cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A significance test for the lasso
Creators: name: Lockhart, Richard
name: Taylor, Jonathan
name: Tibshirani, Ryan
name: Tibshirani, Robert
Publisher: name: Carnegie Mellon University
Year: 2007
Subjects: subject: Probability
subject: Statistics
subject: FOS: Mathematics

description: In the sparse linear regression setting, we consider testing the significance of the predictor variable that enters the current lasso model, in the sequence of models visited along the lasso solution path. We propose a simple test statistic based on lasso fitted values, called the it covariance test statistic, and show that when the true model is linear, this statistic has an Exp(1) asymptotic distribution under the null hypothesis (the null being that all truly active variables are contained in the current lasso model). Our proof of this result assumes some (reasonable) regularity conditions on the predictor matrix $X$, and covers the important high-dimensional case p>n. Of course, for testing the significance of an additional variable between two nested linear models, one may use the usual chi-squared test, comparing the drop in residual sum of squares (RSS) to a x2_1 distribution. But when this additional variable is not fixed, but has been chosen adaptively or greedily, this test is no longer appropriate: adaptivity makes the drop in RSS stochastically much larger than X^2_1 under the null hypothesis. Our analysis explicitly accounts for adaptivity, as it must, since the lasso builds an adaptive sequence of linear models as the tuning parameter λ decreases. In this analysis, shrinkage plays a key role: though additional variables are chosen adaptively, the coefficients of lasso active variables are shrunken due to the ℓ1 penalty. Therefore the test statistic (which is based on lasso fitted values) is in a sense balanced by these two opposing properties---adaptivity and shrinkage---and its null distribution is tractable and asymptotically Exp(1).
La lesión deportiva : un souvenir en el proyecto de vida resiliente
Creators: name: Martinez Alban, Thomas Julian
Publisher: name: Universidad Externado de Colombia
Year: 2023
Subjects: subject: Entrevistas - Evaluación
subject: Deportistas - Casos
subject: Inteligencia emocional
subject: Lesión deportiva
subject: Resiliencia
subject: Psicología del deporte
subject: Alto rendimiento

