S. K.
name: Vinas, X.
name: Centelles, M.
name: Agrawal, B. K.
name: Patra, S. K.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Stability of nuclei beyond the drip lines in the presence of an enveloping gas of nucleons and electrons, as prevailing in the inner crust of a neutron star, is studied in the temperature-dependent Thomas-Fermi framework. A limiting asymmetry in the isospin space beyond which nuclei cannot exist emerges from the calculations. The ambient conditions like temperature, baryon density and neutrino concentration under which these exotic nuclear systems can be formed are studied in some detail.
description: Submitted to Phy. Rev. C: Revtex version of manuscript 22 pages and 10 PS-files for figures
Primary oral manifestation of Langerhans cell histiocytosis refractory to conventional therapy but susceptible to BRAF-specific treatment: a case report and review of the literature
Creators: name: Neckel, Norbert
name: Lissat, Andrej
name: Stackelberg, Arendt Von
name: Thieme, Nadine
name: Doueiri, Mohemed-Salim
name: Spors, Birgit
name: Beck-Broichsitter, Benedicta
name: Heiland, Max
name: Raguse, Jan-Dirk
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2019
Subjects: subject: BRAF V600E-targeted therapy
subject: BRAF inhibitor
subject: BRAF mutation
subject: Langerhans cell histiocytosis (LCH)
subject: dental and oral rehabilitation
subject: oral lesions
subject: oral ulcers
subject: vemurafenib
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Langerhans cell histiocytosis (LCH) is a diagnostic and therapeutic challenge. We report on a rare case of its primary oral manifestation that was treated successfully with the BRAF-specific agent, vemurafenib, after insufficient standard LCH treatment. This case underlines the importance of proper diagnosis and the evaluation of targeted therapy as a valuable tool in LCH treatment. Furthermore, the close collaboration of surgeons, oncologists, and dentists is mandatory to ensure adequate treatment, restore the stomatognathic system in debilitating post-treatment situations, improve quality of life, and ensure effective disease control in infants and young patients.
Polyelectrolyte Multilayering on a Charged Sphere
Creators: name: Messina, Rene
name: Holm, Christian
name: Kremer, Kurt
Publisher: name: arXiv
Year: 2002
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The adsorption of highly \textit{oppositely} charged flexible polyelectrolytes onto a charged spherical surface is investigated by means of Monte Carlo simulations in a fashion which resembles the layer-by-layer deposition technique introduced by Decher. Electroneutrality is insured at each step by the presence of monovalent counterions (anions and cations). We study in detail the structure of the \textit{equilibrium} complex. Our investigations of the first few layer formations strongly suggest that multilayering in spherical geometry is not possible as an equilibrium process with purely electrostatic interactions. We especially focus on the influence of specific (non-electrostatic) short range attractive interactions (e.g., Van der Waals) on the stability of the multilayers.
description: 24 Pages - 15 (main) Figs - RevTeX 4 - published version
Let’s Work Together — Occupational Factors and Their Correlates to Prison Climate and Inmates’ Attitudes Towards Treatment
Creators: name: Sauter, Julia
name: Vogel, Joanna
name: Seewald, Katharina
name: Hausam, Joscha
name: Dahle, Klaus-Peter
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2019
Subjects: subject: job satisfaction
subject: occupational factors
subject: offender treatment
subject: prison climate
subject: prison staff
subject: sick days
subject: team climate
subject: treatment motivation
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: The role of psychosocial and structural occupational factors in mental health service provision has broadly been researched. However, less is known about the influence of employees' occupational factors on inmates in correctional treatment settings that mostly seek to apply a milieu-therapeutic approach. Therefore, the present study investigated the relationships between occupational factors (job satisfaction, self-efficacy, and the functionality of the organizational structure) and prison climate, the number of staff members' sick days as well as inmates' treatment motivation. Employees (n = 76) of three different correctional treatment units in Berlin, Germany, rated several occupational factors as well as prison climate. At the same time, treatment motivation of n = 232 inmates was assessed. Results showed that higher ratings of prison climate were associated with higher levels of team climate, job satisfaction and the functionality of the organizational structure, but not with self-efficacy and sick days. There was no significant relationship between occupational factors and the perceived safety on the treatment unit. Inmates' treatment motivation was correlated with all aggregated occupational factors and with average sick days of staff members. Outcomes of this study strongly emphasize the importance of a positive social climate in correctional treatment units for occupational factors of prison staff but also positive treatment outcomes for inmates. Also, in the light of these results, consequences for daily work routine and organizational structure of prisons are discussed.
