cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
'And, and, and….': Art, Politics, Theory and their multiple Ambiguities
Creators: name: Čičigoj, Katja
Publisher: name: KULT_online
Year: 2014

description: In her book Anja Kangiesser focuses on anti-capitalist art-activist practices from the Berlin Dadaists to the recent actions revolving around issues of precarisation of life and labour, privatisation, migration, and commercialisation of higher education. Her focus is neither the specific aesthetics of such political actions, nor the political potential of their artistic approaches; rather she focuses on how such practices transverse traditionally firmly set categories of art and politics, performer and audience, activist and non-activist, in order to engage them in an active play with and against each other towards unforeseen political and artistic effects. And while the chosen theoretical framework for thinking the transversal between arts and politics remains entirely in place without being significantly rethought or reformulated, it is questionable how much her writing manages to entertain the stated tension of this transversal. Yet this ambiguity, as the author makes clear, might be constitutive for transversality itself.
description: KULT_online, Nr. 39 (2014): KULT_online 39 (2014)
Monopole-Antimonopole Solutions of the Skyrmed SU(2) Yang-Mills-Higgs Model
Creators: name: Paturyan, Vanush
name: Tchrakian, D. H.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Axially symmetric monopole anti-monopole dipole solutions to the second order equations of a simple SU(2) Yang-Mills-Higgs model featuring a quartic Skyrme-like term are constructed numerically. The effect of varying the Skyrme coupling constant on these solutions is studied in some detail.
description: 8 pages latex file and 8 figures (eps files)
El Impacto de la Inteligencia Artificial en la Educación: Innovaciones, Retos y Oportunidades
Creators: name: Evelyn Altagracia de la Rosa
Publisher: name: Zenodo
Year: 2024
Subjects: subject: Educational sciences
subject: FOS: Educational sciences
subject: Engineering and technology
subject: FOS: Engineering and technology
subject: Artificial intelligence
subject: science

description: El artículo "El Impacto de la Inteligencia Artificial en la Educación: Innovaciones, Retos y Oportunidades" examina cómo la inteligencia artificial (IA) está transformando el panorama educativo. Se destacan las innovaciones introducidas por la IA, incluyendo la personalización del aprendizaje, la tutoría inteligente, la evaluación automatizada y la analítica del aprendizaje, que permiten a los estudiantes aprender a su propio ritmo y recibir retroalimentación instantánea.

Además, se analizan las oportunidades que la IA ofrece para mejorar la inclusión educativa, optimizar el tiempo del profesorado y fomentar el pensamiento crítico y creativo en los estudiantes. Sin embargo, el artículo también aborda los retos asociados con la implementación de estas tecnologías, como la desigualdad en el acceso a la tecnología, la privacidad y seguridad de los datos, y el riesgo de deshumanización del aprendizaje.
Benstonea epiphytica Callm. & Buerki, comb. nov.
Creators: name: Callmander, Martin W.
name: Booth, Thomas J.
name: Beentje, Henk
name: Buerki, Sven
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Pandanales
Pandanaceae
Benstonea
Benstonea epiphytica

description: Benstonea epiphytica (Martelli) Callm. & Buerki, comb. nov.
 Basionym: Pandanus epiphyticus Martelli (1904: 304). Lectotype (designated by Stone 1978: 65):— MALAYSIA [BORNEO]. Sarawak: Mt. Mattang, 6.1866, fr., Beccari 1901 (lectotype, FI-B [FI003954]!; isolectotype, FI [FI003960] image seen). Paralectotypes:— MALAYSIA [BORNEO]. Sarawak: Kuching, November 1866, st. fl., Beccari 2708 (paralectotype, FI-B [FI003956]!; isoparalectotype, FI [FI003961] image seen); ibid. loc., December 1867, st., Beccari 3991 (paralectotype, FI-B [FI003955]!).
description: Published as part of Callmander, Martin W., Booth, Thomas J., Beentje, Henk & Buerki, Sven, 2013, Update on the systematics of Benstonea (Pandanaceae): When a visionary taxonomist foresees phylogenetic relationships, pp. 57-60 in Phytotaxa 112 (2) on page 59, DOI: 10.11646/phytotaxa.112.2.4, http://zenodo.org/record/5078897
Generalizations of the AdS/CFT correspondence
Creators: name: Kirsch, Ingo
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider generalizations of the AdS/CFT correspondence in which probe branes are embedded in gravity backgrounds dual to either conformal or confining gauge theories. These correspond to defect conformal field theories (dCFT) or QCD-like theories with fundamental matter, respectively. Computing the quark condensate and the meson spectrum for a non-supersymmetric QCD-like theory from supergravity, we find spontaneous U(1) chiral symmetry breaking as well as the associated Goldstone boson. For another example at finite temperature, we observe a phase transition corresponding to a geometrical transition of the brane embedding. Moreover, starting from the dCFT we discuss the deconstruction of intersecting M5-branes. The resulting theory corresponds to two six-dimensional (2,0) superconformal field theories which we show to have tensionless strings on their four-dimensional intersection. Finally, we comment on the deconstruction of M-theory from a non-supersymmetric quiver gauge theory.
description: Ph.D. Thesis, Humboldt University, Berlin, 130 pages, 38 figures, accepted for publication in Fortschritte der Physik
Additional file 1 of The role of CD68+ macrophage in classical Hodgkin lymphoma patients from Egypt
Creators: name: Mohamed, Osama
name: Bastawisy, Ahmed
name: Nasr Allahlobi
name: Abdellateif, Mona
name: Zekri, Abdel
name: Sabry Shaarawy
name: Korany, Zeinab
name: Mohanad, Marwa
name: Bahnassy, Abeer
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Marine Biology
subject: Cancer
subject: Hematology

