cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Nucleation at quantized vortices and the heterogeneous phase separation in supersaturated superfluid 3He-4He liquid mixtures
Creators: name: Burmistrov, S. N.
name: Dubovskii, L. B.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Supersaturated superfluid 3He-4He liquid mixture, separating into the 3He-concentrated c-phase and 3He-diluted d-phase, represents a unique possibility for studying macroscopic quantum nucleation and quantum phase-separation kinetics in binary mixtures at low temperatures down to absolute zero. One of possible heterogeneous mechanisms for the phase separation of supersaturated d-phase is associated with superfluidity of this phase and with a possible existence of quantized vortices playing a role of nucleation sites for the c-phase of liquid mixture. We analyze the growth dynamics of vortex core filled with the c-phase and determine the temperature behavior of c-phase nucleation rate and the crossover temperature between the classical and quantum nucleation mechanisms.
description: 10 pages, 8 figures
Magnetoresistance in organic semiconductors: including pair correlations in the kinetic equations for hopping transport
Creators: name: Shumilin, A. V.
name: Kabanov, V. V.
name: Dediu, V. I.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We derive the kinetic equations for polaron hopping in organics that explicitly take into account the double occupation possibility and pair intersite correlations. The equations include simplified phenomenological spin dynamics and provide a self-consistent framework for the description of the bipolaron mechanism of the organic magnetoresistance. At low applied voltages the equations can be reduced to effective resistor network that generalizes the Miller-Abrahams network and includes the effect of spin relaxation on the system resistivity. Our theory discloses the close relationship between the organic magnetoresistance and the intersite correlations. Moreover, in the absence of correlations, as in ordered system with zero Hubbard energy, the magnetoresistance vanishes.
description: 17 pages 10 figures accepted for publication in Physical Review B
The quarterly of the Oregon Historical Society. Volume VI. March, 1905 - December, 1905
Creators: name: Oregon Historical Society
Publisher: name: Salem : J.R. Whitney
Year: 2016

description: "Title varies: v. 1-26 (March 1900-June 1926) as Quarterly of the Oregon Historical Society. Supersedes the society's Sources of the history of Oregon. Indexed in International index. Table of contents for each issue; index for annual bound volumes. A cumulative index for v. 1-40 (1900-1939) was published in 1941. Cumulative index for v. 41-60 in process." -- Lowther, B. J., & Laing, M. (1968). A bibliography of British Columbia: Laying the foundations, 1849-1899. Victoria, BC: University of Victoria, p. 160.

 "Title varies. To vol.26, December, 1925, as Quarterly of the Oregon Historical Society. Superseded the Society's Sources of the history of the Oregon. Indexes for annual bound volumes; cumulative indexes for vols. 1-40, 1900-1939, and vols.41-60, 1940-1960. Also indexed in the International Index. Includes articles and reviews of importance for the pre-colonial period of British Columbia." -- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 230.
Influenza-Wochenbericht
Creators: name: Koch-Institut, Robert
Publisher: name: Robert Koch-Institut
Year: 2019
Subjects: subject: AGI
subject: Influenza-Wochenbericht
subject: Influenza
subject: 610 Medizin und Gesundheit

description: Die Aktivität der akuten Atemwegserkrankungen (ARE) ist in der 45. Kalenderwoche (KW) 2019 bundesweit gestiegen. Die Werte des Praxisindex lagen in der 45. KW insgesamt im Bereich der ARE-Hintergrund-Aktivität. Im Nationalen Referenzzentrum für Influenza (NRZ) wurden in der 45. KW 2019 in 53 (60 %) von 89 Sentinelproben respiratorische Viren identifiziert, darunter zwei Proben mit Influenza A(H3N2)-Viren. Am häufigsten wurden weiterhin Rhinoviren nachgewiesen. In der 45. Meldewoche (MW) wurden nach Infektionsschutzgesetz (IfSG) bislang 94 labordiagnostisch bestätigte Influenzafälle an das Robert Koch-Institut (RKI) übermittelt (Datenstand: 12.11.2019).
Sinularia peculiaris Tixier-Durivault 1970
Creators: name: Benayahu, Yehuda
name: Van Ofwegen, Leen P.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Anthozoa
Alcyonacea
Alcyoniidae
Sinularia
Sinularia peculiaris

