cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Supplemental materials for "Molecular basis of the unique osmoregulatory strategy in the inshore hagfish, Eptatretus burgeri"
Creators: name: Yamaguchi, Yoko
name: Ikeba, Kiriko
name: Yoshida, Masa-aki
name: Takagi, Wataru
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 310403
subject: Biological adaptation
classificationCode: 310910
subject: Animal physiology - systems
classificationCode: 310912
subject: Comparative physiology
classificationCode: 310914
subject: Vertebrate biology

description: Supplemental materials for "Molecular basis of the unique osmoregulatory strategy in the inshore hagfish, Eptatretus burgeri"
Supplemental Text S1: Legends for Supplemental Materials.Supplemental Table S1: List of sequences used to infer ML trees (see Table 3 for hagfish sequences).Supplemental Table S2: Queries for BLAST searches.Supplemental Figure S1: Supporting data for the designation of the hagfish SLC family genes.Supplemental Figure S2: Supporting data for the designation of the hagfish genes other than SLC families.Supplemental Figure S3: The detailed results of GO enrichment analysis in the gill.Supplemental Figure S4: The detailed results of GO enrichment analysis in the kidney.Supplemental Figure S5: The detailed results of GO enrichment analysis in the muscle.
title: A Case of Chromophobe Renal Cell Carcinoma
Creators: name: Ledford, Luke
Publisher: name: EURORAD
Year: 2022
Subjects: subject: Uroradiology & genital male imaging
subject: Abdomen
subject: Kidney
subject: CT
subject: Cancer
subject: Clinical Cases

description: Clinical History: A 60-year-old male smoker presented for follow up PET-CT for a right lower lung mass. The findings showed the right lower lung mass had decreased in size and was non-metabolically active. However, a new left kidney mass was incidentally discovered, and a dedicated CT abdomen and pelvis was recommended. 

description: 60 years, male
The inner kiloparsec of the jet in 3C264
Creators: name: Lara, Lucas
name: Giovannini, Gabriele
name: Cotton, Bill
name: Feretti, Luigina
name: Venturi, Tiziana
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present new multi-frequency EVN, MERLIN and VLA observations of the radio source 3C264, sensitive to linear scales ranging from the parsec to several kiloparsecs. The observations confirm the existence of regions with different properties in the first kiloparsec of the jet. The most remarkable feature is the transition between a well collimated narrow jet at distances from the core below 80 pc, to a conical-shaped wide jet, with an opening angle of 20 degrees. Another change of properties, consisting of an apparent deflection of the jet ridge line and a diminution of the surface brightness, occurs at a distance of 300 pc from the core, coincident with the radius of a ring observed at optical wavelengths. Our observations add new pieces of information on the spectrum of the radio-optical jet of 3C264, with results consistent with a synchrotron emission mechanism and a spectrum break frequency in the infrared. Brightness profiles taken perpendicularly to the jet of 3C264 are consistent with a spine brightened jet at distances below 100 pc from the core, and an edge-brightened jet beyond, which can be interpreted as evidence of a transverse jet velocity structure. Our observations do not allow us to distinguish between the presence of a face--on dust and gas disk at the center of the host galaxy of 3C264, or rather an evacuated bubble. However, the properties of the jet structure, the changes in the polarization angle, and the plausible jet orientation can be naturally brought into agreement in the bubble scenario.
description: 10 pages, 9 figures, accepted in A&A
Effect of Cu$^{2+}$ substitution in Spin-Orbit Coupled Sr$_2$Ir$_{1-x}$Cu$_x$O$_4$: Structure, magnetism and electronic properties
Creators: name: Bhatti, Imtiaz Noor
name: Dhaka, R. S.
name: Pramanik, A. K.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Sr$_2$IrO$_4$ is an extensively studied spin-orbit coupling induced insulator with antiferromagnetic ground state. The delicate balance between competing energy scales plays crucial role for its low temperature phase, and the route of chemical substitution has often been used to tune these different energy scales. Here, we report an evolution of structural, magnetic and electronic properties in doped Sr$_2$Ir$_{1-x}$Cu$_x$O$_4$ ($x$ $\leq$ 0.2). The substitution of Cu$^{2+}$ (3$d^9$) for Ir$^{4+}$ (5$d^5$) acts for electron doping, though it tunes the related parameters such as, spin-orbit coupling, electron correlation and Ir charge state. Moreover, both Ir$^{4+}$ and Cu$^{2+}$ has single unpaired spin though it occupies different $d$-orbitals. With Cu substitution, system retains its original structural symmetry but the structural parameters show systematic changes. X-ray photoemission spectroscopy measurements show Ir$^{4+}$ equivalently converts to Ir$^{5+}$ and a significant enhancement in the density of states has been observed at the Fermi level due to the contribution from the Cu 3$d$ orbitals, which supports the observed decrease in the resistivity with Cu substitution. While the long-range magnetic ordering is much weakened and the highest doped sample shows almost paramagnetic-like behavior the overall system remains insulator. Analysis of resistivity data shows mode of charge conduction in whole series follows 2-dimensional variable-range-hopping model but the range of validity varies with temperature. Whole series of samples exhibit negative magnetoresistance at low temperature which is considered to be a signature of weak localization effect in spin-orbit coupled system, and its evolution with Cu appears to follow the variation of resistivity with $x$.
description: 10 pages, 9 figures, appeared in Phys. Rev. B
A unified approach for exactly solvable potentials in quantum mechanics using shift operators
Creators: name: Ge, Mo-Lin
name: Kwek, L. C.
name: Liu, Yong
name: Oh, C. H.
name: Wang, Xiang-Bin
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a unified approach for solving and classifying exactly solvable potentials. Our unified approach encompasses many well-known exactly solvable potentials. Moreover, the new approach can be used to search systematically for a new class of solvable potentials.
description: RevTex, 8 pages
Supplemental materials for "Molecular basis of the unique osmoregulatory strategy in the inshore hagfish, Eptatretus burgeri"
Creators: name: Yamaguchi, Yoko
name: Ikeba, Kiriko
name: Yoshida, Masa-aki
name: Takagi, Wataru
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 310403
subject: Biological adaptation
classificationCode: 310910
subject: Animal physiology - systems
classificationCode: 310912
subject: Comparative physiology
classificationCode: 310914
subject: Vertebrate biology

