cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Noise-induced synchronization and anti-resonance in excitable systems; Implications for information processing in Parkinson's Disease and Deep Brain Stimulation
Creators: name: Touboul, Jonathan D.
name: Piette, Charlotte
name: Venance, Laurent
name: Ermentrout, G. Bard
Publisher: name: arXiv
Year: 2019
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Dynamical Systems (math.DS)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: FOS: Biological sciences

description: We study the statistical physics of a surprising phenomenon arising in large networks of excitable elements in response to noise: while at low noise, solutions remain in the vicinity of the resting state and large-noise solutions show asynchronous activity, the network displays orderly, perfectly synchronized periodic responses at intermediate level of noise. We show that this phenomenon is fundamentally stochastic and collective in nature. Indeed, for noise and coupling within specific ranges, an asymmetry in the transition rates between a resting and an excited regime progressively builds up, leading to an increase in the fraction of excited neurons eventually triggering a chain reaction associated with a macroscopic synchronized excursion and a collective return to rest where this process starts afresh, thus yielding the observed periodic synchronized oscillations. We further uncover a novel anti-resonance phenomenon: noise-induced synchronized oscillations disappear when the system is driven by periodic stimulation with frequency within a specific range. In that anti-resonance regime, the system is optimal for measures of information capacity. This observation provides a new hypothesis accounting for the efficiency of Deep Brain Stimulation therapies in Parkinson's disease, a neurodegenerative disease characterized by an increased synchronization of brain motor circuits. We further discuss the universality of these phenomena in the class of stochastic networks of excitable elements with confining coupling, and illustrate this universality by analyzing various classical models of neuronal networks. Altogether, these results uncover some universal mechanisms supporting a regularizing impact of noise in excitable systems, reveal a novel anti-resonance phenomenon in these systems, and propose a new hypothesis for the efficiency of high-frequency stimulation in Parkinson's disease.
Hydrodynamical analysis of flow at RHIC
Creators: name: Huovinen, P.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We use a hydrodynamical model to describe the evolution of the collision system at collision energies sqrt{s}=130 and 200 GeV. At lower sqrt{s}=130 GeV energy we compare the results obtained assuming fast or slow thermalization (thermalization times tau_0=0.6 and 4.1 fm/c, respectively) and show that slow thermalization fails to reproduce the observed anisotropy of particle distribution. At sqrt{s}=200 GeV collision energy our results show anisotropies similar to those observed at sqrt{s}=130 GeV.
description: 5 pages, INPC 2001 conference proceedings, uses the class "aipproc"
EMBEDDIA Tools, Datasets and Challenges: Resources and Hackathon Contributions
Creators: name: Pollak, Senja
name: Robnik-Šikonja, Marko
name: Purver, Matthew
name: Boggia, Michele
name: Shekhar, Ravi
name: Pranjić, Marko
name: Salmela, Salla
name: Krustok, Ivar
name: Paju, Tarmo
name: Linden, Carl-Gustav
name: Leppänen, Leo
name: Zosa, Elaine
name: Ulčar, Matej
name: Freienthal, Linda
name: Traat, Silver
name: Cabrera-Diego, Luis Adrián
name: Martinc, Matej
name: Lavrač, Nada
name: Škrlj, Blaž
name: Žnidaršič, Martin
name: Pelicon, Andraž
name: Koloski, Boshko
name: Podpečan, Vid
name: Kranjc, Janez
name: Sheehan, Shane
name: Boros, Emanuela
name: Moreno, Jose G.
name: Doucet, Antoine
name: Toivonen, Hannu
Publisher: name: Zenodo
Year: 2021

description: This paper presents tools and data sources collected and released by the EMBEDDIA project, supported by the European Union’s Horizon 2020 research and innovation program. The collected resources were offered to participants of a hackathon organized as part of the EACL Hackashop on News Media Content Analysis and Automated Report Generation in February 2021. The hackathon had six participating teams who addressed different challenges, either from the list of proposed challenges or their own news-industry-related tasks. This paper goes beyond the scope of the hackathon, as it brings together in a coherent and compact form most of the resources developed, collected and released by the EMBEDDIA project. Moreover, it constitutes a handy source for news media industry and researchers in the fields of Natural Language Processing and Social Science.
ssMousetrack: Analysing computerized tracking data via Bayesian state-space models in {R}
Creators: name: Calcagnì, Antonio
name: Pastore, Massimiliano
name: Altoè, Gianmarco
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computation (stat.CO)
subject: Applications (stat.AP)
subject: Other Statistics (stat.OT)
subject: FOS: Computer and information sciences
subject: 62P15, 62F15, 68N19

