cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Mechanisms of proton-proton inelastic cross-section growth in multi-peripheral model within the framework of perturbation theory. Part 2
Creators: name: Sharf, I. V.
name: Sokhrannyi, G. O.
name: Tykhonov, A. V.
name: Yatkin, K. V.
name: Podolyan, N. A.
name: Deliyergiyev, M. A.
name: Rusov, V. D.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We demonstrate a new technique for calculating proton-proton inelastic cross-section, which allows one by application of the Laplace' method replace the integrand in the integral for the scattering amplitude in the vicinity of the maximum point by expression of Gaussian type. This in turn, allows one to overcome the computational difficulties for the calculation of the integrals expressing the cross section to sufficiently large numbers of particles. We have managed to overcome these problems in calculating the proton-proton inelastic cross-section for production (n \le 8) number of secondary particles in within the framework of ϕ^3 model. As the result the obtained dependence of inelastic cross-section and total scattering cross-section on the energy \sqrt{s} are qualitative agrees with the experimental data. Such description of total cross-section behavior differs considerably from existing now description, where reggeons exchange with the intercept greater than unity is considered.
description: 11 pages, 10 figures (v3: some inaccuracies corrected)
Can axial U(1) anomaly disappear at high temperature?
Creators: name: Fukaya, Hidenori
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: In our recent study of two-flavor lattice QCD using chiral fermions, we find strong suppression of axial U(1) anomaly above the critical temperature of chiral phase transition. Our simulation data also indicate suppression of topological susceptibility. In this talk, we present both of our theoretical and numerical evidence for disappearance of axial U(1) anomaly, emphasizing the importance of controlling lattice chiral symmetry violation, which is enhanced at high temperature.
description: 11 pages, 5 figures, talk given at the 35th International Symposium on Lattice Field Theory, 18-24 June 2017, Granada, Spain, references added
Análisis del régimen jurídico de uso del recurso hídrico por la actividad minera en el ordenamiento jurídico colombiano
Creators: name: Ossa Castellar, Shirley Vanessa De La
Publisher: name: Universidad Externado de Colombia
Year: 2023
Subjects: subject: Análisis económico
subject: Industria minera
subject: Hidrología - Aspectos jurídicos
subject: Recurso hídrico
subject: Minería
subject: Consumo agua
subject: Régimen jurídico
subject: Actividad minera

description: La regulación de la minería es extensa, amplia y compleja, siendo una de las actividades económicas con mayor regulación legal para su desarrollo. El desarrollo sostenible de la actividad minera requiere normas ambientales que protejan los recursos naturales con los que se relaciona y que exista una coherencia entre ellas. Ante esta evidente y compleja interacción normativa surge el problema investigativo que se aborda: ¿Cuál es el marco jurídico que protege los recursos hídricos en Colombia en la actividad minera y garantiza el desarrollo sostenible de esta actividad? Para lo anterior, en el primer un capítulo se desarrollan los fundamentos sobre la gestión y el uso del recurso hídrico, en el segundo capítulo se identificaron las normas que componen el régimen jurídico del uso del recurso hídrico y que delimitan el uso de este en los procesos mineros. Luego de establecer los límites para el uso del recurso hídrico por la minería y el régimen de compensaciones que debe cumplir el sector por dicho uso, el tercer capítulo contrasta estos resultados con el análisis de los casos de los sectores ganadero y agrícola en el uso del recurso hídrico.
description: The regulation of mining is extensive, broad and complex, being one of the economic activities with greater legal regulation for its development. Sustainable development of mining activity requires environmental standards that protect the natural resources with which it relates and that there is coherence between them. Faced with this evident and complex normative interaction, the research problem arises that is addressed: What is the legal framework that protects water resources in Colombia in mining activity and guarantees the sustainable development of this activity? For the above, the first chapter develops the basics on the management and use of water resources; the second chapter identifies the norms that make up the legal regime for the use of water resources and that delimit the use of water in mining processes. After establishing the limits for the use of water resources by mining and the compensation regime that the sector must comply with for such use, the third chapter contrasts these results with the analysis of the cases of the livestock and agricultural sectors in the use of water resources.