title: Transcription d'un entretien auprès d’une mère âgée de 28 ans ayant accouché de son deuxième enfant dans la commune de Nice en France
Creators: name: Verguet, Céline
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2017

description: Source: T-4851
description: L’entretien débute par les questions de l’enquêtrice à l’informatrice sur la découverte de sa grossesse. L’informatrice a accouché de son deuxième enfant, elle a un garçon aîné de quatre ans. L’enquêtrice raconte le déroulement de sa grossesse, les difficultés et les problèmes qu’elle a rencontrés. L’informatrice explique le déroulement de son accouchement pour son deuxième enfant. L’informatrice précise qu’elle a donné le sein à son deuxième enfant directement après la naissance dès que le personnel soignant lui a ramené dans sa chambre. Elle se confie également sur la première expérience de l’allaitement avec son fils aîné. L’informatrice raconte que l’allaitement a été douloureux au début. Elle précise qu’elle n’a pas reçu des cours particuliers sur l’allaitement pour ses deux enfants. En revanche elle précise qu’une sage-femme lui a montré le bon positionnement de l’enfant pour l’allaitement et ainsi lui éviter les douleurs. L’informatrice explique les différences au niveau de l’allaitement entre de ses deux enfants (les fréquences, la quantité de lait maternel demandé, le choix du nouveau-né face aux siens). L’enquêtrice aborde les questions sur le colostrum. L’informatrice connaît le nom de cette substance lactée qu’est le colostrum et elle précise l’avoir donné à ses deux enfants durant les trois jours avant la montée de lait maternel. Elle précise la différence entre le colostrum et le lait maternel et précise que celui-ci a une couleur jaune et possède des propriétés particulières pour renforcer l’organisme de l’enfant. L’informatrice précise qu’elle en a entendu parler au cours de ses années de formation et déclare aussi avoir effectué des recherches concernant le colostrum sur internet. L’enquêtrice pose une question liée à l’origine de sa famille et l’informatrice explique que sa mère est Kabyle et que celle-ci l’a beaucoup conseillé pour l’allaitement. L’enquêtrice revient sur le sujet du colostrum. L’informatrice le décrit comme étant de couleur jaunâtre et transparente et qu’il est plus épais mais précise qu’elle n’y a pas goûté ni au lait d’ailleurs. L’informatrice explique avoir eu des douleurs au cours de ses allaitements. Elle déclare avoir eu également le soutien de son mari concernant l’allaitement. Elle évoque également son expérience du tire-lait et de la transition de passage de l’allaitement au biberon de lait maternisé pour nourrir sa fille. Elle confie à l’enquêtrice qu’elle a vécue le don de colostrum comme une réelle fusion mère-enfant. L’enquêtrice explique l’origine latine du mot colostrum qui signifie caresse ce à quoi l’informatrice répond que cela le définit bien car le colostrum vient caresser l’enfant dans ses premiers jours.
68Ga-PSMA-PET/CT for the evaluation of liver metastases in patients with prostate cancer
Creators: name: Damjanovic, Jonathan
name: Janssen, Jan-Carlo
name: Prasad, Vikas
name: Diederichs, Gerd
name: Walter, Thula
name: Brenner, Winfried
name: Makowski, Marcus R.