description: Sinularia peculiaris Tixier-Durivault, 1970 (Fig. 16D)
MATERIAL EXAMINED. — ZMTAU Co 33855, Co 33861, Pointe des Saint-Paul (21°02.58’S, 55°29.26’E), 23 m, 11.III.2007. — ZMTAU Co 34525, Grande Ravine (21°07.922’S, 55°16.095’E), reef slope, 16- 20 m, 24.XI.2008, leg. M. Aknin. — ZMTAU Co 34427, Saint-Paul, Cap la Houssaye (21°01’02.90”S, 55°14’15.49”E), reef slope, 17 m, 8.IV.2008. — ZM-TAU Co 34412 (2 colonies), Co 34409, Co 34416, Saint-Paul, l’Ermitage face au ponton au kiosque (21°04’10.33”S, 55°12’58.46”E), reef slope, 14-19 m, 7.IV.2008. — ZMTAU Co 34366 (5 colonies), Co 34374 (3 colonies), Saint-Paul, Pain de Sucre (Maharani) (21°01’22.33”S, 55°13’40.95”E), reef slope, 6-15 m, 3.IV.2008. — ZMTAU Co 34455, Saint-Leu, Pointe des Châteaux (21°09’04.39”S, 55°16’12.47”E), reef slope, 14-20 m, 10.IV.2008. — ZMTAU Co 34493, Co 34497 (2 colonies), Saint-Leu, Récif Pointe au Sel (Cimetière) (21°11’26.29”S, 55°16’59.27”E), reef slope, 16-20 m, 11.IV.2008. — ZMTAU Co 34392, Saint-Paul, Planch’ Alizés (21°05’58.61”S, 55°13’48.81”E), reef slope, 14-19 m, 7.IV.2008. — ZMTAU Co 34520, 34522, Passe de l’Ermitage (21°05.190’S, 55°13.239’E), 17 m, 24.XI.2008, leg. M. Aknin.
description: Published as part of Benayahu, Yehuda & Van Ofwegen, Leen P., 2012, Octocorals (Cnidaria, Anthozoa) from Reunion, with a description of two new species of the genus Sinularia May, 1898 and notes on the occurrence of other species, pp. 673-699 in Zoosystema 34 (4) on page 697, DOI: 10.5252/z2012n4a2, http://zenodo.org/record/5166480
In Vivo Imaging of the Retina, Choroid, and Optic Nerve Head in Guinea Pigs
Creators: name: Jnawali, Ashutosh
name: Beach, Krista M
name: Ostrin, Lisa A
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified

description: Purpose: Guinea pigs are increasingly being used as a model of myopia, and may also represent a novel model of glaucoma. Here, optical coherence tomography (OCT) imaging was performed in guinea pigs. In vivo measurements of retinal, choroidal, and optic nerve head parameters were compared with histology, and repeatability and interocular variations were assessed. Methods: OCT imaging and histology were performed on adult guinea pigs (n = 9). Using a custom program in MATLAB, total retina, ganglion cell/nerve fiber layer (GC/NFL), outer retina, and choroid thicknesses were determined. Additionally, Bruch’s membrane opening (BMO) area and diameter, and minimum rim width were calculated. Intraobserver, interocular, and intersession coefficients of variation (CV) and intraclass correlation coefficients (ICC) were assessed. Results: Retina, GC/NFL, outer retina and choroid thicknesses from in vivo OCT imaging were 147.7 ± 5.8 μm, 59.2 ± 4.5 μm, 72.4 ± 2.4 μm, and 64.8 ± 11.6 μm, respectively. Interocular CV ranged from 1.8% to 11% (paired t-test, p = 0.16 to 0.81), and intersession CV ranged from 1.1% to 5.6% (p = 0.12 to 0.82), with the choroid showing the greatest variability. BMO area was 0.192 ± 0.023 mm2, and diameter was 493.79 ± 31.89 μm, with intersession CV of 3.3% and 1.7%, respectively. Hyper reflective retinal layers in OCT correlated with plexiform and RPE layers in histology. Conclusion:In vivo OCT imaging and quantification of guinea pig retina and optic nerve head parameters were repeatable and similar between eyes of the same animal. In vivo visibility of retinal cell layers correlated well with histological images. Abbreviations: optic nerve head (ONH), retinal ganglion cell (RGC), spectral domain optical coherence tomography (SD-OCT), enhanced depth imaging (EDI), minimum rim width (MRW), hematoxylin and eosin (H & E)
Predicting Surgical Success in Patients with Idiopathic Epiretinal Membrane Using the Spectral-Domain Optical Coherence Tomography Segmentation Module for Single Retinal Layer Analysis
Creators: name: Kromer, Robert
name: Vogt, Clara
name: Wagenfeld, Lars
name: Spitzer, Martin Stephan
name: Stemplewitz, Birthe
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Introduction: Idiopathic epiretinal membrane (ERM) is a proliferation of cells formed on the internal surface of the retina and may cause a slow decrease in visual acuity (VA). The aim of this study was to evaluate the individual layers of the retina by optical coherence tomography (OCT) before and after vitrectomy with ERM peeling in order to refine surgical decision-making. Methods: Forty-seven eyes of 45 patients (aged 55–87 years) with ERM were enrolled retrospectively from a tertiary referral center. OCT examination was performed preoperatively and at a mean of 3.2 months postoperatively in all cases. Nine retinal surfaces were subjected to automated all-layer segmentation using the manufacturer’s software and assessed for their correlation with VA. Results: There was a significant correlation between the initial retinal morphology and change in VA postoperatively. Patients who gained at least two lines of VA had a significantly higher total retinal perimacular volume and retinal nerve fiber layer (each p Conclusion: Patients with high preoperative retinal volumes and therefore increased tractive components seemed to benefit more from surgery than those with low tractive components.
Cosmic Ray Propagation in Turbulent Spiral Magnetic Fields associated with Young Stellar Objects
Creators: name: Fatuzzo, Marco
name: Adams, Fred C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: External cosmic rays impinging upon circumstellar disks associated with young stellar objects provide an important source of ionization, and as such, play an important role in disk evolution and planet formation. However, these incoming cosmic rays are affected by a variety of physical processes internal to stellar/disk systems, including modulation by turbulent magnetic fields. Globally, these fields naturally provide both a funneling effect, where cosmic rays from larger volumes are focused into the disk region, and a magnetic mirroring effect, where cosmic rays are repelled due to the increasing field strength. This paper considers cosmic ray propagation in the presence of a turbulent spiral magnetic field, analogous to that produced by the Solar wind. The interaction of this wind with the interstellar medium defines a transition radius, analogous to the Heliopause, which provides the outer boundary to this problem. We construct a new coordinate system where one coordinate follows the spiral magnetic field lines and consider magnetic perturbations to the field in the perpendicular directions. The presence of magnetic turbulence replaces the mirroring points with a distribution of values and moves the mean location outward. Our results thus help quantify the degree to which cosmic ray fluxes are reduced in circumstellar disks by the presence of magnetic field structures that are shaped by stellar winds. The new coordinate system constructed herein should also be useful in other astronomical applications.
description: 34 pages, 10 figrues accepted for publication in ApJ
$ζ$-function calculation of the Weyl determinant for two-dimensional non-abelian gauge theories in a curved background and its W-Z-W terms
Creators: name: Griguolo, L.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using a cohomological characterization of the consistent and the covariant Lorentz and gauge anomalies, derived from the complexification of the relevant algebras, we study in $d=2$ the definition of the Weyl determinant for a non-abelian theory with Riemannian background. We obtain two second order operators that produce, by means of $ζ$-function regularization, respectively the consistent and the covariant Lorentz and gauge anomalies, preserving diffeomorphism invariance. We compute exactly their functional determinants and the W-Z-W terms: the ``consistent'' determinant agrees with the non-abelian generalization of the classical Leutwyler's result, while the ``covariant'' one gives rise to a covariant version of the usual Wess-Zumino-Witten action.
description: Latex File, 19 pages
Report concerning Canadian Archives for the year 1904
Creators: name: Public Archives Of Canada
name: Doughty, Arthur G. (Arthur George), Sir, 1860-1936
Publisher: name: Ottawa : S. E. Dawson, Printer to the King's Most Excellent Majesty
Year: 2016

