cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Discrete Molecular Dynamics: An Efficient And Versatile Simulation Method For Fine Protein Characterization
Creators: name: Tsao, Douglas
name: Dokholyan, Nikolay V.
name: Ding, Feng
name: Ramachandran, Srinivas
name: Shirvanyants, David
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Until now it has been impractical to observe protein folding in silico for proteins larger than 50 residues. Limitations of both force field accuracy and computational efficiency make the folding problem very challenging. Here we employ discrete molecular dynamics (DMD) simulations with an all-atom force field to fold fast-folding proteins. We extend the DMD force field by introducing long-range electrostatic interactions to model salt-bridges and a sequence-dependent semi-empirical potential accounting for natural tendencies of certain amino acid sequences to form specific secondary structures. We enhance the computational performance by parallelizing the DMD algorithm. Using a small number of commodity computers, we achieve sampling quality and folding accuracy comparable to the explicit-solvent simulations performed on high-end hardware. We demonstrate that DMD can be used to observe equilibrium folding of villin headpiece and WW domain, study two-state folding kinetics and sample near-native states in ab initio folding of proteins of ~100 residues.
Bounding the detection efficiency threshold in Bell tests using multiple copies of the maximally entangled two-qubit state carried by a single pair of particles
Creators: name: Márton, István
name: Bene, Erika
name: Vértesi, Tamás
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper, we investigate the critical efficiency of detectors to observe Bell nonlocality using multiple copies of the maximally entangled two-qubit state carried by a single pair of particles, such as hyperentangled states, and the product of Pauli measurements. It is known that in a Clauser-Horne-Shimony-Holt (CHSH) Bell test the symmetric detection efficiency of $82.84\%$ can be tolerated for the two-qubit maximally entangled state. We beat this enigmatic threshold by entangling two particles with multiple degrees of freedom. The obtained upper bounds of the symmetric detection efficiency thresholds are $80.86\%$, $73.99\%$ and $69.29\%$ for two, three and four copies of the two-qubit maximally entangled state, respectively. The number of measurements and outcomes in the respective cases are 4, 8 and 16. To find the improved thresholds, we use large-scale convex optimization tools, which allows us to significantly go beyond state-of-the-art results. The proof is exact up to three copies, while for four copies it is due to reliable numerical computations. Specifically, we used linear programming to obtain the two-copy threshold and the corresponding Bell inequality, and convex optimization based on Gilbert's algorithm for three and four copies of the two-qubit state. We show analytically that the symmetric detection efficiency threshold decays exponentially with the number of copies of the two-qubit state. Our techniques can also be applied to more general Bell nonlocality scenarios with more than two parties.
description: 15 pages, 2 figures, 3 tables, published version
Exact surface energy of the $D^{(1)}_2$ spin chain with generic non-diagonal boundary reflections
Creators: name: Li, Guang-Liang
name: Qiao, Yi
name: Cao, Junpeng
name: Yang, Wen-Li
name: Shi, Kangjie
name: Wang, Yupeng
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: The exact solution of the $D^{(1)}_2$ quantum spin chain with generic non-diagonal boundary reflections is obtained. It is found that the generating functional of conserved quantities of the system can be factorized as the product of transfer matrices of two anisotropic $XXZ$ spin chains with open boundary conditions. By using the factorization identities and the fusion technique, the eigenvalues and the Bethe ansatz equations of the model are obtained. The eigenvalues are also parameterized by the zero roots of the transfer matrix, and the patterns of root distributions are obtained. Based on them, ground states energy and the surface energies induced by the twisted boundary magnetic fields in the thermodynamic limit are obtained. These results are checked by the numerical calculations. The corresponding isotropic limit is also discussed. The results given in this paper are the foundation to study the exact physical properties of high rank $D^{(1)}_{n}$ model by using the nested processes.
description: 35 pages, 3 figures
Discrete Boltzmann modeling of high-speed compressible flows with various depths of non-equilibrium
Creators: name: Zhang, Dejia
name: Xu, Aiguo
name: Zhang, Yudong
name: Gan, Yanbiao
name: Li, Yingjun
Publisher: name: arXiv
Year: 2022
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The non-equilibrium high-speed compressible flows present wealthy applications in engineering and science. With the deepening of Thermodynamic Non-Equilibrium (TNE), higher-order non-conserved kinetic moments of the distribution function are needed to capture the main feature of the flow state and evolution process. Based on the ellipsoidal statistical Bhatnagar-Gross-Krook model, Discrete Boltzmann Models (DBMs) that consider various orders (from the first up to the sixth order) of TNE effects are developed to study flows in various depths of TNE. Specifically, at first, two types of one-dimensional Riemann problems and a Couette flow are used to show the model's capability to capture large flow structures with zero-order and first-order TNE effects, respectively. Then, a shock wave structure given by Direct simulation Monte Carlo is used to verify the model's capability to capture fine structures at the level of mean free path of molecules. Further, we focus on the TNE degree of two colliding fluids. A five-component vector $\mathbf{S}_{TNE} = (τ, Δ\mathbf{u}, ΔT, \bm{Δ_{2}^{*}},\bm{Δ_{3,1}^{*}})$ is introduced to roughly characterize the TNE degree. It is found that the TNE strengths obtained from various perspectives are different. These findings demonstrate that the inadequacy of focusing only on the few kinetic moments appearing in Navier-Stokes increases with the degree of discreteness and deviation from thermodynamic equilibrium. Finally, a two-dimensional free jet is simulated to indicate that, to obtain satisfying hydrodynamic quantities, the DBM should include at least up to the third-order TNE effects.
description: This manuscript has been published in POF, please cite it as: Phys. Fluids 34, 086104 (2022). The website of this article is https://doi.org/10.1063/5.0100873
The influence of self-compassion on emotional well-being among early and older adolescent males and females
Creators: name: Blanton, Priscilla W.
name: Bluth, Karen