description: Additional file 1: Table S1. association between Disease free survival (DFS) and relevant clinic-pathological features of the patients. Table S2. association between overall survival rates (OS) and relevant clinic-pathological features of the patients.
Unique chemoselective Strecker-type reaction of acetals with TMSCN catalyzed by MgI2 etherate
Creators: name: Li, Hua
name: Pan, Haokun
name: Meng, Xiangwei
name: Zhang, Xingxian
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: An efficient and convenient Strecker-type addition of various substituted aromatic acetals, heteroaromatic acetals and α, β-unsaturated acetals with trimethylsilyl cyanide (TMSCN) is achieved catalyzed by 10 mol% of MgI2 etherate (MgI2•(Et2O)n) in a mild, and high chemoselective manner with good to excellent yields. A non-coordinating reaction media (i.e., CH2Cl2) played a vital role in this catalytic process.
Microwave Conductivity of a High Purity d-wave Superconductor
Creators: name: Kim, Wonkee
name: Marsiglio, F.
name: Carbotte, J. P.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The cusp-like behavior of the microwave conductivity observed in clean ortho-II YB$_{2}$Cu$_{3}$O$_{6.50}$ at low temperature and low frequency is shown to be related directly to a linear in frequency dependence of the impurity scattering rate with a negligibly small value at zero frequency. In the weak scattering limit, the conductivity decreases linearly with the frequency. In the vortex state, assuming a random (Gaussian) distribution of vortices, we show that the magnetic field profoundly alters the impurity scattering rate, which now acquires a finite zero frequency value. As a consequence, we predict a Drude-like line shape in the microwave conductivity at low frequency.
description: 3 figures
Benstonea microglottis Callm. & Buerki 2013, comb. nov.
Creators: name: Callmander, Martin W.
name: Booth, Thomas J.
name: Beentje, Henk
name: Buerki, Sven
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Pandanales
Pandanaceae
Benstonea
Benstonea microglottis

description: Benstonea microglottis (B.C. Stone) Callm. & Buerki, comb. nov.
 Basionym: Pandanus microglottis Stone (1982: 34). Type:— MALAYSIA [BORNEO]. Sarawak: Mulu National Park, upper reaches of Sg. Melinau Paku, 5 April 1979, fr., Stone 13694 (holotype, KLU [2 sheets]!; isotypes, BISH [BISH1011591]!, K [K000781348]!, PH [PH00018287, PH 00018288, PH00018289, PH 00018290] images seen, SAR!)
description: Published as part of Callmander, Martin W., Booth, Thomas J., Beentje, Henk & Buerki, Sven, 2013, Update on the systematics of Benstonea (Pandanaceae): When a visionary taxonomist foresees phylogenetic relationships, pp. 57-60 in Phytotaxa 112 (2) on page 59, DOI: 10.11646/phytotaxa.112.2.4, http://zenodo.org/record/5078897
Additional file 1 of The effects of ciprofol on haemodynamics under general anaesthesia during thoracoscopic surgery: a randomised, double-blind, controlled trial
Creators: name: Lan, Lifang
name: Liao, Jianping
name: Qin, Liuying
name: Wang, Xuemei
name: Qin, Tan
name: Chen, Yanhua
name: Liu, Jingchen
Publisher: name: figshare
Year: 2025
Subjects: Medicine
Biological Sciences not elsewhere classified
Science Policy

description: Supplementary Material 1
Symmetries and periodic orbits in simple hybrid Routhian systems
Creators: name: Colombo, Leonardo
name: Irazu, Maria Emma Eyrea
Publisher: name: arXiv
Year: 2020
Subjects: subject: Systems and Control (eess.SY)
subject: Dynamical Systems (math.DS)
subject: Optimization and Control (math.OC)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Mathematics
subject: 37K05, 37J15, 37N05, 34A38, 34C14, 34C25