description: Supplemental materials for "Molecular basis of the unique osmoregulatory strategy in the inshore hagfish, Eptatretus burgeri"
Supplemental Text S1: Legends for Supplemental Materials.Supplemental Table S1: List of sequences used to infer ML trees (see Table 3 for hagfish sequences).Supplemental Table S2: Queries for BLAST searches.Supplemental Figure S1: Supporting data for the designation of the hagfish SLC family genes.Supplemental Figure S2: Supporting data for the designation of the hagfish genes, other than those shown in Supplemental Figure S1.Supplemental Figure S3: The detailed results of GO enrichment analysis in the gill.Supplemental Figure S4: The detailed results of GO enrichment analysis in the kidney.Supplemental Figure S5: The detailed results of GO enrichment analysis in the muscle.
title: ADCO, Sixième cartulaire de Saint-Étienne de Dijon (1662), Cart. 30 (G 133), 441 folios, f. 550
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 550, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 550, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
A decade of transitional millisecond pulsars
Creators: name: Jaodand, Amruta
name: Hessels, Jason W. T.
name: Archibald, Anne M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Transitional millisecond pulsars (tMSPs), which are systems that harbor a pulsar in the throes of the recycling process, have emerged as a new source class since the discovery of the first such system a decade ago. These systems switch between accretion-powered low-mass X-ray binary (LMXB) and rotation-powered radio millisecond pulsar (RMSP) states, and provide exciting avenues to understand the physical processes that spin-up neutron stars to millisecond periods. During the last decade, three tMSPs, as well as a candidate source, have been extensively probed using systematic, multi-wavelength campaigns. Here we review the observational highlights from these campaigns and our general understanding of tMSPs.
description: 4 pages, 2 figures, to appear in Proceedings of IAU Symposium 337: Pulsar Astrophysics - The Next 50 Years
Prawo Piotrowskiego-Altmanna. Przykład metody kwantytatywnej w językoznawstwie historycznym
Creators: name: Stachowski, Kamil
Publisher: name: figshare
Year: 2018
Subjects: subject: 200408 Linguistic Structures (incl. Grammar, Phonology, Lexicon, Semantics)
subject: FOS: Languages and literature
subject: Linguistics
subject: 200406 Language in Time and Space (incl. Historical Linguistics, Dialectology)
subject: 200499 Linguistics not elsewhere classified

