cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Monitoring Telluric Absorption with CAMAL
Creators: name: Baker, Ashley D.
name: Blake, Cullen H.
name: Sliski, David H.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Ground-based astronomical observations may be limited by telluric water vapor absorption, which is highly variable in time and significantly complicates both spectroscopy and photometry in the near-infrared (NIR). To achieve the sensitivity required to detect Earth-sized exoplanets in the NIR, simultaneous monitoring of precipitable water vapor (PWV) becomes necessary to mitigate the impact of variable telluric lines on radial velocity measurements and transit light curves. To address this issue, we present the Camera for the Automatic Monitoring of Atmospheric Lines (CAMAL), a stand-alone, inexpensive six-inch aperture telescope dedicated to measuring PWV at the Fred Lawrence Whipple Observatory on Mount Hopkins. CAMAL utilizes three narrowband NIR filters to trace the amount of atmospheric water vapor affecting simultaneous observations with the MINiature Exoplanet Radial Velocity Array (MINERVA) and MINERVA-Red telescopes. Here we present the current design of CAMAL, discuss our data analysis methods, and show results from 11 nights of PWV measurements taken with CAMAL. For seven nights of data, we have independent PWV measurements extracted from high-resolution stellar spectra taken with the Tillinghast Reflector Echelle Spectrometer (TRES) also located on Mount Hopkins. We use the TRES spectra to calibrate the CAMAL absolute PWV scale. Comparisons between CAMAL and TRES PWV estimates show excellent agreement, matching to within 1 mm over a 10 mm range in PWV. Analysis of CAMAL's photometric precision propagates to PWV measurements precise to better than 0.5 mm in dry (PWV < 4 mm) conditions. We also find that CAMAL-derived PWVs are highly correlated with those from a GPS-based water vapor monitor located approximately 90 km away at Kitt Peak National Observatory, with a root mean square PWV difference of 0.8 mm.
description: 17 pages, 14 figures, Accepted for publication in PASP
title: Statistical Species characterization of Gurnard Landings in North of Portugal
Creators: name: Feijó, D.
name: Rocha, A.
name: Santos, P.
name: Saborido-Rey, F.
Publisher: name: ASC 2008 - Theme session K
Year: 2024
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.Available ICES statistics concerning gurnards are not accurate because they are often not sorted by species when they are landed, usually ending up classified under one generic category of “gurnards”. For example, France has only reported “tub gurnard” (Chelidonichthys lucernus) since 1983 and Denmark, the Netherlands and Portugal since 2000. It is obvious that statistics are incomplete for most years, in ICES Divisions and when statistic exists, they are mainly available for all species of gurnards combined and not for a specific gurnard. Concerning this problem, gurnard landings were observed in Trawler (2007) and in Artisanal Fleets (March-July 2007) in Matosinhos, Portugal. The correspondence between the common designations given at the auction market (“Ruivo” and “Cabra-Cabaço”) and the scientific name of the various species is one more problem regarding the landing statistics. The proportion, in which the various gurnard species occurred in landings, was calculated and these results compared with the official data and available bibliography. In both Fleets, the most abundant species were Chelidonichthys lucernus, Aspitrigla cuculus and C. obscurus. Other commercial species, like Eutrigla gurnardus, Trigla lyra and C. lastoviza occurred in residual amounts. Also the common designation of these species were given, at the auction market, reflects the average size of the individuals in the box sampled rather than the scientific names. Therefore, data based on the official classification does not seem to be of much scientific or statistic use for fishery assessment of these species and further studies are required for gurnards.
The Carnegie-Irvine Galaxy Survey. V. Statistical study of bars and buckled bars
Creators: name: Li, Zhao-Yu
name: Ho, Luis C.
name: Barth, Aaron J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Simulations have shown that bars are subject to a vertical buckling instability that transforms thin bars into boxy or peanut-shaped structures, but the physical conditions necessary for buckling to occur are not fully understood. We use the large sample of local disk galaxies in the Carnegie-Irvine Galaxy Survey to examine the incidence of bars and buckled bars across the Hubble sequence. Depending on the disk inclination angle ($i$), a buckled bar reveals itself as either a boxy/peanut-shaped bulge (at high $i$) or as a barlens structure (at low $i$). We visually identify bars, boxy/peanut-shaped bulges, and barlenses, and examine the dependence of bar and buckled bar fractions on host galaxy properties, including Hubble type, stellar mass, color, and gas mass fraction. We find that the barred and unbarred disks show similar distributions in these physical parameters. The bar fraction is higher (70\%--80\%) in late-type disks with low stellar mass ($M_{*} < 10^{10.5}\, M_{\odot}$) and high gas mass ratio. In contrast, the buckled bar fraction increases to 80\% toward massive and early-type disks ($M_{*} > 10^{10.5}\, M_{\odot}$), and decreases with higher gas mass ratio. These results suggest that bars are more difficult to grow in massive disks that are dynamically hotter than low-mass disks. However, once a bar forms, it can easily buckle in the massive disks, where a deeper potential can sustain the vertical resonant orbits. We also find a probable buckling bar candidate (ESO 506$-$G004) that could provide further clues to understand the timescale of the buckling process.
description: 9 pages, 7 figures, 2 tables. Accepted for publication in The Astrophysical Journal
Нарушение минерального обмена у детей и факторы, влияющие на его возникновение (обзор литературы)
Creators: name: Ефременко, Евгений
Publisher: name: ООО Цифра
Year: 2024
Subjects: macro- and microelements
mineral metabolism disorders
elemental status
rational nutrition
toxic metals
children
макро- и микроэлементы
нарушение минерального обмена
элементный статус
рациональное питание
токсичные металлы
дети