description: Symmetries are ubiquitous in a wide range of nonlinear systems. Particularly in systems whose dynamics are determined by a Lagrangian or Hamiltonian function. For hybrid systems which possess a continuous-time dynamics determined by a Lagrangian function, with a cyclic variable, the degrees of freedom for the corresponding hybrid Lagrangian system can be reduced by means of a method known as \textit{hybrid Routhian reduction}. In this paper we study sufficient conditions for the existence of periodic orbits in hybrid Routhian systems which also exhibit time-reversal symmetry. Likewise, we explore some stability aspects of such orbits through the characterization of the eigenvalues for the corresponding linearized Poincaré map. Finally, we apply the results to find periodic solutions in underactuated hybrid Routhian control systems.
description: Nonlinear Analysis: Hybrid Systems 36, 100857, 2020
Additional file 2 of Assessment of levels of asthma control among adult patients with asthma at Chitungwiza Central Hospital, Zimbabwe
Creators: name: Pisirai Ndarukwa
name: Chimbari, Moses
name: Elopy Sibanda
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: Additional file 2:Asthma Control Questionnaire and Copyright letter of permission. Appendix S1.Â Asthma Control Questionnaire. Appendix S2. ACQ letter of copyright permission.
Benstonea ornithocephala Callm. & Buerki, comb. nov.
Creators: name: Callmander, Martin W.
name: Booth, Thomas J.
name: Beentje, Henk
name: Buerki, Sven
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Pandanales
Pandanaceae
Benstonea
Benstonea ornithocephala

description: Benstonea ornithocephala (B.C. Stone) Callm. & Buerki, comb. nov.
 Basionym: Pandanus ornithocephalus (1978: 64). Type:— INDONESIA [NEW GUINEA]. West Papua Prov.: Vogelkop Peninsula [Kepala Burung], Skendi (N of Teminaboean), c. 100 m, 21 May 1958, fr., Versteegh BW 7474 (holotype, L [L0050607]!)
description: Published as part of Callmander, Martin W., Booth, Thomas J., Beentje, Henk & Buerki, Sven, 2013, Update on the systematics of Benstonea (Pandanaceae): When a visionary taxonomist foresees phylogenetic relationships, pp. 57-60 in Phytotaxa 112 (2) on page 59, DOI: 10.11646/phytotaxa.112.2.4, http://zenodo.org/record/5078897
Determining Neutrino Mass from the CMB Alone
Creators: name: Kaplinghat, Manoj
name: Knox, Lloyd
name: Song, Yong-Seon
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Distortions of Cosmic Microwave Background (CMB) temperature and polarization maps caused by gravitational lensing, observable with high angular resolution and high sensitivity, can be used to measure the neutrino mass. Assuming two massless species and one with mass m_nu we forecast sigma(m_nu) = 0.15 eV from the Planck satellite and sigma(m_nu)=0.04 eV from observations with twice the angular resolution and about 20 times the sensitivity. A detection is likely at this higher sensitivity since the observation of atmospheric neutrino oscillations require mass-squared differences greater than about (0.04 eV)^2.
description: 4 pages, 1 figure; Version accepted for publication in PRL
title: Programme SHCC, cycle 9, Corps, séances du 17 novembre 2016 au 4 mai 2017
Creators: name: Gauthier, Christophe
name: Juan, Myriam
name: Kerlan, Anne
name: Leventopoulos, Mélisande
name: Vezyroglou, Dimitri
name: Séminaire Histoire Culturelle Du Cinéma
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021

description: Relation: http://purl.org/poi/crdo.vjf.cnrs.fr/cocoon-bafdd7fd-36d5-48cb-bdd7-fd36d5e8cb85
Forecasting Megaelectron-Volt Electrons inside Earth's Outer Radiation Belt: PreMevE 2.0 Based on Supervised Machine Learning Algorithms
Creators: name: de Lima, Rafael Pires
name: Chen, Yue
name: Lin, Youzuo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Space Physics (physics.space-ph)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Here we present the recent progress in upgrading a predictive model for Megaelectron-Volt (MeV) electrons inside the Earth's outer Van Allen belt. This updated model, called PreMevE 2.0, is demonstrated to make much improved forecasts, particularly at outer Lshells, by including upstream solar wind speeds to the model's input parameter list. Furthermore, based on several kinds of linear and artificial machine learning algorithms, a list of models were constructed, trained, validated and tested with 42-month MeV electron observations from Van Allen Probes. Out-of-sample test results from these models show that, with optimized model hyperparameters and input parameter combinations, the top performer from each category of models has the similar capability of making reliable 1-day (2-day) forecasts with Lshell-averaged performance efficiency values ~ 0.87 (~0.82). Interestingly, the linear regression model is often the most successful one when compared to other models, which indicates the relationship between 1 MeV electron dynamics and precipitating electrons is dominated by linear components. It is also shown that PreMevE 2.0 can reasonably predict the onsets of MeV electron events in 2-day forecasts. This improved PreMevE model is driven by observations from longstanding space infrastructure (a NOAA satellite in low-Earth-orbit, the solar wind monitor at the L1 point, and one LANL satellite in geosynchronous orbit) to make high-fidelity forecasts for MeV electrons, and thus can be an invaluable space weather forecasting tool for the future.
Culcita novaeguineae Muller & Troschel 1842
Creators: name: Jangoux, Michel
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Echinodermata
Asteroidea
Valvatida
Oreasteridae
Culcita
Culcita novaeguineae