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: Self-compassion has been associated with well-being in adult samples, but has rarely been assessed in adolescents. In this study, 90 students ages 11–18 completed an online survey assessing self-compassion, life satisfaction, perceived stress and positive and negative affect. Findings indicated that older female adolescents had lower self-compassion than either older male adolescents or early adolescents of either gender, and self-compassion was associated significantly with all dimensions of emotional well-being with the exception of positive affect. Additionally, phase of adolescence, but not gender, was found to moderate the relationship between self-compassion and dimensions of well-being; for older adolescents, the inverse relationship between self-compassion and negative affect was stronger. Lastly, the influence of the various components of self-compassion was investigated and discussed.
Exciting polaritons with quantum light
Creators: name: Carreño, J. C. López
name: Muñoz, C. Sánchez
name: Sanvitto, D.
name: del Valle, E.
name: Laussy, F. P.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We discuss the excitation of polaritons---strongly-coupled states of light and matter---by quantum light, instead of the usual laser or thermal excitation. As one illustration of the new horizons thus opened, we introduce Mollow spectroscopy, a theoretical concept for a spectroscopic technique that consists in scanning the output of resonance fluorescence onto an optical target, from which weak nonlinearities can be read with high precision even in strongly dissipative environments.
description: 5 pages, 3 figures
(3155) John William Medhurst
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Hidden Zeeman-type spin polarization in bulk crystals
Creators: name: Guan, Shan
name: Luo, Jun-Wei
name: Li, Shu-Shen
name: Zunger, Alex
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Exploring hidden effects that have been overlooked given the nominal global crystal symmetry but are indeed visible in solid-state materials has been a fascinating subject of research recently. Here, we introduce a novel hidden Zeeman-type spin polarization (HZSP) in nonmagnetic bulk crystals with sublattice structures. In the momentum space of these crystals, the doubly degenerate bands formed in a certain plane can exhibit a uniform spin configuration with opposite spin orientations perpendicular to this plane, whereas such degenerate states are spatially separated in a pair of real-space sectors. Interestingly, we find that HZSP can manifest itself in both centrosymmetric and non-centrosymmetric materials. We further demonstrate the important role of nonsymmorphic twofold screw-rotational symmetry played in the formation of HZSP. Moreover, two representative material examples, i.e., centrosymmetric WSe$_2$ and noncentrosymmetric BaBi$_4$O$_7$, are identified to show HZSP via first-principles calculations. Our finding thus not only opens new perspectives for hidden spin polarization research but also significantly broadens the range of materials towards spintronics applications.
description: 5 pages, 3 figures
An index theorem on asymptotically static spacetimes with compact Cauchy surface
Creators: name: Shen, Dawei
name: Wrochna, Michał
Publisher: name: arXiv
Year: 2021
Subjects: subject: Differential Geometry (math.DG)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We consider the Dirac operator on asymptotically static Lorentzian manifolds with an odd-dimensional compact Cauchy surface. We prove that if Atiyah-Patodi-Singer boundary conditions are imposed at infinite times then the Dirac operator is Fredholm. This generalizes a theorem due to Bär-Strohmaier in the case of finite times, and we also show that the corresponding index formula extends to the infinite setting. Furthermore, we demonstrate the existence of a Fredholm inverse which is at the same time a Feynman parametrix in the sense of Duistermaat-Hörmander. The proof combines methods from time-dependent scattering theory with a variant of Egorov's theorem for pseudo-differential hyperbolic systems.
description: 41 pages; v3: minor fixes, references added, accepted in Pure Appl. Anal
Dynamic stabilization of perovskites at elevated temperatures: A comparison between cubic BaFeO$_{\textbf{3}}$ and vacancy-ordered monoclinic BaFeO$_{\textbf{2.67}}$
Creators: name: Ou, Yongliang
name: Ikeda, Yuji
name: Clemens, Oliver
name: Grabowski, Blazej
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The impact of ordered vacancies on the dynamic stability of perovskites is investigated under the $\textit{ab initio}$ framework with a focus on cubic BaFeO$_{3}$ ($Pm\bar{3}m$) and vacancy-ordered monoclinic BaFeO$_{2.67}$ ($P2_{1}/m$). The harmonic approximation shows that both structures are dynamically unstable at 0 K. For the monoclinic structure, the instability is related to rotational distortions of the Fe coordination tetrahedra near the ordered vacancies. $\textit{Ab initio}$ molecular dynamics simulations in combination with the introduced structural descriptor demonstrate that both structures are stabilized above 130 K. Our results suggest that the ordered vacancies do not significantly alter the critical temperature at which Ba$-$Fe$-$O perovskites are dynamically stabilized. Further, strong anharmonicity for the vacancy-ordered structure above its critical temperature is revealed by a significant asymmetry of the trajectories of O anions near the ordered vacancies.
description: 13 pages, 7 figures
Gamma-Rays from Star Forming Activity Appear to Outshine Misaligned Active Galactic Nuclei
Creators: name: Blanco, Carlos
name: Linden, Tim
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The total extragalactic $γ$-ray flux provides a powerful probe into the origin and evolution of the highest energy processes in our universe. An important component of this emission is the isotropic $γ$-ray background (IGRB), composed of sources that cannot be individually resolved by current experiments. Previous studies have determined that the IGRB can be dominated by either misaligned active galactic nuclei (mAGN) or star-forming galaxies (SFGs). However, these analyses are limited, because they have utilized binary source classifications and examined only one source class at a time. We perform the first combined joint-likelihood analysis that simultaneously correlates the $γ$-ray luminosity of extragalactic objects with both star-formation and mAGN activity. We find that SFGs produce 48$^{+33}_{-20}$\% of the total IGRB at~1 GeV and 56$^{+40}_{-23}$\% of the total IGRB at 10 GeV. The contribution of mAGN is more uncertain, but can also be significant. Future work to quantify the radio and infrared properties of nearby galaxies could significantly improve these constraints.
description: 15 pages, 6 figures
Development of hydronephrosis secondary to poorly managed neurogenic bowel requiring surgical disimpaction in a patient with spinal cord injury: A case report
Creators: name: Walker, Heather
name: Downs, Jairon
name: Wolfe, Tracy
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: Case of an adult patient with paraplegia managing neurogenic bladder with intermittent catheterization who was not performing a standard bowel program for management of neurogenic bowel.
MPEC 2023-O90 : 2023 OW2
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 OW2

