cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Frequency Following Imaging of Electric Fields from Resonant Superconducting Devices using a Scanning Near-Field Microwave Microscope
Creators: name: Thanawalla, Ashfaq S.
name: Feenstra, B. J.
name: Hu, Wensheng
name: Steinhauer, D. E.
name: Dutta, S. K.
name: Anlage, Steven M.
name: Wellstood, F. C.
name: Hammond, Robert B.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We have developed a scanning near-field microwave microscope that operates at cryogenic temperatures. Our system uses an open-ended coaxial probe with a 200 mm inner conductor diameter and operates from 77 to 300 K in the 0.01-20 GHz frequency range. In this paper, we present microwave images of the electric field distribution above a Tl2Ba2CaCu2O8 microstrip resonator at 77 K, measured at several heights. In addition, we describe the use of a frequency-following circuit to study the influence of the probe on the resonant frequency of the device.
description: 4 pages, postscript file with 6 figures conference proceeding for the Applied Superconductivity Conference 1998
Possible Detection of Subsecond-period Propagating Magnetohydrodynamics Waves in Post-reconnection Magnetic Loops during a Two-ribbon Solar Flare
Creators: name: Yu, Sijie
name: Chen, Bin
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Solar flares involve the sudden release of magnetic energy in the solar corona. Accelerated nonthermal electrons have often been invoked as the primary means for transporting the bulk of the released energy to the lower solar atmosphere. However, significant challenges remain for this scenario, especially in accounting for the large number of accelerated electrons inferred from observations. Propagating magnetohydrodynamics (MHD) waves, particularly those with subsecond/second-scale periods, have been proposed as an alternative means for transporting the released flare energy, likely alongside the electron beams, while observational evidence remains elusive. Here we report a possible detection of such waves in the late impulsive phase of a two-ribbon flare. This is based on ultrahigh cadence dynamic imaging spectroscopic observations of a peculiar type of decimetric radio bursts obtained by the Karl G. Jansky Very Large Array. Radio imaging at each time and frequency pixel allows us to trace the spatiotemporal motion of the source, which agrees with the implications of the frequency drift pattern in the dynamic spectrum. The radio source, propagating at 1000--2000 km s$^{-1}$ in projection, shows close spatial and temporal association with transient brightenings on the flare ribbon. In addition, multitudes of subsecond-period oscillations are present in the radio emission. We interpret the observed radio bursts as short-period MHD wave packets propagating along newly reconnected magnetic flux tubes linking to the flare ribbon. The estimated energy flux carried by the waves is comparable to that needed to account for the plasma heating during the late impulsive phase of this flare.
description: 30 pages, 12 figures, accepted by the Astrophysical Journal; Updated to include proof corrections; Associated online videos are available at https://web.njit.edu/~binchen/download/publications/Yu_Chen_2019/
Additional file 1 of Genetic correction of induced pluripotent stem cells from a DFNA36 patient results in morphologic and functional recovery of derived hair cell-like cells
Creators: name: Luo, Yi
name: Wu, Kaiwen
name: Zhang, Xiaolong
name: Wang, Hongyang
name: Wang, Qiuju
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: Evolutionary Biology
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: Virology