description: Tzw. prawo Piotrowskiego-Altmanna to funkcja opisująca przyrost cechy w języku względem czasu, np. liczby zapożyczeń z jakiegoś innego języka, innowacyjnej formy gramatycznej wypierającej starą, częstotliwości użycia pewnego wyrazu itp. Artykuł przedstawia w dużym skrócie historię wyprowadzania tego prawa wraz z podstawą empiryczną, jego przydatność w opisie diachronicznym, a także możliwe zastosowanie przy ocenie wiarygodności zebranych danych. || The so-called Piotrowski-Altmann law describes the increase of a feature in language as a function of time. It is applicable to such phenomena as influx of borrowings from another language, an innovative grammatical form ousting the old one, frequency of use of a given word, etc. The paper presents in brief how it was derived, together with the empirical base, the law’s usefulness in diachronic description, and its possible application to estimate the reliability of collected material.
Asteroseismology of the ultramassive ZZ Ceti star WD 0246+326
Creators: name: Li, Chun
name: Fu, Jianning
name: Fox-Machado, Lester
name: Su, Jie
name: Chen, Fangfang
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The internal structures of pulsating white dwarfs can be explored only with asteroseismology. Time series photometric observations were made for the pulsating DA white dwarf (ZZ Ceti star) WD~0246+326 during 9 nights in 2014 with a bi-site observation campaign. Eleven frequencies were detected including 1 triplet, 2 doublets, and 4 single modes, which are identified as either $l=1$ or $l=2$ modes with the complementarity of frequencies present in the literature. From the multiplets, the rotation period of \astrobj{WD~0246+326} is derived as $3.78\pm 0.11$ days. The average period spacing of the l=1 modes $ΔP=29.3\pm 0.2s$, implies that \astrobj{WD~0246+326} may be a massive ZZ Ceti star concerning the $ΔP-M_*$ relationship for the DAVs. Preliminary analysis derives the stellar parameters of $M_*=0.98\pm0.01$~${\rm M_\odot}$ and $T_{\rm eff}=11700\pm100$~K by fitting the theoretical frequencies of the eigen modes to the observed ones.
description: 17 pages, 5 figures
The Evolution of Dataverse & Community Panel
Creators: name: Iacus, Stefano
name: Leahey, Amber
name: Barbosa, Sonia
name: Gustavo, Durand
name: Boyd, Ceilyn
Publisher: name: Zenodo
Year: 2024

description: Presentation by Stefano Iacus, Sonia Barbosa, Amber Leahey, Gustavo Durand, and Ceilyn Boyd
ALMA CO(3-2) Observations of Star-Forming Filaments in a Gas-Poor Dwarf Spheroidal Galaxy
Creators: name: Consiglio, S. Michelle
name: Turner, Jean L.
name: Beck, Sara
name: Meier, David S.
name: Silich, Sergiy
name: Zhao, Jun-Hui
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report ALMA observations of $^{12}$CO(3-2) and $^{13}$CO(3-2) in the gas-poor dwarf galaxy NGC 5253. These 0.3"(5.5 pc) resolution images reveal small, dense molecular gas clouds that are located in kinematically distinct, extended filaments. Some of the filaments appear to be falling into the galaxy and may be fueling its current star formation. The most intense CO(3-2) emission comes from the central $\sim$100 pc region centered on the luminous radio-infrared HII region known as the supernebula. The CO(3-2) clumps within the starburst region are anti-correlated with H$α$ on $\sim$5 pc scales, but are well-correlated with radio free-free emission. Cloud D1, which enshrouds the supernebula, has a high $^{12}$CO/$^{13}$CO ratio, as does another cloud within the central 100 pc starburst region, possibly because the clouds are hot. CO(3-2) emission alone does not allow determination of cloud masses as molecular gas temperature and column density are degenerate at the observed brightness, unless combined with other lines such as $^{13}$CO.
description: 7 pages, 5 figures, Accepted to ApJ
Anomaly-Detection in Diabetes using SVM
Creators: name: Dr Jabez Jones
Publisher: name: figshare
Year: 2018
Subjects: subject: 80303 Computer System Security
subject: FOS: Computer and information sciences
subject: 80503 Networking and Communications
subject: 80108 Neural, Evolutionary and Fuzzy Computation

description: It's is an predominant anomaly detection technique , which is compared with many anomaly detection techniques
Numerical validation of the Kerr metric in Bondi-Sachs form
Creators: name: Venter, Liebrecht R.
name: Bishop, Nigel T.
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A metric representing the Kerr geometry has been obtained by Pretorius and Israel. We make a coordinate transformation on this metric, thereby bringing it into Bondi-Sachs form. In order to validate the metric, we evaluate it numerically on a regular grid of the new coordinates. The Ricci tensor is then computed, for different discretizations, and found to be convergent to zero. We also investigate the behaviour of the metric near the axis of symmetry and confirm regularity. Finally we investigate a Bondi-Sachs representation of the Kerr geometry reported by Fletcher and Lun; we confirm numerically that their metric is Ricci flat, but find that it has an irregular behaviour at the pole.
description: 10 pages
Towards a Conception and the Implementation of FAIR Data Management Tools for the Energy Domain
Creators: name: Stucky, Karl-Uwe
name: Koubaa, Mohamed Anis
name: Liu, Nan
name: Schmidt, Andreas
name: Süß, Wolfgang
name: Hagenmeyer, Veit
Publisher: name: Zenodo
Year: 2024

