cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
EXPORT SALES AND EXPORT SHIPMENTS: INSTITUTIONAL RELATIONSHIPS AND EMPIRICAL ESTIMATION
Creators: name: Ruppel, Fred J.
name: Ruppel, Fred J.
Publisher: name: Unknown
Year: 1984
Subjects: Crop Production/Industries
Demand and Price Analysis
International Relations/Trade

description: Institutional relationships between export sales and export shipments of agricultural commodities are discussed. Sales and shipments of corn, wheat and soybeans are estimated . econometrically using quarterly and monthly data. Sales of all three crops increase substantially in the short run in response to unanticipated price increases.
Application of the pKa rule to synthesize salts of bezafibrate
Creators: name: Loya, Jesus Daniel
name: Li, Selena J.
name: Unruh, Daniel K.
name: Hutchins, Kristin M.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Hematology

description: Co-crystallization frequently employs forces such as hydrogen bonds, halogen bonds, and π-π stacking to assemble molecules in a multi-component crystal. In an effort to increase the strength of the intermolecular interaction between the anti-cholesterol drug bezafibrate (BEZA), a wastewater contaminant, and hydrogen-bond-acceptor molecules, we modified the pKa values of the acceptors. Here, we describe the first series of salts incorporating BEZA and achieve a variety of supramolecular architectures including discrete assemblies, 1D chains, tapes, and 2D sheets. We discuss exceptions to the pKa rule, and demonstrate that the presence of hydrogen-bond-donor atoms on the acceptor molecule supports salt formation.
Increasing paper recycling in Europe through recycling of paper from mixed waste streams
Creators: name: Spies, Alena Maria
name: Sauer, Carl René
name: Raulf, Karoline
name: Köhler, Hannah
name: Wigger, Marius
name: Krolle, Arne
name: Faul, Andreas
name: Winter, Jens
name: Küppers, Bastian
name: Ludes, Annika
name: Huesmann, Robin
name: Kaufeld, Sebastian
name: Lambertz, Oliver
Publisher: name: RWTH Aachen University
Year: 2024

description: Paper & Beyond Conference, Brüssel, Belgium, 29 Nov 2022 - 30 Nov 2022; 9 Folien (2024).
Robustagramma robustinervus Cui and Marshall 2005
Creators: name: Marshall, Stephen A.
name: Cui, Yongsheng
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Sphaeroceridae
Robustagramma
Robustagramma robustinervus

description: Robustagramma robustinervus group
Diagnosis: Two orbital bristles; postocellar bristles absent. Arista subequal to or longer than head height; aristal hairs over twice as long as basal width of arista.. Facial ridge between antennae distinctly broader than width of scape. Dorsocentral bristles in 2 postsutural pairs, anterior dorsocentral bristle slightly longer than middle prescutellar acrostichal bristles. Mid tibia with a single posterodorsal proximal bristle, an anterodorsal bristle near middle, and an anterodorsal, dorsal and posterodorsal distally; dorsal bristle very small. Wing of male with first costal sector thicker than second costal sector. Maximum width of palpus about 1/4 as long as palpus. Sternite 5 large but simple. Ducts of spermathecae about 1.5 times as long as spermatheca. Male with a pair of exceptionally large ventral sclerites, over 0.7X as long as distiphallus.
description: Published as part of Marshall, Stephen A. & Cui, Yongsheng, 2005, Systematics of Robustagramma, a new genus of New World Sphaeroceridae (Diptera), pp. 1-122 in Zootaxa 1026 (1) on page 30, DOI: 10.11646/zootaxa.1026.1.1, http://zenodo.org/record/5049813
SENSITIVITY OF U.S. PORT AREAS TO LOCATIONAL CHANGES IN EXPORT GRAIN AND SOYBEAN DEMAND
Creators: name: Makus, Larry
name: Fuller, Stephen
name: Makus, Larry
name: Fuller, Stephen
Publisher: name: Unknown
Year: 1984
Subjects: Crop Production/Industries
Demand and Price Analysis
International Relations/Trade

description: A spatial modeling procedure is used to analyze impacts of changes in world demand location for U.S. grains and soybeans. Analysis focuses on U.S. port area sensitivity to alternative world demand scenarios. Results indicate U.S. port area grain receipts are generally insensitive to hypothesized locational modifications in world demand.
On Extensions of Limited Memory Steepest Descent Method
Creators: name: Zou, Qinmeng
name: Magoules, Frederic
Publisher: name: arXiv
Year: 2019
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: We present some extensions to the limited memory steepest descent method based on spectral properties and cyclic iterations. Our aim is to show that it is possible to combine sweep and delayed strategies for improving the performance of gradient methods. Numerical results are reported which indicate that our new methods are better than the original version. Some remarks on the stability and parallel implementation are shown in the end.
Feed Grains Imports and Pricing in the European Economic Community
Creators: name: Rastegari, Shida
name: Ladd, George W.
name: Rastegari, Shida
name: Ladd, George W.
Publisher: name: Unknown
Year: 1984
Subjects: Crop Production/Industries
Demand and Price Analysis
Livestock Production/Industries

