cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
MOESM2 of Genome-wide estimates of genetic diversity, inbreeding and effective size of experimental and commercial rainbow trout lines undergoing selective breeding
Creators: name: DâAmbrosio, Jonathan
name: Phocas, Florence
name: Haffray, Pierrick
name: Bestin, Anastasia
name: Brard-Fudulea, Sophie
name: Poncet, Charles
name: Quillet, Edwige
name: Dechamp, Nicolas
name: ClĂŠmence Fraslin
name: Charles, Mathieu
name: Dupont-Nivet, Mathilde
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: Plant Biology

description: Additional file 2. Figure S1: Line mean linkage disequilibrium at 50Â kb for each chromosome. Figure S2: Proportion of individuals per line with a SNP in a ROH along the genome. Figure S3: Proportion of individuals per line with a SNP in a ROH along chromosome 10.
Continuous reasoning for adaptive container image distribution in the cloud-edge continuum
Creators: name: Azzolini, Damiano
name: Forti, Stefano
name: Ielo, Antonio
Publisher: name: arXiv
Year: 2024
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Artificial Intelligence (cs.AI)
subject: Logic in Computer Science (cs.LO)
subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Cloud-edge computing requires applications to operate across diverse infrastructures, often triggered by cyber-physical events. Containers offer a lightweight deployment option but pulling images from central repositories can cause delays. This article presents a novel declarative approach and open-source prototype for replicating container images across the cloud-edge continuum. Considering resource availability, network QoS, and storage costs, we leverage logic programming to (i) determine optimal initial placements via Answer Set Programming (ASP) and (ii) adapt placements using Prolog-based continuous reasoning. We evaluate our solution through simulations, showcasing how combining ASP and Prolog continuous reasoning can balance cost optimisation and prompt decision-making in placement adaptation at increasing infrastructure sizes.
DNA polymerase gamma mutations that impair holoenzyme stability cause catalytic subunit depletion.
Creators: name: Silva-Pinheiro, Pedro
name: Pardo-Hernández, Carlos
name: Reyes, Aurelio
name: Tilokani, Lisa
name: Mishra, Anup
name: Cerutti, Raffaele
name: Li, Shuaifeng
name: Rozsivalova, Dieu-Hien
name: Valenzuela, Sebastian
name: Dogan, Sukru A
name: Peter, Bradley
name: Fernández-Silva, Patricio
name: Trifunovic, Aleksandra
name: Prudent, Julien
name: Minczuk, Michal
name: Bindoff, Laurence
name: Macao, Bertil
name: Zeviani, Massimo
name: Falkenberg, Maria
name: Viscomi, Carlo
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021

description: Mutations in POLG, encoding POLγA, the catalytic subunit of the mitochondrial DNA polymerase, cause a spectrum of disorders characterized by mtDNA instability. However, the molecular pathogenesis of POLG-related diseases is poorly understood and efficient treatments are missing. Here, we generate the PolgA449T/A449T mouse model, which reproduces the A467T change, the most common human recessive mutation of POLG. We show that the mouse A449T mutation impairs DNA binding and mtDNA synthesis activities of POLγ, leading to a stalling phenotype. Most importantly, the A449T mutation also strongly impairs interactions with POLγB, the accessory subunit of the POLγ holoenzyme. This allows the free POLγA to become a substrate for LONP1 protease degradation, leading to dramatically reduced levels of POLγA in A449T mouse tissues. Therefore, in addition to its role as a processivity factor, POLγB acts to stabilize POLγA and to prevent LONP1-dependent degradation. Notably, we validated this mechanism for other disease-associated mutations affecting the interaction between the two POLγ subunits. We suggest that targeting POLγA turnover can be exploited as a target for the development of future therapies.
title: Carex parviflora
title: Kleinblütige Segge (Carex parviflora)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 6 Bilder der Kleinblütigen Segge.
A hierarchical scheme for cooperativity and folding in proteins
Creators: name: Hansen, Alex
name: Jensen, Mogens H.
name: Sneppen, Kim
name: Zocchi, Giovanni
Publisher: name: arXiv
Year: 1997
Subjects: subject: Condensed Matter (cond-mat)
subject: Chaotic Dynamics (nlin.CD)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We propose a protein model based on a hierarchy of constraints that force the protein to follow certain pathways when changing conformation. The model exhibits a first order phase transition, cooperativity and is exactly solvable. It also shows an unexpected symmetry between folding and unfolding pathways as suggested by a recent experiment.
description: 4 pages RevTeX, 4 Postscript figures. Contents substantially revised compared to previous version
Bounding Selmer groups for the Rankin--Selberg convolution of Coleman families
Creators: name: Graham, Andrew
name: Gulotta, Daniel R.
name: Xu, Yujie
Publisher: name: arXiv
Year: 2019
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11F85, 11F67, 11G40, 14G35

