cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
(3405) Percy Elmes Henderson
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.
Visualization and inference based on wavelet coefficients, SiZer and SiNos
Creators: name: Godtliebsen, Fred
name: Taqqu, Murad
name: Park, Cheolwoo
name: Marron, J.S.
name: Stoev, Stilian
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2007

description: SiZer (SIgnificant ZERo crossing of the derivatives) and SiNos (SIgnificant NOnStationarities) are scale-space based visualization tools for statistical inference. They are used to discover meaningful structure in data through exploratory analysis involving statistical smoothing techniques. Wavelet methods have been successfully used to analyze various types of time series. In this paper, we propose a new time series analysis approach, which combines the wavelet analysis with the visualization tools SiZer and SiNos. We use certain functions of wavelet coefficients at different scales as inputs, and then apply SiZer or SiNos to highlight potential non-stationarities. We show that this new methodology can reveal hidden local non-stationary behavior of time series, that are otherwise difficult to detect.
Hydrodynamic synchronization of autonomously oscillating optically trapped particles
Creators: name: Kavre, Ivna
name: Vilfan, Andrej
name: Babič, Dušan
Publisher: name: arXiv
Year: 2015
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Ellipsoidal micron-sized colloidal particles can oscillate spontaneously when trapped in a focused laser beam. If two oscillating particles are held in proximity their oscillations synchronize through hydrodynamic interactions. The degree of synchronization depends on the distance between the oscillators and on their orientation. Due to the anisotropic nature of hydrodynamic coupling the synchronization is strongest when particles are arranged along the direction of oscillations. Similar behavior is observed for many oscillating particles arranged in a row. Experimental observations are well reproduced with a model that uses a phenomenological description of the optical force and hydrodynamic interactions. Our results show that oscillating ellipsoidal particles can serve as a model system for studying hydrodynamic synchronization between biological cilia.
description: 6 pages, 7 figures
[Descargar pdf] EL PSICOANALISTA EN LA MIRA
Creators: name: Lewis
Publisher: name: Zenodo
Year: 2024

description: EL PSICOANALISTA EN LA MIRA de JOHN KATZENBACH

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EL PSICOANALISTA EN LA MIRA

JOHN KATZENBACH

Idioma: CASTELLANO

Formatos: Pdf, ePub, MOBI, FB2

ISBN: 9788466672658

Editorial: EDICIONES B

Año de edición: 2024

 

 

 

 

 

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Overview

La tercera entrega de la saga de EL PSICOANALISTA, el thriller psicológico que cambió las reglas del juego. La vida del doctor Ricky Starks está marcada por una oscuridad persistente. Quince años han pasado desde que sufriera el primer ataque de una familia de psicópatas. En dos ocasiones, Starks ha logrado escapar de las garras mortales de esta familia, incluso presenciando la muerte de uno de ellos. Sin embargo, la sombra de la tragedia se cierne de nuevo sobre el cuando un detective lo contacta para informarle que uno de sus pacientes se ha suicidado. ¿Estarán detrás del extraño incidente Merlin y Virgil, los retorcidos hermanos del fallecido Rumpelstiltskin? Muy pronto los acontecimientos se desbocan y el psicoanalista, acostumbrado a ser un salvavidas para quienes luchan contra los demonios de su mente, intentará salvarse a sí mismo."A Ricky jamás se le ocurrió que quizá se había equivocado al suponer, desde el primer instante, que al fin sería libre".
Dynamical evolution of supernova remnants breaking through molecular clouds
Creators: name: Cho, Wankee
name: Kim, Jongsoo
name: Koo, Bon-Chul
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We carry out three-dimensional hydrodynamic simulations of the supernova remnants (SNRs) produced inside molecular clouds (MCs) near their surface using the HLL code (Harten et al. 1983). We explore the dynamical evolution and the X-ray morphology of SNRs after breaking through the MC surface for ranges of the explosion depths below the surface and the density ratios of the clouds to the intercloud media (ICM). We find that if an SNR breaks out through an MC surface in its Sedov stage, the outermost dense shell of the remnant is divided into several layers. The divided layers are subject to the Rayleigh-Taylor instability and fragmented. On the other hand, if an SNR breaks through an MC after the remnant enters the snowplow phase, the radiative shell is not divided to layers. We also compare the predictions of previous analytic solutions for the expansion of SNRs in stratified media with our onedimensional simulations. Moreover, we produce synthetic X-ray surface brightness in order to research the center-bright X-ray morphology shown in thermal composite SNRs. In the late stages, a breakout SNR shows the center-bright X-ray morphology inside an MC in our results. We apply our model to the observational results of the X-ray morphology of the thermal composite SNR 3C 391.
description: 15 pages, 1 table, 17 figures, accepted for publication in the Journal of the Korean Astronomical Society (JKAS)
[PDF] EL ORIGEN DE LOS BRUNISTAS descargar gratis
Creators: name: Miller
Publisher: name: Zenodo
Year: 2024

description: EL ORIGEN DE LOS BRUNISTAS de ROBERT COOVER

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EL ORIGEN DE LOS BRUNISTAS

ROBERT COOVER

Número de páginas: 509

Idioma: CASTELLANO

Formatos: Pdf, ePub, MOBI, FB2

ISBN: 9788494838934

Editorial: PALIDO FUEGO

Año de edición: 2019

 