description: * grex, Müller and Troschel, 1842, Culcita
Culcita grex Müller & Troschel, 1842: 39.
Culcita novaeguineae ‒ Clark 1993: 299.
CURRENT STATUS. — Culcita novaeguineae Müller & Troschel, 1842.
description: Published as part of Jangoux, Michel, 2022, The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris, pp. 259-334 in Zoosystema 44 (11) on page 288, DOI: 10.5252/zoosystema2022v44a11, http://zenodo.org/record/6616817
Goedel, Penrose, anti-Mach: extra supersymmetries of time-dependent plane waves
Creators: name: Blau, Matthias
name: Meessen, Patrick
name: O'Loughlin, Martin
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We prove that M-theory plane waves with extra supersymmetries are necessarily homogeneous (but possibly time-dependent), and we show by explicit construction that such time-dependent plane waves can admit extra supersymmetries. To that end we study the Penrose limits of Goedel-like metrics, show that the Penrose limit of the M-theory Goedel metric (with 20 supercharges) is generically a time-dependent homogeneous plane wave of the anti-Mach type, and display the four extra Killings spinors in that case. We conclude with some general remarks on the Killing spinor equations for homogeneous plane waves.
description: 20 pages, LaTeX2e
Additional file 1 of Assessment of levels of asthma control among adult patients with asthma at Chitungwiza Central Hospital, Zimbabwe
Creators: name: Pisirai Ndarukwa
name: Chimbari, Moses
name: Elopy Sibanda
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: Plant Biology

description: Additional file 1. Asthma advertising flyer.
Up-to Techniques for Branching Bisimilarity
Creators: name: Erkens, Rick
name: Rot, Jurriaan
name: Luttik, Bas
Publisher: name: arXiv
Year: 2020
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: Ever since the introduction of behavioral equivalences on processes one has been searching for efficient proof techniques that accompany those equivalences. Both strong bisimilarity and weak bisimilarity are accompanied by an arsenal of up-to techniques: enhancements of their proof methods. For branching bisimilarity, these results have not been established yet. We show that a powerful proof technique is sound for branching bisimilarity by combining the three techniques of up to union, up to expansion and up to context for Bloom's BB cool format. We then make an initial proposal for casting the correctness proof of the up to context technique in an abstract coalgebraic setting, covering branching but also η, delay and weak bisimilarity.
Additional file 1 of Inflexibility of the plasma miRNA response following a high-carbohydrate meal in overweight insulin-resistant women
Creators: name: F. Ramzan
name: R. Dâ€™Souza
name: B. Durainayagam
name: A. Milan
name: N. Roy
name: M. Kruger
name: C. Henry
name: C. Mitchell
name: D. Cameron-Smith
Publisher: name: figshare
Year: 2020
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Table S1. Circulatory miRNA identified in multiple studies to be important in the regulation of key aspects of cardiometabolic diseases. Table S2. Primer sequences of analysed genes. Table S3. Overrepresentation analysis of genes targeted by differentially expressed miRNAs (miR-15a-5p, and -17-5p) identifies significant enrichment in Gene Ontology (GO). Table S4. Overrepresentation analysis of shared genes between the differentially expressed miRNAs highlights target genes involved in metabolic related pathways.
Metal-insulator transition in EuO
Creators: name: Sinjukow, P.
name: Nolting, W.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: It is shown that the spectacular metal-insulator transition in Eu-rich EuO can be simulated within an extended Kondo lattice model. The different orders of magnitude of the jump in resistivity in dependence on the concentration of oxygen vacancies as well as the low-temperature resistance minimum in high-resistivity samples are reproduced quantitatively. The huge colossal magnetoresistance (CMR) is calculated and discussed.
MARS: An Open-Source Application for Managing and Searching Scientific Metadata
Creators: name: Burgess, Henry
name: Fievet, Robin
name: Brownell, David
name: Richards, Linda
Publisher: name: Zenodo
Year: 2024
Subjects: FAIR

description: When conducting scientific experiments, vast collections of data and subsequently scientific metadata are generated. Maintaining the set of FAIR (findability, accessibility, interoperability, and reusability) principles is often challenging given large datasets and various metadata standards [1]. MARS (Metadata Aggregator for Reproducible Science) aims to address this challenge as an open-source application by providing a structured interface on top of database storage for the management and querying of scientific metadata, particularly in the biological sciences.