description: The work presents the first concepts for tool development for energy research data management based on ontologies, a knowledge graph and FAIR principles. Search for digital resources, the integration of metadata and ontology standards, and the creation of new metadata objects are the first tasks that shall be provided. Methodically, we focus on Conceptual Models as an extension to ontological modeling and a paradigm for the planned development work and also on FAIR Digitial Objects as publishing elements and access points to research data. The first use case will be the data management for a photovoltaic system.
Feedback-stabilization of an arbitrary pure state of a two-level atom
Creators: name: Wang, Jin
name: Wiseman, H. M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Unit-efficiency homodyne detection of the resonance fluorescence of a two-level atom collapses the quantum state of the atom to a stochastically moving point on the Bloch sphere. Recently,Hofmann, Mahler, and Hess [Phys. Rev. A {\bf 57}, 4877 (1998)] showed that by making part of the coherent driving proportional to the homodyne photocurrent can stabilize the state to any point on the bottom half of the sphere. Here we reanalyze their proposal using the technique of stochastic master equations, allowing their results to be generalized in two ways. First, we show that any point on the upper or lower half, but not the equator, of the sphere may be stabilized. Second, we consider non-unit-efficiency detection, and quantify the effectiveness of the feedback by calculating the maximal purity obtainable in any particular direction in Bloch space.
description: 9 pages, 7 figures, Physical Review A
Quantum simulation of general semi-classical Rabi model beyond strong driving regime
Creators: name: Dai, Kunzhe
name: Wu, Haiteng
name: Zhao, Peng
name: Li, Mengmeng
name: Liu, Qiang
name: Xue, Guangming
name: Tan, Xinsheng
name: Yu, Haifeng
name: Yu, Yang
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a scheme to simulate the interaction between a two-level system and a classical light field. Under the transversal driving of two microwave tones, the system Hamiltonian is identical to that of the general semi-classical Rabi model. We experimentally realize this Hamiltonian with a superconducting transmon qubit. By tuning the strength, phase and frequency of the two microwave driving fields, we simulate the quantum dynamics from weak to extremely strong driving regime. The resulting evolutions gradually deviate from the normal sinusoidal Rabi oscillations with increasing driving strength, in accordance with the predictions of the general semi-classical Rabi model far beyond the weak driving limit. Our scheme provides an effective approach to investigate the extremely strong interaction between a two-level system and a classical light field. Such strong interactions are usually inaccessible in experiments.
description: 5 pages, 3 figures
A SAURON look at galaxy bulges
Creators: name: Falcón-Barroso, J.
name: Bacon, R.
name: Bureau, M.
name: Cappellari, M.
name: Davies, R. L.
name: Emsellem, E.
name: Krajnovic, D.
name: Kuntschner, H.
name: McDermid, R.
name: Peletier, R. F.
name: de Zeeuw, P. T.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Kinematic and population studies show that bulges are generally rotationally flattened systems similar to low-luminosity ellipticals. However, observations with state-of-the-art integral field spectrographs, such as SAURON, indicate that the situation is much more complex, and allow us to investigate phenomena such as triaxiality, kinematic decoupling and population substructure, and to study their connection to current formation and evolution scenarios for bulges of early-type galaxies. We present the examples of two S0 bulges from galaxies in our sample of nearby galaxies: one that shows all the properties expected from classical bulges (NGC5866), and another case that presents kinematic features appropriate for barred disk galaxies (NGC7332).
description: 4 pages, 3 figures, accepted for publishing in AN (refereed conf. proc. of the Euro3D Science workshop, IoA Cambridge, May 2003)
Analog Experiments on Tensile Strength of Dusty and Cometary Matter
Creators: name: Musiolik, Grzegorz
name: de Beule, Caroline
name: Wurm, Gerhard
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The tensile strength of small dusty bodies in the solar system is determined by the interaction between the composing grains. In the transition regime between small and sticky dust ($\rm μm$) and non cohesive large grains (mm), particles still stick to each other but are easily separated. In laboratory experiments we find that thermal creep gas flow at low ambient pressure generates an overpressure sufficient to overcome the tensile strength. For the first time it allows a direct measurement of the tensile strength of individual, very small (sub)-mm aggregates which consist of only tens of grains in the (sub)-mm size range. We traced the disintegration of aggregates by optical imaging in ground based as well as microgravity experiments and present first results for basalt, palagonite and vitreous carbon samples with up to a few hundred Pa. These measurements show that low tensile strength can be the result of building loose aggregates with compact (sub)-mm units. This is in favour of a combined cometary formation scenario by aggregation to compact aggreates and gravitational instability of these units.
Identification and characterization of flavonoids compounds in cassava leaves (Manihot esculenta Crantz) by HPLC/FTICR-MS
Creators: name: Tao, Haiteng
name: Cui, Bo
name: Zhang, Hongxia
name: Bekhit, Alaa El-Din
name: Lu, Feijie
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Plant Biology

