cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Deep Generative Endmember Modeling: An Application to Unsupervised Spectral Unmixing
Creators: name: Borsoi, Ricardo Augusto
name: Imbiriba, Tales
name: Bermudez, José Carlos Moreira
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Endmember (EM) spectral variability can greatly impact the performance of standard hyperspectral image analysis algorithms. Extended parametric models have been successfully applied to account for the EM spectral variability. However, these models still lack the compromise between flexibility and low-dimensional representation that is necessary to properly explore the fact that spectral variability is often confined to a low-dimensional manifold in real scenes. In this paper we propose to learn a spectral variability model directly form the observed data, instead of imposing it \emph{a priori}. This is achieved through a deep generative EM model, which is estimated using a variational autoencoder (VAE). The encoder and decoder that compose the generative model are trained using pure pixel information extracted directly from the observed image, what allows for an unsupervised formulation. The proposed EM model is applied to the solution of a spectral unmixing problem, which we cast as an alternating nonlinear least-squares problem that is solved iteratively with respect to the abundances and to the low-dimensional representations of the EMs in the latent space of the deep generative model. Simulations using both synthetic and real data indicate that the proposed strategy can outperform the competing state-of-the-art algorithms.
Mesopotamian Ancient Basket Weaving Technology and the Sumerian Reed Industryntitled Item
Creators: name: Doble, Rick
Publisher: name: figshare
Year: 2021
Subjects: subject: 209999 Language, Communication and Culture not elsewhere classified
subject: FOS: Languages and literature
subject: 210108 Historical Archaeology (incl. Industrial Archaeology)
subject: FOS: History and archaeology
subject: 210399 Historical Studies not elsewhere classified
subject: History
subject: 219999 History and Archaeology not elsewhere classified
subject: 220405 Religion and Society
subject: FOS: Philosophy, ethics and religion
subject: Religious Studies
subject: 220406 Studies in Eastern Religious Traditions
subject: 220407 Studies in Religious Traditions (excl. Eastern, Jewish, Christian and Islamic Traditions)

description: The earliest civilizations in Mesopotamia depended on basket weaving technology which is not yet fully understood.#1. Neolithic technology, especially technology involving the use of reeds and weaving, was highly advanced long before the beginning of Sumerian civilizations. Many of these technologies were based on 'basket weaving technology' and were involved in the creation of a wide variety of products from bitumen treated basket-buckets used in irrigation to large reed ships.#2. These advanced Neolithic technologies formed the bedrock, the foundation, for the emergence of these civilizations. These technologies were crucial, for example, to the development of irrigation and dredging the canals.#3. When more advanced technologies appeared such as copper, bronze, and fired bricks (many treated with bitumen), the earlier technologies played a supporting role and were involved in their development and their production.#4. Although new technologies emerged, they did not entirely replace the older technology which continued to be used in a variety of roles both traditional and in support of the new technologies.#5. There have been many misconceptions about the rise of civilization in Mesopotamia which has made it hard to grasp the 'big picture'. Housing made of reeds, for example, may have been much more widespread than previously thought and a huge fleet of reed boats and coracles made with reeds may have been as important, if not more important, than the large wooden ships that were developed to haul heavy cargoes and to import goods from distant ports. In addition, there was an extensive reed industry that existed from Neolithic times and continued with the Sumerian civilizations but this industry has not been properly identified.
Coptodon zillii
Creators: name: Chan, Jeffery C. F.
name: Tsang, Alphonse H. F.
name: Yau, Sze-man
name: Hui, Tommy C. H.
name: Lau, Anthony
name: Tan, Heok Hui
name: Low, Bi Wei
name: Dudgeon, David
name: Liew, Jia Huan
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Perciformes
Cichlidae
Coptodon
Coptodon zillii

