cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Electromagnetic neutrino properties: new constraints and new effects
Creators: name: Studenikin, Alexander
Publisher: name: Zenodo
Year: 2020

description: A review on neutrino electromagnetic properties and interactions is given. We consider constraints on neutrino magnetic and electric dipole moments, electric millicharge, charge radii and anapole moments from the terrestrial laboratory experiments and astrophysical observations. The main manifestation of neutrino electromagnetic interactions, such as: 1) the radiative decay in vacuum, in matter and in a magnetic field, 2) the neutrino Cherenkov radiation, 3) the plasmon decay to neutrino-antineutrino pair, 4) the neutrino spin light in matter, and 5) the neutrino spin and spin-flavour precession and oscillations in magnetized matter are discussed. Phenomenological consequences of neutrino electromagnetic interactions in astrophysical environments are also reviewed. The best world experimental bounds on neutrino electromagnetic properties are confronted with the predictions of theories beyond the Standard Model. It is shown that studies of neutrino electromagnetic properties provide a powerful tool to probe physics beyond the Standard Model.
Sampling versus Blocking
Creators: name: Meurice, Yannick
name: Liu, Yuzhi
name: Unmuth-Yockey, Judah
name: Yang, Li-Ping
name: Zou, Haiyuan
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The idea of blocking in configuration space has played an important role in the development of the RG ideas. However, despite being half a century old and having had a huge intellectual impact, generic numerical methods to perform blocking for lattice models have progressed more slowly than sampling methods. Blocking may be essential to deal with near conformal situations. Typically, blocking methods have smaller statistical errors but larger systematic errors than sampling methods. This situation is evolving with recent developments based on the Tensor RG (TRG) method. We report recent results for spin and gauge lattice models obtained with this new method regarding searches for fixed points, calculations of critical exponents and resolutions of sign problems. An interesting model for comparison is the 2-dimensional O(2) model with a chemical potential which has a sign problem with conventional Monte Carlo but allows sampling with the worm algorithm and blocking with various TRG formulations. We compare the efficiency and accuracy of these two methods.
description: 7 pages, 5 figures, talk given by Yannick Meurice at the 32nd International Symposium on Lattice Field Theory, 23-28 June, 2014, Columbia University New York, NY; submitted as PoS(LATTICE2014)319
As Flamengas (da Ordem das Clarissas)
Creators: name: Honrado, Alexandre
Publisher: name: Revista Lusófona de Ciência das Religiões
Year: 2013

description: As freiras Flamengas ,em breve conhecidas também como as irmãs do Convento de Nossa Senhora da Quietação, vieram da Flandres(Países Baixos), na época sob domínio Espanhol, pouco depois de Filipe II ocupar o trono de Portugal como Filipe I. Aliás, a escolha do local onde as freiras viveram— perto do Vale de Alcântara, junto à praia de Alcântara e do Palácio Real de Filipe— parece ter sido decisão do próprio monarca. A designação popular do nome Flamengas— em forma primitiva Framengas —refere-se ao idioma comum a todas elas, a língua que usavam na Flandres de onde eram originárias.
description: Revista Lusófona de Ciência das Religiões, n. 16-17: Parte I: Para a História do Arquivo Secreto do Vaticano
Additional file 1 of Case management intervention of high users of the emergency department of a Portuguese hospital: a before-after design analysis
Creators: name: Gonçalves, Simão
name: von Hafe, Francisco
name: Martins, Flávio
name: Menino, Carla
name: Guimarães, Maria José
name: Mesquita, Andreia
name: Sampaio, Susana
name: Londral, Ana Rita
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 1: A.1 Results for the analysis conducted for the 6-month window. Table 1. 6 months a before-after variation of 152 patients. Table 2. 6 months a before-after variation of 152 patients across Manchester triage system colors. Table 3. Reduction across specialty grouped of inpatient stay episodes in 6 months before-after analysis. Table 4. Total Healthcare expenditure before and after the intervention for the six-month window Table 5. Reduction across ICD-9 Chapters in the six months before-after analysis for 152 patients.
Study of Pi0 Events in MicroBooNE and Applications to the Deep Learning Low-Energy Excess Search
Creators: name: Mason, Katie
Publisher: name: Zenodo
Year: 2020