description: Recent technological advances have provided new settings to enhance individual-based data collection and computerized-tracking data have became common in many behavioral and social research. By adopting instantaneous tracking devices such as computer-mouse, wii, and joysticks, such data provide new insights for analysing the dynamic unfolding of response process. ssMousetrack is a R package for modeling and analysing computerized-tracking data by means of a Bayesian state-space approach. The package provides a set of functions to prepare data, fit the model, and assess results via simple diagnostic checks. This paper describes the package and illustrates how it can be used to model and analyse computerized-tracking data. A case study is also included to show the use of the package in empirical case studies.
Additional file 1 of From 2015 to 2023, eight years of empirical research on research integrity: a scoping review
Creators: name: Vendé, Baptiste
name: Barberousse, Anouk
name: Ruphy, Stéphanie
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. PRISMA-ScR Checklist. PRISMA good practice checklist for scoping review.
The $^6$Li/$^7$Li isotopic ratio in the metal-poor binary CS22876--032
Creators: name: Hernández, J. I. González
name: Bonifacio, P.
name: Caffau, E.
name: Ludwig, H. G.
name: Steffen, M.
name: Monaco, L.
name: Cayrel, R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present high-resolution and high-quality UVES spectroscopic data of the metal-poor double-lined spectroscopic binary CS 22876--032 ([Fe/H] $\sim -3.7$ dex), with the goal to derive the $^6$Li/$^7$Li isotopic ratio by analysing the \ion{Li}{i} $λ$~670.8~nm doublet. We coadd all 28 useful spectra normalised and corrected for radial velocity to the rest frame of the primary star. We fit the Li profile with a grid of the 3D-NLTE synthetic spectra, to take into account the line profile asymmetries induced by stellar convection, and perform Monte Carlo simulations to evaluate the uncertainty of the fit of the Li line profile. We check that the veiling factor does not affect the derived isotopic ratio, $^6$Li/$^7$Li, and only modifies the Li abundance, A(Li), by about 0.15~dex. The best fit of the Li profile of the primary star provides A(Li)~$ = 2.17 \pm 0.01$~dex and $^6$Li/$^7$Li~$=8^{+2}_{-5}$\% at 68\% confidence level. In addition, we improve the Li abundance of the secondary star at A(Li)~$= 1.55 \pm 0.04$~dex, which is about 0.6~dex lower than that of the primary star. The analysis of the Li profile of the primary star is consistent with no detection of $^6$Li and provides an upper-limit to the isotopic ratio of $^6$Li/$^7$Li~$< 10$\% at this very low metallicity, about 0.5~dex lower in metallicity than previous attempts for detection of $^6$Li in extremely metal poor stars. These results do not solve or worsen the cosmological $^7$Li problem, nor support the need for non standard $^6$Li production in the early Universe.
description: Accepted for publication in A&A
MOESM1 of A seed germination transcriptomic study contrasting two soybean genotypes that differ in terms of their tolerance to the deleterious impacts of elevated temperatures during seed fill
Creators: name: Gillman, Jason
name: Biever, Jessica
name: Songqing Ye
name: Spollen, William
name: Givan, Scott
name: Lyu, Zhen
name: Trupti Joshi
name: Smith, James
name: Fritschi, Felix
Publisher: name: figshare
Year: 2019
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Additional file 1. Additional field, sample, RNA sequencing and mapping methods.
Multiple merging events in Abell 521
Creators: name: Ferrari, C.
name: Maurogordato, S.
name: Cappi, A.
name: Benoist, C.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a detailed spatial and dynamical analysis of the central $\sim$~2.2~\h~Mpc region of the galaxy cluster Abell~521 (z=0.247), based on 238 spectra obtained at the 3.6~m Telescope of ESO and at the CFHT. From the analysis of the 125 galaxies confirmed members of the cluster, we derive a mean velocity of $74019 ^{+112}_{-125}$ km/s and detect a complex velocity distribution with high velocity dispersion, $1325 ^{+145}_{-100}$ km/s), but clear departure from a single gaussian component. The general structure of the cluster follows a NW/SE direction, crossed by a perpendicular high density ``ridge'' of galaxies in the core region. The northern region of the cluster is characterized by a lower velocity dispersion as compared to the whole cluster value; it hosts the BCG and a dynamically bound complex of galaxies, and it is associated to a group detected in X-ray (Arnaud et al 2000). This region could be in pre-merger stage onto the main cluster nearly in the plane of the sky. These results, taken together with the fact that most of the clumps detected on the isodensity maps, as well as the early type galaxies and the brightest ones are aligned, suggest that this NW/SE direction is the preferred one for the formation of this cluster. The central high dense region shows a lower velocity location ($73625 ^{+344}_{-350}$ km/s) and significantly higher scale ($1780 ^{+234}_{-142}$ km/s) as compared to the whole cluster values. This is due to the presence of a low-velocity group of galaxies with a high fraction of emission line objects. This can be explained in a scenario in which a merging of subclusters has recently occurred along the direction of the ``ridge'' with a significant component along the line of sight.
description: 21 pages, 32 figures, uses aa.cls style, Latex. Accepted for publication in A&A
On Properties of the Isoscalar Giant Dipole Resonance
Creators: name: Gorelik, M. L.
name: Urin, M. H.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Main properties (strength function, energy-dependent transition density, branching ratios for direct nucleon decay) of the isoscalar giant dipole resonance in several medium-heavy mass spherical nuclei are described within a continuum-RPA approach, taking into account the smearing effect. All model parameters used in the calculations are taken from independent data. Calculation results are compared with available experimental data.
description: 12 pages, 2 figures
Dark States and Interferences in Cascade Transitions of Ultra-Cold Atoms in a Cavity
Creators: name: Arun, R.
name: Agarwal, G. S.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We examine the competition among one- and two-photon processes in an ultra-cold, three-level atom undergoing cascade transitions as a result of its interaction with a bimodal cavity. We show parameter domains where two-photon transitions are dominant and also study the effect of two-photon emission on the mazer action in the cavity. The two-photon emission leads to the loss of detailed balance and therefore we obtain the photon statistics of the cavity field by the numerical integration of the master equation. The photon distribution in each cavity mode exhibits sub- and super- Poissonian behaviors depending on the strength of atom-field coupling. The photon distribution becomes identical to a Poisson distribution when the atom-field coupling strengths of the modes are equal.
description: 15 pages including 7 figures in Revtex, submitted to PRA
Additional file 3: of Antiviral treatment for treatment-naĂŻve chronic hepatitis B: systematic review and network meta-analysis of randomized controlled trials
Creators: name: Wong, William
name: Pechivanoglou, Petros
name: Wong, Josephine
name: Bielecki, Joanna
name: Haines, Alex
name: Aysegul Erman
name: Saeed, Yasmin
name: Arcturus Phoon
name: Tadrous, Mina
name: Younis, Mona
name: Rayad, Noha
name: Rac, Valeria
name: Janssen, Harry
name: Krahn, Murray
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Developmental Biology
subject: Plant Biology
subject: FOS: Biological sciences