description: Let $f$ and $g$ be two cuspidal modular forms and let $\mathcal{F}$ be a Coleman family passing through $f$, defined over an open affinoid subdomain $V$ of weight space $\mathcal{W}$. Using ideas of Pottharst, under certain hypotheses on $f$ and $g$ we construct a coherent sheaf over $V \times \mathcal{W}$ which interpolates the Bloch-Kato Selmer group of the Rankin-Selberg convolution of two modular forms in the critical range (i.e. the range where the $p$-adic $L$-function $L_p$ interpolates critical values of the global $L$-function). We show that the support of this sheaf is contained in the vanishing locus of $L_p$.
description: Final version. To appear in Canadian Jour. Math
Didthul, Bhundoo, Gulaga and Wadbilliga : an archaeological study of the Aboriginals of the New South Wales South Coast hinterland
Creators: name: Boot, Philip Gerard
Publisher: name: The Australian National University
Year: 2002

description: The hinterland of the NSW South Coast has long been considered a cultural heritage backwater in comparison to the adjacent coastal strip. While the coast has been the focus of intensive archaeological research for several decades, the forested hills, mountains and plateaux between the coastline and the tablelands have only been investigated by a small number of archaeologists. Paradoxically, many coastal researchers developed models of hinterland Aboriginal occupation without conducting any field research there. Before commencement of the research program described here, only two excavations had been completed in the South Coast hinterland, compared to over 20 on the adjacent coast. The research described in this thesis was developed to provide more balance between coastal and hinterland archaeological knowledge. The research program includes reviews of previous work, existing site distribution data and ethnohistoric records. An extensive fieldwork program of survey, excavation and artefact collection was also completed. The materials and data obtained in the field were subjected to a wide range of laboratory and computer analyses. An extensive radiocarbon dating program was also undertaken. The results discussed in the first nine chapters have been interpreted and synthesised in the final chapter to provide a preliminary prehistory of the South Coast hinterland. Some of the major results have led to a revision of many previously represented hypotheses, but others have withstood rigorous testing. The research has demonstrated that hinterland Aboriginal occupation was extensive and wide ranging, was probably not seasonal and has a late Pleistocene antiquity. The results also indicate that the intensity of hinterland occupation fluctuated geographically and temporarily, possibly in relation to environmental change, local resource abundance, spiritual associations and as a result of Aboriginal economic and subsistence strategies. The work has allowed the identification of preferred resource exploitation and inhabitation zones within the hinterland, which range from the Pleistocene preference for well watered and protected locations to a Holocene focus on highly biodiverse hinterland valley woodlands. The strategies used to exploit such environments have also been discussed. The research has shown that, although exchange networks were largely restricted to within the hinterland, the Aboriginal occupants had extensive social and ritual networks which linked them with coastal areas to the north, south and east and with the tablelands to the west. Overall the research presented here indicates that Aboriginal people have successfully inhabited and exploited a diverse range of hinterland environments over many millennia. The descendents of those original inhabitants still maintain strong connections with the hinterland’s unique cultural heritage.
Zeno Dynamics in Quantum Statistical Mechanics
Creators: name: Schmidt, Andreas U.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mathematical Physics (math-ph)
subject: Operator Algebras (math.OA)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 82B10; 82C10; 81P15

description: We study the quantum Zeno effect in quantum statistical mechanics within the operator algebraic framework. We formulate a condition for the appearance of the effect in W*-dynamical systems, in terms of the short-time behaviour of the dynamics. Examples of quantum spin systems show that this condition can be effectively applied to quantum statistical mechanical models. Further, we derive an explicit form of the Zeno generator, and use it to construct Gibbs equilibrium states for the Zeno dynamics. As a concrete example, we consider the X-Y model, for which we show that a frequent measurement at a microscopic level, e.g. a single lattice site, can produce a macroscopic effect in changing the global equilibrium.
description: 15 pages, AMSLaTeX; typos corrected, references updated and added, acknowledgements added, style polished; revised version contains corrections from published corrigenda
Automated Justification Production for Claim Veracity in Fact Checking: A Survey on Architectures and Approaches
Creators: name: Eldifrawi, Islam
name: Wang, Shengrui
name: Trabelsi, Amine
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: Information Retrieval (cs.IR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Automated Fact-Checking (AFC) is the automated verification of claim accuracy. AFC is crucial in discerning truth from misinformation, especially given the huge amounts of content are generated online daily. Current research focuses on predicting claim veracity through metadata analysis and language scrutiny, with an emphasis on justifying verdicts. This paper surveys recent methodologies, proposing a comprehensive taxonomy and presenting the evolution of research in that landscape. A comparative analysis of methodologies and future directions for improving fact-checking explainability are also discussed.
description: Accepted to ACL 2024 Main Conference
title: Carex pallescens
title: Bleiche Segge (Carex pallescens)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 14 Bilder der Bleichen Segge.
MOESM1 of Genome-wide estimates of genetic diversity, inbreeding and effective size of experimental and commercial rainbow trout lines undergoing selective breeding
Creators: name: D’Ambrosio, Jonathan
name: Phocas, Florence
name: Haffray, Pierrick
name: Bestin, Anastasia
name: Brard-Fudulea, Sophie
name: Poncet, Charles
name: Quillet, Edwige
name: Dechamp, Nicolas
name: Fraslin, Clémence
name: Charles, Mathieu
name: Dupont-Nivet, Mathilde
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: Plant Biology