description: Additional file 1. Table S1. Primers. Figure S1. The brightfield images of iPSCs, embryoid and HC-like cells. The morphology of HC-like cells is significantly different from their iPSC lines. Scale bar: 200 μm. Figure S2. Sanger sequencing of HC-like cells. Sanger sequencing of HC-like cells derived from three cell lines showed same gene background with iPSCs. Figure S3. Cell proliferation curve. The A450 on 0, 24, 48 and 72 hours of HC-like cells derived from three iPSC lines.
An Improved Measurement of the Hubble Constant from the Sunyaev-Zeldovich Effect
Creators: name: Mason, Brian S.
name: Myers, Steven T.
name: Readhead, A. C. S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a determination of the Hubble constant from measurements of the Sunyaev-Zeldovich Effect (SZE) in an orientation-unbiased sample of 7 z < 0.1 galaxy clusters. With improved X-ray models and a more accurate 32-GHz calibration, we obtain H_O = 64+14-11 +/- 14_sys km/s/Mpc. for a standard CDM cosmology, or 66+14-11 +/- 15_sys km/s/Mpc for a flat LambdaCDM cosmology. In combination with X-ray cluster measurements and the BBN value for Omega_B, we find Omega_M = 0.32 +/- 0.05.
description: 5 pp., Accepted for publication in ApJL
Evolution of spectral and temporal properties of MAXI J1836-194 during 2011 outburst
Creators: name: Jana, Arghajit
name: Debnath, Dipak
name: Chakrabarti, Sandip K.
name: Mondal, Santanu
name: Molla, Aslam Ali
name: Chatterjee, Debjit
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We study transient Galatic black hole candidate MAXI~J1836-194 during its 2011 outburst using RXTE/PCA archival data. 2.5-25~keV spectra are fitted with Two Component Advective Flow (TCAF) model fits file as an additive table local model in XSPEC. From TCAF model spectral fits, physical parameters such as Keplerian disk rate, sub-Keplerian halo rate, shock location and compression ratio are extracted directly for better understanding of accretion processes around the BHC during this outburst. Low frequency quasi-periodic oscillation (QPO) are observed sporadically during the entire epoch of the outburst, with a general trend of increasing frequency during rising and decreasing frequency during declining phases of the outburst, as in other transient BHCs. The nature of the variation of the accretion rate ratio (ratio of halo and disk rates) and QPOs (if observed), allows us to properly classify entire epoch of the outburst into following two spectral state, such as hard (HS), hard-intermediate (HIMS). These states are observed in the sequence of HS (Ris.) $\rightarrow$ HIMS (Ris.) $\rightarrow$ HIMS (Dec.) $\rightarrow$ HS (Dec.). This outburst of MAXI~J1836-194 could be termed as `failed' outburst, since no observation of soft (SS) and soft-intermediate (SIMS) spectral state are found during the entire outburst.
description: 6 pages, 1 figure
A two-phase stochastic programming approach to biomass supply planning for combined heat and power plants
Creators: name: Blanco, Ignacio
name: Guericke, Daniela
name: Morales, Juan M.
name: Madsen, Henrik
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: Due to the new carbon neutral policies, many district heating operators start operating their combined heat and power (CHP) plants using different types of biomass instead of fossil fuel. The contracts with the biomass suppliers are negotiated months in advance and involve many uncertainties from the energy producer's side. The demand for biomass is uncertain at that time, and heat demand and electricity prices vary drastically during the planning period. Furthermore, the optimal operation of combined heat and power plants has to consider the existing synergies between the power and heating systems. We propose a solution method using stochastic optimization to support the biomass supply planning for combined heat and power plants. Our two-phase approach determines mid-term decisions about biomass supply contracts as well as short-term decisions regarding the optimal production of the producer to ensure profitability and feasibility. We present results based on two realistic test cases.
Inference on Disk-Jet Connection of MAXI J1836-194: Analysis with the TCAF Solution
Creators: name: Jana, Arghajit
name: Debnath, Dipak
name: Chakrabarti, Sandip K.
name: Chatterjee, Debjit
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Galactic transient black hole candidate (BHC) MAXI~J1836-194 was discovered on 2011 Aug 30, by MAXI/GSC and Swift/BAT. The source activity during this outburst was continued for ~3 months before entering into the quiescent state. It again became active in March 2012 and continued for another ~2 months. In this paper, 3-25 keV RXTE/PCA spectra of 2011 outburst and 0.5-10.0 keV Swift/XRT data during its 2012 outburst are analyzed with the two-component advective flow (TCAF) model based fits file in XSPEC. We calculate the X-ray contributions coming from jets/outflow using a newly developed method based on the deviation of the TCAF model normalization. We also studied the correlation between observed radio and estimated jet X-ray fluxes. The correlation indices ($b$) are found to be $1.79$, and $0.61$, when the 7.45 GHz VLA radio flux is correlated with the total X-ray and the jet X-ray fluxes in 3-25 keV range respectively. It has been found that the jet contributes in X-rays up to a maximum of 86\% during its 2011 outburst. This makes the BHC MAXI J1836-194 to be strongly jet dominated during the initial rising phase.
description: 12 pages, 5 figures, 2 tables, submitted to Astrophysics and Space Science
Correlations for the orthogonal-unitary and symplectic-unitary transitions at the hard and soft edges
Creators: name: Forrester, P. J.
name: Nagao, T.
name: Honner, G.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: For the orthogonal-unitary and symplectic-unitary transitions in random matrix theory, the general parameter dependent distribution between two sets of eigenvalues with two different parameter values can be expressed as a quaternion determinant. For the parameter dependent Gaussian and Laguerre ensembles the matrix elements of the determinant are expressed in terms of corresponding skew-orthogonal polynomials, and their limiting value for infinite matrix dimension are computed in the vicinity of the soft and hard edges respectively. A connection formula relating the distributions at the hard and soft edge is obtained, and a universal asymptotic behaviour of the two point correlation is identified.
description: 37 pgs., 1fig
Clique with given number of outer-incident edges
Creators: name: Nguyen, Thinh D.
Publisher: name: figshare
Year: 2019
Subjects: subject: 10104 Combinatorics and Discrete Mathematics (excl. Physical Combinatorics)
subject: FOS: Mathematics

description: We prove that finding a clique with a given number of outer-incident edges in a given graph is difficult. Relevant notions are defined, proof is then given.
Essays on M&A and Human Capital
Creators: name: Lim, Koungjin
Publisher: name: Purdue University Graduate School
Year: 2025
Subjects: classificationCode: 350718
subject: Strategy