description: Characteristics of included randomized controlled trials. (PDF 358 kb)
Stemonyphantinae Wunderlich 1986
Creators: name: Hormiga, Gustavo
name: Kulkarni, Siddharth
name: Moreira, Thiago Da Silva
name: Dimitrov, Dimitar
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Linyphiidae

description: Subfamily Stemonyphantinae Wunderlich, 1986  Stemonyphantinae Wunderlich, 1986: 120.
 Diagnosis: Male stemonyphantines are distinguished from other linyphiids by the presence on the tegulum of a conductor (absent in all other linyphiids), and sometimes a median apophysis (also absent in all other linyphiids), and an integral or partially integral paracymbium. The apical region of the cymbium of most stemonyphantines is either narrow and elongated (Stemonyphantes) or conical (Weintrauboa, Putaoa) (e.g., see figures in Blauvelt (1936), Merrett (1963), van Helsdingen (1968) and Gavish-Regev et al. (2013)).
 Phylogenetics: Putative morphological synapomorphies include the basal embolic process and elongated distal region of the cymbium.
 Distribution: Holarctic (Stemonyphantes, 18 Palearctic and one Nearctic species), southern Iberian Peninsula and northern Africa (Pecado impudicus) and Asia (Weintrauboa, Putaoa).
 Composition: Four genera, Stemonyphantes Menge, 1866 (19 species), Pecado Hormiga & Scharff, 2005 (monotypic), Weintrauboa Hormiga, 2003 (eight species) and Putaoa Hormiga & Tu, 2008 (three species).
description: Published as part of Hormiga, Gustavo, Kulkarni, Siddharth, Moreira, Thiago Da Silva & Dimitrov, Dimitar, 2021, Molecular phylogeny of pimoid spiders and the limits of Linyphiidae, with a reassessment of male palpal homologies (Araneae, Pimoidae), pp. 71-101 in Zootaxa 5026 (1) on page 98, DOI: 10.11646/zootaxa.5026.1.3, http://zenodo.org/record/5275266
Mylaris gigas
Creators: name: Spiessberger, Erich Lara
name: Mermudes, José Ricardo Miras
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Tenebrionidae
Mylaris
Mylaris gigas

description: Mylaris gigas (Linnaeus, 1767)
(Figs. 1–4)
 Examined Material. COSTA RICA: Puntarenas: Peninsula de Osa: Agua Buenas, Est. Boscosa (08°42’05’’N 83°30’48’’W), 21-27.VI.2001, M.A. Ivie leg., 1 M (MAIC). Limón: Sector Cocori, 100 m: 30 km N. de Cariari, III.1994, E. Rojas leg. L N 286000_567500 #2790, 1 M (MAIC). PERU: Huanunco: Leoncio Prado: Tingo Maria (670 m), Weyrauch leg., det. Kulzer, 2 M; Rio Huallaga (67 0m) VII.55, Weyrauch leg., 1 M; (700 m) I. IV.1940, Weyrauch leg., 1 M; Tulomayo, Tingo Maria (400 m), X.46, ex Coll. Weyrauch leg., 1 M (IFML). Coronel Portillo: Pucallpa (200 m) VIII.47, Weyrauch leg., 1 F, 2 M; (Valle Chanchamayo) (800 m) V.55, Weyrauch leg. 1 M. BOLIVIA: Santa Cruz: Cordillera Cabezas I.1947, Peredo leg., 1 M; Tarija, Ing. Bermejo II.1969, Golbach leg., 1M; El Palmar, I. 1958, Monrós leg., 1F. Chapare (Yungas) I.49, Bridarolli leg., Molinari det. 1969, 1 M (IFML). BRAZIL: Esp´ırito Santo: Linhares (Parque Sooretama) III.1953, Pedro Almeida Teles leg. 3 M, 2 F, (MNRJ). Goiás: Planaltina, 960 m (15°36’S 47°44’W) 29.I.2001 (CPAC) 1 F. Rio de Janeiro: Angra dos Reis (Ilha Grande, Vila Dois Rios - Caxadaço), 06.IX.2008, Proj. Coleoptera leg. (DZRJ) 1 M. PARAGUAY: Itapua: Hohenau, XI.1958, Foster leg., Molinari det. 1959, 1 M; Alto Paraguay XI.1951, without leg., Molinari det. 1959, 1 F (IFML).
 Distribution. Mexico, Guatemala, Nicaragua, Panama, Colombia, French Guiana, Suriname, Brazil, Peru, Bolivia, Argentina (Blackwelder 1945). New country records: Paraguay and Costa Rica (Fig. 19).
description: Published as part of Spiessberger, Erich Lara & Mermudes, José Ricardo Miras, 2018, Notes on the Distribution and Ovipositor Morphology of Mylarisgigas (Linnaeus, 1767), Mylaris maxima (Germar, 1824), and Taphrosomadohrni Kirsch, 1866 (Coleoptera: Tenebrionidae: Stenochiinae: Cnodalonini), pp. 209-213 in The Coleopterists Bulletin 72 (1) on page 210, DOI: 10.1649/0010-065X-72.1.209, http://zenodo.org/record/5381231
title: Sonden für die Triplett-Solvatationsdynamik
Creators: name: Weigl, Peter
Publisher: name: UNSPECIFIED
Year: 2021

