cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Simulating stellar winds in AMUSE
Creators: name: van der Helm, Edwin
name: Saladino, Martha I.
name: Zwart, Simon Portegies
name: Pols, Onno
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We present stellar_wind.py, a module that provides multiple methods of simulating stellar winds using smoothed particle hydrodynamics codes (SPH) within the astrophysical multipurpose software environment (AMUSE) framework. With the simple wind mode, we create SPH wind particles in a spherically symmetric shell. We inject the wind particles with a velocity equal to their terminal velocity. The accelerating wind mode is similar, but with this method particles can be injected with a lower initial velocity than the terminal velocity and they are accelerated away from the star according to an acceleration function. With the heating wind mode, SPH particles are created with zero initial velocity with respect to the star, but instead wind particles are given an internal energy based on the integrated mechanical luminosity of the star. This mode is designed to be used on longer timescales and larger spatial scales compared to the other two modes and assumes that the star is embedded in a gas cloud. For fast winds, we find that both the simple and accelerating mode can reproduce the desired velocity, density and temperature profiles. For slow winds, the simple wind mode is insufficient due to dominant hydrodynamical effects that change the wind velocities. The accelerating mode, with additional options to account for these hydrodynamical effects, can still reproduce the desired wind profiles. We test the heating mode by simulating both a normal wind and a supernova explosion of a single star in a uniform density medium. The stellar wind simulation results matches the analytical solution for an expanding wind bubble. The supernova simulation gives qualitatively correct results, but the simulated bubble expands faster than the analytical solution predicts. We conclude with an example of a triple star system which includes the colliding winds of all three stars.
description: Accepted for publication in A&A
Evaluation of the effect of mouthwashes on titanium alloy miniscrews: a systematic review
Creators: name: Es-Samti, Lamiae
name: Oliveira, Ana Catarina
name: Santos, Sofia
name: Santos, Catarina
name: Sousa-Santos, Primavera
Publisher: name: Scientific Letters
Year: 2024

description: Orthodontic miniscrews (MSs) are increasingly used in orthodontics, providing good treatment results, particularly Ti-6Al-4V MSs. Sometimes, after placing the MSs, orthodontists prescribe mouthwashing to avoid risk of infection, thus ensuring good stability and optimizing the final treatment result. The aim of this review is to analyze the effects of chlorhexidine (CHX) and sodium fluoride (NaF) mouthwashes on the surface of titanium alloy MSs and to analyze the cytotoxicity, corrosion and ion release caused. The search was carried out in the PubMed, ScienceDirect and Google Scholar databases for articles published between January 2011 and December 2023. For the study, ten articles were selected, based on exclusion and inclusion criteria. Numerous studies show that NaF seems to have more negative effects than CHX, in terms of the quantity of ions released and in terms of alteration of the surface layer, with greater corrosion and destruction of the surface microstructure. In conclusion, mouthwash with NaF alters the surface layer, causing corrosion and release of ions. Mouthwash with CHX gives good results because it causes minimal alteration of the surface layer of the MSs and minimal release of contained ions.
description: Scientific Letters, Vol. 1 No. 1 (2024)
Additional file 2: of Efficacy of three-dimensionally integrated exercise for scoliosis in patients with adolescent idiopathic scoliosis: study protocol for a randomized controlled trial
Creators: name: Liang, Juping
name: Zhou, Xuan
name: Chen, Nan
name: Li, Xin
name: Yu, Hong
name: Yang, Yuqi
name: Song, Yuanyuan
name: Du, Qing
Publisher: name: figshare
Year: 2018
Subjects: Medicine
Biological Sciences not elsewhere classified
Science Policy
Virology

description: Standard Protocol Items: Recommendations for Interventional Trials (SPIRIT) checklist. Complete SPIRIT checklist. (DOC 271 kb)
Stemonyphantes abantensis
Creators: name: Tanasevitch, Andrei V.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Linyphiidae
Stemonyphantes
Stemonyphantes abantensis

description: Stemonyphantes abantensis (Wunderlich, 1978)
 MATERIAL: 1 ♀, Turkey, Mudurnu, Abant, 1500-1600 m a.s.l., under bark of Abies & Fagus, 22. V.1976, leg. C. Besuchet & I. Löbl [33a].
RANGE: Anatolian.
description: Published as part of Tanasevitch, Andrei V., 2011, On linyphiid spiders (Araneae) from the Eastern and Central Mediterranean kept at the Muséum d'histoire naturelle, Geneva, pp. 49-91 in Revue suisse de Zoologie 118 (1) on page 78, DOI: 10.5962/bhl.part.117799, http://zenodo.org/record/6311696
The use of digested sewage sludge as an aid to reclaim and revegetate surface/strip mines and mine spoils
Creators: name: Van Ham, Mike
name: McDonald, M
name: Lee, Ken
name: Peddie, Craig Cameron, 1956-
Publisher: name: The University of British Columbia
Year: 2009