description: El artículo "La Lesión Deportiva: Un Souvenir en el Proyecto de Vida Resiliente" de Thomas Julian Martinez Alban de la Universidad Externado De Colombia, explora la resiliencia en deportistas de alto rendimiento que enfrentan lesiones. A través de entrevistas y análisis psicológicos, el estudio muestra cómo los atletas transforman las lesiones traumáticas en momentos de crecimiento personal. La investigación se centra en la resiliencia y el afrontamiento, explorando cómo los deportistas manejan las lesiones, su impacto psicológico y cómo influyen en el autoconcepto, la inteligencia emocional y la espiritualidad. El artículo destaca que, aunque las lesiones pueden parecer obstáculos insuperables, los deportistas resilientes las enfrentan como desafíos temporales y recuperan su confianza, incluso usando las lesiones como recuerdos de superación y motivación. El estudio reconoce la importancia de abordar no solo la dimensión física de las lesiones, sino también su impacto emocional y psicológico en la vida y la identidad de los deportistas.
description: The article ""La Lesión Deportiva: Un Souvenir en el Proyecto de Vida Resiliente" " by Thomas Julian Martinez Alban from the Universidad Externado De Colombia explores resilience in high-performance athletes facing injuries. Through interviews and psychological analysis, the study shows how athletes transform traumatic injuries into moments of personal growth. The research focuses on resilience and coping, exploring how athletes manage injuries, their psychological impact, and how they influence self-concept, emotional intelligence, and spirituality. The article highlights that, although injuries may seem insurmountable obstacles, resilient athletes approach them as temporary challenges and regain their confidence, even using injuries as reminders of overcoming and motivation. The study recognizes the importance of addressing not only the physical dimension of injuries but also their emotional and psychological impact on athletes' lives and identities.
Evaluation of van der Waals density functionals for layered materials
Creators: name: Tawfik, Sherif Abdulkader
name: Gould, Tim
name: Stamp, Catherine
name: Ford, Michael J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In 2012, Bjorkman et al. posed the question "Are we van der Waals ready?" [J. Phys.: Condens. Matter, 2012, 24, 424218] about the ability of ab initio modelling to reproduce van der Waals (vdW) dispersion forces in layered materials. The answer at that time was no, however. Here we report on a new generation of vdW dispersion models and show that one, fractionally-ionic atom (FIA) theory, offers close to quantitative predictions for layered structures. Furthermore, it does so from a qualitatively correct picture of dispersion forces. Other methods, such as D3 and optB88vdW also work well, albeit with some exceptions. We thus argue that we are nearly vdW ready, and that some modern dispersion methods are accurate enough to be used for nanomaterial prediction, albeit with some caution required.
On the Helix-coil Transition in Alanine-based Polypeptides in Gas Phase
Creators: name: Wei, Y.
name: Nadler, W.
name: Hansmann, U. H. E.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Using multicanonical simulations, the authors study the effect of charged end groups on helix formation in alanine based polypeptides. They confirm earlier reports that neutral polyalanine exhibits a pronounced helix-coil transition in gas phase simulations. Introducing a charged Lys+ at the C terminal stabilizes the helix and leads to a higher transition temperature. On the other hand, adding the Lys+ at the N terminal inhibits helix formation. Instead, a more globular structure was found. These results are in agreement with recent experiments on alanine based polypeptides in gas phase. They indicate that present force fields describe accurately the intramolecular interactions in proteins.
Baryon-antibaryon dynamics in relativistic heavy-ion collisions
Creators: name: Seifert, Eduard
name: Cassing, Wolfgang
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The dynamics of baryon-antibaryon annihilation and reproduction ($B{\bar B} \leftrightarrow 3 M$) is studied within the Parton-Hadron-String Dynamics (PHSD) transport approach for Pb+Pb and Au+Au collisions as a function of centrality from lower Super Proton Synchrotron (SPS) up to Large Hadron Collider (LHC) energies on the basis of the quark rearrangement model (QRM). At Relativistic Heavy-Ion Collider (RHIC) energies we find a small net reduction of baryon-antibaryon ($B {\bar B}$) pairs while for the LHC energy of $\sqrt{s_{NN}}$ = 2.76 GeV a small net enhancement is found relative to calculations without annihilation (and reproduction) channels. Accordingly, the sizeable difference between data and statistical calculations in Pb+Pb collisions at $\sqrt{s_{NN}}$= 2.76 TeV for proton and antiproton yields \cite{53}, where a deviation of 2.7 $σ$ was claimed by the ALICE Collaboration, should not be attributed to a net antiproton annihilation. This is in line with the observation that no substantial deviation between the data and statistical hadronization model (SHM) calculations is seen for antihyperons, since according to the PHSD analysis the antihyperons should be modified by the same amount as antiprotons. As the PHSD results for particle ratios are in line with the ALICE data (within error bars) this might point towards a deviation from statistical equilibrium in the hadronization (at least for protons/antiprotons). Furthermore, we find that the $B {\bar B} \leftrightarrow 3 M$ reactions are more effective at lower SPS energies where a net suppression for antiprotons and antihyperons up to a factor of 2 -- 2.5 can be extracted from the PHSD calculations for central Au+Au collisions.
description: 12 pages, 12 figures; Subsection III B added; Phys. Rev. C, in print
Side chain and backbone ordering in a polypeptide
Creators: name: Wei, Y.
name: Nadler, W.
name: Hansmann, U. H. E.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We report results from multicanonical simulations of polyglutamic acid chains of length of ten residues. For this simple polypeptide we observe a decoupling of backbone and side-chain ordering in the folding process. While the details of the two transitions vary between the peptide in gas phase and in an implicit solvent, our results indicate that, independent of the specific surroundings, upon continuously lowering the temperature side-chain ordering occurs only after the backbone topology is completely formed.
A Representation of Partially Ordered Preferences
Creators: name: Seidenfeld, Teddy
name: Schervish, Mark J.
name: Kadane, Joseph B.
Publisher: name: Carnegie Mellon University
Year: 1991
Subjects: subject: Probability
subject: Statistics
subject: FOS: Mathematics

description: This essay considers decision-theoretic foundations for robust Bayesian statistics. We modify the approach of Ramsey, de Finetti, Savage and Anscombe and Aumann in giving axioms for a theory of robust preferences. We establish that preferences which satisfy axioms for robust preferences can be represented by a set of expected utilities. In the presence of two axioms relating to state-independent utility, robust preferences are represented by a set of probability/utility pairs, where the utilities are almost state-independent (in a sense which we make precise). Our goal is to focus on preference alone and to extract whatever probability and/or utility information is contained in the preference relation when that is merely a partial order. This is in contrast with the usual approach to Bayesian robustness that begins with a class of "priors" or "likelihoods," and a single loss function, in order to derive preferences from these probability/utility assumptions.
Derechos de la naturaleza : la cuenca del Lago de Tota
Creators: name: Gil Cardenas, Edwin Ferney
Publisher: name: Universidad Externado de Colombia
Year: 2023
Subjects: subject: Derecho ambiental
subject: Naturaleza
subject: Ontología
subject: Derechos de la naturaleza
subject: Lago de Tota
subject: Conservación

