cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Programming for performance data from Arrow 1 aircraft 25203 (phase II) flight tests
Creators: name: Wilkinson, I.
Publisher: name: Avro Aircraft Limited (Canada). Technical Department
Year: 1958
Subjects: subject: Avro Arrow
subject: Avro Arrow
subject: Avro Canada
subject: A.V. Roe Canada
subject: Avro Canada CF-105 Arrow
subject: CF-105
subject: Canada supersonic jet
subject: avion à réaction supersonique du Canada
subject: delta-winged supersonic interceptor
subject: intercepteur supersonique à ailes delta

description: Distributed online by the National Research Council of Canada
description: Distribué en ligne par le Conseil national de recherches du Canada
Probing drifting and nulling mechanisms through their interaction in PSR B0809+74
Creators: name: van Leeuwen, A. G. J.
name: Stappers, B. W.
name: Ramachandran, R.
name: Rankin, J. M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Both nulling and subpulse drifting are poorly understood phenomena. We probe their mechanisms by investigating how they interact in PSR B0809+74. We find that the subpulse drift is not aliased but directly reflects the actual motion of the subbeams. The carousel-rotation time must then be over 200 seconds, which is much longer than theoretically predicted. The drift pattern after nulls differs from the normal one, and using the absence of aliasing we determine the underlying changes in the subbeam-carousel geometry. We show that after nulls, the subbeam carousel is smaller, suggesting that we look deeper in the pulsar magnetosphere than we do normally. The many striking similarities with emission at higher frequencies, thought to be emitted lower too, confirm this. The emission-height change as well as the striking increase in carousel-rotation time can be explained by a post-null decrease in the polar gap height. This offers a glimpse of the circumstances needed to make the pulsar turn off so dramatically.
description: 7 pages, 5 low-res figures, accepted for Astronomy & Astrophysics. Latest high-res versions available at http://www.astro.uu.nl/~jleeuwen/preprints/drif-null-0809/ (v2: extended discussion)
Additional file 10: of Genetic and morphological divergence at a biogeographic break in the beach-dwelling brooder Excirolana hirsuticauda Menzies (Crustacea, Peracarida)
Creators: name: Haye, Pilar
name: Nicolรกs Segovia
name: Varela, Andrea
name: Rojas, Rodrigo
name: Rivadeneira, Marcelo
name: Thiel, Martin
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Microsatellite pairwise population FST of Excirolana hirsuticauda. (DOCX 61 kb)
Securing the Web: Analysis of HTTP Security Headers in Popular Global Websites
Creators: name: Kishnani, Urvashi
name: Das, Sanchari
Publisher: name: arXiv
Year: 2024
Subjects: subject: Cryptography and Security (cs.CR)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: The surge in website attacks, including Denial of Service (DoS), Cross-Site Scripting (XSS), and Clickjacking, underscores the critical need for robust HTTPS implementation-a practice that, alarmingly, remains inadequately adopted. Regarding this, we analyzed HTTP security headers across N=3,195 globally popular websites. Initially, we employed automated categorization using Google NLP to organize these websites into functional categories and validated this categorization through manual verification using Symantec Sitereview. Subsequently, we assessed HTTPS implementation across these websites by analyzing security factors, including compliance with HTTP Strict Transport Security (HSTS) policies, Certificate Pinning practices, and other security postures using the Mozilla Observatory. Our analysis revealed over half of the websites examined (55.66%) received a dismal security grade of 'F' and most websites scored low for various metrics, which is indicative of weak HTTP header implementation. These low scores expose multiple issues such as weak implementation of Content Security Policies (CSP), neglect of HSTS guidelines, and insufficient application of Subresource Integrity (SRI). Alarmingly, healthcare websites (n=59) are particularly concerning; despite being entrusted with sensitive patient data and obligations to comply with data regulations, these sites recorded the lowest average score (18.14). We conclude by recommending that developers should prioritize secure redirection strategies and use implementation ease as a guide when deciding where to focus their development efforts.
title: Documents tabled at the meeting on 8th, May 1958 on the subject of structural integrity of the Arrow
Creators: name: Avro Aircraft Limited (Canada). Technical Department
Publisher: name: Avro Aircraft Limited (Canada). Technical Department
Year: 1958
Subjects: subject: Avro Arrow
subject: Avro Arrow
subject: Avro Canada
subject: A.V. Roe Canada
subject: Avro Canada CF-105 Arrow
subject: CF-105
subject: Canada supersonic jet
subject: avion à réaction supersonique du Canada
subject: delta-winged supersonic interceptor
subject: intercepteur supersonique à ailes delta
subject: design and construction
subject: conception et construction