description: In the first chapter, we use a job-posting dataset to investigate whether and when post-merger hiring helps merged firms realize synergies. A growing body of research emphasizes human capital as a key lever for creating synergies following mergers and acquisitions. While previous research has given primacy to post-merger retention, deletion, or reallocation of human capital for generating synergies, there has been less exploration of the post-merger addition of human capital. Using a dataset of job postings and information on 2,530 M&A transactions between 2011 and 2020, we examine this underexplored mechanism for creating synergies. The results show that acquirers attempt to hire human capital that complements the combined entity’s pre-existing talent pool, thereby improving acquisition performance.In the second chapter, we investigate the conditions under which firms pivot to alternative strategies, such as forming alliances or focusing on internal development, following the termination of initial technological M&A attempts. Using a sample of 120 technological M&A deal termination events among publicly-traded U.S. firms between 2003 and 2019, our findings reveal a tendency for firms to repeat the M&A strategies, but significant negative market reactions and terminations attributable to the firm encourage a shift towards alliances or internal development. Notably, we find a preference for internal development, also reflected in increased engineering and data analytics job postings.In the third chapter, we examine the “strategic paralysis” phenomenon—how unexpected delays between M&A announcements and deal closure impact firm performance following the deal announcement. Using machine learning models trained on four decades of U.S. public M&A data to identify abnormal delays, we analyze a matched sample of 295 delayed and 295 timely terminated deals. Our findings demonstrate that firms experiencing prolonged deal uncertainty significantly reduce corporate investments, particularly in intangible assets, and subsequently suffer performance declines. This strategic paralysis persists beyond deal termination, revealing how temporal dynamics in M&A processes create lasting organizational consequences. By identifying this previously overlooked mechanisms, we extend the understanding of how time delays affect resource allocation decisions and competitive positioning in dynamic environments.
Topology of evolving networks: local events and universality
Creators: name: Albert, Reka
name: Barabasi, Albert-Laszlo
Publisher: name: arXiv
Year: 2000
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Networks grow and evolve by local events, such as the addition of new nodes and links, or rewiring of links from one node to another. We show that depending on the frequency of these processes two topologically different networks can emerge, the connectivity distribution following either a generalized power-law or an exponential. We propose a continuum theory that predicts these two regimes as well as the scaling function and the exponents, in good agreement with the numerical results. Finally, we use the obtained predictions to fit the connectivity distribution of the network describing the professional links between movie actors.
description: 13 pages, 3 figures
Scanned Potential Microscopy of Edge and Bulk Currents in the Quantum Hall Regime
Creators: name: McCormick, Kent L.
name: Woodside, Michael T.
name: Huang, Mike
name: Wu, Mingshaw
name: McEuen, Paul
name: Duruoz, Cem
name: Harris, J. S.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Using an atomic force microscope as a local voltmeter, we measure the Hall voltage profile in a 2D electron gas in the quantum Hall (QH) regime. We observe a linear profile in the bulk of the sample in the transition regions between QH plateaus and a distinctly nonlinear profile on the plateaus. In addition, localized voltage drops are observed at the sample edges in the transition regions. We interpret these results in terms of theories of edge and bulk currents in the QH regime.
description: 4 pages, 5 figures
Identification and Mapping of Rice Production Clusters in Nigeria: Production Estimations and Cross-cutting Issues
Creators: name: Adnan, Adnan Aminu
Publisher: name: figshare
Year: 2019
Subjects: subject: 70199 Agriculture, Land and Farm Management not elsewhere classified
subject: FOS: Other agricultural sciences
subject: 70105 Agricultural Systems Analysis and Modelling
subject: 70104 Agricultural Spatial Analysis and Modelling

description: Rice Mapping
Additional file 1 of Severe pneumonia with co-infection of H5N1 and SARS-CoV-2: a case report
Creators: name: Jin, Ke
name: Dai, Zixing
name: Shi, Ping
name: Li, Yuwen
name: Zhu, Chuanlong
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Supplementary Material 1
Preliminary Results from the Cosmic Background Imager
Creators: name: Mason, B. S.
name: Cartwright, J. K.
name: Padin, S.
name: Pearson, T. J.
name: Readhead, A. C. S.
name: Shepherd, M.
name: Sievers, J.
name: Udomprasert, P.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Cosmic Background Imager (CBI) is a 13-element interferometer designed to image intrinsic anisotropies in the cosmic microwave background (CMB) on arcminute scales. A review of the capabilities of the instrument is presented, together with a discussion of observations which have been taken over the past 9 months from the Atacama desert of Chile. We present preliminary high-resolution mosaiced images of the CMB obtained from recent CBI data and discuss topics which the CBI will address in the near future.
description: 4 pp, 2 figures, submitted to Proc. 9th Marcel Grossman Mtg. (electronic version)
Technical Report Royal Haskoning
Creators: name: Adnan, Adnan Aminu
Publisher: name: figshare
Year: 2019
Subjects: subject: 79901 Agricultural Hydrology (Drainage, Flooding, Irrigation, Quality, etc.)
subject: FOS: Other agricultural sciences
subject: 70102 Agricultural Land Planning
subject: 70101 Agricultural Land Management

description: Survey Report for Royal Dutch Haskoning
On the singular value decomposition of n-fold integration operators
Creators: name: Ramlau, Ronny
name: Koutschan, Christoph
name: Hofmann, Bernd
Publisher: name: arXiv
Year: 2018
Subjects: subject: Numerical Analysis (math.NA)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics

description: In theory and practice of inverse problems, linear operator equations $Tx=y$ with compact linear forward operators $T$ having a non-closed range $\mathcal{R}(T)$ and mapping between infinite dimensional Hilbert spaces plays some prominent role. As a consequence of the ill-posedness of such problems, regularization approaches are required, and due to its unlimited qualification spectral cut-off is an appropriate method for the stable approximate solution of corresponding inverse problems. For this method, however, the singular system $\{σ_i(T),u_i(T),v_i(T)\}_{i=1}^\infty$ of the compact operator $T$ is needed, at least for $i=1,2,...,N$, up to some stopping index $N$. In this note we consider $n$-fold integration operators $T=J^n\;(n=1,2,...)$ in $L^2([0,1])$ occurring in numerous applications, where the solution of the associated operator equation is characterized by the $n$-th generalized derivative $x=y^{(n)}$ of the Sobolev space function $y \in H^n([0,1])$. Almost all textbooks on linear inverse problems present the whole singular system $\{σ_i(J^1),u_i(J^1),v_i(J^1)\}_{i=1}^\infty$ in an explicit manner. However, they do not discuss the singular systems for $J^n,\;n \ge 2$. We will emphasize that this seems to be a consequence of the fact that for higher $n$ the eigenvalues $σ^2_i(J^n)$ of the associated ODE boundary value problems obey transcendental equations, the complexity of which is growing with $n$. We present the transcendental equations for $n=2,3,...$ and discuss and illustrate the associated eigenfunctions and some of their properties.
Spin partners $W_{bJ}$ from the line shapes of the $Z_b(10610)$ and $Z_b(10650)$
Creators: name: Baru, V.
name: Epelbaum, E.
name: Filin, A. A.
name: Hanhart, C.
name: Nefediev, A. V.
name: Wang, Q.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In a recent paper Phys.Rev. D98, 074023 (2018), the most up-to-date experimental data for all measured production and decay channels of the bottomonium-like states $Z_b(10610)$ and $Z_b(10650)$ were analysed in a field-theoretical coupled-channel approach which respects analyticity and unitarity and incorporates both the pion exchange as well as a short-ranged potential nonperturbatively. All parameters of the interaction were fixed directly from data, and pole positions for both $Z_b$ states were determined. In this work we employ the same approach to predict in a parameter-free way the pole positions and the line shapes in the elastic and inelastic channels of the (still to be discovered) spin partners of the $Z_b$ states. They are conventionally referred to as $W_{bJ}$'s with the quantum numbers $J^{PC}=J^{++}$ ($J=0,1,2$). It is demonstrated that the results of our most advanced pionful fit, which gives the best $χ^2/{\rm d.o.f.}$ for the data in the $Z_b$ channels, are consistent with all $W_{bJ}$ states being above-threshold resonances which manifest themselves as well pronounced hump structures in the line shapes. On the contrary, in the pionless approach, all $W_{bJ}$'s are virtual states which can be seen as enhanced threshold cusps in the inelastic line shapes. Since the two above scenarios provide different imprints on the observables, the role of the one-pion exchange in the $B^{(*)}\bar{B}^{(*)}$ systems can be inferred from the once available experimental data directly.
description: 24 pages, 12 figures
Additional file 1 of An improved and extended dual-index multiplexed 16S rRNA sequencing for the Illumina HiSeq and MiSeq platform
Creators: name: Larin, A.K.
name: Klimina, K.M.
name: Veselovsky, V.A.
name: Olekhnovich, E.I.
name: Morozov, M.D.
name: Boldyreva, D.I.
name: Yunes, R.A.
name: Manolov, A.I.
name: Fedorov, D.E.
name: Pavlenko, A.V.
name: Galeeva, Y.S.
name: Starikova, E.V.
name: Ilina, E.N.
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Supplementary Material 1: Table S1. 88 custom 10-nucleotide indexes generated using the DNABarcodes package
Kaiser Family Foundation/Cook Political Report Poll: Blue Wall Voices Project
Creators: name: Cook Political Report
name: Kaiser Family Foundation
Publisher: name: Roper Center for Public Opinion Research
Year: 2021

description: Gubernatorial [Michigan, Pennsylvania, Wisconsin] job approval (1); senator [Michigan, Pennsylvania, Wisconsin] job approval (1); President Donald Trump job approval (6); healthcare priorities for Congress (6); immigrants to United States (4); United States economy (3); United States tariffs (3); 2020 presidential election (15); political policies and Democratic presidential candidates (21); Republican support for President Trump (3); Democratic 2020 presidential candidates (5); motivation to vote in 2020 presidential election (1); vote in 2016 presidential election (1); labor union membership (1).
Dynamical Mean Field Theory of the Antiferromagnetic Metal to Antiferromagnetic Insulator Transition
Creators: name: Chitra, R.
name: Kotliar, G.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the antiferromagnetic metal to antiferromagnetic insulator using dynamical mean field theory and exact diagonalization methods. We find two qualitatively different behaviors depending on the degree of magnetic correlations. For strong correlations combined with magnetic frustration, the transition can be described in terms of a renormalized slater theory, with a continuous gap closure driven by the magnetism but strongly renormalized by correlations. For weak magnetic correlations, the transition is weakly first order.
description: 4 pages, uses epsfig,4 figures,notational errors rectified
Product user manual. For Multi-Year WAVE In Situ Product INSITU_GLO_WAV_DISCRETE_MY_013_045
Creators: name: De Alfonso, Marta
name: Manzano-Muñoz, Fernando
name: Gallardo, Alex
Publisher: name: Copernicus Marine In Situ TAC
Year: 2024