description: Los derechos de la naturaleza hacen parte del nuevo constitucionalismo latinoamericano, irrumpe en el derecho tradicional moderno, y emerge un nuevo paradigma en el derecho, complementándose con otras ciencias, superando la modernidad hacia la transmodernidad. Analizamos el estatuto ontológico del ser y del ente, de la dicotomía de la naturaleza y la cultura, demostramos la dominación del antropocentrismo y el logos sobre otras ontologías. Aterrizamos la el análisis teórico y epistemológico sobre los derechos de la naturaleza, para realizar una investigación cualitativa sobre La cuenca del Lago de Tota que presentado una problemática ambiental por causa de actividades antrópicas, como la agricultura, piscicultura, hotelería, vertimiento de residuos sólidos y exploración petrolera. Ante esta situación, el Juzgado Primero Civil del Circuito Oral de Sogamoso en la Sentencia N° ST-0047 declaro a la cuenca del Lago de Tota como sujeto de derechos. Sin embargo, la declaratorio como sujeto de derechos no ha significado un cambio en la protección, y los habitantes de la cuenca tienen una visión que debe ser escuchada por las autoridades, para superar la problemática ambiental.
description: The rights of nature are part of the new Latin American constitutionalism, burst into modern traditional law, and a new paradigm emerges in law, complementing itself with other sciences, overcoming modernity towards transmodernity. We analyze the ontological status of being and entity, of the dichotomy of nature and culture, we demonstrate the domination of anthropocentrism and logos over other ontologies. We landed on the theoretical and epistemological analysis on the rights of nature, to carry out a qualitative investigation on the Tota Lake basin that presented an environmental problem due to anthropic activities, such as agriculture, fish farming, hotels, solid waste dumping and oil exploration. Faced with this situation, the First Civil Court of the Oral Circuit of Sogamoso in Judgment No. ST-0047 declared the Lake Tota basin as a subject of rights. However, the declaration as a subject of rights has not meant a change in protection, and the inhabitants of the basin have a vision that must be heard by the authorities, to overcome environmental problems.
COOL (Crust of the Oman Ophiolite and its Lithosphere) seismic network
Creators: name: Christian Weidle
name: Philippe Agard
name: Thomas Meier
name: Celine Ducassou
name: Issa El-Hussain
Publisher: name: GEOFON Data Archive
Year: 2013

description: The primary objective of the deployment is to acquire a dataset capable of illuminating the three-dimensional properties of the world's reference ophiolite, located in northern Oman. The temporary network consisted of 40 broadband seismometers (30x CMG-3ESP, 6x Trillium120QA, 6x STS-2), supplied from the Geophysical Instrument Pool Potsdam (GIPP, Germany). The network was operable from November 2013 to February 2016 and continuously recording at 100sps.
MOESM4 of KIAA1429 contributes to liver cancer progression through N6-methyladenosine-dependent post-transcriptional modification of GATA3
Creators: name: Lan, Tian
name: Li, Hui
name: Zhang, Delin
name: Xu, Lin
name: Liu, Hailing
name: Hao, Xiangyong
name: Yan, Xiaokai
name: Liao, Haotian
name: Chen, Xiangzheng
name: Xie, Kunlin
name: Li, Jiaxin
name: Liao, Mingheng
name: Huang, Jiwei
name: Yuan, Kefei
name: Zeng, Yong
name: Wu, Hong
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 4: Figure S2. Inhibition of KIAA1429 impairs the cell proliferation and migration in vitro. a-b, GATA3 expression in SK-Hep1 and HCCLM3 cells transfected with KIAA1429 siRNAs or the control by using qPCR. c, Western blot analysis of GATA3 expression in SK-Hep1 and HCCLM3 cells transfected with KIAA1429 siRNAs or the control. d-e, CCK-8 assays for SK-Hep1 and HCCLM3 cells transfected with KIAA1429 siRNAs or the control. f-g, Cell cycle distribution was measured by PI staining in SK-Hep1 and HCCLM3 cells transfected with KIAA1429 siRNAs or the control, followed by flow cytometric analysis. h-i, Wound-healing migration assays for SK-Hep1 and HCCLM3 cells transfected with KIAA1429 siRNAs or the control. Scale bars = 100 μm. Data are presented as mean ± SEM. **P < 0.01.
Central Virginia and South Carolina seismic monitoring experiment
Creators: name: Martin Chapman
Publisher: name: International Federation of Digital Seismograph Networks
Year: 2017

description: The experiment will monitor on-going seismic activity in the aftershock areas of the 1886 Charleson, South Carolina earthquake and the 2011 Mineral, Virginia earthquake. The objective is to obtain high precision hypocenter locations and focal mechanism solutions, data that will allow us to test the hypothesis that both the central Virginia seismic zone and the Summerville, South Carolina areas are sites on long-term aftershock activity.
A Rate of Incoherence Applied to Fixed‐Level Testing
Creators: name: Schervish, Mark J.
name: Seidenfeld, Teddy
name: Kadane, Joseph B.
Publisher: name: Carnegie Mellon University
Year: 2001
Subjects: subject: Probability
subject: Statistics
subject: FOS: Mathematics