 

 

 

 

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Overview

Esta obra, reconocida con el prestigioso premio de la Fundación William Faulkner a la Mejor Primera Novela, comienza con una explosión en una mina de carbón en una pequeña localidad del Medio Oeste americano. Giovanni Bruno es el único superviviente de un total de 98 mineros atrapados. Bruno, católico no practicante dado a tener visiones peculiares, es adoptado como profeta por un grupo de místicos del pueblo. Descubierto por el editor del periódico local, el culto brunista adquiere notoriedad y gana adeptos. Coover aprovecha la reunión de los miembros —en espera del apocalipsis—en una colina junto a la mina donde ocurrió el desastre, y la paulatina descomposición del tejido comunitario local, para exponer la demencia de la histeria religiosa y la mayor locura de los ciudadanos normales.
[Pdf/ePub] The Prisoner's Throne by Holly Black download ebook
Creators: name: Quintal
Publisher: name: Zenodo
Year: 2024

description: The Prisoner's Throne by Holly Black

 

 

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The Prisoner's Throne

Holly Black

Page: 384

Format: pdf, ePub, mobi, fb2

ISBN: 9780316569309

Publisher: Little, Brown Books for Young Readers

 

Downloading audiobooks to ipod for free The Prisoner's Throne

This Barnes & Noble Exclusive Edition features an alternate jacket and case cover and will contain bonus content! The highly anticipated conclusion to the Stolen Heir duology by #1 New York Times bestselling author Holly Black. An imprisoned prince. A vengeful queen. And a battle that will determine the future of Elfhame.

Holly Black's 'The Prisoner's Throne' Cover Goes Back toCosmopolitan - Here's your first look at Oak and Suren's next book! After dropping one of the biggest plot twists that we've ever read, Holly Black has left The Cruel Prince Series: The Ultimate Guide to this YoungBook 1: The Stolen Heir (2023) · Book 2: The Prisoner's Throne (2024) the wicked king, Cardan, to her, and made herself the power behind the throne.The Prisoner's Throne (The Stolen Heir Book 2) de [HollyAmazon.com: The Prisoner's Throne (The Stolen Heir Book 2) eBook : Black, Holly: Tienda Kindle.Princess Masako: Prisoner of the Chrysanthemum ThronePrincess Masako: Prisoner of the Chrysanthemum Throne The tragic true story of Japan's Crown Princess - with a new afterword by the author. It's the fantasy The Prisoner's Throne (The Stolen Heir)The highly anticipated conclusion to the Stolen Heir duology by #1 New York Times bestselling author Holly Black. An imprisoned prince. A vengeful queen.The Prisoner's Throne by Holly BlackThe Prisoner's Throne After the shocking events of The Stolen Heir, Prince Oak is in deeper trouble than ever before. As his situation grows more precarious, Holly Black - The Prisoner's ThroneThe highly anticipated conclusion to the Stolen Heir duology by #1 New York Times bestselling author Holly Black. After the shocking events of The Stolen The Prisoner's Throne (The Stolen Heir Book 2) (EnglishThe Prisoner's Throne (The Stolen Heir Book 2) (English Edition) eBook : Black, Holly: Amazon.de: Books.The Prisoner's Throne book by Holly BlackBuy a cheap copy of The Prisoner's Throne book by Holly Black. The highly anticipated conclusion to the Stolen Heir duology by #1 New York Times bestselling Holly Black: books, biography, latest updateThe Prisoner's Throne (The Stolen Heir Book 2) · Book 2 of 2: The Stolen Heir. Kindle Edition. $12.99$20.99. Other formats: Audible Audiobook, Hardcover.
(3400) Isabella Mary Foster
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.
Download Pdf Familiaris by David Wroblewski
Creators: name: Martin
Publisher: name: Zenodo
Year: 2024

description: Familiaris by David Wroblewski

 

 

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Familiaris

David Wroblewski

Page: 992

Format: pdf, ePub, mobi, fb2

ISBN: 9798212194297

Publisher: Blackstone Publishing

 