description: This study focuses on the nature of feed grains price policy in the European Economic Community (EEC). It presents an econometric model to identify factors affecting EEC feed grains target prices and to explain the effects of these prices on EEC feed grains imports, world prices, and EEC livestock inventory.
PIC simulation of a shock tube: Implications for wave transmission in the heliospheric boundary region
Creators: name: Matsukiyo, S.
name: Noumi, T.
name: Zank, G. P.
name: Washimi, H.
name: Hada, T.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Space Physics (physics.space-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: A shock tube problem is solved numerically by using one-dimensional full particle-in-cell simulations under the condition that a relatively tenuous and weakly magnetized plasma is continuously pushed by a relatively dense and strongly magnetized plasma having supersonic relative velocity. A forward and a reverse shock and a contact discontinuity are self-consistently reproduced. The spatial width of the contact discontinuity increases as the angle between the discontinuity normal and ambient magnetic field decreases. The inner structure of the discontinuity shows different profiles between magnetic field and plasma density, or pressure, which is caused by a non-MHD effect of the local plasma. The region between the two shocks is turbulent. The fluctuations in the relatively dense plasma are compressible and propagating away from the contact discontinuity, although the fluctuations in the relatively tenuous plasma contain both compressible and incompressible components. The source of the compressible fluctuations in the relatively dense plasma is in the relatively tenuous plasma. Only compressible fast mode fluctuations generated in the relatively tenuous plasma are transmitted through the contact discontinuity and propagate in the relatively dense plasma. These fast mode fluctuations are steepened when passing the contact discontinuity. This wave steepening and probably other effects may cause the broadening of the wave spectrum in the very local interstellar medium plasma. The results are discussed in the context of the heliospheric boundary region or heliopause.
description: 14 figures, accepted for publication in ApJ
Wang et al. (2024) Warm temperature perceived at the vegetative stage affects progeny seed germination in natural accessions of Arabidopsis thaliana - RNA-seq count data.
Creators: name: FOURNIER-LEVEL, ALEXANDRE
Publisher: name: The University of Melbourne
Year: 2024
Subjects: classificationCode: 310505
subject: Gene expression (incl. microarray and other genome-wide approaches)

description: RNA-seq read count data and experimental data used in the article by Wang et al (2024) published in New Phytologist. The reads were aligned against the reference genome of Arabidopsis thaliana (TAIR11).
Computational identification of transcription factor binding sites by functional analysis of sets of genes sharing overrepresented upstream motifs
Creators: name: Cora', Davide
name: Di Cunto, Ferdinando
name: Provero, Paolo
name: Silengo, Lorenzo
name: Caselle, Michele
Publisher: name: arXiv
Year: 2003
Subjects: subject: Genomics (q-bio.GN)
subject: FOS: Biological sciences

description: BACKGROUND: Transcriptional regulation is a key mechanism in the functioning of the cell, and is mostly effected through transcription factors binding to specific recognition motifs located upstream of the coding region of the regulated gene. The computational identification of such motifs is made easier by the fact that they often appear several times in the upstream region of the regulated genes, so that the number of occurrences of relevant motifs is often significantly larger than expected by pure chance. RESULTS: To exploit this fact, we construct sets of genes characterized by the statistical overrepresentation of a certain motif in their upstream regions. Then we study the functional characterization of these sets by analyzing their annotation to Gene Ontology terms. For the sets showing a statistically significant specific functional characterization, we conjecture that the upstream motif characterizing the set is a binding site for a transcription factor involved in the regulation of the genes in the set. CONCLUSIONS: The method we propose is able to identify many known binding sites in S. cerevisiae and new candidate targets of regulation by known transcription factors. Its application to less well studied organisms is likely to be valuable in the exploration of their regulatory interaction network.
description: 19 pages, 1 figure. Published version with several improvements. Supplementary material available from the authors
Spin versus Helicity Equilibration Times and Lagrangian for Strange Quarks in Rotating Quark-Gluon Plasma
Creators: name: Kapusta, Joseph I.
name: Rrapaj, Ermal
name: Rudaz, Serge
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Measurements of the net polarization of $Λ$ and $\barΛ$ hyperons at the Relativistic Heavy Ion Collider (RHIC) have stimulated much interest in how strange quarks might align their spin with the vorticity of the matter created in heavy ion collisions. We calculate the Lagrangian in the rest frame of a fluid element undergoing rotation with angular velocity $ω$ including photon and gluon fields. There is an additional coupling between the quarks and the gauge fields proportional to $ω$, but this vertex does not change the spin of the quarks. We also show that the times to equilibrate quark helicity and spin parallel to the vorticity are the same so long as $ω$ is small compared to the temperature.
description: 8 pages, 0 figures. arXiv admin note: text overlap with arXiv:1907.10750
Integral theory for Hopf Algebroids
Creators: name: Böhm, Gabriella
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 16W30

