cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Practical Constraint Solving for Generating System Test Data
Creators: name: Soltana, Ghanem
name: Sabetzadeh, Mehrdad
name: Briand, Lionel C.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: The ability to generate test data is often a necessary prerequisite for automated software testing. For the generated data to be fit for its intended purpose, the data usually has to satisfy various logical constraints. When testing is performed at a system level, these constraints tend to be complex and are typically captured in expressive formalisms based on first-order logic. Motivated by improving the feasibility and scalability of data generation for system testing, we present a novel approach, whereby we employ a combination of metaheuristic search and Satisfiability Modulo Theories (SMT) for constraint solving. Our approach delegates constraint solving tasks to metaheuristic search and SMT in such a way as to take advantage of the complementary strengths of the two techniques. We ground our work on test data models specified in UML, with OCL used as the constraint language. We present tool support and an evaluation of our approach over three industrial case studies. The results indicate that, for complex system test data generation problems, our approach presents substantial benefits over the state of the art in terms of applicability and scalability.
description: Published in ACM Transactions on Software Engineering and Methodology (TOSEM)
Min-max formulas for nonlocal elliptic operators on Euclidean space
Creators: name: Guillen, Nestor
name: Schwab, Russell
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35J99, 35R09, 45K05, 46T99, 47G20, 49L25, 49N70, 60J75, 93E20

description: An operator satisfies the Global Comparison Property if anytime a function touches another from above at some point, then the operator preserves the ordering at the point of contact. This is characteristic of degenerate elliptic operators, including nonlocal and nonlinear ones. In previous work, the authors considered such operators in Riemannian manifolds and proved they can be represented by a min-max formula in terms of Lévy operators. In this note we revisit this theory in the context of Euclidean space. With the intricacies of the general Riemannian setting gone, the ideas behind the original proof of the min-max representation become clearer. Moreover, we prove new results regarding operators that commute with translations or which otherwise enjoy some spatial regularity.
description: 50 pages, 1 figure. This is the final version which appeared in Nonlinear Analysis, it was revised per referee suggestions
SU(ν) Generalization of Twisted Haldane-Shastry Model
Creators: name: Fukui, T.
name: Kawakami, N.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The SU($ν$) generalized Haldane-Shastry spin chain with $1/r^2$ interaction is studied with twisted boundary conditions. The exact wavefunctions of Jastrow type are obtained for every rational value of the twist angle in unit of $2π$. The spectral flow of the ground state is then discussed as a function of the twist angle. By resorting to the motif picture in the Bethe ansatz method, we show that the period of the spectral flow is $ν$, which is determined by the statistical interaction in exclusion statistics.
description: 23 pages, revtex, To appear in Nucl. Phys. B
Additional file 4 of A novel estimator of between-study variance in random-effects models
Creators: name: Wang, Nan
name: Zhang, Jun
name: Xu, Li
name: Qi, Jing
name: Liu, Beibei
name: Tang, Yiyang
name: Jiang, Yinan
name: Cheng, Liang
name: Jiang, Qinghua
name: Yin, Xunbo
name: Jin, Shuilin
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Computational Biology

description: Additional file 4 Tables. Additional file 4 is the tables of the precision, accuracy, FPR, MCC and sensitivity under three hypothesis and tables of bias, RMSE and mean of I2.
The algebraic area of closed lattice random walks
Creators: name: Ouvry, Stephane
name: Wu, Shuang
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: Combinatorics (math.CO)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We propose a formula for the enumeration of closed lattice random walks of length $n$ enclosing a given algebraic area. The information is contained in the Kreft coefficients which encode, in the commensurate case, the Hofstadter secular equation for a quantum particle hopping on a lattice coupled to a perpendicular magnetic field. The algebraic area enumeration is possible because it is split in $2^{n/2-1}$ pieces, each tractable in terms of explicit combinatorial expressions.
description: 20 pages, 1 figure, misprints corrected, one section in the Appendix added
Large Stock Market Price Drawdowns Are Outliers
Creators: name: Johansen, Anders
name: Sornette, Didier
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Drawdowns are essential aspects of risk assessment in investment management. They offer a more natural measure of real market risks than the variance or other cumulants of daily (or some other fixed time scale) distributions of returns. Here, we extend considerably our previous analysis by analyzing the major financial indices, the major currencies, gold, the twenty largest U.S. companies in terms of capitalisation as well as nine others chosen randomly. We find for the major financial markets that approximately 98% of the distributions of drawdowns is well-represented by a stretched exponential while the largest drawdowns are occurring with a significantly larger rate than predicted by the stretched exponential: the largest drops thus constitute genuine outliers. This is confirmed by extensive testing on surrogate data, which unambiguously show that large stock market drops (and crashes) cannot be accounted for by the distribution of returns characterising the smaller market moves. They thus belong to a different class of their own and call for a specific amplification mechanism. A similar scenario is found for the majority of the company stocks analysed. Drawups exhibit a similar behavior in only about half the markets that we examined. In the spirit of Bacon in Novum Organum about 400 years ago, ``Errors of Nature, Sports and Monsters correct the understanding in regard to ordinary things, and reveal general forms. For whoever knows the ways of Nature will more easily notice her deviations; and, on the other hand, whoever knows her deviations will more accurately describe her ways,'' we propose that outliers reveal fundamental properties of the stock market.