description: It has long been known that the practice of testing all hypotheses at the same level (such as 0.05), regardless of the distribution of the data, is not consistent with Bayesian expected utility maximization. According to de Finetti’s “Dutch Book” argument, procedures that are not consistent with expected utility maximization are incoherent and they lead to gambles that are sure to lose no matter what happens. In this paper, we use a method to measure the rate at which incoherent procedures are sure to lose, so that we can distinguish slightly incoherent procedures from grossly incoherent ones. We present an analysis of testing a simple hypothesis against a simple alternative as a case‐study of how the method can work
Organización vecinal por el derecho a la ciudad de población víctima del conflicto y en situación de desplazamiento : caso del colectivo hojas de la esperanza en la plaza de la hoja, Bogotá
Creators: name: Ordóñez Moncada, Laura Alejandra
Publisher: name: Universidad Externado de Colombia
Year: 2022
Subjects: subject: Derecho urbanístico
subject: Conflicto armado
subject: Vivienda popular
subject: Organización vecinal
subject: Derecho a la ciudad
subject: Población en situación de desplazamiento
subject: Viviendas de interés prioritario

description: Las Víctimas de Conflicto Armado en Bogotá son una población considerablemente amplia y diversa, que en su búsqueda por garantizar el derecho a la vivienda se han reasentado mayoritariamente en barrios informales o han accedido a un subsidio de vivienda para adquirir casa propia. El Estado, representado por instituciones nacionales y distritales, ha centrado su política pública hacia esta población en otorgar subsidios para Viviendas de Interés Social y Prioritario. La presente investigación busca indagar por los procesos organizativos al interior del proyecto de Viviendas de Interés Prioritario Plaza de la Hoja y su incidencia en la consolidación del derecho a la ciudad de los habitantes del conjunto. Tomando como referente principal la experiencia del colectivo Hojas de la Esperanza desde que fue fundado en el año 2016 hasta la actualidad (2021). Desde una mirada etnográfica, se ha demostrado que estos procesos organizativos surgen para dar solución a necesidades fundamentales y comunitarias que dejan sin resolver las políticas públicas de reparación integral; trabajando en proyectos que brindan oportunidades a los residentes para mejorar sus condiciones de vida y generando una propuesta de cuidad de acuerdo con sus experiencias y deseos tanto individuales como colectivos.
description: The Victims of the Conflict in Bogotá are a large and di verse population, who in their search to guarantee the right to housing have mostly resettled in informal neighborhoods or have accessed a housing subsidy to acquire their own home. The State, represented by national and district institutions, has focused its public policy towards this population on granting subsidies for Social Interest and Priority Housing. This research seeks to investigate the organizational processes within the project of Housing of Priority Interest Plaza de la Hoja and its impact on the consolidation of the right to the city of the inhabitants of the complex. Taking as the main reference the experience of the Hojas de la Esperanza collective since it was founded in 2016 to the present (2021 ). From an ethnographic perspective, it has been shown that these organizational processes arise to provide solutions to fundamental and community needs that public policies of comprehensive reparation leave unresolved; working on projects that provide residents with opportunities to improve their living conditions and generating a city proposal in accordance with their individual and collective experiences and desires.
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VIII, Cart. 192 (11 H 77), 295 folios, f. 0209v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: Petot, Frédéric
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VIII, Archives départementales de la Côte-d'Or, Cart. 192 (11 H 77), 295 folios, f. 0209v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VIII, Archives départementales de la Côte-d'Or, Cart. 192 (11 H 77), 295 folios, f. 0209v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Tuning metal-insulator transitions in epitaxial V$_2$O$_3$ thin films
Creators: name: Thorsteinsson, Einar B.
name: Shayestehaminzadeh, Seyedmohammad
name: Arnalds, Unnar B.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present a study of the synthesis of epitaxial V$_2$O$_3$ films on $c$-plane Al$_2$O$_3$ substrates by reactive dc-magnetron sputtering. The results reveal a temperature window, at substantially lower values than previously reported, wherein epitaxial films can be obtained when deposited on [0001] oriented surfaces. The films display a metal-insulator transition with a change in resistance of up to four orders of magnitude, strongly dependent on the O$_2$ partial pressure during deposition. While the electronic properties of the films show sensitivity to the amount of O$_2$ present during deposition of the films, their crystallographic structure and surface morphology of atomically flat terraced structures with up to micrometer dimensions are maintained. The transition temperature, as well as the scale of the metal-insulator transition, is correlated to the stoichiometry and local strain in the films controllable by the deposition parameters.
description: 5 pages, 4 figures
Learning Latent Super-Events to Detect Multiple Activities in Videos
Creators: name: Piergiovanni, AJ
name: Ryoo, Michael S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: In this paper, we introduce the concept of learning latent super-events from activity videos, and present how it benefits activity detection in continuous videos. We define a super-event as a set of multiple events occurring together in videos with a particular temporal organization; it is the opposite concept of sub-events. Real-world videos contain multiple activities and are rarely segmented (e.g., surveillance videos), and learning latent super-events allows the model to capture how the events are temporally related in videos. We design temporal structure filters that enable the model to focus on particular sub-intervals of the videos, and use them together with a soft attention mechanism to learn representations of latent super-events. Super-event representations are combined with per-frame or per-segment CNNs to provide frame-level annotations. Our approach is designed to be fully differentiable, enabling end-to-end learning of latent super-event representations jointly with the activity detector using them. Our experiments with multiple public video datasets confirm that the proposed concept of latent super-event learning significantly benefits activity detection, advancing the state-of-the-arts.
description: CVPR 2018
A Picture Can Be Worth a Thousand Formulae - An Adventure in Model Fitting
Creators: name: Lazar, Nicole A.
Publisher: name: Carnegie Mellon University
Year: 2008
Subjects: subject: Probability
subject: Statistics
subject: FOS: Mathematics