description: The theory of integrals is used to analyse the structure of Hopf algebroids, introduced in math.QA/0302325. We prove that the total algebra of the Hopf algebroid is a separable extension of the base algebra if and only if it is a semi-simple extension and if and only if the Hopf algebroid possesses a normalized integral. The total algebra of a finitely generated and projective Hopf algebroid is a Frobenius extension of the base algebrahe Hopf algebroid possesses anormalized integral. We give also a sufficient and necessary condition in terms of integrals under which it is a quasi-Frobenius extension and illustrate by an example that this condition does not hold true in general. Our results are generalizations of classical results on Hopf algebras.
description: LaTeX2e file 30 pages, no figures. v4:missing assumptions added in Thms 4.2, 4.7 and 5.2, new Corollary 4.8
Two-dimensional turbulence of dilute polymer solutions
Creators: name: Boffetta, G.
name: Celani, A.
name: Musacchio, S.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We investigate theoretically and numerically the effect of polymer additives on two-dimensional turbulence by means of a viscoelastic model. We provide compelling evidence that at vanishingly small concentrations, such that the polymers are passively transported, the probability distribution of polymer elongation has a power law tail: its slope is related to the statistics of finite-time Lyapunov exponents of the flow, in quantitative agreement with theoretical predictions. We show that at finite concentrations and sufficiently large elasticity the polymers react on the flow with manifold consequences: velocity fluctuations are drastically depleted, as observed in soap film experiments; the velocity statistics becomes strongly intermittent; the distribution of finite-time Lyapunov exponents shifts to lower values, signalling the reduction of Lagrangian chaos.
description: 4 pages, 5 figures
Spectroscopic characterization and in silico modelling of polyvinylpyrrolidone as an anion-responsive fluorescent polymer in aqueous media
Creators: name: Hiu C. Kam
name: Dineli T. S. Ranathunga
name: Payne, Ethan R.
name: Smaldone, Ronald A.
name: Nielsen, Steven O.
name: Sheel C. Dodani
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
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: Cancer
subject: Inorganic Chemistry

description: Aqueous anion recognition has been a long-standing challenge in molecular recognition. The use of synthetic polymers is an emerging area of interest due to their conformational flexibility, creating microdomains that favor the desolvation and binding of anions in water. Here, we report that the fluorescence of off-the-shelf polyvinylpyrrolidone (PVP) can be used to detect the presence of not only nitrate, as previously reported, but also nitrite, iodide, and thiocyanate in aqueous media. The extent of quenching and anion affinity is dependent on the solution pH and the molecular weight of PVP, while showing close correlation with the Hofmeister series. Moreover, molecular dynamics simulations support our experimental findings, suggesting that anions associating closest to the surface of PVP quench its fluorescence to the greatest extent. Combined with the versatility of PVP, this fundamental study provides a starting point to confer anion binding properties with a fluorescence output in new materials.
Improvement and Taste Symmetry Breaking for Staggered Quarks
Creators: name: Follana, E.
name: Davies, C.
name: Hart, A.
name: Lepage, P.
name: Mason, Q.
name: Trottier, H.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We compare several improved actions for staggered quarks. We study the effect of improvement on the taste changing interactions by calculating the splitting in the pion spectrum. We investigate the effect of the improvement on some topological properties.
description: 3 pages, 3 figures, Lattice 2003 proceedings
ReFreeDrive - Deliverable 1.2: Second progress report
Creators: name: Rodriguez, Alicia
name: Romo, Javier
name: Velasco, Jorge
name: Fabri, Giuseppe
name: Jezdinsky, Tomas
name: Popescu, Mircea
name: Rivière, Nicolas
name: Zito, Gianluca
name: Cicalè, Stefano
name: Albini, Luciano
name: Milosavljevic, Misa
name: Villani, Marco
name: Carrero, Miguel
name: Paolini, Simone
name: Cleef Thackwell
Publisher: name: Zenodo
Year: 2021
Subjects: ReFreeDrive
progress report