Additional file 2 of New insights into the role of cyanide in the promotion of seed germination in tomato
Creators: name: Yu, Lu-Lu
name: Liu, Cui-Jiao
name: Peng, Ye
name: He, Zheng-Quan
name: Xu, Fei
Publisher: name: figshare
Year: 2022
Subjects: subject: Plant Biology
subject: FOS: Biological sciences

description: Additional file 2:. Supplementary Materials and Methods.
title: Warm-hot gas in and around the Milky Way: Detection and implications of OVII absorption toward LMC X-3
Creators: name: Wang, QD
name: Yao, Y
name: Tripp, TM
name: Fang, TT
name: Cui, W
name: Nicastro, F
name: Mathur, S
name: Williams, RJ
name: Song, L
name: Croft, R
Publisher: name: University of Massachusetts Amherst
Year: 2005
Subjects: subject: intergalactic medium
subject: ISM : kinematics and dynamics
subject: stars : individual (LMC X-3)
subject: techniques : spectroscopic
subject: ultraviolet : ISM
subject: X-rays : ISM
subject: Astrophysics and Astronomy

description: This is the pre-published version harvested from ArXiv. The published version is located at http://iopscience.iop.org/0004-637X/635/1/386/
description: X-ray absorption lines of highly ionized species such as O VII at about zero redshift have been firmly detected in the spectra of several active galactic nuclei. However, the location of the absorbing gas remains a subject of debate. To separate the Galactic and extragalactic contributions to the absorption, we have obtained Chandra LETG-HRC and Far Ultraviolet Spectroscopic Explorer observations of the black hole X-ray binary LMC X-3. We clearly detect the O VII Kα absorption line with an equivalent width of 20(14, 26) mÅ (90% confidence range). The Ne IX Kα absorption line is also detected, albeit marginally. A joint analysis of these lines, together with the nondetection of the O VII Kβ and O VIII Kα lines, gives the temperature, velocity dispersion, and hot oxygen column density as 1.3(0.7,1.8) × 106 K, 79(62,132) km s-1, and 1.9(1.2, 3.2) ×1016 cm-2, assuming a collisional ionization equilibrium of the X-ray-absorbing gas and a Galactic interstellar Ne/O number ratio of 0.18. The X-ray data allow us to place a 95% confidence lower limit to the Ne/O ratio as 0.14, but the upper limit is not meaningfully constrained. The O VII line centroid and its relative shift from the Galactic O I Kα absorption line, detected in the same observations, are inconsistent with the systemic velocity of LMC X-3 (+310 km s-1). The far-UV spectrum shows O VI absorption at Galactic velocities, but no O VI absorption is detected at the LMC velocity at greater than 3 σ significance. The measured Galactic O VI column density is higher than the value predicted from the O VII-bearing gas, indicating multiphase absorption. Both the nonthermal broadening and the decreasing scale height with the increasing ionization state further suggest an origin of the highly ionized gas in a supernova-driven galactic fountain. In addition, we estimate the warm and hot electron column densities from our detected O II Kα line in the LMC X-3 X-ray spectra and from the dispersion measure of a pulsar in the LMC vicinity. We then infer the O/H ratio of the gas to be 8 × 10-5, consistent with the chemically enriched galactic fountain scenario. We conclude that the Galactic hot interstellar medium should in general substantially contribute to zero-redshift X-ray absorption lines in extragalactic sources.
Additional file 7: of Qualitative assessment of opportunities and challenges to improve evidence-informed health policy-making in Hungary – an EVIPNet situation analysis pilot
Creators: name: Mihalicza, Péter
name: Leys, Mark
name: Borbás, Ilona
name: Szigeti, Szabolcs
name: Biermann, Olivia
name: Kuchenmüller, Tanja
Publisher: name: figshare
Year: 2018
Subjects: subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Questions supporting group work. Questions supporting group work during EVIPNet Hungary launch event. (DOCX 23 kb)
MOESM2 of Genome-wide association study in Chinese cohort identifies one novel hypospadias risk associated locus at 12q13.13
Creators: name: Chen, Zhongzhong
name: Lin, Xiaoling
name: Lei, Yunping
name: Chen, Haitao
name: Finnell, Richard
name: Wang, Yaping
name: Xu, Jianfeng
name: Lu, Daru
name: Xie, Hua
name: Chen, Fang
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2: Table S2. Selected 22 significant SNPs (P < 10− 4) from the discovery cohort in 197 hypospadias cases and 933 controls.
Weakly nonergodic dynamics in the Gross--Pitaevskii lattice
Creators: name: Thudiyangal, Mithun
name: Kati, Yagmur
name: Danieli, Carlo
name: Flach, Sergej
Publisher: name: arXiv
Year: 2017
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The microcanonical Gross--Pitaevskii (aka semiclassical Bose-Hubbard) lattice model dynamics is characterized by a pair of energy and norm densities. The grand canonical Gibbs distribution fails to describe a part of the density space, due to the boundedness of its kinetic energy spectrum. We define Poincare equilibrium manifolds and compute the statistics of microcanonical excursion times off them. The tails of the distribution functions quantify the proximity of the many-body dynamics to a weakly-nonergodic phase, which occurs when the average excursion time is infinite. We find that a crossover to weakly-nonergodic dynamics takes place inside the nonGibbs phase, being unnoticed by the largest Lyapunov exponent. In the ergodic part of the non-Gibbs phase, the Gibbs distribution should be replaced by an unknown modified one. We relate our findings to the corresponding integrable limit, close to which the actions are interacting through a short range coupling network.