description: Distributed online by the National Research Council of Canada
description: Distribué en ligne par le Conseil national de recherches du Canada
Noncommutative Riemann Surfaces
Creators: name: Bertoldi, G.
name: Isidro, J. M.
name: Matone, M.
name: Pasti, P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Algebraic Geometry (math.AG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We compactify M(atrix) theory on Riemann surfaces Sigma with genus g>1. Following [1], we construct a projective unitary representation of pi_1(Sigma) realized on L^2(H), with H the upper half-plane. As a first step we introduce a suitably gauged sl_2(R) algebra. Then a uniquely determined gauge connection provides the central extension which is a 2-cocycle of the 2nd Hochschild cohomology group. Our construction is the double-scaling limit N\to\infty, k\to-\infty of the representation considered in the Narasimhan-Seshadri theorem, which represents the higher-genus analog of 't Hooft's clock and shift matrices of QCD. The concept of a noncommutative Riemann surface Sigma_θis introduced as a certain C^\star-algebra. Finally we investigate the Morita equivalence.
description: LaTeX, 1+14 pages. Contribution to the TMR meeting ``Quantum aspects of gauge theories, supersymmetry and unification'', Paris 1-7 September 1999
Another way to enumerate rational curves with torus actions
Creators: name: Bertram, Aaron
Publisher: name: arXiv
Year: 1999
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: A new proof of the mirror conjecture for Fano and Calabi-Yau complete intersections in P^n is given, using only the circle action on the graph space. The proof applies to projective bundles as well, with applications to "linear" relative Calabi-Yau's and to Schubert calculus.
description: 30 pages, LaTeX. Section 4 has been eliminated and the proofs of Lemmas 4.4 and 5.1 have been improved. The introduction has also been rewritten to better indicate the new ideas in this paper and to emphasize that it contains a proof of the mirror conjecture which is simpler than previous proofs and completely independent of them
Additional file 6: of Directed Repeats Co-occur with Few Short-Dispersed Repeats in Plastid Genome of a Spikemoss, Selaginella vardei (Selaginellaceae, Lycopodiopsida)
Creators: name: Zhang, Hong-Rui
name: Zhang, Xian-Chun
name: Xiang, Qiao-Ping
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology
subject: 60506 Virology
subject: Computational Biology

description: Table S1. Genes present in the plastome of S. vardei. (DOCX 15 kb)
Additional file 8: of Exosomal miR-196a derived from cancer-associated fibroblasts confers cisplatin resistance in head and neck cancer through targeting CDKN1B and ING5
Creators: name: Qin, Xing
name: Guo, Haiyan
name: Wang, Xiaoning
name: Zhu, Xueqin
name: Yan, Ming
name: Wang, Xu
name: Xu, Qin
name: Shi, Jianbo
name: Lu, Eryi
name: Chen, Wantao
name: Zhang, Jianjun
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Cancer
subject: Science Policy

description: Supplementary methods. (DOC 54 kb)
The COMBO-17 Survey: Evolution of the Galaxy Luminosity Function from 25,000 Galaxies with 0.2
Creators: name: Wolf, C.
name: Meisenheimer, K.
name: Rix, H. -W.
name: Borch, A.
name: Dye, S.
name: Kleinheinrich, M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a detailed empirical assessment of how the galaxy luminosity function and stellar luminosity density evolves over the last half of the universe's age (0.2
description: 35 pages, 32 figures, submitted to Astronomy & Astrophysics
Strange quark suppression from a simultaneous Monte Carlo analysis of parton distributions and fragmentation functions
Creators: name: Sato, N.
name: Andres, C.
name: Ethier, J. J.
name: Melnitchouk, W.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We perform the first simultaneous extraction of unpolarized parton distributions and fragmentation functions from a Monte Carlo analysis of inclusive and semi-inclusive deep-inelastic scattering, Drell-Yan lepton-pair production, and single-inclusive $e^+ e^-$ annihilation data. We use data resampling techniques to thoroughly explore the Bayesian posterior distribution of the extracted functions, and use $k$-means clustering on the parameter samples to identify the configurations that give the best description across all reactions. Inclusion of the semi-inclusive data reveals a strong suppression of the strange quark distribution at parton momentum fractions $x \gtrsim 0.01$, in contrast with the ATLAS observation of enhanced strangeness in $W^\pm$ and $Z$ production at the LHC. Our study reveals significant correlations between the strange quark density and the strange $\to$ kaon fragmentation function needed to simultaneously describe semi-inclusive $K^\pm$ production data from COMPASS and inclusive $K^\pm$ spectra in $e^+ e^-$ annihilation from ALEPH and SLD, as well as between the strange and light antiquark densities in the proton.
description: 6 pages, 4 figures; version to appear in Phys. Rev. D
title: Arrow I maintenance instructions: air conditioning system maintenance report 105-22-4
Creators: name: Emmerson, G. P.
Publisher: name: Avro Aircraft Limited (Canada). Engineering Division
Year: 1957
Subjects: subject: Avro Arrow
subject: Avro Arrow
subject: Avro Canada
subject: A.V. Roe Canada
subject: Avro Canada CF-105 Arrow
subject: CF-105
subject: Canada supersonic jet
subject: avion à réaction supersonique du Canada
subject: delta-winged supersonic interceptor
subject: intercepteur supersonique à ailes delta
subject: maintenance and repair
subject: entretien et réparation