description: In this poster, I will present a selection of events containing Pi0 particles. This selection uses tools in the deep learning (DL) reconstruction chain. We present the efficiency and energy resolution of the selection. We also present the use of these events in energy calibration using the reconstructed Pi0 mass. These events are used to understand the Pi0 background in the DL electron low energy excess (e-LEE) analysis. The low energy electron neutrino events in this analysis have one electron and one proton connected at the vertex. This topology can be mimicked by neutral current Pi0 events with a proton and with one gamma close to the event vertex. Similarly, charged current events with one gamma close to the vertex can be mistakenly interpreted as an electron neutrino event if a muon is mis-reconstructed as a proton. This makes Pi0 events an important background to the e-LEE analysis.
Late fusion of individual engines for improved recognition of negative emotion in speech - learning vs. democratic vote
Creators: name: Schuller, Bjorn
name: Metze, Florian
name: Steidl, Stefan
name: Batliner, Anton
name: Eyben, Florian
name: Polzehl, Tim
Publisher: name: Figshare
Year: 2018
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: The fusion of multiple recognition engines is known to be able to outperform individual ones, given sufficient independence of methods, models, and knowledge sources. We therefore investigate latefusion of different speech-based recognizers of emotion. Two generally different streams of information are considered: acoustics and linguistics fed by state-of-the-art automatic speech recognition. A total of five emotion recognition engines from different sites that provide heterogeneous output information are integrated by either simple democratic vote or learning `which predictor to trust when'. We are able to significantly outperform the best individual engine by fusion, and the so far best reported result on the recently introduced Emotion Challenge task.
Diálogo teológico-cosmogónico egípcio
Creators: name: Sales, José Das Candeias
Publisher: name: Revista Lusófona de Ciência das Religiões
Year: 2013

description: Embora historicamente as diferentes versões--interpretações míticas, parciais ou globalizantes, tenham evoluído de forma relativamente independente entre si e apesar de, na maioria dos casos, nos terem chegado através de alusões esparsas, incompletas ou truncadas e, por isso,muitas vezes, incompreensíveis ou de difícil compreensão, o discurso literário-teológico egípcio conheceu áreas de síntese, de intersecção ou justaposição que, pelos seus denominadores comuns e pelo seu vocabulário concreto,nos permite salientar o stopoi literários essenciais(termos e noções) desse mesmo pensamento.
description: Revista Lusófona de Ciência das Religiões, n. 16-17: Parte I: Para a História do Arquivo Secreto do Vaticano
The in-silico characterization of the Caenorhabditis elegans matrisome and proposal of a novel collagen classification
Creators: name: Teuscher, Alina C
name: Jongsma, Elisabeth
name: Davis, Martin N
name: Statzer, Cyril
name: Gebauer, Jan M
name: Naba, Alexandra
name: Ewald, Collin Y
Publisher: name: University of Illinois at Chicago
Year: 2022
Subjects: Uncategorized

description: Proteins are the building blocks of life. While proteins and their localization within cells and sub-cellular compartments are well defined, the proteins predicted to be secreted to form the extracellular matrix - or matrisome - remain elusive in the model organism C. elegans. Here, we used a bioinformatic approach combining gene orthology and protein structure analysis and an extensive curation of the literature to define the C. elegans matrisome. Similar to the human genome, we found that 719 out of ~20,000 genes (~4%) of the C. elegans genome encodes matrisome proteins, including 181 collagens, 35 glycoproteins, 10 proteoglycans, and 493 matrisome-associated proteins. We report that 173 out of the 181 collagen genes are unique to nematodes and are predicted to encode cuticular collagens, which we are proposing to group into five clusters. To facilitate the use of our lists and classification by the scientific community, we developed an automated annotation tool to identify ECM components in large datasets. We also established a novel database of all C. elegans collagens (CeColDB). Last, we provide examples of how the newly defined C. elegans matrisome can be used for annotations and gene ontology analyses of transcriptomic, proteomic, and RNAi screening data. Because C. elegans is a widely used model organism for high throughput genetic and drug screens, and to study biological and pathological processes, the conserved matrisome genes may aid in identifying potential drug targets. In addition, the nematode-specific matrisome may be exploited for targeting parasitic infection of man and crops.
US Youths Reporting LGB Identity: 2019 State-Level Population Estimation with Complex Missingness
Creators: name: Zhao, Jiayi
Publisher: name: Stanford Digital Repository
Year: 2023
Subjects: Imputation
MNAR
Heckman
LGB
YRBS

description: Lesbian, gay, and bisexual (LGB) youths are at higher risk of experiencing violence and developing mental health disorders. Accurately estimating the proportion of high school students identifying as LGB in each US state is crucial for disease rate calculations, school interventions, and resource allocation decisions. One essential measure to estimate the LGB population size is self-reported sexual identity. The Youth Risk Behavior Survey (YRBS) collects data on health related behaviors among high school students in most US states, including self-reported sexual identity. However, missing data make it challenging to estimate the state-level LGB population sizes accurately. To address this issue, we studied the complex missingness and proposed using the Heckman selection model to impute missing data in self reported sexual identity as we assumed a missing-not-at-random (MNAR) mechanism. As the Heckman selection model requires exclusion-restriction criteria, essentially including an instrumental variable in the selection equation but excluded from the outcome equation, we proposed a framework to identify valid and strong instruments, which is specifically tailored to datasets with binary outcomes and a large number of categorical independent variables. To meet the exclusion-restriction criteria, we developed 14 strategies to construct candidates for instruments and/or conduct data transformation for all independent variables. We were unable to find enough valid and strong instruments for most states using any of the strategies. We differentiated strategies based on the number of states that had valid and strong instrumental variables to fit the Heckman selection model and generate imputations. Even for the strategy that performed best in terms of these criteria, model performance was relatively poor as the estimates of the correlation coefficient between the error terms of the two stages in the Heckman selection model were statistically insignificant (p value being 1). We discussed limitations with respect to both data and methods and suggested more future work is needed. Overall, accurately estimating the proportion of LGB adolescents in each state remains a critical challenge.
DOI Workflow Best Practices  - DOIs/RORs at the University of British Columbia
Creators: name: Barsky, Eugene
Publisher: name: Zenodo
Year: 2023
Subjects: DataCite Community Meeting 2023
DOI Workflow
Best Practices
Metadata
Connecting PIDs
Regional Exemplar
DataCite Member

