cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
MERCADO DE CARNES BRASIL-RÚSSIA: UMA ANÁLISE A PARTIR DA PERSPECTIVA DA NOVA ECONOMIA INSTITUCIONAL
Brazil-Russia meat market: an analysis from the perspective of the new instituional economics
Creators: name: Thomé, Karim Marini
name: Reis, Ricardo Pereira
name: Paiva, Felipe Dias
name: Thomé, Karim Marini
name: Reis, Ricardo Pereira
name: Paiva, Felipe Dias
Publisher: name: Unknown
Year: 2013
Subjects: subject: International Relations/Trade
subject: Livestock Production/Industries
subject: Comércio internacional
subject: ambiente institucional
subject: mercado russo
subject: carne
subject: International trade
subject: institutional environment
subject: Russian market
subject: meat

description: As exportações brasileiras de carne vêm sofrendo mudanças nos últimos anos. O tema de novos parceiros comerciais se torna recorrente à medida que o Brasil se fixa como principal fornecedor de carnes. Objetivou-se,neste artigo,descrever as características do ambiente institucional que envolve o comércio de carne brasileira com o seu principal importador, a Rússia. Na pesquisa, utilizaramse a Nova Economia Institucional para discutir os dados levantados por meio de pesquisa bibliográfica e entrevistas semiestruturadas, caracterizando assim, um estudo qualitativo-descritivo. Os resultados confirmam que mudanças no ambiente institucional no mercado russo possibilitaram um incremento das exportações brasileiras, sobretudo de carne bovina. O mercado russo apresenta enorme vigor de volume, bem como traços de instabilidade no ambiente institucional, relacionado, principalmente, às cotas e suas taxações. Isso gera a necessidade de que as autoridades públicas e as associações de interesse privado dos dois países desenvolvam as bases para um ambiente de negócios mais estável. ----- Brazilian exports of meat have been changing in the last years. The theme of new business partners is important as Brazil stablishes as the main supplier of meat in the world. Thus, this paper aims to describe the characteristics of the institutional environment that surrounds the meat trade with Brazilian main importer, Russia. The research is based on the New Institutional Economics framework, and the data was collected through literature review and semi-structured interviews characterizing a descriptive qualitative study. The results show that changes in the institutional environment of Russian market have enabled an increase in Brazilian exports, especially beef. The Russian market is huge, but the institutional instability is also high, mainly due to quotas policies and associated taxes. This instability requires the development of stronger ties to establish a more stable business environment, which must be the core of the strategies of public authorities and associations of private interest of both countries.
Probabilities of collisions of planetesimals from different regions of the feeding zone of the terrestrial planets with the forming planets and the Moon
Creators: name: Ipatov, S. I.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Migration of planetesimals from the feeding zone of the terrestrial planets, which was divided into seven regions depending on the distance to the Sun, was simulated. The influence of gravity of all planets was taken into account. In some cases, the embryos of the terrestrial planets rather than the planets themselves were considered; their masses were assumed to be 0.1 or 0.3 of the current masses of the planets. The arrays of orbital elements of migrated planetesimals were used to calculate the probabilities of their collisions with the planets, the Moon, or their embryos. Based on our calculations, we drew conclusions on the process of accumulation of the terrestrial planets. The embryos of the terrestrial planets, the masses of which did not exceed a tenth of the current planetary masses, accumulated planetesimals mainly from the vicinity of their orbits. When planetesimals fell onto the embryos of the terrestrial planets from the feeding zone of Jupiter and Saturn, these embryos had not yet acquired the current masses of the planets, and the material of this zone (including water and volatiles) could be accumulated in the inner layers of the terrestrial planets. The inner layers of each of the terrestrial planets were mainly formed from the material located in the vicinity of the orbit of a certain planet. The outer layers of the Earth and Venus could accumulate the same material for these two planets from different parts of the feeding zone of the terrestrial planets. The Earth and Venus could acquire more than half of their masses in 5 Myr. A relatively rapid growth of the bulk of the Martian mass can be explained by the formation of Mars' embryo (the mass of which is several times less than that of Mars) due to contraction of a rarefied condensation.
description: 30 pages
Supplementary material to "Fecal DNA metabarcoding reveals seasonal and annual variation in willow ptarmigan diet"
Creators: name: Fossøy, Frode
name: Nilsen, Erlend B.
name: Ingvaldsen, Elise W.