description: Additional file 1. Table S1: Number of SNPs per minimum allele frequency (MAF) category in each line. Table S2: Average r2 ± SD between SNPs according to different distances. Table S3: Sensitivity analysis of ROH estimates to MAF and maximal distance gap between two SNPs and derived inbreeding coefficient. Table S4: Estimates of effective population size (standard errors in brackets) for each line with or without Omy5 and Omy20.
Spin-orbital order in LaMnO$_3$: $d-p$ model study
Creators: name: Rościszewski, Krzysztof
name: Oleś, Andrzej M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Using the multiband $d-p$ model and unrestricted Hartree-Fock approximation we investigate the electronic structure and spin-orbital order in three-dimensional MnO$_3$ lattice such as realized in LaMnO$_3$. The orbital order is induced and stabilized by particular checkerboard pattern of oxygen distortions arising from the Jahn-Teller effect in the presence of strong Coulomb interactions on $e_g$ orbitals of Mn ions. We show that the spin-orbital order can be modeled using a simple \textit{Ansatz} for local crystal fields alternating between two sublattices on Mn ions, which have non-equivalent neighboring oxygen distortions in $ab$ planes. The simple and computationally very inexpensive $d-p$ model reproduces correctly nontrivial spin-orbital order observed in undoped LaMnO$_3$. Orbital order is very robust and is reduced by $\sim 3$ \% for large self-doping in the metallic regime.
description: 10 pages, 2 figures, 3 tables, accepted by Physical Review B
Singular examples of the Matrix Bochner Problem
Creators: name: Parisi, Ignacio Bono
name: Pacharoni, Inés
Publisher: name: arXiv
Year: 2023
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: The Matrix Bochner Problem aims to classify which weight matrices have their sequence of orthogonal polynomials as eigenfunctions of a second-order differential operator. Casper and Yakimov, in [4], demonstrated that, under certain hypotheses, all solutions to the Matrix Bochner Problem are noncommutative bispectral Darboux transformations of a direct sum of classical scalar weights. This paper aims to provide the first proof that there are solutions to the Matrix Bochner Problem that do not arise through a noncommutative bispectral Darboux transformation of any direct sum of classical scalar weights. This initial example could contribute to a more comprehensive understanding of the general solution to the Matrix Bochner Problem.
description: 19 pages
Additional file 1: of Everyday life situations in which mothers experience difficulty stimulating healthy energy balanceâ related behavior in their school-age children: a focus group study
Creators: name: Ruiter, Emilie
name: Fransen, Gerdine
name: Molleman, Gerard
name: Hoeijmakers, Michelle
name: Velden, Koos
name: Engels, Rutger
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: The semi-structured interview guide used by the moderator. (DOCX 17 kb)
The influence of decision-making in tree ring-based climate reconstructions
Creators: name: Büntgen, Ulf
name: Allen, Kathy
name: Anchukaitis, Kevin J.
name: Arseneault, Dominique
name: Boucher, Étienne
name: Bräuning, Achim
name: Chatterjee, Snigdhansu
name: Cherubini, Paolo
name: Churakova (Sidorova), Olga V.
name: Corona, Christophe
name: Gennaretti, Fabio
name: Grießinger, Jussi
name: Guillet, Sebastian
name: Guiot, Joel
name: Gunnarson, Björn
name: Helama, Samuli
name: Hochreuther, Philipp
name: Hughes, Malcolm K.
name: Huybers, Peter
name: Kirdyanov, Alexander V.
name: Krusic, Paul J.
name: Ludescher, Josef
name: Meier, Wolfgang J.-H.
name: Myglan, Vladimir S.
name: Nicolussi, Kurt
name: Oppenheimer, Clive
name: Reinig, Frederick
name: Salzer, Matthew W.
name: Seftigen, Kristina
name: Stine, Alexander R.
name: Stoffel, Markus
name: St. George, Scott
name: Tejedor, Ernesto
name: Trevino, Aleyda
name: Trouet, Valerie
name: Wang, Jianglin
name: Wilson, Rob
name: Yang, Bao
name: Xu, Guobao
name: Esper, Jan
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Article
/704/106/694
/704/106/413
/706/648/697
/141
article