description: Ecosystem restoration, and satisfactory revegetation of strip-mined areas provides an amiable complement to the disposal of treated sewage sludge. Although surface mining is often the most economical method for removing mineral resources, its detrimental impacts on the land surface landscape and ecological environment is and will continue to be a concern. The problem of reclaiming lands disturbed by mining activities is extremely important, as is the sustainability of these reclaimed lands. Stringent regulations, in combination with aie cost of commercial fertilizers, make the search for fertilizer substitutes and alternate soil amendments vital. The use of anaerobically digested de-watered sewage sludge as both a fertilizer source and a soil organic matter amendment in mine reclamation can provide the solution to two pressing and use-related problems: the disposal of treated sewage sludge in a beneficial re-use function and the reclamation and revegetation of mine spoils. Sewage sludges can be regarded as a recyclable source of nutrients and organic matter, and can aid in revegetation and initiation of a sustainable soil humus complex. The purpose of this symposium submission is to review the current state of knowledge on the use of sewage sludges for revegetation and reclamation of surface/strip mines and mine spoils. The long-term sustainability of reclamation efforts utilizing sludges will be detailed by assessing related research projects and operational trials. Results of a joint GVRD/UBC investigation of the use of sewage sludge as an organic forest fertilizer will be presented. Potential environmental impacts are reviewed including effects on vegetation, soil properties, water quality and animal health.
Supporting Material: Co-Design Workshop on Diversity and Inclusion in AI for Recruitment
Creators: name: Bano, Muneera
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Diversity
subject: Inclusion
subject: Recruitment
subject: Artificial Intelligence

description: This document provides two additional resources:

The Post-Workshop Reflection Interview Questions: 

The interviews were structured around four key themes: awareness, operationalisation ability, team dynamics, and real-world impact. Participants were asked a closed-ended question for each theme to quantify their response, followed by an open-ended follow-up question to gather detailed insights. This mixed-method approach allowed for both measurable data and nuanced reflections.

Examples of Pre-Generated User Stories from D&I in AI Guidelines: 

These user stories include an identifier and a short phrase describing the D&I in AI guidelines[1]. E.g. P6 refers to the 6th guideline in the “process” pillar, and its short description is: “Create model designs with diversity and inclusion in mind.”

[1] https://research.csiro.au/ss/guidelines-for-diversity-and-inclusion-in-artificial-intelligence/
title: Ortschafts-Verzeichniß des Herzogthums Braunschweig auf Grund der Volkszählung vom 1. December 1880
Creators: name: :None
Publisher: name: Waisenhaus-Buchdruckerei
Year: 1881
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Braunschweiger Land
subject: 943

description: Ortschaftsverzeichnis des Landes Braunschweig: auf Grund der Volkszählung vom ... hrsg. vom Statistischen Landesamte, vol. 1880
The Picard Group of the Moduli of Higher Spin Curves
Creators: name: Jarvis, Tyler J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14H10, 32G15

description: This article treats the Picard group of the moduli (stack) of r-spin curves and its compactification. Generalized spin curves, or r-spin curves are a natural generalization of 2-spin curves (algebraic curves with a theta-characteristic), and have been of interest lately because they are the subject of a remarkable conjecture of E. Witten, and because of the similarities between the intersection theory of these moduli spaces and that of the moduli of stable maps. We generalize results of Cornalba, giving relations between many of the elements of the Picard group of the stacks. These relations are important in the proof of the genus-zero case of Witten's conjecture given in math.AG/9905034. We use these relations to show that when 2 or 3 divides r, then the Picard group of the open stack has non-zero torsion. And finally, we work out some specific examples for small values of g and r.
description: AMS-LaTeX, 24 pages, one EPS figure, uses diagrams.tex. Minor errors and typos corrected
Hicksville: How Silence and Storytelling Re-Shape a Migration Gateway
Creators: McGunnigle-Gonzales, Rosemary
Publisher: name: Columbia University
Year: 2017
Subjects: subject: Sociology
subject: FOS: Sociology
subject: Assimilation (Sociology)
subject: Immigrants--Social conditions
subject: History
subject: Storytelling

description: Scholars have studied and debated the causes and dynamics of assimilation for decades. Still, existing work has yet to explain how we get from encounter, interaction and taking assimilative “steps” toward the other to judging the other as “socially similar.” I introduce two innovations in approach to address this issue. First, I borrow from theories of collective action, narrative networks, uncoupling and “wrong” tales to ask how societies and their memories are simultaneously re-made. Second, I shift the focus to established residents, who are generally conspicuous outsiders to explanations of the multilateral process of social assimilation in migrant-receiving communities. I conducted a case study of Hicksville, a suburban Long Island hamlet and migration gateway; immersed myself in 150+ years of village history through the study of archival documents and oral histories; and chose three empirical puzzles for in-depth analysis. The first empirical chapter theorizes the long-term consequences of the state appropriation and demolition of the west side of Hicksville’s historical Broadway for a road widening project in the late 1960s. The second investigates the relegation of turn-of-the-century ethnic settlements to the sidelines of shared memory. The third explains the mis-remembering of civil rights era “race riots” outside a local real estate office. I argue that unsettlement of existing relational matrices produces action, silence and storytelling; that silences create the narrative space for stories to uncouple from narratives and narratives from networks; and that within these spaces, ‘wrong” tales, narrative anchor stitching, narrative infilling, and other creative forms of historytellling emerge. As memories, narratives and social relations shift, a village society gets re-member-ed. In conclusion, I illuminate a novel pathway for studying the achievement of social similarity as a multilateral narrative process by closely examining the dynamics of silence and storytelling in one migrant-receiving village.
title: Ortschafts-Verzeichniß des Herzogthums Braunschweig auf Grund der Volkszählung vom 1. December 1875
Creators: name: :None
Publisher: name: Krampe
Year: 1876
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Braunschweiger Land
subject: 943