MARS introduces a nomenclature for a metadata abstraction that is intended to be customizable and scalable across scientific contexts. A core architectural feature of MARS is the ability to granularize units of metadata into single “entities”. Entities may represent a physical or digital object, ranging from whole animals to brain slice images from that same animal. Raw data are not stored in MARS, rather external links to the relevant data storage platforms are stored within entities. Graph-like connections can be used to establish relationships between entities, and a “project” grouping system within MARS allows entities to be grouped with each other to represent contexts such as experimental output, physical storage contents, or data presented in a publication.

To specify metadata associated with an entity, MARS uses key-value pairings known as “attributes”. Attributes can be used to express metadata on a per-entity basis, or attribute templates can be created and reused across multiple entities. Attributes are named uniquely, and the values are restricted to types including “date”, “string”, “number”, or a set of fixed options defined in a drop-down menu.

MARS also provides several features useful for scientists, such as an ORCID ID authentication requirement for all users, metadata import from CSV, Excel, and JSON files, multiple metadata export options, and the ability to construct and execute queries across all stored metadata. MARS uses a React frontend written in TypeScript and utilizes components from the Chakra UI library. The Node.js backend couples Express.js with GraphQL to exchange data with a MongoDB database, and is currently hosted on Microsoft Azure.

MARS has been deployed successfully within a neuroscience laboratory, managing hundreds of unique entities and 6 active users. Intuitive training for new users is incorporated within the software for each step required to manage entities and attributes across the platform. Potential future deployment targets for MARS include other laboratories and core facilities at Washington University in St. Louis.
Corner transfer matrix derived variational methods in lattice statistical mechanics and quantum many-body systems
Creators: name: Chhenh, Chunhoa
Publisher: name: The Australian National University
Year: 2011
Subjects: subject: QC176.8.L3 C54 2011
subject: Statistical mechanics
subject: Lattice dynamics

description: The concept of the corner transfer matrix (CTM) was first discovered by Baxter in 1968, when he derived a set of variational matrix equations, which for finite matrix sizes, could be numerically solved to obtain a sequence of approximations for the statistical mechanical properties of a system of monomers and dimers on a rectangular lattice [1]. It was not until 1978, however, in a seminal paper entitled "Variational Approximations for Square Lattice Models in Statistical Mechanics" [4], that Baxter outlined his CTM variational method, which brought to light the potential power of the former objects to obtain numerics and series expansions for unsolved models and to calculate the order parameter of solved ones. Subsequent numerical work led to the realisation that the method, though general, was not very efficient; and increasing efficiency required making model specific modifications, which restricted the transferability of the resulting algorithm to other models. The CTM variational method was thus not widely adopted, despite holding much promise. More recently, however, Nishino and Okunishi discovered that White's density matrix renormalisation group (DMRG) algorithm [55, 56] could be efficiently extended to study two-dimensional classical lattice models, if the density matrix was approximated by Baxters CTMs. Numerical tests of their algorithm, the corner transfer matrix renormalisation group (CTMRG) method, were met with much success. Notable among these is its implementation within the infinite projected entangled-pair states (iPEPS) algorithm of Orus and Vidal to simulate the ground state of infinite two-dimensional quantum systems. In this thesis we review CTM derived variational methods: Baxter's original CTM iterative method, and developments of the CTM concept within the DMRG algorithm by Nishino and Okunishi, which led to the CTMRG method to calculate critical phenomena of classical and quantum systems. This will begin with elucidating the theoretical formalisms of both methods in two dimensions and their generalisations to three dimensions; followed by review of important application, namely, within the iPEPS algorithm of Orus and Vidal to numerically study infinite planar quantum systems.
Compact Source of EPR Entanglement and Squeezing at Very Low Noise Frequencies
Creators: name: Laurat, Julien
name: Coudreau, Thomas
name: Keller, Gaelle
name: Treps, Nicolas
name: Fabre, Claude
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We report on the experimental demonstration of strong quadrature EPR entanglement and squeezing at very low noise sideband frequencies produced by a single type-II, self-phase-locked, frequency degenerate optical parametric oscillator below threshold. The generated two-mode squeezed vacuum state is preserved for noise frequencies as low as 50 kHz. Designing simple setups able to generate non-classical states of light in the kHz regime is a key challenge for high sensitivity detection of ultra-weak physical effects such as gravitational wave or small beam displacement.
Additional file 5 of Drought tolerance of the grapevine, Vitis champinii cv. Ramsey, is associated with higher photosynthesis and greater transcriptomic responsiveness of abscisic acid biosynthesis and signaling
Creators: name: NoÃ© Cochetel
name: Ghan, Ryan
name: Toups, Haley
name: Asfaw Degu
name: Tillett, Richard
name: Schlauch, Karen
name: Cramer, Grant
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: Physiological measurements on small potted propagated vines of the four Vitis genotypes in response to severe WD. (PDF 127 kb)
Benstonea saint-johnii Callm. & Buerki 2013, comb. nov.
Creators: name: Callmander, Martin W.
name: Booth, Thomas J.
name: Beentje, Henk
name: Buerki, Sven
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Pandanales
Pandanaceae
Benstonea
Benstonea saint-Johnii