name: Østnes, Jan Eivind
name: Davey, Marie
name: Kleven, Oddmund
Publisher: name: OSF Registries
Year: 2024
Subjects: subject: Life Sciences
subject: Lierne
subject: Wildlife
subject: climate change
subject: demography
subject: ecology
subject: ptarmigan

description: This registration contain processed data and raw data, as well as code scripts used to perform the analyses presented in the original article "Fecal DNA metabarcoding reveals seasonal and annual variation in willow ptarmigan diet". The files and folder structure is detailed in the included ReadMe-file
Medical Image Registration Using Deep Neural Networks: A Comprehensive Review
Creators: name: Boveiri, Hamid Reza
name: Khayami, Raouf
name: Javidan, Reza
name: MehdiZadeh, Ali Reza
Publisher: name: arXiv
Year: 2020
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Image-guided interventions are saving the lives of a large number of patients where the image registration problem should indeed be considered as the most complex and complicated issue to be tackled. On the other hand, the recently huge progress in the field of machine learning made by the possibility of implementing deep neural networks on the contemporary many-core GPUs opened up a promising window to challenge with many medical applications, where the registration is not an exception. In this paper, a comprehensive review on the state-of-the-art literature known as medical image registration using deep neural networks is presented. The review is systematic and encompasses all the related works previously published in the field. Key concepts, statistical analysis from different points of view, confiding challenges, novelties and main contributions, key-enabling techniques, future directions and prospective trends all are discussed and surveyed in details in this comprehensive review. This review allows a deep understanding and insight for the readers active in the field who are investigating the state-of-the-art and seeking to contribute the future literature.
description: 45 Pages, 39 Figures, 10 Tables, 2 Appendixes
The interplay of infrastructure and data semantics to support the evolution of integrated scholarly/scientific data
Creators: name: Bruseker, George
Publisher: name: Zenodo
Year: 2023
Subjects: ROSSIO Infrastructure, DARIAH-EU, Digital Humanities, Digital Research Infrastructures, Data Semantics, Integrated scholarly and scientific data

description: Presentation by George Bruseker (Takin.solutions, co-chair CIDOC CRM SIG) at the International Workshop ROSSIO: "Building a Digital Research Infrastructure: ROSSIO Case Study" (16-17 fev.23), Organized by Amélia Aguiar Andrade, Daniel Alves & Helena Cabeleira (ROSSIO Infrastructure), held at NOVA-FCSH (Campus da Avenida de Berna, Auditório B3 - Torre B). This event was aimed at researchers, teachers, students and other specialists, agents, professionals and communities in the fields of Social Sciences, Humanities and Arts.
AIR POLLUTION TOLERANCE INDEX AND ANTICIPATED.pdf
Creators: name: D, Nagajothi
Publisher: name: figshare
Year: 2020
Subjects: subject: Atmospheric Sciences
subject: FOS: Earth and related environmental sciences
subject: 50101 Ecological Impacts of Climate Change
subject: 50205 Environmental Management
subject: 50206 Environmental Monitoring
subject: Environmental Science

description: The growth of, both an industrial and residential area is unplanned in many developingareas, thus contributing to the air pollution problems. In towns, the mobile or vehicularpopulation is predominant and significantly contributing air quality problems. The problemposed with the sources of pollution is due to the discharge of CO, HC, Pb+, SO2, NOx and PM. Ithas also been reported that when exposed to air pollutants, most plant species experiencephysiological changes before exhibiting visible damage to leaves. The present research work wasmainly confined in Virudhunagar which is located in southern part of Tamil Nadu, India.
Prácticas sociotécnicas para la redacción de artículos científicos en el contexto de la Ciencia Abierta: estudio de caso de investigadores de medicina genómica
Creators: name: Martínez-Domínguez, Néstor Daniel
Publisher: name: figshare
Year: 2020
Subjects: subject: 160808 Sociology and Social Studies of Science and Technology
subject: FOS: Sociology

description: Durante los últimos años, el movimiento de Ciencia Abierta ha cobrado relevancia en las agendas científicas y gubernamentales para fomentar la apertura de la información a través de diferentes prácticas sociotécnicas, las cuales tienen como objetivo construir una estructura para el acceso a los diferentes momentos de la investigación y de la información científica para, así, acelerar la colaboración entre académicos y la democratización del conocimiento científico.
Mediante la reconstrucción biográfica de un artículo publicado en una revista de acceso abierto por parte de un grupo de investigadores abocados a la medicina genómica, la presente investigación trata de vincular cómo el contenido de dicho artículo se elaboró y, al mismo tiempo, se sujetó a diferentes prácticas de Ciencia Abierta. Con base en el enfoque teórico de algunas propuestas de la Sociología del Conocimiento Científico (Estudios de Laboratorio/Teoría del Actor- Red/Biografía de los objetos científicos) y una estrategia metodológica cualitativa de estudio de caso, se realizaron entrevistas a profundidad durante el primer semestre de 2016 para identificar estos vínculos. Los resultados de esta investigación muestran que, para la elaboración del caso seleccionado (artículo), las prácticas de Ciencia Abierta solo se enrolan al procesamiento de información mediante un software libre de código abierto y a la difusión de dicho reporte en PLOS ONE –que cobra una tarifa para publicar–. Por otra parte, si bien los informantes reconocieron que realizan alguna práctica de apertura (consumo de revistas en acceso abierto, datos abiertos, uso de redes sociales académicas), el acceso a la información no representa ninguna controversia para ellos, ya que se encuentran en redes disciplinarias y técnicas donde la novedad de la información es una de las características principales para seguir contribuyendo a la discusión científica.