description: This document is the user manual for the Multi-Year WAVE In Situ product INSITU_GLO_WAV_DISCRETE_MY_013_045 (see Table 1). This guide describes the data product files, the available services to access them, and how to use these files and services. This product integrates observations aggregated and validated from the Regional EuroGOOS consortium (Arctic-ROOS, BOOS, NOOS, IBI-ROOS, MONGOOS) and Black Sea GOOS as well as from National Data Centers (NODCs), JCOMM global systems (OceanSITES, DBCP) and the Global telecommunication system (GTS) used by the Metoffices. The In Situ TAC relies on observing systems maintained by institutes that are not part of the In Situ TAC and Copernicus Marine Service is not contributing to the maintenance and setting up of the observing systems it uses. Data are distributed on full level (no interpolation) and are available in a dedicated directory to waves (INSITU_GLO_WAV_DISCRETE_MY_013_045) of Copernicus Marine Service Dissemination System in one or two files per platform. The Multi-Year WAVE product is a global product and provides two kinds of files: one with integrated parameters computed from the wave spectrum (e.g. significant wave height, peak period, mean direction) or zero crossing parameters (e.g. maximum wave height, mean height) and another one with the spectral information when available (scalar spectrum and directional functions like mean direction and angular spreading depending on the frequency). The files with integrated parameters contain also other physical and meteorological variables measured by the same platform. The complete list of variables distributed by the In Situ TAC can be found in the Copernicus Marine In Situ TAC physical parameters list (https://doi.org/10.13155/53381). This product is updated twice a year after a validation process carried out at centralized level by the Production Unit and described in detail in the Quality Information Document CMEMS-INS-QUID-013_045 (https://catalogue.marine.copernicus.eu/documents/QUID/CMEMS-INS-QUID-013_045.pdf). Since December 2020, files with wave spectra are included in the Multi-Year WAVE product. Since 2023, hourly data is delivered in a dedicated dataset: cmems_obs-ins_glo_wav_my_na_PT1H. More detailed information can be obtained from the Copernicus Marine Service web page (https://marine.copernicus.eu/) and the In Situ TAC web page (http://www.marineinsitu.eu/). Information on operational issues on products and services can be found on our User Notification Service. If you have any questions, please contact us
The probability distribution of Brownian motion in periodic potentials
Creators: name: Sivan, Matan
name: Farago, Oded
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We calculate the probability distribution function (PDF) of an overdamped Brownian particle moving in a periodic potential energy landscape $U(x)$. The PDF is found by solving the corresponding Smoluchowski diffusion equation. We derive the solution for any periodic even function $U(x)$, and demonstrate that it is asymptotically (at large time $t$) correct up to terms decaying faster than $\sim t^{-3/2}$. As part of the derivation, we also recover the Lifson-Jackson formula for the effective diffusion coefficient of the dynamics. The derived solution exhibits agreement with Langevin dynamics simulations when (i) the periodic length is much larger than the ballistic length of the dynamics, and (ii) when the potential barrier $ΔU=\max(U(x))-\min(U(x))$ is not much larger than the thermal energy $k_BT$.
description: 6 pages, 2 figures, Accepted for publication in Phys. Rev. E
Dendrodrilus Omodeo 1956
Creators: name: Szederjesi, T.
name: Pop, V. V.
name: Csuzdi, C.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Clitellata
Crassiclitellata
Lumbricidae
Dendrodrilus

description: Dendrodrilus rubidus rubidus (Savigny, 1826)
 Enterion rubidum Savigny, 1826: 182.
 Dendrobaena rubida: Pop 1949: 490.
 Dendrodrilus rubidus rubidus: Mršić 1991: 263, Csuzdi & Pop 2008 b: 148, Pop et al. 2012: 63.
MaterialeXamined. HNHM/16740 2 eX., ApuseniMts, PoianaHorea, Mt. Ursoi, mossypineforest, 1298 m, N46°32.516’ E22°53.351’, leg. Cs. Csuzdi, J. Kontschán, V. V. Pop, Zs. Ujvári, 24.10.2009.
description: Published as part of Szederjesi, T., Pop, V. V. & Csuzdi, C., 2014, New And Little Known Earthworm Species From Peripheral Areas Of The Romanian Carpathians (Oligochaeta, Lumbricidae), pp. 85-107 in Acta Zoologica Academiae Scientiarum Hungaricae 60 (2) on page 98, DOI: 10.5281/zenodo.5736316
Copernicus Marine In Situ TAC, Key Performance Indicators (KPI): Synthetic information to users on the quality of the product and of the service
Creators: name: Copernicus Marine In Situ TAC
Publisher: name: Copernicus Marine In Situ TAC
Year: 2011