description: Die Triplett-Solvatationsdynamik (TSD) ist eine Messmethode, mit der man die lokale Reorientierungsdynamik von Lösungsmittelmolekülen messen kann. Dazu werden Farbstoffmoleküle in niedriger Konzentration als TSD-Sonden in der zu untersuchenden Flüssigkeit gelöst. Durch die optische Anregung dieser TSD-Sonden wird dabei eine lokale Störung des Gleichgewichtszustands im Lösungsmittel induziert. In Folge dieser lokalen Störung beginnen die Lösungsmittelmoleküle in nächster Nähe zur TSD-Sonde zu reorientieren, was zu einer spektralen Verschiebung des Phosphoreszenzspektrums der TSD-Sonde führt. In einem TSD-Experiment kann diese spektrale Verschiebung, die die Information über die lokale Reorientierungsdynamik der Lösungsmittelmoleküle enthält, aus der zeitaufgelösten Messung der Phosphoreszenzspektren extrahiert werden. Abhängig vom verwendeten Farbstoffmolekül können auf diese Weise lokale mechanische oder dielektrische Solvatationsexperimente durchgeführt werden. Dies wurde bisher vor allem bei der Untersuchung grundsätzlicher Fragestellungen der Glasdynamik, sowie bei Confinement-Effekten genutzt. Im Rahmen dieser Arbeit wurde die Messmethode in mehrerlei Hinsicht erweitert. Zum einen wurde durch einen optimierten Messaufbau das zugängliche dynamische Zeitfenster vergrößert. Weiterhin wurde das Verständnis der bislang verwendeten TSD-Sonden vertieft. Dabei konnte gezeigt werden, dass mit dem polaren Farbstoff Quinoxalin lokale dielektrische Experimente durchgeführt werden können und mit dem unpolaren Farbstoff Naphthalin lokale Schermodulmessungen. Darüber hinaus wurde bei Messungen verschiedener Lösungsmittel und den folgenden Analysen erstmals auch ein Debye-artiger Prozess in der TSD detektiert. Zusätzlich konnten weitere Farbstoffe hinsichtlich ihrer Eignung als TSD-Sonde charakterisiert und aufbauend darauf TSD-Sonden so modifiziert werden, dass man sie kovalent an Oberflächen oder Makromoleküle anbringen kann. Schlussendlich wurde dies genutzt, um ein biochemisch relevantes Messsystem zu untersuchen, wodurch der TSD-Methode ein völlig neues Anwendungsgebiet eröffnet werden konnte.
Additional file 1: of Oil body bound oleosin-rhFGF9 fusion protein expressed in safflower (Carthamus tinctorius L.) stimulates hair growth and wound healing in mice
Creators: name: Cai, Jingbo
name: Wen, Ruicheng
name: Li, Wenqing
name: Wang, Xiuran
name: Tian, Haishan
name: Yi, Shanyong
name: Zhang, Linbo
name: Li, Xiaokun
name: Jiang, Chao
name: Li, Haiyan
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Plant Biology