description: Replaced with new version of 47 pages including 23 figures and 7 tables. Changes considarable
title: ADCO, Sixième cartulaire de Saint-Étienne de Dijon (1662), Cart. 30 (G 133), 441 folios, f. 249
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
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: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 249, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 249, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: http://www.wikidata.org/entity/Q15945019
description: Provenance: abbaye Saint-Étienne de Dijon
Probing unconventional transport regimes in delafossite metals
Creators: name: McGuinness, Philippa Helen
Publisher: name: University of St Andrews
Year: 2021
Subjects: Electrical transport
Delafossite
Focused ion beam
Electron irradiation
Non local transport
Ballistic regime

description: This thesis describes investigations into the origins and nature of the remarkable electrical transport of the delafossite metals PtCoO₂ and PdCoO₂ using focused ion beam based microstructuring techniques. These compounds are amongst the highest conductivity materials known, but questions remain regarding the origin of their ultralow resistivity and the effects of their properties on transport in unconventional regimes such as the ballistic regime. In the initial introductory chapters, I will review the key properties of both delafossite metals and the application of focused ion beam microstructuring to transport measurements within This thesis describes investigations into the origins and nature of the remarkable electrical transport of the delafossite metals PtCoO₂ and PdCoO₂ using focused ion beam based microstructuring techniques. These compounds are amongst the highest conductivity materials known, but questions remain regarding the origin of their ultralow resistivity and the effects of their properties on transport in unconventional regimes such as the ballistic regime. In the initial introductory chapters, I will review the key properties of both delafossite metals and the application of focused ion beam microstructuring to transport measurements within low resistivity materials. The experimental findings are split into two chapters. Initially, I will describe an investigation into the origins of the high conductivity by introducing defects to PtCoO₂ and PdCoO₂ through high energy electron irradiation and observing the changes to the resistivity. These measurements demonstrate that the ultralow resistivity of the delafossite metals is the result of an extreme purity of up to 1 defect in 120,000 atoms, rather than backscattering suppression. In addition, I will report the effects of the defects on the electrical transport more broadly. Here, by examining the difference before and after irradiation, insight is gained into the origins of the unconventional magnetotransport of PtCoO₂. The other study uses PtCoO₂ and PdCoO₂ as test systems for the investigation of the effects of a non-circular Fermi surface on the transport within four terminal, square-shaped junctions inside the ballistic regime. These junction devices have been shown to be a sensitive probe of this regime in other materials, and I will demonstrate that the nearly hexagonal Fermi surface of the ultrapure delafossite metals results in not only strongly ballistic behaviour, present at a scale multiple times the mean free path, but also novel phenomena which are not seen with a circular Fermi surface.
Transport equations including many-particle correlations for an arbitrary quantum system. General formalism
Creators: name: Fricke, J.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present a new method to derive transport equations for quantum many-particle systems. This method uses an equation-of-motion technique and is applicable to systems with bosons and fermions, arbitrary interactions and time-dependent external fields. Using a cluster expansion of the r-particle density matrices the infinite hierarchy of equations of motion for many-particle expectation values is transposed into an equivalent one in terms of correlations. This new hierarchy permits a systematic breaking of the hierarchy at any order. Diagrams are derived for these transport equations. In a second paper the method is tested for exactly soluble electron-phonon models in one dimension.
description: 19 pages, 14 Postscript figures, uses RevTeX, to be published in: Annals of Physics (N.Y.)
Briarane-type diterpenoids from the Vietnamese gorgonian Junceella fragilis
Creators: name: Thi, Ngoc Ninh
name: Hong, Hanh Tran Thi
name: Van, Thanh Nguyen
name: Xuan, Cuong Nguyen
name: Hoai, Nam Nguyen
name: Cong, Thung Do
name: Kiem Phan Van
name: Van, Minh Chau
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Ten briarane-type diterpenoids (1–10), including one new stereoisomer 17-epi-junceellolide B (1), were isolated from the MeOH extract of the Vietnamese gorgonian Junceella fragilis. Their structures were elucidated by spectroscopic experiments including 1D and 2D NMR, and HR-QTOF-MS. In addition, the in vitro cytotoxic activity against eight human cancer cell lines (LNCaP, HepG2, KB, MCF-7, SK-Mel2, HL-60, LU-1 and SW480) of all isolated compounds was evaluated by SRB assays.