description: This report describes the progresses and achievements of ReFreeDrive project in the period from 01.07.2018 (M10) to 31.07.2019 (M22). In this period several management procedures have been carried out, such as risk management, open data management, reporting to the EC, monitoring of the project progress, etc. Design of induction motor, pure synchronous reluctance motor and permanent magnets assisted reluctance motor has been carried out, ensuring the accomplishment of the Key Performance Indicators defined in the project proposal. Power electronics and control algorithm for all motor topologies have been developed. Some integration activities have also been made. The first draft of the techno-economic evaluation and results exploitation is summed up, as well as the first iterations of the Life Cycle Analysis. Although the information is individualized for each Work Package, interactions between them are also considered. All the Work Package Leaders have participated in the writing of this report
Review jurnal : The Relationship of Destination Image, Quality of Tourist Product Attributes, Word of Mouth, Electronic Word of Mouth (E-WOM) on Visiting Decisions
Creators: name: Nofrian Putra
Publisher: name: figshare
Year: 2020
Subjects: subject: 150603 Tourism Management
subject: FOS: Economics and business

description: Review jurnal oleh NOFRIAN PUTRA 1910526030 Management intake
Production cross-sections and momentum distributions of fragments from neutron-deficient 36Ar at 1.05 A.GeV
Creators: name: Caamano, M.
name: Cortina-Gil, D.
name: Suemmerer, K.
name: Benlliure, J.
name: Casarejos, E.
name: Geissel, H.
name: Muenzenberg, G.
name: Pereira, J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We have measured production cross sections and longitudinal momentum distributions of fragments from neutron-deficient 36Ar at 1.05 A.GeV. The production cross-sections show excellent agreement with the predictions of the semiempirical formula EPAX. We have compared these results, involving extremly neutron deficient nuclei, with model calculations to extract informa tion about the response of these models close to the driplines. The longitudinal momentum distributions have also been extracted and are compared with the Goldhaber and Morrissey systematics.
description: 16 pages, 6 figures
title: 02_0884
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/
KELT-9 b's Asymmetric TESS Transit Caused by Rapid Stellar Rotation and Spin-Orbit Misalignment
Creators: name: Ahlers, John P.
name: Johnson, Marshall C.
name: Stassun, Keivan G
name: Colon, Knicole D.
name: Barnes, Jason W.
name: Stevens, Daniel J.
name: Beatty, Thomas
name: Gaudi, B. Scott
name: Collins, Karen A.
name: Rodriguez, Joseph
name: Ricker, George
name: Vanderspek, Roland
name: Latham, David
name: Seager, Sara
name: Winn, Joshua
name: Jenkins, Jon M.
name: Caldwell, Douglas A.
name: Goeke, Robert F.
name: Osborn, Hugh P.
name: Paegert, Martin
name: Rowden, Pam
name: Tenenbaum, Peter
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: KELT-9 b is an ultra hot Jupiter transiting a rapidly rotating, oblate early-A-type star in a polar orbit. We model the effect of rapid stellar rotation on KELT-9 b's transit light curve using photometry from the Transiting Exoplanet Survey Satellite (\tess) to constrain the planet's true spin-orbit angle and to explore how KELT-9 b may be influenced by stellar gravity darkening. We constrain the host star's equatorial radius to be $1.089\pm0.017$ times as large as its polar radius and its local surface brightness to vary by $\sim38$\% between its hot poles and cooler equator. We model the stellar oblateness and surface brightness gradient and find that it causes the transit light curve to lack the usual symmetry around the time of minimum light. We take advantage of the light curve asymmetry to constrain KELT-9 b's true spin orbit angle (${87^\circ}^{+10^\circ}_{-11^\circ}$), agreeing with \citet{gaudi2017giant} that KELT-9 b is in a nearly polar orbit. We also apply a gravity darkening correction to the spectral energy distribution model from \citet{gaudi2017giant} and find that accounting for rapid rotation gives a better fit to available spectroscopy and yields a more reliable estimate for the star's polar effective temperature.
description: Accepted for Publication in ApJ. arXiv admin note: text overlap with arXiv:1911.05025
Experimental test of the probability density function of true value of Poisson distribution parameter by single observation of number of events
Creators: name: Bityukov, S. I.
name: Medvedev, V. A.
name: Smirnova, V. V.
name: Zernii, Yu. V.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The empirical probability density function for the conditional distribution of the true value of Poisson distribution parameter on one measurement is constructed by computer experiment. The analysis of the obtained distributions confirms that these distributions are gamma-distributions.
description: presented in the IX International Workshop on Advanced Computing and Analysis Techniques in Physics Research (ACAT'03), KEK, Tsukuba, Japan, December 1-5, 2003
Skewness of von Neumann entanglement entropy
Creators: name: Wei, Lu
Publisher: name: arXiv
Year: 2019
Subjects: subject: Information Theory (cs.IT)
subject: Mathematical Physics (math-ph)
subject: Statistics Theory (math.ST)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We study quantum bipartite systems in a random pure state, where von Neumann entropy is considered as a measure of the entanglement. Expressions of the first and second exact cumulants of von Neumann entropy, relevant respectively to the average and fluctuation behavior, are known in the literature. The focus of this paper is on its skewness that specifies the degree of asymmetry of the distribution. Computing the skewness requires additionally the third cumulant, an exact formula of which is the main result of this work. In proving the main result, we obtain as a byproduct various summation identities involving polygamma and related functions. The derived third cumulant also leads to an improved approximation to the distribution of von Neumann entropy.
The survival probability and the local density of states for one-dimensional Hamiltonian systems
Creators: name: Vanicek, Jiri
name: Cohen, Doron
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: For chaotic systems there is a theory for the decay of the survival probability, and for the parametric dependence of the local density of states. This theory leads to the distinction between "perturbative" and "non-perturbative" regimes, and to the observation that semiclassical tools are useful in the latter case. We discuss what is "left" from this theory in the case of one-dimensional systems. We demonstrate that the remarkably accurate {\em uniform} semiclassical approximation captures the physics of {\em all} the different regimes, though it cannot take into account the effect of strong localization.
description: 17 pages, 2 figures, textual improvements
Prophétie du bouc : La statue meurtrière de Théagène et l'oracle de Delphes, Pausanias (historien grec ancien) – Connaissance symbolique – Récits, histoires, vie, scénarios + Prophète-théologie Jérémie – Tout le monde sait que les métaphores sont importantes, mais nous ignorons pourquoi. Vilayanur S. Ramachandran
Creators: name: Peck Jr, Charles E
Publisher: name: Knowledge Commons
Year: 2025