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Quantitative height bounds under splitting conditions
Creators: name: Fili, Paul
name: Pottmeyer, Lukas
Publisher: name: arXiv
Year: 2015
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11G50, 11R06, 37P30, 31A15

description: In an earlier work, the first author and Petsche used potential theoretic techniques to establish a lower bound for the height of algebraic numbers that satisfy splitting conditions, such as being totally real or p-adic, improving on earlier work of Bombieri and Zannier in the totally p-adic case. These bounds applied as the degree of the algebraic number over the rationals tended towards infinity. In this paper, we use discrete energy approximation techniques on the Berkovich projective line to make the dependence on the degree in these bounds explicit, and we establish lower bounds for algebraic numbers which depend only on local properties of the numbers.
description: This second version contains improvements of essentially all calculations, leading to better bounds in Theorems 1, 7, 10, 11 and 12. Some errors have been corrected. In particular, the statement from Proposition 14 was not correct in the first version. 22 pages
Table S2 from Patterns of predator neophobia: a meta-analytic review
Creators: name: Crane, Adam L.
name: Ferrari, Maud C. O.
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: 60801 Animal Behaviour

description: Estimated marginal means for test cue type × taxonomic class.
Temporal processing deficits in the pre-senescent auditory system
Creators: name: Grose, John H.
name: Buss, Emily
name: Hall III, Joseph W.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2006

description: This study tested the hypothesis that temporal processing deficits are evident in the pre-senescent (middle-aged) auditory system for listening tasks that involve brief stimuli, across-frequency-channel processing, and/or significant processing loads. A gap duration discrimination (GDD) task was employed that used either fixed-duration gap markers (experiment 1) or random-duration markers (experiment 2). Independent variables included standard gap duration (0, 35, and 250 ms), marker frequency (within- and across-frequency), and task complexity. A total of 18 young and 23 middle-aged listeners with normal hearing participated in the GDD experiments. Middle age was defined operationally as 40 – 55 years of age. The results indicated that middle-aged listeners performed more poorly than the young listeners in general, and that this deficit was sometimes, but not always, exacerbated by increases in task complexity. A third experiment employed a categorical perception task that measured the gap duration associated with a perceptual boundary. The results from 12 young and 12 middle-aged listeners with normal hearing indicated that the categorical boundary was associated with shorter gaps in the young listeners. The results of these experiments indicate that temporal processing deficits can be observed relatively early in the aging process, and are evident in middle age.
Alex Fitch - Using comics to promote green and inclusive architecture
Creators: name: Fitch, Alex
Publisher: name: University of the Arts London
Year: 2020
Subjects: subject: Art
subject: 199999 Studies in the Creative Arts and Writing not elsewhere classified
subject: FOS: Arts (arts, history of arts, performing arts, music)

