cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Using the Medical Research Council framework and public involvement in the development of a communication partner training intervention for people with primary progressive aphasia (PPA): Better Conversations with PPA
Creators: name: Volkmer, Anna
name: Spector, Aimee
name: Swinburn, Kate
name: Warren, Jason D.
name: Beeke, Suzanne
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1: 1. Survey instructions and questions disseminated to SLTs prior to CEN study day. 2. Session plan for Nominal Group Technique with SLTs. 3. Topic guide for focus groups with people with PPA and their families. 4. Seven core mechanisms underpinning conversational behaviour change. 5. Self-management skills and self-efficacy mechanisms.
Mechanisms for recirculation cells in granular flows in rotating cylindrical rough tumblers
Creators: name: d'Ortona, Umberto
name: Thomas, Nathalie
name: Lueptow, Richard
Publisher: name: arXiv
Year: 2021
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Friction at the endwalls of partially-filled horizontal rotating tumblers induces curvature and axial drift of particle trajectories in the surface flowing layer. Here we describe the results of a detailed discrete element method study of the dry granular flow of monodisperse particles in threedimensional cylindrical tumblers with endwalls and cylindrical wall that can be either smooth or rough. Endwall roughness induces more curved particle trajectories, while a smooth cylindrical wall enhances drift near the endwall. This drift induces recirculation cells near the endwall. The use of mixed roughness (cylindrical wall and endwalls having different roughness) shows the influence of each wall on the drift and curvature of particle trajectories as well as the modification of the free surface topography. The effects act in opposite directions and have variable magnitude along the length of the tumbler such that their sum determines both direction of net drift and the recirculation cells. Near the endwalls, the dominant effect is always the endwall effect, and the axial drift for surface particles is toward the endwalls. For long enough tumblers, a counter-rotating cell occurs adjacent to each of the endwall cells having a surface drift toward the center because the cylindrical wall effect is dominant there. These cells are not dynamically coupled with the two endwall cells. The competition between the drifts induced by the endwalls and the cylindrical wall determines the width and drift amplitude for both types of cells.
The alignment of the polarization of HAe/Be stars with the interstellar magnetic field
Creators: name: Rodrigues, Claudia V.
name: Sartori, Marilia J.
name: Gregorio-Hetem, Jane
name: Magalhaes, A. Mario
Publisher: name: arXiv
Year: 2009
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present a study of the correlation between the direction of the symmetry axis of the circumstellar material around intermediate mass young stellar objects and that of the interstellar magnetic field. We use CCD polarimetric data on 100 Herbig Ae/Be stars. A large number of them shows intrinsic polarization, which indicates that their circumstellar envelopes are not spherical. The interstellar magnetic field direction is estimated from the polarization of field stars. There is an alignment between the position angle of the Herbig Ae/Be star polarization and that of the field stars for the most polarized objects. This may be an evidence that the ambient interstellar magnetic field plays a role in shaping the circumstellar material around young stars of intermediate mass and/or in defining their angular momentum axis.
description: ApJ accepted
A typical reconstruction limit of compressed sensing based on Lp-norm minimization
Creators: name: Kabashima, Y.
name: Wadayama, T.
name: Tanaka, T.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Information Theory (cs.IT)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistics Theory (math.ST)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We consider the problem of reconstructing an $N$-dimensional continuous vector $\bx$ from $P$ constraints which are generated by its linear transformation under the assumption that the number of non-zero elements of $\bx$ is typically limited to $ρN$ ($0\le ρ\le 1$). Problems of this type can be solved by minimizing a cost function with respect to the $L_p$-norm $||\bx||_p=\lim_{ε\to +0}\sum_{i=1}^N |x_i|^{p+ε}$, subject to the constraints under an appropriate condition. For several $p$, we assess a typical case limit $α_c(ρ)$, which represents a critical relation between $α=P/N$ and $ρ$ for successfully reconstructing the original vector by minimization for typical situations in the limit $N,P \to \infty$ with keeping $α$ finite, utilizing the replica method. For $p=1$, $α_c(ρ)$ is considerably smaller than its worst case counterpart, which has been rigorously derived by existing literature of information theory.
description: 12 pages, 2 figures
Performance limitations for sparse matrix-vector multiplications on current multicore environments
Creators: name: Schubert, Gerald
name: Hager, Georg
name: Fehske, Holger
Publisher: name: arXiv
Year: 2009
Subjects: subject: Performance (cs.PF)
subject: FOS: Computer and information sciences

description: The increasing importance of multicore processors calls for a reevaluation of established numerical algorithms in view of their ability to profit from this new hardware concept. In order to optimize the existent algorithms, a detailed knowledge of the different performance-limiting factors is mandatory. In this contribution we investigate sparse matrix-vector multiplication, which is the dominant operation in many sparse eigenvalue solvers. Two conceptually different storage schemes and computational kernels have been conceived in the past to target cache-based and vector architectures, respectively. Starting from a series of microbenchmarks we apply the gained insight on optimized sparse MVM implementations, whose serial and OpenMP-parallel performance we review on state-of-the-art multicore systems.
