cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The yield of air fluorescence induced by electrons
Creators: name: Arqueros, F.
name: Blanco, F.
name: Castellanos, A.
name: Ortiz, M.
name: Rosado, J.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The fluorescence yield for dry air and pure nitrogen excited by electrons is calculated using a combination of well-established molecular properties and experimental data of the involved cross sections. Particular attention has been paid to the role of secondary electrons from ionization processes. At high pressure and high energy, observed fluorescence turns out to be proportional to the ionization cross section which follows the Born-Bethe law. Predictions on fluorescence yields in a very wide interval of electron energies (eV - GeV) and pressures (1 and 1013 hPa) as expected from laboratory measurements are presented. Experimental results at energies over 1 MeV are in very good agreement with our calculations for pure nitrogen while discrepancies of about 20% are found for dry air, very likely associated to uncertainties in the available data on quenching cross sections. The relationship between fluorescence emission, stopping power and deposited energy is discussed.
description: 27 pages, 12 figures, 64 references. Accepted in Astroparticle Physics
The role of NSMCE1 in maintaining genomic stability
Creators: name: Pryer, Aaron
Publisher: name: Lancaster University
Year: 2021

description: Genome instability is a major driving force behind the development and progression of cancer therefore the mechanisms that prevent genome instability are crucial to help prevent cancer. In addition, many cancer treatments exploit cancer cells’ inability to respond normally to genome instability resulting in cell death. It is therefore vitally important to understand the cellular mechanisms for maintaining genome stability. Here we investigated the role of NSMCE1, a component of the SMC5/6 complex, which is important for several aspects of genome stability maintenance. We used mutant NSMCE1 cell lines to investigate the role of NSMCE1 in SMC5/6 complex formation using immunoprecipitation and western blot analysis. We explored the importance of NSMCE1 for cell cycle progression and genome stability using flow cytometry and DNA damage assays, as well as exploring the ubiquitin modification of NSMCE1 by purification of ubiquitin-modified proteins following formation of epitope-tagged ubiquitin in cells. Our results confirm that NSMCE1 is integral to the formation of the SMC5/6 complex and that it is also essential for cell proliferation. We have demonstrated that a functional NSMCE1 RING domain is not required for SMC5/6 complex formation but is necessary for normal cell growth and division.
Full one-loop electroweak corrections to $h^0(H^0,A^0) H^\pm W^\mp$ associated productions at $e^+e^-$ linear colliders
Creators: name: Jing-Jing, Liu
name: Wen-Gan, Ma
name: Ren-You, Zhang
name: Lei, Guo
name: Yi, Jiang
name: Liang, Han
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the complete one-loop electroweak(EW) corrections to the processes of single charged Higgs boson production associated with a neutral Higgs boson$(h^0,H^0,A^0)$ and a gauge boson $W^\pm$ in the framework of the minimal supersymmetric standard model(MSSM). Numerical results at the ${\rm SPS1a'}$ benchmark point as proposed in the SPA project, are presented for demonstration. We find that for the process $e^+e^-\to h^0H^\pm W^\mp$ the EW relative correction can be either positive or negative and in the range of $-15%\sim 20%$ in our chosen parameter space. While for the processes $e^+e^-\to H^0(A^0)H^\pm W^\mp$ the corrections generally reduce the Born cross sections and the EW relative corrections are typically of order $-10%\sim -20%$.
description: 22 pages, 20 figures, LaTex, to be appeared in PRD
Electrodynamics in Superconductors Explained by Proca Equations
Creators: name: Tajmar, M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A fully consistent model to study electrodynamics for superconductors in the stationary and non-stationary regime has been developed based on Proca equations and a massive photon. In particular, this approach has been applied to study the electric field penetration depth in superconductors. The model shows a deviation from the charge contribution to an internal electric field compared to previous approaches.
description: Accepted for publication in Phys. Lett. A
Discovery of the Ultra-high energy gamma-ray source LHAASO J2108+5157
Creators: name: The LHAASO Collaboration
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report the discovery of a UHE gamma-ray source, LHAASO J2108+5157, by analyzing the LHAASO-KM2A data of 308.33 live days. Significant excess of gamma-ray induced showers is observed in both energy bands of 25-100 TeV and $\gt$100 TeV with 9.5 sigma and 8.5 sigma, respectively. This source is not significantly favored as an extensive source with the angular extension smaller than the point-spread function of KM2A. The measured energy spectrum from 20 to 200 TeV can be approximately described by a power-law function with an index of -2.83$\pm$ 0.18stat. A harder spectrum is demanded at lower energies considering the flux upper limit set by Fermi-LAT observations. The position of the gamma-ray emission is correlated with a giant molecular cloud, which favors a hadronic origin. No obvious counterparts have been found, deeper multiwavelength observations will help to shed new light on this intriguing UHE source.
description: 12 pages, 7 figures, accepted by ApJL
Living beings as informed systems: towards a physical theory of information
Creators: name: Leon, Antonio
Publisher: name: arXiv
Year: 2006
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: FOS: Biological sciences