Pdf e books download Familiaris 9798212194297 RTF

Overview

The follow-up to the beloved #1 New York Times bestselling modern classic The Story of Edgar Sawtelle, Familiaris is the stirring origin story of the Sawtelle family and the remarkable dogs that carry the Sawtelle name. It is spring 1919, and John Sawtelle’s imagination has gotten him into trouble … again. Now John and his newlywed wife, Mary, along with their two best friends and their three dogs, are setting off for Wisconsin’s northwoods, where they hope to make a fresh start—and, with a little luck, discover what it takes to live a life of meaning, purpose and adventure. But the place they are headed for is far stranger and more perilous than they realize, and it will take all their ingenuity, along with a few new friends—human, animal, and otherworldly—to realize their dreams. By turns hilarious and heartbreaking, mysterious and enchanting, Familiaris takes readers on an unforgettable journey from the halls of a small-town automobile factory, through an epic midwestern firestorm and an ambitious WWII dog-training program, and far back into mankind’s ancient past, examining the dynamics of love and friendship, the vexing nature of families, the universal desire to create something lasting and beautiful, and of course, the species-long partnership between Homo sapiens and Canis familiaris.
Mg line formation in late-type stellar atmospheres: I. The model atom
Creators: name: Osorio, Y.
name: Barklem, P. S.
name: Lind, K.
name: Belyaev, A. K.
name: Spielfiedel, A.
name: Guitou, M.
name: Feautrier, N.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Mg is often traced in late-type stars using lines of neutral magnesium, which is expected to be subject to departures from LTE. The astrophysical importance of Mg as well as its relative simplicity from an atomic physics point of view, makes it a prime target and test bed for detailed ab initio non-LTE modelling in stellar atmospheres. For the low-lying states of Mg i, electron collision data were calculated using the R-matrix method. Calculations for collisional broadening by neutral hydrogen were also performed where data were missing. These calculations, together with data from the literature, were used to build a model atom. First, the modelling was tested by comparisons with observed spectra of benchmark stars with well-known parameters. Second, the spectral line behaviour and uncertainties were explored by extensive experiments in which sets of collisional data were changed or removed. The modelled spectra agree well with observed spectra. The line-to-line scatter in the derived abundances shows improvements compared to LTE. The observed Mg emission features at 7 and 12 microns in the spectra of the Sun and Arcturus are reasonably well reproduced. The modelling predicts non-LTE abundance corrections in dwarfs, both solar metallicity and metal-poor, to be very small (of order 0.01 dex), even smaller than found in previous studies. In giants, corrections vary greatly between lines, but can be as large as 0.4 dex. Our results emphasise the need for accurate data of Mg collisions with both electrons and H atoms for precise non-LTE predictions of stellar spectra, but demonstrate that such data can be calculated and that ab initio non-LTE modelling without resort to free parameters is possible. Grids of departure coefficients and abundance corrections for a range of stellar parameters are planned for a forthcoming paper.
description: 23 pages, 11 figures
DrugEx RNN-GRU pretrained model (ChEMBL31)
Creators: name: Béquignon, Olivier J. M.
Publisher: name: Zenodo
Year: 2023
Subjects: deep learning
reinforcement learning
policy gradient
drug design
multi-objective optimization
exploration strategy
pretrained model
ChEMBL
GRU RNN

description: This SMILES RNN model was built with DrugEx version 3.4.0. The dataset used to build this model was ChEMBL version 31.
Determination of the spectroscopic stellar parameters for 257 field giant stars
Creators: name: Alves, S.
name: Benamati, L.
name: Santos, N. C.
name: Adibekyan, V. Zh.
name: Sousa, S. G.
name: Israelian, G.
name: De Medeiros, J. R.
name: Lovis, C.
name: Udry, S.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The study of stellar parameters of planet-hosting stars, such as metallicity and chemical abundances, help us to understand the theory of planet formation and stellar evolution. Here, we present a catalogue of accurate stellar atmospheric parameters and iron abundances for a sample of 257 K and G field evolved stars that are being surveyed for planets using precise radial--velocity measurements as part of the CORALIE programme to search for planets around giants. The analysis was done using a set of high--resolution and high--signal-to-noise Ultraviolet and Visible Echelle Spectrograph spectra. The stellar parameters were derived using Fe I and II ionization and excitation equilibrium methods. To take into account possible effects related to the choice of the lines on the derived parameters, we used three different iron line-list sets in our analysis, and the results differ among themselves by a small factor for most of stars. {For those stars with previous literature parameter estimates, we found very good agreement with our own values.} In the present catalogue we are providing new precise spectroscopic measurements of effective temperature, surface gravity, microturbulence, and metallicity for 190 stars for which it has not been found or published in previous articles.
description: 18 pages, 6 figures, 2 tables. Accepted for publication on MNRAS: Accepted 2015 January 26. Received 2015 January 20; in original form 2014 November 26
Descargar ebook UF0889 MONTAJE Y REPARACIÓN DE AUTOMATISMOS ELÉCTRICOS | Descarga Libros Gratis (PDF - EPUB)
Creators: name: Winkler
Publisher: name: Zenodo
Year: 2024

description: UF0889 MONTAJE Y REPARACIÓN DE AUTOMATISMOS ELÉCTRICOS de

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UF0889 MONTAJE Y REPARACIÓN DE AUTOMATISMOS ELÉCTRICOS

 