De igual forma, a pesar de que ellos realizan diferentes formas de intercambio y apertura de datos con otros grupos de investigación, éstas operan mediante negociaciones heterogéneas con base en la valoración de los resultados obtenidos y en el contorno del contexto de contenido que se presenta en cada artículo publicado. Por lo cual, se argumenta que, así como la misma elaboración de conocimiento se construye situacionalmente en contextos institucionales, artefactuales, simbólicos y culturales, las formas para conectarse con la Ciencia Abierta también lo son.
Particle acceleration in electron-ion jets
Creators: name: Nishikawa, K. -I.
name: Hardee, P.
name: Hededal, C. B.
name: Richardson, G.
name: Preece, R.
name: Sol, H.
name: Fishman, G. J.
name: Kouvelioutou, C.
name: Mizuno, Y.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Weibel instability created in collisionless shocks is responsible for particle (electron, positron, and ion) acceleration. Using a 3-D relativistic electromagnetic particle (REMP) code, we have investigated particle acceleration associated with a relativistic electron-ion jet fronts propagating into an ambient plasma without initial magnetic fields with a longer simulation system in order to investigate nonlinear stage of the Weibel instability and its acceleration mechanism. The current channels generated by the Weibel instability induce the radial electric fields. The z component of the Poynting vector (E x B) become positive in the large region along the jet propagation direction. This leads to the acceleration of jet electrons along the jet. In particular the E x B drift with the large scale current channel generated by the ion Weibel instability accelerate electrons effectively in both parallel and perpendicular directions.
description: 2 pages, 1 figure, Proceedings for Astrophysical Sources of High Energy Particles and Radiation, AIP proceeding Series, eds . T. Bulik, G. Madejski and B. Rudak
Feynman Rules for Stochastic Inflationary Correlators
Creators: name: Bounakis, Marios
name: Rigopoulos, Gerasimos
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We elaborate on the functional integral describing the stochastic dynamics of a spectator field during inflation, comparing its diagrammatic expansion to that obtained directly from a perturbative solution of the corresponding Langevin equation. We state Feynman rules for computing arbitrary temporal $n$-point functions and perform some illustrative computations for a $λϕ^4$ interaction, paying attention to the role played by a functional Jacobian determinant in the path integral. We also briefly consider the case when the field contributes to the expansion rate, making the noise multiplicative, which introduces additional vertices.
description: 30 pages
Lepton flavor violating Z-decays in supersymmetric see-saw model
Creators: name: Cao, Junjie
name: Xiong, Zhaohua
name: Yang, Jin Min
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In supersymmetric see-saw model, the large flavor mixings of sleptons induce the lepton flavor violating (LFV) interactions $\ell_I \bar\ell_J V$ ($V=γ, Z$), which give rise to various LFV processes. In this work we examine the induced LFV decays $Z\to\ell_I \bar\ell_J$. Subject to the constraints from the existing neutrino oscillation data and the experimental bounds on the decays $\ell_J\to\ell_Iγ$, these LFV $Z$-decays are found to be sizable, among which the largest-rate channel $Z\to τ\barμ$ can ocuur with a branching ratio of $10^{-8}$ and may be accessible at the LHC or GiagZ experiment.
description: 8 pages,4 ps files, to appear in EPJC
The determinants of state-level antitrust enforcement (Working Papers)
Creators: name: Reynolds, Kara
name: Feinberg, Robert
Publisher: name: American University (Washington, D.C.)
Year: 2023
Subjects: classificationCode: 38
subject: Economics

description: While there has been a considerable literature exploring determinants of antitrust enforcement in the United States, studies have been based either on aggregate federal enforcement data over time (exploring cyclical influences) or cross-industry studies, usually for a single year or aggregated over several years. What has never been investigated is the pattern of state-level antitrust. This is somewhat surprising, as this has been a major activity of many state Attorneys General. In this paper, we explain state antitrust enforcement across states and time (for a 15-year period), examining a number of economic and political determinants which have been proposed in the literature.