description: The Best Practice session will showcase some examples from DataCite Members who have implemented workflows that enable connection metadata to be included when they register DataCite DOIs.
The connection metadata properties in the DataCite Metadata Schema are nameIdentifiers (e.g., ORCIDs), affiliationIdentifiers (e.g., RORs), relatedIdentifiers (e.g., DOIs), and fundingReferences (e.g., Crossref funder IDs).
Connecting DataCite DOIs to other PIDs is essential for discovery and reuse of the underlying content and for making sure researchers get credit for sharing their outputs.
Join this session to understand how DataCite Members adopt best practices for connecting metadata in their research outputs.
Speaker: Eugene Barsky (Research Data Management Librarian & Adjunct Professor of iSchool, University of British Columbia)
A recording of this talk can be found here: https://www.youtube.com/watch?v=DoNIv8XYv3w&t=783s
Extension of the Open Energy Ontology
Creators: name: Hülk, Ludwig
name: , Frey
name: Gardian, Hedda
name: Hoyer-Klick, Carsten
name: Sehn, Vera
Publisher: name: Zenodo
Year: 2023

description: Deliverable D1 from the LOD-GEOSS Projekt about the extension of the Open Energy Ontology.
Phytochemical analysis and bioactivity reports of ethnomedicinal plants from West Bengal, India
Creators: name: Pal, Asmita
name: Banerjee, Anindita
name: Kundu, Rita
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: The biodiversity-rich forests of the Jhargram subdivision of West Bengal, India houses many lesser-known prospective plants. Four ethnomedicinal plants from this locality—Cleistanthus collinus, Tiliacora racemosa, Eupatorium odoratum, and Sida acuta reported for traditional medical uses by local forest tribes have been analyzed for phytochemical constituents and bioactivity potential, viz., antioxidant, antibacterial and antitumor activity. Cleistanthus and Tiliacora plants were rich in alkaloids while Eupatorium and Sida showed tannin abundance. Tiliacora showed maximum alkaloid content, that is, 711 mg strychnine equivalent/gm dry weight. Consequently, these plant extracts showed decent antioxidant activity which is reflected in their antibacterial and antitumor potencies. Cleistanthus showed strong bactericidal activity against Gram-negative bacteria, particularly against Klebsiella pneumoniae and Pseudomonas aeruginosa, while Tiliacora showed robust antitumor activity against cervical cancer cells SiHa at a 50% inhibitory concentration (IC50) of 86 µg/ml. Hence, the biodiversity-rich Jhargram forest should be conserved to protect the potential repertoire for ethnomedicinal plants.
Cultura escolar católica, elitista e masculina
Creators: name: Dallabrida, Norberto
Publisher: name: Revista Lusófona de Ciência das Religiões
Year: 2013

description: A cultura escolar católica das ordens e congregações européias que se instalaram no Brasil, particularmente desde o final do séculoXIX, era marcada por traços burgueses e pela internacionalização de seus quadros, porque, naquele momento histórico, o catolicismo romanizado empreendia intensa expansão mundial. Os jesuítas, que retornam ao cenário educacional brasileiro, eram detentores de uma vigorosa tradição escolar moderna, fundada pela Ratio Studiorum, que previa diversas e sofisticadas estratégias educativas disciplinares para os alunos dos colégios da Companhia de Jesus.
description: Revista Lusófona de Ciência das Religiões, n. 16-17: Parte I: Para a História do Arquivo Secreto do Vaticano
A Melancolia de Albercht Dürer (1471-1528)
Creators: name: Calazans, José Carlos
Publisher: name: Revista Lusófona de Ciência das Religiões
Year: 2013

description: Acreditamos que só a partir de um determinado número de provas e de clara mestria, se podia considerar a passagem de iniciado a Mestre. Julgamos que foi o que aconteceu a Dürer quando chegou pela primeira vez a Veneza. É provável que nesta cidade existisse uma representação da Nova Academia ou confraria congénere, e que nela tenha sido aceite, mas só durante a sua segunda visita entre 1505-1507, é que lhe foi reconhecido o grau de Mestre.
description: Revista Lusófona de Ciência das Religiões, n. 16-17: Parte I: Para a História do Arquivo Secreto do Vaticano
Lepton-nucleus scattering and effects of MEC: CCQE-like neutrino cross-sections at energies of the NOvA experiment.
Creators: name: A.V. Butkevich
name: S.V. Luchuk
Publisher: name: Zenodo
Year: 2020