description: Coptodon zillii (Gervais)
(Fig. 28, [LU])
 Distribution. Shing Mun River (Chan, 2001 as Tilapia zillii); High Island Reservoir, Hok Tau Reservoir, Kowloon Reservoir, Lau Shui Heung Reservoir, Plover Cove Reservoir, Pok Fu Lam Reservoir, Kowloon Reception Reservoir, Shek Lei Pui Reservoir, Tai Lam Chung Reservoir (Lai, 2011 as Tilapia zillii); Lok Ma Chau Loop, Tse Koo Hang area (Ove Arup & Partners Hong Kong Limited, 2013a as Tilapia zillii); Sham Wat River (Mott MacDonald Hong Kong Limited, 2014 as Tilapia zillii); Sandy Ridge Cemetery (Ove Arup & Partners Hong Kong Limited, 2016 as Tilapia zillii); Lin Fa Tei area (Atkins China Limited, 2020); Nam Sang Wai area (Black & Veatch Hong Kong Limited, 2020a; current survey); Shek Pik Reservoir (AFCD, 2021c); Ma Tso Lung Stream, Ping Yuen River, Yuen Long Bypass Floodway, Ho Chung River, Ma Wat River, Lam Tsuen River, Pak Ngan Heung Stream (DSD, 2021 as Tilapia zillii); Tung Chung River (Green Power, 2021); Wetland Park, Shui Lo Cho Stream, Pui O Stream, Shek Lei Pui Reservoir, Shap Long Irrigation Reservoir, Lamma Island area, Ting Kok area, Tai Tam Byewash Reservoir, Tan Shan River, Tai Ho River, Hang Hau Man Kuk Lane Park (GBIF.org, 2021); Deep Water Bay Stream, San Tin area, Ng Tung River, Sheung Yue River, Kam Tin River, Tsing Tai Stream, Shing Mun Reservoir, Lower Shing Mun Reservoir, Lam Tei Irrigation Reservoir, Hung Shui Hang Irrigation Reservoir, Kowloon Byewash Reservoir, Tai Tam Tuk Reservoir, Tai Tam Reservoir, Tai Tam Intermediate Reservoir (current survey).
 Native range. Africa.
 Remarks. One of the most widespread cichlids in Hong Kong, thriving in both degraded lowland streams and pristine hill streams. Abundant in reservoirs where they are now found in greater numbers than Oreochromis spp.
description: Published as part of Chan, Jeffery C. F., Tsang, Alphonse H. F., Yau, Sze-man, Hui, Tommy C. H., Lau, Anthony, Tan, Heok Hui, Low, Bi Wei, Dudgeon, David & Liew, Jia Huan, 2023, The non-native freshwater fishes of Hong Kong: diversity, distributions, and origins, pp. 128-168 in Raffles Bulletin of Zoology 71 on pages 143-144, DOI: 10.26107/RBZ-2023-0012, http://zenodo.org/record/7815765
Probing the multi-wavelength light-curve evolution of Tidal Disruption Events
Creators: name: Charalampopoulos, Panos
Publisher: name: Zenodo
Year: 2019

description: In my MSc thesis, I undertake a systematic and comprehensive study of the optical/UV light curves of Tidal Disruption Events, in order to better understand the properties of these events as a class and use them as a way to probe the accretion properties of SMBHs. The light curves of TDEs are expected to decay following a t^-5/3 power-law indicating fallback accretion. We find that the decay of their monochromatic light-curves deviates from this canonical picture, especially at late-times, and is more consistent with shallower power-law indices indicating emission from an accretion disk. We looked for correlations between the derived power-law indices and the black hole masses of the TDEs in my sample but we report there is no apparent trend in our results. By studying the evolution of the light-curves and the energies released, we find that the UV bands evolve quite differently than the optical ones indicating that they potentially probe different parts of the accretion. Finally, we find that optical-UV TDEs must undergo significant reprocessing and they naturally populate a "valley" between non-thermal, jetted, and thermal, non-jetted X-ray TDEs.
Additional file 1 of Intubation in acute alcohol intoxications at the emergency department
Creators: name: Sauter, Thomas
name: Rönz, Katharina
name: Hirschi, Trevor
name: Lehmann, Beat
name: Hütt, Christopher
name: Exadaktylos, Aristomenis
name: Müller, Martin
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Computational Biology

description: Additional file 1 : Table S1. Validation of the diagnosis or drug parser based on agreement with 500 manually coded ED reports.
A fast and reliable test for parallelism in bioassay
Creators: name: Novick, Steven
name: Yang, Harry
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Parallelism in bioassay is a synonym of similarity between two concentration–response curves. Before the determination of relative potency in bioassays, it is necessary to test for and claim parallelism between the pair of concentration–response curves of reference standard and test sample. Methods for parallelism testing include p-value-based significance tests and interval-based equivalence tests. Most of the latter approaches make statistical inference about the equivalence of parameters of the concentration–response curve models. An apparent drawback of such methods is that equivalence in model parameters does not guarantee similarity between the reference and test sample. In contrast, a Bayesian method was recently proposed that directly tests the parallelism hypothesis that the concentration–response curve of the test sample is a horizontal shift of that of the reference. In other words, the testing sample is a dilution or concentration of the reference standard. The Bayesian approach is shown to protect against type I error and provides sufficient statistical power for parallelism testing. In practice, however, it is challenging to implement the method as it requires both specialized Bayesian software and a relatively long run time. In this paper, we propose a frequentist version of the test with split-second run time. The empirical properties of the frequentist parallelism test method are evaluated and compared with the original Bayesian method. It is demonstrated that the frequentist method is both fast and reliable for parallelism testing for a variety of concentration–response models.
ePESSTO+: survey and scientific output
Creators: name: Chen, Ting-Wan
Publisher: name: Zenodo
Year: 2019