description: Abstract: Tree-ring chronologies underpin the majority of annually-resolved reconstructions of Common Era climate. However, they are derived using different datasets and techniques, the ramifications of which have hitherto been little explored. Here, we report the results of a double-blind experiment that yielded 15 Northern Hemisphere summer temperature reconstructions from a common network of regional tree-ring width datasets. Taken together as an ensemble, the Common Era reconstruction mean correlates with instrumental temperatures from 1794–2016 CE at 0.79 (p < 0.001), reveals summer cooling in the years following large volcanic eruptions, and exhibits strong warming since the 1980s. Differing in their mean, variance, amplitude, sensitivity, and persistence, the ensemble members demonstrate the influence of subjectivity in the reconstruction process. We therefore recommend the routine use of ensemble reconstruction approaches to provide a more consensual picture of past climate variability.
Development of Lentiviral Vectors Pseudotyped With Influenza B Hemagglutinins: Application in Vaccine Immunogenicity, mAb Potency, and Sero-Surveillance Studies
Creators: name: Ferrara, Francesca
name: Del Rosario, Joanne Marie M.
name: Da Costa, Kelly A. S.
name: Kinsley, Rebecca
name: Scott, Simon
name: Fereidouni, Sasan
name: Thompson, Craig
name: Kellam, Paul
name: Gilbert, Sarah
name: Carnell, George
name: Temperton, Nigel
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine
subject: influenza B
subject: lentiviral (LV) vector
subject: pseudotype viral particles
subject: pseudotype neutralization
subject: serosurveillance

description: Influenza B viruses (IBV) cause respiratory disease epidemics in humans and are therefore components of seasonal influenza vaccines. Serological methods are employed to evaluate vaccine immunogenicity prior to licensure. However, classical methods to assess influenza vaccine immunogenicity such as the hemagglutination inhibition assay (HI) and the serial radial hemolysis assay (SRH), have been proven to have many limitations. As such, there is a need to develop innovative methods that can improve on these traditional assays and provide advantages such as ease of production and access, safety, reproducibility, and specificity. It has been previously demonstrated that the use of replication-defective viruses, such as lentiviral vectors pseudotyped with influenza A hemagglutinins in microneutralization assays (pMN) is a safe and sensitive alternative to study antibody responses elicited by natural influenza infection or vaccination. Consequently, we have produced Influenza B hemagglutinin-pseudotypes (IBV PV) using plasmid-directed transfection. To activate influenza B hemagglutinin, we have explored the use of proteases in increasing PV titers via their co-transfection during pseudotype virus production. When tested for their ability to transduce target cells, the influenza B pseudotypes produced exhibit tropism for different cell lines. The pseudotypes were evaluated as alternatives to live virus in microneutralization assays using reference sera standards, mouse and human sera collected during vaccine immunogenicity studies, surveillance sera from seals, and monoclonal antibodies (mAbs) against IBV. The influenza B pseudotype pMN was found to effectively detect neutralizing and cross-reactive responses in all assays and shows promise as an effective and versatile tool in influenza research.
Coarse geometric approach to topological phases: Invariants from real-space representations
Creators: name: Setescak, Christoph S.
name: Lewenkopf, Caio
name: Ludewig, Matthias
Publisher: name: arXiv
Year: 2024
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We show that topological phases include disordered materials if the underlying invariant is interpreted as originating from coarse geometry. This coarse geometric framework, grounded in physical principles, offers a natural setting for the bulk-boundary correspondence, reproduces physical knowledge, and leads to an efficient and tractable numerical approach for calculating invariants. As a showcase, we give a detailed discussion of the framework for three-dimensional systems with time-reversal symmetry. We numerically reproduce the known disorder-free phase diagram of a tunable, effective tight-binding model and analyze the evolution of the topological phase under disorder.
description: Added discussion of convergence and topological magneto-electric effect, added references
Remarks on square functions in the Littlewood-Paley theory
Creators: name: Sato, Shuichi
Publisher: name: arXiv
Year: 1998
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 42B25

description: We prove that certain square function operators in the Littlewood-Paley theory defined by the kernels without any regularity are bounded on Lp spaces.
description: 12 pages
Desmodium Jiang, Tian & Pan, 2022, s. str.
Creators: name: Jiang, Kai-Wen
name: Tian, Bin
name: Pan, Bo
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Fabales
Fabaceae
Desmodium