description: "71/MAINT 22/1" is handwritten on the cover page. For: Maintenance and Reliability Section
description: « 71/MAINT 22/1 » est écrit à la main sur la page couverture. | « For: Maintenance and Reliability Section » est inscrit sur le document.
description: Distributed online by the National Research Council of Canada
description: Distribué en ligne par le Conseil national de recherches du Canada
Diversity of information pathways drives scaling and sparsity in real-world networks
Creators: name: Ghavasieh, Arsham
name: De Domenico, Manlio
Publisher: name: arXiv
Year: 2023
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: Empirical complex systems must differentially respond to external perturbations and, at the same time, internally distribute information to coordinate their components. While networked backbones help with the latter, they limit the components' individual degrees of freedom and reduce their collective dynamical range. Here, we show that real-world networks are formed to optimize the gain in information flow and loss in response diversity. Encoding network states as density matrices, we demonstrate that such a trade-off mathematically resembles the thermodynamic efficiency characterized by heat and work in physical systems. Our findings explain, analytically and numerically, the sparsity and the empirical scaling law observed in hundreds of real-world networks across multiple domains. We show, through numerical experiments in synthetic and biological networks, that ubiquitous topological features such as modularity and small-worldness emerge to optimize the above trade-off for middle- to large-scale information exchange between system's units. Our results highlight that the emergence of some of the most prevalent topological features of real-world networks have a thermodynamic origin.
title: Arrow I maintenance instructions: instruments: miscellaneous
Creators: name: Emmerson, G. P.
Publisher: name: Avro Aircraft Limited (Canada). Engineering Division
Year: 1958
Subjects: subject: Avro Arrow
subject: Avro Arrow
subject: Avro Canada
subject: A.V. Roe Canada
subject: Avro Canada CF-105 Arrow
subject: CF-105
subject: Canada supersonic jet
subject: avion à réaction supersonique du Canada
subject: delta-winged supersonic interceptor
subject: intercepteur supersonique à ailes delta
subject: maintenance and repair
subject: entretien et réparation

description: For: Maintenance and Reliability Section
description: « For: Maintenance and Reliability Section » est inscrit sur le document.
description: Distributed online by the National Research Council of Canada
description: Distribué en ligne par le Conseil national de recherches du Canada
Additional file 4: of Directed Repeats Co-occur with Few Short-Dispersed Repeats in Plastid Genome of a Spikemoss, Selaginella vardei (Selaginellaceae, Lycopodiopsida)
Creators: name: Zhang, Hong-Rui
name: Zhang, Xian-Chun
name: Xiang, Qiao-Ping
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Neuroscience
subject: Evolutionary Biology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Marine Biology
subject: Plant Biology

description: Figure S4. Reads coverages of putative subgenomes and alternative reads assemblies in S. vardei. a, b: Two alternative reads assemblies at LSC/DRa and SSC/DRb boundaries: the unmatched reads in black box in a is consistent with assembled sequence in black box in b, the unmatched reads in red box in b is consistent with assembled sequence in red box in a; c, d: Two alternative reads assemblies at DRa/SSC and DRb/LSC boundaries: the unmatched reads in black box in c is consistent with assembled sequence in black box in d, the unmatched reads in red box in d is consistent with assembled sequence in red box in c. e: the simplified structure for master chromosomes and subgenomes based on a, b, c, d in this figure. We define the arrow end as B, and the other end as A. End B of either LSC (a) or SSC (b) can be assembled with end B of DR. End A of either LSC (c) or SSC (d) can be assembled with end A of DR. (PDF 1549 kb)
title: Königlich Preussische Arznei-Taxe für 1853
title: Preise von Arzneimitteln, welche in der sechsten Ausgabe der Preussischen Landes-Pharmacopoe nicht enthalten sind : für das Jahr 1853 nach den Principien der Königl. Preussischen Arznei-Taxe berechnet
titleType: AlternativeTitle
Creators: name: :None
Publisher: name: Gaertner
Year: 1853
Subjects: subject: 615

description: Königlich Preussische Arznei-Taxe: 1800 - 1896, vol. 1853
description: Preise von Arzneimitteln, welche in der sechsten Ausgabe der Preussischen Landes-Pharmacopoe nicht enthalten sind: zusammengestellt mit den Arzneimittel-Preisen der Königlich Preussischen Arznei-Taxe und für das Jahr ... nach den Prinzipien derselben berechnet ; Anhang zur amtlichen Ausgabe der Königlich Preussischen Arznei-Taxe
Fast and robust computation of coherent Lagrangian vortices on very large two-dimensional domains
Creators: name: Karrasch, Daniel
name: Schilling, Nathanael
Publisher: name: arXiv
Year: 2019
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Dynamical Systems (math.DS)
subject: Chaotic Dynamics (nlin.CD)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 65P99, 86-08