description: The scattering of leptons on carbon and calcium targets are analyzed using an approach that incorporates the contributions to the nuclear response functions from the quasi-elastic (QE), inelastic process (RES), and two-particle and two-hole meson exchange current (2p-2h MEC). This RDWIA+MEC+RES approach is successfully tested against 12 C(e,e') and 40 Ca(e,e') scattering data. A fit of the RDWIA+MEC approach to the MiniBooNE neutrino data is performed and the best fit value of nucleon axial mass M A = 1.2 GeV is obtained. The flux-integrated CCQE-like differential cross sections for neutrino scattering at energies of the NOvA experiment are estimated.
Additional file 1 of Untangling the role of social relationships in the association between caregiver burden and caregiver health: an observational study exploring three coping models of the stress process paradigm
Creators: name: Tough, Hannah
name: Brinkhof, Martin W. G.
name: Fekete, Christine
Publisher: name: figshare
Year: 2022
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Supplementary Table 1. Moderation effects of social resources in the relationship between caregiver burden and caregiver health.
Natureza e velocidades domovimento ecuménico
Creators: name: Oliveira, Silas
Publisher: name: Revista Lusófona de Ciência das Religiões
Year: 2013

description: A Igreja Católica Romana combateu consistentemente (e coerentemente) o movimento ecuménico desde o início, defendendo o “primado de Pedro” com quatro Encíclicas seguidas (de 1922 a 1943) e um documento disciplinar, em Junho de 1948, que impedi uqualquer católico desejoso de participar na assembleia fundadora do Conselho Mundial de Igrejas, em Amsterdão. Só em 1968, no novo clima gerado pelo Concílio Vaticano II, ela passou a estar presente, com alguns dos seus teólogos, na Comissão de Fé e Ordem do C.M.I. Mas nunca aceitou, até hoje, integrar-se como mais uma das suas Igrejas--membros – porque, de facto, a sua doutrina sobre si mesma não foi alterada.
description: Revista Lusófona de Ciência das Religiões, n. 16-17: Parte I: Para a História do Arquivo Secreto do Vaticano
Lepton number violation in a unified framework
Creators: name: Matsuo, Yamato
name: Shimizu, Yusuke
name: Apriadi Salim Adam
name: Morozumi, Takuya
name: Kawamura, Yuta
name: Toyota, Naoya
name: Tokunaga, Yuya
Publisher: name: Zenodo
Year: 2020

description: We study the time evolution of lepton family number for neutrino which forms SU(2) doublet with charged lepton. The lepton family number carried by the neutrino is defined with a left-handed current of the neutrino family. We introduce the mass term at t = 0 and study the time evolution of the lepton family number for the later time. Since the operator in flavor eigenstate continuously connected to that of the mass eigenstate, the creation and annihilation operators for flavor eigenstates are related to those of mass eigenstates. By choosing a specific flavor eigenstate of neutrino as an initial state, one can compute the time evolution of all lepton family numbers. They are sensitive to Majorana and Dirac phases and also are sensitive to the absolute mass and mass hierarchy of neutrinos.
Remarks on the paper "M. Kolibiar, On a construction of semigroups"
Creators: name: Nagy, Attila
Publisher: name: arXiv
Year: 2015
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20M10

description: In his paper "On a construction of semigroups", M. Kolibiar gives a construction for a semigroup $T$ (beginning from a semigroup $S$) which is said to be derived from the semigroup $S$ by a $θ$-construction. He asserted that every semigroup $T$ can be derived from the factor semigroup $T/θ(T)$ by a $θ$-construction, where $θ(T)$ is the congruence on $T$ defined by: $(a, b)\in θ(T)$ if and only if $xa=xb$ for all $x\in T$. Unfortunately, the paper contains some incorrect part. In our present paper we give a revision of the paper.
description: Version v5 differs from the published and the earlier versions in the following: some part of the proof of Theorem 2 are clarified, and some typing errors are corrected
The European Spallation Source neutrino Super Beam project
Creators: name: Ota, Toshihiko
name: Ekelof Tord
name: Dracos, Marcos
Publisher: name: Zenodo
Year: 2020