Constrained Sampling: Optimum Reconstruction in Subspace with Minimax Regret Constraint
Creators: name: Sadeghi, Bashir
name: Yu, Runyi
name: Boddeti, Vishnu Naresh
Publisher: name: arXiv
Year: 2018
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper considers the problem of optimum reconstruction in generalized sampling-reconstruction processes (GSRPs). We propose constrained GSRP, a novel framework that minimizes the reconstruction error for inputs in a subspace, subject to a constraint on the maximum regret-error for any other signal in the entire signal space. This framework addresses the primary limitation of existing GSRPs (consistent, subspace and minimax regret), namely, the assumption that the \emph{a priori} subspace is either fully known or fully ignored. We formulate constrained GSRP as a constrained optimization problem, the solution to which turns out to be a convex combination of the subspace and the minimax regret samplings. Detailed theoretical analysis on the reconstruction error shows that constrained sampling achieves a reconstruction that is 1) (sub)optimal for signals in the input subspace, 2) robust for signals around the input subspace, and 3) reasonably bounded for any other signals with a simple choice of the constraint parameter. Experimental results on sampling-reconstruction of a Gaussian input and a speech signal demonstrate the effectiveness of the proposed scheme.
description: 13 pages, 5 figures, 2 tables
Non-perturbative renormalization of QCD
Creators: name: Sommer, Rainer
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: In these lectures, we discuss different types of renormalization problems in QCD and their non-perturbative solution in the framework of the lattice formulation. In particular the recursive finite size methods to compute the scale-dependence of renormalized quantities is explained. An important ingredient in the practical applications is the Schrödinger functional. It is introduced and its renormalization properties are discussed. Concerning applications, the computation of the running coupling and the running quark mass are covered in detail and it is shown how the $Λ$-parameter and renormalization group invariant quark mass can be obtained. Further topics are the renormalization of isovector currents and non-perturbative Symanzik improvement.
description: 49 pages, lectures at Schladming-97
Euchelus : Philippi 1847
Creators: name: Herbert, D. G.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Seguenziida
Chilodontaidae
Euchelus

description: Genus Euchelus Philippi, 1847
 Euchelus: Philippi 1847: 20. Type species: Trochus quadricarinatus [Chem.] Holten, 1802 [= Trochus asper Gmelin, 1791], by subsequent designation (Herrmannsen 1847: 430).
 Species of Euchelus s.s. are generally larger shelled than those of Herpetopoma, have a single weak columella tooth and lack a deep U-shaped notch at the base of the columella. Evidently Euchelus s.s. is scarce in the south-western Indian Ocean. Only two species have been recorded from the region and I have seen no further material referable to this genus.
description: Published as part of Herbert, D. G., 2012, A revision of the Chilodontidae (Gastropoda: Vetigastropoda: Seguenzioidea) of southern Africa and the south-western Indian Ocean, pp. 381 in African Invertebrates 53 (2) on page 425, DOI: 10.5733/afin.053.0209, http://zenodo.org/record/7918274
Linear versus spin: representation theory of the symmetric groups
Creators: name: Matsumoto, Sho
name: Śniady, Piotr
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 20C25 (Primary) 20C30, 05E05 (Secondary)

description: We relate the linear asymptotic representation theory of the symmetric groups to its spin counterpart. In particular, we give explicit formulas which express the normalized irreducible spin characters evaluated on a strict partition $ξ$ with analogous normalized linear characters evaluated on the double partition $D(ξ)$. We also relate some natural filtration on the usual (linear) Kerov-Olshanski algebra of polynomial functions on the set of Young diagrams with its spin counterpart. Finally, we give a spin counterpart to Stanley formula for the characters of the symmetric groups.