description: We describe a new method for computing coherent Lagrangian vortices in two-dimensional flows according to any of the following approaches: black-hole vortices [Haller & Beron-Vera, 2013], objective Eulerian Coherent Structures (OECSs) [Serra & Haller, 2016], material barriers to diffusive transport [Haller et al., 2018, Haller et al., 2019], and constrained diffusion barriers [Haller et al., 2019]. The method builds on ideas developed previously in [Karrasch et al., 2015], but our implementation alleviates a number of shortcomings and allows for the fully automated detection of such vortices on unprecedentedly challenging real-world flow problems, for which specific human interference is absolutely infeasible. Challenges include very large domains and/or parameter spaces. We demonstrate the efficacy of our method in dealing with such challenges on two test cases: first, a parameter study of a turbulent flow, and second, computing material barriers to diffusive transport in the global ocean.
description: 25 pages, 10 figures (partially of very low quality due to size constraint by arxiv.org), postprint
title: Arrow I maintenance instructions: instruments: turbine exhaust temperature indication
Creators: name: Emmerson, G. P.
Publisher: name: Avro Aircraft Limited (Canada). Engineering Division
Year: 1957
Subjects: subject: Avro Arrow
subject: Avro Arrow
subject: Avro Canada
subject: A.V. Roe Canada
subject: Avro Canada CF-105 Arrow
subject: CF-105
subject: Canada supersonic jet
subject: avion à réaction supersonique du Canada
subject: delta-winged supersonic interceptor
subject: intercepteur supersonique à ailes delta
subject: maintenance and repair
subject: entretien et réparation

description: For: Maintenance and Reliability Section
description: « For: Maintenance and Reliability Section » est inscrit sur le document.
description: Distributed online by the National Research Council of Canada
description: Distribué en ligne par le Conseil national de recherches du Canada
Wakimoto realizations of current algebras: an explicit construction
Creators: name: de Boer, Jan
name: Feher, Laszlo
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: A generalized Wakimoto realization of $\widehat{\cal G}_K$ can be associated with each parabolic subalgebra ${\cal P}=({\cal G}_0 +{\cal G}_+)$ of a simple Lie algebra ${\cal G}$ according to an earlier proposal by Feigin and Frenkel. In this paper the proposal is made explicit by developing the construction of Wakimoto realizations from a simple but unconventional viewpoint. An explicit formula is derived for the Wakimoto current first at the Poisson bracket level by Hamiltonian symmetry reduction of the WZNW model. The quantization is then performed by normal ordering the classical formula and determining the required quantum correction for it to generate $\widehat{\cal G}_K$ by means of commutators. The affine-Sugawara stress-energy tensor is verified to have the expected quadratic form in the constituents, which are symplectic bosons belonging to ${\cal G}_+$ and a current belonging to ${\cal G}_0$. The quantization requires a choice of special polynomial coordinates on the big cell of the flag manifold $P\backslash G$. The effect of this choice is investigated in detail by constructing quantum coordinate transformations. Finally, the explicit form of the screening charges for each generalized Wakimoto realization is determined, and some applications are briefly discussed.
description: 38 pages, LaTeX, contains improved formulations of theorems 3 and 6, two references and a remark added, plus minor stylistic changes
Norm bounds on Eisenstein series
Creators: name: Kelmer, Dubi
name: Kontorovich, Alex
name: Lutsko, Christopher
Publisher: name: arXiv
Year: 2023
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11M36, 11E45

description: We study the sup-norm and mean-square-norm problems for Eisenstein series on certain arithmetic hyperbolic orbifolds, producing sharp exponents for the modular surface and Picard 3-fold. The methods involve bounds for Epstein zeta functions, and counting restricted values of indefinite quadratic forms at integer points.
description: 13 pages. This version has been corrected to take into account the associated erratum
Additional file 3: of Directed Repeats Co-occur with Few Short-Dispersed Repeats in Plastid Genome of a Spikemoss, Selaginella vardei (Selaginellaceae, Lycopodiopsida)
Creators: name: Zhang, Hong-Rui
name: Zhang, Xian-Chun
name: Xiang, Qiao-Ping
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Evolutionary Biology
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology
subject: 60506 Virology

description: Figure S3. Dot-plot analyses of plastomes between S. vardei and other lycophyte species. (PDF 489 kb)
Lie Bialgebra Structures for Centrally Extended Two- Dimensional Galilei Algebra and their Lie-Poisson Counterparts
Creators: name: Opanowicz, Anna
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: All bialgebra structures for centrally extended Galilei algebra are classified. The corresponding Lie-Poisson structures on centrally extended Galilei group are found.
description: Eq. (11) changed, 15 pages, LaTeX file
The Telomeric Repeats of Human Herpesvirus 6A (HHV-6A) Are Required for Efficient Virus Integration
Creators: name: Wallaschek, Nina
name: Sanyal, Anirban
name: Pirzer, Fabian
name: Gravel, Annie
name: Mori, Yasuko
name: Flamand, Louis
name: Kaufer, Benedikt B.
Publisher: name: Freie Universität Berlin
Year: 2016
Subjects: subject: 600 Technik, Medizin, angewandte Wissenschaften::630 Landwirtschaft::630 Landwirtschaft und verwandte Bereiche