description: Table R1. Culture medium composition of safflower. (PDF 22 kb)
A Re-examination of the "Planetary" Lensing Events in M22
Creators: name: Sahu, Kailash C.
name: Anderson, Jay
name: King, Ivan R.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have carried out further analysis of the tentative, short-term brightenings reported by Sahu et al. (2001), which were suggested to be possible lensings of Galactic-bulge stars by free-floating planets in the globular cluster M22. Closer examination shows that--unlikely as it may seem--small, point-like cosmic rays had hit very close to the same star in both of a pair of cosmic-ray-split images, which cause the apparent brightenings of stars at the times and locations reported. We show that the observed number of double hits is consistent with the frequency of cosmic rays in WFPC2 images, given the number of stars and epochs observed. Finally, we point to ways in which cosmic rays can be more directly distinguished.
description: Accepted Dec 11, 2001 by ApJ Letters
Understanding electron-doped cuprate superconductors as hole superconductors
Creators: name: Hirsch, J. E.
name: Marsiglio, F.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Since their experimental discovery in 1989, the electron-doped cuprate superconductors have presented both a major challenge and a major opportunity. The major challenge has been to determine whether these materials are fundamentally different from or essentially similar to their hole-doped counterparts; a major opportunity because answering this question would strongly constrain the possible explanations for what is the essential physics that leads to high temperature superconductivity in the cuprates, which is still not agreed upon. Here we argue that experimental results over the past 30 years on electron-doped cuprate materials have provided conclusive answers to these fundamental questions, by establishing that both in hole- and electron-doped cuprates, superconductivity originates in pairing of hole carriers in the same band. We discuss a model to describe this physics that is different from the generally accepted ones, and calculate physical observables that agree with experiment, in particular tunneling characteristics. We argue that our model is simpler, more natural and more compelling than other models. Unlike other models, ours was originally proposed before rather than after many key experiments were performed.
Formation of Nuclear "Pasta" in Cold Neutron Star Matter
Creators: name: Iida, Kei
name: Watanabe, Gentaro
name: Sato, Katsuhiko
Publisher: name: arXiv
Year: 2001
Subjects: subject: Nuclear Theory (nucl-th)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Formation and decay of rod-like and slab-like nuclei, as may be encountered in the outer parts of neutron stars, are examined within a zero-temperature stability analysis with respect to perturbations inducing fission and proton clustering. The nonspherical nuclei are found to be stable against these perturbations, implying the possibility that the size of the stellar region containing such nuclei exceeds the equilibrium prediction.
description: 9 pages (LaTeX, PTP style), 3 Postscript figures, to be published in Prog. Theor. Phys
Tunable Magnetic Transition to a Singlet Ground State in a 2D Van der Waals Layered Trimerized Kagomé Magnet
Creators: name: Pasco, Christopher M.
name: Baggari, Ismail El
name: Bianco, Elisabeth
name: Kourkoutis, Lena F.
name: McQueen, Tyrel M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Incorporating magnetism into two dimensional (2D) van der Waals (VdW) heterostrutures is crucial for the development of functional electronic and magnetic devices. Here we show that Nb3X8 (X = Cl, Br) is a family of 2D layered trimerized kagomé magnets that are paramagnetic at high temperatures and undergo a first order phase transition on cooling to a singlet magnetic state. X-ray diffraction shows that a rearrangement of the VdW stacking accompanies the magnetic transition, with high and low temperature phases consistent with STEM images of the end members α-Nb3Cl8 and \b{eta}-Nb3Br8. The temperature of this transition is systematically varied across the solid solution Nb3Cl8-xBrx (x = 0-8), with x = 6 having transitions near room temperature. The solid solution also varies the optical properties, which are further modulated by the phase transition. As such, they provide a platform on which to understand and exploit the interplay between dimensionality, magnetism, and optoelectronic behavior in VdW materials.
Additional file 1: of Virtual reality among the elderly: a usefulness and acceptance study from Taiwan
Creators: name: Syed-Abdul, Shabbir
name: Shwetambara Malwade
name: Aldilas Nursetyo
name: Mishika Sood
name: Bhatia, Madhu
name: Barsasella, Diana
name: Liu, Megan
name: Chang, Chia-Chi
name: Kathiravan Srinivasan
name: Raja, M.
name: Li, Yu-Chuan
Publisher: name: figshare
Year: 2019
Subjects: subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology

description: Acceptance of the Virtual Reality (VR) Experience among the Elderly: Questionnaire. (DOCX 16 kb)
Kinesin family member 3C (KIF3C) is a novel non-small cell lung cancer (NSCLC) oncogene whose expression is modulated by microRNA-150-5p (miR-150-5p) and microRNA-186-3p (miR-186-3p)
Creators: name: Liu, Haiwang
name: Liu, Ran
name: Hao, Meiling
name: Zhao, Xing
name: Li, Chunhui
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology

description: This study is aimed at investigating the biological function of kinesin family member 3 C (KIF3C) in non-small cell lung cancer (NSCLC) progression and its upstream regulatory mechanism. Quantitative real-time PCR, Western blot and immunohistochemistry were adopted to examine microRNA-150-5p (miR-150-5p), microRNA-186-3p (miR-186-3p) and kinesin family member 3 C (KIF3C) expression levels. NSCLC cell proliferation, migration, and invasion were detected through cell counting kit-8 (CCK-8) assay, EdU assay, and Transwell assay. The metastasis of NSCLC cells was evaluated utilizing a pulmonary metastasis model in nude mice in vivo. The targeted relationship among KIF3C 3ʹUTR, miR-186-3p, and miR-150-5p were verified by dual-luciferase reporter gene assays. It was confirmed that in NSCLC tissues and cells, KIF3C expression level was increased and KIF3C overexpression promoted NSCLC cell proliferation and metastasis. Additionally, miR-150-5p and miR-186-3p directly targeted KIF3C to repress its expression. Our data suggest that KIF3C, which is negatively regulated by miR-150-5p and miR-186-3p, is an oncogenic factor in NSCLC progression.
The Ay Problem for p-3He Elastic Scattering
Creators: name: Viviani, M.
name: Kievsky, A.
name: Rosati, S.
name: George, E. A.
name: Knutson, L. D.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present evidence that numerically accurate quantum calculations employing modern internucleon forces do not reproduce the proton analyzing power, A_y, for p-3He elastic scattering at low energies. These calculations underpredict new measured analyzing powers by approximately 30% at E_{c.m.} = 1.20 MeV and by 40% at E_{c.m.} = 1.69 MeV, an effect analogous to a well-known problem in p-d and n-d scattering. The calculations are performed using the complex Kohn variational principle and the (correlated) Hyperspherical Harmonics technique with full treatment of the Coulomb force. The inclusion of the three-nucleon interaction does not improve the agreement with the experimental data.
description: Latex file, 4 pages, 2 figures, to be published on Phys. Rev. Lett
Additional file 4 of From 2015 to 2023, eight years of empirical research on research integrity: a scoping review
Creators: name: Vendé, Baptiste
name: Barberousse, Anouk
name: Ruphy, Stéphanie
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 4. Detailed methodology. Detailed methodology, most notably the search queries and the validity analysis of the comparisons.
Locality in the Everett Interpretation of Quantum Field Theory
Creators: name: Rubin, Mark A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Recently it has been shown that transformations of Heisenberg-picture operators are the causal mechanism which allows Bell-theorem-violating correlations at a distance to coexist with locality in the Everett interpretation of quantum mechanics. A calculation to first order in perturbation theory of the generation of EPRB entanglement in nonrelativistic fermionic field theory in the Heisenberg picture illustrates that the same mechanism leads to correlations without nonlocality in quantum field theory as well. An explicit transformation is given to a representation in which initial-condition information is transferred from the state vector to the field operators, making the locality of the theory manifest.
description: 24 pages, no figures. Introduction and Discussion sections expanded; conclusions unchanged
On diagonals of operators: selfadjoint, normal and other classes
Creators: name: Loreaux, Jireh
name: Weiss, Gary
Publisher: name: arXiv
Year: 2019
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 47A12, 47B15 (Primary) 47A10, 47B07 (Secondary)