description: 8 pages, 5 figures
Additional file 3 of CircLRFN5 inhibits the progression of glioblastoma via PRRX2/GCH1 mediated ferroptosis
Creators: name: Jiang, Yang
name: Zhao, Junshuang
name: Li, Rongqing
name: Liu, Yingliang
name: Zhou, Lin
name: Wang, Chengbin
name: Lv, Caihong
name: Gao, Liang
name: Cui, Daming
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Virology

description: Additional file 3: Supplementary Figure 3. CircLRFN5 silencing promotes GSCs viability, proliferation, neurospheres formation and stemness. a, b MTS assays showed the cell viabilities of GSC56 (a) and GSC53 (b) after circLRFN5 knockdown. c, d Representive EdU assays showed the proliferation of GSC53 and GSC56 after circLRFN5 knockdown. Scale bar = 50 μm. e Representive neurospheres formation assays showed the relative sizes of neurospheres after circLRFN5 knockdown in GSC53 and GSC56. Scale bar = 20 μm. f ELDA assays showed the neurospheres formation abilities of GSC53 (left) and GSC56 (right) after circLRFN5 knockdown. g Western blotting detects the stemness markers of GSCs after circLRFN5 knockdown in GSC53 and GSC56. h Cell cycle assays showed the cell cycle distributions of GSC53 and GSC56 after circLRFN5 knockdown. All data are expressed as the mean ± SD (three independent experiments). *p < 0.05; **p < 0.01; ***p < 0.001.
Civil Military Relations in Iran: An Inside Look on Control and Fragmentation
Creators: name: Zaker, Heidi
Publisher: name: My University
Year: 2018

description: The degree of military autonomy and its impact on civilian life is a frequent topic of concern when determining a state’s ability to execute its policy. An evaluation of the components that constitute a functional civil-military relationship is integral in ensuring a state’s protection from unrest and valid representation of its sovereignty and overarching ideology. This commentary aims to articulate the key factors contributing to the establishment of a synergistic relationship between civilians and the military. The determination of adequate civil control, methods of integration of the military into societal values and beliefs, and the establishment of an identity that instils unity across varying backgrounds are the factors that will be examined. An application of political theories to Iran will illustrate the divergence between a functional and dysfunctional state. This paper will contend that there are two models presented in Iran’s case, Model A: which presents a more liberal and Westernized method of operation; and Model B: a post revolutionary and Islamic model which will be shown to be the most effective model for the current regime which embodies radical Islam in the political realm.
Chemical pre-processing of cluster galaxies over the past 10 billion years in the IllustrisTNG simulations
Creators: name: Gupta, Anshu
name: Yuan, Tiantian
name: Torrey, Paul
name: Vogelsberger, Mark
name: Martizzi, Davide
name: Tran, Kim-Vy H.
name: Kewley, Lisa J.
name: Marinacci, Federico
name: Nelson, Dylan
name: Pillepich, Annalisa
name: Hernquist, Lars
name: Genel, Shy
name: Springel, Volker
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We use the IllustrisTNG simulations to investigate the evolution of the mass-metallicity relation (MZR) for star-forming cluster galaxies as a function of the formation history of their cluster host. The simulations predict an enhancement in the gas-phase metallicities of star-forming cluster galaxies (10^9< M_star<10^10 M_sun) at z<1.0 in comparisons to field galaxies. This is qualitatively consistent with observations. We find that the metallicity enhancement of cluster galaxies appears prior to their infall into the central cluster potential, indicating for the first time a systematic "chemical pre-processing" signature for {\it infalling} cluster galaxies. Namely, galaxies which will fall into a cluster by z=0 show a ~0.05 dex enhancement in the MZR compared to field galaxies at z<0.5. Based on the inflow rate of gas into cluster galaxies and its metallicity, we identify that the accretion of pre-enriched gas is the key driver of the chemical evolution of such galaxies, particularly in the stellar mass range (10^9< M_star<10^10 M_sun). We see signatures of an environmental dependence of the ambient/inflowing gas metallicity which extends well outside the nominal virial radius of clusters. Our results motivate future observations looking for pre-enrichment signatures in dense environments.
description: 5 pages, 4 figures, accepted for publication in MNRAS Letters
Sur la pluralité des futurs du Grand Paris
Creators: name: Ratouis, Olivier
Publisher: name: Collectif Inventer le Grand Paris
Year: 2024

description: Tout d’abord, je tiens à remercier chaleureusement mes collègues d’Inventer le Grand Paris, et notamment Frédéric Pousin et Nathalie Roseau d’accueillir cette rencontre au sein du séminaire récurrent. Mon intervention aujourd’hui se veut plutôt exploratoire. Je vais davantage formuler quelques hypothèses et des pistes de recherche, que présenter un résultat d’enquête menée. Le sujet porte sur l’examen des manières de dire le futur, ou plus exactement peut-être, sur le fait que les acteurs de l’aménagement s’emploient à dire le futur, ou à en proposer des images, dans un sens qui peut être large d’ailleurs dans la mesure où il...