description: 16 pages, 9 figures
Dios como poeta del mundo. Una visión de Dios en la Teología del Proceso
Creators: name: Guzón Nestar, José Luis
Publisher: name: Zenodo
Year: 2024
Subjects: Omnisciencia
Infalibilidad
Bipolar
Monopolar
Teopoética

description: La Teología del Proceso representa un movimiento contemporáneo de teólogos que tiene como referencia a Alfred North Whitehead. Para estos autores Dios es “dipolar” (o bipolar), tiene dos naturalezas, y está implicado radicalmente en el proceso infinito del mundo. No es un Dios inmutable, sino que está en proceso y se ve afectado por los avatares de los hombres y mujeres del mundo. Conserva otras notas como la omnisciencia y la infalibidad, pero adaptadas a la realidad de un mundo cambiante. Esta corriente pertenece a la tradición de la teología natural y enfatiza la ciencia en la formulación teológica. Su método se fundamenta más en la filosofía que en las ciencias bíblicas.
Plasmon Coupling Induced Photon Scattering Torque
Creators: name: Li, Yang
name: Wang, Jing
name: Lin, Hai-Qing
name: Shao, Lei
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Bio-compatible Au nanoparticles exhibit great advantages in the application of biomedical researches, such as bio-sensing, medical diagnosis, and cancer therapy. Bio-molecules can even be manipulated by laser tweezers with the optically trapped Au nanoparticles as handles. In this Letter, optical scattering torque arising from the coupled Au nanoparticles driven by circularly polarized light is theoretically presented. The coupled plasmon resonance modes boost the angular momentum transfer from photons to the Au nanoparticle dimers and trimers through light scattering, which does not bring any optical-heating side effect. The generated optical torques on the nanostructures highly depend on the plasmon coupling in the structures. The angular momentum transfer efficiencies from scattered photons to nanostructures can reach around 200\%. The results suggest that coupled plasmonic nanoparticle oligomers are promising candidates to construct optically driven rotary nanomotors that can be applied in biomedical applications.
Are Heptazine-Based Organic Light-Emitting Diode (OLED) Chromophores Thermally Activated Delayed Fluorescence (TADF) or Inverted Singlet-Triplet (IST) Systems?
Creators: name: Sobolewski, Andrzej L.
name: Domcke, Wolfgang
Publisher: name: arXiv
Year: 2021
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Two chromophores derived from heptazine, HAP-3MF and HAP-3TPA, were synthesized and tested as emitters in light-emitting diodes (OLEDs) by Adachi and coworkers. Both emitters were shown to exhibit quantum efficiencies which exceed the theoretical maximum of conventional fluorescent OLEDs. The enhanced emission efficiency was explained by the mechanism of thermally activated delayed fluorescence (TADF). In the present work, the electronic excitation energies and essential features of the topography of the excited-state potential-energy surfaces of HAP-3MF and HAP-3TPA have been investigated with a wave-function based ab initio method (ADC(2)). It is found that HAP-3MF is an inverted singlet-triplet (IST) system, that is, the energies of the S1and T1states are robustly inverted in violation of Hund's multiplicity rule. Notably, HAP-3MF presumably is the first IST emitter which was implemented in an OLED device. In HAP-3TPA, on the other hand, the vertical excitation energies of the S1 and T1 states are essentially degenerate. The excited states exhibit vibrational stabilization energies of similar magnitude along different relaxation coordinates, resulting in adiabatic excitation energies which also are nearly degenerate. HAP-3TPA is found to be a chromophore at the borderline of TADF and IST systems. The spectroscopic data reported by Adachi and coworkers forHAP-3MF and HAP-3TPA are analysed in the light of these computational results.
description: 24 pages, 7 figures, 4 tables
Which attitudes will make us individually and socially happier and healthier? A cross-culture and cross-development analytical model
Creators: name: Zagonari, Fabio
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2014
Subjects: SECS-P/01 Economia politica

description: This paper describes a dynamic system for the interrelationships between happiness and health that considers three main attitudes to life: α, β, and γ for Aristotelian, Epicurean, and Stoic, respectively. All variables that have been shown by empirical and theoretical studies to affect individual health and happiness are included (i.e., employment, occupation, education, ethical freedom, equity in achievements). Three main approaches are considered: behavioural and statistical ex-ante, and ex-post behavioural. I develop the model to rank the three attitudes in terms of health for a given happiness level, and consequently, provide insights into which attitude should be adopted by each individual, according to their characteristics: individuals in Protestant and non-Protestant Christian societies should adopt β and γ attitudes, respectively; educated individuals should adopt a γ attitude; and poor individuals should adopt an α attitude. Based on this analysis, I provide insights into which attitude actually is adopted by each society by comparing predicted health and achievement levels with the observed life expectancy at birth and per capita gross domestic product levels in 107 countries, thus providing an empirical test of the analytical model. This analysis revealed a prevalence of β attitudes in Protestant Developed Countries, with larger γ shares in less income-unequal countries; a prevalence of γ attitudes in non-Protestant Christian Developed Countries, with larger β shares in more income-unequal countries; a prevalence of α attitudes in Muslim Less Developed Countries, with larger γ shares in more educated countries; and a prevalence of β attitudes in more educated atheist and Jewish countries.