description: Key to Desmodium s. str. taxa naturalized in China:
 1. Pods linear, slender; articles narrowly elliptic, ca. 3 × as long as wide......................................................................... D. scorpiurus
1. Pods narrowly oblong; articles orbicular, triangular or nearly so, nearly as long as wide or slightly longer....................................2
 2. Both sutures of pods constricted between articles, moniliform...................................................................................... D. tortuosum
2. Adaxial suture of pods straight or somewhat undulate, abaxial suture constricted between articles.................................................3
 3. Adaxial surface of leaflet with a silvery plaque along the midvein............................................................................... D. uncinatum
 3. Adaxial surface of leaflet without plaque.......................................................................................................................... D. intortum
description: Published as part of Jiang, Kai-Wen, Tian, Bin & Pan, Bo, 2022, Legume additions to the flora of China, pp. 1-21 in Phytotaxa 532 (1) on page 4, DOI: 10.11646/phytotaxa.532.1.1, http://zenodo.org/record/5900839
Investigation of positive streamers in CO$_2$: experiments and 3D particle-in-cell simulations
Creators: name: Li, Xiaoran
name: Dijcks, Siebe
name: Sun, Anbang
name: Nijdam, Sander
name: Teunissen, Jannis
Publisher: name: arXiv
Year: 2023
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We investigate the propagation of positive streamers in CO$_2$ through 3D particle-in-cell simulations, which are qualitatively compared against experimental results at 50 mbar. The experiments show that CO$_2$ streamers are much more stochastic than air streamers at the same applied voltage, indicating that few electrons are available in front of the streamer head. In the simulations, we include a photoionization model for CO$_2$. The computational results show that even a small amount of photoionization can sustain positive streamer propagation, but this requires a background electric field close to the critical field. When we compare streamers in CO$_2$ and in air at the same applied voltage, the electric field at the streamer head and the electron density in the streamer channel are higher in CO$_2$. We discuss the uncertainties in CO$_2$ photoionization and provide an estimate for the quenching pressure, which is based on the radiative lifetime of emitting states and the collision frequency of the gas. Furthermore, a criterion for self-sustained streamer growth in CO$_2$ is presented and compared against simulation results.
title: Carex paniculata
title: Rispen-Segge (Carex paniculata)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 10 Bilder der Rispen-Segge.
Conformal internal symmetry of $2d$ $σ$-models coupled to gravity and a dilaton
Creators: name: Julia, B.
name: Nicolai, H.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: General Relativity reduced to two dimensions possesses a large group of symmetries that exchange classical solutions. The associated Lie algebra is known to contain the affine Kac-Moody algebra $A_1^{(1)}$ and half of a real Witt algebra. In this paper we exhibit the full symmetry under the semi-direct product of $\Lie{A_1^{(1)}}$ by the Witt algebra $\Lie{\Wir}$. Furthermore we exhibit the corresponding hidden gauge symmetries. We show that the theory can be understood in terms of an infinite dimensional potential space involving all degrees of freedom: the dilaton as well as matter and gravitation. In the dilaton sector the linear system that extends the previously known Lax pair has the form of a twisted self-duality constraint that is the analog of the self-duality constraint arising in extended supergravities in higher spacetime dimensions. Our results furnish a group theoretical explanation for the simultaneous occurrence of two spectral parameters, a constant one ($=y$) and a variable one ($=t$). They hold for all $2d$ non-linear $σ$-models that are obtained by dimensional reduction of $G/H$ models in three dimensions coupled to pure gravity. In that case the Lie algebra is $\Lie{\Wir \semi G^{(1)}}$; this symmetry acts on a set of off shell fields (in a fixed gauge) and preserves the equations of motion.
description: 44 pages, LATEX
Multi-band gravitational wave tests of general relativity
Creators: name: Carson, Zack
name: Yagi, Kent
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The violent collisions of black holes provide for excellent test-beds of Einstein's general relativity in the strong/dynamical gravity regime. We here demonstrate the resolving power one can gain upon the use of multi-band observations of gravitational waves from both ground- and space-based detectors. We find significant improvement in both generic parameterized tests of general relativity and consistency tests of inspiral-merger-ringdown parts of the waveform over single-band detections. Such multi-band observations are crucial for unprecedented probes of e.g. parity-violation in gravity.
description: 6 pages, 4 figures; IMR consistency test updates and additional citations; Updated DECIGO noise curves; Small fixes and style change; Fixed small issue with Lisa/TianQin bounds on beta
Diverging shift current responses in the gapless limit of two-dimensional systems
Creators: name: Yoshida, Hiroki
name: Murakami, Shuichi
Publisher: name: arXiv
Year: 2024
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The shift current responses of two-dimensional systems in the gapless limit are investigated. As the energy gap becomes smaller, the interband transition probability becomes larger at the band edges. We found the divergence of the shift current response in a manner proportional to the inverse of the gap size when the system becomes a two-dimensional Weyl semimetal in the gapless limit. This behavior is different from that for electric polarization, which has a jump across the gapless case. It means that the quantitative relationship between electric polarizations and shift currents is broken in this gapless limit.
description: 6 pages, 4 figures
Quantum lattice-gas models for the many-body Schrodinger equation
Creators: name: Boghosian, Bruce M.
name: Taylor, Washington
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Physics (quant-ph)
subject: Cellular Automata and Lattice Gases (nlin.CG)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A general class of discrete unitary models are described whose behavior in the continuum limit corresponds to a many-body Schrodinger equation. On a quantum computer, these models could be used to simulate quantum many-body systems with an exponential speedup over analogous simulations on classical computers. On a classical computer, these models give an explicitly unitary and local prescription for discretizing the Schrodinger equation. It is shown that models of this type can be constructed for an arbitrary number of particles moving in an arbitrary number of dimensions with an arbitrary interparticle interaction.
description: 13 pages LaTeX, with 2 postscript figures; talk given by WT at the Sixth International Conference on Discrete Fluid Mechanics, BU, Boston MA, August 1996. Several minor errors corrected
Confinement of long-lived interlayer excitons in WS 2 /WSe 2 heterostructures
Creators: name: Montblanch, Alejandro R.-P.
name: Kara, Dhiren M.
name: Paradisanos, Ioannis
name: Purser, Carola M.
name: Feuer, Matthew S. G.
name: Alexeev, Evgeny M.
name: Stefan, Lucio
name: Qin, Ying
name: Blei, Mark
name: Wang, Gang
name: Cadore, Alisson R.
name: Latawiec, Pawel
name: Lončar, Marko
name: Tongay, Sefaattin
name: Ferrari, Andrea C.
name: Atatüre, Mete
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Article
/639/766/119/1000/1018
/639/766/119/1000/1017
/639/301/1019/482
/639/925/357/1018
article