Idioma: CASTELLANO

Formatos: Pdf, ePub, MOBI, FB2

ISBN: 9788428362160

Editorial: EDICIONES PARANINFO

Año de edición: 2023

 

 

 

 

 

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Overview
(3403) Ellen Smith
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.
Approximate Bayesian computing for spatial extremes
Creators: name: Smith, Richard
name: Erhardt, Robert
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Statistical analysis of max-stable processes used to model spatial extremes has been limited by the difficulty in calculating the joint likelihood function. This precludes all standard likelihood-based approaches, including Bayesian approaches. In this paper we present a Bayesian approach through the use of approximate Bayesian computing. This circumvents the need for a joint likelihood function by instead relying on simulations from the (unavailable) likelihood. This method is compared with an alternative approach based on the composite likelihood. When estimating the spatial dependence of extremes, we demonstrate that approximate Bayesian computing can provide estimates with a lower mean square error than the composite likelihood approach, though at an appreciably higher computational cost. We also illustrate the performance of the method with an application to US temperature data to estimate the risk of crop loss due to an unlikely freeze event.
Albert Cohen écrivain séfarade?
Creators: name: Audéoud, Laurence
Publisher: name: RiCOGNIZIONI. Rivista di Lingue e Letterature straniere e Culture moderne
Year: 2020

description: La réflexion qui suit se propose, notamment, de faire le point sur la manière dont la critique a reconnu en Cohen un écrivain séfarade – son acception exigera un éclaircissement d’ordre terminologique – en retournant pour cela aux origines corfiotes d’Albert Cohen telles que les révèle, d’une part, l’approche biographique, d’autre part, le versant autofictionnel de l’œuvre. L’article soulève notamment les questions suivantes : Est-il légitime de considérer Albert Cohen comme un écrivain séfarade à part entière ? Quelle langue a bercé la tendre enfance de Cohen, et quels rapport entretiendra-t-il avec la langue première lorsque la langue seconde, le français, garant de l’intégration sociale prendra le pas sur la première ? Quelles traces de la culture séfarade peut-on relever dans l’œuvre fictionnelle ? La fière revendication d’une filiation séfarade par la branche ainée du héros Solal suffit-elle à justifier la « séfaradité » du petit monde juif des Valeureux de Céphalonie? Parmi les traits caractéristiques identifiés par Albert Bensoussan – nomadisme, lien viscéral à la mère, retour sur l’enfance, culture de la « table dressée », emphase verbale – nous avons opté pour une perspective d’ordre linguistique. Cet angle d’attaque permet en effet d’approfondir, d’abord, la question centrale de la langue maternelle, qui a partie lié avec le concept clé d’ancrage culturel et avec l’axiome langue-patrie, ensuite, l’isotopie de l’emphase et de la jouissance langagière chez les Valeureux, enfin, le lien symbolique existant entre l’amour des mots et celui des mets emblématiques de la tradition culinaire juive méditerranéenne. Dans l’espoir que s’ouvriront de nouveaux champs à défricher.
description: RiCOGNIZIONI. Rivista di Lingue e Letterature straniere e Culture moderne, V. 7 N. 13 (2020)
Hyperglycemia and arterial stiffness: The Atherosclerosis Risk in the Communities study
Creators: name: Rubin, Jonathan
name: Nambi, Vijay
name: Chambless, Lloyd E.
name: Selvin, Elizabeth
name: Sharrett, A. Richey
name: Coresh, Josef
name: Juraschek, Stephen P.
name: Steffes, Michael W.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Hyperglycemia has been associated with an increased risk of cardiovascular morbidity and mortality. Although numerous studies have demonstrated that hyperglycemia is associated with the atherosis component of atherosclerosis, limited studies have addressed the independent role of hyperglycemia in the pathophysiology of sclerotic vascular disease. We hypothesized that hyperglycemia, as assessed by hemoglobin A1c (HbA1c), would be independently associated two common indices of arterial stiffness (pressure-strain elastic modulus (Ep) and Young’s elastic modulus (YEM)).
A viscous paint model for interactive applications
Creators: name: Liu, Yuanxin
name: Lin, Ming
name: Baxter, William
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2004

description: We present a viscous paint model for use in an interactive painting system based on the well-known Stokes’ equations for viscous flow. Our method is, to our knowledge, the first unconditionally stable numerical method that treats viscous fluid with a free surface boundary. We have also developed a real-time implementation of the Kubelka-Munk reflectance model for pigment mixing, compositing and rendering entirely on graphics hardware, using programmable fragment shading capabilities. We have integrated our paint model with a prototype painting system, which demonstrates the model’s effectiveness in rendering viscous paint and capturing a thick, impasto-like style of painting. Several users have tested our prototype system and were able to start creating original art work in an intuitive manner not possible with the existing techniques in commercial systems.
{pdf descargar} LIBERA TUS SOMBRAS
Creators: name: Kennedy
Publisher: name: Zenodo
Year: 2024

description: LIBERA TUS SOMBRAS de KELLY BRAMBLETT

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LIBERA TUS SOMBRAS

KELLY BRAMBLETT

Idioma: CASTELLANO

Formatos: Pdf, ePub, MOBI, FB2

ISBN: 9788419812353

Editorial: TEMAS DE HOY

Año de edición: 2024

 