description: I propose here a new concept of information based on two relevant aspects of its expression. The first related to the undeniable fact that the expression of information modifies the physical state of its receiver. The second to the arbitrariness of such physical changes. In fact, these changes are not deducible from physical laws but from a code established arbitrarily. Thus, physical information is proposed here as the capacity of producing arbitrary changes. Once defined physical information from this physical point of view, I deduce some basic properties of informed systems. These properties (renewal, self-reproducing, evolution, diversification) are immediately recognized as the attributes most characteristic of living beings, the only natural informed systems we know. I also propose here a double evaluation of information. The former is an absolute measure of the physical effects of its expression based on Einstein's probability. The second is a functional measure based on the probability that an informed systems attain a given objective as consequence of the expression of its information.
description: 19 pages, 1 figure
Nasality, tone, relative clause quantifiers, anaphors
Creators: name: Gomon, Chrystelle Mélanie Doudjon
name: Méyandjui, Marcel Paul Djeke
name: Tano, Flora
name: Jarvis, Rebecca
name: Kapner, Julianne
name: Russell, Katherine
name: Kouadio, Timothée
name: Koutouan, Honoré Vincent
name: Tang, Chelsea
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2023
Subjects: subject: ebr

description: Elicitation on anaphors, postpositions and questions, manners, topicalization. Elicitation on possible nominal tone melodies, multi-verb constructions, disyllabic verbs, combinations of verbs of different tones with the future auxiliary, aspect, and subjunctive clauses.
Abortion or Race?: Experimental Evidence on White Evangelicals’ Political Preferences
Creators: name: Olson, Shayla F.
name: McDaniel, Eric
name: Allen, Levi
Publisher: name: OSF Registries
Year: 2022
Subjects: subject: Social and Behavioral Sciences

description: Recent research has begun to cast doubt on the conventional wisdom that white evangelicals’ political coherence is rooted in their attitudes towards traditional moral issues, such as abortion and opposition to same-sex marriage. They argue instead that white evangelicals' racial attitudes are the predominant motivator and point to white evangelicals' past opposition to policies such as school desegregation and affirmative action that drove this alignment. What remains unclear is how these issues might work in tandem with (or against) one another in the current political era. To ascertain what motivates white evangelicals, we employ a survey experiment in which we manipulate the presence and direction of these two issues - abortion and race - in a hypothetical Congressional candidate's statement. We then measure how these primes, separately and together, are associated with greater candidate support. This research has implications for understanding the stability and durability of the white evangelical voting bloc moving forward.
Use of new measurement device to build a high-resolution network in Augsburg city – Smart Air Quality Network-Project
Creators: name: Cyrys, Josef
name: Kowalski, Michał
name: Hank, Marcus
name: Pesch, Marcus
Publisher: name: Karlsruhe
Year: 2019

description: In traditional approach, the air quality in urban environment is monitored by relatively few measuring stations using stationary measuring technology. However, the spatial distribution of air pollutants in cities is very inhomogeneous and depends on various factors. The Smart Air Quality Network project (SAQN) is aimed to set up a dense network of sensor devices for particle mass and number concentration in the city of Augsburg (Germany) as well as conducting of intensive mobile measurements including walking and bike measurements. The main target is to generate real-time data that can be used for several actions and measures in order to reduce pollution levels as well as to inform people about the current levels of air pollutants. Furthermore, the data will be also used for the development and validation of dispersion and land use regression models. For the purpose of this project, a novel measuring device is being developed by GRIMM Aerosol company, so-called “scientific scouts” (autonomous, mobile smart dust measurement devices that are auto-calibrated to a high-quality reference instrument within an intelligent monitoring network). In Phase 1 we already installed 15 scientific scouts at different sampling sites within the Augsburg city. The sampling sites are located in different environments: close to traffic and traffic hotspots, near combustion sources, in the city center and in urban background. In Phase II of this project 35 updated scientific scouts will be installed until summer 2019. The scientific scouts will be able to measure particle mass and number concentrations. The preliminary results suggest good performance of the scientific scouts and their applicability for the purpose of SAQN project. Ongoing calibration will help to improve the performance and efficiency of the low-cost devices. On the other hand, the planned extension of the network in the following months will provide necessary data for the modelling approach.
Keeping science in UFP policy making – lessons learned from “fake news” spread by (a few) German mass media
Creators: name: Künzli, Nino
Publisher: name: Karlsruhe
Year: 2019