description: Ortschaftsverzeichnis des Landes Braunschweig: auf Grund der Volkszählung vom ... hrsg. vom Statistischen Landesamte, vol. 1875
Studying the Physical Properties of Tidal Features I. Extracting Morphological Substructure in CANDELS Observations and VELA Simulations
Creators: name: Mantha, Kameswara Bharadwaj
name: McIntosh, Daniel H.
name: Ciaschi, Cody P.
name: Evan, Rubyet
name: Ferguson, Henry C.
name: Fries, Logan B.
name: Guo, Yicheng
name: Koekemoer, Anton M.
name: Landry, Luther D.
name: McGrath, Elizabeth J.
name: Simons, Raymond C.
name: Snyder, Gregory F.
name: Thompson, Scott E.
name: Bell, Eric F.
name: Ceverino, Daniel
name: Hathi, Nimish P.
name: Pacifici, Camilla
name: Primack, Joel R.
name: Rafelski, Marc
name: Rodriguez-Gomez, Vicente
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The role of major mergers in galaxy evolution remains a key open question. Existing empirical merger identification methods use non-parametric and subjective visual classifications which can pose systematic challenges to constraining merger histories. As a first step towards overcoming these challenges, we develop and share publicly a new Python-based software tool that identifies and extracts the flux-wise and area-wise significant contiguous regions from the model-subtracted "residual" images produced by popular parametric light-profile fitting tools (e.g., GALFIT). Using Hubble Space Telescope ($HST$) $H$-band single-Sérsic residual images of $17$ CANDELS galaxies, we demonstrate the tool's ability to measure the surface brightness and improve the qualitative identification of a variety of common residual features (disk structures, spiral substructures, plausible tidal features, and strong gravitational arcs). We test our method on synthetic $HST$ observations of a $z\sim 1.5$ major merger from the VELA hydrodynamic simulations. We extract $H$-band residual features corresponding to the birth, growth, and fading of tidal features during different stages and viewing orientations at CANDELS depths and resolution. We find that the extracted features at shallow depths have noisy visual appearance and are susceptible to viewing angle effects. For a VELA $z\sim 3$ major merger, we find that James Webb Space Telescope NIRCam observations can probe high-redshift tidal features with considerable advantage over existing $HST$ capabilities. Further quantitative analysis of plausible tidal features extracted with our new software hold promise for the robust identification of hallmark merger signatures and corresponding improvements to merger rate constraints.
description: 18 pages, 11 Figures, and accepted for publication in MNRAS. The data products discussed in this paper along with the software are publicly available at https://github.com/AgentM-GEG/residual_feature_extraction
title: Ortschafts-Verzeichniß des Herzogthums Braunschweig auf Grund der Volkszählung vom 1. December 1871.
Creators: name: :None
Publisher: name: Universitätsbibliothek Braunschweig
Year: 1872
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Braunschweiger Land
subject: 943

description: Ortschaftsverzeichnis des Landes Braunschweig: auf Grund der Volkszählung vom ... hrsg. vom Statistischen Landesamte, vol. 1871
Loss of initial data under limits of Ricci flows
Creators: name: Topping, Peter M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53E20

description: We construct a sequence of smooth Ricci flows on $T^2$, with standard uniform $C/t$ curvature decay, and with initial metrics converging to the standard flat unit-area square torus $g_0$ in the Gromov-Hausdorff sense, with the property that the flows themselves converge not to the static Ricci flow $g(t)\equiv g_0$, but to the static Ricci flow $g(t)\equiv 2g_0$ of twice the area.
description: 4 pages. This is the submitted version from 2019, but with updated references. Problem 1.2 can be answered using the theory in [19]
Analyzing Bank Negara Malaysia's Behaviour in Formulating Monetary Policy: An Empirical Approach
Creators: name: Shaari, Mohamad Hasni
Publisher: name: The Australian National University
Year: 2008
Subjects: Bank Negara Malaysia, BNM, monetary policy, central bank, policy preferences, Dynamic Stochastic General Equilibrium, DSGE model

description: Existing studies which analyze a central banks' behaviour in formulating monetary policy, are mostly concentrated on the experience of developed economies. However, developing economies face a different institutional structure, as well as a different set of constraints and shocks, hence, it would be interesting to analyze how a central bank under this different economic environment performs its monetary policy mandate. This thesis looks at the behaviour of Bank Negara Malaysia (The Central Bank of Malaysia) in formulating monetary policy in Malaysia during the period 1975-2005. ¶ There are four major aspects of Bank Negara Malaysia's (BNM) policy behaviour that are examined in this thesis. Firstly, with regard to its policy reaction function - does BNM set interest rates according to some form of policy rule or purely on a discretionary manner? After identifying the systematic component of its policy action, we try to establish BNM's policy objectives and preferences. This will help in understanding the rationale behind its policy action. The third aspect is whether BNM's policy behaviour changes over time. Lastly, with the use of an estimated Dynamic Stochastic General Equilibrium (DSGE) model, we conduct some policy experiments to observe the possible impact on the Malaysia's economic outcomes were BNM to behave differently to what we envisaged its policy behaviour has been.
Hidden Waters: Groundwater Histories of Iran and the Mediterranean
Creators: Schade, Abigail E.
Publisher: name: Columbia University
Year: 2011
Subjects: History
Groundwater--Management
Water-supply--Management
Natural resources—Management