description: 02/07/2020 10:00 Room 1 #usipss

Outside of the range of comics and graphic novels available to the general public, a small number of
architects are using sequential art to explain their designs to clients and stakeholders. These include
proposals concerned with the integration of recycling, green spaces and community involvement in
their projects.
Erect Architects’ BinToGather project was commissioned as part of the Royal Institute of British
Architects’ ‘Constructing Communities’ season, and includes comic strips to explain the design and
implementation of a recycling initiative. C.J. Lim and Ed Liu’s book smartcities, resilient landscapes +
eco-warriors includes a number of comics looking at the possibilities of eco-friendly architecture
which could be built variously in North Dakota and Jiangu Province, as well imagining a utopian
future based on greater integration of green spaces in cities. Sabba Khan’s involvement with the
‘Shape Newham’ project brings her parallel careers as an architect and graphic novelist into the
revitalisation of public spaces in this East London Borough.
Bradford Wright has investigated how superhero comics promote (and resist) societal change, while
Hammond and Danaher note the medium of comics as a useful pedagogical medium for interactions with
teenagers. Recent research by Paul Fisher Davies has also unpacked the effectiveness of comics as a
communication device. Based on these insights into comics as an educational tool, and
conversations with Susanne Tutsch (Erect), Lim, and Khan, this paper will look at how architects use
comics in their work and why each of these creators sees the form as an important way of sharing
and integrating their ideas in the public realm.
Individual differences in the masking level difference with a narrowband masker at 500 or 2000Hz
Creators: name: Hall III, Joseph W.
name: Grose, John H.
name: Buss, Emily
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2007

description: The masking level difference (MLD) for a narrowband noise masker is associated with marked individual differences. This pair of studies examines factors that might account for these individual differences. Experiment 1 estimated the MLD for a 50 Hz wide band of masking noise centered at 500 or 2000 Hz, gated on for 400 ms. Tonal signals were either brief (15 ms) or long (200 ms), and brief signals were coincident with either a dip or peak in the masker envelope. Experiment 2 estimated the MLD for both signal and masker consisting of a 50 Hz wide bandpass noise centered on 500 Hz. Signals were generated to provide only interaural phase cues, only interaural level cues, or both. The pattern of individual differences was dominated by variability in NoSπ thresholds, and NoSπ thresholds were highly correlated across all conditions. Results suggest that the individual differences observed in Experiment 1 were not primarily driven by differences in the use of binaural fine structure cues or in binaural temporal resolution. The range of thresholds obtained for a brief NoSπ tonal signal at 500 Hz was consistent with a model based on normalized interaural correlation. This model was not consistent for analogous conditions at 2000 Hz.
(3158) Charles Edward Medhurst
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Augmented Reality and Robotics: A Survey and Taxonomy for AR-enhanced Human-Robot Interaction and Robotic Interfaces
Creators: name: Suzuki, Ryo
name: Karim, Adnan
name: Xia, Tian
name: Hedayati, Hooman
name: Marquardt, Nicolai
Publisher: name: arXiv
Year: 2022
Subjects: subject: Robotics (cs.RO)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: This paper contributes to a taxonomy of augmented reality and robotics based on a survey of 460 research papers. Augmented and mixed reality (AR/MR) have emerged as a new way to enhance human-robot interaction (HRI) and robotic interfaces (e.g., actuated and shape-changing interfaces). Recently, an increasing number of studies in HCI, HRI, and robotics have demonstrated how AR enables better interactions between people and robots. However, often research remains focused on individual explorations and key design strategies, and research questions are rarely analyzed systematically. In this paper, we synthesize and categorize this research field in the following dimensions: 1) approaches to augmenting reality; 2) characteristics of robots; 3) purposes and benefits; 4) classification of presented information; 5) design components and strategies for visual augmentation; 6) interaction techniques and modalities; 7) application domains; and 8) evaluation strategies. We formulate key challenges and opportunities to guide and inform future research in AR and robotics.
description: CHI 2022
Sco X-1 revisited with Kepler, MAXI and HERMES: outflows, time-lags and echoes unveiled
Creators: name: Scaringi, S.
name: Maccarone, T. J.
name: Hynes, R. I.
name: Koerding, E.
name: Ponti, G.
name: Knigge, C.
name: Britt, C. T.
name: van Winckel, H.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Sco X-1 has been the subject of many multi-wavelength studies in the past, being the brightest persistent extra-solar X-ray source ever observed. Here we revisit Sco X-1 with simultaneous short cadence Kepler optical photometry and MAXI X-ray photometry over a 78 day period, as well as optical spectroscopy obtained with HERMES. We find Sco X-1 to be highly variable in all our datasets. The optical fluxes are clearly bimodal, implying the system can be found in two distinct optical states. These states are generally associated with the known flaring/normal branch X-ray states, although the flux distributions associated with these states overlap. Furthermore, we find that the optical power spectrum of Sco X-1 differs substantially between optical luminosity states. Additionally we find rms-flux relations in both optical states, but only find a linear relation during periods of low optical luminosity. The full optical/X-ray discrete correlation function displays a broad ~12.5 hour optical lag. However during the normal branch phase the X-ray and optical fluxes are anti-correlated, whilst being correlated during the flaring branch. We also performed a Cepstrum analysis on the full Kepler light curve to determine the presence of any echoes within the optical light curve alone. We find significant echo signals, consistent with the optical lags found using the discrete cross-correlation. We speculate that whilst some of the driving X-ray emission is reflected by the disk, some is absorbed and re-processed on the thermal timescale, giving rise to both the observed optical lags and optical echoes.
description: 13 pages, 15 figures. Accepted for publication in MNRAS
ATLAS DE PUNTOS CLAVE MUSCULARES EN LA PRÁCTICA CLÍNICA leer el libro
Creators: name: Tiernan
Publisher: name: Zenodo
Year: 2024