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2019
Subjects: subject: Liver metastasis
subject: PSMA
subject: PET/CT
subject: Prostate cancer
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: BACKGROUND: The purpose of this study was to evaluate the imaging properties of hepatic metastases in 68Ga-PSMA positron emission tomography (PET) in patients with prostate cancer (PC). METHODS: 68Ga-PSMA-PET/CT scans of PC patients available in our database were evaluated retrospectively for liver metastases. Metastases were identified using 68Ga-PSMA-PET, CT, MRI and follow-up scans. Different parameters including, maximum standardized uptake values (SUVmax) of the healthy liver and liver metastases were assessed by two- and three-dimensional regions of interest (2D/3D ROI). RESULTS: One hundred three liver metastases in 18 of 739 PC patients were identified. In total, 80 PSMA-positive (77.7%) and 23 PSMA-negative (22.3%) metastases were identified. The mean SUVmax of PSMA-positive liver metastases was significantly higher than that of the normal liver tissue in both 2D and 3D ROI (p ≤ 0.05). The mean SUVmax of PSMA-positive metastases was 9.84 ± 4.94 in 2D ROI and 10.27 ± 5.28 in 3D ROI; the mean SUVmax of PSMA-negative metastases was 3.25 ± 1.81 in 2D ROI and 3.40 ± 1.78 in 3D ROI, and significantly lower than that of the normal liver tissue (p ≤ 0.05). A significant (p ≤ 0.05) correlation between SUVmax in PSMA-positive liver metastases and both size (ρSpearman = 0.57) of metastases and PSA serum level (ρSpearman = 0.60) was found. CONCLUSIONS: In 68Ga-PSMA-PET, the majority of liver metastases highly overexpress PSMA and is therefore directly detectable. For the analysis of PET images, it has to be taken into account that also a significant portion of metastases can only be detected indirectly, as these metastases are PSMA-negative.
Supersymmetric Brane-Antibrane Configurations
Creators: name: Bak, Dongsu
name: Karch, Andreas
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We find a class of flat supersymmetric brane-antibrane configurations. They follow from ordinary brane-antibrane systems by turning on a specific worldvolume background electric field, which corresponds to dissolved fundamental strings. We have clarified in detail how they arise and identified their constituent charges as well as the corresponding supergravity solutions. Adopting the matrix theory description, we construct the worldvolume gauge theories and prove the absence of any tachyonic degrees. We also study supersymmetric solitons of the worldvolume theories.
description: 17 pages, a reference added, minor sign errors corrected
Refined regularity of SLE
Creators: name: Yuan, Yizheng
Publisher: name: arXiv
Year: 2021
Subjects: subject: Probability (math.PR)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 60J67 (Primary), 60G17, 30C20 (Secondary)

description: We prove refined (variation and Hölder-type) regularity statements for the SLE trace (under capacity parametrisation). More precisely, we show that the trace has finite $ψ$-variation for $ψ(x) = x^d(\log 1/x)^{-d-\varepsilon}$ and Hölder-type modulus $φ(t) = t^α(\log 1/t)^β$ where $d$ and $α$ are the optimal $p$-variation and Hölder exponents of SLE$_κ$ which have been previously identified by Viklund, Lawler (2011) and Friz, Tran (2017). For SLE$_8$, we simplify a step in the proof by Kavvadias, Miller, and Schoug (2021), and get the modulus $φ(t) = (\log 1/t)^{-1/4}(\log\log 1/t)^{2+\varepsilon}$.
 Finally, for $κ\ge 8$, we prove regularity estimates for the uniformising maps that hold uniformly in time, namely $\sup_t |\hat f_t'(u+iv)| \lesssim v^{2α-1}(\log 1/v)^β$ in case $κ>8$ and $v^{-1}(\log 1/v)^{-1/4}(\log\log 1/v)^{1+\varepsilon}$ in case $κ=8$.
 Our results are obtained from analysing the forward Loewner differential equation (in contrast to the other mentioned works which analyse the backward equation).
description: results have been improved in v2, notations have been made slightly more consistent
Near-Conformal Dynamics at Large Charge
Creators: name: Orlando, Domenico
name: Reffert, Susanne
name: Sannino, Francesco
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate four-dimensional near-conformal dynamics by means of the large-charge limit. We first introduce and justify the formalism in which near-conformal invariance is insured by adding a dilaton and then determine the large-charge spectrum of the theory. The dilaton can also be viewed as the radial mode of the EFT. We calculate the two-point functions of charged operators. We discover that the mass of the dilaton, parametrising the near-breaking of conformal invariance, induces a novel term that is logarithmic in the charge. One can therefore employ the large-charge limit to explore near-conformal dynamics and determine dilaton-related properties.