description: This dissertation in environmental history is concerned with human landscapes of groundwater extraction. Using temporal and spatial comparison, it examines the role of groundwater tunnel-wells and human understandings of groundwater availability in the Western Desert of Egypt; the Balearic Islands of Spain; and Iran.  In an Epilogue and final chapter, it examines conceptions of 20th-century expertise for environmental knowledge and economic development.
Non-Existence of Black Hole Solutions for a Spherically Symmetric, Static Einstein-Dirac-Maxwell System
Creators: name: Finster, Felix
name: Smoller, Joel
name: Yau, Shing-Tung
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We consider for j=1/2, 3/2,... a spherically symmetric, static system of (2j+1) Dirac particles, each having total angular momentum j. The Dirac particles interact via a classical gravitational and electromagnetic field. The Einstein-Dirac-Maxwell equations for this system are derived. It is shown that, under weak regularity conditions on the form of the horizon, the only black hole solutions of the EDM equations are the Reissner-Nordstrom solutions. In other words, the spinors must vanish identically. Applied to the gravitational collapse of a "cloud" of spin-1/2-particles to a black hole, our result indicates that the Dirac particles must eventually disappear inside the event horizon.
description: 13 pages, LaTeX, typo in separation ansatz (3.1) and (3.2) corrected
Data Editing and Logic: The covering set method from the perspective of logic
Creators: name: Boskovitz, Agnes
Publisher: name: The Australian National University
Year: 2008
Subjects: data editing, data cleaning, propositional logic, propositional resolution, Fellegi-Holt, Field Code Forest Algorithm, error localisation, reduction property for counter-examples, lifting property

description: Errors in collections of data can cause significant problems when those data are used. Therefore the owners of data find themselves spending much time on data cleaning. This thesis is a theoretical work about one part of the broad subject of data cleaning - to be called the covering set method. More specifically, the covering set method deals with data records that have been assessed by the use of edits, which are rules that the data records are supposed to obey. The problem solved by the covering set method is the error localisation problem, which is the problem of determining the erroneous fields within data records that fail the edits. In this thesis I analyse the covering set method from the perspective of propositional logic. ...
Motion Ordering in Cellular Polar-polar and Polar-nonpolar Interactions
Creators: name: Matsushita, Katsuyoshi
name: Arakaki, Taiko
name: Fujimoto, Koichi
Publisher: name: arXiv
Year: 2024
Subjects: subject: Cell Behavior (q-bio.CB)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: We examine the difference in motion ordering between cellular systems with and without information transfer to evaluate the effect of the polar--polar interaction through mutual guiding, which enables cells to inform other cells of their moving directions. We compare this interaction with the polar--nonpolar interaction through cell motion triggered by cellular contact, which cannot provide information on the moving directions. We model these interactions on the basis of the cellular Potts model. We calculate the order parameter of the polar direction in the interactions and examine the cell concentration and surface tension conditions of ordering. The results suggest that the polar--polar interaction through mutual guiding efficiently induces the motion ordering in comparison with the polar-nonpolar interaction for contact triggering, except in cases of weak driving. The results also show that the polar--polar interaction efficiently accelerates the collective motion compared with the polar--nonpolar interaction.
description: 8 pages 4 figures
Tapinocyba affinis
Creators: name: Tanasevitch, Andrei V.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Linyphiidae
Tapinocyba
Tapinocyba affinis

description: Tapinocyba affinis (de Lessert, 1907)
MATERIAL: 1 Ƌ, Italy, Falzarego, Cortina d’Ampezzo, 25. VI.1967, leg. A. Comellini.
RANGE: European.
description: Published as part of Tanasevitch, Andrei V., 2011, On linyphiid spiders (Araneae) from the Eastern and Central Mediterranean kept at the Muséum d'histoire naturelle, Geneva, pp. 49-91 in Revue suisse de Zoologie 118 (1) on page 81, DOI: 10.5962/bhl.part.117799, http://zenodo.org/record/6311696
Rigged Hilbert Spaces associated with Misra-Prigogine-Courbage Theory of Irreversibility
Creators: name: Ordonez, Adolfo R.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: It is proved that, in the Misra-Prigogine-Courbage Theory of Irreversibility using the Internal Time superoperator, fixing its associated non-unitary transformation $Λ$, amounts to rigging the corresponding Hilbert-Liouville space. More precisely, it is demonstrated that any $Λ$ determinates three canonical riggings of the Liouville space $\QTR{cal}{L}$: a first one with a Hilbert space with a norm greater than the relative one from $\QTR{cal}{L}$; a second one with a $σ$-Hilbertian space, which is a Köthe space if $Λ$ is compact and is a nuclear space if $Λ$ has certain nuclear properties; and finally a third one with a smaller $σ$-Hilbertian space with a still stronger topology which is nuclear if $Λ^{n}$ is Hilbert-Schmidt, for some positive integer n. Viceversa: any rigging of this type, originated in a dynamical system having an Internal Time superoperator, defines a $Λ$ in a canonical way.
description: 10 pages
Tapinocyba corsica
Creators: name: Tanasevitch, Andrei V.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Linyphiidae
Tapinocyba
Tapinocyba corsica