description: ATLAS DE PUNTOS CLAVE MUSCULARES EN LA PRÁCTICA CLÍNICA de EULOGIO PLEGUEZUELOS COBO / ÀLEX MERÍ VIVED / LLUÍS GUIRAO CANO / EVA MORENO ATANASIO / MARÍA ENGRACIA PÉREZ MESQUIDA / PILAR SANZ CARTAGENA

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ATLAS DE PUNTOS CLAVE MUSCULARES EN LA PRÁCTICA CLÍNICA

EULOGIO PLEGUEZUELOS COBO / ÀLEX MERÍ VIVED / LLUÍS GUIRAO CANO / EVA MORENO ATANASIO / MARÍA ENGRACIA PÉREZ MESQUIDA / PILAR SANZ CARTAGENA

Número de páginas: 278

Idioma: CASTELLANO

Formatos: Pdf, ePub, MOBI, FB2

ISBN: 9788491105480

Editorial: PANAMERICANA

Año de edición: 2019

 

 

 

 

 

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Este libro es fruto de una idea de varios años de maduración, inicialmente dirigida a todos aquellos residentes de diferentes especialidades que, para desempeñar su labor de forma satisfactoria, precisaban tener unos conocimientos anatómicos que no se contemplaban en sus planes de formación. La necesidad del conocimiento de la anatomía humana se hace imprescindible para establecer el diagnóstico correcto y, de esta forma poder aplicar el tratamiento adecuado con la mayor eficacia y efectividad. En los últimos años la aplicación de toxina botulínica como tratamiento de diferentes patologías, así como en el ámbito de la estética, ha alcanzado un gran auge. La infiltración de la misma no está exenta de riesgos. Sin embargo, con los conocimientos anatómicos adecuados, se convierte en una poderosa y eficaz arma terapéutica. El lector podrá encontrar en esta obra una detallada descripción de todas las regiones anatómicas, los elementos más importantes a tener en cuenta en cada infiltración, sus indicaciones y peligros, así como la localización exacta del lugar de punción y las dosis a utilizar. Cada capítulo se acompaña de abundante material iconográfico y bibliográfico y casos clínicos prácticos que esperamos hagan más clarificadora la aplicación de dicho tratamiento.
Spectral integration under conditions of comodulation masking release
Creators: name: Grose, John H.
name: Buss, Emily
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: Detection of a pure tone signal in a narrowband noise masker can be improved by the introduction of coherently amplitude modulated masker bands in neighboring frequency regions, an effect called comodulation masking release (CMR). Experiment 1 tested the hypothesis that detection of a spectrally complex signal in a comodulated masker critically depends on the signal∕masker interaction, with best sensitivity in conditions where the signal introduces across-frequency stimulus envelope differences. Consistent with this hypothesis, thresholds for a multi-frequency signal differed by approximately 10 dB depending on the relative patterns of signal∕masker interaction across frequency. In comodulated maskers, there was no improvement in threshold relative to the single-frequency signal threshold even in cases where the multi-frequency signal introduced across-frequency envelope differences. Experiment 2 tested conditions that have previously been associated with large spectral integration in comodulated but not random maskers. Results depended on the masker configuration used as the reference condition, with comparable integration for random and comodulated noise in some cases. The results suggest that CMR obtained with a pure tone signal can differ greatly from that obtained with a complex signal, and that spectral integration is inversely related to the amount of CMR under some conditions.
[download pdf] Darkness Beckons Anthology by Mark Morris
Creators: name: Chin
Publisher: name: Zenodo
Year: 2024

description: Darkness Beckons Anthology by Mark Morris

 