description: The value of the neutrino mixing angle θ13 privileges the second oscillation maximum for the discovery of CP violation instead of the first one. Going to the second oscillation maximum necessitates very intense neutrino beams with the appropriate energy. The most intense neutron source, the ESS, will have a 2GeV proton linac with the unprecedented power of 5MW. This linac also can produce the most intense neutrino beam with very high potential to discover and measure a neutrino CP violation. The physics performance of that neutrino beam combined with a megaton Water Cherenkov detector installed at a distance of 500km from ESS has been evaluated. In addition, the choice of such detector will extent the physics program to proton–decay, atmospheric neutrinos and astrophysics searches. This facility will also produce at the same time a copious number of muons which could be used by other facilities as a muon collider.
The chemical constituents from twigs of Hamamelis japonica and their antiviral activities
Creators: name: Park, SeonJu
name: Nhiem, Nguyen Xuan
name: Song, Jae-Hyoung
name: Oh, Mira
name: Kim, Kil-Nam
name: Ko, Hyun-Jeong
name: Kim, Seung Hyun
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Three new monoterpenoid glycosides (1–3) and one new flavanol (4) along with 15 known compounds were isolated from the twig of Hamamelis japonica Sieb. et Zucc. The chemical constituent study of the twig of H. japonica has performed for the first time in the present investigation. Their structures were determined based on extensive spectroscopic methods including 1 D and 2 D NMR and CD spectra data. All isolated compounds were tested for their antiviral activities against HRV1B-, EV71-, PR8- and CVB3-infected Vero cells. Among the tested compounds, (–)-epigallocatechin 3-O-gallate exhibited the most consistent and effective antiviral activities against EV71 and PR8 infections.
Geometry of adiabatic Hamiltonians for two-level quantum systems
Creators: name: Lehto, Jaakko
name: Suominen, Kalle-Antti
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present the formulation of the problem of the coherent dynamics of quantum mechanical two-level systems in the adiabatic region in terms of the differential geometry of plane curves. We show that there is a natural plane curve corresponding to the Hamiltonian of the system for which the geometrical quantities have a simple physical interpretation. In particular, the curvature of the curve has the role of the nonadiabatic coupling.
description: 14 pages, 4 figures
Topological paramagnetic excitons of localized f electrons on the honeycomb lattice
Creators: name: Akbari, Alireza
name: Schmidt, Burkhard
name: Thalmeier, Peter
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigate the dispersive paramagnetic excitons on the honeycomb lattice that originate from the crystalline-electric field (CEF) split localized f-electron states in the paramagnetic state due to intersite exchange. We start with a symmetry analysis of possible Ising-type singlet-singlet and xy-type singlet-doublet models. The former supports only symmetric intersite-exchange while the latter additionally allows for antisymmetric Dzyaloshinski-Moriya (DM) exchange interactions. We calculate the closed expressions for magnetic exciton dispersion using both response function formalism and the bosonic Bogoliubov approach. We do this for the most general model that shows inversion symmetry breaking on the honeycomb lattice but also discuss interesting special cases. By calculating Berry curvatures and Chern numbers of paramagnetic excitons we show that the xy model supports nontrivial topological states in a wide range of parameters. This leads to the existence of excitonic topological edge states with Dirac dispersion lying in the zone boundary gap without the presence of magnetic order.
description: 22 pages, 6 figures
Intolerância religiosa alteridade e violência simbólica
Creators: name: Rodrigues, Jeyson Messias
Publisher: name: Revista Lusófona de Ciência das Religiões
Year: 2013

description: Considere-se a importância das diferenças religiosas na própria construção identitária. Ela traz consigo a força dialética das antíteses; alternativas às sínteses sociais, teológicas, morais, ideológicas, políticas e eclesiásticas dominantes, oferecendo, a partir do confronto, a oportunidade de escolha entre uma ou outra alternativa. A divergência teológica possibilita essa reflexão sobre atitudes adotadas, apresentando o “novo” enquanto possibilidade.Não se há de negar o fato de que tudo em que hoje se acredita, formou-se em diálogos e conflitos com a alteridade.
description: Revista Lusófona de Ciência das Religiões, n. 16-17: Parte I: Para a História do Arquivo Secreto do Vaticano
Boundary value problems with Atiyah-Patodi-Singer type conditions and spectral triples
Creators: name: Battisti, U.
name: Seiler, J.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Analysis of PDEs (math.AP)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: We study realizations of pseudodifferential operators acting on sections of vector-bundles on a smooth, compact manifold with boundary, subject to conditions of Atiyah-Patodi-Singer type. Ellipticity and Fredholm property, compositions, adjoints and self-adjointness of such realizations are discussed. We construct regular spectral triples $(\mathcal{A},\mathcal{H},\mathcal{D})$ for manifolds with boundary of arbitrary dimension, where $\mathcal{H}$ is the space of square integrable sections. Starting out from Dirac operators with APS-conditions, these triples are even in case of even dimensional manifolds; we show that the closure of $\mathcal{A}$ in $\mathscr{L}(\mathcal{H})$ coincides with the continuous functions on the manifold being constant on each connected component of the boundary.
description: 27 pages, to appear in Journal of Noncommutative Geometry
O Brasil no Arquivo Secreto do Vaticano
Creators: name: Melo, Maria Filomena Borja De
Publisher: name: Revista Lusófona de Ciência das Religiões
Year: 2013