description: Tapinocyba corsica (Simon, 1884)
 MATERIAL: 1 Ƌ, 2 ♀, Italy, Latium, Colli Albani, Mt Cavo, 859-900 m a.s.l., sifting litter under Corylus avellana & Castanea sativa, 2.-3.II.1980, leg. A. Focarile.
REMARKS: This species is known from Corsica only.
description: Published as part of Tanasevitch, Andrei V., 2011, On linyphiid spiders (Araneae) from the Eastern and Central Mediterranean kept at the Muséum d'histoire naturelle, Geneva, pp. 49-91 in Revue suisse de Zoologie 118 (1) on page 81, DOI: 10.5962/bhl.part.117799, http://zenodo.org/record/6311696
The Meaning of UML Models
Creators: name: O'Keefe, Greg
Publisher: name: The Australian National University
Year: 2010
Subjects: model driven development, UML, MDA, formal semantics, software engineering, conceptual modelling, graph transformation systems

description: The Unified Modelling Language (UML) is intended to express complex ideas in an intuitive and easily understood way. It is important because it is widely used in software engineering and other disciplines. Although an official definition document exists, there is much debate over the precise meaning of UML models. ¶ In response, the academic community have put forward many different proposals for formalising UML, but it is not at all obvious how to decide between them. Indeed, given that UML practitioners are inclined to reject formalisms as non-intuitive, it is not even obvious that the definition should be “formal” at all. Rather than searching for yet another formalisation of UML, our main aim is to determine what would constitute a good definition of UML. ¶ The first chapter sets the UML definition problem in a broad context, relating it to work in logic and the philosophy of science. ...
An explorative study on Staphylococcus aureus MurE inhibitor: induced fit docking, binding free energy calculation, and molecular dynamics
Creators: name: Azam, Mohammed Afzal
name: Niladri Saha
name: Srikanth Jupudi
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Staphylococcus aureus MurE enzyme catalyzes the addition of l-lysine as third residue of the peptidoglycan peptide moiety. Due to the high substrate specificity and its ubiquitous nature among bacteria, MurE enzyme is considered as one of the potential target for the development of new therapeutic agents. In the present work, induced fit docking (IFD), binding free energy calculation, and molecular dynamics (MD) simulation were carried out to elucidate the inhibition potential of 2-thioxothiazolidin-4-one based inhibitor 1 against S. aureus MurE enzyme. The inhibitor 1 formed majority of hydrogen bonds with the central domain residues Asn151, Thr152, Ser180, Arg187, and Lys219. Binding free-energy calculation by MM-GBSA approach showed that van der Waals (ΔGvdW, −57.30 kcal/mol) and electrostatic solvation (ΔGsolv, −36.86 kcal/mol) energy terms are major contributors for the inhibitor binding. Further, 30-ns MD simulation was performed to validate the stability of ligand–protein complex and also to get structural insight into mode of binding. Based on the IFD and MD simulation results, we designed four new compounds D1–D4 with promising binding affinity for the S. aureus MurE enzyme. The designed compounds were subjected to the extra-precision docking and binding free energy was calculated for complexes. Further, a 30-ns MD simulation was performed for D1/4C13 complex.
TEACHING ENGLISH TO A1 LEVEL LEARNERS THROUGH RHYME
Creators: name: Samanova, Shaxlo
name: No'monova, Munisaxon
Publisher: name: Zenodo
Year: 2025

description: This article explores the effectiveness of using rhymes and songs in teaching English to young learners. The importance of teaching English as a foreign language to young learners needs a special approach because young learners have unique characteristics and their own learning styles. Songs, chants, and rhymes are examples of enjoyable activities for children. The main goal of this article is to highlight the importance of using rhymes and songs in teaching English as a foreign language to young learners. Their functions, criteria for election, and ways of presenting them to the class will also be analyzed. Since English has become an international language, more and more people are learning English, and they are learning it at an early age.
Birational geometry of moduli spaces of perverse coherent sheaves on blow-ups
Creators: name: Koseki, Naoki
Publisher: name: arXiv
Year: 2019
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: In order to study wall crossing formula of Donaldson type invariants on the blown-up plane, Nakajima-Yoshioka constructed a sequence of blow-up/blow-down diagrams connecting the moduli space of torsion free framed sheaves on projective plane, and that on its blow-up. In this paper, we prove that Nakajima-Yoshioka's diagram realizes the minimal model program. Furthermore, we obtain a fully-faithful embedding between the derived categories of these moduli spaces.
description: 25 pages, Section 2 added, improvements to the exposition
Compatible Discrete Series
Creators: name: Cellini, P.
name: Frajria, P. Möseneder
name: Papi, P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: Several very interesting results connecting the theory of abelian ideals of Borel subalgebras, some ideas of D. Peterson relating the previous theory to the combinatorics of affine Weyl groups, and the theory of discrete series are stated in a recent paper (\cite{Ko2}) by B. Kostant. In this paper we provide proofs for most of Kostant's results extending them to $ad$-nilpotent ideals and develop one direction of Kostant's investigation, the compatible discrete series.
description: AmsTex file, 27 Pages; minor corrections; to appear in Pacific Journal of Mathematics
Contested Identity: the media and independence in New Caledonia during the 1980s
Creators: name: Chanter, Alaine
Publisher: name: The Australian National University
Year: 1995
Subjects: media, politics, New Caledonia, Les Nouvelles Caledoniennes, loyalism, state broadcasting, metissage, independence, identity, Bwenando, Radio Djiido, Kanaks, discourse analysis, Foucault