description: Since the unopposed featuring of a retired German lung physician as "expert in air pollution and health" by a German TV station, German language mass media have seen an unprecedented hype. It crossed the borders to even reach the E.U. parliament. The physician - not a scientist - claimed that the WHO Air Quality Guidelines lack scientific evidence and that the air quality standards for NO2 and PM should be eliminated. His statement made to the German Society of Lung Physicians” was signed by 130 colleagues. Despite a solid science with more than 35’000 research articles on “[air pollution] AND [health]” published by >77’000 authors (none by the lung physician nor his signees), the hype entertained media discussions for weeks and months. Though the political background of the celebration of “fake news” is based on the policy aftermath of the diesel engine manipulation scandals, it is worth reviewing its broader context of 30 years of local, national, and international clean air policy making. The presentation puts the health science in perspective of policy decisions where public health science goals compete with vested interests and the side-tracking maneuvers of selective court decisions. Some lessons learned from the waves of “alternative facts” will be relevant in the development and decisions related to future regulations of combustion-related ultra-fine particulate matter.
D7.12 Communication and Outreach Plan Update
Creators: name: Galán Mascarós, JR
name: Tomás Laudo, Lorena
Publisher: name: Zenodo
Year: 2018

description: This document, D7.12 Communication and Outreach Plan Update, is a deliverable of the A-LEAF Project, which is funded by the European Union’s H2020 Programme under Grant Agreement No.732840. The Communication and Outreach Plan identifies the main communication objectives of the project and the communication tools and outreach activities that will be defined and implemented in the course of the project according to the target audiences. In addition, this plan defines the responsibilities of the project’s participants.
Understanding banter: A systematic review of literature to conceptualise the behaviours that characterise banter
Creators: name: Balaos, Angelica
name: Buglass, Sarah L.
name: Abell, Loren
name: Betts, Lucy
Publisher: name: OSF Registries
Year: 2022
Subjects: subject: Developmental Psychology
subject: Social Psychology
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: This registration is for a systematic review exploring the behaviours that characterise online and offline banter
Constraining CP violating operators in charged and neutral triple gauge couplings
Creators: name: Biekötter, Anke
name: Gregg, Parisa
name: Krauss, Frank
name: Schönherr, Marek
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We constrain $C\!P$-violating charged and neutral anomalous triple gauge couplings using LHC measurements and projections of diboson and VBF $Vjj$ production, both with subsequent leptonic decays. For triple gauge couplings involving $W$ bosons we analyse asymmetries and interpret our results in the SMEFT at dimension-six. For neutral triple gauge couplings, which are dominantly constrained by high transverse-momentum bins, we present the resulting bounds in terms of a general anomalous couplings framework.
description: 7 pages, 3 figures; v2: added Wjj channel
The heat equation for nanoconstrictions in 2D materials with Joule self-heating
Creators: name: Ward, Oliver M. G.
name: McCann, Edward
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We consider the heat equation for monolayer two-dimensional materials in the presence of heat flow into a substrate and Joule heating due to electrical current. We compare devices including a nanowire of constant width and a bow tie (or wedge) constriction of varying width, and we derive approximate one-dimensional heat equations for them; a bow tie constriction is described by the modified Bessel equation of zero order. We compare steady state analytic solutions of the approximate equations with numerical results obtained by a finite element method solution of the two-dimensional equation. Using these solutions, we describe the role of thermal conductivity, thermal boundary resistance with the substrate and device geometry. The temperature in a device at fixed potential difference will remain finite as the width shrinks, but will diverge for fixed current, logarithmically with width for the bow tie as compared to an inverse square dependence in a nanowire.
description: 20 pages, 6 figures
title: Zastosowanie analizy morfologicznej Zwicky'ego w projektowaniu ergonomicznym urządzeń wspomagających aktywność sportową osób z niepełnosprawnościami
Creators: name: Baran, Marcin
name: Butlewski, Marcin
name: Czernecka, Wiktoria
Publisher: name: Publishing House of Poznan University of Technology
Year: 2018

description: Zeszyty Naukowe Politechniki Poznańskiej. Organizacja i Zarządzanie, 78, 7-17
Friedrich W. Hinkel (1925-2007)
Creators: name: Freier, Elke
Publisher: name: Der Antike Sudan. Mitteilungen der Sudanarchäologischen Gesellschaft zu Berlin e. V.
Year: 2021