Constraining the degree of the dominant mode in QQ Vir
Creators: name: Baran, Andrzej
name: Telting, John
name: Ostensen, Roy
name: Winiarski, Maciej
name: Drozdz, Marek
name: Koziel, Dorota
name: Reed, Mike
name: Oreiro, Raquel
name: Silvotti, Roberto
name: Siwak, Michal
name: Heber, Uli
name: Papics, Peter
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present early results of the application of a method which uses multicolor photometry and spectroscopy for \ell discrimination. This method has been successfully applied to the pulsating hot subdwarf Balloon 090100001. Here we apply the method to QQ Vir (PG1325+101). This star was observed spectroscopically and photometrically in 2008. Details on spectroscopy can be found in Telting et al. (2010) while photometry and preliminary results on \ell discrimination are provided here. The main aim of this work was to compare the value of the \ell parameter derived for the main mode in QQ Vir to previously published values derived by using different methods.
description: Proceedings of The Fourth Meeting on Hot Subdwarf Stars and Related Objects held in China, 20-24 July 2009. Accepted for publication in Astrophysics and Space Science
Organigramme de la Bibliothèque du roi de 1759
Creators: name: JACQUOT, Olivier
Publisher: name: BnF Comité d'histoire
Year: 2024
Subjects: Bibliothèque nationale de France
Bibliothèque royale (France ; 14..-1792)
Organigrammes (organisation)

description: Organigramme de la Bibliothèque du roi de 1759.
Additional file 1 of Guillain–Barré syndrome with bilateral facial diplegia secondary to severe acute respiratory syndrome coronavirus-2 infection: a case report
Creators: name: Ramirez, Natalia
name: Ujueta, David
name: Diaz, Luis Felipe
name: Folleco, Lucila Emilse
name: Rodríguez, Andrea
name: Gaona, Ivan
name: Nava-Mesa, Mauricio O.
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Neuroscience
subject: Physiology
subject: Biotechnology
subject: Science Policy
subject: Immunology
subject: FOS: Clinical medicine
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: 60506 Virology
subject: Computational Biology

description: Additional file 1. Supplementary material.
Additional file 1 of Exercise mitigates Dapagliflozin-induced skeletal muscle atrophy in STZ-induced diabetic rats
Creators: name: Yang, Xudong
name: Wang, Lifeng
name: Zhang, Liangzhi
name: Zhai, Xia
name: Sheng, Xiusheng
name: Lin, Hengjun
name: Quan, Helong
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 1
Physical mechanisms of interface-mediated intervalley coupling in Si
Creators: name: Saraiva, A. L.
name: Calderón, M. J.
name: Hu, Xuedong
name: Sarma, S. Das
name: Koiller, Belita
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The conduction band degeneracy in Si is detrimental to quantum computing based on spin qubits, for which a nondegenerate ground orbital state is desirable. This degeneracy is lifted at an interface with an insulator as the spatially abrupt change in the conduction band minimum leads to intervalley scattering. We present a theoretical study of the interface-induced valley splitting in Si that provides simple criteria for optimal fabrication parameters to maximize this splitting. Our work emphasizes the relevance of different interface-related properties to the valley splitting.
description: 4 pages, revised version
On the nature of the X-ray pulsar XTE J1859+083 and its broadband properties
Creators: name: Salganik, Alexander
name: Tsygankov, Sergey S.
name: Djupvik, Anlaug A.
name: Karasev, Dmitri I.
name: Lutovinov, Alexander A.
name: Buckley, David A. H.