description: Human herpesvirus 6A (HHV-6A) and 6B (HHV-6B) are ubiquitous betaherpesviruses that infects humans within the first years of life and establishes latency in various cell types. Both viruses can integrate their genomes into telomeres of host chromosomes in latently infected cells. The molecular mechanism of viral integration remains elusive. Intriguingly, HHV-6A, HHV-6B and several other herpesviruses harbor arrays of telomeric repeats (TMR) identical to human telomere sequences at the ends of their genomes. The HHV-6A and HHV-6B genomes harbor two TMR arrays, the perfect TMR (pTMR) and the imperfect TMR (impTMR). To determine if the TMR are involved in virus integration, we deleted both pTMR and impTMR in the HHV-6A genome. Upon reconstitution, the TMR mutant virus replicated comparable to wild type (wt) virus, indicating that the TMR are not essential for HHV- 6A replication. To assess the integration properties of the recombinant viruses, we established an in vitro integration system that allows assessment of integration efficiency and genome maintenance in latently infected cells. Integration of HHV-6A was severely impaired in the absence of the TMR and the virus genome was lost rapidly, suggesting that integration is crucial for the maintenance of the virus genome. Individual deletion of the pTMR and impTMR revealed that the pTMR play the major role in HHV-6A integration, whereas the impTMR only make a minor contribution, allowing us to establish a model for HHV-6A integration. Taken together, our data shows that the HHV-6A TMR are dispensable for virus replication, but are crucial for integration and maintenance of the virus genome in latently infected cells.
Constraining the inner density slope of massive galaxy clusters
Creators: name: He, Qiuhan
name: Li, Hongyu
name: Li, Ran
name: Frenk, Carlos S.
name: Schaller, Matthieu
name: Barnes, David
name: Bahé, Yannick
name: Kay, Scott T.
name: Gao, Liang
name: Vecchia, Claudio Dalla
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We determine the inner density profiles of massive galaxy clusters (M$_{200}$ > $5 \times 10^{14}$ M$_{\odot}$) in the Cluster-EAGLE (C-EAGLE) hydrodynamic simulations, and investigate whether the dark matter density profiles can be correctly estimated from a combination of mock stellar kinematical and gravitational lensing data. From fitting mock stellar kinematics and lensing data generated from the simulations, we find that the inner density slopes of both the total and the dark matter mass distributions can be inferred reasonably well. We compare the density slopes of C-EAGLE clusters with those derived by Newman et al. for 7 massive galaxy clusters in the local Universe. We find that the asymptotic best-fit inner slopes of "generalized" NFW (gNFW) profiles, $γ_{\rm gNFW}$, of the dark matter haloes of the C-EAGLE clusters are significantly steeper than those inferred by Newman et al. However, the mean mass-weighted dark matter density slopes of the simulated clusters are in good agreement with the Newman et al. estimates. We also find that the estimate of $γ_{\rm gNFW}$ is very sensitive to the constraints from weak lensing measurements in the outer parts of the cluster and a bias can lead to an underestimate of $γ_{\rm gNFW}$.
description: 19 pages, 16 figures, accepted by MNRAS
title: Arrow I maintenance instructions: instruments: fuel contents indication
Creators: name: Emmerson, G. P.
Publisher: name: Avro Aircraft Limited (Canada). Engineering Division
Year: 1957
Subjects: subject: Avro Arrow
subject: Avro Arrow
subject: Avro Canada
subject: A.V. Roe Canada
subject: Avro Canada CF-105 Arrow
subject: CF-105
subject: Canada supersonic jet
subject: avion à réaction supersonique du Canada
subject: delta-winged supersonic interceptor
subject: intercepteur supersonique à ailes delta
subject: maintenance and repair
subject: entretien et réparation

description: For: Maintenance and Reliability Section
description: « For: Maintenance and Reliability Section » est inscrit sur le document.
description: Distributed online by the National Research Council of Canada
description: Distribué en ligne par le Conseil national de recherches du Canada
Histoire générale des voyages. Chapter "Description de la Chine." WF00001A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 430301
subject: Asian history

description: Launched on 1 October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project that has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No. 819953).
title: Arrow 1 maintenance instructions: instruments: pressure ratio indication
Creators: name: Emmerson, G. P.
Publisher: name: Avro Aircraft Limited (Canada). Engineering Division
Year: 1958
Subjects: subject: Avro Arrow
subject: Avro Arrow
subject: Avro Canada
subject: A.V. Roe Canada
subject: Avro Canada CF-105 Arrow
subject: CF-105
subject: Canada supersonic jet
subject: avion à réaction supersonique du Canada
subject: delta-winged supersonic interceptor
subject: intercepteur supersonique à ailes delta
subject: maintenance and repair
subject: entretien et réparation

description: For: Maintenance and Reliability Section
description: « For: Maintenance and Reliability Section » est inscrit sur le document.
description: Distributed online by the National Research Council of Canada
description: Distribué en ligne par le Conseil national de recherches du Canada
Effects of Selective Attention on Syntax Processing in Music and Language
Creators: name: Maidhof, Clemens
name: Koelsch, Stefan
Publisher: name: Freie Universität Berlin
Year: 2011
Subjects: subject: 100 Philosophie und Psychologie::150 Psychologie