Physical properties of bright Ca II K fibrils in the solar chromosphere
Creators: name: Kianfar, Sepideh
name: Leenaarts, Jorrit
name: Danilovic, Sanja
name: Rodríguez, Jaime de la Cruz
name: Baso, Carlos José Díaz
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Broad-band images of the solar chromosphere in the Ca II H&K line cores around active regions are covered with fine bright elongated structures called bright fibrils. The mechanisms that form these structures and cause them to appear bright are still unknown. We aim to investigate the physical properties, such as temperature, line-of-sight velocity, and microturbulence, in the atmosphere that produces bright fibrils and to compare those to the properties of their surrounding atmosphere. We used simultaneous observations of a plage region in Fe I 6301-2 Å, Ca II 8542 Å, Ca II K, and H$α$ acquired by the CRISP and CHROMIS instruments on the Swedish 1-m Solar Telescope. We manually selected a sample of 282 Ca II K bright fibrils. We compared the appearance of the fibrils in our sample to the Ca II 8542 Å and H$α$ data. We performed non-local thermodynamic equilibrium (non-LTE) inversions using the inversion code STiC on the Fe I 6301-2 Å, Ca II 8542 Å, Ca II K lines to infer the physical properties of the atmosphere. The line profiles in bright fibrils have a higher intensity in their K$_2$ peaks compared to profiles formed in the surrounding atmosphere. The inversion results show that the atmosphere in fibrils is on average $100-200$~K hotter at an optical depth log$(τ) = -4.3$ compared to their surroundings. The line-of-sight velocity at chromospheric heights in the fibrils does not show any preference towards upflows or downflows. The microturbulence in the fibrils is on average 0.5 km s$^{-1}$ higher compared to their surroundings. Our results suggest that the fibrils have a limited extent in height, and they should be viewed as hot threads pervading the chromosphere.
Doped t-J Model on a Triangular Lattice: Possible Application to Na$_x$CoO$_2\cdot y$H$_2$0 and Na$_{1-x}$TiO$_2$
Creators: name: Wang, Qiang-Hua
name: Lee, Dung-Hai
name: Lee, Patrick A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report the finding of time-reversal-symmetry-breaking $d_{x^2-y^2}+ id_{xy}$ superconducting ground state in the slave-boson mean-field theory for the t-J model on triangular lattice. For $t/J=-5$ ($t/J=-9$) pairing exists for $x < 13%$ ($x<8%$) upon electron doping, and $x <56%$ ($x<13%$) upon hole doping. These results are potentially relevant to doped Mott insulators Na$_x$CoO$_2$.yH$_2$O and Na$_{1-x}$TiO$_2$.
description: 3 figures, text polished, to appear in Phys. Rev. B
The determinants of state-level antitrust enforcement (Working Papers)
Creators: name: Reynolds, Kara
name: Feinberg, Robert
Publisher: name: American University
Year: 2023

description: While there has been a considerable literature exploring determinants of antitrust enforcement in the United States, studies have been based either on aggregate federal enforcement data over time (exploring cyclical influences) or cross-industry studies, usually for a single year or aggregated over several years. What has never been investigated is the pattern of state-level antitrust. This is somewhat surprising, as this has been a major activity of many state Attorneys General. In this paper, we explain state antitrust enforcement across states and time (for a 15-year period), examining a number of economic and political determinants which have been proposed in the literature.
Coherent virtual absorption of light in microring resonators
Creators: name: Zhong, Q.
name: Simonson, L.
name: Kottos, T.
name: El-Ganainy, R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Light trapping and radiation process from linear reciprocal photonic resonators is one of the fundamental processes in optical science and engineering. Recently, the concept of coherent virtual absorption (CVA) of light was introduced and investigated for planar and cylindrical optical structures. The key feature of CVA is that by engineering the time-dependence of the excitation waveform, one can temporarily store all the input energy into the optical structure without any leakage. Here we further explore this novel concept in integrated photonic setups made of microring resonators. By using coupled-mode theory (CMT), we derive an analytical expression for CVA in this platform. This in turn allows us to make the connection with the notion of coherent perfect absorption (CPA) as well as extending our analysis to active resonators (having optical gain). We next provide a physical insight into this process by using a simple model made of cascaded beam splitters. Importantly, we confirm our results using a full-wave analysis of realistic material systems. Finally, we discuss the limitation on the CVA process due to waveform mismatch and nonlinear effects.