description: Abstract: Interlayer excitons in layered materials constitute a novel platform to study many-body phenomena arising from long-range interactions between quantum particles. Long-lived excitons are required to achieve high particle densities, to mediate thermalisation, and to allow for spatially and temporally correlated phases. Additionally, the ability to confine them in periodic arrays is key to building a solid-state analogue to atoms in optical lattices. Here, we demonstrate interlayer excitons with lifetime approaching 0.2 ms in a layered-material heterostructure made from WS2 and WSe2 monolayers. We show that interlayer excitons can be localised in an array using a nano-patterned substrate. These confined excitons exhibit microsecond-lifetime, enhanced emission rate, and optical selection rules inherited from the host material. The combination of a permanent dipole, deterministic spatial confinement and long lifetime places interlayer excitons in a regime that satisfies one of the requirements for simulating quantum Ising models in optically resolvable lattices.
title: The investigation of receptor systems in isolated rat cardiac fibroblast and myofibroblast cells
Creators: name: Tarbit, Emiri
Publisher: name: Griffith University
Year: 2019
Subjects: subject: Fibroblast cells
subject: Myofibroblast cells
subject: Rats
subject: Receptor systems
subject: The heart

description: Cardiovascular disease remains one of the largest causes of death in the world. Many people who suffer from pre-existing cardiovascular diseases often develop heart failure over time. Heart failure is described as the inability of the heart to pump sufficient blood around the body to meet its metabolic needs [1]. Heart failure is also commonly seen in the aged population. In the heart there are two major types of cells found; these are the myocyte and non-myocyte cells. The non-myocyte cells include endothelial cells, smooth muscle cells and fibroblast cells [2]. Of these cells, the cardiac fibroblast cells have been implicated in the heart failure process. Cardiac fibroblast cells make up approximately 70% of all cell type within the heart [3]. One of the main important roles of the cardiac fibroblast cells is in maintaining the structural integrity of the heart. Moreover, after a cardiac event such as a heart attack, these cardiac fibroblast cells can transform into cardiac myofibroblast cells which contribute to the detrimental effects observed in heart failure [2]. Cardiac myofibroblast cells only arise in injured hearts and produce collagen for wound repair [2]. However, this continues to persist after the initial injury for many years, which leads to over production of collagen and rigidity of the myocardium wall thus contributing to heart failure. [...]
The temporal mutational and immune tumour microenvironment remodelling of HER2-negative primary breast cancers
Creators: name: De Mattos-Arruda, Leticia
name: Cortes, Javier
name: Blanco-Heredia, Juan
name: Tiezzi, Daniel G.
name: Villacampa, Guillermo
name: Gonçalves-Ribeiro, Samuel
name: Paré, Laia
name: Souza, Carla Anjos
name: Ortega, Vanesa
name: Sammut, Stephen-John
name: Cusco, Pol
name: Fasani, Roberta
name: Chin, Suet-Feung
name: Perez-Garcia, Jose
name: Dienstmann, Rodrigo
name: Nuciforo, Paolo
name: Villagrasa, Patricia
name: Rubio, Isabel T.
name: Prat, Aleix
name: Caldas, Carlos
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Article
/631/67/69
/631/67/1347
/631/67/1857
article