description: Der Antike Sudan. Mitteilungen der Sudanarchäologischen Gesellschaft zu Berlin e. V., Nr. 18 (2007): Der Antike Sudan
Comparative study of ${}^6$He $β$-decay based on different similarity-renormalization-group evolved chiral interactions
Creators: name: Gnech, A.
name: Marcucci, L. E.
name: Schiavilla, R.
name: Viviani, M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We report on a study of the Gamow-Teller matrix element contributing to ${}^6$He $β$-decay with similarity renormalization group (SRG) versions of momentum- and configuration-space two-nucleon interactions. These interactions are derived from two different formulations of chiral effective field theory ($χ$EFT) -- without and with the explicit inclusion of $Δ$-isobars. We consider evolution parameters $Λ_{\rm SRG}$ in the range between 1.2 and 2.0 fm$^{-1}$ and, for the $Δ$-less case, also the unevolved (bare) interaction. The axial current contains one- and two-body terms, consistently derived at tree level (no loops) in the two distinct $χ$EFT formulations we have adopted here. The ${}^6$He and ${}^6$Li ground-state wave functions are obtained from hyperspherical-harmonics (HH) solutions of the nuclear many-body problem. In $A\,$=$\,6$ systems, the HH method is limited at present to treat only two-body interactions and non-SRG evolved currents. Our results exhibit a significant dependence on $Λ_{\text{SRG}}$ of the contributions associated with two-body currents, suggesting that a consistent SRG-evolution of these is needed in order to obtain reliable estimates. We also show that the contributions from one-pion-exchange currents depend strongly on the model (chiral) interactions and on the momentum- or configuration-space cutoffs used to regularize them. These results might prove helpful in clarifying the origin of the sign difference recently found in No-Core-Shell-Model and Quantum Monte Carlo calculations of the ${}^6$He Gamow-Teller matrix element.
description: 16 pages, 4 figures, accepted for publication on Phys. Rev. C
Εναλλαγή πληροφοριακού συστήματος: Μελέτη περίπτωσης
Creators: name: Παπαδόπουλος Χάρης- Γεώργιος, Αθανασίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2017
Subjects: Πληροφοριακά συστήματα
Erp implementation

description: Στην συγκεκριμένη διπλωματική εργασία μελετάτε η διαδικασία που ακολουθούν οι επιχειρήσεις για να εκτελέσουν ένα έργο εναλλαγής πληροφοριακού συστήματος. Στην εργασία αναλύεται το θεωριτικό κομμάτι και κάποιες πρακτικές που ακολουθούνται για να επιτευχθεί το έργο. Στην συνέχεια, αναλύονται οι λόγοι που μια επιχείρηση θέλει να προβεί σε αυτήν την κίνηση, όπως επίσεις και οι κίνδυνοι που θα πρέπει να αντιμετωπίσει ή να αποφύγει. Τέλος αναλύεται η διαδικασία που ακολουθήσε η εταιρία Stonegroup την περίοδο που ανέλαβε να μεταβεί από το παλίο της πληροφοριακό σύστημα σε ένα καινούργιο, με περισσότερες δυνατότητες.
description: In this research we study the process of an ERP implementation. At the beginning we focus on theoretical part of the process and I present some practices we can use for the success of this project. I also focus on the plan the company has to follow and on what obstacles it has to overcome. At the end, in this research we observe the process of the ERP implementation project at company Stonegroup.
Phase discontinuities induced scintillation enhancement: coherent vortex beams propagating through weak oceanic turbulence
Creators: name: Wang, Hantao
name: Zhang, Huajun
name: Ren, Mingyuan
name: Yao, Jinren
name: Zhang, Yu
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Under the impact of an infinitely extended edge phase dislocation, optical vortices (screw phase dislocations) induce scintillation enhancement. The scintillation index of a beam consisting of two Gaussian vortex beams with ${\pm{1}}$ topological charges through weak oceanic turbulence is researched via derivation and phase screen simulation. Different combinations of two types of phase discontinuities can be obtained by changing the overlapping degree and the phase difference of two coherent Gaussian vortex beams. The scintillation indexes for them verify that the formation condition of the phenomenon is the coexistence of two types of phase discontinuities. And the enhanced scintillation index can be several orders of magnitude larger than that of a plane wave under weak perturbation (Rytov variance). This phenomenon could be useful for both optical vortex detection and perturbation measurement.
A search on Dirac equation
Creators: name: Kocak, M
name: Gonul, B
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The solutions, in terms of orthogonal polynomials, of Dirac equation with analytically solvable potentials are investigated within a novel formalism by transforming the relativistic equation into a Schrodinger like one. Earlier results are discussed in a unified framework and certain solutions of a large class of potentials are given.
description: 9 pages
Deep neural networks for inverse problems in mesoscopic physics: Characterization of the disorder configuration from quantum transport properties
Creators: name: Percebois, Gaëtan J.
name: Weinmann, Dietmar
Publisher: name: arXiv
Year: 2021
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a machine learning approach that allows to characterize the disorder potential of a two-dimensional electronic system from its quantum transport properties. Numerically simulated transport data for a large number of disorder configurations is used for the training of artificial neural networks. We show that the trained networks are able to recognize details of the disorder potential of an unknown sample from its transport properties, and that they can even reconstruct the complete potential landscape seen by the electrons.
description: final version; 13 pages, 11 figures
2019 Moscariello SASEG Bull.pdf
Creators: name: Moscariello, Andrea
Publisher: name: figshare
Year: 2021
Subjects: subject: 40404 Geothermics and Radiometrics
subject: FOS: Earth and related environmental sciences