description: We often teach in data analysis courses that one should look at the data before beginning any serious modeling endeavor. Indeed, visualization and modeling should go hand in hand. Each can inform the other and each process is enriched by the use of the other. Judicious use of graphics can save the practitioner from trying to fit overly-complicated models, while at the same time opening a window on interpretation. The power of simple plots as a tool for learning about moderately complex data structures is demonstrated via example.
A Penalized Likelihood Approach to Magnetic Resonance Image Reconstruction
Creators: name: Bulaevskaya, Vera L.
name: Oehlert, Gary W.
Publisher: name: Carnegie Mellon University
Year: 2015
Subjects: subject: Probability
subject: Statistics
subject: FOS: Mathematics

description: Currently, images acquired via Magnetic Resonance Imaging (MRI) and functional Magnetic Resonance Imaging (fMRI) technology are reconstructed using the discrete inverse Fourier transform. While computationally convenient, this approach is not able to filter out noise. This is a serious limitation because the amount of noise in MRI and fMRI can be substantial. In this paper, we propose an alternative approach to reconstruction, based on penalized likelihood methodology. In particular, we focus on non-linear shrinkage estimators and show that this approach achieves a great reduction in Integrated Mean Squared Error (IMSE) of the estimated image with respect to the current estimator.
The Large-scale Effect of Environment on Galactic Conformity
Creators: name: Sun, Shuangpeng
name: Guo, Qi
name: Wang, Lan
name: Wang, Jie
name: Gao, Liang
name: Lacey, Cedric G.
name: Pan, Jun
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We use a volume-limited galaxy sample from the SDSS Data Release 7 to explore the dependence of galactic conformity on the large-scale environment, measured on $\sim$ 4 Mpc scales. We find that the star formation activity of neighbour galaxies depends more strongly on the environment than on the activity of their primary galaxies. In under-dense regions most neighbour galaxies tend to be active, while in over-dense regions neighbour galaxies are mostly passive, regardless of the activity of their primary galaxies. At a given stellar mass, passive primary galaxies reside in higher density regions than active primary galaxies, leading to the apparently strong conformity signal. The dependence of the activity of neighbour galaxies on environment can be explained by the corresponding dependence of the fraction of satellite galaxies. Similar results are found for galaxies in a semi-analytical model, suggesting that no new physics is required to explain the observed large-scale conformity.
description: 9 pages, 9 figures, accepted by MNRAS
MOESM1 of Ubiquitin ligases HUWE1 and NEDD4 cooperatively control signal-dependent PRC2-Ezh1α/β-mediated adaptive stress response pathway in skeletal muscle cells
Creators: name: Liu, Peng
name: Shuaib, Muhammad
name: Zhang, Huoming
name: Nadeef, Seba
name: Orlando, Valerio
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Fig. S1. Construction of stable C2C12 cell line constitutively expressing Ezh1β. Fig. S2. Increased poly-ubiquitination status of Ezh1β under oxidative stress condition. Fig. S3. Degradation of Ezh1β-FH is dependent on 26S proteasome system. Fig. S4. HUWE1, NEDD4 and FBXW8 knock-down stable cell line construction. Fig. S5. Minor effect of HUWE1 and FBXW8 in regulating stability of Ezh1β under oxidative stress condition. Fig. S6. Dynamic interaction between Ezh1β and NEDD4 under normal and oxidative stress conditions. Fig. S7. Construction of Ezh1α-FH stable cell line. Fig. S8. CHX chasing assay of Ezh1α-FH under normal condition.
El control judicial de actos administrativos fuera de la Jurisdicción Contencioso Administrativa
Creators: name: Contreras Carvajal, Susy Johenny
Publisher: name: Universidad Externado de Colombia
Year: 2023
Subjects: subject: Costos - Derecho
subject: Procedimiento administrativo
subject: Jurisdicción
subject: Administrativo
subject: Jurisdicción
subject: Competencia