description: This thesis analyses the discursive struggle in the New Caledonian media over the question of independence during the period of most acute conflict during the 1980s. It seeks to demonstrate that the discursive struggle was central to the political struggle, particularly in its emphasis on the development of discourses on identity which authorised particular forms of political engagement. Colonial discourses in New Caledonia provided a well tested armory of identifications of the territory’s indigenous people which were mobilised in the anti-independence media, particularly the territory’s monopoly daily newspaper Les Nouvelles Calédoniennes. The thesis attempts to demonstrate how these identifications connoted, in effect, the non-existence of Kanaks through a denial of a ‘Kanak’ identity: Melanesians who identified themselves as Kanaks and took a pro-independence stance were not recognised within the colonial identity constructions of ‘Caledonian’ and ‘Melanesian’, and their claims to constitute a ‘people’ were vociferously denied. They existed within colonial discourses as a human absence, and were therefore considered to have no rightful claim on Caledonian political life. In the face of such identifications, the pro-independence movement articulated in its media notions of ‘Kanakness’ and the ‘Kanak people’ which sought to hyper-valorise their identity as human and rightful. ¶ ...
title: Ortschafts-Verzeichniß des Herzogthums Braunschweig auf Grund der Volkszählung vom 1. December 1890.
Creators: name: :None
Publisher: name: Krampe
Year: 1891
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Braunschweiger Land
subject: 943

description: Ortschaftsverzeichnis des Landes Braunschweig: auf Grund der Volkszählung vom ... hrsg. vom Statistischen Landesamte, vol. 1890
Hierarchical Modularity in the Reassembly of Hydra’s Nervous System
Creators: Lovas, Jonathan Roek
Publisher: name: Columbia University
Year: 2020
Subjects: subject: Neurosciences
subject: FOS: Clinical medicine
subject: Developmental biology
subject: Biology
subject: Hydra
subject: Neural circuitry

description: Modularity plays a pivotal role in evolution, as the compartmentalization of components of a system allows their independent optimization in isolation, minimizing the effect on the system as a whole. As a manifestation of this universal design principle, evidence suggests modularity plays a key role in the function of the brain as well, allowing the compartmentalization of specific structural and functional units before their integration. Despite this, it’s unknown how modularity arises during the development of neural circuits. Accordingly, observing the development of the modularity of the nervous system and correlating this with the emergence of specific behaviors has the potential to highlight features of the functional role of modularity in the mature nervous system. To explore this issue, we work with the small cnidarian Hydra vulgaris, a representative of some of the simplest nervous systems in evolution. Depending on the size of the animal, Hydra’s isometrically scaling nervous system of 300-2,000 neurons is organized in two independent nerve nets in its ectoderm and endoderm and is distributed through the body of the animal without any cephalization or ganglia. Moreover, under the right conditions Hydra can reassemble itself into a normal animal after complete dissociation into individual cells. Using transgenic Hydra which express the calcium sensor GCaMP6s in every neuron (Dupre and Yuste, 2017) we have imaged the neuronal activity of dissociated preparations as they re-aggregate then regenerate over a period of several days. We demonstrate the robust synchronization of Hydra’s neural nets during the process. Of the possible routes toward synchronization, we observe that an initially random structure takes on a hierarchical organization as small groups of neurons synchronize. As these proto-circuits further synchronize, the modularity of the system increases, accompanied by a loss of the hierarchical depth of the network structure as normal behavioral rhythms resume during regeneration.
Tapinocyba maureri Thaler 1991
Creators: name: Tanasevitch, Andrei V.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Linyphiidae
Tapinocyba
Tapinocyba maureri

description: Tapinocyba maureri Thaler, 1991
 MATERIAL: 9 Ƌ, 20 ♀; 4 Ƌ, 6 ♀ (ZMMU), Italy, Aosta Valley, Porossan, near Aosta, 700 m a.s.l., litter under Quercus pubescens, 13.III.1980, leg. A. Focarile [9].
REMARKS: This species is known from Italy and Switzerland only.
description: Published as part of Tanasevitch, Andrei V., 2011, On linyphiid spiders (Araneae) from the Eastern and Central Mediterranean kept at the Muséum d'histoire naturelle, Geneva, pp. 49-91 in Revue suisse de Zoologie 118 (1) on page 81, DOI: 10.5962/bhl.part.117799, http://zenodo.org/record/6311696
Dual Resonance Model Solves the Yang-Baxter Equation
Creators: name: Saito, Satoru
Publisher: name: arXiv
Year: 1997
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The duality of dual resonance models is shown to imply that the four point string correlation function solves the Yang-Baxter equation. A reduction of transfer matrices to $A_l$ symmetry is described by a restriction of the KP $τ$ function to Toda molecules.
description: 10 pages, LaTeX
title: Ortschafts-Verzeichniß des Herzogthums Braunschweig auf Grund der Volkszählung vom 1. December 1905
Creators: name: :None
Publisher: name: Krampe
Year: 1906
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Braunschweiger Land
subject: 943