description: Gathering the ESO community working on supernovae and unusual transients into one coherent team, the Public ESO Spectroscopic Survey of Transient Objects (PESSTO) has revolutionised the exploitation of wide-field surveys, developing efficient synergies with multi-messenger experiments and making the NTT a crucial global facility. In this talk, I will present the advanced ePESSTO+ programme on behalf of the collaboration, building on the success of our PESSTO consortium and bridging the gap to the SOXS instrument. Some of our scientific goals include gravitational wave sources, transients that evolve on the timescale of a few days, and those with extreme energetics. I will also present the transients followed-up by the ePESSTO and GROND collaboration, which represent the extreme (e.g. the brightest or the fastest) of the luminosity-space of cosmic transients, providing a new dataset to understand their nature.
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IV, Cart. 188 (11 H 73), f. 0202r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IV, Archives départementales de la Côte-d'Or, Cart. 188 (11 H 73), f. 0202r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IV, Archives départementales de la Côte-d'Or, Cart. 188 (11 H 73), f. 0202r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Effective-range-expansion study of near threshold heavy-flavor resonances
Creators: name: Gao, Rui
name: Guo, Zhi-Hui
name: Kang, Xian-Wei
name: Oller, J. A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this work we study the resonances near the thresholds of the open heavy-flavor hadrons using the effective-range-expansion method. The unitarity, analyticity and compositeness coefficient are also taken into account in our theoretical formalism. We consider the $Z_c(3900)$, $X(4020)$, $χ_{c1}(4140)$, $ψ(4260)$ and $ψ(4660)$. The scattering lengths and effective ranges from the relevant elastic $S$-wave scattering amplitudes are determined. Tentative discussions on the inner structures of the aforementioned resonances are given.
description: 10 pages. Comparisons with other ways to define the compositeness are included. To match the published version
title: Keeping Green Schoolyards Green: A Study of Challenges and Success Strategies for the Long-Term Sustainability of Schoolyard Habitats
Creators: name: Redman, Margaret A.
Publisher: name: George Mason University
Year: 2013
Subjects: subject: Schoolyard habitat
subject: National Wildlife Federation
subject: Green schoolyard
subject: Environmental education
subject: School garden

description: Despite the well-researched benefits of nature exposure for physical and emotional wellbeing, children today spend less time outdoors than in years past. As a result, the green schoolyard movement, which aims to transform school campuses from grass and asphalt to diverse havens of nature, has emerged to address this issue. A wealth of information is available to educators on how and why to begin green schoolyard projects, but little empirical research exists on sustaining these projects for many years after their installation. This study used interviews and survey data to examine schools involved with the National Wildlife Federation’s Schoolyard Habitats program to identify challenges associated with green schoolyards and strategies used to avoid or overcome these challenges. The mean habitat certification date of the schools selected for interviews was late 2002. Three hundred six (306) of these schools still maintained their habitats and used them for educational purposes, while 136 schools had removed their habitats or no longer used them. Challenges to habitat sustainability cited by interviewees were separated into three categories: challenges arising from 1) habitat design and location, including safety and usability issues, wildlife conflicts, damage, and weather and seasonality; 2) the school environment, including constrictive curriculum, lack of teacher involvement, lack of time, unsupportive administration, and lack of funding; and 3) lack of community involvement, including lack of understanding, maintenance, and difficulties with the habitat workforce. One of the most readily apparent causes of habitat abandonment was turnover of habitat leaders, which was mentioned by numerous interviewees. Additionally, schools that experienced low turnover of habitat leaders were 28% more likely to still use their habitats than schools with complete turnover of habitat leaders. Elevating habitats to school priorities by involving more teachers and community members, gaining upfront administrative support, and incorporating the habitat projects into school culture was seen as important to avoid the challenges posed by turnover. Suppliers of green schoolyard grants should also consider needs-based applications in their decisions, because schools in areas with high and low rates of poverty experienced different levels of funding-based challenges. Since green schoolyards have the potential to provide wildlife habitat in urbanized landscapes and to boost mindfulness of the environment in young people, increasing the long-term success rates of green schoolyard projects could have major implications for conservation.
Universal Scaling of Wave Propagation Failure in Arrays of Coupled Nonlinear Cells
Creators: name: Kladko, Konstantin
name: Mitkov, Igor
name: Bishop, A. R.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the onset of the propagation failure of wave fronts in systems of coupled cells. We introduce a new method to analyze the scaling of the critical external field at which fronts cease to propagate, as a function of intercellular coupling. We find the universal scaling of the field throughout the range of couplings, and show that the field becomes exponentially small for large couplings. Our method is generic and applicable to a wide class of cellular dynamics in chemical, biological, and engineering systems. We confirm our results by direct numerical simulations.
description: 4 pages, 3 figures, RevTeX
Phase Diagram and Pairing Symmetry of the Two-Dimensional t-J Model by a Variation Theory
Creators: name: Yokoyama, Hisatoshi
name: Ogata, Masao
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Two-dimensional t-J model is studied by a variational Monte Carlo method, using Gutzwiller-Jastrow-type wave functions. Various kinds of superconducting pairing symmetries are compared in order to determine the phase diagram of the ground state in the full J/t-n plane. Near the half filling where the high temperature superconductivity is expected, the d_{x^2-y^2} wave pairing state is always the most stable among various symmetries. The three-site term hardly changes the phase diagram in this regime. In the low electron density, the extended s-type wave becomes a quantitatively good state for large J/t, although the energy gain is small. The Gutzwiller wave function is shown to be the exact ground state in the low-electron-density limit for the supersymmetric case (J/t=2).
description: 13 pages, LaTeX with jpsj.sty etc. Hard copies of 22 figures available on request. Submitted to J.Phys.Soc.Jpn
Indexadores para periódicos científicos: um olhar de editor
Creators: name: State University of Maringá
Publisher: name: Zenodo
Year: 2024
Subjects: comunicação científica
indexação
Scielo Brasil
editores científicos