Análisis jurídico de la distribución minorista (Downstream) y mayorista de combustibles líquidos en Colombia
Creators: name: Bodensiek Arenas, Sergio Enrique
Publisher: name: Universidad Externado de Colombia
Year: 2023
Subjects: subject: Hidrocarburos
subject: Gasolina
subject: Derecho minero
subject: Distribuidor minorista
subject: Distribuidor mayorista
subject: Downstream
subject: Combustible

description: En esta investigación, se explora el mercado de hidrocarburos en Colombia, más específicamente la relación de distribución del combustibles líquidos en todo el territorio nacional, bien conocido como la gasolina y Diesel, tanto del comercio mayorista como minorista desde una óptica jurídica analítica, o sea, teniendo en cuenta la jurisprudencia, las leyes y normas aplicables al tema, los diferentes pronunciamientos de las entidades administrativas y la autoridad de competencia (Superintendencia de Industria y Comercio) que se encargan de vigilar y controlar este mercado, como también, de las operaciones de integración empresarial entre participantes que ponen en jaque la competencia del mercado. Finalmente, el autor del presente proyecto investigativo también examina las consecuencias y riesgos tanto positivos como negativos generados de especificas integraciones permitidas en Colombia, entre esas, la variación de los precios del combustible y el abuso de poder de los participantes.
description: In this investigation, the hydrocarbons market in Colombia is explored, more specifically the distribution relationship of liquid fuel throughout the national territory, well known as gasoline and Diesel, both in wholesale and retail trade from an analytical, bone, legal perspective, considering the jurisprudence, laws and regulations applicable to the subject, the different pronouncements of the administrative entities that are in charge of monitoring and controlling this market, as well as business integration operations between participants that put market competition in check. Finally, the author of this research project also examines the consequences and risks, both positive and negative, generated by specific integrations allowed in Colombia, among them, the variation in fuel prices for final consumers and the abuse of power by participants with greater commercial force.
Chiral scatterers designed by Bayesian optimization
Creators: name: Gutsche, Philipp
name: Schneider, Philipp-Immanuel
name: Burger, Sven
name: Nieto-Vesperinas, Manuel
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The helicity or chirality of scattered light is strongly linked to the dual symmetry of the scatterer. The latter depends on chiral materials or on scatterers which are not superimposable with their mirror image. This inherently yields asymmetric structures of various shapes with many degrees of freedom. In order to explore these high dimensional parameter spaces, numerical simulations and especially optimization strategies are a valueable tool. Here, we optimize the emission of chiral line sources in two-dimensional dimer setups using Bayesian optimization. We deduce relevant objective functions from recent theoretical findings for chiral electromagnetic fields and employ rigorous simulations of Maxwell's equations.
description: presented at 3rd International Workshop on Metamaterials-by-Design; DOI added [v2]
Outilex, plate-forme logicielle de traitement de textes écrits
Creators: name: Blanc, Olivier
name: Constant, Matthieu
name: Laporte, Eric
Publisher: name: arXiv
Year: 2007
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: The Outilex software platform, which will be made available to research, development and industry, comprises software components implementing all the fundamental operations of written text processing: processing without lexicons, exploitation of lexicons and grammars, language resource management. All data are structured in XML formats, and also in more compact formats, either readable or binary, whenever necessary; the required format converters are included in the platform; the grammar formats allow for combining statistical approaches with resource-based approaches. Manually constructed lexicons for French and English, originating from the LADL, and of substantial coverage, will be distributed with the platform under LGPL-LR license.
Charging in a Superconducting Vortex Due to the Three Force Terms in Augmented Eilenberger Equations
Creators: name: Ueki, Hikaru
name: Ohuchi, Marie
name: Kita, Takafumi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We derive augmented Eilenberger equations that incorporate the following missing force terms: (i) the Lorentz force, (ii) the pair-potential gradient (PPG) force, and (iii) the pressure difference arising from the slope in the density of states (DOS). Recently, augmented Eilenberger equations with the Lorentz and PPG forces have been derived microscopically by studying the Hall and charging effects in superconductors, but the pressure due to the slope in the DOS has not yet been considered in augmented Eilenberger equations, despite phenomenological indications that it is a charging mechanism in a vortex of type-II superconductors. This newly added pressure is called "the SDOS pressure". We calculate the charging in an isolated vortex of an s-wave superconductor with a spherical Fermi surface using the augmented Eilenberger equations incorporating the Lorentz force, PPG force, and SDOS pressure. When we compare the charge densities due to the three force terms in the augmented Eilenberger equations, the vortex-core charging due to the SDOS pressure is larger than that due to the other forces near the superconducting transition temperature. Thus, when we calculate the charging in an isolated vortex of a superconductor with a finite slope in the DOS, we should consider not only the Lorentz and PPG forces but also the SDOS pressure.