description: Ortschaftsverzeichnis des Landes Braunschweig: auf Grund der Volkszählung vom ... hrsg. vom Statistischen Landesamte, vol. 1905
On the three-dimensional temporal spectrum of stretched vortices
Creators: name: Rossi, M.
name: Dizes, S. Le
Publisher: name: arXiv
Year: 1996
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The three-dimensional stability problem of a stretched stationary vortex is addressed in this letter. More specifically, we prove that the discrete part of the temporal spectrum is only associated with two-dimensional perturbations.
description: 4 pages, RevTeX, submitted to PRL
The Massive and Distant Clusters of WISE Survey VI: Stellar Mass Fractions of a Sample of High-Redshift Infrared-selected Clusters
Creators: name: Decker, Bandon
name: Brodwin, Mark
name: Abdulla, Zubair
name: Gonzalez, Anthony H.
name: Marrone, Daniel P.
name: O'Donnell, Christine
name: Stanford, S. A.
name: Wylezalek, Dominika
name: Carlstrom, John E.
name: Eisenhardt, Peter R. M.
name: Mantz, Adam
name: Mo, Wenli
name: Moravec, Emily
name: Stern, Daniel
name: Aldering, Greg
name: Ashby, Matthew L. N.
name: Boone, Kyle
name: Hayden, Brian
name: Gupta, Nikhel
name: McDonald, Michael A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present measurements of the stellar mass fractions ($f_\star$) for a sample of high-redshift ($0.93 \le z \le 1.32$) infrared-selected galaxy clusters from the Massive and Distant Clusters of WISE Survey (MaDCoWS) and compare them to the stellar mass fractions of Sunyaev-Zel'dovich (SZ) effect-selected clusters in a similar mass and redshift range from the South Pole Telescope (SPT)-SZ Survey. We do not find a significant difference in mean $f_\star$ between the two selection methods, though we do find an unexpectedly large range in $f_\star$ for the SZ-selected clusters. In addition, we measure the luminosity function of the MaDCoWS clusters and find $m^*= 19.41\pm0.07$, similar to other studies of clusters at or near our redshift range. Finally, we present SZ detections and masses for seven MaDCoWS clusters and new spectroscopic redshifts for five MaDCoWS clusters. One of these new clusters, MOO J1521+0452 at $z=1.31$, is the most distant MaDCoWS cluster confirmed to date.
description: Accepted to ApJ
Ground State Entropy of Potts Antiferromagnets: Cases with Noncompact W Boundaries Having Multiple Points at 1/q = 0
Creators: name: Shrock, Robert
name: Tsai, Shan-Ho
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Lattice (hep-lat)
subject: Combinatorics (math.CO)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We present exact calculations of the zero-temperature partition function, $Z(G,q,T=0)$, and ground-state degeneracy (per site), $W({G},q)$, for the $q$-state Potts antiferromagnet on a number of families of graphs ${G}$ for which the boundary ${\cal B}$ of regions of analyticity of $W$ in the complex $q$ plane is noncompact and has the properties that (i) in the $z=1/q$ plane, the point $z=0$ is a multiple point on ${\cal B}$ and (ii) ${\cal B}$ includes support for $Re(q) < 0$. These families are generated by the method of homeomorphic expansion. Our results give further insight into the conditions for the validity of large--$q$ series expansions for the reduced function $W_{red.}=q^{-1}W$.
description: 29 pages, Latex, 10 encapsulated postscript figures, J. Phys. A, in press
INCULTUM Network (D6.3)
Creators: name: Promoter (Italy)
Publisher: name: Zenodo
Year: 2024

description: This deliverable describes the results of task T6.3 Community building and networking. The work conducted in the task aimed at raising interest in the project among representatives of communities and organisation not directly involved in the INCULTUM consortium as beneficiaries, and to establish relationships and collaborations with other initiatives working on the theme of sustainable cultural tourism. The activities conducted by task T6.3 are strictly connected with the rest of the project’s activities.
Tapinocyba pallens
Creators: name: Tanasevitch, Andrei V.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Linyphiidae
Tapinocyba
Tapinocyba pallens