description: "Title varies: 1881-1905, Report on Canadian Archives; 1908-1912, Report of the work of the Archives Branch; 1913-1914/15, Report of the work of the Public Archives. No reports issued for 1906-1907, 1911, 1916, 1927. Also found in Canada. Parliament. Sessional Papers, 1873-1924, and in the Annual Departmental Reports, 1925-1929/30. Reports for 1872-1880 were not issued separately but included in the Reports of the Minister of Agriculture. Some reports reprint the text of newly acquired documents. 1886, 1889, 1890 and especially 1892, contain material found significant by Hume Wrong for his biography of Alexander Mackenzie (no.623); 1891 contains important documents concerning Beckwith's secret mission to the U.S.A. re Nootka; 1928 has a copy of Duncan McGillivray's Some account of the trade carried on by the North West Company, first published in 1811 as On the origin and progress of the North-West Company (no.421)." -- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 47.

 "Being an appendix to Report of the Minister of Agriculture." --title page.
Polymers and percolation in two dimensions and twisted N=2 supersymmetry
Creators: name: Saleur, Hubert
Publisher: name: arXiv
Year: 1991
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is shown how twisted N=2 (k=1) provides for the first time a complete conformal field theory description of the usual geometrical phase transitions in two dimensions, like polymers, percolation or brownian motion. In particular, four point functions of operators with half integer Kac labels are computed, together with geometrical operator products. In addition to Ramond and Neveu Schwartz, a sector with quarter twists has to be introduced. The role of fermions and their various sectors is geometrically interpreted, modular invariant partition functions are built. The presence of twisted N=2 is traced back to the Parisi Sourlas supersymmetry. It is shown that N=2 leads also to new non trivial predictions; for instance the fractal dimension of the percolation backbone in two dimensions is conjectured to be D=25/16, in good agreement with numerical studies.
description: 42 pages (without figures)
title: ADCO, Cartulaire de Cîteaux pour les possessions de Tontenant (c. 1504), Cart. 184 (11 H 987), 105 folios, f. 0118
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/2015
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: LaMOP
subject: Chartes de la Bourgogne du Moyen Âge
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire de Cîteaux pour les possessions de Tontenant (c. 1504), Archives départementales de la Côte-d'Or, Cart. 184 (11 H 987), 105 folios, f. 0118, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions de Tontenant (c. 1504), Archives départementales de la Côte-d'Or, Cart. 184 (11 H 987), 105 folios, f. 0118, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Sinularia shlagmani Benayahu & Van Ofwegen 2012, n. sp.
Creators: name: Benayahu, Yehuda
name: Van Ofwegen, Leen P.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Anthozoa
Alcyonacea
Alcyoniidae
Sinularia
Sinularia shlagmani