description: 41 pages. Version 2: new text about non-oriented (but orientable) maps
Herpetopoma : Pilsbry 1890
Creators: name: Herbert, D. G.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Seguenziida
Chilodontaidae
Herpetopoma

description: Key to species of Herpetopoma in the south-western Indian Ocean
1 Basal columella tooth a well-developed peg with a deep U-shaped notch separating it from the first (usually the largest) tooth inside the basal lip (Fig. 23)................2
– Basal columella tooth smaller and roundly trigonal; U-shaped notch at base of columella relatively shallow (Fig. 32).......................................................................5
2 Umbilicus remaining patent in adult......................................................................3
– Umbilicus closed in adult.......................................................................................4
 3 Adult shell length exceeding 5.0 mm; spire trochiform, usually with reddish brown markings................................................................................................. instrictum
 – Adult shell length less than 4.0 mm; spire low, evidently without colour pattern.............................................................................................................. seychellarum
 4 Shell small, adult length rarely>3.0 mm; profile globose with a well-developed serrate spiral cord at periphery; coast of tropical East Africa........ serratocinctum
 – Shell larger, adult length>3.0 mm; spire profile more trochiform; peripheral cord not enlarged or conspicuously serrate; Mascarene Islands......................... stictum
 5 Sculpture relatively coarse with 3 strong spiral cords above and including periphery; beads on spiral cords axially elongate............................................................. helix
– Sculpture fine with 4 or more spiral cords above and including periphery; beads more or less rounded..............................................................................................6
 6 Shell relatively low-spired, L/D<1.23; labral denticles largely restricted to thickened inner lip; whorls rounded, sculpture relatively coarse.............................? naokoae
 – Shell higher-spired, L/D>1.23, some labral denticles extending into aperture as in-running ridges; whorls rather flat-sided, sculpture fine....................... xeniolum
description: Published as part of Herbert, D. G., 2012, A revision of the Chilodontidae (Gastropoda: Vetigastropoda: Seguenzioidea) of southern Africa and the south-western Indian Ocean, pp. 381 in African Invertebrates 53 (2) on page 429, DOI: 10.5733/afin.053.0209, http://zenodo.org/record/7918274
Dense active matter model of motion patterns in confluent cell monolayers
Creators: name: Henkes, Silke
name: Kostanjevec, Kaja
name: Collinson, J. Martin
name: Sknepnek, Rastko
name: Bertin, Eric
Publisher: name: arXiv
Year: 2019
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: Epithelial cell monolayers show remarkable displacement and velocity correlations over distances of ten or more cell sizes that are reminiscent of supercooled liquids and active nematics. We show that many observed features can be described within the framework of dense active matter, and argue that persistent uncoordinated cell motility coupled to the collective elastic modes of the cell sheet is sufficient to produce swirl-like correlations. We obtain this result using both continuum active linear elasticity and a normal modes formalism, and validate analytical predictions with numerical simulations of two agent-based cell models, soft elastic particles and the self-propelled Voronoi model together with in-vitro experiments of confluent corneal epithelial cell sheets. Simulations and normal mode analysis perfectly match when tissue-level reorganisation occurs on times longer than the persistence time of cell motility. Our analytical model quantitatively matches measured velocity correlation functions over more than a decade with a single fitting parameter.
description: updated version accepted for publication in Nat. Comm
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Cart. 190 (11 H 75), 316 folios, f. 0052r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0052r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0052r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Periodic Orbit Quantization beyond Semiclassics
Creators: name: Vattay, Gabor
name: Rosenqvist, Per E.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A quantum generalization of the semiclassical theory of Gutzwiller is given. The new formulation leads to systematic orbit-by-orbit inclusion of higher $\hbar$ contributions to the spectral determinant. We apply the theory to billiard systems, and compare the periodic orbit quantization including the first $\hbar$ contribution to the exact quantum mechanical results.
description: revtex
Higgs Boson Production in Association with Scalar Top Quarks at Proton Colliders
Creators: name: Djouadi, A.
name: Kneur, J. -L.
name: Moultaka, G.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the production of Higgs particles in association with the supersymmetric scalar partners of the top quark at proton colliders. In the minimal supersymmetric extension of the Standard Model, the cross sections for the production of the lightest neutral Higgs boson in association with top squark pairs can be rather large, substantially exceeding the rate for the associated Higgs boson production with top quarks. If the lightest top squark is not much heavier than the top quark, this process will enhance the potential of the CERN Large Hadron Collider to discover the lightest neutral Higgs boson, and will open a window to the study of the Higgs-stop coupling, the potentially largest electroweak coupling in the supersymmetric theory.
description: 9 pages, LaTex, 3 PostScript figures using epsfig.sty
ROBUST: 221 Bugs in the Robot Operating System
Creators: name: Timperley, Christopher S.
name: van der Hoorn, Gijs
name: Santos, André
name: Deshpande, Harshavardhan
name: Wąsowski, Andrzej
Publisher: name: arXiv
Year: 2024
Subjects: subject: Software Engineering (cs.SE)
subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: As robotic systems such as autonomous cars and delivery drones assume greater roles and responsibilities within society, the likelihood and impact of catastrophic software failure within those systems is increased.To aid researchers in the development of new methods to measure and assure the safety and quality of robotics software, we systematically curated a dataset of 221 bugs across 7 popular and diverse software systems implemented via the Robot Operating System (ROS). We produce historically accurate recreations of each of the 221 defective software versions in the form of Docker images, and use a grounded theory approach to examine and categorize their corresponding faults, failures, and fixes. Finally, we reflect on the implications of our findings and outline future research directions for the community.