description: Международный научно-исследовательский журнал, Выпуск 3 (141) 2024
Biblia Pauperum-Transcriptions. A Pilot
Creators: name: Ratzke, Malena
name: Wimmer, Hanna
Publisher: name: Universität Hamburg
Year: 2022
Subjects: CSMC
UWA
Data Linking
FNT08
D09
RFD
FNT
Manuscript
Reframing Old Contents for New Readers
German
One-Volume Libraries
Biblia pauperum
MTM
Digital Facsimiles
Manuscript Transcriptions
Medieval

description: This presentation introduces the conceptual framework behind Biblia pauperum-Transcriptions, a browser-based viewer for manuscript transcriptions and digital facsimiles. This project has been under development by Ralf Möller, Stefan Thiemann, Malena Ratzke, and Hanna Wimmer, in the context of the research project Reframing Old Contents for New Readers in Late-Medieval German One-Volume Libraries (FNT08, formerly D09).

The research for this presentation was funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany's Excellence Strategy – EXC 2176 ‘Understanding Written Artefacts: Material, Interaction and Transmission in Manuscript Cultures’, project no. 390893796. The research was conducted within the scope of the Centre for the Study of Manuscript Cultures (CSMC) at Universität Hamburg.
Simple Proof of Security of the BB84 Quantum Key Distribution Protocol
Creators: name: Shor, Peter W.
name: Preskill, John
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We prove the security of the 1984 protocol of Bennett and Brassard (BB84) for quantum key distribution. We first give a key distribution protocol based on entanglement purification, which can be proven secure using methods from Lo and Chau's proof of security for a similar protocol. We then show that the security of this protocol implies the security of BB84. The entanglement-purification based protocol uses Calderbank-Shor-Steane (CSS) codes, and properties of these codes are used to remove the use of quantum computation from the Lo-Chau protocol.
description: 5 pages, Latex, minor changes to improve clarity and fix typos
Субъекты проведения профессионально-общественной аккредитации образовательных программ высшего юридического образования
Creators: name: Юцис, Алексей
Publisher: name: ООО Цифра
Year: 2024
Subjects: professional and public accreditation
accrediting organizations
legal education
профессионально-общественная аккредитация
аккредитующие организации
юридическое образование

description: Международный научно-исследовательский журнал, Выпуск 3 (141) 2024
Cultural transmission experiments incidence and additional bibliography from Cumulative culture in the laboratory: methodological and theoretical challenges
Creators: name: Miton, Helena
name: Charbonneau, Mathieu
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 170299 Cognitive Science not elsewhere classified
subject: FOS: Psychology
subject: 60801 Animal Behaviour

description: This ESM includes figures on (1) the incidence of cultural transmission experiments testing for cumulative culture by population (human adults, children, non-human animals), and (2) the incidence of cultural transmission experiments in human participants, both for the period 1932-2016, together with (3) the supplementary bibliography on which the figures are based.
Lexical-semantic resources: yet powerful resources for automatic personality classification
Creators: name: Vu, Xuan-Son
name: Flekova, Lucie
name: Jiang, Lili
name: Gurevych, Iryna
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: In this paper, we aim to reveal the impact of lexical-semantic resources, used in particular for word sense disambiguation and sense-level semantic categorization, on automatic personality classification task. While stylistic features (e.g., part-of-speech counts) have been shown their power in this task, the impact of semantics beyond targeted word lists is relatively unexplored. We propose and extract three types of lexical-semantic features, which capture high-level concepts and emotions, overcoming the lexical gap of word n-grams. Our experimental results are comparable to state-of-the-art methods, while no personality-specific resources are required.
Exploring the formation and evolution of massive ellipticals with Extremely Red Objects
Creators: name: Cimatti, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Extremely Red Objects (EROs) provide the important possibility to shed light on the formation and evolution of the present-day massive ellipticals. On one hand, they allow to select z>1 old passively evolving spheroidals and to compare their abundance with the predictions of galaxy formation scenarios. On the other hand, they provide the possibility to find dust obscured starbursts, a fraction of which may trace the formation of proto-ellipticals at z>2. In this paper, the most recent results on EROs are reviewed and the main implications discussed.
description: 5 pages, 1 figure, invited contribution, to appear in the proceedings of the Deep Fields Workshop, Garching, October 2000
title: ADCO, Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Cart. 23 (G 127), 310 folios, f. 00482
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2011
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00482, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00482, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
On weakly commutative triples of partial differential operators
Creators: name: Tsarev, Sergey P.
name: Stepanenko, Vitaly A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences
subject: 35Q53, 37K10, 12E15