description: Tapinocyba pallens (O. P.-Cambridge, 1872)
 MATERIAL: 1 Ƌ, 6 ♀, Italy, Aosta Valley, Velde, Gressoney, Fontainemore, 1500 m a.s.l., litter under Alnus viridis, X.1980, leg. A. Focarile [10].
RANGE: European.
description: Published as part of Tanasevitch, Andrei V., 2011, On linyphiid spiders (Araneae) from the Eastern and Central Mediterranean kept at the Muséum d'histoire naturelle, Geneva, pp. 49-91 in Revue suisse de Zoologie 118 (1) on page 81, DOI: 10.5962/bhl.part.117799, http://zenodo.org/record/6311696
KAR VA ZAIF ESHITUVCHI BOLALAR TA'LIMI JARAYONIDA AXBOROT TEXNOLOGIYALARDAN FOYDALANISH DAVR TALABI SIFATIDA
Creators: name: Yunusov, Mirsaid
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada kar va zaif eshituvchi bolalar ta’limida AKT dan foydalanishning dolzarbligi xususida ma’lumotlar keltiriladi. Shuningdek, amaliyotda uchrayotgan metodik muammolarning sabablari hamda ularni bartaraf etish choralari sanab o’tilgan.
An explorative study on Staphyloccocus aureus MurE inhibitor: induced fit docking, binding free energy calculation, and molecular dynamics
Creators: name: Azam, Mohammed Afzal
name: Niladiri Saha
name: Srikanth Jupudi
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Staphyloccocus aureus MurE enzyme catalyzes the addition of l-lysine as third residue of the peptidoglycan peptide moiety. Due to the high substrate specificity and its ubiquitous nature among bacteria, MurE enzyme is considered as one of the potential target for the development of new therapeutic agents. In the present work, induced fit docking (IFD), binding free energy calculation, and molecular dynamics (MD) simulation were carried out to elucidate the inhibition potential of 2-thioxothiazolidin-4-one based inhibitor 1 against S. aureus MurE enzyme. The inhibitor 1 formed majority of hydrogen bonds with the C-terminal domain residues Asn151, Thr152, Ser180, Arg187, and Lys219. Binding free-energy calculation by MM-GBSA approach showed that van der Waals (ΔGvdW, −57.30 kcal/mol) and electrostatic solvation (ΔGsolv, −36.86 kcal/mol) energy terms are major contributors for the inhibitor binding. Further, 30-ns MD simulation was performed to validate the stability of ligand–protein complex and also to get structural insight into mode of binding. Based on the IFD and MD simulation results, we designed four new compounds D1–D4 with promising binding affinity for the S. aureus MurE enzyme. The designed compounds were subjected to the extra-precision docking and binding free energy was calculated for complexes. Further, a 30-ns MD simulation was performed for D1/4C13 complex.
Hierarchical dynamics of individual RNA helix base pair formation and disruption
Creators: Hon, Jason J.
Publisher: name: Columbia University
Year: 2017
Subjects: Chemistry
RNA--Structure
Field-effect transistors
Molecular biology

description: This thesis explores the RNA folding problem using single-molecule field effect transistors (smFETs) to measure the lifetimes of individual RNA base-pairing rearrangements. In the course of this research, considerable computational, chemical, and engineering contributions were developed so that the single-molecule measurements could be conducted and quantified. These advancements have allowed, on the basis of the smFET data collected herein, the quantification of a kinetic model for RNA stem-loop structures which has been generalized to quantitatively explore the phenomenological observation that an RNA found in the bacillus subtilis strain acts as a metabolite-sensing switch, allowing RNA polymerase to transcribe the messenger RNA when the metabolite is present and preventing transcription when the metabolite is absent. Together, the data presented quantify a simple model for the base pairing rearrangements that underlie RNA folding.
Tapinocyboides pygmaeus
Creators: name: Tanasevitch, Andrei V.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Linyphiidae
Tapinocyboides
Tapinocyboides pygmaeus

description: Tapinocyboides pygmaeus (Menge, 1869)
 MATERIAL: 1 Ƌ, Italy, Aosta Valley, Porossan, near Aosta, 700 m a.s.l., litter under Quercus pubescens, 13.III.1980, leg. A. Focarile [9].
REMARKS: This species is here reported for the first time for the Italian fauna.
RANGE: West Palaearctic.
description: Published as part of Tanasevitch, Andrei V., 2011, On linyphiid spiders (Araneae) from the Eastern and Central Mediterranean kept at the Muséum d'histoire naturelle, Geneva, pp. 49-91 in Revue suisse de Zoologie 118 (1) on page 81, DOI: 10.5962/bhl.part.117799, http://zenodo.org/record/6311696
Lower Order Terms for the One-Level Density of a Symplectic Family of Hecke L-Functions
Creators: name: Waxman, Ezra
Publisher: name: arXiv
Year: 2019
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11M50 (Primary), 11M26 (Secondary)

description: In this paper we apply the $L$-function Ratios Conjecture to compute the one-level density for a symplectic family of $L$-functions attached to Hecke characters of infinite order. When the support of the Fourier transform of the corresponding test function $f$ reaches $1$, we observe a transition in the main term, as well as in the lower order term. The transition in the lower order term is in line with behavior recently observed by D. Fiorilli, J. Parks, and A. Södergren in their study of a symplectic family of quadratic Dirichlet $L$-functions. We then directly calculate main and lower order terms for test functions $f$ such that supp($\widehat{f}) \subset [-α,α]$ for some $α<1$, and observe that this unconditional result is in agreement with the prediction provided by the Ratios Conjecture. As the analytic conductor of these L-functions grow twice as large (on a logarithmic scale) as the cardinality of the family in question, this is the optimal support that can be expected with current methods. Finally as a corollary we deduce that, under GRH, at least 75$\%$ of these $L$-functions do not vanish at the central point.
description: 33 pages. Corrected lower order terms computations for $S_{\zeta}$ and $S_{\Gamma}$. Incorporated referee comments. Accepted for publication in Journal of Number Theory