Additional file 1 of Trends in prevalence and incidence of chronic respiratory diseases from 1990 to 2017
Creators: name: Xie, Min
name: Liu, Xiansheng
name: Cao, Xiaopei
name: Guo, Mingzhou
name: Li, Xiaochen
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Cancer

description: Additional file 1: Table S1. International Classification of Diseases and Injuries-10 (ICD-10) diagnosis code.
Molecular hydrogen is comparable to sulfasalazine as a treatment for DSS-induced colitis in mice
Creators: name: LeBaron, Tyler W.
name: Asgharzadeh, Fereshteh
name: Khazei, Majid
name: Kura, Branislav
name: Tarnava, Alex
name: Slezak, Jan
Publisher: name: IfADo - Leibniz Research Centre for Working Environment and Human Factors, Dortmund
Year: 2021
Subjects: molecular hydrogen
colitis
inflammation
sulfasalazine
oxidative stress

description: Colitis is an inflammatory condition of the bowels associated with abdominal pain, diarrhea, fatigue, and fever. Its etiology is multifactorial but related to the overproduction of inflammatory and oxidative mediators. There is currently no cure for this disease, and drugs used to manage it often have deleterious side effects. H2 is recognized as having anti-inflammatory and antioxidant effects, which may qualify it as a novel therapeutic for colitis. We induced an acute model of colitis in mice by administering dextran sulfate sodium (DSS) in drinking water for seven days. Mice were divided into five groups (n=6); normal, colitis, H2-treated colitis, sulfasalazine-treated colitis, and H2 plus sulfasalazine-treated colitis. From days three to ten, mice were given H2, sulfasalazine, or both. H2 was administered via dissolving a hydrogen-generating tablet in water to make hydrogen-rich water (HRW), which was ingested ad libitum and via oral gavage (200 μL). The Disease Activity Index (DAI), histological changes, and markers of inflammation and oxidative stress were assessed. HRW and sulfasalazine significantly improved bodyweight, DAI, mucosal damage, crypt loss, and spleen weight compared to control. Both treatments significantly decreased inflammation (high-sensitive C-reactive protein) and restored redox balance (total thiol, superoxide dismutase, catalase activity). There was a trend for the combination treatment to be more effective than either HRW or sulfasalazine alone. Furthermore, HRW tended to be as effective as, and often more effective than, sulfasalazine. HRW may serve as a therapeutic for ameliorating DSS-induced colitis in mice.
description: EXCLI Journal; 20:Doc1106; ISSN 1611-2156
Aroma: Code Recommendation via Structural Code Search
Creators: name: Luan, Sifei
name: Yang, Di
name: Barnaby, Celeste
name: Sen, Koushik
name: Chandra, Satish
Publisher: name: arXiv
Year: 2018
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Programmers often write code that has similarity to existing code written somewhere. A tool that could help programmers to search such similar code would be immensely useful. Such a tool could help programmers to extend partially written code snippets to completely implement necessary functionality, help to discover extensions to the partial code which are commonly included by other programmers, help to cross-check against similar code written by other programmers, or help to add extra code which would fix common mistakes and errors. We propose Aroma, a tool and technique for code recommendation via structural code search. Aroma indexes a huge code corpus including thousands of open-source projects, takes a partial code snippet as input, searches the corpus for method bodies containing the partial code snippet, and clusters and intersects the results of the search to recommend a small set of succinct code snippets which both contain the query snippet and appear as part of several methods in the corpus. We evaluated Aroma on 2000 randomly selected queries created from the corpus, as well as 64 queries derived from code snippets obtained from Stack Overflow, a popular website for discussing code. We implemented Aroma for 4 different languages, and developed an IDE plugin for Aroma. Furthermore, we conducted a study where we asked 12 programmers to complete programming tasks using Aroma, and collected their feedback. Our results indicate that Aroma is capable of retrieving and recommending relevant code snippets efficiently.