description: We provide a survey of the current state of the study of diagonals of operators, especially selfadjoint operators. In addition, we provide a few new results made possible by recent work of Müller-Tomilov and Kaftal-Loreaux. This is an expansion of the second author's lecture part II at OT27.
description: 20 pages, 1 figure
Outburst of Possible Eclipsing Symbiotic Variable AS 289
Creators: name: Takamizawa, Kesao
name: Wakuda, Minoru
name: Kato, Taichi
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We discovered major brightenings of the symbiotic variable AS 289 in 1984 and 1995. During the outburst phase in 1996, we detected a temporary drop of the brightness. We consider that an eclipse is responsible for the fading episode of AS 289 during outburst, as in FG Ser or V1413 Aql. The profile of light curve suggests the eclipse may be grazing total, while the brightness at minimum is considerably brighter than the pre-outburst level, implying that a certain fraction of the outbursting source remain uneclipsed.
description: 3 pages, 2 figures
Mylaris maxima
Creators: name: Spiessberger, Erich Lara
name: Mermudes, José Ricardo Miras
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Tenebrionidae
Mylaris
Mylaris maxima

description: Mylaris maxima (Germar, 1824)  (Figs. 5–8)
 Examined Material. BRAZIL: Goias: Planaltina (15°36’S 47°44’W, 960 m) 29.I.2001, without leg., 1 M (CPAC). Minas Gerais: Jabuticatubas (Serra do Cipó) 1, 21–24.XI.2000, U. Caramaschi leg., 1 F (MNRJ). Esp´ırito Santo: Linhares (Parque Sooretama) III.1953, Pedro Almeida Teles leg., 2 M, 2 F (MNRJ); Rio de Janeiro: Cachoeiras de Macacu (REGUA) 27.IX.2013, Mermudes et al. leg., 1 M (DZRJ). Rio das Ostras, 8. X.1983, C. R. Sampaio leg. 1 F (DZRJ). Senador Vasconcelos (Morro da Posse) (22°53’17.2”S 43°32’17.5”W 124 m) 12.VIII.2015, Alves, A. leg., 1 F, 1 M (DZRJ). Campo Grande, I.2016, Alves, A. leg., 1M (DZRJ). S~ ao Fidélis (E. Rio Brasil) VIII.1956, O. Alvarenga leg., 1 F (MNRJ). Santa Catarina: Joinville, Brückner leg., 1 F (MNRJ). ARGENTINA: Misiones: Cainguas, Campo Grande, X.1949, Alergo leg., 1 F; Tabunas XII.195, Monrós leg., 1 M, 1 F; Ango Hacutinga X.1951, Monrós leg., 1M; Salto Encantado 11 km Aristobulo Del Valle, XI.1951, Monrós leg., 1M. PARAGUAY: Itapua: Capitan Meza XII.1952, Neunteufel leg., 1F (IFML).
 Distribution. Brazil (Blackwelder 1945). New country records: Argentina and Paraguay (Fig. 19).
description: Published as part of Spiessberger, Erich Lara & Mermudes, José Ricardo Miras, 2018, Notes on the Distribution and Ovipositor Morphology of Mylarisgigas (Linnaeus, 1767), Mylaris maxima (Germar, 1824), and Taphrosomadohrni Kirsch, 1866 (Coleoptera: Tenebrionidae: Stenochiinae: Cnodalonini), pp. 209-213 in The Coleopterists Bulletin 72 (1) on page 210, DOI: 10.1649/0010-065X-72.1.209, http://zenodo.org/record/5381231
The neutron radii of Lead and neutron stars
Creators: name: Horowitz, Charles J.
name: Piekarewicz, Jorge
Publisher: name: arXiv
Year: 2001
Subjects: subject: Nuclear Theory (nucl-th)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A new relation between the neutron skin of a heavy nucleus and the radius of a neutron star is proposed: the larger the neutron skin of the nucleus the larger the radius of the star. Relativistic models that reproduce a variety of ground-state observables can not determine uniquely the neutron skin of a heavy nucleus. Thus, a large range of neutron skins is generated by supplementing the models with nonlinear couplings between isoscalar and isovector mesons. We illustrate how the correlation between the neutron skin and the radius of the star can be used to place important constraints on the equation of state and how it may help elucidate the existence of a phase transition in the interior of the neutron star.
description: 4 pages including 4 encapsulated postscript figures
Detection of HCN Direct l-Type Transitions Probing Hot Molecular Gas in the Proto-Planetary Nebula CRL 618
Creators: name: Thorwirth, S.
name: Wyrowski, F.
name: Schilke, P.
name: Menten, K. M.
name: Bruenken, S.
name: Mueller, H. S. P.
name: Winnewisser, G.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the detection of direct l-type transitions towards the proto-planetary nebula CRL 618 during a study of vibrationally excited carbon chains. The J=8,10,11,12,13,14 DJ=0 transitions of HCN in its first excited bending mode v2=1 were detected in absorption against the continuum of the central HII region making use of the Effelsberg 100m telescope and the Very Large Array. Additionally, the J=9 direct l-type transition was detected in emission presumably indicating a weak maser. All lines are blueshifted with respect to the systemic velocity of CRL 618 indicating that the lines originate from a hot, expanding circumstellar envelope. The HCN column density along the line of sight in front of the continuum is 2E18 cm^-2.
description: 14 pages, 4 figures, to appear in ApJ
A gradient algorithm for Hamiltonian identification of open quantum systems
Creators: name: Xue, Shibei
name: Wu, Rebing
name: Li, Dewei
name: Jiang, Min
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Systems and Control (eess.SY)
subject: FOS: Physical sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In this paper, we present a gradient algorithm for identifying unknown parameters in an open quantum system from the measurements of time traces of local observables. The open system dynamics is described by a general Markovian master equation based on which the Hamiltonian identification problem can be formulated as minimizing the distance between the real time traces of the observables and those predicted by the master equation. The unknown parameters can then be learned with a gradient descent algorithm from the measurement data. We verify the effectiveness of our algorithm in a circuit QED system described by a Jaynes-Cumming model whose Hamiltonian identification has been rarely considered. We also show that our gradient algorithm can learn the spectrum of a non-Markovian environment based on an augmented system model.
description: 9 pages, 7 figures, Comments are welcome
Additional file 1: of Molecular genetic characterization of cblC defects in 126 pedigrees and prenatal genetic diagnosis of pedigrees with combined methylmalonic aciduria and homocystinuria
Creators: name: Hu, Shuang
name: Mei, Shiyue
name: Liu, Ning
name: Kong, Xiangdong
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Biological Sciences not elsewhere classified
subject: Virology