description: Benstonea saint-johnii (B.C. Stone) Callm. & Buerki, comb. nov.
 Basionym: Pandanus saint-johnii Stone (1968: 412). Type:— MALAYSIA [PENINSULAR]. Johore: Kota Tinggi, Gunung Panti, W ridge, Panti Forest Reserve, c. 1 mile NE of Lombong, 500 ft., 14 April 1966, fr., Stone, Chew & Hill 6231 (holotype, KLU [2 sheets, carpo.]!)
description: Published as part of Callmander, Martin W., Booth, Thomas J., Beentje, Henk & Buerki, Sven, 2013, Update on the systematics of Benstonea (Pandanaceae): When a visionary taxonomist foresees phylogenetic relationships, pp. 57-60 in Phytotaxa 112 (2) on page 59, DOI: 10.11646/phytotaxa.112.2.4, http://zenodo.org/record/5078897
Additional file 4 of Drought tolerance of the grapevine, Vitis champinii cv. Ramsey, is associated with higher photosynthesis and greater transcriptomic responsiveness of abscisic acid biosynthesis and signaling
Creators: name: NoÃ© Cochetel
name: Ghan, Ryan
name: Toups, Haley
name: Asfaw Degu
name: Tillett, Richard
name: Schlauch, Karen
name: Cramer, Grant
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Physiology
subject: FOS: Biological sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: Water relations measurements of the four Vitis species with long-term WD maintained at 50% RSWC. (PDF 77 kb)
Nonlinear interaction of light with Bose-Einstein condensate: new methods to generate subpoissonian light
Creators: name: Arakelyan, S. M.
name: Prokhorov, A. V.
name: Vadeiko, I.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider $Λ$-type model of the Bose-Einstein condensate of sodium atoms interacting with the light. Coefficients of the Kerr-nonlinearity in the condensate can achieve large and negative values providing the possibility for effective control of group velocity and dispersion of the probe pulse. We find a regime when the observation of the "slow" and "fast" light propagating without absorption becomes achievable due to strong nonlinearity. An effective two-level quantum model of the system is derived and studied based on the su(2) polynomial deformation approach. We propose an efficient way for generation of subpoissonian fields in the Bose-Einstein condensate at time-scales much shorter than the characteristic decay time in the system. We show that the quantum properties of the probe pulse can be controlled in BEC by the classical coupling field.
description: 13 pages, 6 figures, 1 table
title: Région de Rabat. Répartition des types traditionnels d'habitat rural. Enquête Mauret
title: Région de Rabat. Répartition des types traditionnels d'habitat rural. Enquête Mauret
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023
Subjects: subject: Habitat traditionnel

description: Enquête Mauret
description: Cartographie
description: BESM-carto_1952-10
description: 10
description: Bulletin économique et social du Maroc
description: Source: Bulletin économique et social du Maroc
description: Source: Bulletin économique et social du Maroc (BESM) > BESM (Cartographie)
description: Source: Maison méditerranéenne des sciences de l'homme, Cité numérique de la Méditerranée (Cinumed), Bibliothèque nationale du Royaume du Maroc (BNRM)
description: Relation: https://cinumed.mmsh.univ-aix.fr/idurl/1/81636
description: Coverage: Maroc
description: Coverage: XXe siècle
description: Temporal: XXe siècle
description: Bibliographic citation: « Région de Rabat. Répartition des types traditionnels d'habitat rural. Enquête Mauret », In Bulletin économique et social du Maroc (BESM), n° 10, 1952
description: Provenance: Maison méditerranéenne des sciences de l'homme, Cité numérique de la Méditerranée (Cinumed), Bibliothèque nationale du Royaume du Maroc (BNRM)
description: Provenance: https://cinumed.mmsh.univ-aix.fr/
Value Enhancement of Reinforcement Learning via Efficient and Robust Trust Region Optimization
Creators: name: Shi, Chengchun
name: Qi, Zhengling
name: Wang, Jianing
name: Zhou, Fan
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified

description: Reinforcement learning (RL) is a powerful machine learning technique that enables an intelligent agent to learn an optimal policy that maximizes the cumulative rewards in sequential decision making. Most of methods in the existing literature are developed in online settings where the data are easy to collect or simulate. Motivated by high stake domains such as mobile health studies with limited and pre-collected data, in this article, we study offline reinforcement learning methods. To efficiently use these datasets for policy optimization, we propose a novel value enhancement method to improve the performance of a given initial policy computed by existing state-of-the-art RL algorithms. Specifically, when the initial policy is not consistent, our method will output a policy whose value is no worse and often better than that of the initial policy. When the initial policy is consistent, under some mild conditions, our method will yield a policy whose value converges to the optimal one at a faster rate than the initial policy, achieving the desired “value enhancement” property. The proposed method is generally applicable to any parameterized policy that belongs to certain pre-specified function class (e.g., deep neural networks). Extensive numerical studies are conducted to demonstrate the superior performance of our method. Supplementary materials for this article are available online.
Additional file 7 of Identifying glycan motifs using a novel subtree mining approach
Creators: name: Coff, Lachlan
name: Chan, Jeffrey
name: Ramsland, Paul
name: Guy, Andrew
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Plant Biology

description: Additional file 7 Lectin specificities. Experimentally characterised lectin specificities for all lectins examined in this study.
Astropecten griegi Koehler 1909
Creators: name: Jangoux, Michel
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Echinodermata
Asteroidea
Paxillosida
Astropectinidae
Astropecten
Astropecten griegi

description: griegi Koehler, 1909, Astropecten
Astropecten griegi Koehler, 1909: 26, pl. 7, fig. 4, pl. 10, fig. 6 ‒ Clark 1989: 258.
CURRENT STATUS. — Astropecten griegi Koehler, 1909.
TYPE MATERIAL. — Andaman • 1 syntype; Investigator Survey; depth 494 m; Indian Museum leg.; MNHN-IE-2014-194.
description: Published as part of Jangoux, Michel, 2022, The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris, pp. 259-334 in Zoosystema 44 (11) on page 289, DOI: 10.5252/zoosystema2022v44a11, http://zenodo.org/record/6616817
title: 02_0254
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Additional file 1 of Patient preferences for key organizational features of primary cardiovascular care in Quebec: a discrete choice experiment
Creators: name: Del Grande, Claudio
name: Kaczorowski, Janusz
name: Pomey, Marie-Pascale
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 1: Appendix (Appendix A1 to Appendix A6)
Star formation histories of early-type galaxies. I: Higher order Balmer lines as age indicators
Creators: name: Caldwell, Nelson
name: Rose, James A.
name: Concannon, Kristi Dendy
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: (shortened) We have obtained blue integrated spectra of 175 nearby early-type galaxies, covering a wide range in galaxy velocity dispersion, and emphasizing those with sigma < 100 km/s. Galaxies have been observed both in the Virgo cluster and in lower-density environments. The main goals are the evaluation of higher order Balmer lines as age indicators, and differences in stellar populations as a function of mass, environment and morphology. In this first paper our emphasis is on presenting the evolutionary population synthesis models. Lower-sigma galaxies exhibit a substantially greater intrinsic scatter, in a variety of line strength indicators, than do higher-sigma galaxies, with the large intrinsic scatter setting in below a sigma of 100 km/s. Modeling of the observed spectral indices indicates that the strong Balmer lines found primarily among the low-sigma galaxies are caused by young age, rather than by low metallicity. Thus we find a trend between the population age and the velocity dispersion, such that low sigma galaxies have younger luminosity-weighted mean ages. We have repeated this analysis using several different Balmer lines, and find consistent results from one spectral indicator to another.
description: To appear in AJ. Full version of Table 3 is available as a separate file
Additional file 1 of Insights into the combined toxic impacts of phoxim and deltamethrin on the embryo-larval stage of zebrafish (Danio rerio)
Creators: name: Lv, Lu
name: Gao, Zhongwen
name: Mao, Liangang
name: Liu, Xinju
name: Wang, Qiang
name: Shen, Weifeng
name: Wang, Yanhua
Publisher: name: figshare
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Additional file 1: Table S1 Detailed information about the biochemical parameters tested. Table S2 Gene primer sequences in real time quantitative PCR reaction.
Investigation of the cellular response to bone fractures: evidence for flexoelectricity
Creators: name: Núñez-Toldrà, Raquel
name: Vasquez-Sancho, Fabian
name: Barroca, Nathalie
name: Catalan, Gustau
Publisher: name: arXiv
Year: 2020
Subjects: subject: Tissues and Organs (q-bio.TO)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: The recent discovery of bone flexoelectricity (electrical polarization induced by strain gradient) suggests that flexoelectricity could have physiological effects in bones, and specifically near bone fractures, where flexoelectricity is theoretically highest. Here, we report a cytological study of the interaction between crack stress and bone cells. We have cultured MC3T3-E1 mouse osteoblastic cells in biomimetic microcracked hydroxyapatite substrates, differentiated into osteocytes and applied a strain gradient to the samples. The results show a strong apoptotic cellular response, whereby mechanical stimulation causes those cells near the crack to die, as indicated by live-dead and caspase staining. In addition, analysis two weeks after stimulation shows increased cell attachment and mineralization around microcracks and a higher expression of osteocalcin, an osteogenic protein known to be promoted by physical exercise. The results are consistent with flexoelectricity playing at least two different roles in bone remodelling: apoptotic trigger of the repair protocol, and electrostimulant of the bone-building activity of osteoblasts.
Astropecten gruveli Koehler 1911
Creators: name: Jangoux, Michel
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Echinodermata
Asteroidea
Paxillosida
Astropectinidae
Astropecten
Astropecten gruveli