description: « Quand le bouc boira les eaux tourbillonnantes de la Neda, j'aurai abandonné Messène ; la destruction viendra. » Oracle de Delphes - Après la bataille au cours de laquelle les Arcadiens avaient été achetés, les Messéniens s'étaient rendus à Delphes pour obtenir un oracle. La prêtresse pythique prophétisa :

Au milieu d'un wayu avec Sparte, les Messéniens étaient, bien sûr, terrifiés à l'idée qu'un bouc puisse s'approcher de la Neda. Il existe un figuier sauvage nommé olynthe, que les Messéniens appellent « bouc ». Le prophète messénien, Théoklès, découvrit avec horreur un figuier sauvage qui avait poussé sur la Neda et dont les feuilles touchaient l'eau, et en comprit la signification. Théoklès en informa Aristomène, qui prit la chose à cœur. Bien qu'il croyât la fin proche, Aristomène et Théoklès la cachèrent aux Messéniens. Selon la légende, un berger laconien était tombé amoureux d'une Messénienne à Eira. Chaque fois que son mari était de garde, il se faufilait dans la maison pour faire l'amour avec elle. Par une nuit d'orage violent, alors qu'Aristomène était terrassé par une blessure, les gardes décidèrent de se mettre à l'abri. Le berger, réalisant qu'Eira était momentanément sans défense, s'échappa et se rendit auprès du général laconien. Ce dernier lança immédiatement une attaque et pénétra dans la ville. Les combats furent acharnés. Les Laconiens adoptèrent une stratégie consistant à échelonner les tâches des hommes : pendant qu'un groupe dormait, l'autre combattait, et vice-versa. Lorsque les Messéniens furent épuisés, Aristomène décida de faire sortir les femmes et les enfants, et les Laconiens le laissèrent faire. C'est ainsi que les Messéniens moururent après onze années de guerre acharnée.
En fin de compte, les Messéniens furent vaincus par les Spartiates. Finalement, l'oracle et la prophétie sont devenus partie intégrante de la conscience sociale. La psychologie narrative a montré que les récits sont indissociables des visions des peuples – et de leur vision du monde. Ainsi, dans l'Antiquité, la prophétie a joué un rôle important dans la définition d'un récit – une histoire qui façonnait également l'avenir et la pensée actuelle.
High-pressure methane storage and selective gas adsorption in a cyclohexane-functionalised porous organic cage
Creators: name: Charles, Christina D.
name: Bloch, Eric D.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Space Science
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Plant Biology