name: Gromadzki, Mariusz
name: Poutanen, Juri
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: This work is devoted to the study of the broadband 0.8-79 keV spectral and timing properties of the poorly studied X-ray pulsar XTE J1859+083 during its 2015 outburst based on the data from the NuSTAR and Swift observatories. We show that the source pulse profile has complex shape that depends on the energy band. Pulse fraction of XTE J1859+083 has constant value around 35% in the broad energy band, this behaviour is atypical for X-ray pulsars. At the same time its energy spectrum is typical of this class of objects and has a power-law shape with an exponential cutoff at high energies. No cyclotron absorption line was discovered in the source spectrum. On the basis of indirect method and the absence of a cyclotron line, an estimation was made for the magnetic field strength as less than $5\times10^{11}$ G or belonging to the interval from $5\times10^{12}$ to $2.0^{+0.9}_{-1.2}\times10^{13}$ G. Data from the NOT and SALT telescopes as well as optical and IR sky surveys allowed us also to study the nature of its optical companion. We have proposed and studied new possible candidates for the optical companion of XTE J1859+083 and the most likely candidate was identified. The results of the optical and IR photometry and spectroscopy of these possible companions showed that the system is a Be X-ray binary, showing Br$γ$, He I and strong H$α$ spectral lines.
description: Accepted for publication in MNRAS. 8 pages, 9 figures, 2 tables
Araneae Clerck 1757
Creators: name: Selden, Paul A.
name: Dunlop, Jason A.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae

description: Order Araneae Clerck, 1757    Superfamily Palpimanoidea sensu Wood et al. (2012)  (but see comment in Wunderlich (2008)) Family uncertain
description: Published as part of Selden, Paul A. & Dunlop, Jason A., 2014, The first fossil spider (Araneae: Palpimanoidea) from the Lower Jurassic (Grimmen, Germany), pp. 161-168 in Zootaxa 3894 (1) on page 163, DOI: 10.11646/zootaxa.3894.1.13, http://zenodo.org/record/228352
Anomaly Detection in Streaming Sensor Data
Creators: name: Pawling, Alec
name: Yan, Ping
name: Candia, Julián
name: Schoenharl, Tim
name: Madey, Greg
Publisher: name: arXiv
Year: 2008
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Networking and Internet Architecture (cs.NI)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: In this chapter we consider a cell phone network as a set of automatically deployed sensors that records movement and interaction patterns of the population. We discuss methods for detecting anomalies in the streaming data produced by the cell phone network. We motivate this discussion by describing the Wireless Phone Based Emergency Response (WIPER) system, a proof-of-concept decision support system for emergency response managers. We also discuss some of the scientific work enabled by this type of sensor data and the related privacy issues. We describe scientific studies that use the cell phone data set and steps we have taken to ensure the security of the data. We describe the overall decision support system and discuss three methods of anomaly detection that we have applied to the data.
description: 35 pages. Book chapter to appear in "Intelligent Techniques for Warehousing and Mining Sensor Network Data" (IGI Global), edited by A. Cuzzocrea
Toward a quantum computing algorithm to quantify classical and quantum correlation of system states
Creators: name: Mahdian, M.
name: Yeganeh, H. Davoodi
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Optimal measurement is required to obtain the quantum and classical correlations of a quantum state, and the crucial difficulty is how to acquire the maximal information about one system by measuring the other part; in other words, getting the maximum information corresponds to preparing the best measurement operators. Within a general setup, we designed a variational hybrid quantum-classical (VHQC) algorithm to achieve classical and quantum correlations for system states under the Noisy-Intermediate Scale Quantum (NISQ) technology. To employ, first, we map the density matrix to the vector representation, which displays it in a doubled Hilbert space, and it's converted to a pure state. Then we apply the measurement operators to a part of the subsystem and use variational principle and a classical optimization for the determination of the amount of correlation. We numerically test the performance of our algorithm at finding a correlation of some density matrices, and the output of our algorithm is compatible with the exact calculation.
Scaling for the intensity of radiation in spherical and aspherical planetary nebulae
Creators: name: Zaninetti, Lorenzo
Publisher: name: arXiv
Year: 2009
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The image of planetary nebulae is made by three different physical processes. The first process is the expansion of the shell that can be modeled by the canonical laws of motion in the spherical case and by the momentum conservation when gradients of density are present in the interstellar medium. The second process is the diffusion of particles that radiate from the advancing layer. The 3D diffusion from a sphere as well as the 1D diffusion with drift are analyzed. The third process is the composition of the image through an integral operation along the line of sight. The developed framework is applied to A39, to the Ring nebula and to the etched hourglass nebula MyCn 18.