description: This document is the specification of Copernicus in situ TAC (Thematic Assembly Centre) Key Performance Indicators (KPIs). These KPIs are publicly online: http://www.marineinsitu.eu/monitoring
KPIs are quantifiable performance indicators used to define success factors and measure progress toward the achievement of the organisation/system goals. They can be defined as an item of information collected on a regular interval to track the performance of a system. Hence, KPIs are important pointers to the functioning of a system and keeping track of them is one aspect of quality control (QC). KPIs should be seen as:
 - of fundamental importance indicating the success or failure of the system
 - can be clearly measured, quantified and easily influenced the system providers
 - providing leading information on future performance.
A central theme of the definition of KPIs is the need to adapt performance indicators to the particular circumstances of the systems and procedures involved. Quality indicators need to be robust, i.e. show continuity in time. They need to be easy to implement, automate and to permit a delivery on a regular basis. They need to allow an easy access for the user, and hence to be characterized by clarity and readability. The main criteria for KPI definition within the INS TAC include:
 - Criteria I: Is the control information key to the success of the system?
 - Criteria II: Can we measure it and influence it?
 - Criteria III: Does it provide leading edge indications of future developments?
The aim is to provide the user information on the three different validation steps, i.e. RTQC, quarterly assessment and delayed mode assessment.
Can Geometric Test Probe the Cosmic Equation of State ?
Creators: name: Yamamoto, Kazuhiro
name: Nishioka, Hiroaki
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Feasibility of the geometric test as a probe of the cosmic equation of state of the dark energy is discussed assuming the future 2dF QSO sample. We examine sensitivity of the QSO two-point correlation functions, which are theoretically computed incorporating the light-cone effect and the redshift distortions, as well as the nonlinear effect, to a bias model whose evolution is phenomenologically parameterized. It is shown that the correlation functions are sensitive on a mean amplitude of the bias and not to the speed of the redshift evolution. We will also demonstrate that an optimistic geometric test could suffer from confusion that a signal from the cosmological model can be confused with that from a stochastic character of the bias.
description: 11 pages, including 3 figures, accepted for publication in ApJL
Additional file 1 of Implementation, spread and impact of the Patient Oriented Discharge Summary (PODS) across Ontario hospitals: a mixed methods evaluation
Creators: name: Hahn-Goldberg, Shoshana
name: Huynh, Tai
name: Chaput, Audrey
name: Krahn, Murray
name: Rac, Valeria
name: Tomlinson, George
name: Matelski, John
name: Abrams, Howard
name: Bell, Chaim
name: Madho, Craig
name: Ferguson, Christine
name: Turcotte, Ann
name: Free, Connie
name: Hogan, Sheila
name: Nicholas, Bonnie
name: Oldershaw, Betty
name: Okrainec, Karen
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Science Policy
subject: Computational Biology

description: Additional file 1. Interview Guides and Surveys Developed for this Project. The file includes one interview guide and two sets of survey questions with descriptions of response options and the sources of the survey questions. The interview guide was developed and used to interview project leads at the end of the project. The first survey, Patient/Caregiver Survey Question Information, was provided to patients and caregivers at two points in time, pre- and post-intervention. The second survey, Provider Survey Information, was provided to healthcare providers at two points in time, pre- and post-intervention. These materials were used to collect some of the qualitative and quantitative data presented in the manuscript.
Additional file 1 of Letter to the editor on: Hornerin deposits in neuronal intranuclear inclusion disease: direct identification of proteins with compositionally biased regions in inclusions by Park et al. (2022)
Creators: name: Luo, Huihui
name: Gustavsson, Emil K.
name: Macpherson, Hannah
name: Dominik, Natalia
name: Zhelcheska, Kristina
name: Montgomery, Kylie
name: Anderson, Claire
name: Yau, Wai Yan
name: Efthymiou, Stephanie
name: Turner, Chris
name: DeTure, Michael
name: Dickson, Dennis W.
name: Josephs, Keith A.
name: Revesz, Tamas
name: Lashley, Tammaryn
name: Halliday, Glenda
name: Rowe, Dominic B.
name: McCann, Emily
name: Blair, Ian
name: Lees, Andrew J.
name: Tienari, Pentti J.
name: Suomalainen, Anu
name: Molina-Porcel, Laura
name: Kovacs, Gabor G.
name: Gelpi, Ellen
name: Hardy, John
name: Haltia, Matti J.
name: Tucci, Arianna
name: Jaunmuktane, Zane
name: Ryten, Mina
name: Houlden, Henry
name: Chen, Zhongbo
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Marine Biology
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1. Supplementary Methods.
Endothelial GqPCR activity controls capillary electrical signaling and brain blood flow through PIP2 depletion.
Creators: name: Harraz, Osama F.
name: Longden, Thomas A.
name: Dabertrand, Fabrice
name: Hill-Eubanks, David
name: Nelson, Mark T
Publisher: name: Health Research Alliance
Year: 2019
Subjects: subject: Physiology
subject: FOS: Biological sciences