HÁBITOS ALIMENTARES FORA DO LAR: UM ESTUDO DE CASO EM LAVRAS - MG
Eating away from home: a case study in Lavras - MG
Creators: name: De Avelar, Ana Elisa
name: De Rezende, Daniel Carvalho
name: De Avelar, Ana Elisa
name: De Rezende, Daniel Carvalho
Publisher: name: Unknown
Year: 2013
Subjects: subject: Food Consumption/Nutrition/Food Safety
subject: Institutional and Behavioral Economics
subject: Alimentação fora do lar
subject: hábitos alimentares
subject: segmentação de mercado
subject: Eating out
subject: food habits
subject: market segmentation

description: Objetiva-se, neste artigo , identificar os hábitos alimentares fora do lar, de consumidores da cidade Lavras, Minas Gerais. Para isso, utilizou-se como instrumento de coleta de dados a triangulação de três métodos: a observação, as entrevistas semiestruturadas e um survey, adaptando o instrumento de pesquisa desenvolvido e adotado por Warde e Martens (2000). Destacaram-se como principais resultados: a busca da variedade como um diferencial da alimentação fora do lar;a conveniência como um elemento importante em grande parte das ocasiões de consumo;a maior intensidade de consumo e atitudes mais favoráveis à alimentação fora do lar por parte de pessoas mais jovens, de maior renda e maior escolaridade. Por meio de análise de cluster e discriminante foram identificados 2 segmentos de mercado, sendo um deles mais jovem, com maior renda e escolaridade que o outro. Assim, tem-se um grupo mais jovem que se alimenta fora do lar com maior frequência e se apresenta mais propício às mudanças nos hábitos alimentares, enquanto o grupo mais velho tem uma postura mais conservadora com relação à realização das refeições fora de casa. Além disso, motivações diferentes para o consumo relacionadas com a ocasião se fazem importantes, diferenciando o mercado em situações hedônicas x situações funcionais. ---- With the purpose to identify the eating out habits of consumers in Lavras, a city in the state of Minas Gerais, the research was carried out using observation, semi-structured interviews, and a survey that was adapted from a questionnaire developed by Warde and Martens (2000). Among the main results we can highlight: the searching for a variety of food as a great motivation for eating ou; convenience was also detected as an important element at the most part of consumption occasion; the role of eating out as social distinction in certain occasions; the higher intensity of consumption and more favorable attitudes for eating out by the youngest, superior level of education, and with higher income; the appreciation of typical foods of Brazil and Minas Gerais, characterizing a relative conservationism at feeding. Using a cluster and discriminant analysis, two market segments were identified, one younger, higher income and superior level of education than the other. The younger segment seeks for novelty and eats out more frequently, while the older segment is more conservative.
title: 01_1638
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/
Isolate record for VAFB-ISO-810
Creators: name: Holloway, Corinne
Year: 1900
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: Chipped Stone
valueUri: https://core.tdar.org/browse/material-type/2/chipped-stone
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: This document is the isolated find record for VAFB-ISO-810. The artifacts are two flakes.
Avian diversity and behavior in an Eocene coastal plain, Svalbard: the ichnological evidence
Creators: name: Melchor, Ricardo N.
name: Uchman, Alfred
name: Steel, Ronald J.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: This study presents an ichnotaxonomical assessment of bird footprints from a coastal plain setting in the Eocene lower to middle Aspelintoppen Formation in Brongniartfjellet and Storvola, Svalbard. These footprints are unique evidence for Paleogene birds from Svalbard and the second evidence of Paleogene avifauna of the Arctic (along with scarce fossil remains from Ellesmere Island). The analyzed footprints are assigned to six ichnotaxa belonging to three ichnofamilies: Aquatilavipes isp., avian footprint morphotype A and B (ichnofamily Avipedidae); Gruipeda cf. G. abeli, Gruipeda cf. G. dominguensis (ichnofamily Gruipedidae); and Gyeongsangornipes isp. (ichnofamily unknown). Associated invertebrate ichnofossils include Helminthoidichnites tenuis, Cochlichnus anguineus, and Helminthopsis isp. The avian footprints reflect small, medium-sized and rare large birds that can be morphologically compared to those of modern relatives including crane, heron, plover, moorhen, gallinule, oystercatcher and curlew. It is also proposed that in situ sets of shorebird footprints showing a preferred orientation, not composing trackways and showing overprinting, can be used as an indicator of the position and orientation of the shoreline.
Do states free ride in antitrust enforcement?
Creators: name: Husted, Thomas
name: Feinberg, Robert
Publisher: name: American University
Year: 2023

description: Recent research has documented a substantial role in antitrust enforcement by U.S. states. While many of the cases litigated involve small local firms, a nontrivial portion encompasses multiple­state issues. Some previous literature has investigated whether states engage in free­riding behavior in environmental regulation, and whether governments free ride on private decisions in provision of public goods. In this paper, we analyze a sample of antitrust cases involving cross­state impacts (from the Multi­State Antitrust Database, provided by the National Association of Attorneys General) and explain the determinants of free riding (which we define as participating in a case, but not as a lead plaintiff).