description: 36 pages 29 figure
Structural relations between the Shuswap and "Cache Creek" complexes near Kalamalka Lake, southern British Columbia
Creators: name: Solberg, Peter Harvey
Publisher: name: University of British Columbia
Year: 2010

description: Five phases of deformation are recognized in Shuswap metamorphics south of Vernon, British Columbia. Phase 1 and 2 deformations are isoclinal gently dipping folds which trend N and ESE respectively. Some thermal activity may have occurred prior to phase 2 deformation but metamorphism culminated in the amphibolite facies during and following phase 2. Metamorphism waned prior to the development of NE trending phase 3, folds of which are angular and moderately tight with one steep and one shallowly dipping limb. Phase 4 and 5 deformations trend NE and N respectively, and comprise open upright buckle folds and fractures which are contemporaneous with abundant hydrothermal alteration. The 42- 10 m.y. B.P. sr/Rb whole rock age date secured from a phase 2 sill probably represents thermal upgrading. Low metamorphic grade "Cache Creek" metasediments west of Vernon have undergone 4 recognized deformational phases. Phase 1 folds are tight, steeply dipping, and trend WNW. Phase 2 comprises E trending, angular mesoscopic folds. Phase 3 and 4 comprise NE and N trending fracture sets. A large amphibolite sill defines the "Cache Creek" albite-epidote-amphi-bolite facies metamorphic culmination. Metamorphic hornblendes from the amphibolite yield a 178 + 6 m.y. B.P. age date, using the K/Ar method. Hydrothermal activity occurred in association with phase 3 and 4 deformations. The final four phases of Shuswap deformation appear to correlate with respective "Cache Creek" phases, based on structural similarities. This suggests that the two complexes may be, at least in part, structural equivalents.
Additional file 4 of Alternative splicing of NF-YA promotes prostate cancer aggressiveness and represents a new molecular marker for clinical stratification of patients
Creators: name: Belluti, Silvia
name: Semeghini, Valentina
name: Rigillo, Giovanna
name: Ronzio, Mirko
name: Benati, Daniela
name: Torricelli, Federica
name: Reggiani Bonetti, Luca
name: Carnevale, Gianluca
name: Grisendi, Giulia
name: Ciarrocchi, Alessia
name: Dominici, Massimo
name: Recchia, Alessandra
name: Dolfini, Diletta
name: Imbriano, Carol
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
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: Suppl. Figure S4. Gene signature of MTSs overexpressing NF-YAs or NF-YAl. Top 25 enriched GO terms of down regulated genes in NF-YAl (left panel) and NF-YAs (right panel) overexpressing PC3 MTSs vs Empty control ones. The size of each circle represents the number of genes included in each GO term and the color of the circle indicates the adjusted p value.
Minimax Robust Landmine Detection Using Forward-Looking Ground-Penetrating Radar
Creators: name: Pambudi, Afief Dias
name: Fauß, Michael
name: Ahmad, Fauzia
name: Zoubir, Abdelhak M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: We propose a robust likelihood-ratio test (LRT) to detect landmines and unexploded ordnance using a forward-looking ground-penetrating radar. Instead of modeling the distributions of the target and clutter returns with parametric families, we construct a band of feasible probability densities under each hypothesis. The LRT is then devised based on the least favorable densities within the bands. This detector is designed to maximize the worst-case performance over all feasible density pairs and, hence, does not require strong assumptions about the clutter and noise distributions. The proposed technique is evaluated using electromagnetic field simulation data of shallow-buried targets. We show that, compared to detectors based on parametric models, robust detectors can lead to significantly reduced false alarm rates, particularly in cases where there is a mismatch between the assumed model and the true distributions.
title: Ileal Perforation and Psychosis in a 19-Year-Old Haemoglobin SC Patient-A Case Report
Creators: name: Adeyanju, Michael Abiodun
name: Windapo, Oluwakemi Bolanle
Publisher: name: Nigerian Medical Journal
Year: 2024

description: Ileal perforation is a fatal surgical complication of typhoid fever. Acute psychosis occurring together with perforation presents a fatal outlook. This is made worse by these patients presenting late for appropriate intervention.
A patient with sickle cell disease in addition to ileal perforation and psychosis presents a clinical picture the outcome of which is unpredictable. It could occasionally cause diagnostic dilemmas and a great clinical challenge.
Typhoid fever, a bacterial disease of low- income countries could be prevented by an improvement in socioeconomic conditions of the people. This will prevent or reduce to the barest minimum the occurrence of these fatal outcomes associated with its complications.
This is the case report of a 19-year-old Haemoglobin SC (HbSC) with ileal perforation and acute psychosis.