 

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Darkness Beckons Anthology

Mark Morris

Page: 304

Format: pdf, ePub, mobi, fb2

ISBN: 9781787587281

Publisher: Flame Tree Publishing

 

Download new books free online Darkness Beckons Anthology 9781787587281 iBook PDB (English Edition)

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An incredible fourth book in the horror anthology series which Booklist called "Highly recommended for longstanding horror fans and those readers who may not think horror is for them. There is something for everyone in this one." Darkness Beckons is the fourth volume in the non-themed horror series of entirely original stories, showcasing the very best short fiction that the genre has to offer, and edited by Mark Morris. This new anthology contains 20 original horror stories, 16 of which have been commissioned from some of the top names in the genre, and 4 of which have been selected from the 100s of stories sent to Flame Tree during a 2-week open submissions window. A terrifying cocktail of the familiar and the new, the established and the emerging. Previous titles in the series, all still in print are After Sundown, Beyond the Veil and Close to Midnight. Contents List: SAINT BARBARA by Nina Allan HARE MOON by H.V. Patterson UNDER COVER OF DARKNESS by Stephen Volk DUSK by Angela Slatter A FACE LEAVING NO TRACES by Brian Evenson GOOD BONES by Sarah Read FACTS CONCERNING THE DISAPPEARANCE OF THE ORLOFF SIX by Alyssa C. Greene HE WASN’T THERE AGAIN TODAY by Peter Atkins DODGER by Carly Holmes FROM THE MAN-SEAT by Reggie Oliver THE SERVICE by Ally Wilkes THE LATE MRS. APPLEGARTH by Mark Gatiss THE FIG TREE by Lucie McKnight Hardy IF YOUR SOUL WERE A PITCHFORK I’D DESPISE YOU by Eric LaRocca HEEBIE JEEBIES by Amanda Cecelia Lang KILLING BONES by Simon Clark IL CREPUSCOLO by Helen Marshall REMEMBER ME by Ronald Malfi WITCH’S CLUTCH by Simon Strantzas CAMP NEVER by J.S. Breukelaar FLAME TREE PRESS is the imprint of long-standing Independent Flame Tree Publishing, dedicated to full-length original fiction in the horror and suspense, science fiction & fantasy, and crime / mystery / thriller categories. The list brings together fantastic new authors and the more established; the award winners, and exciting, original voices. Learn more about Flame Tree Press at www.flametreepress.com and connect on social media @FlameTreePress.
Supplementary Table 6 from Taxonomy assignment approach determines the efficiency of identification of OTUs in marine nematodes.
Creators: name: Holovachov, Oleksandr
name: Haenel, Quiterie
name: Bourlat, Sarah J.
name: Jondelius, Ulf
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: 60301 Animal Systematics and Taxonomy
subject: 60310 Plant Systematics and Taxonomy

description: Results of tree-based taxonomy assignment using complete and partitioned query dataset.
[PDF] Wild Love by Elsie Silver
Creators: name: Langton
Publisher: name: Zenodo
Year: 2024

description: Wild Love by Elsie Silver

 

 

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Wild Love

Elsie Silver

Page: 464

Format: pdf, ePub, mobi, fb2

ISBN: 9781464220814

Publisher: Sourcebooks

 