description: En Colombia, las controversias y litigios que se presentan entre los particulares y el Estado, originados en actos, contratos, hechos, omisiones y operaciones, en los que estén involucrados las entidades públicas o los particulares cuando ejerzan función administrativa, son sometidos a un control judicial especializado, el cual es asumido por la jurisdicción contencioso-administrativa, por regia general3. Por la propia naturaleza de las actuaciones de la administración y en razón a su especialidad, es en la jurisdicción contenciosa administrativa donde debe concentrarse el control de todos ellos, sin distinción del asunto o controversia sobre el cual versen estos actos.
Complex microwave conductivity of Pr$_{1.85}$Ce$_{0.15}$CuO$_{4-δ}$ thin films using a cavity perturbation method
Creators: name: Cote, Guillaume
name: Poirier, Mario
name: Fournier, Patrick
Publisher: name: arXiv
Year: 2007
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report a study of the microwave conductivity of electron-doped Pr$_{1.85}$Ce$_{0.15}$CuO$_{4-δ}$ superconducting thin films using a cavity perturbation technique. The relative frequency shifts obtained for the samples placed at a maximum electric field location in the cavity are treated using the high conductivity limit presented recently by Peligrad $\textit{et}$ $\textit{al.}$ Using two resonance modes, TE$_{102}$ (16.5 GHz) and TE$_{101}$ (13 GHz) of the same cavity, only one adjustable parameter $Γ$ is needed to link the frequency shifts of an empty cavity to the ones of a cavity loaded with a perfect conductor. Moreover, by studying different sample configurations, we can relate the substrate effects on the frequency shifts to a scaling factor. These procedures allow us to extract the temperature dependence of the complex penetration depth and the complex microwave conductivity of two films with different quality. Our data confirm that all the physical properties of the superconducting state are consistent with an order parameter with lines of nodes. Moreover, we demonstrate the high sensitivity of these properties on the quality of the films.
Backbone and Sidechain Ordering in a small Protein
Creators: name: Wei, Y.
name: Nadler, W.
name: Hansmann, U. H. E.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We investigate the relation between backbone and side-chain ordering in a small protein. For this purpos e we have performed multicanonical simulations of the villin headpiece subdomain HP-36, an often used to y model in protein studies. Concepts of circular statistics are introduced to analyze side-chain fluctuations. In contrast to earlier studies on homopolypeptides (Wei et al., J. Phys. Chem. B, 111 (2007) 4244) we do not find collective effects leading to a separate transition. Rather, side-chain ordering is spread over a wide temperature range. Our results indicate a thermal hierarchy of ordering events, with side-chain ordering appearing at temperatures below the helix-coil transition but above the folding transition. We conjecture that this thermal hierarchy reflects an underlying temporal order, and that side-chain ordering facilitates the search for the correct backbone topology.
description: accepted in J. Chem. Phys
A Note on the Uniqueness of the Lasso Solution
Creators: name: Rinaldo, Alessandro
Publisher: name: Carnegie Mellon University
Year: 2002
Subjects: subject: Probability
subject: Statistics
subject: FOS: Mathematics

description: In this note we show that, if β₁ and β₂ are two distinct solutions to the lasso problem minβ∈Rp∥ y - Xβ∥2^2 + λ∥β∥1 for some n × p matrix X with p > n, then Xβ1 = Xβ2.
Sp(4) gauge theory on the lattice: towards SU(4)/Sp(4) composite Higgs (and beyond)
Creators: name: Bennett, Ed
name: Hong, Deog Ki
name: Lee, Jong-Wan
name: Lin, C. -J. David
name: Lucini, Biagio
name: Piai, Maurizio
name: Vadacchino, Davide
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Sp(4) gauge theory with two Dirac fundamental flavours provides a candidate for the microscopic origin of composite-Higgs models based on the SU(4)/Sp(4) coset. We employ a combination of two different, complementary strategies for the numerical lattice calculations, based on the Hybrid Monte Carlo and on the Heat Bath algorithms. We perform pure Yang-Mills, quenched computations and exploratory studies with dynamical Wilson fermions. We present the first results in the literature for the spectrum of glueballs of the pure Sp(4) Yang-Mills theory, an EFT framework for the interpretation of the masses and decay constants of the lightest pion, vector and axial-vector mesons, and a preliminary calculation of the latter in the quenched approximation. We show the first numerical evidence of a bulk phase transition in the lattice theory with dynamical Wilson fermions, and perform the technical steps necessary to set up future investigations of the mesonic spectrum of the full theory.
description: References added, discussions expanded, figures improved, typos fixed. Version accepted for publication on JHEP
Injerencias del gobierno en el proceso de formación de la ley. ¿Un constante en el constitucionalismo colombiano?
Creators: name: Vargas, José Rodrigo Del Campo
Publisher: name: Universidad Externado de Colombia
Year: 2020
Subjects: subject: Colombia - Corte Suprema de Justicia
subject: Derecho constitucional
subject: Derecho civil
subject: Iniciativa legislativa gubernamental
subject: Mensaje de urgencia
subject: Sanción presidencial
subject: Objeción presidencial
subject: Convocatoria a sesiones extraordinarias