 

 

 

 

Libros electronicos descargar pdf LIBERA TUS SOMBRAS

 

Overview

Descubre el fenómeno Shadow Work, un viaje al lado oculto de tu mente que cambiará tu vida.¿Has oído hablar del Shadow Work? Con este diario de trabajo aprenderás a aceptar tus sombras, curar viejas heridas y liberar los pensamientos que te frenan.  La mente en las sombras es la parte de nuestro inconsciente donde viven el miedo, la vergüenza y el trauma. Todos tenemos un lado oscuro y, por más que intentemos ocultarlo, en algún momento sale a la luz. Reprimir nuestros pensamientos negativos no nos favorece en absoluto. En Libera tus sombras aprenderás a acceder a tu yo en las sombras de manera sana, y a aceptarlo y transformarlo mediante sencillos ejercicios guiados. Ya sea porque buscas reforzar tu confianza, alcanzar una nueva perspectiva sobre quién eres o sanar heridas, estas actividades terapéuticas te ayudarán a reflexionar y priorizar tu bienestar para liberar un potencial que desconoces. Si te interesa acceder a tus sombras, este libro es el punto de partida ideal, el inicio de un camino de autodescubrimiento que te llevará a dejar atrás aquello que te impide ser quién eres.  ¿Qué encontrarás? Una guía para conocer las sombras del yo: El libro empieza con una sencilla introducción sobre el funcionamiento de los diarios de trabajo Shadow Work, pensada para aquellos que nunca los han usado antes. Un viaje íntimo hacia el autodescubrimiento: Abre tu mente al poner en práctica los consejos prácticos y la gran variedad de ejercicios que te guiarán en el camino. Identifica emociones, define metas y reflexiona sobre tu progreso en este mismo diario. Orientación experta: Aprende de una voz experimentada en tratar el trauma, una especialista en cicatrizar heridas emocionales y liberarnos de creencias limitantes mediante la aceptación de nuestro lado oscuro.
Cosmology from a gauge induced gravity
Creators: name: Falciano, F. T.
name: Sadovski, G.
name: Sobreiro, R. F.
name: Tomaz, A. A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The main goal of the present work is to analyze the cosmological scenario of the induced gravity theory developed in previous works. Such a theory consists on a Yang-Mills theory in a four-dimensional Euclidian spacetime with $SO(m,n)$ such that $m+n=5$ and $m\in\{0,1,2\}$ as its gauge group. This theory undergoes a dynamical gauge symmetry breaking via an Inönü-Wigner contraction in its infrared sector. As a consequence, the $SO(m,n)$ algebra is deformed into a Lorentz algebra with the emergency of the local Lorentz symmetries and the gauge fields being identified with a vierbein and a spin connection. As a result, gravity is described as an effective Einstein-Cartan-like theory with ultraviolet correction terms and a propagating torsion field. We show that the cosmological model associated with this effective theory has three different regimes. In particular, the high curvature regime presents a de Sitter phase which tends towards a $Λ$CDM model. We argue that $SO(m,n)$ induced gravities are promising effective theories to describe the early phase of the universe.
description: 22 pages, 3 figures
Examination of cocaine dose in a preclinical model of natural reward devaluation by cocaine
Creators: name: Carelli, Regina M.
name: Green, Jennifer L.
name: Dykstra, Linda A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: In a preclinical model of natural reward devaluation by cocaine, taste cues elicit aversive taste reactivity when they predict impending but delayed cocaine self-administration. Here, we investigated this negative affective state as a function of cocaine dose. Male, Sprague-Dawley rats were given 45 brief intraoral infusions of a 0.15% saccharin solution prior to 2 h cocaine self-administration for 14 days. Rats were video recorded; taste reactivity and patterns of self-administration were quantified on the first and last days. On day 14, a significant decrease in appetitive taste reactivity and increase in aversive taste reactivity was observed (compared to day 1) that did not vary as a function of cocaine dose. In contrast, patterns of cocaine self-administration (i.e., the total number of lever presses and load-up behavior) varied as a function of dose across days. Further, load-up behavior was positively correlated with aversive taste reactivity (i.e., gapes) on day 14 across all doses tested. Collectively, these findings indicate that the emergence of negative affect in this preclinical model is not dependent on cocaine dose.
A hybrid approach for simulating human motion in constrained environments
Creators: name: Zhang, Liangjun
name: Manocha, Dinesh
name: Pan, Jia
name: Lin, Ming
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: We present a new algorithm to generate plausible motions for high-DOF human-like articulated figures in constrained environments with multiple obstacles. Our approach is general and makes no assumption about the articulated model or the environment. The algorithm combines hierarchical model decomposition with sample-based planning to efficiently compute a collision-free path in tight spaces. Furthermore, we use path perturbation and replanning techniques to satisfy the kinematic and dynamic constraints on the motion. In order to generate realistic human-like motion, we present a new motion blending algorithm that refines the path computed by the planner with mocap data to compute a smooth and plausible trajectory. We demonstrate the results on generating motion corresponding to placing or lifting object, bending and walking for a 38-DOF articulated model.
(3398) Margaret Charlotte Lugolaby
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.
Variational formalism for generic shells in general relativity
Creators: name: Racskó, Bence
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate the variational principle for the gravitational field in the presence of thin shells of completely unconstrained signature (generic shells). Such variational formulations have been given before for shells of timelike and null signatures separately, but so far no unified treatment exists. We identify the shell equation as the natural boundary condition associated with a broken extremal problem along a hypersurface where the metric tensor is allowed to be nondifferentiable. Since the second order nature of the Einstein-Hilbert action makes the boundary value problem associated with the variational formulation ill-defined, regularization schemes need to be introduced. We investigate several such regularization schemes and prove their equivalence. We show that the unified shell equations derived from this variational procedure reproduce past results obtained via distribution theory by Barrabes and Israel for hypersurfaces of fixed causal type and by Mars and Senovilla for generic shells. These results are expected to provide a useful guide to formulating thin shell equations and junction conditions along generic hypersurfaces in modified theories of gravity.
Descargar EL CHICO Y EL PERRO TAKASHI MURAKAMI, HASE SEISHU Gratis - EPUB, PDF y MOBI
Creators: name: Ortiz
Publisher: name: Zenodo
Year: 2024