description: Apresentação feita no dia 23/10/2024 na 5.Semana da Biblioteca da Universidade Estadual de Maringá.
Lasair: The transient alert broker for LSST:UK
Creators: name: Smith, Ken
Publisher: name: Zenodo
Year: 2019

description: When LSST begins surveying the sky, it is expected to produce a stream of up to 10^7 transients per night. This time domain stream of data will need to be rapidly mined, with digestible alerts produced in a timely manner. Since early 2018, the Zwicky Transient Factory (ZTF) has been producing alerts at a rate of up to 10^6 per night. The alerts are publicly available to any brokers that are willing to consume and distribute them. We present Lasair - the LSST:UK Transient Broker, a prototype interface to a relational database of explosive and eruptive transients based on the ZTF transient stream. ZTF detections are assimilated into objects, lightcurves rendered and objects are context crossmatched with large star and galaxy catalogues. Some example filtered streams of objects are provided, and optional registration allows users to be alerted when transients are detected close to objects of interest. The database can be viewed via a web browser, and can also be queried via SQL and Jupyter notebooks. Additionally, as previously done with PS1 and ATLAS data, Lasair will be able to trigger alerts for ZTF transients within the high probability localisation regions of GW event skymaps.
Additional file 1 of Bioactivities evaluation of an endophytic bacterial strain Bacillus velezensis JRX-YG39 inhabiting wild grape
Creators: name: Feng, Baozhen
name: Chen, Dandan
name: Jin, Ruixue
name: Li, Erqin
name: Li, Peiqian
Publisher: name: figshare
Year: 2022
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 1: Fig. S1. Antifungal activity of 16 endophytic bacteria against four phytopathogens. A to D represented growth inhibition of Botrytis cinerea, Alternaria alternata, Fusarium pernambucanum, and Colletotrichum gloeosporioides after antagonist with 16 endophytic bacteria, respectively. Fig. S2. Symptom difference on A. thaliana seedlings treatment with B. cinerea conidia suspension. A. A. thaliana seedlings co-cultured with B. velezensis JRX-39 for 21 days and then inoculated with B. cinerea; B. control, A. thaliana seedlings cultured for 21 days on MS medium and inoculated with B. cinerea conidia suspension, showed more severe disease. Arrows indicated diseased leaves. Table S1. Identification of VOCs of the Bacillus JRX-YG39 by GC-MS.
The volume–outcome relationship for hip fractures: a systematic review and meta-analysis of 2,023,469 patients
Creators: name: Wiegers, Eveline J A
name: Sewalt, Charlie A
name: Venema, Esmee
name: Schep, Niels W L
name: Verhaar, Jan A N
name: Lingsma, Hester F
name: Hartog, Dennis Den
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Background and purpose — It has been hypothesized that hospitals and surgeons with high caseloads of hip fracture patients have better outcomes, but empirical studies have reported contradictory results. This systematic review and meta-analysis evaluates the volume–outcome relationship among patients with hip fracture patients. Methods — A search of different databases was performed up to February 2018. Selection of relevant studies, data extraction, and critical appraisal of the methodological quality was performed by 2 independent reviewers. A random-effects meta-analysis using studies with comparative cut-offs was performed to estimate the effect of hospital and surgeon volume on outcome, defined as in-hospital mortality and postoperative complications. Results — 24 studies comprising 2,023,469 patients were included. Overall, the quality was reasonable. 11 studies reported better health outcomes in high-volume centers and 2 studies reported better health outcomes in low-volume centers. In the meta-analysis of 11 studies there was a statistically non-significant association between higher hospital volume and both lower in-hospital mortality (adjusted odds ratio (aOR) 0.87, 95% confidence interval (CI) 0.73–1.04) and fewer postoperative complications (aOR 0.87, CI 0.75–1.02). Four studies on surgeon volume were included in the meta-analysis and showed a minor association between higher surgeon volume and in-hospital mortality (aOR 0.92, CI 0.76–1.12). Interpretation — This systematic review and meta-analysis did not find an evident effect of hospital or surgeon volume on health outcomes. Future research without volume cut-offs is needed to examine whether a true volume–outcome relationship exists.
Geophagus brasiliensis
Creators: name: Chan, Jeffery C. F.
name: Tsang, Alphonse H. F.
name: Yau, Sze-man
name: Hui, Tommy C. H.
name: Lau, Anthony
name: Tan, Heok Hui
name: Low, Bi Wei
name: Dudgeon, David
name: Liew, Jia Huan
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Perciformes
Cichlidae
Geophagus
Geophagus brasiliensis