description: Cassava (Manihot esculenta, Grantz) leaves are known for their pharmacological and nutraceutical properties, but the extraction of active compounds in CL has not been optimized yet. In this study, the optimal parameters for the extraction of flavonoids from cassava leaves were determined using a Taguchi L9 orthogonal array design. The extraction variables included: concentration of ethanol, temperature, the solid: liquid ratio and the extraction time. Optimum extraction conditions were 50% ethanol at 50°C for 4 h at a solid: liquid ratio of 1:40. The total flavonoids obtained under these conditions were 877.7 mg/100 g extract and rutin content was 622 mg/100 g as determined by HPLC-UV. Seven flavonoid compounds were identified by HPLC-FTICR-MS analysis. The relative amount of each compound in the extract was 0.96% of clovin, 4.81% of myricetin-3-O-rutinoside, 1.25% of robinin, 58.89% of rutin, 2.51% of hyperoside, 29.31% of nicotiflorin, and 2.28% of narcissin of the total flavonoids. Therefore, CL has the potential to be explored as the medicinal foods or therapeutics for improving human health.
title: DataCite Use Cases Around the World: Universidad Autónoma de Zacatecas
Creators: name: Garcia-Guerrero, Montserrat
name: Garduño-Magaña, Arturo
Publisher: name: DataCite
Year: 2024

description: DataCite use cases around the world: Welcome to our blog series shining a spotlight on how research institutions integrate DataCite infrastructure into their systems and workflows. Join us as we explore real-world examples, best practices, and the impact of the DataCite community.
Montserrat García Guerrero is a research professor in the Master's program in Educational Information Technology, specializing in Open Science and support for scientific production. She manages the Caxcán Institutional Repository and the Open Science Office at UAZ (Autonomous University of Zacatecas, Mexico).
Foreword - Spiritual Care for Allied Health Practice
Creators: name: Koenig, Harold
Publisher: name: La Trobe
Year: 2018
Subjects: subject: 111799 Public Health and Health Services not elsewhere classified
subject: FOS: Health sciences

description: Koenig, H.G. (2018). Foreword. In: Carey, L.B. & Mathisen, B.A. (2018). Spiritual Care for Allied Health Practice: A Person-Centered Approach. London: Jessica Kingsley Publishers [ISBN 9781785922206]. https://doi.org/10.4225/22/5af2f6ed0080a
Summary: This foreword introduces the text book 'Spiritual Care for Allied Health Practice' noting its comprehensive and eloquent description of how professionals in a variety of allied health occupations can address the spiritual needs of the patients/clients who are under their care.
Black Holes in Astrophysics
Creators: name: Narayan, Ramesh
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: This article reviews the current status of black hole astrophysics, focusing on topics of interest to a physics audience. Astronomers have discovered dozens of compact objects with masses greater than 3 solar masses, the likely maximum mass of a neutron star. These objects are identified as black hole candidates. Some of the candidates have masses of 5 to 20 solar masses and are found in X-ray binaries, while the rest have masses from a million to a billion solar masses and are found in galactic nuclei. A variety of methods are being tried to estimate the spin parameters of the candidate black holes. There is strong circumstantial evidence that many of the objects have event horizons. Recent MHD simulations of magnetized plasma accreting on rotating black holes seem to hint that relativistic jets may be produced by a magnetic analog of the Penrose process.
description: To appear in a forthcoming Special Focus Issue on "Spacetime 100 Years Later" published by the New Journal of Physics (http://www.iop.org/EJ/njp) The article, finalized in October, 2004, consists of 21 pages of text, 3 figures and 6 movies (found at http://www.cfa.harvard.edu/~narayan/NJP)
GeV detection of HESS J0632+057
Creators: name: Li, Jian
name: Torres, Diego F.
name: Cheng, K. -S.
name: Wilhelmi, Emma de Ona
name: Kretschmar, Peter
name: Hou, Xian
name: Takata, Jumpei
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: HESS J0632+057 is the only gamma-ray binary that has been detected at TeV energies, but not at GeV energies yet. Based on nearly nine years of Fermi Large Area Telescope (LAT) Pass 8 data, we report here on a deep search for the gamma-ray emission from HESS J0632+057 in the 0.1-300 GeV energy range. We find a previously unknown gamma-ray source, Fermi J0632.6+0548, spatially coincident with HESS J0632+057. The measured flux of Fermi J0632.6+0548 is consistent with the previous flux upper limit on HESS J0632+057 and shows variability that can be related to the HESS J0632+057 orbital phase. We propose that Fermi J0632.6+0548 is the GeV counterpart of HESS J0632+057. Considering the Very High Energy (VHE) spectrum of HESS J0632+057, a possible spectral turnover above 10 GeV may exist in Fermi J0632.6+0548, as appears to be common in other established gamma-ray binaries.
description: 17 pages, 4 figures, 1 table; Accepted for publication in ApJ
Aggregation of modified hexabenzocoronenes as models for early stage asphaltene self-assembly
Creators: name: Gavrilenko, Lidiya
name: Klauda, Jeffery B.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Neuroscience
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified

description: Molecular dynamics simulations were performed on solvated systems containing three molecules of hexabenzocoronene (HBC) derivatives to model the initial self-association of asphaltenes. Specifically, the hexane-modified HBC (HBC6) and those with substitutions containing a side chain with sulphur at three positions (α-H6SA, β-H6SB, and γ-HBCS) and a nitrogen substitution (H6N1) are included. These molecules were solvated with 20 mol% heptane and 80% toluene. Intermediate aggregation states, partial (two molecule clusters), as well as full aggregation of trimer clusters were observed. The conformation of the associated clusters was characterised by π–π stacking, giving the cluster a pre-rod-like shape. The aggregates displayed stability and did not dissociate throughout the course of the simulation (100–530 ns). In particular, the H6SB system showed statistically significant difference in means for both the separation distance and overall interaction energy. H6N1 and H6SA systems differed from the others in terms of electrostatic contributions. To gain a thorough understanding of initial aggregation behaviour and conditions of asphaltenes, additional simulations need to be conducted, in particular those incorporating oxygen substitutions as oxygen is a common heteroatom in crude.
HPV-16 viral load in oropharyngeal squamous cell carcinoma using digital PCR
Creators: name: Antonsson, Annika
name: Lani Knight
name: Panizza, Benedict J.
name: Porceddu, Sandro V.
name: Emmett, Sarah
name: Whiteman, David C.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: 60506 Virology
subject: FOS: Biological sciences

description: Conclusions: We did not identify any strong associations between HPV-16 viral load and any of the clinical or lifestyle factors. Objective: The epidemiology of oropharyngeal SCC is changing, with an increasing proportion of HPV-positive cases seen in the last decade. It is known that a high viral load is linked to the development of cervical cancer, the relation between viral load and oropharyngeal SCC is less clear. We sought to determine HPV-16 viral load in HPV-positive oropharyngeal SCCs using highly sensitive digital PCR and to identify clinical and lifestyle factors associated with viral load. Subjects and methods: We analysed 45 HPV-16 positive oropharyngeal SCCs diagnosed between 2013 and 2015. All patients completed a lifestyle questionnaire and clinical data were extracted from medical charts. Viral load was determined using digital PCR assays for HPV-L1 and RNAseP. Results: We found large variations in HPV-16 viral load from 1 to 930 copies per cell (median 34 copies per cell).
Nanoscale mapping and spectroscopy of non-radiative hyperbolic modes in hexagonal boron nitride nanostructures
Creators: name: Brown, Lisa V.
name: Davanco, Marcelo
name: Sun, Zhiyuan
name: Kretinin, Andrey
name: Chen, Yiguo
name: Matson, Joseph R.
name: Vurgaftman, Igor
name: Sharac, Nicholas
name: Giles, Alexander
name: Fogler, Michael M.
name: Taniguchi, Takashi
name: Watanabe, Kenji
name: Novoselov, Kostya
name: Maier, Stefan A.
name: Centrone, Andrea
name: Caldwell, Joshua D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The inherent crystal anisotropy of hexagonal boron nitride (hBN) sustains naturally hyperbolic phonon polaritons, i.e. polaritons that can propagate with very large wavevectors within the material volume, thereby enabling optical confinement to exceedingly small dimensions. Indeed, previous research has shown that nanometer-scale truncated nanocone hBN cavities, with deep subwavelength dimensions, support three-dimensionally confined optical modes in the mid-infrared. Due to optical selection rules, only a few of many such modes predicted theoretically have been observed experimentally via far-field reflection and scattering-type scanning near-field optical microscopy. The Photothermal induced resonance (PTIR) technique probes optical and vibrational resonances overcoming weak far-field emission by leveraging an atomic force microscope (AFM) probe to transduce local sample expansion due to light absorption. Here we show that PTIR enables the direct observation of previously unobserved, dark hyperbolic modes of hBN nanostructures. Leveraging these optical modes could yield a new degree of control over the electromagnetic near-field concentration, polarization and angular momentum in nanophotonic applications.
description: 14 pages with references, 4 figures
Additional file 1: of Overweight modifies the association between long-term ambient air pollution and prehypertension in Chinese adults: the 33 Communities Chinese Health Study
Creators: name: Yang, Bo-Yi
name: Qian, Zhengmin
name: Vaughn, Michael
name: Howard, Steven
name: Pemberton, John
name: Ma, Huimin
name: Chen, Duo-Hong
name: Hu, Li-Wen
name: Zeng, Xiao-Wen
name: Zhang, Chuan
name: Tian, Yan-Peng
name: Nian, Min
name: Xiao, Xiang
name: Dong, Guang-Hui
Publisher: name: figshare
Year: 2018
Subjects: Space Science
Medicine
Biotechnology
Chemical Sciences not elsewhere classified
Science Policy