description: Porous organic cages are a class of adsorbents that have shown promise for a variety of applications. The octahedral cyclohexane-functionalised imine-based cage, commonly referred to as CC3, is perhaps most recognisable in this regard. However, most gas adsorption studies concerning this cage have focused on chromatographic or noble gas separations. Here, we examine this cage for the adsorptive separation of a wide variety of small molecules, including acetylene, ethylene, ethane, methane, and others. The internal surface of the cage is an optimal binding environment for gaseous substrates and as such the material displays adsorption enthalpies of −15 to −35 kJ/mol, depending on adsorbate. These values are particularly high for an adsorbent lacking coordinatively unsaturated metal sites and are likely a result of optimal cage geometry, which can be inferred from its isostructural nature to one of the pores in a well-known metal-organic framework, HKUST-1. Given this and the soluble nature of this cage, we additionally report optimisation of the high-pressure methane storage properties of this cage by tuning its density.
Accelerating Text-as-Data Research in Computational Social Science
Creators: name: Card, Dallas
Publisher: name: Carnegie Mellon University
Year: 2020
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: Natural language corpora are phenomenally rich resources for learning about people and society, and have long been used as such by various disciplines such as history
and political science. Recent advances in machine learning and natural language processing are creating remarkable new possibilities for how scholars might analyze such
corpora, but working with textual data brings its own unique challenges, and much of the research in computer science may not align with the desiderata of social scientists.
In this thesis, I present a line of work on developing methods for computational social science focused primarily on observational research using natural language text.
Throughout, I take seriously the concerns and priorities of the social sciences, leading to a focus on aspects of machine learning which are otherwise sometimes secondary,
including calibration, interpretability, and transparency. Two ideas which unify this work are the problems of exploration and measurement, and as a running example I consider the problem of analyzing how news sources frame contemporary political issues. Following the introduction, I devote one chapter to providing the necessary background on computational social science, framing, and the “text as data” paradigm. Subsequent chapters each focus on a particular model or method that strives to address some aspect of research which may be of particular interest to social scientists. Chapters 3 and 4 focus on the unsupervised setting, with the former presenting a model for learning archetypal character representations, and the latter presenting a framework for neural document models which can flexibly incorporate metadata. Chapters 5 and
6 focus on the supervised setting and present alternately, a method for measuring label proportions in text in the presence of domain shift, and a variation on deep learning
classifiers which produces more transparent and robust predictions. The final chapter concludes with implications for computational social science and possible directions
for future work.
Inferring genetic fitness from genomic data
Creators: name: Zeng, Hong-Li
name: Aurell, Erik
Publisher: name: arXiv
Year: 2020
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Biological sciences

description: The genetic composition of a naturally developing population is considered as due to mutation, selection, genetic drift and recombination. Selection is modeled as single-locus terms (additive fitness) and two-loci terms (pairwise epistatic fitness). The problem is posed to infer epistatic fitness from population-wide whole-genome data from a time series of a developing population. We generate such data in silico, and show that in the Quasi-Linkage Equilibrium (QLE) phase of Kimura, Neher and Shraiman, that pertains at high enough recombination rates and low enough mutation rates, epistatic fitness can be quantitatively correctly inferred using inverse Ising/Potts methods.
Raise and Peel Models of fluctuating interfaces and combinatorics of Pascal's hexagon
Creators: name: Pyatov, Pavel
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Combinatorics (math.CO)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The raise and peel model of a one-dimensional fluctuating interface (model A) is extended by considering one source (model B) or two sources (model C) at the boundaries. The Hamiltonians describing the three processes have, in the thermodynamic limit, spectra given by conformal field theory. The probability of the different configurations in the stationary states of the three models are not only related but have interesting combinatorial properties. We show that by extending Pascal's triangle (which gives solutions to linear relations in terms of integer numbers), to an hexagon, one obtains integer solutions of bilinear relations. These solutions give not only the weights of the various configurations in the three models but also give an insight to the connections between the probability distributions in the stationary states of the three models. Interestingly enough, Pascal's hexagon also gives solutions to a Hirota's difference equation.
description: 33 pages, an abstract and an introduction are rewritten, few references are added
3D Printing for Soft Tissue Regeneration and Applications in Medicine
Creators: name: Pantermehl, Sven
name: Emmert, Steffen
name: Foth, Aenne
name: Grabow, Niels
name: Alkildani, Said
name: Bader, Rainer
name: Barbeck, Mike
name: Jung, Ole
Publisher: name: Technische Universität Berlin
Year: 2021
Subjects: subject: 540 Chemie und zugeordnete Wissenschaften
subject: 3D bioprinting
subject: additive manufacturing
subject: tissue engineering
subject: regenerative medicine
subject: soft tissue