description: The present study investigated the effects of auditory selective attention on the processing of syntactic information in music and speech using event- related potentials. Spoken sentences or musical chord sequences were either presented in isolation, or simultaneously. When presented simultaneously, participants had to focus their attention either on speech, or on music. Final words of sentences and final harmonies of chord sequences were syntactically either correct or incorrect. Irregular chords elicited an early right anterior negativity (ERAN), whose amplitude was decreased when music was simultaneously presented with speech, compared to when only music was presented. However, the amplitude of the ERAN-like waveform elicited when music was ignored did not differ from the conditions in which participants attended the chord sequences. Irregular sentences elicited an early left anterior negativity (ELAN), regardless of whether speech was presented in isolation, was attended, or was to be ignored. These findings suggest that the neural mechanisms underlying the processing of syntactic structure of music and speech operate partially automatically, and, in the case of music, are influenced by different attentional conditions. Moreover, the ERAN was slightly reduced when irregular sentences were presented, but only when music was ignored. Therefore, these findings provide no clear support for an interaction of neural resources for syntactic processing already at these early stages.
A Novel Approach to Grasping Control of Soft Robotic Grippers based on Digital Twin
Creators: name: Xiang, Tianyi
name: Li, Borui
name: Zhang, Quan
name: Leach, Mark
name: Lim, Eng Gee
Publisher: name: arXiv
Year: 2024
Subjects: subject: Robotics (cs.RO)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper has proposed a Digital Twin (DT) framework for real-time motion and pose control of soft robotic grippers. The developed DT is based on an industrial robot workstation, integrated with our newly proposed approach for soft gripper control, primarily based on computer vision, for setting the driving pressure for desired gripper status in real-time. Knowing the gripper motion, the gripper parameters (e.g. curvatures and bending angles, etc.) are simulated by kinematics modelling in Unity 3D, which is based on four-piecewise constant curvature kinematics. The mapping in between the driving pressure and gripper parameters is achieved by implementing OpenCV based image processing algorithms and data fitting. Results show that our DT-based approach can achieve satisfactory performance in real-time control of soft gripper manipulation, which can satisfy a wide range of industrial applications.
Additional file 2: of Directed Repeats Co-occur with Few Short-Dispersed Repeats in Plastid Genome of a Spikemoss, Selaginella vardei (Selaginellaceae, Lycopodiopsida)
Creators: name: Zhang, Hong-Rui
name: Zhang, Xian-Chun
name: Xiang, Qiao-Ping
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Figure S2. Plastome structure confirmation and sequence alignments of related representatives. a: PCR confirmation results of DR structure in another individual of S. vardei and two representative species within subg. Rupestrae. Primer pairs used are indicated at the top of each lane. Size markers are in bp. Species name and gene names of these fragments are as follows: 836: S. vardei; 5868: S. indica; 6255: S. indica; 26698: S. dregei; 1-2: rps4 – rrn5; 3-4: petN – rpl2; 5-6: atpE – chlL; 7-8: ccsA – rrn5; 9-10: petN – rpoB; b: Alignment results of sequences from each product in a, the light grey color represents regions with identical base pairs among individuals, whereas the dark color highlights regions with mismatched base pairs. (PDF 115 kb)
title: Arrow I maintenance instructions: Instruments: pitot static system
Creators: name: Ferguson, J.
Publisher: name: Avro Aircraft Limited (Canada). Engineering Division
Year: 1958
Subjects: subject: Avro Arrow
subject: Avro Arrow
subject: Avro Canada
subject: A.V. Roe Canada
subject: Avro Canada CF-105 Arrow
subject: CF-105
subject: Canada supersonic jet
subject: avion à réaction supersonique du Canada
subject: delta-winged supersonic interceptor
subject: intercepteur supersonique à ailes delta
subject: maintenance and repair
subject: entretien et réparation

description: Distributed online by the National Research Council of Canada
description: Distribué en ligne par le Conseil national de recherches du Canada
title: Assessment and Improvement of CLIGEN for Climate Change Impact Analysis in Australia
Creators: name: Vaghefi, Parshin
Publisher: name: Griffith University
Year: 2016
Subjects: subject: Stochastic weather generators
subject: CLIGEN
subject: Global climate model
subject: Climate change analysis