description: Brain capillaries play a critical role in sensing neural activity and translating it into dynamic changes in cerebral blood flow to serve the metabolic needs of the brain. The molecular cornerstone of this mechanism is the capillary endothelial cell inward rectifier K+ (Kir2.1) channel, which is activated by neuronal activity–dependent increases in external K+concentration, producing a propagating hyperpolarizing electrical signal that dilates upstream arterioles. Here, we identify a key regulator of this process, demonstrating that phosphatidylinositol 4,5-bisphosphate (PIP2) is an intrinsic modulator of capillary Kir2.1-mediated signaling. We further show that PIP2 depletion through activation of Gq protein-coupled receptors (GqPCRs) cripples capillary-to-arteriole signal transduction in vitro and in vivo, highlighting the potential regulatory linkage between GqPCR-dependent and electrical neurovascular-coupling mechanisms. These results collectively show that PIP2sets the gain of capillary-initiated electrical signaling by modulating Kir2.1 channels. Endothelial PIP2 levels would therefore shape the extent of retrograde signaling and modulate cerebral blood flow.
Growing spatial correlations of particle displacements in a simulated liquid on cooling toward the glass transition
Creators: name: Donati, Claudio
name: Glotzer, Sharon C.
name: Poole, Peter H.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We define a correlation function that quantifies the spatial correlation of single-particle displacements in liquids and amorphous materials. We show for an equilibrium liquid that this function is related to fluctuations in a bulk dynamical variable. We evaluate this function using computer simulations of an equilibrium glass-forming liquid, and show that long range spatial correlations of displacements emerge and grow on cooling toward the mode coupling critical temperature.
Octodriloides izanus Csuzdi, Pop et Pop 2011
Creators: name: Szederjesi, T.
name: Pop, V. V.
name: Csuzdi, C.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Clitellata
Crassiclitellata
Lumbricidae
Octodriloides
Octodriloides izanus

description: Octodriloides izanus Csuzdi, Pop et Pop, 2011
 Octodriloides izanus Csuzdi, Pop & Pop 2011: 4, Pop et al. 2012: 64.
MaterialeXamined. HNHM/16458 1 eX., RodnaMts, Săcel. IzaGorge, Izariverand theshorevegetation, limestonerocks, 800 m, leg. Cs. Csuzdi, L. Dányi, J. Kontschán, D. Murányi, 22.09.2005.
 Remark. Oi. izanus hasrecentlybeendescribedfromtheNECarpathians.
Thepresentspecimenisfromthetypelocality.
description: Published as part of Szederjesi, T., Pop, V. V. & Csuzdi, C., 2014, New And Little Known Earthworm Species From Peripheral Areas Of The Romanian Carpathians (Oligochaeta, Lumbricidae), pp. 85-107 in Acta Zoologica Academiae Scientiarum Hungaricae 60 (2) on page 101, DOI: 10.5281/zenodo.5736316
Realizing negative Poisson's ratio in unstressed spring networks
Creators: name: Liu, Jun
name: Nie, Yunhuan
name: Tong, Hua
name: Xu, Ning
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: When randomly displacing the nodes of a crystalline and unstressed spring network, we find that the Possion's ratio decreases with the increase of structural disorder and even becomes negative. Employing our finding that longer springs tend to contribute more to the shear modulus but less to the bulk modulus, we are able to achieve negative Poisson's ratio with lower structural disorder by attributing each spring a length dependent stiffness. Even with perfect crystalline structure, the network can have negative Possion's ratio, if the stiffness of each spring is set by its virtual length after a virtual network distortion. We also reveal that the nonaffine contribution arising from the structural or spring constant disorder produced in some cooperative way by network distortion is essential to the emergence of negative Poisson's ratio.
description: 5 pages, 4 figures
PIP2 depletion promotes TRPV4 channel activity in mouse brain capillary endothelial cells
Creators: name: Harraz, Osama F.
name: Longden, Thomas A.
name: Hill-Eubanks, David
name: Nelson, Mark T
Publisher: name: Health Research Alliance
Year: 2019
Subjects: Neuroscience

description: We recently reported that the inward-rectifier Kir2.1 channel in brain capillary endothelial cells (cECs) plays a major role in neurovascular coupling (NVC) by mediating a neuronal activity-dependent, propagating vasodilatory (hyperpolarizing) signal. We further demonstrated that Kir2.1 activity is suppressed by depletion of plasma membrane phosphatidylinositol 4,5-bisphosphate (PIP2). Whether cECs express depolarizing channels that intersect with Kir2.1-mediated signaling remains unknown. Here, we report that Ca2+/Na+-permeable TRPV4 (transient receptor potential vanilloid 4) channels are expressed in cECs and are tonically inhibited by PIP2. We further demonstrate that depletion of PIP2 by agonists, including putative NVC mediators, that promote PIP2 hydrolysis by signaling through Gq-protein-coupled receptors (GqPCRs) caused simultaneous disinhibition of TRPV4 channels and suppression of Kir2.1 channels. These findings collectively support the concept that GqPCR activation functions as a molecular switch to favor capillary TRPV4 activity over Kir2.1 signaling, an observation with potentially profound significance for the control of cerebral blood flow.
Copernicus Marine in situ NetCDF Attributes list
Creators: name: Copernicus Marine In Situ Tac Data Management Team,
Publisher: name: Copernicus Marine in situ TAC
Year: 2023