description: Outlining baseline characteristics of the study population, air pollutants exposures, and additional modeling details. Supplementary methods. explanation of the air pollution data. Table S1. Characteristics of the study participants and non-participants. Table S2. Three-year average concentrations of air pollutants and area-level GDP and PD in 11 districts. Table S3. Pair-wise correlations of air pollutants. Table S4. Age- and sex-adjusted prevalence rate of prehypertension in relation to categories of air pollutants concentrations and BMI. Table S5. Associations between air pollutants and blood pressures in two BMI categories after excluding participants who were underweight. Table S6. Associations between air pollutants and blood pressures in two BMI categories after excluding hypotensive participants. Table S7. Associations between air pollutants and blood pressures in two BMI categories after excluding participants with diabetes mellitus. (DOCX 61 kb)
Full mechanical characterization of a cold damped mirror
Creators: name: Pinard, M.
name: Cohadon, P. F.
name: Briant, T.
name: Heidmann, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We describe an experiment in which we have used a cold damping feedback mechanism to reduce the thermal noise of a mirror around its mechanical resonance frequency. The monitoring of the brownian motion of the mirror allows to apply an additional viscous force without any thermal fluctuations associated. This scheme has been experimentally implemented with the radiation pressure of an intensity-modulated laser beam. Large noise reductions, up to 30 dB, have been obtained. We have also checked the mechanical response of the cold damped mirror, and monitored its transient evolution between the cooled regime and the room temperature equilibrium. A simple theoretical model allows to fully explain the experimental results. A possible application to the active cooling of the violin modes in a gravitational-wave interferometer is discussed.
description: 13 pages, 10 figures
The perturbation of a turbulent boundary layer by a two-dimensional hill
Creators: name: Franklin, Erick de Moraes
name: Ayek, Guilherme Augusto
Publisher: name: arXiv
Year: 2017
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Turbulent boundary layers over flat walls in the presence of a hill are frequently found in nature and industry. Some examples are the air flows over hills and desert dunes, but also water flows over aquatic dunes inside closed conduits. The perturbation of a two-dimensional boundary layer by a hill introduces new scales in the problem, changing the way in which velocities and stresses are distributed along the flow. When in the presence of sediment transport, the stress distribution along the hill is strongly related to bed instabilities. This paper presents an experimental study on the perturbation of a fully-developed turbulent boundary layer by a two-dimensional hill. Water flows were imposed over a hill fixed on the bottom wall of a closed conduit and the flow field was measured by Particle Image Velocimetry. From the flow measurements, mean and fluctuation fields were computed. The general behaviors of velocities and stresses are compared to published asymptotic analyses and the surface shear stress is analyzed in terms of instabilities of a granular bed.
description: This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/. Accepted Manuscript for the Journal of the Brazilian Society of Mechanical Sciences and Engineering, v. 35, p. 337-346, 2013
The Liverpool Telescope: Rapid follow-up observation of Targets of opportunity with a 2 m robotic telescope
Creators: name: Gomboc, A.
name: Bode, M. F.
name: Carter, D.
name: Mundell, C. G.
name: Newsam, A. M.
name: Smith, R. J.
name: Steele, I. A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Liverpool Telescope, situated at Roque de los Muchachos Observatory, La Palma, Canaries, is the first 2-m, fully instrumented robotic telescope. It recently began observations. Among Liverpool Telescope's primary scientific goals is to monitor variable objects on all timescales from seconds to years. An additional benefit of its robotic operation is rapid reaction to unpredictable phenomena and their systematic follow up, simultaneous or coordinated with other facilities. The Target of Opportunity Programme of the Liverpool Telescope includes the prompt search for and observation of GRB and XRF counterparts. A special over-ride mode implemented for GRB/XRF follow-up enables observations commencing less than a minute after the alert, including optical and near infrared imaging and spectroscopy. In particular, the moderate aperture and rapid automated response make the Liverpool Telescope excellently suited to help solving the mystery of optically dark GRBs and for the investigation of currently unstudied short bursts and XRFs.
description: 4 pages, 1 figure. To appear in the Proceedings of The Restless High-Energy Universe, 5-8 May 2003, Amsterdam, E.P.J. van den Heuvel, J.J.M. in 't Zand, and R.A.M.J. Wijers (eds.)
Variable Stars and Stellar Populations in Andromeda XXVII: IV. An off-centered, disrupted galaxy
Creators: name: Cusano, F.
name: Garofalo, A.
name: Clementini, G.
name: Cignoni, M.
name: Muraveva, T.
name: Tessicini, G.
name: Testa, V.
name: Paris, D.
name: Federici, L.
name: Marconi, M.
name: Ripepi, V.
name: Musella, I.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present B and V time series photometry of the M31 satellite galaxy Andromeda XXVII (And XXVII) that we observed with the Large Binocular Cameras of the Large Binocular Telescope. In the field of And XXVII we have discovered a total of 90 variables: 89 RR Lyrae stars and 1 Anomalous Cepheid. The average period of the fundamental mode RR Lyrae stars (RRab) $\langle$P$_{\rm ab}\rangle$=0.59 d ($σ$=0.05 d) and the period-amplitude diagram place And XXVII in the class of Oosterhoff I/Intermediate objects. Combining information from the color-magnitude diagram (CMD) and the variable stars we find evidence for a single old and metal poor stellar population with [Fe/H]$\sim -1.8$ dex and t$\sim$13 Gyr in And XXVII. The spatial distribution of RR Lyrae and red giant branch (RGB) stars gives clear indication that And XXVII is a completely disrupted system. This is also supported by the spread observed along the line of sight in the distance to the RR Lyrae stars. The highest concentration of RGB and RR Lyrae stars is found in a circular area of 4 arcmin in radius, centered about 0.2 degrees in south-east direction from Richardson et al. (2011) center coordinates of And XXVII. The CMD of this region is well defined with a prominent RGB and 15 RR Lyrae stars (out of the 18 found in the region) tracing a very tight horizontal branch at $\langle V(RR) \rangle$ = 25.24 mag $σ$= 0.06 mag (average over 15 stars). We show that And XXVII well proposes as a candidate building block of the M31 halo.
description: accepted for publication in ApJ
title: Hydrogeology and Water Budget Analysis of Two Interdunal Ponds Nags Head Woods Ecological Preserve, Dare County, North Carolina
Creators: name: Hisert, Richard A.
Publisher: name: Old Dominion University
publisherIdentifier: https://ror.org/04zjtrb98
publisherIdentifierScheme: ROR
Year: 1990