description: gruveli Koehler, 1911, Astropecten
Astropecten gruveli Koehler, 1911b: 10, pl. 3, fig. 1, 2 ‒ Clark & Downey 1992: 35.
CURRENT STATUS. — Astropecten gruveli Koehler, 1911.
TYPE MATERIAL. — Angola • holotype; Lobito Bay; Gruvel scientific mission; 1909-1910; MNHN-IE-2014-654 • 1 paratype, same as holotype; MNHN-IE-2014-728
Guinea • 1 paratype; Los Islands; Gruvel scientific mission; 1909- 1910; MNHN-IE-2014-455.
description: Published as part of Jangoux, Michel, 2022, The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris, pp. 259-334 in Zoosystema 44 (11) on page 289, DOI: 10.5252/zoosystema2022v44a11, http://zenodo.org/record/6616817
Benstonea sobolifer Callm. & Buerki 2013, comb. nov.
Creators: name: Callmander, Martin W.
name: Booth, Thomas J.
name: Beentje, Henk
name: Buerki, Sven
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Pandanales
Pandanaceae
Benstonea
Benstonea sobolifer

description: Benstonea sobolifer (B.C. Stone) Callm. & Buerki, comb. nov.
 Basionym: Pandanus sobolifer Stone (1968: 415) [as soboliferus]. Type:— MALAYSIA [PENINSULAR]. Perak: Gunung Bubu, 19 August 1966, fr., Whitmore FRI0694 (holotype, KEP!)
description: Published as part of Callmander, Martin W., Booth, Thomas J., Beentje, Henk & Buerki, Sven, 2013, Update on the systematics of Benstonea (Pandanaceae): When a visionary taxonomist foresees phylogenetic relationships, pp. 57-60 in Phytotaxa 112 (2) on page 59, DOI: 10.11646/phytotaxa.112.2.4, http://zenodo.org/record/5078897
Additional file 2 of Societies at risk: the association between conflict intensity and population health indicators in Venezuela
Creators: name: Olson, Emilia
name: Alhaffar, MHD Bahaa Aldin
name: Eriksson, Anneli
Publisher: name: figshare
Year: 2025
Subjects: Medicine
Neuroscience
Biotechnology
Science Policy
Computational Biology

description: Supplementry meterial 2.
Topology and phase transitions: from an exactly solvable model to a relation between topology and thermodynamics
Creators: name: Angelani, Luca
name: Casetti, Lapo
name: Pettini, Marco
name: Ruocco, Giancarlo
name: Zamponi, Francesco
Publisher: name: arXiv
Year: 2004
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The elsewhere surmised topological origin of phase transitions is given here new important evidence through the analytic study of an exactly solvable model for which both topology and thermodynamics are worked out. The model is a mean-field one with a k-body interaction. It undergoes a second order phase transition for k=2 and a first order one for k>2. This opens a completely new perspective for the understanding of the deep origin of first and second order phase transitions, respectively. In particular, a remarkable theoretical result consists of a new mathematical characterization of first order transitions. Moreover, we show that a "reduced" configuration space can be defined in terms of collective variables, such that the correspondence between phase transitions and topology changes becomes one-to-one, for this model. Finally, an unusual relationship is worked out between the microscopic description of a classical N-body system and its macroscopic thermodynamic behaviour. This consists of a functional dependence of thermodynamic entropy upon the Morse indexes of the critical points (saddles) of the constant energy hypersurfaces of the microscopic 2N-dimensional phase space. Thus phase space (and configuration space) topology is directly related to thermodynamics.
Scale Symmetry Breaking from the Dynamics of Maximal Rank Gauge Field Strengths
Creators: name: Guendelman, E. I.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Scale invariant theories which contain maximal rank gauge field strengths (of $D$ indices in $D$ dimensions) are studied. The integration of the equations of motion of these gauge fields leads to the s.s.b. of scale invariance. The cases in study are: i) the spontaneous generation of $r^{-1}$ potentials in particle mechanics in a theory that contains only $r^{-2}$ potentials in the scale invariant phase, ii) mass generation in scalar field theories iii) generation of non trivial dilaton potentials in generally covariant theories, iv) spontaneous generation of confining behavior in gauge theories. The possible origin of these models is discussed.
description: 14 pages, latex, no figures, references added