description: Climate change is a complex phenomenon and can have considerable impact on hydrological and bio-physical systems as well as the society. To evaluate the impact of climate change, stochastic weather generators (SWG) are commonly used to produce synthetic weather sequences that are statistically similar to the observed weather data, and these SWGs have been widely used for downscaling global climate model (GCM) outputs. CLIGEN is one such weather generator that has been used for impact analysis. As a unique SWG, CLIGEN can produce variables describing storm patterns, including time to peak, peak intensity, and storm duration, in addition to precipitation amount and other daily weather variables. CLIGEN has been used for WEPP (Water Erosion Prediction Project) to predict runoff, soil erosion, and crop production. Although in recent years several research papers have been published to evaluate approaches that adjust CLIGEN parameters to simulate non-stationary climate change scenarios using observed data prior researches was limited to use simple approaches, e.g. multiplying the CLIGEN-generated daily precipitation by a fixed factor. The main goal of this research was to develop methodologies to adjust precipitation related parameters of CLIGEN for climate change impact analysis in two regions of Australia. On a broader scale, this research has three objectives: 1. To adjust relevant CLIGEN parameters when annual precipitation has changed abruptly and significantly; 2. To adjust relevant CLIGEN parameters when there is a significantly decreasing trend in annual precipitation; and 3. To validate the adjustment method in terms of simulated streamflow using conceptual hydrological models.
Investigation of Superconducting Gap Structure in HfIrSi using muon spin relaxation/rotation
Creators: name: Bhattacharyya, A.
name: Panda, K.
name: Adroja, D. T.
name: Kase, N.
name: Biswas, P. K.
name: Saha, Surabhi
name: Das, Tanmoy
name: Lees, M. R.
name: Hillier, A. D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Appearance of strong spin-orbit coupling (SOC) is apparent in ternary equiatomic compounds with 5$d$-electrons due to the large atomic radii of transition metals. SOC plays a significant role in the emergence of unconventional superconductivity. Here we examined the superconducting state of HfIrSi using magnetization, specific heat, zero and transverse-field (ZF/TF) muon spin relaxation/rotation ($μ$SR) measurements. Superconductivity is observed at $T_\mathrm{C}$ = 3.6 K as revealed by specific heat and magnetization measurements. From the TF$-μ$SR analysis it is clear that superfluid density well described by an isotropic BCS type $s$-wave gap structure. Furthermore, from TF$-μ$SR data we have also estimated the superconducting carrier density $n_\mathrm{s}$ = 6.6 $\times$10$^{26}$m$^{-3}$, London penetration depth $λ_{L}(0)$ = 259.59 nm and effective mass $m^{*}$ = 1.57 $m_{e}$. Our zero-field muon spin relaxation data indicate no clear sign of spontaneous internal field below $T_\mathrm{C}$, which implies that the time-reversal symmetry is preserved in HfIrSi. Theoretical investigation suggests Hf and Ir atoms hybridize strongly along the $c$-axis of the lattice, which is responsible for the strong three-dimensionality of this system which screens the Coulomb interaction. As a result despite the presence of correlated $d$-electrons in this system, the correlation effect is weakened, promoting electron-phonon coupling to gain importance.
description: 8 pages, 4 figures
Does school accountability pressure improve school quality?
Creators: Hanisch Cerda, Barbara Luisa
Publisher: name: Columbia University
Year: 2017
Subjects: Education and state
School management and organization
Education--Finance
Education--Administration

description: This dissertation evaluates the impact of accountability pressure on a context where there is school choice. The Chilean context provides a unique opportunity for this purpose since it constitutes a system with school choice since the 1980s and since 2008 there is a policy that introduces a means-tested voucher that introduces incentives to schools to improve their performance. Under this policy, schools are classified based on students’ test scores and other school factors (such as teacher evaluations, approval rates, retention rates), and are linked to punishments and rewards. I assess the impact of accountability pressure on outcomes that have consequences attached (high-stakes outcomes), and other outcomes that may reflect the quality of the school but do not have direct consequences attached (low-stakes outcomes). I use a fuzzy regression discontinuity to estimate the effect of receiving different school classifications on high-stakes test scores, low-stakes test scores, school behavioral responses, and student and teacher body composition. Estimates of the effects on 4th and 8th grade math, language and science are never significantly different from zero. There is also no evidence of parental or teacher response.
Probing the SELEX Process with Next-Generation Sequencing
Creators: name: Schütze, Tatjana
name: Wilhelm, Barbara
name: Greiner, Nicole
name: Braun, Hannsjörg
name: Peter, Franziska
name: Mörl, Mario
name: Erdmann, Volker A.
name: Lehrach, Hans
name: Konthur, Zoltán
name: Menger, Marcus
name: Arndt, Peter F.
name: Glökler, Jörn
Publisher: name: Freie Universität Berlin
Year: 2011
Subjects: subject: 500 Naturwissenschaften und Mathematik::570 Biowissenschaften; Biologie