description: A regional-scale evaluation of geothermal energy re-sources and subsurface heat-storage potential are being carried in the westernmost part of Switzerland and the nearby surrounding France (Haute-Savoie and Ain Departments) in the framework of the ‘GEo-thermie2020’ and Swiss national SCCER SoE pro-grams. These activities are promoted by the Canton authorities and the Services Industriels de Genève.
Subjective attribution, risk perceptions, and adaptation and environmental behaviors
Creators: name: Wong-Parodi, Gabrielle
name: Relihan, Daniel P.
name: Garfin, Dana Rose
Publisher: name: OSF Registries
Year: 2022
Subjects: subject: Social and Behavioral Sciences

description: While a growing number of people are experiencing climate change impacts such as hurricanes, few take substantive steps necessary to mitigate its effects or address its root causes. The attributions that people make about the cause of negative outcomes direct behavior that allows for the management of future risk. Hence, the attributions people make about climate change impacts may be central to the subsequent responses people take – e.g., adapting because of the view that impacts will intensify versus not adapting because of the view that impacts are a sign of natural climate variation. Our work suggests that “subjective attribution” – the perception that extreme weather events are a sign of or are caused by climate change – is associated with increased risk perceptions, adaptation behaviors, and pro-environmental behaviors. Research on subjective attribution to date has largely been cross-sectional, limiting understanding of how evolving subjective attribution may shape and be shaped by cognitive (e.g., risk perceptions) and affective (e.g., fear and worry) processes. Moreover, little is known about how trajectories of subjective attribution differ by the experience of negative event-related outcomes or may predict adaptation. Given the need to sustain adaptation in the face of intensifying climate change impacts, it is critical to understand how people understand and make sense of them to identify those interventions that might most effectively bolster positive action. Thus, in this paper we ask: How are subjective attributions shaped by repeated exposure to hurricanes and related negative outcomes? Are associated risk perceptions, fear and worry, and responses including individual and collective adaptation behaviors shaped by and perhaps even shape subjective attributions?
Individual Propensity and Situational Factors Associated with Urban Gun Violence Among High-Risk Youth
Creators: name: Altikriti, Sultan
name: Cahill, Meagan
name: Morral, Andrew
name: Connolly, Eric J.
Publisher: name: OSF Registries
Year: 2022
Subjects: subject: Criminology
subject: FOS: Law
subject: Social and Behavioral Sciences
subject: Sociology
subject: FOS: Sociology

description: Assessing the direct and indirect effects of gun access and carrying on gun violence. Assessing the moderating effects of individual characteristics on those relationships.
Measuring solar neutrinos over Gigayear timescales with Paleo Detectors
Creators: name: Arellano, Natalia Tapia
name: Horiuchi, Shunsaku
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Measuring the solar neutrino flux over gigayear timescales could provide a new window to inform the Solar Standard Model as well as studies of the Earth's long-term climate. We demonstrate the feasibility of measuring the time-evolution of the $^8$B solar neutrino flux over gigayear timescales using paleo detectors, naturally occurring minerals which record neutrino-induced recoil tracks over geological times. We explore suitable minerals and identify track lengths of 15--30 nm to be a practical window to detect the $^8$B solar neutrino flux. A collection of ultra-radiopure minerals of different ages, each some 0.1 kg by mass, can be used to probe the rise of the $^8$B solar neutrino flux over the recent gigayear of the Sun's evolution. We also show that models of the solar abundance problem can be distinguished based on the time-integrated tracks induced by the $^8$B solar neutrino flux.
description: 9 pages, 7 figures
A new computational method to detect the phenomenon of the hidden break in 28S rRNA reveals its evolutionary distribution
Creators: name: Natsidis, Paschalis
Publisher: name: F1000 Research Limited
Year: 2019

description: The eukaryotic ribosome is formed of a number of proteins and four structural ribosomal RNAs - 5S, 5.8S 18S and 28S. The last three of these are transcribed as a single molecule separated by Internal Transcribed Sequences, which are spliced out. In some species, the 28S rRNA undergoes an extra split during post transcriptional processing, forming 28Sα and 28Sβ. This phenomenon is known as the ‘hidden break’ and has to date always been investigated via electrophoresis. In species with the hidden break 28Sα and 28Sβ migrate as a single band along with the equally-sized 18S rRNA. Our new computational approach for identifying the hidden break is based on the expectation that RNA-Seq reads mapping to the region of the spliced region will be extremely rare (derived only from molecules that have not yet been processed). This approach allows the investigation of hidden break presence in many species without the need for fresh RNA material. By applying our method to >600 eukaryote species we show that it is mainly a feature of protostome animals, with few occasional losses within this group. Also, there are some events of convergence evolution outside metazoans, at least 4 of which are hidden breaks homologous to the protostome one. This is the first time that such a broad view of the evolutionary distribution of hidden break is achieved, and it will contribute in the way to understand the function and the role of this feature.
Picture naming and picture description
Creators: name: Guebeapo, Léocadie
name: Jarvis, Rebecca
name: Kapner, Julianne
name: Russell, Katherine
name: Kouadio, Timothée
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2023
Subjects: subject: ebr