Ab Initio studies of the atomic structure and electronic density of states of pure and hydrogenated a-Si
Creators: name: Valladares, Ariel A.
name: Alvarez, Fernando
name: Liu, Zhihua
name: Stitcht, Juergen
name: Harris, John
Publisher: name: arXiv
Year: 2000
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We propose a method to simulate a-Si and a-Si:H using an ab initio approach based on the Harris functional and thermally amorphisized periodically continued cells with at least 64 atoms, and calculate their radial distribution functions. Hydrogen incorporation was achieved via diffusive random addition. The electronic density of states (DOS) is obtained using density functional theory with the aid of both the Harris-functional and Kohn-Sham-LDA approaches. Two time steps are used, 2.44 and 10 fs for the pure, and 0.46 and 2 fs for the hydrogenated, to see their effect on the topological and DOS structure of the samples. The calculated long time-step radial features of a-Si are in very good agreement with experiment whereas for a-Si:H the short time-step partial and total radial features agree well; for the long time-step simulation molecular hydrogen appears during annealing.The long time-step a-Si has a well defined gap with two dangling bonds, that clears and increases upon hydrogen addition and relaxation, as expected. The short time-step structures have more defects, both dangling and floating bonds, that are less characteristic of a good sample; however the radial structures of a-Si:H are in better agreement with experiment indicating that the experimental work was done on defective samples.
description: 11 pages, RevTeX, 16 figures, submitted to Phys. Rev. B 16 June 2000
α-Pyrone derivatives with cyto-protective activity from two Takla Makan desert soil derived actinomycete Nocardiopsis strains recovered in seawater based medium
Creators: name: Zhao, Tingting
name: Chang, Yimin
name: Zhu, Tianjiao
name: Li, Jing
name: Gu, Qianqun
name: Li, Dehai
name: Che, Qian
name: Zhang, Guojian
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified

description: In this paper, we described the discovery of two Nocardiopsis strains HDN154-146 and HDN154-168 from Takla Makan desert soil samples using seawater based medium. Chemical investigation of these two strains led to the discovery of eight new α-pyrone derivatives named nocahypyrones A-H (1–8), together with one known analogue germicidin G (9). The structures of these compounds, including absolute configurations, were elucidated by extensive NMR, MS, and CD analyses. Compounds 1–9 were tested for their cyto-protective activities and for the first time we found α-pyrones 5 and 8 exhibited capabilities to induce expression of phase II detoxifying enzymes.
Vaceuchelus : Iredale 1929
Creators: name: Herbert, D. G.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Seguenziida
Chilodontaidae
Vaceuchelus

description: Genus Vaceuchelus Iredale, 1929
 Vaceuchelus: Iredale 1929: 272. Type species: Euchelus angulatus Pease, 1868 [= Monodonta foveolata A.
Adams, 1853], by monotypy.
 The shell of Vaceuchelus species is small (length <10 mm), predominantly white and has a cancellate or foveolate sculpture. The aperture lacks a well-developed, peg-like tooth and U-shaped notch at the base of the columella, and may or may not possess denticles inside the outer lip.
 Iredale (1929) proposed the genus for Euchelus angulatus Pease, 1868 from the Tuamotu Archipelago, noting that it typified a large series of taxa which differed from more typical Euchelus -like species primarily in lacking a tooth at the base of the columella. It is certainly true that Vaceuchelus species lack the distinctive basal columella dentition of some chilodontid genera, but a number of species still retain some form of apertural dentition. Two subgroupings are evident, namely those which possess denticles inside the outer lip and those that do not. The type species, together with V. foveolatus (A. Adams, 1853), V. scrobiculatus (Souverbie in Souverbie & Montrouzier, 1866) and V. semilugubris (Deshayes, 1863) possess labral denticles, whilst others, e.g. V. cavernosus (Sowerby, 1905), V. clathratus (A. Adams, 1853), V. favosus (Melvill & Standen, 1896), V. gemmula (Turton, 1932), V. jayorum sp. n. and V. natalensis (Smith, 1906), seem to lack all traces of apertural dentition.
 To provide a new genus-rank name for such denticle-less taxa would be premature at this stage, since the distinction is based on one character only and, furthermore, there are additional taxa, e.g. V. cretaceus (see below), which present a third, somewhat intermediate facies. Until such time as the data set available allows a more meaningful assessment, I employ Vaceuchelus in its widest sense. Differences in operculum form and protoconch morphology, such as the presence or absence of a sinusigera lip, are also evident, but information is available for too few taxa.