description: EL CHICO Y EL PERRO de TAKASHI MURAKAMI, HASE SEISHU

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Ficha técnica

EL CHICO Y EL PERRO

TAKASHI MURAKAMI, HASE SEISHU

Número de páginas: 216

Idioma: CASTELLANO

Formatos: Pdf, ePub, MOBI, FB2

ISBN: 9788419412645

Editorial: DISTRITO MANGA

Año de edición: 2023

 

 

 

 

 

Descarga gratuita de libros electrónicos para iPad 3 EL CHICO Y EL PERRO de TAKASHI MURAKAMI, HASE SEISHU 9788419412645

 

Overview

Llega a España la emotiva historia de Seishu Hase y el aclamado ilustrador Takashi Murakami, El chico y el perro, que narra el viaje de un pastor alemán y sus diferentes dueños. Tras el tsunami de 2011, un hombre encuentra un pastor alemán callejero que se convierte en su fiel compañero y el de su madre, quien sufre demencia. Sin embargo, un día el joven muere en un accidente de tráfico y el animal es adoptado por otra persona, un ladrón. A lo largo de la historia, este perro hará de guardián para varios dueños, hasta encontrarse con su último amo, un niño que llevaba todo este tiempo buscándolo. Un emotivo relato que recorre Japón desde la zona afectada de Tohoku hasta Kyushu, mientras se cuenta la historia del epico viaje de un perro y sus diferentes cuidadores.
Supplementary document for Improved performance of hybrid optical/digital imaging system with fast piecewise Wiener deconvolution - 5956452.pdf
Creators: name: Fontbonne, Alice
name: SAUER, Hervé
name: Goudail, Francois
Publisher: name: Optica Publishing Group
Year: 2022
Subjects: Uncategorized

description: This supplemental document presents the simulation results of the approach illustrated by Figs. 7, 9, 10 of the article applied to three other images.
Induction of the Nrf2-driven antioxidant response by tert-butylhydroquinone prevents ethanol-induced apoptosis in cranial neural crest cells
Creators: name: Dong, Jian
name: Yan, Dong
name: Chen, Shao yu
name: Sulik, Kathleen K.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Previous studies have shown that ethanol exposure causes apoptosis in cranial neural crest cells (NCCs), an ethanol-sensitive cell population implicated in Fetal Alcohol Spectrum Disorders (FASD). Additionally, induction of endogenous antioxidants through activation of nuclear factor-erythroid 2-related factor 2 (Nrf2) has been shown to prevent oxidative stress and apoptosis in ethanol-exposed mouse embryos. The objective of this study was to test whether tert-butylhydroquinone (tBHQ), an Nrf2 inducer, can protect NCCs against ethanol-induced apoptosis. Ethanol exposure was shown to cause a moderate increase in the protein expression of Nrf2 and its downstream antioxidants in the NCCs. Treatment of NCCs with tBHQ alone significantly increased the protein expression of Nrf2 and its downstream antioxidants and also significantly increased the activities of the antioxidant enzymes. In NCCs exposed to ethanol, the tBHQ-mediated antioxidant response prevented oxidative stress and apoptosis. These results clearly demonstrate that activation of Nrf2 signaling confers protection against ethanol-induced apoptosis in NCCs.
(Eickwortia) McGinley 1999
Creators: name: Gibbs, Jason
name: Dumesh, Sheila
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia

description: Key to females of Lasioglossum subgenus Eickwortia
 Note that only the male of L. nyctere is currently known.
 1. Forewing completely infuscate; metapostnotum shiny, distinctly carinulate.............................................................................................. L. (E.) alexanderi (McGinley)
—. Forewing anterior third infuscate; metapostnotum dull,very finely carinulate.... 2
 2. Mesoscutum granulate, obscurely doubly punctate (Fig. 4)............................................................................................................... L. (E.) hienae Gibbs & Dumesh, n. sp.
 —. Mesoscutum tessellate with distinct double punctures (fine punctures separated by 1–2 diameters, coarse punctures separated by 5–10 diameters) (Fig. 5).................................................................................................... L. (E.) nyctere (Vachal)
description: Published as part of Gibbs, Jason & Dumesh, Sheila, 2013, A new species, Lasioglossum (Eickwortia) hienae, from Mexico (Apoidea: Halictidae), pp. 1-11 in Journal of Melittology 2013 (13) on page 8, DOI: 10.17161/jom.v0i13.4518, http://zenodo.org/record/13737224
(3402) Mary Hebden
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.
Kernel support for live digital audio and video
Creators: name: Stone, Donald
name: Smith, F Donelson
name: Jeffay, Kevin
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1992

description: We have developed a real-time operating system kernel which has been used to support the transmission and reception of streams of live digital audio and video in real-time as part of a workstation-based conferencing application. An experimental environment consisting of a number of workstations interconnected with a 16 Mbit token ring has been created and used to evaluate quantitatively the performance of the kernel and conferencing application, as well as the quality of the conferences they are capable of supporting. Our early experiences with these systems are described.
Monitoring Aromatic ps-ns Dynamics in Proteins via 13C Relaxation: Expanding Perturbation Mapping of the Rigidifying Core Mutation, V54A, in eglin c
Creators: name: Boyer, Joshua A.
name: Lee, Andrew L.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2008

description: Long-range effects, such as allostery, have evolved in proteins as a means of regulating function via communication between distal sites. An NMR-based perturbation mapping approach was used to more completely probe the dynamic response of the core mutation V54A in the protein eglin c by monitoring changes in ps-ns aromatic side-chain dynamics and H/D exchange stabilities. Previous side-chain dynamics studies on this mutant were limited to methyl-bearing residues, most of which were found to rigidify on the ps-ns timescale in the form of a contiguous ‘network’. Here, high precision 13C relaxation data from 13 aromatic side chains were acquired by applying canonical relaxation experiments to a newly-developed carbon labeling scheme [Teilum K. et al. (2006) J. Am. Chem. Soc. 128, 2506–2507]. The fitting of model-free parameters yielded S2 variability which is intermediate with respect to backbone and methyl-bearing side chain variability and τe values that are approximately one nanosecond. Inclusion of the aromatic dynamic response results in an expanded network of dynamically coupled residues, with some aromatics showing increases in flexibility, which partially offsets the rigidification in methyl side chains. Using amide hydrogen exchange, dynamic propagation on a slower timescale was probed in response to the V54A perturbation. Surprisingly, regional stabilization (slowed exchange) 10–12 angstroms from the site of mutation was observed despite a global destabilization of 1.5 kcal·mol−1. Furthermore, this unlikely pocket of stabilized residues co-localizes with increases in aromatic flexibility on the faster timescale. Because the converse is also true (destabilized residues co-localize with rigidification on the fast timescale), a plausible entropy-driven mechanism is discussed for relating co-localization of opposing dynamic trends on vastly different timescales.
Dynamics of an ensemble of clumps embedded in a magnetized ADAF
Creators: name: Khajenabi, Fazeleh
name: Rahmani, Mina
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We investigate effects of a global magnetic field on the dynamics of an ensemble of clumps within a magnetized advection-dominated accretion flow by neglecting interactions between the clumps and then solving the collisionless Boltzman equation. In the strong-coupling limit, in which the averaged radial and the rotational velocities of the clumps follow the ADAF dynamics, the averaged radial velocity square of the clumps is calculated analytically for different magnetic field configurations. The value of the averaged radial velocity square of the clumps increases with increasing the strength of the radial or vertical components of the magnetic field. But a purely toroidal magnetic field geometry leads to a reduction of the value of the averaged radial velocity square of the clumps at the inner parts with increasing the strength of this component. Moreover, dynamics of the clumps strongly depends on the amount of the advected energy so that the value of the averaged radial velocity square of the clumps increases in the presence of a global magnetic field as the flow becomes more advective.
description: Accepted for publication in RAA
(3396) Eliza Georgiana Watkins
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.
Long-range dependence in a changing Internet traffic mix
Creators: name: Hernández-Campos, Félix
name: Smith, F. Donelson
name: Marron, J.S.
name: Park, Cheolwoo
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2005