Lower bounds for the centered Hardy-Littlewood maximal operator on the real line
Creators: name: Lázaro, F. J. Pérez
Publisher: name: arXiv
Year: 2019
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 42B25

description: Let $10$ such that for each $f\in L^p(\mathbb{R})$, the centered Hardy-Littlewood maximal operator $M$ on $\mathbb{R}$ satisfies the lower bound $\|Mf\|_{L^p(\mathbb{R})}\ge (1+\varepsilon_p)\|f\|_{L^p(\mathbb{R})}$.
description: accepted manuscript
Refractory Anaphylaxis: Data From the European Anaphylaxis Registry
Creators: name: Francuzik, Wojciech
name: Dölle-Bierke, Sabine
name: Knop, Macarena
name: Scherer Hofmeier, Kathrin
name: Cichocka-Jarosz, Ewa
name: Garcia, Blanca E.
name: Lang, Roland
name: Maris, Ioana
name: Renaudin, Jean-Marie
name: Worm, Margitta
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2019
Subjects: subject: adrenaline (epinephrine)
subject: anaphylaxis
subject: beta-blockers
subject: drug allergic reactions
subject: insect venom allergy
subject: refractory
subject: vasoconstriction
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Refractory anaphylaxis (unresponsive to treatment with at least two doses of minimum 300 μg adrenaline) is a rare and often fatal hypersensitivity reaction. Comprehensive data on its definition, prevalence, and risk factors are missing. Using the data from the European Anaphylaxis Registry (11,596 cases in total) we identified refractory anaphylaxis cases (n = 42) and analyzed these in comparison to a control group of severe anaphylaxis cases (n = 4,820). The data show that drugs more frequently elicited refractory anaphylaxis (50% of cases, p < 0.0001) compared to other severe anaphylaxis cases (19.7%). Cases elicited by insects (n = 8) were more often due to bees than wasps in refractory cases (62.5 vs. 19.4%, p = 0.009). The refractory cases occurred mostly in a perioperative setting (45.2 vs. 9.05, p < 0.0001). Intramuscular adrenaline (as a first line therapy) was administered in 16.7% of refractory cases, whereas in 83.3% of cases it was applied intravenously (significantly more often than in severe anaphylaxis cases: 12.3%, p < 0.0001). Second line treatment options (e.g., vasopression with dopamine, methylene blue, glucagon) were not used at all for the treatment of refractory cases. The mortality rate in refractory anaphylaxis was significantly higher (26.2%) than in severe cases (0.353%, p < 0.0001). Refractory anaphylaxis is associated with drug-induced anaphylaxis in particular if allergens are given intravenously. Although physicians frequently use adrenaline in cases of perioperative anaphylaxis, not all patients are responding to treatment. Whether a delay in recognition of anaphylaxis is responsible for the refractory case or whether these cases are due to an overflow with mast cell activating substances-requires further studies. Reasons for the low use of second-line medication (i.e., methylene blue or dopamine) in refractory cases are unknown, but their use might improve the outcome of severe refractory anaphylaxis cases.
title: Lettre à Élisabeth Rouveix (Hôpital Ambroise Paré)
Creators: name: Leibowitch, Jacques (1942-2020)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: 1 pièce
Epitrimerus dictyaspis Nalepa 1918
Creators: name: Xue, Xiao-Feng
name: Zhang, Zhi-Qiang
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Eriophyidae
Epitrimerus
Epitrimerus dictyaspis

description: Epitrimerus dictyaspis Nalepa, 1918
 Epitrimerus dictyaspis Nalepa, 1918: 80–81.
 Epitrimerus dictyaspis; Amrine & Stasny, 1994: 182.
 Host. Dolichodendron spathacea (Bignoneaceae).
 Habit. Erineum.
 Distribution. Indonesia (Java).
 Remarks. Nalepa (1918) provided no figures for this species.
description: Published as part of Xue, Xiao-Feng & Zhang, Zhi-Qiang, 2009, 2257, pp. 1-128 in Zootaxa 2257 on page 68
Metric definition of quasiconformality and exceptional sets
Creators: name: Ntalampekos, Dimitrios
Publisher: name: arXiv
Year: 2021
Subjects: subject: Complex Variables (math.CV)
subject: Classical Analysis and ODEs (math.CA)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: Primary 30C62, 30C65, Secondary 31A15, 31B15

description: We show that a homeomorphism of Euclidean space is quasiconformal if and only if at each point there exists a sequence of uncentered open sets with bounded eccentricity shrinking to that point whose images also have bounded eccentricity. This generalizes the metric definition of quasiconformality of Gehring that uses balls instead. We also study exceptional sets for this definition, in connection with sets that are negligible for extremal distances. We introduce the class of CNED sets, generalizing the classical notion of NED sets studied by Ahlfors--Beurling. A set $A$ is CNED if the conformal modulus of a curve family is not affected when one restricts to the subfamily intersecting the set $A$ at countably many points. We show as our main theorem that CNED sets are exceptional for the definition of quasiconformality.