description: El Presidente interviene en el proceso de formación de la ley a través de varios mecanismos, entre ellos: (i) la iniciativa legislativa gubernamental, (ii) el mensaje de urgencia, (iii) la sanción presidencial, (iv) las objeciones a los proyectos de ley y (v) la convocatoria a sesiones extraordinarias al Congreso. El desarrollo constitucional en Colombia permite identificar diferentes etapas en las cuales se evidencia una preponderancia del Congreso de la República en la elaboración de la ley - periodo breve - y a partir de allí un auge constante de dicha intervención por parte del jefe del poder ejecutivo. Aunque la Constitución de 1991 pretendió reducir los poderes presidenciales, en relación con las intervenciones del Jefe de Gobierno en la formación de la ley, la promesa no fue cumplida. La jurisprudencia de la Corte Constitucional constata dicha intervención predominante por parte del Presidente de la República.
description: The President intervenes in the law formation process through various mechanisms, including: (i) the governmental legislative initiative, (ii) the urgent message, (iii) the presidential signature, (iv) the veto to the bills and (v) the convocation of extraordinary sessions to Congress. The constitutional development in Colombia makes it possible to identify different stages in which a preponderance of Congress is evidenced in the drafting of the law - short period - and from there a constant rise of that intervention by the head of the executive branch. Although the 1991 Constitution intended to reduce presidential powers, in relation to the interventions of the Head of Government in the development of the law, the promise was not fulfilled. The jurisprudence of the Constitutional Court confirms that predominant intervention by the President of the Republic.
Symmetries in noncommutative field theories: Hopf versus Lie
Creators: name: Vassilevich, D. V.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: I discuss motivations for introducing Hopf algebra symmetries in noncommutative field theories and briefly describe twisting of main symmetry transformations. New results include an extended list of twisted gauge invariants (which may help to overcome the problem of inconsistency of equations of motion) and a gauge-covariant twist operator (leading to a gauge-covariant star product).
description: based on talk at at the Workshop on Quantum Field Theory and Representation Theory, Sao Paulo, August 21-24, 2007
A Non-parametric Analysis of the CMB Power Spectrum
Creators: name: Miller, Christopher J.
name: Nichol, Robert C.
name: Genovese, Christopher
name: Wasserman, Larry
Publisher: name: Carnegie Mellon University
Year: 2001
Subjects: subject: Probability
subject: Statistics
subject: FOS: Mathematics

description: We examine Cosmic Microwave Background (CMB) temperature power spectra from the BOOMERANG, MAXIMA, and DASI experiments. We non-parametrically estimate the true power spectrum with no model assumptions. This is a significant departure from previous research which used either cosmological models or some other parameterized form (e.g. parabolic fits). Our non-parametric estimate is practically indistinguishable from the best fit cosmological model, thus lending independent support to the underlying physics that governs these models. We also generate a confidence set for the non-parametric fit and extract confidence intervals for the numbers, locations, and heights of peaks and the successive peak-to-peak height ratios.
The solution to an unresolved problem: newly synthesised nanocollagen for the preservation of leather
Creators: name: Bicchieri, Marina
name: Valentini, Federica
name: Pascalicchio, Francesca
name: Riccardi, Maria Luisa
name: Colaizzi, Piero
name: Del Re, Camilla
name: Talamo, Maurizio
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A widespread problem in libraries is related to the preservation of book covers in leather that are often torn, powdery and abraded. The same problem is encountered in the conservation of leather goods. Until now a satisfactory solution to contrast the leather deterioration had not been found and the applied conservation methods offered only temporary solutions, without guaranteeing a real and durable effectiveness. At the Istituto centrale restauro e conservazione patrimonio archivistico e librario (Icrcpal) it was decided to research more durable results and to apply nanocollagen solutions to the leather. A new synthesis of nanocollagen was performed in collaboration with Tor Vergata University, and Fondazione INUIT and the newly synthesised nanocollagen was characterised by different spectroscopic and imaging techniques, then applied to laboratory samples and, at the end of the research, it was used in the restoration of the leather cover of a 18th book. All the measurements performed on the tested leathers did not show any colour change after nanocollagen application, an increase of all mechanical characteristics and, of paramount importance, an increase in the shrinkage temperature of the leather with a partial reconstitution of its lost elasticity and flexibility.
description: PROOFS. 12 pages, research paper, 5 figures, 6 tables + Supplementary information (1 page, 1 figure, 1 table, surface nanotechnology. Available: https://www.sciencedirect.com/science/article/pii/S1296207418300128
Plan de bienestar laboral de la Clínica Uros de Neiva Huila, área de cirugía, en tiempos de emergencia sanitaria y su aporte a la calidad de vida laboral
Creators: name: Posso Figueroa, Luisa Fernanda
Publisher: name: Universidad Externado de Colombia
Year: 2023
Subjects: subject: Calidad de vida
subject: Administración de personal
subject: Bienestar
subject: Bienestar laboral
subject: Calidad de vida laboral
subject: Emergencia sanitaria
subject: Clima laboral
subject: Pandemia