description: Background SELEX is an iterative process in which highly diverse synthetic nucleic acid libraries are selected over many rounds to finally identify aptamers with desired properties. However, little is understood as how binders are enriched during the selection course. Next-generation sequencing offers the opportunity to open the black box and observe a large part of the population dynamics during the selection process. Methodology We have performed a semi-automated SELEX procedure on the model target streptavidin starting with a synthetic DNA oligonucleotide library and compared results obtained by the conventional analysis via cloning and Sanger sequencing with next-generation sequencing. In order to follow the population dynamics during the selection, pools from all selection rounds were barcoded and sequenced in parallel. Conclusions High affinity aptamers can be readily identified simply by copy number enrichment in the first selection rounds. Based on our results, we suggest a new selection scheme that avoids a high number of iterative selection rounds while reducing time, PCR bias, and artifacts.
Renormalization in quantum field theory and the Riemann-Hilbert problem II: the $β$-function, diffeomorphisms and the renormalization group
Creators: name: Connes, Alain
name: Kreimer, Dirk
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We showed in part I (hep-th/9912092) that the Hopf algebra ${\cal H}$ of Feynman graphs in a given QFT is the algebra of coordinates on a complex infinite dimensional Lie group $G$ and that the renormalized theory is obtained from the unrenormalized one by evaluating at $\ve=0$ the holomorphic part $γ_+(\ve)$ of the Riemann-Hilbert decomposition $γ_-(\ve)^{-1}γ_+(\ve)$ of the loop $γ(\ve)\in G$ provided by dimensional regularization. We show in this paper that the group $G$ acts naturally on the complex space $X$ of dimensionless coupling constants of the theory. More precisely, the formula $g_0=gZ_1Z_3^{-3/2}$ for the effective coupling constant, when viewed as a formal power series, does define a Hopf algebra homomorphism between the Hopf algebra of coordinates on the group of formal diffeomorphisms to the Hopf algebra ${\cal H}$. This allows first of all to read off directly, without using the group $G$, the bare coupling constant and the renormalized one from the Riemann-Hilbert decomposition of the unrenormalized effective coupling constant viewed as a loop of formal diffeomorphisms. This shows that renormalization is intimately related with the theory of non-linear complex bundles on the Riemann sphere of the dimensional regularization parameter $\ve$. It also allows to lift both the renormalization group and the $β$-function as the asymptotic scaling in the group $G$. This exploits the full power of the Riemann-Hilbert decomposition together with the invariance of $γ_-(\ve)$ under a change of unit of mass. This not only gives a conceptual proof of the existence of the renormalization group but also delivers a scattering formula in the group $G$ for the full higher pole structure of minimal subtracted counterterms in terms of the residue.
description: 35 pages, eps figures
The History of that Great and Renowned Monarchy of China WE00044A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 430301
subject: Asian history

description: Launched on 1 October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project that has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No. 819953).
title: Arrow I maintenance instructions: windscreen and canopy de-icing
Creators: name: Emmerson, G. P.
Publisher: name: Avro Aircraft Limited (Canada). Engineering Division
Year: 1957
Subjects: subject: Avro Arrow
subject: Avro Arrow
subject: Avro Canada
subject: A.V. Roe Canada
subject: Avro Canada CF-105 Arrow
subject: CF-105
subject: Canada supersonic jet
subject: avion à réaction supersonique du Canada
subject: delta-winged supersonic interceptor
subject: intercepteur supersonique à ailes delta
subject: maintenance and repair
subject: entretien et réparation

description: For: Maintenance and Reliability Section
description: « For: Maintenance and Reliability Section » est inscrit sur le document.
description: Distributed online by the National Research Council of Canada
description: Distribué en ligne par le Conseil national de recherches du Canada
title: Towards automatized studioless audio recording
title: a smart lecture recorder
titleType: Subtitle
Creators: name: Friedland, Gerald
name: Jantz, Kristian
name: Knipping, Lars
Publisher: name: Freie Universität Berlin
Year: 2004
Subjects: subject: 000 Informatik, Informationswissenschaft, allgemeine Werke::000 Informatik, Wissen, Systeme::004 Datenverarbeitung; Informatik

description: Webcasting and recording of university lectures has become common practice. While much effort has been put into the development and improvement of formats and codecs, few computer scientist have studied how to improve the quality of the signal before it is digitized. A Lecture hall or a seminar room is not a professional recording studio. Good quality recordings require full-time technicians to setup and monitor the signals. Although often advertised, most current systems cannot yield professional quality recordings just by plugging a microphone into a sound card and starting the lecture. This paper describes a lecture broadcasting system that eases studioless voice recording by automatizing several tasks usually handled by professional audio technicians. The software described here measures the quality of the sound hardware used, monitors possible hardware malfunctions, prevents common user mistakes, and provides gain control and filter mechanisms.
title: Dialectic as method
title: the reduction of dialectic by Marx
titleType: Subtitle
Creators: name: Kaufmann, Götz
Publisher: name: Freie Universität Berlin
Year: 2012
Subjects: subject: Marx, Karl
subject: subjective dialectic
subject: theory building
subject: method
subject: fetishism of commodity
subject: value form
subject: exchange process
subject: exchange structure
subject: emphatic dialectic
subject: logic
subject: 300 Sozialwissenschaften::300 Sozialwissenschaften, Soziologie
subject: 100 Philosophie und Psychologie::160 Logik::160 Logik

description: Methods of theory building are rare in science. Particularly in social sciences, the competition between qualitative and quantitative schools has always been prevalent, even in discussing theory building. Another method that has been neglected for decades, even though its application is discussed the most of all social science’s classics , is Dialectic Materialism (DiaMat) as method of theory building. The DiaMat has been developed by Karl Marx, adopted by a wide range of Marxist theorists and broadly discussed and criticized in its epistemological function by scientists all over the world. Its fruitfulness and usefulness for social theory building will be outlined here and it will be demonstrated that the method is not yet complete. In identifying the gap, this paper aims to both give a state of the art at a new methodological frontier and reveal crucial points on which further method debate should focus.