description: Ground-water-fed interdunal ponds in Nags Head Woods Ecological Preserve lose as much as 7600 m3 yr-1 of water through evaporation. This withdrawal of groundwater is sufficient to significantly alter flow patterns through the surficial aquifer on Bodie Island, N.C. Statistical analyses of evaporation estimates derived by various methods indicate a weak correlation, (r2=0.4-0.5) between pan evaporation data from Aurora, N.C. and pond evaporation at Nags Head Woods calculated by water budget analyses.

Results of stratigraphic and pedologic analyses in and around the ponds indicate that the ponds formed after development of multiple generations of dunes. This dune field rests upon a Holocene regressive barrier island segment with a 10 m thick surficial aquifer. Peat on the bottoms of two ponds is up to 0.25 m thick, being thickest close to the ponds' edges. Permeameter tests indicate permeabilities of 0.15cm/day for the peat, approximately ten times less than the permeability of the surrounding dune sand.

Water level data gathered weekly from thirteen pairs of monitoring wells around the ponds reveal that water table gradients can vary irregularly in magnitude and direction. Heads in wells close to ponds generally mimic lake levels although hydraulic responses are influenced by low peat permeability. A numerical model of the pond-aquifer interface indicates that heads in monitoring wells within 10m of a pond require more than 24 hours to rise to increased pond levels following an intense rainstorm. Heads in wells beyond 10 m show virtually no effects of such bank storage but show relatively large fluctuations caused by impulses of water infiltrating through the unsaturated zone. Generalized trends in gradient data indicate that groundwater enters these ponds along their northern and eastern sides and exits towards the south and west.
The Cosmic Time in Terms of the Redshift
Creators: name: Carmeli, Moshe
name: Hartnett, John G.
name: Oliveira, Firmin J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In cosmology one labels the time t since the Big Bang in terms of the redshift of light emitted at t, as we see it now. In this Note we derive a formula that relates t to z which is valid for all redshifts. One can go back in time as far as one wishes, but not to the Big Bang at which the redshift tends to infinity.
description: 3 pages, 3 figures
Perturbed angular distributions with LaBr$_3$ detectors: the $g$ factor of the first ${10^+}$ state in $^{110}$Cd revisited
Creators: name: Gray, T. J.
name: Stuchbery, A. E.
name: Reed, M. W.
name: Akber, A.
name: Coombes, B. J.
name: Dowie, J. T. H.
name: Eriksen, T. K.
name: Gerathy, M. S. M.
name: Kibedi, T.
name: Lane, G. J.
name: Mitchell, A. J.
name: Palazzo, T.
name: Tornyi, T.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The Time Differential Perturbed Angular Distribution technique with LaBr$_3$ detectors has been applied to the $I^π= \frac{11}{2}^-$ isomeric state ($E_x = 846$ keV, $τ=107$~ns) in $^{107}$Cd, which was populated and recoil-implanted into a gadolinium host following the $^{98}$Mo($^{12}$C, $3n$)$^{107}$Cd reaction. The static hyperfine field strength of Cd recoil implanted into gadolinium was thus measured, together with the fraction of nuclei implanted into field-free sites, under similar conditions as pertained for a previous implantation perturbed angular distribution $g$-factor measurement on the $I^π= 10^+$ state in $^{110}$Cd. The $^{110}$Cd $g(10^+)$ value was thereby re-evaluated, bringing it into agreement with the value expected for a seniority-two $νh_{\frac{11}{2}}$ configuration.
title: ADCO, Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.2 (2e moitié XIIIe siècle), Cart. 167 (11 H 67), f. 0020v
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2010
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.2 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 167 (11 H 67), f. 0020v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.2 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 167 (11 H 67), f. 0020v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261