description: We investigate algebraic properties of weakly commutative triples, appearing in the theory of integrable nonlinear partial differential equations. Algebraic technique of skew fields of formal pseudodifferential operators as well as skew Ore fields of fractions are applied to this problem, relating weakly commutative triples to commuting elements of skew Ore field of formal fractions of ordinary differential operators. A version of Burchnall-Chaundy theorem for weakly commutative triples is proved by algebraic means avoiding analytical complications typical for its proofs known in the theory of integrable equations.
description: 13 pages of text
Supplementary material: Figures, Tables, and dataset from Full allogeneic fusion of embryos in a holothuroid echinoderm
Creators: name: Gianasi, Bruno L.
name: Jean-François Hamel
name: Mercier, Annie
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Developmental Biology
subject: 60801 Animal Behaviour

description: Whole-body chimaeras (organisms composed of genetically distinct cells) have been directly observed in modular/colonial organisms (e.g. corals, sponges, ascidians); whereas in unitary deuterostosmes (including mammals) they have only been detected indirectly through molecular analysis. Here, we documented for the first time the step-by-step development of whole-body chimaeras in the holothuroid Cucumaria frondosa, a unitary deuterostome belonging to the phylum Echinodermata. To the best of our knowledge, this is the most derived unitary metazoan in which direct investigation of zygote fusibility has been undertaken. Fusion occurred among hatched blastulae, never during earlier (unhatched) or later (larval) stages. The fully fused chimaeric propagules were two to five times larger than non-chimaeric embryos. Fusion was positively correlated with propagule density and facilitated by the natural tendency of early embryos to agglomerate. The discovery of natural chimaerism in a unitary deuterostome that possesses large externally fertilized eggs provides a framework to explore key aspects of evolutionary biology, histocompatibility and cell transplantation in biomedical research.
Transverse Hilbert Schemes and Completely Integrable Systems
Creators: name: Donin, Niccolò Lora Lamia
Publisher: name: arXiv
Year: 2017
Subjects: subject: Differential Geometry (math.DG)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics

description: Via the transverse Hilbert scheme construction, we associate a holomorphic completely integrable system to a surface $S$ endowed with a holomorphic symplectic form $ω$ and a projection onto $\mathbb{C}$. We provide a full characterization of the completely integrable systems that arise in this way.
description: 12 pages
title: Spatial difference in fatty acid and alcohol profiles and stable isotopes values, δ15Nand δ13C, of Calanus finmarchicus along the northern Mid-Atlantic Ridge
Creators: name: Petursdottir, Hildur
name: Falk-Petersen, Stig
name: Hop, Haakon
name: Gislason, Astthor
Publisher: name: ASC 2008 - Theme session C
Year: 2024
Subjects: Ecosystem observation, processes and dynamics
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.Fatty acid and alcohol profiles and stable nitrogen and carbon isotopes values, δ 15N and δ 13C, of Calanus finmarchicus CV were studied in June 2004 along the northern Mid-Atlantic Ridge (MAR), extending from Iceland in the north to the Charlie-Gibbs Fracture Zone (CGFZ) in the south. There was a significant difference in fatty acid and alcohol compositions between stations along the MAR. The sum of polyunsaturated fatty acids was relatively higher in the northern area than in the southern area. Conversely, the long-chained fatty alcohols, 20:1n9 and 22:1n11, were found in lower amount in the northern area than in the southern area. Interestingly, the fatty alcohols ratio 20:1n9/22:1n11 was relatively high in the north area. The δ 15N values were highest in the CGFZ area indicating higher trophic position. The results will be discussed in the context of different environmental conditions and population structure of C. finmarchicus along the transect.
Realizing Higher-Level Gauge Symmetries in String Theory: New Embeddings for String GUTs
Creators: name: Dienes, Keith R.
name: March-Russell, John
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the methods by which higher-level and non-simply laced gauge symmetries can be realized in free-field heterotic string theory. We show that all such realizations have a common underlying feature, namely a dimensional truncation of the charge lattice, and we identify such dimensional truncations with certain irregular embeddings of higher-level and non-simply laced gauge groups within level-one simply-laced gauge groups. This identification allows us to formulate a direct mapping between a given subgroup embedding, and the sorts of GSO constraints that are necessary in order to realize the embedding in string theory. This also allows us to determine a number of useful constraints that generally affect string GUT model-building. For example, most string GUT realizations of higher-level gauge symmetries G_k employ the so-called diagonal embeddings G_k\subset G\times G \times...\times G. We find that there exist interesting alternative embeddings by which such groups can be realized at higher levels, and we derive a complete list of all possibilities for the GUT groups SU(5), SU(6), SO(10), and E_6 at levels k=2,3,4 (and in some cases up to k=7). We find that these new embeddings are always more efficient and require less central charge than the diagonal embeddings which have traditionally been employed. As a byproduct, we also prove that it is impossible to realize SO(10) at levels k>4. This implies, in particular, that free-field heterotic string models can never give a massless 126 representation of SO(10).
description: 69 pages, LaTeX, 5 figures (Encapsulated PostScript). Revised to match published version
A prototype data acquisition and processing system for Schumann resonance measurements
Creators: name: Tatsis, Giorgos
name: Votis, Constantinos
name: Christofilakis, Vasilis
name: Kostarakis, Panos
name: Tritakis, Vasilis
name: Repapis, Christos
Publisher: name: arXiv
Year: 2017
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: In this paper, a cost-effective prototype data acquisition system specifically designed for Schumann resonance measurements and an adequate signal processing method are described in detail. The implemented system captures the magnetic component of the Schumann resonance signal, using a magnetic antenna, at much higher sampling rates than the Nyquist rate for efficient signal improvement. In order to obtain the characteristics of the individual resonances of the SR spectrum a new and efficient software was developed. The processing techniques used in this software are analyzed thoroughly in the following. Evaluation of system's performance and operation is realized using preliminary measurements taken in the region of Northwest Greece.
description: 9 pages, research paper
Physical unitarity in the Lagrangian Sp(2)-symmetric formalism
Creators: name: Lavrov, P. M.
name: Moshin, P. Yu.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The structure of state vector space for a general (non-anomalous) gauge theory is studied within the Lagrangian version of the $Sp(2)$-symmetric quantization method. The physical {\it S}-matrix unitarity conditions are formulated. The general results are illustrated on the basis of simple gauge theory models.
description: 26 pages, LaTEX
Space Searches with a Quantum Robot
Creators: name: Benioff, Paul
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum robots are described as mobile quantum computers and ancillary systems that move in and interact with arbitrary environments. Their dynamics is given as tasks which consist of sequences of alternating computation and action phases. A task example is considered in which a quantum robot searches a space region to find the location of a system. The possibility that the search can be more efficient than a classical search is examined by considering use of Grover's Algorithm to process the search results. For reversible searches this is problematic for two reasons. One is the removal of entanglements generated by the search process. The other is that even if the entanglement can be avoided, the search process in 2-D space regions is no more efficient than a classical search. However, quantum searches of space regions with 3 or more dimensions are more efficient than classical searches. Reasons why quantum robots are interesting independent of these results are briefly summarized.
description: 13 pages plus 1 figure. Minor revision. Amended to fit AMS requirements for publication in the AMS Contemporary Math Series volume, Quantum Computation & Information
Insulin Resistance and Hunger in Childhood Obesity: A Patient and Physician’s Perspective
Creators: name: Scinta, Wendy
name: Bayes, Harold
name: Smith, Nicole
Publisher: name: Adis Journals
Year: 2018
Subjects: Medicine

description: Article full text
 The full text of this article can be found here.

 Provide enhanced digital features for this article
 There are currently no enhanced digital features for this article. If you are an author of this publication and would like to provide additional enhanced digital features for your article then please contact adisrapidplus@springer.com.

 The journal offers a range of additional enhanced digital features designed to increase visibility and readership. All features will be thoroughly peer reviewed to ensure the content is of the highest scientific standard and all features are marked as ‘peer reviewed’ to ensure readers are aware that the content has been reviewed to the same level as the articles they are being presented alongside. Moreover, all sponsorship and disclosure information is included to provide complete transparency and adherence to good publication practices. This ensures that however the content is reached the reader has a full understanding of its origin. No fees are charged for hosting additional open access content.