Fawcett_et_al_Extended_data_supplement.docx
Creators: name: Fawcett, Katherine
name: Ma'en Obeidat
name: Melbourne, Carl
name: Shrine, Nick
name: Guyatt, Anna
name: John, Catherine
name: Jian'an Luan
name: Richmond, Anne
name: Moksnes, Marta
name: Granell, Raquel
name: Weiss, Stefan
name: Imboden, Medea
name: May-Wilson, Sebastian
name: Hysi, Pirro
name: Boutin, Thibaud
name: Portas, Laura
name: Flexeder, Claudia
name: Harris, Sarah
name: Wang, Carol
name: Leo-Pekka Lyytikäinen
name: Palviainen, Teemu
name: Foong, Rachel
name: Keidel, Dirk
name: Minelli, Cosetta
name: Langenberg, Claudia
name: Yohan Bosse
name: Berge, Maarten Van Den
name: Sin, Don
name: Hao, Ke
name: Campbell, Archie
name: Porteous, David
name: Sandosh Padmanabhan
name: Smith, Blair
name: Evans, David
name: Ring, Sue
name: Langhammer, Arnulf
name: Hveem, Kristian
name: Cristen Willer
name: Ewert, Ralf
name: Stubbe, Beate
name: Pirastu, Nicola
name: Klaric, Lucija
name: Joshi, Peter
name: Patasova, Karina
name: Mangino, Massimo
name: Polasek, Ozren
name: Starr, John
name: Karrasch, Stefan
name: Strauch, Konstantin
name: Meitinger, Thomas
name: Rudan, Igor
name: Rantanen, Taina
name: Pietilainen, Kirsi
name: Kahonen, Mika
name: Raitakari, Olli
name: Hall, Graham
name: Sly, Peter
name: Pennell, Craig
name: Kaprio, Jaakko
name: Lehtimaki, Terho
name: Vitart, Veronique
name: Deary, Ian
name: Jarvis, Debbie
name: Wilson, James
name: Spector, Tim
name: Probst-Hensch, Nicole
name: Wareham, Nick
name: Völzke, Henry
name: Henderson, John
name: Strachan, David
name: Brumpton, Ben
name: Hayward, Caroline
name: Hall, Ian
name: Tobin, Martin
name: Wain, Louise
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: 60408 Genomics
subject: 60412 Quantitative Genetics (incl. Disease and Trait Mapping Genetics)
subject: 110311 Medical Genetics (excl. Cancer Genetics)
subject: FOS: Basic medicine

description: This document comprises supplementary materials and methods and extended data for the paper entitled: "Variants associated with HHIP expression have sex-differential effects on lung function", which has been submitted to Wellcome Open Research. Main materials and methods and funding can be found in the main manuscript document.
Moduli for decorated tuples of sheaves and representation spaces for quivers
Creators: name: Schmitt, Alexander
Publisher: name: arXiv
Year: 2004
Subjects: subject: Algebraic Geometry (math.AG)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 114D20; 16G20

description: We extend the scope of a former paper to vector bundle problems involving more than one vector bundle. As the main application, we obtain the solution of the well-known moduli problems of vector bundles associated with general quivers.
description: V2: Some remarks added; Several typos removed. To appear in the Proc. Indian Acad. Sci. (Math Sci.). 36 pages
Four Tensors Determining the Thermal and Electric Conductivities of Non-Degenerate Electrons in Magnetized Plasma
Creators: name: Glushikhina, Maria
Publisher: name: arXiv
Year: 2020
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: A solution to the Boltzmann equation is obtained for a magnetized plasma with non-degenerate electrons and ions by Chapman-Enskog method. To obtain an approximate solution, the Sonine polynomials up to the third-order approximation are used. Fully ionized plasma is considered. We obtained more accurately the components for the diffusion, thermal diffusion and diffusion thermoeffect tensors in comparison with previous publications on this subject.
Traversable Wormholes Construction in 2+1 Dimensions
Creators: name: Kim, Won Tae
name: Oh, John J.
name: Yoon, Myung Seok
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study traversable Lorentzian wormholes in the three-dimensional low energy string theory by adding some matter source involving a dilaton field. It will be shown that there are two-different types of wormhole solutions such as BTZ and black string wormholes depending on the dilaton backgrounds, respectively. We finally obtain the desirable solutions which confine exotic matter near the throat of wormhole by adjusting NS charge.
description: 12 pages, 4 figures, JHEP style, one reference added
Isolate record for VAFB-ISO-846
Creators: name: Holloway, Corinne
Year: 1900
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: Chipped Stone
valueUri: https://core.tdar.org/browse/material-type/2/chipped-stone
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: This document is the isolated find record for VAFB-ISO-846. The artifact is a core.
Do states free ride in antitrust enforcement?
Creators: name: Husted, Thomas
name: Feinberg, Robert
Publisher: name: John Wiley & Sons, Ltd.
Year: 2023
Subjects: classificationCode: 38
subject: Economics

description: Recent research has documented a substantial role in antitrust enforcement by U.S. states. While many of the cases litigated involve small local firms, a nontrivial portion encompasses multiple­state issues. Some previous literature has investigated whether states engage in free­riding behavior in environmental regulation, and whether governments free ride on private decisions in provision of public goods. In this paper, we analyze a sample of antitrust cases involving cross­state impacts (from the Multi­State Antitrust Database, provided by the National Association of Attorneys General) and explain the determinants of free riding (which we define as participating in a case, but not as a lead plaintiff).