description: 12 pages, 9 figures
title: ADCO, Ordre cistercien : comptes (1499-1515) (11 H 1162), f. 00125
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: comptes
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162), f. 00125, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Discussion 2
Creators: name: Chesneau, Isabelle
Publisher: name: Collectif Inventer le Grand Paris
Year: 2024

description: Isabelle Chesneau : Ma question porte sur les différents régimes d'attente au cours de l'histoire, plus ou moins ouverts et fermés, entre projection vers un avenir perçu comme ouvert et où les germes du présent, selon la terminologie des villes nouvelles, permettaient d'envisager un prolongement de l'avenir, ou au contraire aujourd'hui ces régimes d'attente où l'on voit que seule l'improvisation, selon un mouvement « naturel », permettrait à l'avenir bouché et indéfini de se réaliser. Avez-vous repéré ce qui explique ces mouvements d'ouverture vers l'avenir ou au contraire de fermeture ? Par ailleurs, où en êtes-vous de vos recherches sur le traitement automatique...
Autoarqueología de una narrativa multigeneracional : música y la construcción identitaria en una unidad habitacional contemporánea, 2020
Creators: name: Herrera Alfaro, Jonnathan Manuel
Publisher: name: Universidad Externado de Colombia
Year: 2022
Subjects: subject: Espacio en arquitectura
subject: Cultura material
subject: Legislación
subject: Autoarqueología
subject: Arqueomusicología
subject: Arqueología contemporánea
subject: Musicología

description: Este proyecto se propuso observar la manera en la cual la música, reflejada los elementos materiales y narrativas familiares en una unidad habitacional contemporánea, refleja los patrones socioculturales que rodean la industria musical colombiana entre las décadas de 1960 y 2020. Esto es identificado por medio de perspectivas autoarqueológicas y autoetnográficas, con entrevistas, clasificación de material arqueológico y análisis estadístico de los elementos encontrados en la vivienda. Fue posible evidenciar una transformación de las dinámicas de consumo y producción de los elementos musicales de acuerdo con la década de producción y preferencias en la escucha de los elementos por cada integrante de la unidad habitacional. Esta transformación corresponde con los resultados de las investigaciones musicográficas que han sido realizadas sobre el periodo de estudio en Colombia. Este proyecto demuestra las maneras en las que una investigación arqueológica contemporánea se beneficia de perspectivas interdisciplinares y posturas reflexivas de investigación, con la posibilidad añadida de que herramientas teóricas y metodológicas de este proyecto puedan ser usados en contextos e investigaciones arqueológicas en otras escalas espaciales y temporales.
description: This Project was focused on the way in which music, as material elements and family narratives in a contemporary household, reflects sociocultural patterns surrounding the Colombian music industry between the decades of 1960 and 2020. These patterns were identified based on autoarchaeological and autoethnographical perspectives, with interviews, classification of archaeological material and statistical analysis of all elements found in the household. It was possible to observe a transformation of consumption and production patterns of musical elements depending on the production decade and preferences of every member of the household. This transformation is related to the results of musicographical research made on the same temporal scale in Colombia. This project shows how an archaeological investigation can benefit from interdisciplinary and reflexive research perspectives, with the added chance of using methodological and theoretical tools of this project in other archaeological investigations in other spatial and temporal scales.
Ámbito constitucional del Estado colombiano en las relaciones entre el derecho internacional y el derecho interno, un problema de apertura y recepción de las decisiones a favor de un individuo por parte de la Comisión Interamericana de Derechos Humanos y el Comité de Derechos Humanos. Estudios de casos : Manuel Francisco Becerra Barney vs. El Estado colombiano y Gustavo Francisco Petro Urrego vs. el Estado colombiano
Creators: name: Arango Zambrano, Manuel Francisco
Publisher: name: Universidad Externado de Colombia
Year: 2020
Subjects: subject: Clausulas - Derecho
subject: Derecho internacional
subject: Derechos humanos
subject: Relaciones entre derecho internacional y derecho interno
subject: Cláusulas de apertura
subject: Cláusulas de recepción
subject: Comité de Derechos Humanos
subject: Comisión Interamericana de Derechos Humanos

description: Esta investigación doctoral desarrolla un análisis constitucional sobre las relaciones entre el derecho internacional y el derecho interno en el contexto del Estado colombiano. En este trabajo se estudian las diferentes teorías que intentan comprender y armonizar la relación entre órdenes normativos, dentro de las cuales encontramos el monismo, el dualismo, las posiciones intermedias o conciliadoras y las teorías modernas que tienen sustento en el pluralismo constitucional y el dialogo judicial. De forma precisa, a través de un estudio de casos; Manuel Francisco Becerra Barney vs el Estado colombiano y Gustavo Francisco Petro Urrego vs el Estado colombiano, se analiza la tensión que existe en el cumplimiento de las decisiones emitidas por el Comité de Derechos Humanos y la Comisión Interamericana de Derechos Humanos, evidenciándose un problema de asimetría en torno a las cláusulas de apertura y recepción de las obligaciones internacionales, así como la ausencia de una teoría adecuada que permita solucionar la tensión normativa que se genera en virtud de aparentes antinomias jurídicas.