 Other enhanced features include, but are not limited to: • Summary Slides • Slide decks • Videos and animations • Audio abstracts • Audio slides
ОБУЧЕНИЕ ПЕРСОНАЛА КАК ФАКТОР ПОВЫШЕНИЯ ЭФФЕКТИВНОСТИ ДИСТАНЦИОННЫХ ПРОДАЖ НА РЫНКЕ ФИНАНСОВЫХ УСЛУГ
Creators: name: Алексеев, Сергей
Publisher: name: ООО Цифра
Year: 2024
Subjects: financial services market
remote sales of financial products
online sales
banking products
рынок финансовых услуг
дистанционные продажи финансовых продуктов
онлайн-продажи
банковские продукты

description: Международный научно-исследовательский журнал, Выпуск 3 (141) 2024
title: Inferring fish movements from small- scale fisheries data: the case of Argyrosomus regius (Sciaenidae) in Portugal
Creators: name: N.Prista
name: C.M.Jones
name: J.L.Costa
name: M.J.Costa
Publisher: name: ASC 2008 - Theme session K
Year: 2024
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.Inferring fish movements from small- scale fisheries data: the case of Argyrosomus regius (Sciaenidae) in Portugal
Terapixel Surveys for Cosmic Shear
Creators: name: Mellier, Y.
name: van Waerbeke, L.
name: Radovich, M.
name: Bertin, E.
name: Dantel-Fort, M.
name: Cuillandre, J. -C.
name: Cracken, H. Mc
name: Fevre, O. Le
name: Didelon, P.
name: Morin, B.
name: Maoli, R.
name: Erben, T.
name: Bernardeau, F.
name: Schneider, P.
name: Fort, B.
name: Jain, B.
name: .
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The recent detections of cosmic shear signal announced by several groups have demonstrated the feasibility of this challenging program and convinced astro- nomers of its potential for cosmology. Cosmic shear analysis demands to handle Gigabytes of data in order to probe several square degrees in subarcsecond deep imaging mode. The success of these surveys is sensitive to the designs of the observation strategy, the organization of the data reduction pipelines and the links of the data base with surveys like X-ray or spectroscopic follow up. We describe the cosmic shear surveys we have carried out at the VLT and at CFHT and the way we handle this huge data set in a more general context including the VIRMOS and the XMM-LSS surveys, and the future CMB surveys.
description: Latex, 11 pages. To appear in the ESO Proceedings ``Mining the Sky'', Garching July 31th-Aug. 4th, 2000. A.J. Banday et al eds
Analytic Properties and Covariance Functions of a New Class of Generalized Gibbs Random Fields
Creators: name: Hristopulos, Dionissios T.
name: Elogne, Samuel
Publisher: name: arXiv
Year: 2006
Subjects: subject: Information Theory (cs.IT)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Computer and information sciences
subject: J.2; J.3; G.3; I.4.4

description: Spartan Spatial Random Fields (SSRFs) are generalized Gibbs random fields, equipped with a coarse-graining kernel that acts as a low-pass filter for the fluctuations. SSRFs are defined by means of physically motivated spatial interactions and a small set of free parameters (interaction couplings). This paper focuses on the FGC-SSRF model, which is defined on the Euclidean space $\mathbb{R}^{d}$ by means of interactions proportional to the squares of the field realizations, as well as their gradient and curvature. The permissibility criteria of FGC-SSRFs are extended by considering the impact of a finite-bandwidth kernel. It is proved that the FGC-SSRFs are almost surely differentiable in the case of finite bandwidth. Asymptotic explicit expressions for the Spartan covariance function are derived for $d=1$ and $d=3$; both known and new covariance functions are obtained depending on the value of the FGC-SSRF shape parameter. Nonlinear dependence of the covariance integral scale on the FGC-SSRF characteristic length is established, and it is shown that the relation becomes linear asymptotically. The results presented in this paper are useful in random field parameter inference, as well as in spatial interpolation of irregularly-spaced samples.
description: 24 pages; 4 figures Submitted for publication to IEEE Transactions on Information Theory
Coronal rain in magnetic bipolar weak fields
Creators: name: Xia, Chun
name: Keppens, Rony
name: Fang, Xia
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We intend to investigate the underlying physics for the coronal rain phenomenon in a representative bipolar magnetic field, including the formation and the dynamics of coronal rain blobs. With the MPI-AMRVAC code, we performed three dimensional radiative magnetohydrodynamic (MHD) simulation with strong heating localized on footpoints of magnetic loops after a relaxation to quiet solar atmosphere. Progressive cooling and in-situ condensation starts at the loop top due to radiative thermal instability. The first large-scale condensation on the loop top suffers Rayleigh-Taylor instability and becomes fragmented into smaller blobs. The blobs fall vertically dragging magnetic loops until they reach low beta regions and start to fall along the loops from loop top to loop footpoints. A statistic study of the coronal rain blobs finds that small blobs with masses of less than 10^10 g dominate the population. When blobs fall to lower regions along the magnetic loops, they are stretched and develop a non-uniform velocity pattern with an anti-parallel shearing pattern seen to develop along the central axis of the blobs. Synthetic images of simulated coronal rain with Solar Dynamics Observatory Atmospheric Imaging Assembly well resemble real observations presenting dark falling clumps in hot channels and bright rain blobs in a cool channel. We also find density inhomogeneities during a coronal rain "shower", which reflects the observed multi-stranded nature of coronal rain.
description: 8 figures
title: Mary E. Klotman
Creators: name: Leibowitch, Jacques (1942-2020)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: 1 fichier (1 page).
ЭНТЕРОБИОЗ СРЕДИ ДЕТЕЙ ДОШКОЛЬНОГО ВОЗРАСТА АСТРАХАНСКОЙ ОБЛАСТИ
Creators: name: Сообщество рецензентов Международного научно-исследовательского журнала
Publisher: name: ООО Цифра
Year: 2024
Subjects: morbidity
enterobiasis
children
Enterobius vermicularis
parasitoses
albendazole
pyrantel
заболеваемость
энтеробиоз
дети
паразитозы
альбендазол
пирантель