EFICIÊNCIA DOS MERCADOS DA SOJA NO BRASIL (2004-2010)
Efficiency of soybean markets in Brazil (2004-2010)
Creators: name: Justen Junior, Ari Aloísio
name: Vieira, Kelmara Mendes
name: Coronel, Daniel Arruda
name: Justen Junior, Ari Aloísio
name: Vieira, Kelmara Mendes
name: Coronel, Daniel Arruda
Publisher: name: Unknown
Year: 2013
Subjects: subject: Crop Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Mercados futuros
subject: cointegração
subject: soja
subject: Future markets
subject: co-integration
subject: soybean

description: O objetivo deste estudo é testar a eficiência dos mercados da soja no Brasil, por meio da análise de cointegração para preços spot e futuro, no período de outubro de 2004 a maio de 2010, utilizando os modelos Vetor de Correção de Erros (VEC) e Modelos Vetoriais de Correção de Erro com Threshold (TVEC). A verificação de qual o melhor modelo a ser adotado apontou o modelo TVEC com dois regimes. Com a determinação do parâmetro (threshold), verificou-se que, no regime 1, correspondente a 57,3% da amostra, as variações dos preços devem responder apenas às variações ocorridas em períodos passados (variáveis defasadas), ou seja, apenas às variações de curto prazo dos preços. Com relação ao regime 2, correspondente a 42,7% da amostra, além da influência das variáveis de curto prazo, os preços devem responder também a desvios do equilíbrio de longo prazo. Portanto, pode-se concluir que os mercados brasileiros de soja são eficientes no período estudado. ----- The aim of this work is to test the efficiency of the soybean markets in Brazil through co-integration analysis for prices spot and future from october 2004 to may 2010 using the Vector Error Correction (VEC) and Threshold Vector Error Correction Model (TVEC). The verification of the best model to be adopted pointed TVEC model with two regimes. Through the determination of the parameter (threshold), it was found in the regime 1, corresponds to 57.3% of the sample, the prices variations should respond only to the variations occurred in past periods (lagged variables), i.e., only variations of the short-term in prices. As regime 2, it corresponds to 42.7% of the sample, beyond the influence of variables of short-term, the prices should also respond to deviations of long-term. Therefore, it can be concluded that the Brazilian soybean markets are efficient in the period studied.
First assessment of the metazoan parasite community of Gymnogeophagus balzanii (Cichliformes: Cichlidae) from Pantanal wetlands, State of Mato Grosso do Sul, Brazill
Creators: name: Bisaggio, Felipe Pereira
name: de Souza Malta, Lennon
name: Paiva, Fernando
name: Elisei, Carina
name: Tavares, Luiz Eduardo Roland
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Evolutionary Biology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Gymnogeophagus is a genus of fish from the family Cichlidae present in freshwaters from Southern South America, and the knowledge on its parasite communities is rather scarce. Therefore, the present study evaluated, for the first time, the parasite community of G. balzanii. Fish were collected in the Pantanal wetlands, State of Mato Grosso do Sul, Brazil and analysed for metazoan parasites. Ten taxa (larvae and adult) were found including Nematoda (3), Digenea (5), Copepoda (1) and Monogenea (1). All taxa were aggregated within the host population, few showed high prevalence and all had low abundance. The parasite community was composed by few specialists and several generalist and characterised by low richness, diversity and, consequently high dominance of few species and low evenness. These characteristics are typical of isolationist parasite communities. The predominance of larval forms indicates that G. balzanii occupies a lower position within the food chain, acting as an important link for trophic relations. Host length and weight were strong determinants in the parasite community, making fish sex also important since males were significantly longer and heavier than females. Generally, the parasite fauna did not influence host body condition, indicating no apparent debility. Presence of Clinostomum metacercariae is important for human health issues.
Nonlinear interacting cosmological models after Planck 2018 legacy release and the $H_0$ tension
Creators: name: Pan, Supriya
name: Yang, Weiqiang
name: Paliathanasis, Andronikos
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Interacting dark energy models are widely renowned for giving an explanation to the cosmic coincidence problem as well as several observational issues. According to the recent observational data, and so far we are concerned with the literature, the choice of the interaction function between dark matter and dark energy is always questionable since there is no such underlying theory that could derive it. Thus, in this work we have raised this issue by proposing two new nonlinear interaction functions and constrain them using cosmic microwave background (CMB) from Planck 2018, baryon acoustic oscillations (BAO), dark energy survey and a measurement of the Hubble constant $H_0$ from Hubble Space Telescope (HST) 2019. The dark energy equation of state is considered to be constant throughout the work and the geometry of the universe is assumed to be homogeneous and isotropic with zero spatial curvature. Our analyses report that a non-zero interaction is always allowed by the observational data and the dark energy equation of state is bent towards the phantom regime. In particular, when $H_0$ from HST is added to Planck 2018+BAO, we find an evidence for a non-zero coupling at more than $2σ$ confidence level. Our analyses also report that for both the models, $H_0$ is close to its local measurements and thus alleviating the $H_0$ tension. In particular, one of the interacting models perfectly solves the $H_0$ tension.