description: This doctoral research develops a constitutional analysis on the relations between international law and domestic law in the context of the Colombian State. This paper studies the different theories that try to understand and harmonize the relationship between normative orders, within which we find monism, dualism, intermediate or conciliatory positions and modern theories that are supported by constitutional pluralism and judicial dialogue . Precisely, through case studies; Manuel Francisco Becerra Barney v. the Colombian State, and Gustavo Francisco Petro Urrego v. the Colombian State, the tension that exists in compliance with the decisions issued by the Human Rights Committee and the Inter-American Commission on Human Rights is analyzed, showing a problem of asymmetry around the opening and reception clauses of international obligations, as well as the absence of an adequate theory that allows solving the normative tension that is generated by virtue of apparent legal antinomies.
Additional file 1: of Setting a Nigeria national malaria operational research agenda: the process
Creators: name: Olufemi Ajumobi
name: Uhomoibhi, Perpetua
name: Onyiah, Pamela
name: Obafemi Babalola
name: Salami Sharafadeen
name: Maduka Ughasoro
name: Al-Mukhtar Adamu
name: Oluwaseun Odeyinka
name: Taiwo Orimogunje
name: Maikore, Ibrahim
name: Shekarau, Emmanuel
name: Akintayo Ogunwale
name: Rotimi Afolabi
name: Udeh, Sylvester
name: Akpuh Ndubuisi
name: Ntiense Umoette
name: Nguku, Patrick
name: IkeOluwapo Ajayi
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Marine Biology
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: List of Reviewed Documents from the National Malaria Elimination Programme (available at www.nmcp.gov.ng/archives , accessed 2016 October 7).Â (DOCX 29 kb)
The consentaneous model of the financial markets exhibiting spurious nature of long-range memory
Creators: name: Gontis, Vygintas
name: Kononovicius, Aleksejus
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistical Finance (q-fin.ST)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: It is widely accepted that there is strong persistence in the volatility of financial time series. The origin of the observed persistence, or long-range memory, is still an open problem as the observed phenomenon could be a spurious effect. Earlier we have proposed the consentaneous model of the financial markets based on the non-linear stochastic differential equations. The consentaneous model successfully reproduces empirical probability and power spectral densities of volatility. This approach is qualitatively different from models built using fractional Brownian motion. In this contribution we investigate burst and inter-burst duration statistics of volatility in the financial markets employing the consentaneous model. Our analysis provides an evidence that empirical statistical properties of burst and inter-burst duration can be explained by non-linear stochastic differential equations driving the volatility in the financial markets. This serves as an strong argument that long-range memory in finance can have spurious nature.
description: 16 pages, 6 figures
Adiabatic decay of internal solitons due to the Earth rotation within the framework of the Gardner-Ostrovsky equation
Creators: name: Obregon, Maria
name: Raj, Nawin
name: Stepanyants, Yury
Publisher: name: arXiv
Year: 2018
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The adiabatic decay of different types of internal wave solitons caused by the Earth rotation is studied within the framework of the Gardner-Ostrovsky equation. The governing equation describing such processes includes quadratic and cubic nonlinear terms, as well as the Boussinesq and Coriolis dispersions. It is shown that at the early stage of evolution solitons gradually decay under the influence of weak Earth rotation. The characteristic decay time is derived for different types of solitons for positive and negative coefficient of cubic nonlinearity (both signs of that parameter may occur in the oceans). The coefficient of quadratic nonlinearity determines only a polarity of solitary wave. It is found that the adiabatic theory describes well the decay of solitons having bell-shaped profiles. In contrast to that, large amplitude table-top solitons, which can exist when the cubic nonlinear term is negative, are structurally unstable. Under the influence of Earth rotation they transfer first to the bell-shaped solitons, which decay then adiabatically. Estimates of the characteristic decay time of internal solitons are presented for the real oceanographic conditions.