description: Международный научно-исследовательский журнал, Выпуск 3 (141) 2024
Thermophysical Phenomena in Metal Additive Manufacturing by Selective Laser Melting: Fundamentals, Modeling, Simulation and Experimentation
Creators: name: Meier, Christoph
name: Penny, Ryan W.
name: Zou, Yu
name: Gibbs, Jonathan S.
name: Hart, A. John
Publisher: name: arXiv
Year: 2017
Subjects: subject: Applied Physics (physics.app-ph)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Among the many additive manufacturing (AM) processes for metallic materials, selective laser melting (SLM) is arguably the most versatile in terms of its potential to realize complex geometries along with tailored microstructure. However, the complexity of the SLM process, and the need for predictive relation of powder and process parameters to the part properties, demands further development of computational and experimental methods. This review addresses the fundamental physical phenomena of SLM, with a special emphasis on the associated thermal behavior. Simulation and experimental methods are discussed according to three primary categories. First, macroscopic approaches aim to answer questions at the component level and consider for example the determination of residual stresses or dimensional distortion effects prevalent in SLM. Second, mesoscopic approaches focus on the detection of defects such as excessive surface roughness, residual porosity or inclusions that occur at the mesoscopic length scale of individual powder particles. Third, microscopic approaches investigate the metallurgical microstructure evolution resulting from the high temperature gradients and extreme heating and cooling rates induced by the SLM process. Consideration of physical phenomena on all of these three length scales is mandatory to establish the understanding needed to realize high part quality in many applications, and to fully exploit the potential of SLM and related metal AM processes.
Beta function and infrared renormalons in the exact Wilson renormalization group in Yang-Mills theory
Creators: name: Bonini, M.
name: Marchesini, G.
name: Simionato, M.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss the relation between the Gell-Mann-Low beta function and the ``flowing couplings'' of the Wilsonian action $S_Ł[ϕ]$ of the exact renormalization group (RG) at the scale $Ł$. This relation involves the ultraviolet region of $Ł$ so that the condition of renormalizability is equivalent to the Callan-Symanzik equation. As an illustration, by using the exact RG formulation, we compute the beta function in Yang-Mills theory to one loop (and to two loops for the scalar case). We also study the infrared (IR) renormalons. This formulation is particularly suited for this study since: $i$) $Ł$ plays the rôle of a IR cutoff in Feynman diagrams and non-perturbative effects could be generated as soon as $Ł$ becomes small; $ii$) by a systematical resummation of higher order corrections the Wilsonian flowing couplings enter directly into the Feynman diagrams with a scale given by the internal loop momenta; $iii$) these couplings tend to the running coupling at high frequency, they differ at low frequency and remain finite all the way down to zero frequency.
description: 19 pages, 6 figures, LaTex, uses epsfig, rotating
The cepheid-like relationship between variability and luminosity explained within the ``cannonball model'' of Gamma-Ray bursts
Creators: name: Plaga, R.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: I show how an empirical variability - luminosity relationship for prompt gamma-ray bursts, first proposed by Fenimore and Ramirez-Ruiz, can be understood as a special-relativistic beaming effect in the ``cannonball model'' of Dar and De Rújula. In this scenario the variability is a measure of the direction of propagation and the Lorentz factor of the cannonball on which in turn the apparent luminosity of the prompt GRB depends sensitively. The observed absence of cosmological time dilation in the ``aligned peak test'' - when using redshifts derived with this relation - is also explained. The most direct evidence in favour of the cannonball model presented here is its correct description for the observed relation between narrow-spike width and amplitude within a given GRB. There seems to be an indication for cosmological time dilation in the total duration of GRBs, as expected in the cannonball model. Quantitative predictions for the luminosity function of GRBs and the ``spectral-lag luminosity relation'' are given.
description: 7 pages, Latex, 2 eps figures, submitted to Astronomy & Astrophysics, improved clarity of exposition in section 1.2 and 2.5 of revised version
Electronic and magnetic properties of the graphene densely decorated with 3d metallic adatoms
Creators: name: Wawrzyniak-Adamczewska, Malgorzata
Publisher: name: arXiv
Year: 2017
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: The electronic properties of graphene decorated with Ni, Co, Cu and Zn adatoms is studied with the density functional theory approach. Within the analysis the spin-orbit interaction is taken into account. We focus on the case when the indicated $3d$ metallic adatoms form a perfect, close-packed single-atomic layer above the graphene surface. The two configurations are examined, namely the adatoms in the on-top, and the hollow positions on graphene. First, we verify that the metallic adatoms in the close-packed structure do not form a covalent bonds with the graphene substrate. However, due to the proximity of the metallic adatoms to the graphene, the charge transfer from the adatom layer to the graphene takes place, and in consequence the graphene becomes $n$-doped. The observed charge transfer results from the arising hybridization between the graphene $2p$ and transition metal $3d$ orbitals. The proximity of metallic adatoms modifies the magnetic state of the graphene. This effect is especially pronounced for the decoration with magnetic atoms, when the magnetic moments on the graphene sublattices are induced. The analysis of the band structure demonstrates that the charge transfer, as well as the induced magnetism on graphene, modify the graphene electronic properties near high symmetry points, especially the Dirac cones. The presence of the metallic adatoms breaks graphene $K-K^{'}$ symmetry and splits the bands due to the exchange coupling. We show that for the hollow configuration the gap opening arises at the $K(K^{'})$-point due to the Rashba-like spin-orbit interaction, while in the case of the on-top configuration the energy gap opens mainly due to the staggered potential. We also mapped the parameters of an effective Hamiltonian on the results obtained with the density functional theory approach.