description: Para determinar o âmbito cronológico, respeitou-se a convenção de não ultrapassar o ano de 1850,uma vez que se trata do estudo do Brasil português, e recuou-se até onde a documentação deste fundo permitia, o século XVII, sendo predominante a documentação oitocentista que, por esse motivo,será a mais destacada neste artigo.
description: Revista Lusófona de Ciência das Religiões, n. 16-17: Parte I: Para a História do Arquivo Secreto do Vaticano
Additional file 1 of Machine learning-based prediction model for late recurrence after surgery in patients with renal cell carcinoma
Creators: name: Kim, Hyung Min
name: Byun, Seok-Soo
name: Kim, Jung Kwon
name: Jeong, Chang Wook
name: Kwak, Cheol
name: Hwang, Eu Chang
name: Kang, Seok Ho
name: Chung, Jinsoo
name: Kim, Yong-June
name: Ha, Yun-Sok
name: Hong, Sung-Hoo
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: Science Policy

description: Additional file 1. Results of the first variable selection process
DOI Workflow Best Practices - DOIs, Integrations & ORCID: University of Chile
Creators: name: Donoso-Vegas, Rodrigo
Publisher: name: Zenodo
Year: 2023
Subjects: DataCite Community Meeting 2023
DOI Workflow
Best Practices
Metadata
Connecting PIDs
Regional Exemplar
DataCite Member

description: The Best Practice session will showcase some examples from DataCite Members who have implemented workflows that enable connection metadata to be included when they register DataCite DOIs.
The connection metadata properties in the DataCite Metadata Schema are nameIdentifiers (e.g., ORCIDs), affiliationIdentifiers (e.g., RORs), relatedIdentifiers (e.g., DOIs), and fundingReferences (e.g., Crossref funder IDs).
Connecting DataCite DOIs to other PIDs is essential for discovery and reuse of the underlying content and for making sure researchers get credit for sharing their outputs.
Join this session to understand how DataCite Members adopt best practices for connecting metadata in their research outputs.
Speaker: Rodrigo Donoso-Vegas (Director, Directorate of Information Services and Libraries, University of Chile)
A recording of this talk can be found here: https://www.youtube.com/watch?v=DoNIv8XYv3w&t=1421s
Distributed Learning of Multilingual DNN Feature Extractors using GPUs
Creators: name: Yajie  Miao
name: Zhang, Hao
name: Metze, Florian
Publisher: name: Figshare
Year: 2018
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Multilingual deep neural networks (DNNs) can act as deep feature extractors and have been applied successfully to crosslanguage acoustic modeling. Learning these feature extractors becomes an expensive task, because of the enlarged multilingual training data and the sequential nature of stochastic gradient descent (SGD). This paper investigates strategies to accelerate the learning process over multiple GPU cards. We propose the DistModel and DistLang frameworks which distribute feature extractor learning by models and languages respectively. The time-synchronous DistModel has the nice property of tolerating infrequent model averaging. With 3 GPUs, DistModel achieves 2.6× speed-up and causes no loss on word error rates. When using DistLang, we observe better acceleration but worse recognition performance. Further evaluations are conducted to scale DistModel to more languages and GPU cards.
Antenna Array Structures for Enhanced Cluster Index Modulation
Creators: name: Raeisi, Mahmoud
name: Koc, Asil
name: Yildirim, Ibrahim
name: Basar, Ertugrul
name: Le-Ngoc, Tho
Publisher: name: arXiv
Year: 2023
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper investigates the effect of various antenna array structures, i.e., uniform linear array (ULA), uniform rectangular array (URA), uniform circular array (UCA), and concentric circular array (CCA), on cluster index modulation (CIM) enabled massive multiple-input multiple-output (mMIMO) millimeter-wave (mmWave) communications systems. As the CIM technique indexes spatial clusters to convey additional information bits, the different radiation characteristics caused by different array structures can significantly affect system performance. By analyzing the effects of array characteristics such as radiation pattern, array directivity, half-power beam width (HPBW), and radiation side lobes on bit error rate (BER) performance, we reveal that URA achieves better error performance than its counterparts in a CIM-enabled mmWave system. We demonstrate that narrower beams alone cannot guarantee better BER performance in a CIM-based system. Instead, other radiation characteristics, especially radiation side lobes, can significantly influence system performance by entailing extra interference in the non-intended directions. Illustrative results show that URA owes its superiority to its lower side lobes. We also propose an algorithm to implement fixed phase shifters (FPS) as a hardware-efficient (HE) analog network structure (beamformer/combiner) to reduce cost and energy consumption in mmWave systems and investigate the effect of a non-ideal analog network on the BER performance for different array structures. It is demonstrated that HE systems with a few FPSs can achieve similar BER performance compared to the optimum (OP) analog network structure.
description: To be presented in 2023 EuCNC and 6G Summit
Antioxidant and cytotoxic activity of red wine after in vitro simulated digestion in the presence of complex food matrix
Creators: name: Đorđević, Neda O.
name: Stanisavljević, Nemanja
name: Vukotić, Nevena Todorović
name: Novović, Katarina
name: Žakula, Jelena J.
name: Stanković, Dalibor
name: Pajović, Snežana B.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Space Science
subject: Pharmacology
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: The beneficial effect of moderate wine consumption is attributed to its micronutrients, especially polyphenols and largely depends on the digestion process. This work aimed to examine the influence of in vitro simulated digestion in the presence of complex food matrix on antioxidant and cytotoxic activity of red wine. The obtained results showed that total phenolic content of wine sample after in vitro digestion was higher compared to undigested wine, while the antioxidant activity of these samples was similar before and after digestion. Furthermore, it has been noticed that digested wine showed cytotoxic activity on SKBR3 breast adenocarcinoma cells near 20% after 72 h of treatment. This pioneering study that examined biological potential of in vitro digested wine in the presence of complex food matrix indicate that antioxidant and cytotoxic activity of red wine is preserved after digestion.
Muon Ionization Cooling Demonstration by Normalized Transverse Emittance Reduction in MICE 'Flip Mode'
Creators: name: Jurj, Paul
Publisher: name: Zenodo
Year: 2020