description: Nigerian Medical Journal, Vol. 65 No. 4 (2024): July to August
A note on the gravitoelectromagnetic analogy
Creators: name: Ruggiero, Matteo Luca
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We discuss the linear gravitoelectromagnetic approach used to solve Einstein equations in the weak-field and slow-motion approximation, which is a powerful tool to explain, by analogy with electromagnetism, several gravitational effects in the Solar System, where the approximation holds true. In particular, we discuss the analogy according to which Einstein equations can be written as Maxwell-like equations and focus on the definition of the gravitoelectromagnetic fields in non stationary conditions. Furthermore, we examine to what extent, starting from a given solution of Einstein equations, gravitoelectromagnetic fields can be used to describe the motion of test particles using a Lorentz-like force equation
description: 7 pages, 1 figure, to appear in Universe
Testing the Realistic Seesaw Model with Two Heavy Majorana Neutrinos at the CERN Large Hadron Collider
Creators: name: Chao, Wei
name: Si, Zong-guo
name: Zheng, Ya-juan
name: Zhou, Shun
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the conventional type-(I+II) seesaw model, the effective mass matrix of three known light neutrinos is given by M_nu = M_L - M_D M^{-1}_R M^T_D in the leading-order approximation. We propose an intriguing scenario, in which the structural cancellation condition M_D M^{-1}_R M^T_D = 0 is guaranteed by the A_4 x Z_2 flavor symmetry. As a consequence, neutrino masses are mainly generated by the Higgs triplet M_nu = M_L, while the neutrino mixing matrix is non-unitary and takes on the nearly tri-bimaximal pattern. A discriminating feature of this scenario from the pure type-II seesaw model is that the lepton-number-violating signatures induced by the heavy Majorana neutrinos can be discovered at the CERN Large Hadron Collider. We calculate the total cross section of the same-sign dilepton events pp to l^+(-)_alpha N_i to l^+(-)_alpha l^+(-)_beta jj (for i=1, 2 and alpha, beta = e, mu, tau), and emphasize the significant interference of the contributions from two different heavy Majorana neutrinos. The background from the standard model and the kinematic cuts used to reduce it have been considered. The possible way to distinguish between the signals from heavy Majorana neutrinos and those from doubly-charged Higgs bosons is briefly discussed.
description: 18 pages, 3 figures, discussions about the SM background added, references updated. Accepted for publication in Phys. Lett. B
Cosmological dynamics of f(R) models in dynamical system analysis
Creators: name: Shah, Parth
name: Samanta, Gauranga C.
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this work we try to understand the late time acceleration of the universe by assuming some modification in the geometry of the space and using dynamical system analysis. This technique allows to understand the behavior of the universe without analytically solving the field equations. We study the acceleration phase of the universe and stability properties of the critical points which could be compared with observational results. We consider an asymptotic behavior of two particular models $f(R) = R - μR_{c} \frac{(R/R_c)^{2n}}{(R/R_c)^{2n} + 1}$ and $f(R) = R - μR_{c} \left[ 1 - (1 + R^2/R_{c}^2)^{-n} \right]$ with $n,μ, R_c >0$ for the study. As a first case we fix the value of $μ$ and analyzed for all $n$. Later as second case, we fix the value of $n$ and calculation are done for all $μ$. At the end all the calculations for the generalized case have been shown and results have been discussed in detail.
description: 17 pages
Additional file 5 of Alternative splicing of NF-YA promotes prostate cancer aggressiveness and represents a new molecular marker for clinical stratification of patients
Creators: name: Belluti, Silvia
name: Semeghini, Valentina
name: Rigillo, Giovanna
name: Ronzio, Mirko
name: Benati, Daniela
name: Torricelli, Federica
name: Reggiani Bonetti, Luca
name: Carnevale, Gianluca
name: Grisendi, Giulia
name: Ciarrocchi, Alessia
name: Dominici, Massimo
name: Recchia, Alessandra
name: Dolfini, Diletta
name: Imbriano, Carol
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
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 5: Suppl. Figure S5. Unique gene signature of MTSs overexpressing NF-YAs or NF-YAl. (A) Top 25 enriched GO terms of up and down regulated genes in NF-YAl overexpressing cells vs Empty cells by setting |Log2FC| >1 and discarding genes with |Log2FC| >0.5 in NF-YAs vs Empty. (B) Top 25 enriched GO terms of up and down regulated genes in NF-YAs overexpressing cells vs Empty cells by setting |Log2FC|>1 and discarding genes with |Log2FC| >0.5 in NF-YAl vs Empty. The size of each circle represents the number of genes enriched in each GO term. Color bar indicates adjusted p-value for the labeled GO term.
Kaon oscillations in the Standard Model and Beyond using Nf=2 dynamical quarks
Creators: name: Bertone, V.
name: Dimopoulos, P.
name: Frezzotti, R.
name: Gimenez, V.
name: Lubicz, V.
name: Mescia, F.
name: Palao, D.
name: Papinutto, M.
name: Rossi, G. C.
name: Simula, S.
name: Vladikas, A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We compute non-perturbatively the B-parameters of the complete basis of four-fermion operators needed to study the Kaon oscillations in the SM and in its supersymmetric extension. We perform numerical simulations with two dynamical maximally twisted sea quarks at three values of the lattice spacing on configurations generated by the ETMC. Unwanted operator mixings and O(a) discretization effects are removed by discretizing the valence quarks with a suitable Osterwalder-Seiler variant of the Twisted Mass action. Operators are renormalized non-perturbatively in the RI/MOM scheme. Our preliminary result for BK(RGI) is 0.73(3)(3).