 V. angulatus is almost certainly a junior synonym of V. foveolatus (A. Adams, 1853), also from the Tuamotu Archipelago (Pilsbry 1890 in 1889–90). The holotype of the former is somewhat worn, but appears to be nothing more than an elevated and perhaps abnormal example of V. foveolatus in which the upper spiral cord is weakly developed (compare figs 72–73 and 74–75 in Herbert 1996).
description: Published as part of Herbert, D. G., 2012, A revision of the Chilodontidae (Gastropoda: Vetigastropoda: Seguenzioidea) of southern Africa and the south-western Indian Ocean, pp. 381 in African Invertebrates 53 (2) on pages 446-447, DOI: 10.5733/afin.053.0209, http://zenodo.org/record/7918274
Polynomial bound for the partition rank vs the analytic rank of tensors
Creators: name: Janzer, Oliver
Publisher: name: arXiv
Year: 2019
Subjects: subject: Combinatorics (math.CO)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11B30

description: A tensor defined over a finite field $\mathbb{F}$ has low analytic rank if the distribution of its values differs significantly from the uniform distribution. An order $d$ tensor has partition rank 1 if it can be written as a product of two tensors of order less than $d$, and it has partition rank at most $k$ if it can be written as a sum of $k$ tensors of partition rank 1. In this paper, we prove that if the analytic rank of an order $d$ tensor is at most $r$, then its partition rank is at most $f(r,d,|\mathbb{F}|)$, where, for fixed $d$ and $\mathbb{F}$, $f$ is a polynomial in $r$. This is an improvement of a recent result of the author, where he obtained a tower-type bound. Prior to our work, the best known bound was an Ackermann-type function in $r$ and $d$, though it did not depend on $\mathbb{F}$. It follows from our results that a biased polynomial has low rank; there too we obtain a polynomial dependence improving the previously known Ackermann-type bound. A similar polynomial bound for the partition rank was obtained independently and simultaneously by Milićević.
description: 18 pages; this paper is a significantly improved version of arXiv:1809.10931
Improved transport equations including correlations for electron-phonon systems. Comparison with exact solutions in one dimension
Creators: name: Fricke, J.
name: Meden, V.
name: Wohler, C.
name: Schonhammer, K.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study transport equations for quantum many-particle systems in terms of correlations by applying the general formalism developed in an earlier paper to exactly soluble electron-phonon models. The one-dimensional models considered are the polaron model with a linear energy dispersion for the electrons and a finite number of electrons and the same model including a Fermi sea (Tomonaga-Luttinger model). The inclusion of two-particle correlations shows a significant and systematic improvement in comparison with the usual non-Markovian equations in Born approximation. For example, the improved equations take into account the renormalization of the propagation by the self-energies to second order in the coupling.
description: 20 pages, 15 Postscript figures, uses RevTeX, to be published in: Annals of Physics (N.Y.)
تطبيق تحليل الدلالة الصرفية والتاريخية في ترجمة القرآن إلى اللغة الإندونيسية
Creators: name: Azzuhri, Anggi
Publisher: name: Manara - Qatar Research Repository
Year: 2025
Subjects: classificationCode: 50
subject: Philosophy and religious studies

description: قد وجدت المشكلة الدلالية في ترجمة القرآن إلى اللغة الإندونيسية الصادرة من وزارة الشؤون الدينية الإندونيسية. وهذه المشكلة ظهرت بسبب تطور دلالة الكلمة في اللغة الإندونيسية، ومنهجية الترجمة التي نهج عليها المترجمون، واختلاف الطبيعة بين اللغة الإندونيسية واللغة العربية. كان الترجمة أنجزت مرتين في عام ١٩٨٦ مــ و٢٠٠٢ مـــ. ومع مرور الزمان، بعض الكلمات التي وضعت في نسخة القرآن المترجم أصبحت غير مفهومة. فلأن الترجمة في منظور علوم القرآن تفسير بلغة غير العربية، فمنهج الترجمة ينبغي أن تكون مثل منهج التفسير لا سيما التفسير اللغوي. وكان التفسير اللغوي يركز على الناحية الدلالية كما فعله الإمام فخر الدين الرازي والراغب الأصفهاني والآخرون. وأهمية التحليل الدلالي قبل ترجمة القرآن قد أشار إليه توشيهيكو إيزوتسو وأحمد الليثي وحسين عبد الرؤوف باعتبارهم العلماء المعاصرين في الدراسات القرآنية. فلترقية ترجمة القرآن إلى اللغة الإندونيسية، أصبح استخدام التحليل الدلالي ضروريا، تحديدا الدلالة الصرفية والدلالة التاريخية. يهدف هذا البحث لتطبيق تحليل الدلالة الصرفية والتاريخية في عملية ترجمة القرآن إلى اللغة الإندونيسية. التحليل طبق على ثلاث الكلمات القرآنية التي استشكلت في ترجمتها وهي: السماوات، والتفكر، والحكيم. وجرى التحليل بطريقة تفكيك الناحية الصرفية لتلك الكلمة، والرجوع إلى الشعر والنثر الجاهلي، والرجوع إلى البيان النبوي وتفاسير القدامى. وبعد ذلك إدراج نتيجة التحليل إلى نسخة الترجمة القرآن إلى اللغة الإندونيسية.