description: The use of additive manufacturing (AM) technologies is a relatively young research area in modern medicine. This technology offers a fast and effective way of producing implants, tissues, or entire organs individually adapted to the needs of a patient. Today, a large number of different 3D printing technologies with individual application areas are available. This review is intended to provide a general overview of these various printing technologies and their function for medical use. For this purpose, the design and functionality of the different applications are presented and their individual strengths and weaknesses are explained. Where possible, previous studies using the respective technologies in the field of tissue engineering are briefly summarized.
MMS Observations of Whistler and Lower Hybrid Drift Waves Associated with Magnetic Reconnection in the Turbulent Magnetosheath
Creators: name: Zoltán, Vörös
name: Yordanova, Emiliya
name: Graham, Daniel B.
name: Khotyaintsev, Yuri V.
name: Narita, Yasuhito
Publisher: name: arXiv
Year: 2020
Subjects: subject: Space Physics (physics.space-ph)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Magnetic reconnection (MR) and the associated concurrently occurring waves have been extensively studied at large-scale plasma boundaries, in quasi-symmetric and asymmetric configurations in the terrestrial magnetotail and at the magnetopause. Recent high-resolution observations by MMS (Magnetospheric Multiscale) spacecraft indicate that MR can occur also in the magnetosheath where the conditions are highly turbulent when the upstream shock geometry is quasi-parallel. The strong turbulent motions make the boundary conditions for evolving MR complicated. In this paper it is demonstrated that the wave observations in localized regions of MR can serve as an additional diagnostic tool reinforcing our capacity for identifying MR events in turbulent plasmas. It is shown that in a close resemblance with MR at large-scale boundaries, turbulent reconnection associated whistler waves occur at separatrix/outflow regions and at the outer boundary of the electron diffusion region, while lower hybrid drift waves are associated with density gradients during the crossing of the current sheet. The lower hybrid drift instability can make the density inhomogeneities rippled. The identification of MR associated waves in the magnetosheath represents also an important milestone for developing a better understanding of energy redistribution and dissipation in turbulent plasmas.
Robustagramma dilatatum Cui and Marshall 2005, new species
Creators: name: Marshall, Stephen A.
name: Cui, Yongsheng
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Sphaeroceridae
Robustagramma
Robustagramma dilatatum