Free books downloading Wild Love by Elsie Silver CHM DJVU FB2 English version

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Notes From Your Bookseller From the queen of modern westerns, Wild Love is full of so many delicious tropes and packs enough romantic heat to keep it sizzling from start to finish. She's been driving him wild for years. The good kind of wild. The bad kind of wild. But mostly, the kind of wild that comes with wanting your best friend's little sister and knowing you can't have her. Forbes may have labeled Ford Grant the World's Hottest Billionaire, but all he cares about is escaping the press and opening a recording studio in gorgeous small town Rose Hill. Something that comes to a screeching halt when he ends up face-to-face with a young girl who claims he's her biological father. Now, he spends his days balancing business with parenting a sullen twelve-year-old, all while trying desperately to keep his hands the hell off his best friend's sister, Rosie Belmont. After living in the city, Rosie came blasting back into town like a storm. Beautiful, messy, and chaotic. And one wide-eyed, desperate plea for a job is all it takes for Ford to hire her. He vows to keep her at arm's length. Tries to stick to scowls and grumpy one-liners. But with her, verbal sparring is a type of foreplay—friction that soon turns to blistering heat. Ford knows damn well he shouldn't cross this line. But shouldn't and can't are two very different things. And the only thing he truly can't do is resist her.
Inferring entropy production rate from partially observed Langevin dynamics under coarse-graining
Creators: name: Ghosal, Aishani
name: Bisker, Gili
Publisher: name: arXiv
Year: 2022
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: This paper shows an estimation of a lower bound on the total entropy production rate(EPR) for a system following Langevin dynamics with a single observed variable coarse-grained into a few discrete states, by invoking the underlying broken time-reversal symmetry. We estimate the irreversibility in waiting time distributions of the partially observed system and find the effect of spatial resolution on the mean dwell-time asymmetry and the EPR.
description: 15 pages, 9 figures
Experimentally validated multiphysics computational model of focusing and shock wave formation in an electromagnetic lithotripter
Creators: name: Zhong, Pei
name: Fovargue, Daniel E.
name: Simmons, Walter N.
name: Mitran, Sorin
name: Smith, Nathan B.
name: Sankin, Georgy N.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: A multiphysics computational model of the focusing of an acoustic pulse and subsequent shock wave formation that occurs during extracorporeal shock wave lithotripsy is presented. In the electromagnetic lithotripter modeled in this work the focusing is achieved via a polystyrene acoustic lens. The transition of the acoustic pulse through the solid lens is modeled by the linear elasticity equations and the subsequent shock wave formation in water is modeled by the Euler equations with a Tait equation of state. Both sets of equations are solved simultaneously in subsets of a single computational domain within the BEARCLAW framework which uses a finite-volume Riemann solver approach. This model is first validated against experimental measurements with a standard (or original) lens design. The model is then used to successfully predict the effects of a lens modification in the form of an annular ring cut. A second model which includes a kidney stone simulant in the domain is also presented. Within the stone the linear elasticity equations incorporate a simple damage model.
Emergence of Orbital Nematicity in the Tetragonal Phase of BaFe$_2$(As$_{1-x}$P$_x$)$_2$
Creators: name: Iye, Tetsuya
name: Julien, Marc-Henri
name: Mayaffre, Hadrien
name: Horvatić, Mladen
name: Berthier, Claude
name: Ishida, Kenji
name: Ikeda, Hiroaki
name: Kasahara, Shigeru
name: Shibauchi, Takasada
name: Matsuda, Yuji
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report on $^{75}$As-NMR measurements in single crystalline BaFe$_{2}$(As$_{0.96}$P$_{0.04}$)$_{2}$ for magnetic fields parallel to the orthorhombic $[110]_{\rm o}$ and $[100]_{\rm o}$ directions above the structural transition temperature $T_{\rm S}\simeq121$ K. A large difference in the linewidth between the two field directions reveals in-plane anisotropy of the electric field gradient, even in the tetragonal phase. This provides microscopic evidence of population imbalance between As-$4p_{x}$ and $4p_{y}$ orbitals, which reaches $|n_x-n_y|/|n_x+n_y| \sim 15$\% at $T\rightarrow T_{\rm S}$ and is a natural consequence of the orbital ordering of Fe-3$d_{xz}$ and $d_{yz}$ electrons. Surprisingly, this orbital polarization is found to be already static near room temperature, suggesting that it arises from the pinning of anisotropic orbital fluctuations by disorder. The effect is found to be stronger below $\sim 160$ K, which coincides with the appearance of nematicity in previous torque and photoemission measurements. These results impose strong constraints on microscopic models of the nematic state.
description: 6 pages, 6 figures. Supplemental Materials are included. To appear in J. Phys. Soc. Jpn. (Vol.84 No. 4)
Physical Activity as a Preventative Factor for Frailty: The Health, Aging, and Body Composition Study
Creators: name: Goodpaster, Bret H.
name: Pieper, Carl F.
name: Mercer, Vicki
name: Giuliani, Carol
name: Cohen, Harvey J.
name: Satterfield, Suzanne
name: Rubin, Susan
name: Kritchevsky, Stephen B.
name: Simonsick, Eleanor M.
name: Peterson, Matthew J.
name: Visser, Marjolein
name: Brach, Jennifer S.
name: Newman, Anne B.
name: Morey, Miriam C.
name: Evenson, Kelly R.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: It is unclear if physical activity (PA) can prevent or reverse frailty. We examined different doses and types of PA and their association with the onset and severity of frailty.
The spatial distribution of Milky Way satellites, gaps in streams and the nature of dark matter
Creators: name: Lovell, Mark R.
name: Cautun, Marius
name: Frenk, Carlos S.
name: Hellwing, Wojciech A.
name: Newton, Oliver
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The spatial distribution of Milky Way (MW) subhaloes provides an important set of observables for testing cosmological models. These include the radial distribution of luminous satellites, planar configurations, and the abundance of dark subhaloes whose existence or absence is key to distinguishing amongst dark matter models. We use the COCO $N$-body simulations of cold dark matter (CDM) and 3.3keV thermal relic warm dark matter (WDM) to predict the satellite spatial distribution in the limit that the impact of baryonic physics is minimal. We demonstrate that the radial distributions of CDM and 3.3keV-WDM luminous satellites are identical if the minimum pre-infall halo mass to form a galaxy is $>10^{8.5}\mathrm{M}_{\odot}$. The distribution of dark subhaloes is significantly more concentrated in WDM due to the absence of low mass, recently accreted substructures that typically inhabit the outer parts of a MW halo in CDM. We show that subhaloes of mass $[10^{7},10^{8}]\mathrm{M}_{\odot}$ and within 30kpc of the centre are the stripped remnants of larger haloes in both models. Therefore their abundance in WDM is $3\times$ higher than one would anticipate from the overall WDM subhalo population. We estimate that differences between CDM and WDM concentration-mass relations can be probed for subhalo-stream impact parameters $<2$kpc. Finally, we find that the impact of WDM on planes of satellites is likely negligible. Comprehensive comparisons with observations will require further work with high resolution, self-consistent hydrodynamical simulations.
description: 15 pages, 4 figures. Accepted version of paper. Contact: lovell@hi.is
Warp propagation in astrophysical discs
Creators: name: Nixon, Chris
name: King, Andrew
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Astrophysical discs are often warped, that is, their orbital planes change with radius. This occurs whenever there is a non-axisymmetric force acting on the disc, for example the Lense-Thirring precession induced by a misaligned spinning black hole, or the gravitational pull of a misaligned companion. Such misalignments appear to be generic in astrophysics. The wide range of systems that can harbour warped discs - protostars, X-ray binaries, tidal disruption events, quasars and others - allows for a rich variety in the disc's response. Here we review the basic physics of warped discs and its implications.
description: To be published in Astrophysical Black Holes by Haardt et al., Lecture Notes in Physics, Springer 2015. 19 pages, 2 figures
Quasibound states of scalar fields in the consistent 4D Einstein-Gauss-Bonnet-(Anti-)de Sitter gravity
Creators: name: Vieira, H. S.
name: Bezerra, V. B.
name: Muniz, C. R.
name: Cunha, M. S.
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We examine the interaction between massless scalar fields and the gravitational field generated by a black hole solution that was recently obtained in the consistent well-defined 4-dimensional Einstein-Gauss-Bonnet gravity with a cosmological constant. In order to do this, we calculate quasibound state frequencies of scalar fields for the spherically symmetric black hole in the consistent 4-dimensional Einstein-Gauss-Bonnet-de Sitter and Anti-de Sitter theories. The expression for the quasibound states is obtained by using the polynomial condition associated to the Heun functions, and their values are overdamped. We also demonstrate the stability of the systems.
description: 30 pages, 14 figures. arXiv admin note: text overlap with arXiv:2112.08711
ILLEGAL: IMPACT IN CLASSROOMS
Creators: name: Donkin, Andrew
Publisher: name: University of the Arts London
Year: 2020
Subjects: subject: 199999 Studies in the Creative Arts and Writing not elsewhere classified
subject: FOS: Arts (arts, history of arts, performing arts, music)