description: 7 pages, 3 figures, 1 table, proceedings of the XXVII Int'l Symposyum on Lattice Field Theory (LAT2009), July 26-31 2009, Peking University, Beijing (China)
Existence of solutions to a higher dimensional mean-field equation on manifolds
Creators: name: Martinazzi, Luca
name: Petrache, Mircea
Publisher: name: arXiv
Year: 2010
Subjects: subject: Analysis of PDEs (math.AP)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 35J35

description: For $m\geq 1$ we prove an existence result for the equation $$(-Δ_g)^m u+λ=λ\frac{e^{2mu}}{\int_M e^{2mu}dμ_g}$$ on a closed Riemannian manifold $(M,g)$ of dimension $2m$ for certain values of $λ$.
description: 15 Pages
SDSS Observations of the Milky Way vs. N-body Models: A Comparison of Stellar Distributions in the Position-Velocity-Metallicity Space
Creators: name: Loebman, S.
name: Roskar, R.
name: Ivezic, Z.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The data obtained by the recent modern sky surveys enable detailed studies of the stellar distribution in the multi-dimensional space spanned by spatial coordinates, velocity and metallicity, from the solar neighborhood all the way out to the outer Milky Way halo. While these results represent exciting observational breakthroughs, their interpretation is not simple. For example, traditional decomposition of the thin and thick disks predicts a strong correlation in metallicity and kinematics at $\sim$1 kpc from the Galactic plane; however, recent SDSS--based work has demonstrated an absence of this correlation for disk stars. Instead, the variation of the metallicity and rotational velocity distributions can be modeled using non--Gaussian functions that retain their shapes and only shift as the distance from the mid--plane increases. To fully contextualize these recent observational results, a detailed comparison with sophisticated numerical models is necessary. Modern simulations have sufficient resolution and physical detail to study the formation of stellar disks and spheroids over a large baseline of masses and cosmic ages. We discuss preliminary comparisons of various observed maps and N--body model predictions and find them encouraging. In particular, the N--body disk models of Roškar et al. \cite{Roskar 2008} reproduce a change of disk scale height reminiscent of thin/thick disk decomposition, as well as metallicity and rotational velocity gradients, while not inducing a correlation of the latter two quantities, in qualitative agreement with SDSS observations.
description: Presented at the "Classification and Discovery in Large Astronomical Surveys" meeting, Ringberg Castle, 14-17 October, 2008
Additional file 1 of Exercise mitigates Dapagliflozin-induced skeletal muscle atrophy in STZ-induced diabetic rats
Creators: name: Yang, Xudong
name: Wang, Lifeng
name: Zhang, Liangzhi
name: Zhai, Xia
name: Sheng, Xiusheng
name: Quan, Helong
name: Lin, Hengjun
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 1
Multi-threaded prominence oscillations triggered by a coronal shock wave
Creators: name: Jerčić, V.
name: Keppens, R.
name: Zhou, Y.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this work, we study the causal relations between a localised energy release and a remote prominence oscillation, where the prominence has a realistic thread-like structure. We used an open source magnetohydrodynamic (MHD) code known as MPI-AMRVAC to create a multithreaded prominence body. We introduced an additional energy source from which a shock wave originates, thereby inducing prominence oscillation. We studied two cases with different source amplitudes to analyze its effect on the oscillations. Our results show that the frequently used pendulum model does not suffice to fully estimate the period of the prominence oscillation, in addition to showing that the influence of the source and the thread-like prominence structure needs to be taken into account. Repeated reflections and transmissions of the initial shock wave occur at the specific locations of multiple high-temperature and high-density gradients in the domain. This includes the left and right transition region (TR) located at the footpoints of the magnetic arcade, as well as the various transition regions between the prominence and the corona (PCTR). This results in numerous interferences of compressional waves. They contribute to the restoring forces of the oscillation, causing the period to deviate from the expected pendulum model, in addition to leading to differences in attributed damping or even growth in amplitude between the various threads. Along with the global longitudinal motion that result from the shock impact, small-scale transverse oscillations are also evident. Multiple high-frequency oscillations represent the propagation of magnetoacoustic waves. The damping we see is linked to the conversion of energy and its exchange with the surrounding corona. Our simulations demonstrate the exchange of energy between different threads and their different modes of oscillation.
description: 13 pages, 11 figures, accepted for publication
Cut-and-paste of quadriculated disks and arithmetic properties of the adjacency matrix
Creators: name: Saldanha, Nicolau C.