description: Includes elicitation of wordlist prompted by pictures, and description of market picture.
title: Doskonalenie systemu zgłaszania zdarzeń niepożądanych w organizacjach w kontekście wdrażania przez nie normy ISO 45001:2018
Creators: name: Ewertowski, Tomasz
Publisher: name: Publishing House of Poznan University of Technology
Year: 2018

description: Zeszyty Naukowe Politechniki Poznańskiej. Organizacja i Zarządzanie, 78, 19-34
Peter Lewis Shinnie (1915-2007)
Creators: name: Bradley, Rebecca
name: Robertson, John H.
Publisher: name: Der Antike Sudan. Mitteilungen der Sudanarchäologischen Gesellschaft zu Berlin e. V.
Year: 2021

description: Der Antike Sudan. Mitteilungen der Sudanarchäologischen Gesellschaft zu Berlin e. V., Nr. 18 (2007): Der Antike Sudan
Infrared integrated optics pockels cell high-voltage sensors
Creators: name: Mirabedini, Ali Reza
Publisher: name: University of British Columbia
Year: 2009

description: This thesis presents a study of the theory of operation, fabrication, and characterization of the infrared Integrated Optics Pockels Cell (IOPC) as a high-voltage sensor. The IOPC is primarily a polarization controlling device which employs the linear electro-optic effect (Pockels effect) of lithium niobate to measure an electric field. A complete IOPC-based system consists of an infrared laser, polarization preserving fibers to deliver and receive polarized light to and from the sensor-head, a sensor-head to be placed in the high-voltage environment, and photodetectors to convert optical signals to electrical ones. The sensor head is basically formed by a z-propagating titanium diffused channel waveguide in a y-cut lithium niobate substrate. The theory of operation of the IOPC is explained and, as the characteristic equation of the sensor, a normalized optical-intensity-out/electric-field-in transfer function is derived. A mathematical description of the Ti:LiNbC>3 channel waveguide as a function of the fabrication parameters is provided; then, the associated optical field distribution, using numerical methods, is calculated. Also, an approximate analytical expression for the intrinsic difference between the propagation constants of the TE- and TM-like modes in a z-propagating Ti:LiNb03 channel waveguide is derived. To justify our method, the derived expression is applied to a simple waveguide case for which analytical solutions are possible. The experimental part of work consists of the fabrication of the sensor-head and construction of a completely integrated sensor. The fabrication procedures and integration steps taken to realize a fully connectorized IOPC sensor are explained in detail. In order that IOPC should be considered as a plausible alternative to conventional potential transformers for high-voltage measurements, its performance should be at least as good as the current technology. In this regard, various tests were conducted on the fabricated IOPCs to measure device characteristics and evaluate their performance under various conditions. It is concluded that the sensor is capable of meeting the standards suggested for AC voltage metering and high-voltage switching-impulse monitoring.
Fermions on wobbling kinks: normal versus quasinormal modes
Creators: name: Campos, João G. F.
name: Mohammadi, Azadeh
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: The system consisting of a fermion in the background of a wobbling kink is studied in this paper. To investigate the impact of the wobbling on the fermion-kink interaction, we employ the time-dependent perturbation theory formalism in quantum mechanics. To do so, we compute the transition probabilities between states given in terms of the Bogoliubov coefficients. We derive Fermi's golden rule for the model, which allows the transition to the continuum at a constant rate if the fermion-kink coupling constant is smaller than the wobbling frequency. Moreover, we study the system replacing the shape mode with a quasinormal mode. In this case, the transition rate to continuum decays in time due to the leakage of the mode, and the final transition probability decreases sharply for large coupling constants in a way that is analogous to Fermi's golden rule. Throughout the paper, we compare the perturbative results with numerical simulations and show that they are in good agreement.
description: Accepted for publication in JHEP
Comment on "Nonlinearity of the Field Induced by a Rotating Superconducting Shell"
Creators: name: Tajmar, M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: An extension to the model from Berger is proposed to analyse the nonlinearity of the magnetic field from a rotating superconducting shell, taking into account the effect of the London penetration depth.
Metastability, nucleation, and noise-enhanced stabilization out of equilibrium
Creators: name: Hurtado, Pablo I.
name: Marro, J.
name: Garrido, P. L.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study metastability and nucleation in a kinetic two-dimensional Ising model which is driven out of equilibrium by a small random perturbation of the usual dynamics at temperature T. We show that, at a mesoscopic/cluster level, a nonequilibrium potential describes in a simple way metastable states and their decay. We thus predict noise-enhanced stability of the metastable phase and resonant propagation of domain walls at low T. This follows from the nonlinear interplay between thermal and nonequilibrium fluctuations, which induces reentrant behavior of the surface tension as a function of T. Our results, which are confirmed by Monte Carlo simulations, can be also understood in terms of a Langevin equation with competing additive and multiplicative noises.
description: 4 pages, 4 figs, published version
Texts and sociolinguistics
Creators: name: Gomon, Chrystelle Mélanie Doudjon
name: Koutouan, Evelyne
name: Koutouan, Honoré Vincent
name: Méyandjui, Marcel Paul Djeke
name: Jarvis, Rebecca
name: Kapner, Julianne
name: Russell, Katherine
name: Kouadio, Timothée
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2023
Subjects: subject: ebr
subject: Ivorian French language