Additional file 6 from Restriction site-associated DNA sequencing for SNP discovery and high-density genetic map construction in southern catfish (Silurus meridionalis)
Creators: name: Xie, Mimi
name: Ming, Yao
name: Shao, Feng
name: Jianbo Jian
name: Yaoguang Zhang
name: Zuogang Peng
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Single-nucleotide polymorphism (SNP) markers and high-density genetic maps are important resources for marker-assisted selection, mapping of quantitative trait loci (QTLs) and genome structure analysis. Although linkage maps in certain catfish species have been obtained, high-density maps remain unavailable in the economically important southern catfish (Silurus meridionalis). Recently, developed restriction site-associated DNA (RAD) markers have proved to be a promising tool for SNP detection and genetic map construction. The objective of the present study was to construct a high-density linkage map using SNPs generated by next-generation RAD sequencing in S. meridionalis for future genetic and genomic studies. An F1 population of 100 individuals was obtained by intraspecific crossing of two wild heterozygous individuals. In total, 77 634 putative high-quality bi-allelic SNPs between the parents were discovered by mapping the parents' paired-end RAD reads onto the reference contigs from both parents, of which 54.7% were transitions and 45.3% were transversions (transition/transversion ratio of 1.2). Finally, 26 714 high-quality RAD markers were grouped into 29 linkage groups by using de novo clustering methods (Stacks). Among these markers, 4514 were linked to the female genetic map, 23 718 to the male map and 6715 effective loci were linked to the integrated map spanning 5918.31 centimorgans (cM), with an average marker interval of 0.89 cM. High-resolution genetic maps are a useful tool for both marker-assisted breeding and various genome investigations in catfish, such as sequence assembly, gene localization, QTL detection and genome structure comparison. Hence, such a high-density linkage map will serve as a valuable resource for comparative genomics and fine-scale QTL mapping in catfish species.
Non-commutative Geometry Beyond the Standard Model
Creators: name: Pris, Igor
name: Schucker, Thomas
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A natural extension of the standard model within non-commutative geometry is presented. The geometry determines its Higgs sector. This determination is fuzzy, but precise enough to be incompatible with experiment.
description: 12 pages, LaTeX, one error eliminated, published version
title: ADCO, Cartulaire de Cîteaux pour les possessions de Tontenant (c. 1504), Cart. 184 (11 H 987), 105 folios, f. 0043
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2015
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de Cîteaux pour les possessions de Tontenant (c. 1504), Archives départementales de la Côte-d'Or, Cart. 184 (11 H 987), 105 folios, f. 0043, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions de Tontenant (c. 1504), Archives départementales de la Côte-d'Or, Cart. 184 (11 H 987), 105 folios, f. 0043, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
One-dimensional Electric Field Structure of an Outer Gap Accelerator - III. Location of the Gap and the Gamma-ray Spectrum
Creators: name: Hirotani, Kouichi
name: Shibata, Shinpei
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate a stationary particle acceleration zone in the outer magnetosphere of a spinning neutron star. The charge depletion due to a global current causes a large electric field along the magnetic field lines. Migratory electrons and/or positrons are accelerated by this field to radiate curvature gamma-rays, some of which collide with the X-rays to materialize as pairs in the gap. As a result of this pair-production cascade, the replenished charges partially screen the electric field, which is self-consistently solved together with the distribution of particles and gamma-rays. If no current is injected at neither of the boundaries of the accelerator, the gap is located around the so-called null surface, where the local Goldreich-Julian charge density vanishes. However, we find that the gap position shifts outwards (or inwards) when particles are injected at the inner (or outer) boundary. We apply the theory to the nine pulsars of which X-ray fields are known from observations. We show that the gap should be located near to or outside of the null surface for the Vela pulsar and PSR B1951+32, so that their expected GeV spectrum may be consistent with observations. We then demonstrate that the intrinsically large TeV flux from the outer gap of PSR B0540-69 is absorbed by the magnetospheric infrared photons to be undetectable. We also point out that the electrodynamic structure and the resultant GeV emission properties of millisecond pulsars are similar to young pulsars.
description: 15 pages, 19 figures
Non-Existence of Classical Solutions with Finite Energy to the Cauchy Problem of the Compressible Navier-Stokes Equations
Creators: name: Li, Hailiang
name: Wang, Yuexun
name: Xin, Zhouping
Publisher: name: arXiv
Year: 2017
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: In this paper, we investigate the well-posedess of classical solutions to the Cauchy problem of Navier-Stokes equations,and prove that the classical solution with finite energy does not exist even in the inhomogeneous Sobolev space for any short time under some natural assumptions on initial data near the vacuum. This implies in particular that the homogeneous Sobolev space is crucial as studying the well-posedness for the Cauchy problem of compressible Navier-Stokes equations in the presence of vacuum at far fields even locally in time.
Additional file 3: of Comprehensive transcriptomic view of the role of the LGALS12 gene in porcine subcutaneous and intramuscular adipocytes
Creators: name: Wu, Wenjing
name: Zhang, Dawei
name: Yin, Yajun
name: Ji, Miao
name: Xu, Ke
name: Huang, Xin
name: Peng, Yongjia
name: Zhang, Jin
Publisher: name: figshare
Year: 2019
Subjects: Cell Biology
Molecular Biology
Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Developmental Biology
Science Policy