description: Low emittance muon beams are central to the development of facilities such as a Neutrino Factory or a Muon Collider. The international Muon Ionization Cooling Experiment (MICE) was designed to demonstrate and study the cooling of muon beams. Several million individual muon tracks have been recorded passing through a liquid hydrogen or a lithium hydride absorber. Beam sampling routines were employed to account for imperfections in beam matching at the entrance into the cooling channel and enable an improvement of the cooling performance. A study of the change in normalized transverse emittance in a flipped polarity magnetic field configuration is presented and the characteristics of the cooling effect are discussed
title: Deciphering the Language of Etruscan Dress: a Hierarchical Clustering Analysis Re-Tailoring Tarquinian Tomb Painting
Creators: name: Brown, D
Publisher: name: University of Liverpool Repository
Year: 2018

description: Tarquinian tomb paintings are of an unrivalled artistic and cultural importance. The primary aim of this thesis is to identify and investigate their pictorial forms, language, and structures of painted dress, so as to re-tailor understanding of Tarquinia, its tombs, and its tomb paintings throughout the Archaic and Classical periods of ancient Italy (approx. 6th – 2nd century BC). Tarquinian painted dress is examined by the application of an original methodological approach, which identifies and investigates the structures of painted dress through the application of a hierarchical clustering analysis. Thereby, the thesis emphasises the significant versatility of dress as an investigative tool in the ancient world, and expands its study, and extends its forms of analysis. Methodologically, it innovatively quantifies Tarquinian tomb painting, which contrasts the typical qualitative and anecdotal methods usually applied when dealing with such visual imagery depicted amidst archaeological contexts. The analysis makes use of numerical procedures to divide a group of given units into homogeneous sub-groups, which allow for the visual inspection of an otherwise complex set of data-matrices. This statistically examines painted dress’s relationships to identify groupings of similarity from within a heterogeneous data-matrix. Seeking deeper structures not readily apparent on the surface, or revealed by more traditional modes of analysis, the study facilitates identification of painted dress’s arrangements, and examines their groupings by applying key tenets of contemporary dress theory. Trends of typological regularity, high frequency, but weak associative strength belonging to 6th – 5th century BC painted dress groupings are identified, as are trends of typological irregularity, low frequency, but strong associative strength, identified as belonging to 4th – 3rd/2nd century BC groupings. Thus, this study contributes a hitherto unidentified varying manipulation of non-verbal sartorial communication, which indicates consciously shifting choices, priorities, intentions, and decisions as to the communicative utilization of painted dress from the 6th – 3rd/2nd century BC. Therefore, painted Tarquinian dress is identified as a key form of non-verbal communication that conveys previously overlooked socio-cultural information, but the thesis also repositions tomb painting as a communicative device. Consequently, it provides new insight into Etruscan dress’s and painted tombs’ broader significance amidst wider Etruscan society.
Empirical Risk Minimization for Probabilistic Grammars: Sample Complexity and Hardness of Learning
Creators: name: Cohen, Shay B.
name: Smith, Noah A.
Publisher: name: Figshare
Year: 2018
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Probabilistic grammars are generative statistical models that are useful for compositional and sequential structures. They are used ubiquitously in computational linguistics. We present a framework, reminiscent of structural risk minimization, for empirical risk minimization of probabilistic grammars using the log-loss. We derive sample complexity bounds in this framework that apply both to the supervised setting and the unsupervised setting. By making assumptions about the underlying distribution that are appropriate for natural language scenarios, we are able to derive distribution-dependent sample complexity bounds for probabilistic grammars. We also give simple algorithms for carrying out empirical risk minimization using this framework in both the supervised and unsupervised settings. In the unsupervised case, we show that the problem of minimizing empirical risk is NP-hard. We therefore suggest an approximate algorithm, similar to expectation-maximization, to minimize the empirical risk.
Comparative phytochemical composition, oleuropein quantification, antioxidant and cytotoxic properties of Olea europaea L. leaves
Creators: name: Anwar, Sirajudheen
name: Saleem, Hammad
name: Khurshid, Umair
name: Ansari, Shabana Yasmeen
name: Alghamdi, Saleh
name: Al-Khulaidi, Abdul Wali A.
name: Malik, Jonaid Ahmad
name: Ahemad, Nafees
name: Ali, Nasser A. Awadh
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Plant Biology