description: This document is the list of the NetCDF format implemented within Copernicus Marine In Situ - Thematic Assembly Centre. See http://www.marineinsitu.eu  for In Situ TAC related information.
The Copernicus Marine In Situ TAC provides a research and operational framework to develop and deliver In Situ observations and derived products based on such observations, to address progressively global and regional needs for monitoring, modelling or downstream services development. In order to provide a consistent data delivery service, an agreed list of parameters is published and regularly updated.
The NetCDF attributes are Climate & Forecast (CF) compliant (http://cfconventions.org).
Contact: cmems-service@ifremer.fr
Thermostatistics of extensive and non-extensive systems using generalized entropies
Creators: name: Salazar, R.
name: Toral, R.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We describe in detail two numerical simulation methods valid to study systems whose thermostatistics is described by generalized entropies, such as Tsallis. The methods are useful for applications to non-trivial interacting systems with a large number of degrees of freedom, and both short-range and long-range interactions. The first method is quite general and it is based on the numerical evaluation of the density of states with a given energy. The second method is more specific for Tsallis thermostatistics and it is based on a standard Monte Carlo Metropolis algorithm along with a numerical integration procedure. We show here that both methods are robust and efficient. We present results of the application of the methods to the one-dimensional Ising model both in a short-range case and in a long-range (non-extensive) case. We show that the thermodynamic potentials for different values of the system size N and different values of the non-extensivity parameter q can be described by scaling relations which are an extension of the ones holding for the Boltzmann-Gibbs statistics (q=1). Finally, we discuss the differences in using standard or non-standard mean value definitions in the Tsallis thermostatistics formalism and present a microcanonical ensemble calculation approach of the averages.
description: Submitted to Physica A. LaTeX format, 38 pages, 17 EPS figures. IMEDEA-UIB, 07071 Palma de Mallorca, Spain, http://www.imedea.uib.es
Octodriloides transylvanicus
Creators: name: Szederjesi, T.
name: Pop, V. V.
name: Csuzdi, C.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Clitellata
Crassiclitellata
Lumbricidae
Octodriloides
Octodriloides transylvanicus

description: Octodriloides transylvanicus (Zicsi et Pop, 1984)
 Octodrilus transylvanicus Zicsi & Pop, 1984: 243.
 Octodriloidestranssylvanicus: Mršić 1991: 456. (lapsus)
 Octodriloides transylvanicus: Csuzdi et al. 2011: 15, Pop et al. 2012: 64.
MaterialeXamined. HNHM/16488 1 eX., Harghitacounty, Harghita- Mădăraş, leg. Cs.
Csuzdi, 30.07.2003.
Remark. ThisspeciesisrecordedsofaronlyfromtheEasternCarpathians.
description: Published as part of Szederjesi, T., Pop, V. V. & Csuzdi, C., 2014, New And Little Known Earthworm Species From Peripheral Areas Of The Romanian Carpathians (Oligochaeta, Lumbricidae), pp. 85-107 in Acta Zoologica Academiae Scientiarum Hungaricae 60 (2) on page 101, DOI: 10.5281/zenodo.5736316
Product User Manual for Global Ocean Reprocessed In Situ Observations of Carbon Product INSITU_GLO_BGC_CARBON_DISCRETE_MY_013_050
Creators: name: Castaño-Primo, Rocio
Publisher: name: Copernicus Marine In Situ TAC
Year: 2024

description: The carbon REP product are the data products SOCAT and GLODAP, reformatted to facilitate the access to Copernicus Marine Service users. SOCAT and GLODAP are voluntary efforts of the biogeochemical scientific community that provide harmonized, high-quality data necessary to evaluate and understand the inorganic carbon cycle in the oceans. SOCAT and GLODAP are endorsed by the Global Ocean Observing System (GOOS) and are voluntary contributions to the UN Sustainable Development Goal 14.3: Life Under Water; minimize and address the impacts of ocean acidification, including through enhanced scientific cooperation at all levels.
SOCAT (https://socat.info), the Surface Ocean CO2 ATlas, is a synthesis activity for quality-controlled surface ocean fCO2 measurements by more than 100 contributors from around the globe. It enables quantification of the ocean carbon sink, ocean acidification and the evaluation of ocean biogeochemical models. As such, it is used in the Global Carbon Budget (Friedlingstein et al. 2022). Version 1 was released in 2011. Automation has allowed for annual releases since version 4 in 2016.
GLODAP (https://glodap.info) is a compilation of ocean interior observations of key carbon and biogeochemical variables, harmonized, quality controlled and bias-corrected. GLODAP data have been used for model evaluation, inventory calculations and calibration of BGC-Argo sensor observations. The first version was released in 2005, with cruises from the WOCE/JGOFS and GEOSECS programs. The second version included those in the first one and data from the CARINA and PACIFICA synthesis. The subsequent versions GLODAPv2.xxxx are extensions of GLODAPv2.
This Product User Manual describes the reprocessed biogeochemical product INSITU_GLO_BGC_CARBON_DISCRETE_MY_013_050 distributed by the Copernicus Marine In Situ Thematic Assembly Centre (In Situ TAC): how it is built, what is the content, what data services are available to access them, and how to use the files.