description: 19 pages, 2 figures; version 2 contains only the first part of version 1; results and proofs improved; the second part of version 1 is in improved format in arXiv:2303.13187
Stochastic Correlation Model of Galactic Bulge Velocity Dispersions and Central Black Holes Masses
Creators: name: Dokuchaev, V. I.
name: Eroshenko, Yu. N.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We consider the cosmological model in which a part of the Universe Ω_h\sim 10^-5 is in the form of primordial black holes with mass \sim 10^5M_\odot. These primordial black holes would be centers for growing protogalaxies which experienced multiple mergers with ordinary galaxies. This process of galaxies formation is accompanied by the merging of central black holes in the galactic nuclei. It is shown that recently discovered correlations between the central black holes and bulges of galaxies are naturally reproduced in this scenario.
description: 13 pages, 1 figure
Self-Training: A Survey
Creators: name: Amini, Massih-Reza
name: Feofanov, Vasilii
name: Pauletto, Loic
name: Hadjadj, Lies
name: Devijver, Emilie
name: Maximov, Yury
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Semi-supervised algorithms aim to learn prediction functions from a small set of labeled observations and a large set of unlabeled observations. Because this framework is relevant in many applications, they have received a lot of interest in both academia and industry. Among the existing techniques, self-training methods have undoubtedly attracted greater attention in recent years. These models are designed to find the decision boundary on low density regions without making additional assumptions about the data distribution, and use the unsigned output score of a learned classifier, or its margin, as an indicator of confidence. The working principle of self-training algorithms is to learn a classifier iteratively by assigning pseudo-labels to the set of unlabeled training samples with a margin greater than a certain threshold. The pseudo-labeled examples are then used to enrich the labeled training data and to train a new classifier in conjunction with the labeled training set. In this paper, we present self-training methods for binary and multi-class classification; as well as their variants and two related approaches, namely consistency-based approaches and transductive learning. We examine the impact of significant self-training features on various methods, using different general and image classification benchmarks, and we discuss our ideas for future research in self-training. To the best of our knowledge, this is the first thorough and complete survey on this subject.
description: 43 pages, 1 figure
Rapid transformation of Food Systems in Developing Regions: highlighting the role of agricultural research & innovations
Creators: name: Reardon, Thomas
name: Echeverria, Ruben
name: Berdegué, Julio
name: Minten, Bart
name: Liverpool-Tasie, Saweda
name: Tschirley, David
name: Zilberman, David
name: Reardon, Thomas
name: Echeverria, Ruben
name: Berdegué, Julio
name: Minten, Bart
name: Liverpool-Tasie, Saweda
name: Tschirley, David
name: Zilberman, David
Publisher: name: Unknown
Year: 2019
Subjects: subject: Agricultural and Food Policy
subject: Research and Development/Tech Change/Emerging Technologies
subject: Value chains
subject: Food markets
subject: Food waste
subject: Food systems
subject: Input supply chains
subject: Agricultural research

description: Developing regions' food system has transformed rapidly in the past several decades. The food system is the dendritic cluster of R&D value chains, and the value chains linking input suppliers to farmers, and farmers upstream to wholesalers and processors midstream, to retailers then consumers downstream. We analyze the transformation in terms of these value chains' structure and conduct, and the effects of changes in those on its performance in terms of impacts on consumers and farmers, as well as the efficiency of and waste in the overall chain. We highlight the role of, and implications for agricultural research, viewed broadly as farm technology as well as research pertaining to all aspects of input and output value chains.
description: Thomas Reardon, Ruben Echeverria, Julio Berdegué, Bart Minten, Saweda Liverpool-Tasie, David Tschirley, David Zilberman, Rapid transformation of food systems in developing regions: Highlighting the role of agricultural research & innovations, Agricultural Systems, Volume 172, 2019, Pages 47-59. https://doi.org/10.1016/j.agsy.2018.01.022