description: This paper provides a deep analysis of long-range dependence in a continually evolving Internet traffic mix by employing a number of recently developed statistical methods. Our study considers time-of-day, day-of-week, and cross-year variations in the traffic on an Internet link. Surprisingly large and consistent differences in the packet-count time series were observed between data from 2002 and 2003. A careful examination, based on stratifying the data according to protocol, revealed that the large difference was driven by a single UDP application that was not present in 2002. Another result was that the observed large differences between the two years showed up only in packet-count time series, and not in byte counts (while conventional wisdom suggests that these should be similar). We also found and analyzed several of the time series that exhibited more “bursty” characteristics than could be modeled as Fractional Gaussian Noise. The paper also shows how modern statistical tools can be used to study long-range dependence and non-stationarity in Internet traffic data.
Submillimetre observations of WISE/radio-selected AGN and their environments
Creators: name: Jones, Suzy F.
name: Blain, Andrew W.
name: Lonsdale, Carol
name: Condon, James
name: Farrah, Duncan
name: Stern, Daniel
name: Tsai, Chao-Wei
name: Assef, Roberto J.
name: Bridge, Carrie
name: Kimball, Amy
name: Lacy, Mark
name: Eisenhardt, Peter
name: Wu, Jingwen
name: Jarrett, Tom
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present JCMT SCUBA-2 850microns submillimetre (submm) observations of 30 mid-infrared (mid-IR) luminous AGN, detected jointly by the WISE all-sky IR survey and the NVSS/FIRST radio survey. These rare sources are selected by their extremely red mid-infrared spectral energy distributions (SEDs) and compact radio counterparts. Further investigations show that they are highly obscured, have abundant warm AGN-heated dust and are thought to be experiencing intense AGN feedback. These galaxies appear to be consistent with an AGN-dominated galaxy, and could be a transient phase of merging galaxies. When comparing the number of submm galaxies (SMGs) detected serendipitously in the surrounding 1.5-arcmin to those in blank-field submm surveys, there is a very significant overdensity, of order 5, but no sign of radial clustering centred at our primary objects. The WISE/radio-selected AGN thus reside in 10-Mpc-scale overdense environments, that could be forming in pre-viralised clusters of galaxies. WISE/radio-selected AGNs appear to be the strongest signposts of high-density regions of active, luminous and dusty galaxies. SCUBA-2 850microns observations indicate that their submm fluxes are low compared to many popular AGN SED templates, hence the WISE/radio-selected AGNs have either less cold and/or more warm dust emission than normally assumed for typical AGN. Most of the targets are not detected, only four targets are detected at SCUBA-2 850microns, and have total IR luminosities >= 10^13 L_solar, if their redshifts are consistent with the subset of the 10 SCUBA-2 undetected targets with known redshifts, z ~ 0.44 - 2.86.
description: 17 pages, 4 tables, 11 figures. arXiv admin note: text overlap with arXiv:1406.2506
Rifampicin-Independent Interactions between the Pregnane X Receptor Ligand Binding Domain and Peptide Fragments of Coactivator and Corepressor Proteins
Creators: name: Thompson, Nancy L.
name: Navaratnarajah, Punya
name: Steele, Bridgett L.
name: Redinbo, Matthew R.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: The pregnane X receptor (PXR), a member of the nuclear receptor superfamily, regulates the expression of drug-metabolizing enzymes in a ligand-dependent manner. The conventional view of nuclear receptor action is that ligand binding enhances the receptor's affinity for coactivator proteins, while decreasing its affinity for corepressors. To date, however, no known rigorous biophysical studies have been conducted to investigate the interaction among PXR, its coregulators, and ligands. In this work, steady-state total internal reflection fluorescence microscopy (TIRFM) and total internal reflection with fluorescence recovery after photobleaching were used to measure the thermodynamics and kinetics of the interaction between the PXR ligand binding domain and a peptide fragment of the steroid receptor coactivator-1 (SRC-1) in the presence and absence of the established PXR agonist, rifampicin. Equilibrium dissociation and dissociation rate constants of ~5 μM and ~2 s(-1), respectively, were obtained in the presence and absence of rifampicin, indicating that the ligand does not enhance the affinity of the PXR and SRC-1 fragments. Additionally, TIRFM was used to examine the interaction between PXR and a peptide fragment of the corepressor protein, the silencing mediator for retinoid and thyroid receptors (SMRT). An equilibrium dissociation constant of ~70 μM was obtained for SMRT in the presence and absence of rifampicin. These results strongly suggest that the mechanism of ligand-dependent activation in PXR differs significantly from that seen in many other nuclear receptors.