description: 02/07/2020 10:00 Room 1 #illepn

A short paper describing the uses and impacts of our graphic novel, ILLEGAL, in classrooms around the world.
$Σ$-semi-compact rings and modules
Creators: name: Behboodi, Mahmood
name: Couchot, François
name: Shojaee, Seyed Hossein
Publisher: name: arXiv
Year: 2022
Subjects: subject: Commutative Algebra (math.AC)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: In this paper several characterizations of semi-compact modules are given. Among other results, we study rings whose semi-compact modules are injective. We introduce the property $Σ$-semi-compact for modules and we characterize the modules satisfying this property. In particular, we show that a ring $R$ is left $Σ$-semi-compact if and only if $R$ satisfies the ascending (resp. descending) chain condition on the left (resp. right) annulets. Moreover, we prove that every flat left $R$-module is semi-compact if and only if $R$ is left $Σ$-semi-compact. We also show that a ring $R$ is left Noetherian if and only if every pure projective left $R$-module is semi-compact. Finally, we consider rings whose flat modules are finitely (singly) projective. For any commutative arithmetical ring $R$ with quotient ring $Q$, we prove that every flat $R$-module is semi-compact if and only if every flat $R$-module is finitely (singly) projective if and only if $Q$ is pure semisimple. A similar result is obtained for reduced commutative rings $R$ with the space $\mathrm{Min}\ R$ compact. We also prove that every $(\aleph_{0},1)$-flat left $R$-module is singly projective if $R$ is left $Σ$-semi-compact, and the converse holds if $R^{\mathbb{N}}$ is an $(\aleph_{0},1)$-flat left $R$-module.
The Influence of Work Control Trajectories on Men's Mental and Physical Health During the Middle Years: Mediational Role of Personal Control
Creators: name: Elder Jr., Glen H.
name: Lorenz, Frederick O.
name: Wickrama, K. A.S.
name: Surjadi, Florensia F.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2008

description: This study investigates whether increasing health heterogeneity during the middle years is attributed, in part, to the influence of varying levels of, and changes in, work control among members of a rural Midwestern cohort. Specific study objectives are to examine (1) how trajectories of work control influence men’s mental and physical health outcomes and (2) how this influence is mediated by the trajectories of personal control during the middle years.