description: El Plan de Bienestar Laboral de la Clínica Uros de Neiva Huila, área de Cirugía, en Tiempos de Emergencia Sanitaria y su aporte a la Calidad de Vida Laboral, propone alternativas de solución que mitiguen los efectos negativos propios de los estados de Emergencia Sanitaria, planteando acciones de mejora al plan de bienestar laboral existente en la Clínica Uros de Neiva Huila específicamente para el personal del área de Cirugía como alternativa de solución para el mejoramiento de la calidad de vida laboral y del bienestar de los trabajadores en casos de emergencia sanitaria; se plantean diferentes actividades con incentivos económicos y emocionales que faciliten el mejoramiento en el desarrollo de sus funciones. De igual manera contiene el desarrollo, seguimiento y evaluación a cada una de las acciones para mayor control de las mejoras que se desean obtener con la implementación del plan de bienestar laboral.
description: The Labor Welfare Plan of the Clinic Uros of Neiva - Huila, in the Surgery area, in Times of Emergency Health and this contribution to the Quality of Working Life, proposes alternative solutions to mitigate the negative effects of states of health emergency, proposing improvements to the existing work welfare plan at the Uros Clinic in Neiva Huila specifically for surgery staff as an alternative solution to improve the quality of working life and the well-being of workers in cases of health emergencies; different activities are proposed like economic and emotional incentives that facilitate the improvement development of their functions. It also contains the development, following and evaluation of each of the actions for the control of the improvements that are found with the implementation of the work welfare plan.
MOESM5 of KIAA1429 contributes to liver cancer progression through N6-methyladenosine-dependent post-transcriptional modification of GATA3
Creators: name: Lan, Tian
name: Li, Hui
name: Zhang, Delin
name: Xu, Lin
name: Liu, Hailing
name: Hao, Xiangyong
name: Yan, Xiaokai
name: Liao, Haotian
name: Chen, Xiangzheng
name: Xie, Kunlin
name: Li, Jiaxin
name: Liao, Mingheng
name: Huang, Jiwei
name: Yuan, Kefei
name: Zeng, Yong
name: Wu, Hong
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: Computational Biology

description: Additional file 5: Figure S3. Overexpression of KIAA1429 promotes the cell proliferation and metastasis in vitro. a-b, Fluoresence signal intensities of livers in each group after orthotopic implantation with indicated SK-Hep1 and HCCLM3 cells. c-d, Fluoresence signal intensities of lungs in each group after tail intravenous injection with indicated SK-Hep1 and HCCLM3 cells. e-f, CCK-8 assays for Huh-7 and SNU-182 cells with or without KIAA1429 upregulation. g-h, Cell cycle distribution was measured by PI staining in Huh-7 and SNU-182 cells with or without KIAA1429 upregulation, followed by flow cytometric analysis. i-j, EdU immunofluorescence staining assays for Huh-7 and SNU-182 cells with or without KIAA1429 upregulation. Scale bars = 100 μm. k-l, Cell apoptosis was measured by FITC-Annexin V and PI staining in Huh-7 and SNU-182 cells with or without KIAA1429 upregulation, followed by flow cytometric analysis. m-n, Wound-healing migration assays for Huh-7 and SNU-182 cells with or without KIAA1429 upregulation. Scale bars = 100 μm. Data are presented as mean ± SEM. NS: not significant; **P < 0.01, ***P < 0.001.
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Cart. 193 (11 H 78), f. 0186r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Archives départementales de la Côte-d'Or, Cart. 193 (11 H 78), f. 0186r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Archives départementales de la Côte-d'Or, Cart. 193 (11 H 78), f. 0186r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Computational assesment of the entropy of solvation of small-sized hydrophobic entities
Creators: name: Mahajan, R.
name: Krazmueller, D.
name: Hansmann, U. H. E.
name: Volkert, J.
name: Hoefinger, S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: A high level polarizable force field is used to study the temperature dependence of hydrophobic hydration of small-sized molecules from computer simulations. Molecular dynamics (MD) simulations of liquid water at various temperatures form the basis of free energy perturbation calculations that consider the onset and growth of a repulsive sphere. This repulsive sphere acts as a model construct for the hydrophobic species. In the present study, an extension is pursued for seven independent target temperatures, ranging from close to the freezing point almost up to the boiling point of liquid water under standard conditions. Care is taken to maintain proper physico-chemical model descriptions by cross-checking with experimental water densities at the selected target temperatures. The polarizable force field description of molecular water turns out to be suitable throughout the entire temperature domain considered. Derivatives of the computed free energies of hydrophobic hydration with respect to the temperature give access to the changes in entropy. In practice the entropy differential is determined from the negative of the slope of tangential lines formed at a certain target temperature in the free energy profile. The obtained changes in entropy are negative for small-sized cavities, and hence reconfirm the basic ideas of the Lum Chandler Weeks theory on hydrophobic hydration of small-sized solutes.