title: Rapport de voyage, Ile de France (1926) : Ligne de New-York, 1956, voyage n°19
Creators: name: De Beaudean, Raoul
name: Delafon, Michel
name: Pettre, Christian
name: Tournyol du Clos, Guy
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: Compagnie Générale Transatlantique
subject: Transports maritimes - Histoire
subject: Marine marchande
subject: Journaux de bord

description: Chapitrage : Rapport d'inspecteur - Rapport général / du capitaine - Rapport du commissaire - Rapport du second - Rapport de l'officier de sécurité - Rapport de l'officier de navigation - Rapport du médecin - Rapport contentieux
description: Source: French Lines & Compagnies, 1997 004 6411-02
description: Coverage: 1956-07-16/1956-08-01
Can one have preroughening of vicinal surfaces?
Creators: name: Prestipino, S.
name: Jagla, E. A.
name: Tosatti, E.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We discuss the possibility that, besides roughening, a vicinal surface could display preroughening (PR), and consider the possible mechanisms for its promotion. Within the framework of a terrace-step-kink model, it turns out that a PR transition is possible, and could be induced by a short-range repulsion between parallel kinks along the same step or on adjacent steps, or even by some kind of extended range step-step repulsion. We discuss the possible relevance of this phenomenon to the anomalous roughening behaviour recently reported for Ag(115).
description: 9 pages, 3 postscript figures, submitted to Surface Science
Additional file 1 of Immune response in piglets orally immunized with recombinant Bacillus subtilis expressing the capsid protein of porcine circovirus type 2
Creators: name: Zhang, Shuai
name: Mou, Chunxiao
name: Cao, Yanan
name: Zhang, En
name: Yang, Qian
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 1: Figure S1. Effect on CD4+ to CD8+ T cells. Mesenteric lymph node cells isolated from healthy mice 35 days after inoculation were cultured in lymphocyte culture medium at 2 × 105 cells per well in 24-well culture plates, and stimulated by recombinant B. subtilis-Cap for 72 h. Non-stimulated cells were used as negative controls. a and b The percentage of CD3+ T cells (Q2). c The gates were based on CD3+ T cell results (Q2), then further gated for CD4+ and CD8+ T cells. d The ratio of CD4+ to CD8+ T cells for each group. The error bars represent standard deviations. * 0.01 < p < 0.05, ** p < 0.01 (compared to the Ctrl group).
On the Phase Diagram of QCD
Creators: name: Halasz, M. A.
name: Jackson, A. D.
name: Shrock, R. E.
name: Stephanov, M. A.
name: Verbaarschot, J. J. M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We analyze the phase diagram of QCD with two massless quark flavors in the space of temperature, T, and chemical potential of the baryon charge, mu, using available experimental knowledge of QCD, insights gained from various models, as well as general and model independent arguments including continuity, universality, and thermodynamic relations. A random matrix model is used to describe the chiral symmetry restoration phase transition at finite T and mu. In agreement with general arguments, this model predicts a tricritical point in the T mu plane. Certain critical properties at such a point are universal and can be relevant to heavy ion collision experiments.
description: 21 pages, version to appear in Phys. Rev. D (2 references added)
Cosmological Constraints on Unstable Particles: Numerical Bounds and Analytic Approximations
Creators: name: Dienes, Keith R.
name: Kumar, Jason
name: Stengel, Patrick
name: Thomas, Brooks
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Many extensions of the Standard Model predict large numbers of additional unstable particles whose decays in the early universe are tightly constrained by observational data. For example, the decays of such particles can alter the ratios of light-element abundances, give rise to distortions in the cosmic microwave background, alter the ionization history of the universe, and contribute to the diffuse photon flux. Constraints on new physics from such considerations are typically derived for a single unstable particle species with a single well-defined mass and characteristic lifetime. In this paper, by contrast, we investigate the cosmological constraints on theories involving entire ensembles of decaying particles --- ensembles which span potentially broad ranges of masses and lifetimes. In addition to providing a detailed numerical analysis of these constraints, we also formulate a set of simple analytic approximations for these constraints which may be applied to generic ensembles of unstable particles which decay into electromagnetically-interacting final states. We then illustrate how these analytic approximations can be used to constrain a variety of toy scenarios for physics beyond the Standard Model. For ease of reference, we also compile our results in the form of a table which can be consulted independently of the rest of the paper. It is thus our hope that this work might serve as a useful reference for future model-builders concerned with cosmological constraints on decaying particles, regardless of the particular model under study.
description: 41 pages, LaTeX, 12 figures, 4 tables