name: Tomei, Carlos
Publisher: name: arXiv
Year: 2009
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05B45, 05C70; 05B20, 05C50

description: We define cut-and-paste, a construction which, given a quadriculated disk obtains a disjoint union of quadriculated disks of smaller total area. We provide two examples of the use of this procedure as a recursive step. Tilings of a disk $Δ$ receive a parity: we construct a perfect or near-perfect matching of tilings of opposite parities. Let $B_Δ$ be the black-to-white adjacency matrix: we factor $B_Δ= L\tilde DU$, where $L$ and $U$ are lower and upper triangular matrices, $\tilde D$ is obtained from a larger identity matrix by removing rows and columns and all entries of $L$, $\tilde D$ and $U$ are equal to 0, 1 or -1.
description: 20 pages, 17 figures
Unification of BL Lac objects, FR I and FR II(G) radio galaxies and Doppler factor Estimation for BL Lac Objects
Creators: name: Ye, Xu-Hong
name: Fan, Jun-Hui
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In this work, we collected a sample of BL Lacs, FR I and FR II(G) radio galaxies with available core and extended emissions from published works to discuss the unified schemes and estimate the Doppler factor for BL Lacs. Wilcoxon rank-sum test and Kolmogorov-Smirnov test both suggest that the probabilities for the distribution of the extended luminosity of BL Lacs and that of FR I and FR II(G) radio galaxies to be from the same parent distribution are $p_{\rm{WRS}}=0.779$ and $p_{\rm{K-S}}=0.326$, suggesting they are unified. Based on this unified schemes, we propose to estimate the Doppler factors for BL Lacs. Comparing the Doppler factor estimated by the fitting/regression method with those for the common sources in the literatures, we found a good linear correlation for common sources.
description: 20 pages, 9 figures, 3 tables
A $p$-adic RanSaC algorithm for stereo vision using Hensel lifting
Creators: name: Bradley, Patrick Erik
Publisher: name: arXiv
Year: 2009
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: A $p$-adic variation of the Ran(dom) Sa(mple) C(onsensus) method for solving the relative pose problem in stereo vision is developped. From two 2-adically encoded images a random sample of five pairs of corresponding points is taken, and the equations for the essential matrix are solved by lifting solutions modulo 2 to the 2-adic integers. A recently devised $p$-adic hierarchical classification algorithm imitating the known LBG quantisation method classifies the solutions for all the samples after having determined the number of clusters using the known intra-inter validity of clusterings. In the successful case, a cluster ranking will determine the cluster containing a 2-adic approximation to the "true" solution of the problem.
description: 15 pages; typos removed, abstract changed, computation error removed
Optical Coherent Injection of Carrier and Current in Twisted Bilayer graphene
Creators: name: Zheng, Ze
name: Song, Ying
name: Shan, Yu Wei
name: Xin, Wei
name: Cheng, Jin Luo
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We theoretically investigate optical injection processes, including one- and two-photon carrier injection and two-color coherent current injection, in twisted bilayer graphene with moderate angles. The electronic states are described by a continuum model, and the spectra of injection coefficients are numerically calculated for different chemical potentials and twist angles, where the transitions between different bands are understood by the electron energy resolved injection coefficients. The comparison with the injection in monolayer graphene shows the significance of the interlayer coupling in the injection processes. For undoped twisted bilayer graphene, all spectra of injection coefficients can be divided into three energy regimes, which vary with the twist angle. For very low photon energies in the linear dispersion regime, the injection is similar to graphene with a renormalized Fermi velocity determined by the twist angle; for very high photon energies where the interlayer coupling is negligible, the injection is the same as that of graphene; and in the middle regime around the transition energy of the Van Hove singularity, the injection shows fruitful fine structures. Furthermore, the two-photon carrier injection diverges for the photon energy in the middle regime due to the existence of double resonant transitions.
Additional file 3 of Preclinical modeling of chronic inhibition of the Parkinson’s disease associated kinase LRRK2 reveals altered function of the endolysosomal system in vivo
Creators: name: Kluss, Jillian H.
name: Mazza, Melissa Conti
name: Li, Yan
name: Manzoni, Claudia
name: Lewis, Patrick A.
name: Cookson, Mark R.
name: Mamais, Adamantios
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 3:.
The Exchange Value Embedded In A Transport System
Creators: name: Xia, Qinglan
name: Xu, Shaofeng
Publisher: name: arXiv
Year: 2010
Subjects: subject: Optimization and Control (math.OC)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 91B32, 90B18, 49Q20, 58E17, D61, C65

description: This paper shows that a well designed transport system has an embedded exchange value by serving as a market for potential exchange between consumers. Under suitable conditions, one can improve the welfare of consumers in the system simply by allowing some exchange of goods between consumers during transportation without incurring additional transportation costs. We propose an explicit valuation formula to measure this exchange value for a given compatible transport system. This value is always nonnegative and bounded from above. Criteria based on transport structures, preferences and prices are provided to determine the existence of a positive exchange value. Finally, we study a new optimal transport problem with an objective taking into account of both transportation cost and exchange value.
description: 20 pages, 6 figures