description: Robustagramma dilatatum Cui and Marshall, new species
(Figs. 42–48)
Body length 1.2–1.6 mm. General color brown, heavily pollinose but without conspicuous patterns.
 Head: Face, gena and antenna brownish yellow; lower frons reddish yellow. Frons lightly pollinose. Interfrontal bristles in 3 pairs. Postvertical bristles slightly shorter than inner occipitals, parallel or convergent. Eye height ca. 2.1–2.3 times genal height. Preapical palpal bristles ca. 1.2–1.5 as long as maximum width of palpus.
 Thorax: Acrostichal setulae in 6 rows between anterior dorsocentral bristles. Posterodorsal katepisternal bristle over half as long as distance between bristle base and wing base; anterodorsal katepisternal very small. Wing lightly pigmented, with two indistinct pale bands beyond intersection of R 2+3 and costa. First costal sector slightly thicker than second costal sector. Length of second costal sector 0.38–0.46X length of third. R 2+3 short, distal third curved forward. Costa ending before wing apex, extending past R 4+5 by 0.5–2 vein widths. Stump vein CuA 1 ca. 2 vein widths long. Tarsi and fore tibiae yellow to brownish yellow. Mid femur with 1–2 anterior preapical bristles. Mid tibia of male with an apicoventral bristle and two rows of short ventral bristles or setulae on distal two­thirds; mid femur of male with a row of anteroventral bristles on distal half, and one or 2 irregular rows of small ventral bristles or stout setulae on basal 3/4.
Male terminalia: Sternite 5 nearly twice as long as sternite 4, with a slightly emarginate posteromedial margin and a bare central area. Dorsomedial length of epandrium 0.29X length of sternite 8. Posterior portion of surstylus densely setose, tapering distally. Cercus similar in length to surstylus, with narrow distal halves and slightly ampliate apices. Distiphallus with a pair of dorsal whip­like sclerites and a pair of large ventral sclerites. Postgonite with a straight distal half. Ejaculatory apodeme small.
Female terminalia: Sternite 8 small but entire (not reduced to 2 small sclerites). Spermathecae with distal portions much larger than basal portions.
Holotype (♂, DEBU): BRAZIL: Paraná. Londrina, Mata dos Godoy, 28–31.i.1990, S. A. Marshall.
Other paratypes: BRAZIL: Paraná. Curitiba, 30 km SE BR 277, 6–9.ii.1990, S.A. Marshall (2 ♂, DEBU). São Paulo State. USP Biol. Stn., 5–6.ii.1979, human dung, R. Woodruff and J. Runnacles (2 ♀, DEBU).
Etymology: The specific epithet refers to the expanded apex of the cercus in lateral view.
description: Published as part of Marshall, Stephen A. & Cui, Yongsheng, 2005, Systematics of Robustagramma, a new genus of New World Sphaeroceridae (Diptera), pp. 1-122 in Zootaxa 1026 (1) on pages 31-32, DOI: 10.11646/zootaxa.1026.1.1, http://zenodo.org/record/5049813
Role of $PT$-symmetry in understanding Hartman effect
Creators: name: Hasan, Mohammad
name: Singh, Vibhav Narayan
name: Mandal, Bhabani Prasad
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The celebrated Hartman effect, according to which, the tunneling time through a opaque barrier is independent of the width of the barrier for a sufficiently thick barrier, is not well understood theoretically and experimentally till today. In this work we attempt to through some light to understand the mystery behind this paradoxical result of tunneling .For this purpose we calculate the tunneling time from a layered non-Hermitian system to examine the effect of $PT$-symmetry over tunneling time. We explicitly find that for system respecting $PT$-symmetry, the tunneling time saturates with the thickness of the $PT$-symmetric barrier and thus shows the existence of Hartman effect. For non PT-symmetric case, the tunneling time depends upon the thickness of the barrier and Hartman effect is lost. We further consider the limiting case in which the non-Hermitian system reduces to the real barrier to show that the Hartman effect from a real barrier is due to $PT$-symmetry (of the corresponding non-Hermitian system) .
description: Latex, 27 pages, 3 coloured figs
Synthesis, self-assembly, and photomechanical actuator performance of a sequence-defined polyviologen crosslinker
Creators: name: Delawder, Abigail O.
name: Anusree Natraj
name: Colley, Nathan D.
name: Saak, Tiana
name: Greene, Angelique F.
name: Barnes, Jonathan C.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Although it is well known that viologen radical cations can self-assemble into stacks or complexes on account of radical-radical pairing interactions, it has only recently been demonstrated that reduction of main-chain polyviologens integrated into hydrogel networks can trigger actuation. In these earlier examples, hydrogels comprising oligoethylene glycol-based polyviologens and poly(ethylene glycol) were functionalized with terminal azide groups to prepare ‘click’-based gels. Here, we report a new structural design for the functional polyviologen that consists of main-chain viologen subunits separated by hexamethylene groups instead of glycols and is capped at each end with styrene groups. Activation of this viologen-based macrocrosslinker was achieved using chemical- and photoreduction methods and its ability to undergo intramolecular chain-folding was monitored by absorption spectroscopy. Acrylate-based organogels and hydrogels were also prepared and a comparison was carried out to assess the actuator performance in each gel in terms of the rate of contraction and changes in stiffness.
Improved Unitarized Heavy Baryon Chiral Perturbation Theory for pion-nucleon Scattering to fourth order
Creators: name: Nicola, A. Gomez
name: Nieves, J.
name: Pelaez, J. R.
name: Arriola, E. Ruiz
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We extend our previous analysis of the unitarized pion-nucleon scattering amplitude including up to fourth order terms in Heavy Baryon Chiral Perturbation Theory. We pay special attention to the stability of the generated Delta(1232 resonance, the convergence problems and the power counting of the chiral parameters.
description: 9 pages, 4 figures
Density functional theory and demixing of binary hard rod-polymer mixtures
Creators: name: Bryk, P.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A density functional theory for a mixture of hard rods and polymers modeled as chains built of hard tangent spheres is proposed by combining the functional due to Yu and Wu for the polymer mixtures [J. Chem. Phys. {\bf 117}, 2368 (2002)] with the Schmidt's functional [Phys. Rev. E {\bf 63}, 50201 (2001)] for rod-sphere mixtures. As a simple application of the functional, the demixing transition into polymer-rich and rod-rich phases is examined. When the chain length increases, the phase boundary broadens and the critical packing fraction decreases. The shift of the critical point of a demixing transition is most noticeable for short chains.
description: 4 pages,2 figures, in press, PRE