description: Figure S3. Experimental design for assessing the effect of LGALS12 on the adipogenesis in IM and SC adipocytes (PDF 581 kb)
Long-term influence of asteroids on planet longitudes and chaotic dynamics of the solar system
Creators: name: Bouchet, Freddy
name: Woillez, E
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The aim of this paper is to compare different sources of stochasticity in the solar system. More precisely we study the importance of the long term influence of asteroids on the chaotic dynamics of the solar system. We show that the effects of asteroids on planets is similar to a white noise process, when those effects are considered on a time scale much larger than the correlation time $τ_φ\simeq10^{4}$ yr of asteroid trajectories. We compute the time scale $τ_{e}$ after which the effects of the stochastic evolution of the asteroids lead to a loss of information for the initial conditions of the perturbed Laplace\textendash Lagrange secular dynamics. The order of magnitude of this time scale is precisely determined by theoretical argument. This time scale should be compared with the Lyapunov time $τ_{i}$ of the solar system without asteroids (intrinsic chaos). We conclude that $τ_{i}\simeq10\, \text{Myr} \ll τ_{e} \simeq10^{4}\, \text{Myr}$, showing that the external sources of chaoticity arise as a small perturbation in the stochastic secular behavior of the solar system, rather due to intrinsic chaos.
description: Astronomy and Astrophysics - A&A, EDP Sciences, 2017
The wiggly cosmic string as a waveguide for massless and massive fields
Creators: name: Azevedo, Frankbelson dos S.
name: Moraes, Fernando
name: Mireles, Francisco
name: Berche, Bertrand
name: Fumeron, Sébastien
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We examine the effect of a wiggly cosmic string for both massless and massive particle propagation along the string axis. We show that the wave equation that governs the propagation of a scalar field in the neighborhood of a wiggly string is formally equivalent to the quantum wave equation describing the hydrogen atom in two dimensions. We further show that the wiggly string spacetime behaves as a gravitational waveguide in which the quantized wave modes propagate with frequencies that depend on the mass, string energy density, and string tension. We propose an analogy with an optical fiber, defining an effective refractive index likely to mimic the cosmic string effect in the laboratory.