description: Geophagus brasiliensis (Quoy & Gaimard)
 Distribution. Shing Mun Reservoir (GBIF.org, 2021).
 Native range. Central and South America.
description: Published as part of Chan, Jeffery C. F., Tsang, Alphonse H. F., Yau, Sze-man, Hui, Tommy C. H., Lau, Anthony, Tan, Heok Hui, Low, Bi Wei, Dudgeon, David & Liew, Jia Huan, 2023, The non-native freshwater fishes of Hong Kong: diversity, distributions, and origins, pp. 128-168 in Raffles Bulletin of Zoology 71 on page 144, DOI: 10.26107/RBZ-2023-0012, http://zenodo.org/record/7815765
title: Still Waiting for a Real Google Book Search API
Creators: name: Cohen, Dan
Publisher: name: George Mason University
Year: 2008
Subjects: subject: APIs
subject: Google
subject: Books

description: Originally published by Dan Cohen on Dan Cohen's Digital Humanities Blog (www.dancohen.org). This work is licensed under a Creative Commons Attribution 3.0 United States License (http://creativecommons.org/licenses/by/3.0/us/).
Berezin quantization of Gaussian functions depending by a quantum and compression parameter
Creators: name: Camosso, Simone
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 97I80, 97I60, 53D55, 46N50

description: The aim of this work is to study the Berezin quantization of a Gaussian state. The result is another Gaussian state that depends on a quantum parameter $α$, that describes the relationship between the classical and quantum vision. The compression parameter $λ>0$ is associated to the harmonic oscillator semigroup.
Quark and gluon condensates in the quark-meson coupling model
Creators: name: Saito, K.
name: Tsushima, K.
name: Thomas, A. W.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Using the quark-meson coupling (QMC) model, we study the density dependence of the quark and gluon condensates in nuclear matter. We show that the change of the quark condensate is mainly driven by the scalar field in the medium and that the reduction of the quark condensate is suppressed at high density, even in the mean-field approximation. The gluon condensate decreases by 4 - 6 % at nuclear saturation density. We also give a simple relationship between the change of the quark condensate and that of a hadron mass in the medium.
description: Latex 14 pages, 2 postscript figures. Result is presented in terms of a different aspect. Disucussions and summary are drastically changed
$N$-body chaos and the continuum limit in numerical simulations of self-gravitating systems, revisited
Creators: name: Di Cintio, Pierfrancesco
name: Casetti, Lapo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We revisit the rôle of discreteness and chaos in the dynamics of self-gravitating systems by means of $N$-body simulations with active and frozen potentials, starting from spherically symmetric stationary states and considering the orbits of single particles in a frozen $N$-body potential as well as the orbits of the system in the full $6N$-dimensional phase space. We also consider the intermediate case where a test particle moves in the field generated by $N$ non-interacting particles, which in turn move in a static smooth potential. We investigate the dependence on $N$ and on the softening length of the largest Lyapunov exponent both of single particle orbits and of the full $N$-body system. For single orbits we also study the dependence on the angular momentum and on the energy. Our results confirm the expectation that orbital properties of single orbits in finite-$N$ systems approach those of orbits in smooth potentials in the continuum limit $N \to \infty$ and that the largest Lyapunov exponent of the full $N$-body system does decrease with $N$, for sufficiently large systems with finite softening length. However, single orbits in frozen models and active self-consistent models have different largest Lyapunov exponents and the $N$-dependence of the values in non-trivial, so that the use of frozen $N$-body potentials to gain information on large-$N$ systems or on the continuum limit may be misleading in certain cases.
description: 13 pages 16 figures. Version accepted in MNRAS
The six operations in equivariant motivic homotopy theory
Creators: name: Hoyois, Marc
Publisher: name: arXiv
Year: 2015
Subjects: subject: Algebraic Geometry (math.AG)
subject: Algebraic Topology (math.AT)
subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics

description: We introduce and study the homotopy theory of motivic spaces and spectra parametrized by quotient stacks [X/G], where G is a linearly reductive linear algebraic group. We extend to this equivariant setting the main foundational results of motivic homotopy theory: the (unstable) purity and gluing theorems of Morel and Voevodsky and the (stable) ambidexterity theorem of Ayoub. Our proof of the latter is different than Ayoub's and is of interest even when G is trivial. Using these results, we construct a formalism of six operations for equivariant motivic spectra, and we deduce that any cohomology theory for G-schemes that is represented by an absolute motivic spectrum satisfies descent for the cdh topology.
description: v5: fixed the statement of Prop. 3.4 (homotopy localization) and the proofs in sections 4.2 (exactness of pushforwards) and 4.3 (gluing); v4: added subsection 2.5 to fix a mistake
title: ADCO, Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Cart. 23 (G 127), 310 folios, f. 00016
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Petot, Frédéric
name: Projet CBMA
name: CG21/F.PETOT/2011
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00016, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00016, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
title:  L’immagine e il tempo: appunti di lavoro fra Warburg e Benjamin
Creators: name: D’Elia, Costanza
Publisher: name: Roma Tre University
publisherIdentifier: https://ror.org/05vf0dg29
publisherIdentifierScheme: ROR
Year: 2025

description: Sono due mondi diversi quello di Aby Warburg e di Walter Benjamin, il quale pure, maltrattato dall’accademia tedesca, aveva sperato, invano, nel sostegno della cerchia amburghese intorno alla Kulturwissenschaftliche Bibliothek. Ma un elemento comune è senz’altro l’interesse per l’immagine come dato vitale che va colto nella sua profonda essenza temporale. Benjamin aggancia all’istante presente quale si manifesta nell’immagine fotografica la sua visione di un possibile riscatto della storia in prospettiva insieme marxista e messianica. Warburg mette a fuoco la strutturale ambivalenza delle immagini che il loro ritorno nel tempo e nello spazio rivela: sintomo della lotta permanente fra passione incontrollata e ragione, questa polarità può pacificarsi nello spazio ritrovato della meditazione. Sia per Benjamin che per Warburg infine il rapporto con l’immagine è una questione di vita e di morte, da cui dipende la salvezza, sia essa nel tempo o dal tempo.

Aby Warburg and Walter Benjamin belong to two distant worlds; the latter, shunned by the German academic world, sought in vain support from the Hamburg circle that frequented the Kulturwissenschaftliche Bibliothek. An element in common between them, however, is undoubtedly their interest in the image as a vital fact which must be caught in its deep temporal essence. Benjamin links the now-time (Jetztzeit), such as manifests itself in the photographic image, to his vision of a potential redemption of history, in a perspective which is at the same time Marxist and messianic. Warburg focuses on the structural ambivalence of images, as revealed by their survival in time and space: a symptom of the constant fight between unchecked passion and reason, this polarity may be settled in conquering a space of meditation. For both Benjamin and Warburg the relationship with the image is a matter of life and death, on which salvation depends, whether within or beyond history.
description: ἀγλαὰ δῶρα. Studi miscellanei in onore di Dora Faraci
title: Просеминарий в программе подготовки преподавателя филологии (речевые особенности обзорного реферата)
Creators: name: Заика, Владимир
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: Описывается опыт формирования исследовательских умений и увеличения исследовательских возможностей студентов в ходе освоения дисциплины «Просеминарий» в современных условиях: цифровизации и интернета, низких предпосылочных компетенций студентов, распространения эдьютейнмента, сокращения времени контактной работы и др. Просеминарий отличается от предметных дисциплин исследовательской составляющей, обеспечивающей индивидуализацию образовательных траекторий, и направленностью на воспитание академической грамотности в процессе обучения академическому письму. В третьей части статьи рассмотрены проблемы, связанные с реализацией плана обзорного реферата, преодолением трудностей выражения мысли, использованием сильных позиций текста, употреблением стандартных выражений, разграничением речи составителя и авторов обозреваемых источников.
Construction of a transmutation for the one-dimensional Schrödinger operator and a representation for solutions
Creators: name: Kravchenko, Vladislav V.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mathematical Physics (math-ph)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: A new representation for solutions of the one-dimensional Schrödinger equation -u"+q(x)u=w^2u is obtained in the form of a series possessing the following attractive feature. The truncation error is w-independent for all real w. For the coefficients of the series simple recurrent integration formulas are obtained which make the new representation applicable for computation.
description: 8 figures
Additional file 2 of Resectable pancreatic ductal adenocarcinoma: association between preoperative CT texture features and metastatic nodal involvement
Creators: name: Fang, Wei
name: Li, Xu
name: Zhu, Hui
name: Miao, Fei
name: Qian, Xiao
name: Pan, Zi
name: Lin, Xiao
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Cancer