description: 32 pages, 14 figures
Many-body localization of bosons in optical lattices
Creators: name: Sierant, Piotr
name: Zakrzewski, Jakub
Publisher: name: arXiv
Year: 2017
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Many-body localization for a system of bosons trapped in a one dimensional lattice is discussed. Two models that may be realized for cold atoms in optical lattices are considered. The model with a random on-site potential is compared with previously introduced random interactions model. While the origin and character of the disorder in both systems is different they show interesting similar properties. In particular, many-body localization appears for a sufficiently large disorder as verified by a time evolution of initial density wave states as well as using statistical properties of energy levels for small system sizes. Starting with different initial states, we observe that the localization properties are energy-dependent which reveals an inverted many-body localization edge in both systems (that finding is also verified by statistical analysis of energy spectrum). Moreover, we consider computationally challenging regime of transition between many body localized and extended phases where we observe a characteristic algebraic decay of density correlations which may be attributed to subdiffusion (and Griffiths-like regions) in the studied systems. Ergodicity breaking in the disordered Bose-Hubbard models is compared with the slowing-down of the time evolution of the clean system at large interactions.
description: expanded second version, comments welcome
Expresiones de violencia psicológica en nueve relaciones familiares hacia los niños, niñas y adolescentes de 10 a 14 años, pertenecientes a la clase media de la ciudad de Bogotá D.C.
Creators: name: Cárdenas García, Alejandra
Publisher: name: Universidad Externado de Colombia
Year: 2022
Subjects: subject: Violencia
subject: Consenso
subject: Derechos del niño
subject: Violencia psicológica
subject: Crianza
subject: Infancia
subject: Legitimidad
subject: Antropología de la crianza

description: Esta investigación permitió identificar en primer lugar cuáles eran los conocimientos que tenían los 9 cuidadores sobre la violencia psicológica, en segundo, el reconocimiento de otras expresiones de esta violencia y, por último, indagar los supuestos que se han encargado de legitimar su uso. Desde el modelo ecológico de Urie Bronfenbrener, se entendió la problemática como una realidad donde la existencia y la interrelación entre los diversos actores determinan las formas en las que se ha interpretado las categorías de infancia, crianza, legitimidad y violencia psicológica, por otra parte, la comprensión frente a la permanencia de discursos que se han encargado de defender su uso. Como resultados se identificó como la gravedad, la normalización y naturalización influyen en como los participantes definen la violencia psicológica y la posibilidad de reflexión frente a comportamientos que antes consideraban como normales.
description: This research made it possible to identify firstly what knowledge the 9 caregivers had about psychological violence, secondly, the recognition of other expressions of this violence and, finally, to investigate the assumptions that have been responsible for legitimizing its use. From the ecological model of Urie Bronfenbrener, the problem was understood as a reality where the existence and the interrelation between the various actors determine the ways in which the categories of childhood, upbringing, legitimacy and psychological violence have been interpreted, on the other hand, understanding against the permanence of discourses that have been responsible for defending its use. As results, it was identified how severity, normalization and naturalization influence how the participants define psychological violence the possibility of reflecting on behaviors that were previously considered normal.
The Food System in the (Post-)Pandemic World
Creators: name: Bjørkhaug, Hilde
name: Büke, Atakan
name: Ribeiro, José Duarte
name: Sippel, Sarah Ruth
Publisher: name: The International Journal of Sociology of Agriculture and Food
Year: 2023

description: COVID-19 sharply exposed the vulnerabilities of capitalist-industrial agri-food relations and significantly intensified them. At the same time, we have also seen that agri-food relations can be resilient, that some systems prospered when changes were needed, and that many people experienced new forms of solidarity. This is the first of the two special sections to be published successively in the International Journal of Sociology of Agriculture and Food (IJSAF). We aim to revisit the major themes of the sociology of agriculture and food, specifically focusing on what the COVID-19 pandemic has revealed about them: the globalisation of agri-food, the reconfiguration of socio-ecological linkages between agri-food and nature, the politics of agriculture and food, and the methodological and theoretical ways we make sense of these within agri-food scholarship. This introduction presents the background of the special section and the underlying motives for bringing together the empirical articles.
description: The International Journal of Sociology of Agriculture and Food, Vol. 29 No. 2 (2023):
Additional file 2: of Phylogenetic and genomic analyses of the ribosomal oxygenases Riox1 (No66) and Riox2 (Mina53) provide new insights into their evolution
Creators: name: BrĂ¤Uer, Katharina
name: Brockers, Kevin
name: Moneer, Jasmin
name: Feuchtinger, Annette
name: Wollscheid-Lengeling, Evi
name: Lengeling, Andreas
name: Wolf, Alexander
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Protein sequence alignment (Clustal Omega) [35] of RIOX1 (H.sapiens) and Riox1 (G.gallus). The proposed iron-binding motif (H340, D342, H405) and the 2OGâ interacting K355 for the human sequence [16] are indicated in green or blue respectively. (PDF 106 kb)
Comunicación oral y escrita I
Creators: name: Forero, Nadya
Publisher: name: Universidad Externado de Colombia
Year: 2019

description: Objetivos generales: Propiciar los conocimientos y experiencias fundamentales necesarios, para que el futuro Contador Público pueda comunicarse oralmente y por escrito de manera correcta y eficaz. Objetivos específicos: Fortalecer en los estudiantes habilidades como la comprensión, la interpretación y la producción textual, entendidas éstas como procesos en los que el sujeto analiza, infiere e interpreta. Ofrecer a los estudiantes herramientas que les permitan mejorar habilidades como la comprensión, la interpretación y la interpretación textual. Asimismo, las relacionadas con el discurso oral. Investigar sobre de los conocimientos lingüísticos y empresariales necesarios para la escritura de artículos de promoción de las empresas asociadas al campo del NTF. Escribir un artículo de promoción empresarial, a partir de la contrastación de resultados obtenidos mediante el desarrollo de una breve investigación formativa.