description: Table S3. The two allele variants of 126 pedigrees in our study. (DOCX 23 kb)
Ptycerata nupponeni Bidzilya & Karsholt 2021, sp. nov.
Creators: name: Bidzilya, Oleksiy
name: Karsholt, Ole
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Gelechiidae
Ptycerata
Ptycerata nupponeni

description: Ptycerata nupponeni sp. nov.   Figs 13, 73
 Type material. Holotype ♂, “ Russia, Altai mts., 51˚40’N, 85˚45’E, Katun valley, 600 m, near Ust-Sema village, 01.vii.2001, K. Nupponen leg.” | “gen. slide 246/16, O. Bidzilya “ (NUPP).
 Diagnosis. Ptycerata nupponeni sp. nov. is a rather large (wingspan 17 mm), bright, uniformly coloured species that differs from its congeners by its (for Ptycerata) unique yellowish brown forewings without markings. The male genitalia are distinguished by broad, apically broadly rounded and short (not reaching the apex of uncus) valva in combination with the slender distal part of phallus.
 Adult (Fig. 13). Wingspan 17 mm. Head. thorax and tegulae light brown; labial palpus upcurved, brown, palpomere 2 brown, its upper and outer surface before apex white, palpomere 3 acute, about 1/2 width and almost as long as palpomere 2, white. Forewing uniformly covered with grey scales tipped with yellowish brown, fringe light grey. Hindwing white, fringe light brown.
Variation. Only one specimen was available for study.
 Male genitalia (Fig. 73). Uncus parallel-sided, 1.5 times longer than broad, posterior margin straight. Gnathos stout, hook-shaped, strongly widening ventrally and curved before middle, distal part slender with upcurved pointed tip. Tegumen trapezoidal, gradually narrowing posteriorly, lateral flaps curved inwardly and almost joining in middle, anteromedial emargination shallow, extending to about 1/4–1/5 length of tegumen. Valva as broad as uncus, extending to top of uncus, direct, weakly broadening to half length, then gradually rounded, both dorsocaudal and ventrocaudal angles short but distinct. Vincular lobes slender, extending to 2/3 length of valva, apex weakly rounded, covered with short hairs, separated by deep triangular incision. Vinculum slender, band-shaped. Saccus slender, extending far beyond top of pedunculus. Distal part of phallus straight, about 1/3 width and as long as moderately inflated caecum, lamina ducti ejaculatorii slender, longer than phallus.
 Female genitalia. Unknown.
 Biology. Host plant unknown. The holotype was collected in early July at an altitude of 600 m.
 Molecular data. Unavailable.
 Distribution. Russia (Altai).
 Etymology. The new species is dedicated to Kari Nupponen (Espoo, Finland), who collected the holotype, and in recognition of his contribution to the study of Palearctic Lepidoptera.
description: Published as part of Bidzilya, Oleksiy & Karsholt, Ole, 2021, A review of the Palearctic Ptycerata Ely, 1910 (= Caulastrocecis Chrétien, 1931 syn. nov.) based on morphology (Lepidoptera, Gelechiidae), pp. 151-181 in Zootaxa 5026 (2) on page 167, DOI: 10.11646/zootaxa.5026.2.1, http://zenodo.org/record/5270780
Tables of Nuclear Cross Sections and Reaction Rates: an Addendum to the Paper "Astrophysical Reaction Rates from Statistical Model Calculations"
Creators: name: Rauscher, T.
name: Thielemann, F. -K.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Nuclear Theory (nucl-th)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In a previous publication [Atomic Data and Nuclear Data Tables 75, 1 (2000)], we had given seven parameter analytical fits to theoretical reaction rates derived from nuclear cross sections calculated in the statistical model (Hauser-Feshbach formalism) for targets with 9
description: 23 pages, 3 tables; scheduled to appear in Atomic Data Nuclear Data Tables 79 (2001) (September issue); preprint and data also available at http://quasar.physik.unibas.ch/~tommy/adndt.html
Partonic effects on the elliptic flow at relativistic heavy ion collisions
Creators: name: Lin, Zi-wei
name: Ko, C. M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The elliptic flow in heavy ion collisions at RHIC is studied in a multiphase transport model. By converting the strings in the high energy density regions into partons, we find that the final elliptic flow is sensitive to the parton scattering cross section. To reproduce the large elliptic flow observed in Au+Au collisions at $\sqrt s=130A$ GeV requires a parton scattering cross section of about 6 mb. We also study the dependence of the elliptic flow on the particle multiplicity, transverse momentum, and particle mass.
description: 7 pages, 7 figures, revtex, text added to detail the procedure for conversions between hadrons and partons
Discrete remnants of orbifolding
Creators: name: Biermann, Steffen
name: Mütter, Andreas
name: Parr, Erik
name: Ratz, Michael
name: Vaudrevange, Patrick K. S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We revisit the residual symmetries that survive the orbifold projections, and find additional transformations that have been overlooked in the past. Some of these transformations are outer automorphisms of the downstairs continuous symmetry group. Examples for these transformations include the left-right parity of the Pati-Salam model and its left-right symmetric subgroup.
description: 10+1 pages, one figure
Additional file 2: of Antiviral treatment for treatment-naĂŻve chronic hepatitis B: systematic review and network meta-analysis of randomized controlled trials
Creators: name: Wong, William
name: Pechivanoglou, Petros
name: Wong, Josephine
name: Bielecki, Joanna
name: Haines, Alex
name: Aysegul Erman
name: Saeed, Yasmin
name: Arcturus Phoon
name: Tadrous, Mina
name: Younis, Mona
name: Rayad, Noha
name: Rac, Valeria
name: Janssen, Harry
name: Krahn, Murray
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology

description: Cochrane risk of bias assessment results. (PDF 375 kb)
Quantum communication complexity of symmetric predicates
Creators: name: Razborov, Alexander
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We completely (that is, up to a logarithmic factor) characterize the bounded-error quantum communication complexity of every predicate $f(x,y)$ depending only on $|x\cap y|$ ($x,y\subseteq [n]$). Namely, for a predicate $D$ on $\{0,1,...,n\}$ let $\ell_0(D)\df \max\{\ell : 1\leq\ell\leq n/2\land D(\ell)\not\equiv D(\ell-1)\}$ and $\ell_1(D)\df \max\{n-\ell : n/2\leq\ell < n\land D(\ell)\not\equiv D(\ell+1)\}$. Then the bounded-error quantum communication complexity of $f_D(x,y) = D(|x\cap y|)$ is equal (again, up to a logarithmic factor) to $\sqrt{n\ell_0(D)}+\ell_1(D)$. In particular, the complexity of the set disjointness predicate is $Ω(\sqrt n)$. This result holds both in the model with prior entanglement and without it.
description: 20 pages
Measure of not-completely-positive qubit maps: the general case
Creators: name: Jagadish, Vinayak
name: Srikanth, R.
name: Petruccione, Francesco
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show that the set of not-completely-positive (NCP) maps is unbounded, unless further assumptions are made. This is done by first proposing a reasonable definition of a valid NCP map, which is nontrivial because NCP maps may lack a full positivity domain. The definition is motivated by specific examples. We prove that for valid NCP maps, the eigenvalue spectrum of the corresponding dynamical matrix is not bounded. Based on this, we argue that in general the volume measure of qubit maps, including NCP maps, is not well defined.
description: 11 pages, 1 figure
J/psi suppression at SPS and RHIC in the comovers approach
Creators: name: Armesto, N.
name: Capella, A.
name: Ferreiro, E. G.
name: Kaidalov, A.
name: Sousa, D.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The NA50 collaboration data on the $J/ψ$ suppression are compared with the results obtained in a comovers approach based on the Dual Parton Model (DPM). Predictions for the $J/ψ$ suppression versus the charged multiplicity - measured in the rapidity region of the dimuon trigger - are given for SPS and RHIC energies.
description: 4 pages, contribution to QM2001
Seraphs Montfort 1810
Creators: name: Caze, Bruno
name: Merle, Didier
name: Pacaud, Jean-Michel
name: Saint Martin, Jean-Paul
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Littorinimorpha
Seraphsidae
Seraphs

description: Genus Seraphs Montfort, 1810
 TYPE SPECIES. — Terebellum convolutum Lamarck, 1802 (= Bulla volutata Solander in Brander, 1766) by original designation. Lutetian, Paris Basin.
description: Published as part of Caze, Bruno, Merle, Didier, Pacaud, Jean-Michel & Saint Martin, Jean-Paul, 2010, First Systematic Study using the Variability of the Residual Colour Patterns: The Case of the Paleogene Seraphsidae (Mollusca, Gastropoda, Stromboidea), pp. 417-477 in Geodiversitas 32 (3) on page 426, DOI: 10.5252/g2010n3a4, http://zenodo.org/record/5381152
A note on the complexity of a phaseless polynomial interpolation
Creators: name: Przybylek, Michal R.
name: Siedlecki, Pawel
Publisher: name: arXiv
Year: 2019
Subjects: subject: Numerical Analysis (math.NA)
subject: Computational Complexity (cs.CC)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: In this paper we revisit the classical problem of polynomial interpolation, with a slight twist; namely, polynomial evaluations are available up to a group action of the unit circle on the complex plane. It turns out that this new setting allows for a phaseless recovery of a polynomial in a polynomial time.
description: Corrected formatting