description: Additional file 2:Table S1. Categories and numbers of the features selected by MaZda software with FPM method for each image subset
The GaAs Equilibrium Crystal Shape from First-Principles
Creators: name: Moll, N.
name: Kley, A.
name: Pehlke, E.
name: Scheffler, M.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Surface energies for different GaAs surface orientations have been calculated as a function of the chemical potential. We use an energy density formalism within the first-principles pseudopotential density-functional approach. The equilibrium crystal shape (ECS) has been derived from the surface energies for the (110), (100), (111), and (-1-1-1) orientations. Under As-rich conditions all four considered surface orientations exist in thermodynamic equilibrium, in agreement with experimental observations. Moreover, our calculations allow us to decide on previous contradictory theoretical values for the surface energies of the (111) and (-1-1-1) facets.
description: 13 pages, 11 figures, in uufiles form, to appear in Phys. Rev. B
title: Letter: C. Harrison Mann, Jr. to Harry F. Byrd, Jr., William B. Spong, Jr., Watkins M. Abbitt, Thomas N. Downing, Porter Hardy, Jr., John O. March, Jr., David E. Satterfield, III, and William M. Tuck, January 25, 1967
Creators: name: Mann, Charles Harrison, Jr., 1908-1977
Publisher: name: George Mason University
Year: 2005
Subjects: subject: Federal judiciary

description: Letter: typescript unsigned, 11" x 8.5" (27.9 cm x 21.6 cm)
description: Letter to Senators Harry F. Byrd, Jr. and William B. Spong, Jr. and Representatives Watkins M. Abbitt, Thomas N. Downing, Porter Hardy, Jr., John O. March, Jr., David E. Satterfield, III, and William M. Tuck regarding limiting the terms of federal judiciary appointees. C. Harrison Mann, Jr. Collection 1.38
Societal implications of sustainable energy action plans: from energy modelling to stakeholder learning
Creators: name: Bernardo, Giovanni
name: D’Alessandro, Simone
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: This article investigates the potential impact of sustainable energy action plans (SEAPs) on local development through a two-step methodology involving participatory planning and quantitative analysis. The first phase relies on a participatory system mapping (PSM) approach and generates a causal structure at the basis of the urban model. In the second phase, we transform the qualitative map into a system dynamic model which evaluates the effect of the SEAP on social, economic and environmental indicators. This methodology was applied to the case of Cascina Municipality (Italy). Through scenario analysis, we show that some indirect feedback can harm the achievement of the 20% emission reduction target. This process allows the local authority and stakeholders to evaluate the impact of emission reduction policies on CO2 emissions and local development, thereby generating collective learning on the systemic implications of the plan. We show that this method can enhance the ambition of emission mitigation efforts by small towns.
Lattice Chiral Fermions Through Gauge Fixing
Creators: name: Bock, Wolfgang
name: Golterman, Maarten
name: Shamir, Yigal
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study a concrete lattice regularization of a U(1) chiral gauge theory. We use Wilson fermions, and include a Lorentz gauge-fixing term and a gauge-boson mass counterterm. For a reduced version of the model, in which the gauge fields are constrained to the trivial orbit, we show that there are no species doublers, and that the fermion spectrum contains only the desired states in the continuum limit, namely charged left-handed (LH) fermions and neutral right-handed (RH) fermions.
description: 4 pages, 3 figures (postscript), version to appear in Phys. Rev. Lett
title: In Search of Self: A Study of Queer Arab Women in the United States Post-Migration
Creators: name: (:Unkn) Unknown
Publisher: name: George Mason University
Year: 2023
Subjects: subject: Queer Arab
subject: Arab women
subject: Arab migration
subject: Queer Arab woman
subject: Arab sexuality

description: The following thesis explores the conditions that lead queer Arab women to migrate from their Arab country of origin and how their lives unfold while living in the United States. The framework of this thesis is comprised of literature involving transnational sexualities, queer Middle Eastern studies, queer diaspora and migration, transnational queer of color critique, and queer ethnography. Methods used to obtain data include autoethnography, conducting interviews with queer Arab women in diaspora, and analyzing survey data completed by the same aforementioned population. Common themes of this content analysis include coming out discourses, womanhood in Arab culture, and visibility in the Arab world. Conclusions of this research indicate that queer Arab women in diaspora experience dissonance in longing for representation and visibility while also feeling shame and fear in coming out of the closet.
title: Milton Barnes to Rhoda Barnes, April 19, 1862.
Creators: name: Barnes, Milton
Publisher: name: George Mason University
Year: 2011
Subjects: subject: Shenandoah River Valley (Va. and W. Va.)
subject: Ashby, Turner, 1828-1862
subject: Jackson, Stonewall, 1824-1863