description: El presente curso parte de la importancia de entender los procesos de oralidad, escritura y lectura que están asociados con el desarrollo de las competencias comunicativas, inherentes a la condición humana, y que caracterizan nuestros modos de interacción, construcción, conocimiento y simbolismo.
Exploring the growing links between digital agriculture, finance capital, and farmland investors and managers in North America
Creators: name: Duncan, Emily
name: Magnan, André
Publisher: name: The International Journal of Sociology of Agriculture and Food
Year: 2023

description: Scholars have recognized digital agricultural technologies and financialization as important vectors of agri-food transformation, yet little research has examined how these trends mutually influence one another. In this paper, we present case studies of four firms that blend together digital agriculture, farmland investment, and finance capital in novel ways. Veripath is an established farmland investment company, with significant holdings in Western and Central Canada. It relies on digital technologies to remotely monitor the performance of its properties and the farming practices of its tenants. Farmers Edge is a digital agriculture platform and service provider founded in Canada in 2005, with operations spanning North America, Brazil, and Australia. The firm has received significant backing from finance capital and is partnering with U.S. farmland management services provider Farmers National Company to facilitate data flow among farmers, landowners, and investors. Finally, we present the cases of AcreTrader and FarmTogether, two recently launched farmland investment platforms promising to ‘democratize’ farmland investment by offering investors a seamless online experience for buying rural properties. We analyse how these firms represent an evolving nexus between finance capital and digital agriculture, with implications for agri-food restructuring.
description: The International Journal of Sociology of Agriculture and Food, Vol. 29 No. 2 (2023):
Standard Cosmological Evolution in a Wide Range of f(R) Models
Creators: name: Evans, Jonathan D.
name: Hall, Lisa M. H.
name: Caillol, Philippe
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using techniques from singular perturbation theory, we explicitly calculate the cosmological evolution in a class of modified gravity models. By considering the (m)CDTT model, which aims to explain the current acceleration of the universe with a modification of gravity, we show that Einstein evolution can be recovered for most of cosmic history in at least one f(R) model. We show that a standard epoch of matter domination can be obtained in the mCDTT model, providing a sufficiently long epoch to satisfy observations. We note that the additional inverse term will not significantly alter standard evolution until today and that the solution lies well within present constraints from Big Bang Nucleosynthesis. For the CDTT model, we analyse the ``recent radiation epoch'' behaviour (a \propto t^{1/2}) found by previous authors. We finally generalise our findings to the class of inverse power-law models. Even in this class of models, we expect a standard cosmological evolution, with a sufficient matter domination era, although the sign of the additional term is crucial.
description: 15 pages, 6 figures (1 new figure), new version considers both CDTT and mCDTT models. References added. Accepted by Phys Rev D
A path-integral formulation of the run and tumble motion and chemotaxis in Escherichia coli
Creators: name: Renadheer, C. S.
name: Roy, Ushasi
name: Gopalakrishnan, Manoj
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: Biological Physics (physics.bio-ph)
subject: Cell Behavior (q-bio.CB)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Bacteria such as Escherichia coli move about in a series of runs and tumbles: while a run state (straight motion) entails all the flagellar motors spinning in counterclockwise mode, a tumble is caused by a shift in the state of one or more motors to clockwise spinning mode. In the presence of an attractant gradient in the environment, runs in the favourable direction are extended, and this results in a net drift of the organism in the direction of the gradient. The underlying signal transduction mechanism produces directed motion through a bi-lobed response function which relates the clockwise bias of the flagellar motor to temporal changes in the attractant concentration. The two lobes (positive and negative) of the response function are separated by a time interval of $\sim 1$s, such that the bacterium effectively compares the concentration at two different positions in space and responds accordingly. We present here a novel path-integral method which allows us to address this problem in the most general way possible, including multi-step CW-CCW transitions, directional persistence and power-law waiting time distributions. The method allows us to calculate quantities such as the effective diffusion coefficient and drift velocity, in a power series expansion in the attractant gradient. Explicit results in the lowest order in the expansion are presented for specific models, which, wherever applicable, agree with the known results. New results for gamma-distributed run interval distributions are also presented.
description: 22 pages, major reorganization of sections, additional figure added, few errors corrected