description: In the present research, oleuropein (OLE) contents from two Saudi Arabian wild olive trees (Olea europaea L.) leaves (O1 and O2), were collected from two nearby geographical sites differing in altitudes, and were determined via UHPLC-MS analysis. Moreover, total bioactive contents, antioxidant, and cytotoxicity (against MCF-7 and MDA-MB-231 cells) potential were also evaluated. The sample (O2) was found to contain significantly (p < 0.05) higher OLE content (4.13 ± 1.0 mg/g DW) compared with the sample (O1) having OLE content (3.63 ± 1.1 mg/g DW). A similar trend was observed regarding total bioactive contents and antioxidant potential. However, both samples exhibited low cytotoxicity against tested cell lines. Furthermore, with hierarchical cluster analysis that compared the results of our samples (O1 and O2) to other samples reported in the literature, it was found that the variance in OLE content and biological activities from Al Baha region leaves had a resemblance to other reported superior cultivars.
Additional file 1 of Sarcoptic mange changes bacterial and fungal microbiota of bare-nosed wombats (Vombatus ursinus)
Creators: name: Næsborg-Nielsen, Christina
name: Eisenhofer, Raphael
name: Fraser, Tamieka A.
name: Wilkinson, Vicky
name: Burridge, Christopher P.
name: Carver, Scott
Publisher: name: figshare
Year: 2022
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file1: Table S1 Mange classification of S. scabiei infestation based on the observational score and PCR status/total mite score. Table S2 Explanation of determination of severity categories based on observational score and if mites were present in the skin scraping from the bare-nosed wombat. Figure S1 NMDS plots of Bray-Curtis Dissimilarity Index for bacterial and fungal microbial communities from bare-nosed wombats.
Magnetic field measurement and optimization at the KATRIN main spectrometer
Creators: name: Woosik Gil
name: Glück, Ferenc
name: Bouquet, Heiko
name: Behrens, Jan
name: Block, Fabian
Publisher: name: Zenodo
Year: 2020

description: The KArlsruhe TRItium Neutrino (KATRIN) experiment aims to determine the mass of the electron antineutrino with a sensitivity of 0.2 eV/c² (90% C.L.) in a model-independent approach. The integral β-spectrum is measured in an energy region close to 18.6 keV with an electromagnetic spectrometer (MAC-E filter) at the heart of a 70 m long setup. The energy resolution of the spectrometer is largely defined by the magnetic field in the analyzing plane. This important operational parameter can be optimized in order to reduce the spectrometer-related background while still providing an excellent energy resolution of 1-2 eV for signal electrons. A good understanding of external magnetic fields e.g. from magnetized materials is essential. We present recent experimental studies of the magnetic field and its stability using magnetometer arrays and dedicated calibration devices. The results are employed to optimize the experiment's sensitivity.
Scalaron production in contracting astrophysical objects
Creators: name: Gorbunov, Dmitry
name: Tokareva, Anna
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the creation of high energy SM particles in the Starobinsky model of dark energy (a variant of F(R)-gravity) inside the regions contracting due to the Jeans instability. In this modification of gravity the additional degree of freedom -- scalaron -- behaves as a particle with mass depending on matter density. So when the mass changes light scalarons could be created at a non-adiabatic stage. Later scalaron mass grows and could reach large values, even the value of 10^{13} GeV, favored by early-time inflation. Heavy scalarons decay contributing to the cosmic ray flux. We analytically calculated the number density of created particles for the case of exponential (Jeans) contraction and found it negligibly small provided the phenomenologically viable and cosmologically interesting range of model parameters. We expect similar results for a generic model of F(R)-gravity mimicking cosmological constant.
description: 11 pages; prepared for a special issue of JETP dedicated to the 60th birthday of Valery Rubakov
Identification and modeling of word fragments in spontaneous speech
Creators: name: Tsvetkov, Yulia
name: Sheikh, Zaid A.W.
name: Metze, Florian
Publisher: name: Figshare
Year: 2018
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: This paper presents a novel approach to handling disfluencies, word fragments and self-interruption points in Cantonese conversational speech. We train a classifier that exploits lexical and acoustic information to automatically identify disfluencies during training of a speech recognition system on conversational speech, and then use this classifier to augment reference annotations used for acoustic model training. We experiment with approaches to modeling disfluencies in the pronunciation dictionary, and their effect on the polyphonic decision tree clustering. We achieve automatic detection of disfluencies with 88% accuracy, which leads to a reduction in character error rate of 1.9% absolute. While the high baseline error rates are due to the task we are currently working on, we demonstrate that this approach works well on the Switchboard corpus, for which the conversational nature of speech is also a major problem.