description: Abstract: The biology of breast cancer response to neoadjuvant therapy is underrepresented in the literature and provides a window-of-opportunity to explore the genomic and microenvironment modulation of tumours exposed to therapy. Here, we characterised the mutational, gene expression, pathway enrichment and tumour-infiltrating lymphocytes (TILs) dynamics across different timepoints of 35 HER2-negative primary breast cancer patients receiving neoadjuvant eribulin therapy (SOLTI-1007 NEOERIBULIN-NCT01669252). Whole-exome data (N = 88 samples) generated mutational profiles and candidate neoantigens and were analysed along with RNA-Nanostring 545-gene expression (N = 96 samples) and stromal TILs (N = 105 samples). Tumour mutation burden varied across patients at baseline but not across the sampling timepoints for each patient. Mutational signatures were not always conserved across tumours. There was a trend towards higher odds of response and less hazard to relapse when the percentage of subclonal mutations was low, suggesting that more homogenous tumours might have better responses to neoadjuvant therapy. Few driver mutations (5.1%) generated putative neoantigens. Mutation and neoantigen load were positively correlated (R2 = 0.94, p = <0.001); neoantigen load was weakly correlated with stromal TILs (R2 = 0.16, p = 0.02). An enrichment in pathways linked to immune infiltration and reduced programmed cell death expression were seen after 12 weeks of eribulin in good responders. VEGF was downregulated over time in the good responder group and FABP5, an inductor of epithelial mesenchymal transition (EMT), was upregulated in cases that recurred (p < 0.05). Mutational heterogeneity, subclonal architecture and the improvement of immune microenvironment along with remodelling of hypoxia and EMT may influence the response to neoadjuvant treatment.
Facilitating Cultural Border Crossing in Urban Secondary Science Classrooms: A Study of Inservice Teachers
Creators: Monteiro, Anna Karina
Publisher: name: Columbia University
Year: 2015
Subjects: Science--Study and teaching
Education
Multicultural education

description: Research acknowledges that if students are to be successful science, they must learn to navigate and cross cultural borders that exist between their own cultures and the subculture of science.    This dissertation utilized a mixed methods approach to explore how inservice science teachers working in urban schools construct their ideas of and apply the concepts about the culture of science and cultural border crossing as relevant to the teaching and learning of science. The study used the lenses of cultural capital, social constructivism, and cultural congruency in the design and analysis of each of the three phases of data collection.  Phase I identified the perspectives of six inservice science teachers on science culture, cultural border crossing, and which border crossing methods, if any, they used during science teaching.  Phase II took a dialectical approach as the teachers read about science culture and cultural border crossing during three informal professional learning community meetings. This phase explored how teachers constructed their understanding of cultural border crossing and how the concept applied to the teaching and learning of science.  Phase III evaluated how teachers' perspectives changed from Phase I. In addition, classroom observations were used to determine whether teachers' practices in their science classrooms changed from Phase I to Phase III.  All three phases collected data through qualitative (i.e., interviews, classroom observations, and surveys) and quantitative (Likert items) means.
      	The findings indicated that teachers found great value in learning about the culture of science and cultural border crossing as it pertained to their teaching methods.  This was not only evidenced by their interviews and surveys, but also in the methods they used in their classrooms.  Final conclusions included how the use of student capital resources (prior experiences, understandings and knowledge, ideas an interests, and personal beliefs), if supported by science practices and skills increases student cultural capital.  With a greater cultural capital, the students experience cultural congruency between their cultures and the culture of science, enabling them to cross such borders in the science classroom.  The implications such findings have on teacher training programs and professional development are discussed.
Generalized Cayley-Hamilton-Newton identities
Creators: name: Isaev, A.
name: Ogievetsky, O.
name: Pyatov, P.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 81R50

description: The q-generalizations of the two fundamental statements of matrix algebra -- the Cayley-Hamilton theorem and the Newton relations -- to the cases of quantum matrix algebras of an "RTT-" and of a "Reflection equation" types have been obtained in [2]-[6]. We construct a family of matrix identities which we call Cayley-Hamilton-Newton identities and which underlie the characteristic identity as well as the Newton relations for the RTT- and Reflection equation algebras, in the sence that both the characteristic identity and the Newton relations are direct consequences of the Cayley-Hamilton-Newton identities.
description: 6 pages, submitted to the Proceedings of 7-th International Colloquium "Quantum Groups and Integrable Systems" (Prague, 18-20 June 1998)
Establishment of wooded landscapes from seed on disturbed land; the effects of aspect and mulching on seedling recruitment and growth
Creators: name: Luke, A. G. R.
Publisher: name: The University of British Columbia
Year: 2010

description: Slopes of varying aspect commonly occur as a result of regrading mine spoil heaps and in earthworks associated with highway developments. Aspect and slope affect soil temperature and moisture availability, which control seed germination and seedling emergence. Poor seedling emergence, survival and growth has been observed on different aspects. Information from previous studies on these affects is summarized and compared with recent studies on broadleaved species. Experimental work on mine spoil and highway developments investigated the effects of aspect on the seedling recruitment and growth of Common alder (Alnus glutinosa), Sycamore (Acer pseudoplatanus) and Pedunculate oak (Quercus robur). Species responded differentially to the effects of aspect. The experiments indicated that soil moisture and temperature could be modified by mulching, which increased seedling emergence. The effects of aspect on seedling recruitment can be ameliorated by the application of a mulch.
title: Carex davalliana
title: Davalls-Segge (Carex davalliana)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Torf-Segge
subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 4 Bilder der Davalls-Segge.
ADABIYOT DARSLARIDA ODIL YOQUBOV HAYOTI VA IJODINI O'RGATISHNING SAMARADOR USULLARI (6-SINF DARSLIGI ASOSIDA)
Creators: name: Norbekova, Marjona
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada  Odil Yoqubovning Ikkinchi jahon urushi yillarida kechgan  hayoti va faoliyati haqida qisqacha ma’lumotlar  beriladi,  “Yaxshilik” hikoyasini o‘quvchilarga o‘rgatishda  yangi darsliklar metodikasi “4K” modeliga asoslangan holda muammoli savollar tuzib, hikoya har tomonlama tahlil qilinadi.
title: Carex montana
title: Berg-Segge (Carex montana)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 11 Bilder der Berg-Segge.
Examining Attitudes Towards Mental Health Diagnoses: A Q-Methodology Study
Creators: name: Fulton-Hamilton, Emily
name: Morgan, Gareth
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Mental Health