description: Picture naming, sharing stories, directions for how to get to different places, metalinguistic interview, picture guessing game, picture description activity
Association between cadmium exposure and the risk of cardiovascular outcomes: a meta-analysis
Creators: name: Fu, Mingyang
name: Ren, Ziqi
name: Liu, Jianli
name: He, Yin
name: Liu, Chengying
name: Li, Yanmei
name: Cao, Xiangyu
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Molecular Biology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: The association between Cadmium (Cd) exposure and the risk of cardiovascular outcomes is still inconclusive. This meta-analysis was performed based on PECO questions (P = general population; E = Q1 Cd levels in the specimen; C = Cd levels exceeding Q1; O = cardiovascular outcomes). 1231 articles were retrieved by using search terms of cadmium and cardiovascular outcomes in PubMed, Cochrane, and Web of Science. 21 articles were included in this meta-analysis according to the PRISMA statement. Begg’s tests were used to evaluate publication bias, and there was no publication bias in studies of Cd on acute myocardial infarction (AMI) (p = .85), cardiovascular disease (CVD) (p = .05), heart disease (HD) (p = .57) and stroke (p = .14). Cd exposure increased the risk of cardiovascular outcomes including CVD (RR = 1.36, 95% Cl: 1.22–1.50), HD (RR = 1.73, 95% Cl: 1.39–2.08) and stroke (RR = 1.28, 95% Cl: 1.10–1.46). This meta-analysis indicated that Cd exposure might correlate with the occurrence of cardiovascular outcomes positively. Therefore, reducing Cd emissions to the environment or reducing the environmental intake of Cd is crucial for cardiovascular protection.
title: Problemy oceny narażenia człowieka na drgania miejscowe w przypadku użycia rękawic i zastosowania metod konwencjonalnej oraz energetycznej
Creators: name: Hermann, Tomasz
name: Dobry, Marian Witalis
Publisher: name: Publishing House of Poznan University of Technology
Year: 2018

description: Zeszyty Naukowe Politechniki Poznańskiej. Organizacja i Zarządzanie, 78, 35-50
Reconstructing Sparticle Mass Spectra using Hadronic Decays
Creators: name: Butterworth, J. M.
name: Ellis, J. R.
name: Raklev, A. R.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Most sparticle decay cascades envisaged at the Large Hadron Collider (LHC) involve hadronic decays of intermediate particles. We use state-of-the art techniques based on the \kt jet algorithm to reconstruct the resulting hadronic final states for simulated LHC events in a number of benchmark supersymmetric scenarios. In particular, we show that a general method of selecting preferentially boosted massive particles such as W, Z or Higgs bosons decaying to jets, using sub-jets found by the \kt algorithm, suppresses QCD backgrounds and thereby enhances the observability of signals that would otherwise be indistinct. Consequently, measurements of the supersymmetric mass spectrum at the per-cent level can be obtained from cascades including the hadronic decays of such massive intermediate bosons.
description: 1+29 pages, 12 figures
The bar derived category of a curved dg algebra
Creators: name: Nicolas, Pedro
Publisher: name: arXiv
Year: 2007
Subjects: subject: Representation Theory (math.RT)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 18E30, 18G25, 18E35, 18E10, 55U35, 18G10, 16W30, 16W50, 16S80, 16E40

description: Curved A-infinity algebras appear in nature as deformations of dg algebras. We develop the basic theory of curved A-infinity algebras and, in particular, curved dg algebras. We investigate their link with a suitable class of dg coalgebras via the bar construction and produce Quillen model structures on their module categories. We define the analogue of the relative derived category for a curved dg algebra.
description: 38 pages, with figures, corrected typos. To appear in the Journal of Pure and Applied Algebra
title: Metoda rozmieszczenia infrastruktury ładowania autobusów elektrycznych w miejskim transporcie zbiorowym
Creators: name: Jóżwiak, Arkadiusz
name: Guciewski, Łukasz
name: Misztal, Agnieszka
Publisher: name: Publishing House of Poznan University of Technology
Year: 2018

description: Zeszyty Naukowe Politechniki Poznańskiej. Organizacja i Zarządzanie, 78, 51-64
Aspergillus neoalliaceus MR-86 (benA) gene, partial cds
Creators: name: Zhe, Ding
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 310705
subject: Mycology