description: Public domain. There are no known use restrictions.
description: Letter to Rhoda Barnes from her husband Milton Barnes. Milton discusses traveling from outside Woodstock, Virginia, to outside New Market, Virginia, during which a skirmish with Colonel Ashby's cavalary occured. He also mentions with optimism General Jackson in full retreat and enquires about Rhoda and the family in Ohio.
Hemichromis camerounensis
Creators: name: Chan, Jeffery C. F.
name: Tsang, Alphonse H. F.
name: Yau, Sze-man
name: Hui, Tommy C. H.
name: Lau, Anthony
name: Tan, Heok Hui
name: Low, Bi Wei
name: Dudgeon, David
name: Liew, Jia Huan
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Perciformes
Cichlidae
Hemichromis
Hemichromis camerounensis

description: Hemichromis cf. camerounensis (Bitja-Nyom, Agnèse, Pariselle, Bilong-Bilong, Gilles & Snoeks)
(Fig. 29, [LU])
 Distribution. Lower Aberdeen Reservoir (GBIF.org, 2021; current survey); Upper Aberdeen Reservoir (current survey).
 Native range. Africa.
 Remarks. Identified as the newly described Hemichromis cf. camerounensis due to the presence of two red opercular spots accompanied by a large black spot, separating it from all other Hemichromis species (Bitja-Nyom et al., 2021). However, DNA barcoding of the cytochrome b gene is necessary to confirm its identity, as some populations of Hemichromis elongatus are known to have the same feature (Bitja-Nyom et al., 2021).
description: Published as part of Chan, Jeffery C. F., Tsang, Alphonse H. F., Yau, Sze-man, Hui, Tommy C. H., Lau, Anthony, Tan, Heok Hui, Low, Bi Wei, Dudgeon, David & Liew, Jia Huan, 2023, The non-native freshwater fishes of Hong Kong: diversity, distributions, and origins, pp. 128-168 in Raffles Bulletin of Zoology 71 on page 144, DOI: 10.26107/RBZ-2023-0012, http://zenodo.org/record/7815765
The volume–outcome relationship for hip fractures: a systematic review and meta-analysis of 2,023,469 patients
Creators: name: Wiegers, Eveline J A
name: Sewalt, Charlie A
name: Venema, Esmee
name: Schep, Niels W L
name: Verhaar, Jan A N
name: Lingsma, Hester F
name: Hartog, Dennis Den
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Background and purpose — It has been hypothesized that hospitals and surgeons with high caseloads of hip fracture patients have better outcomes, but empirical studies have reported contradictory results. This systematic review and meta-analysis evaluates the volume–outcome relationship among patients with hip fracture patients. Methods — A search of different databases was performed up to February 2018. Selection of relevant studies, data extraction, and critical appraisal of the methodological quality was performed by 2 independent reviewers. A random-effects meta-analysis using studies with comparative cut-offs was performed to estimate the effect of hospital and surgeon volume on outcome, defined as in-hospital mortality and postoperative complications. Results — 24 studies comprising 2,023,469 patients were included. Overall, the quality was reasonable. 11 studies reported better health outcomes in high-volume centers and 2 studies reported better health outcomes in low-volume centers. In the meta-analysis of 11 studies there was a statistically non-significant association between higher hospital volume and both lower in-hospital mortality (adjusted odds ratio (aOR) 0.87, 95% confidence interval (CI) 0.73–1.04) and fewer postoperative complications (aOR 0.87, CI 0.75–1.02). Four studies on surgeon volume were included in the meta-analysis and showed a minor association between higher surgeon volume and in-hospital mortality (aOR 0.92, CI 0.76–1.12). Interpretation — This systematic review and meta-analysis did not find an evident effect of hospital or surgeon volume on health outcomes. Future research without volume cut-offs is needed to examine whether a true volume–outcome relationship exists.
Effect of Doping-induced Disorder on Transition Temperature in High $T_c$ Cuprates
Creators: name: Kee, Hae-Young
Publisher: name: arXiv
Year: 2000
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the effect of disorder induced by doping on the transition temperature in high $T_c$ cuprates. Since the impurity lies between the CuO$_2$ planes, the momentum transfer is restricted by small angle with a range of order of $1/(d k_F)$, where $k_F$ is the Fermi momentum and $d$ is the distance between the plane and the impurity. We find that the leading correction on the transition temperature in this case is in cubic order of $1/(d k_F)$, while the single particle scattering rate is linearly proportional to $1/(d k_F)$. Therefore, we conclude that the disorder induced by doping has rather small effect on $T_c$, while it could give large single particle scattering rate. We find that the reduction of $T_c$ is about $3-10 %$, using the single particle scattering rate ($150-450 K$) observed in the recent angle-resolved- photoemission-spectroscopy data on optimally doped Bi2212. The consequences of the small angle scattering in other physical quantities such as transport are also discussed.
description: 4 pages