description: Debates exist regarding the validity and utility of functional psychiatric diagnoses. How mental health diagnoses are understood has real impacts for service users and service delivery. To investigate different attitudes about the utility of psychiatric diagnoses. Forty-one stakeholders sorted 57 statements related to the usefulness of psychiatric diagnoses. Using q-methodology, four viewpoints were identified and interpreted. Viewpoint 1 (Pathologising human experience) regarded diagnoses as pseudo-scientific constructs that lacked validity and obscured the relationships between lived experience and distress. Viewpoint 2 (Illnesses like any other) held that labels reflected real disorders and diagnosis offered important benefits for service users and services. Viewpoint 3 (Stigmatised conditions) similarly regarded diagnoses as reflecting real disorders, but diagnostic criteria were viewed as biased and the impacts of applying labels seen as causing problems for service users. Conversely, Viewpoint 4 (Useful short-hands) viewed diagnostic processes as imperfect but necessary for supporting communication and structuring service delivery. While not all viewpoints are in keeping with empirical evidence, we hope results will enable professionals and service users to take meta-positions in relation to their own and others’ attitudes, and to reflect on the impacts of privileging certain viewpoints over others.
Injective generation for graded rings
Creators: name: Kostas, Panagiotis
name: Psaroudakis, Chrysostomos
Publisher: name: arXiv
Year: 2024
Subjects: subject: Representation Theory (math.RT)
subject: Category Theory (math.CT)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 16E, 16E10, 16E30, 16E35, 16W50, 18G80

description: In this paper we investigate injective generation for graded rings. We first examine the relation between injective generation and graded injective generation for graded rings. We then reduce the study of injective generation for graded rings to the study of injective generation for certain Morita context rings and we provide sufficient conditions for injective generation of the latter. We then provide necessary and sufficient conditions so that injectives generate for tensor rings and for trivial extension rings. We provide two proofs for the class of tensor rings, the one uses covering theory and the other uses the framework of cleft extensions of module categories. We finally prove injective generation for twisted tensor products of finite dimensional algebras.
description: 38 pages, v2: Final version
Adapted Sequence for Polyhedral Realization of Crystal Bases
Creators: name: Kanakubo, Yuki
name: Nakashima, Toshiki
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Algebra (math.QA)
subject: Combinatorics (math.CO)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: The polyhedral realization of crystal base has been introduced by A.Zelevinsky and the second author([T.Nakashima, A.Zelevinsky, Adv. Math. 131, no. 1 (1997)]), which describe the crystal base $B(\infty)$ as a polyhedral convex cone in the infinite $\mathbb{Z}$-lattice $\mathbb{Z}^{\infty}$. To construct the polyhedral realization, we need to fix an infinite sequence $ι$ from the indices of the simple roots. According to this $ι$, one has certain set of linear functions defining a polyhedral convex cone and under the `positivity condition' on $ι$, it has been shown that the polyhedral convex cone is isomorphic to the crystal base $B(\infty)$. To confirm the positivity condition for a given $ι$, we need to obtain the whole feature of the set of linear functions, which requires, in general, a bunch of explicit calculations. In this article, we introduce the notion of the adapted sequence and show that if $ι$ is an adapted sequence then the positivity condition holds for classical Lie algebras. Furthermore, we reveal the explicit forms of the polyhedral realizations associated with arbitrary adapted sequences $ι$ in terms of column tableaux.
Adaptive Mesh Refinement for Singular Current Sheets in Incompressible Magnetohydrodynamic Flows
Creators: name: Friedel, Holger
name: Grauer, Rainer
name: Marliani, Christiane
Publisher: name: arXiv
Year: 1996
Subjects: subject: Cellular Automata and Lattice Gases (nlin.CG)
subject: Chaotic Dynamics (nlin.CD)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The formation of current sheets in ideal incompressible magnetohydrodynamic flows in two dimensions is studied numerically using the technique of adaptive mesh refinement. The growth of current density is in agreement with simple scaling assumptions. As expected, adaptive mesh refinement shows to be very efficient for studying singular structures compared to non-adaptive treatments.
description: 8 pages RevTeX, 13 Postscript figures
title: Carex frigida
title: Eis-Segge (Carex frigida)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 17 Bilder der Eis-Segge.