description: 22 pages, 4 Tables, 19 captioned figures; Accepted for publication by MNRAS
Interactions of Reggeized Gluons in the Möbius Representation
Creators: name: Bartels, J.
name: Lipatov, L. N.
name: Vacca, G. P.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate consequences of the Möbius invariance of the BFKL Hamiltonian and of the triple Pomeron vertex. In particular, we show that the triple Pomeron vertex in QCD, when restricted to the large $N_c$ limit and to the space of Möbius functions, simplifies and reduces to the vertex used in the Balitsky-Kovchegov (BK) equation. As a result, the BK equation for the dipole density appears as a special case of the nonlinear evolution equation which sums the fan diagrams for BFKL Green's functions in the Möbius representation. We also calculate the corrections $O(1/(N_c^2-1)$ to the triple Pomeron vertex in the space of Möbius functions, and we present a generalization of the BK-equation in the next-to-leading order approximation in the $1/N_c$ expansion.
description: 19 pages, 1 figure
Isolate record for VAFB-ISO-814
Creators: name: Holloway, Corinne
Year: 1900
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: Chipped Stone
valueUri: https://core.tdar.org/browse/material-type/2/chipped-stone
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: This document is the isolated find record for VAFB-ISO-814. The artifact is a primary flake.
Observations of 54 Active Galactic Nuclei with the HEGRA System of Cherenkov Telescopes
Creators: name: The HEGRA Collaboration
name: Aharonian, F.
name: Akhperjanian, A.
name: Beilicke, M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A sample of 54 selected Active Galactic Nuclei (AGN) has been observed with the HEGRA stereoscopic system of Cherenkov Telescopes between 1996 and 2002 in the TeV energy regime. The observations were motivated by the positive results obtained for Mkn 421 and Mkn 501. The distances of the selected objects vary over a large range of redshifts between z = 0.004 and z = 0.7. Among the observed AGN are the meanwhile established TeV-emitting BL Lac type objects H1426+428 and 1ES1959+650. Furthermore the BL Lac object 1ES2344+514 and the radio galaxy M87 show evidence for a signal on a 4 sigma level. The observation of 1ES2344+514 together with the Whipple results firmly establishes this AGN as a TeV source. Several objects (PKS2155-304, BL Lacertae, 3C066A) that have been claimed as TeV gamma-ray emitters by other groups are included in this data sample but could not be confirmed using data analysed here. The upper limits of several AGN included in this analysis are compared with predictions in the frame-work of SSC models.
description: 9 pages, 2 figures, 7 tables, submitted to A&A
title: Military culture and security: boundaries and identity in the UK private military security field
Creators: name: Thornbury, Paul Charles
Publisher: name: London School of Economics and Political Science (LSE)
Year: 2020

description: This study examines the market for British military expertise in the commercial security sector. It focuses predominantly on people who have served in the armed forces, or worked closely with them in private security. It is argued that the UK private military security sector forms a coherent social ‘field’ based around the commodification of military forms of capital through which the emotional reward of military style work can be re-experienced in civilian life. Using in-depth interviews, the study analyses the experiences of practitioners working across the field and explores the implications that this has for our understanding of the private security phenomenon. The study demonstrates how the private military security sector commoditises the emotionally reliable capacity to exercise coercive force inherent to the military habitus. Thorough the exchange of this ‘military capital’, private military security replicates the more ‘offensive’ practices of state militaries. These practices often sit in tension with the commercial imperative of the sector. The experience of military service and transition into private security work is examined highlighting how the combat-oriented culture of elite military sub-units dominates the commercial security sphere, particularly in those ‘fringe areas’ of the field where transparency is limited and ethical boundaries ambiguous. The replication of these state-like practices in the civilian marketplace highlights paradoxes inherent to these forms of ‘security’. This provides an opportunity for researchers to better understand our social construction of ‘security’ in its state and private forms. The study explores how the ‘symbolic capital’ of state exceptionalism, possessed by veterans of ‘high policing’ Special Forces units, has been central to the evolution of the field, and provides indicative evidence of the opportunity this affords state and private elites to extend their capacity to exercise autonomy and control in a manner that creates new, ‘hybrid’ forms of sovereignty.