description: Isolation and culture from the rhizosphere soil of Saposhnikovia divaricata.
title: Ocena obciążenia pracą - przebieg i wyniki badań na wybranych stanowiskach
Creators: name: Kępczyńska, Wiktoria
name: Mateja, Bogna
Publisher: name: Publishing House of Poznan University of Technology
Year: 2018

description: Zeszyty Naukowe Politechniki Poznańskiej. Organizacja i Zarządzanie, 78, 65-75
Functional renormalization group for non-equilibrium quantum many-body problems
Creators: name: Gezzi, R.
name: Pruschke, Th.
name: Meden, V.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We extend the concept of the functional renormalization for quantum many-body problems to non-equilibrium situations. Using a suitable generating functional based on the Keldysh approach, we derive a system of coupled differential equations for the $m$-particle vertex functions. The approach is completely general and allows calculations for both stationary and time-dependent situations. As a specific example we study the stationary state transport through a quantum dot with local Coulomb correlations at finite bias voltage employing two different truncation schemes for the infinite hierarchy of equations arising in the functional renormalization group scheme.
Nonlinear Anderson localization in Toda lattices
Creators: name: Ezawa, Motohiko
Publisher: name: arXiv
Year: 2021
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the Anderson localization in nonlinear systems by taking a nonlinear transmission line realizing the Toda lattice. It is found that the randomness in inductance induces the Anderson localization in the voltage propagation. Furthermore, the nonlinearity enhances the Anderson localization. They are understood in terms of attractive interactions to form a soliton in a nonlinear system. Our results will be applicable in general to the Anderson localization in nonlinear systems that have solitons.
description: 5 pages, 5 figures
Limiting shapes for deterministic centrally seeded growth models
Creators: name: Fey, Anne
name: Redig, Frank
Publisher: name: arXiv
Year: 2007
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 60K35

description: We study the rotor router model and two deterministic sandpile models. For the rotor router model in $\mathbb{Z}^d$, Levine and Peres proved that the limiting shape of the growth cluster is a sphere. For the other two models, only bounds in dimension 2 are known. A unified approach for these models with a new parameter $h$ (the initial number of particles at each site), allows to prove a number of new limiting shape results in any dimension $d \geq 1$. For the rotor router model, the limiting shape is a sphere for all values of $h$. For one of the sandpile models, and $h=2d-2$ (the maximal value), the limiting shape is a cube. For both sandpile models, the limiting shape is a sphere in the limit $h \to -\infty$. Finally, we prove that the rotor router shape contains a diamond.
description: 18 pages, 3 figures, some errors corrected and more explanation added, to appear in Journal of Statistical Physics
Additional file 5 of Ventilator-associated pneumonia prevention in the Intensive care unit using Postpyloric tube feeding in China (VIP study): study protocol for a randomized controlled trial
Creators: name: Hu, Linhui
name: Peng, Kaiyi
name: Huang, Xiangwei
name: Wang, Zheng
name: Wu, Quanzhong
name: Xiao, Yumei
name: Hou, Yating
name: He, Yuemei
name: Zhou, Xinjuan
name: Chen, Chunbo
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 5. Determination criteria for AE and SAE in VIP study.
Nordländer im Südland
Creators: name: Lohwasser, Angelika
Publisher: name: Der Antike Sudan. Mitteilungen der Sudanarchäologischen Gesellschaft zu Berlin e. V.
Year: 2021

description: Der Antike Sudan. Mitteilungen der Sudanarchäologischen Gesellschaft zu Berlin e. V., Nr. 18 (2007): Der Antike Sudan
Quantum broadcast communication
Creators: name: Wang, Jian
name: Zhang, Quan
name: Tang, Chao-jing
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Broadcast encryption allows the sender to securely distribute his/her secret to a dynamically changing group of users over a broadcast channel. In this paper, we just consider a simple broadcast communication task in quantum scenario, which the central party broadcasts his secret to multi-receiver via quantum channel. We present three quantum broadcast communication schemes. The first scheme utilizes entanglement swapping and Greenberger-Horne-Zeilinger state to realize a task that the central party broadcasts his secret to a group of receivers who share a group key with him. In the second scheme, based on dense coding, the central party broadcasts the secret to multi-receiver who share each of their authentication key with him. The third scheme is a quantum broadcast communication scheme with quantum encryption, which the central party can broadcast the secret to any subset of the legal receivers.
Device-independent security of quantum cryptography against collective attacks
Creators: name: Acin, Antonio
name: Brunner, Nicolas
name: Gisin, Nicolas
name: Massar, Serge
name: Pironio, Stefano
name: Scarani, Valerio
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present the optimal collective attack on a Quantum Key Distribution (QKD) protocol in the "device-independent" security scenario, where no assumptions are made about the way the QKD devices work or on what quantum system they operate. Our main result is a tight bound on the Holevo information between one of the authorized parties and the eavesdropper, as a function of the amount of violation of a Bell-type inequality.
description: 5 pages, 1 figure. v2: minor modifications