description: Sinularia shlagmani n. sp.
(Fig. 16E)
TYPE MATERIAL. — Holotype: ZMTAU Co 34418 (split into 2 parts) and 4 microscope slides, Saint-Leu, Récif des Colimaçons (21°09’21.63”S, 55°16’57.64”E), reef flat, 1 m, 8.IV.2008.
Paratypes: ZMTAU Co 34417, Co 34447 (2 colonies), same data sas holotype. — ZMTAU Co 35435, Saint-Pierre, Terre Sainte (21°20’52.25”S, 55°28’49.62”E), reef flat, 1 m, 9.IV.2008. — ZMTAU Co 34470, Saint-Leu, Pointe des Châteaux (21°09’04.39”S, 55°16’12.47”E), reef slope, 14-20 m, 10.IV.2008. — MNHN, Saint-Pierre, leg. G. Faure.
description: Published as part of Benayahu, Yehuda & Van Ofwegen, Leen P., 2012, Octocorals (Cnidaria, Anthozoa) from Reunion, with a description of two new species of the genus Sinularia May, 1898 and notes on the occurrence of other species, pp. 673-699 in Zoosystema 34 (4) on page 697, DOI: 10.5252/z2012n4a2, http://zenodo.org/record/5166480
British Columbia mining record. [1905]
Creators: name: (:Null)
Publisher: name: Victoria : The British Columbia Record, Limited
Year: 2016

description: "monthly. Title varies: v. 1-15 (1895-August 1908) as British Columbia mining record; v. 16-17 (August 1910-July 1912) as British Columbia mining and engineering record; v. 18-19, no. 2 (August 1912-October 1913) as Mining and engineering record; v. 19, no. 3-v. 21, no. 4 (October 1913-August 1916) as Mining engineering and electrical record; v. 21, no. 5-v. 29, no. 3 (September/October 1916-March 1926) as Mining and electrical record. Several suspensions in publication. Absorbed Economic and financial record, March 1925 (v. 28, no. 1-2 repeated in numbering). Not indexed." -- Lowther, B. J., & Laing, M. (1968). A bibliography of British Columbia: Laying the foundations, 1849-1899. Victoria, BC: University of Victoria, p. 128.

 Alternative title from Lowther & Laing (1968).
Disruption of Saturn's Quasi-Periodic Equatorial Oscillation by the Great Northern Storm
Creators: name: Fletcher, Leigh N.
name: Guerlet, Sandrine
name: Orton, Glenn S.
name: Cosentino, Richard G.
name: Fouchet, Thierry
name: Irwin, Patrick G. J.
name: Li, Liming
name: Flasar, F. Michael
name: Gorius, Nicolas
name: Morales-Juberías, Raúl
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Observations of planets throughout our Solar System have revealed that the Earth is not alone in possessing natural, inter-annual atmospheric cycles. The equatorial middle atmospheres of the Earth, Jupiter and Saturn all exhibit a remarkably similar phenomenon - a vertical, cyclic pattern of alternating temperatures and zonal (east-west) wind regimes that propagate slowly downwards with a well-defined multi-Earth-year period. Earth's Quasi-Biennial Oscillation (QBO, observed in the lower stratospheres with an average period of 28 months) is one of the most regular, repeatable cycles exhibited by our climate system, and yet recent work has shown that this regularity can be disrupted by events occurring far away from the equatorial region, an example of a phenomenon known as atmospheric teleconnection. Here we reveal that Saturn's equatorial Quasi-Periodic Oscillation (QPO, with a ~15-year period) can also be dramatically perturbed. An intense springtime storm erupted at Saturn's northern mid-latitudes in December 2010, spawning a gigantic hot vortex in the stratosphere at $40^\circ$N that persisted for 3 years. Far from the storm, the Cassini temperature measurements showed a dramatic $\sim10$-K cooling in the 0.5-5 mbar range across the entire equatorial region, disrupting the regular QPO pattern and significantly altering the middle-atmospheric wind structure, suggesting an injection of westward momentum into the equatorial wind system from waves generated by the northern storm. Hence, as on Earth, meteorological activity at mid-latitudes can have a profound effect on the regular atmospheric cycles in the tropics, demonstrating that waves can provide horizontal teleconnections between the phenomena shaping the middle atmospheres of giant planets.
description: 27 pages, 15 figures, published in Nature Astronomy
A Study on Marketing Problems of Women Entrepreneurs: A Literature Review
Creators: name: Miss. Renukamma G S
name: Dr. Kumara
Publisher: name: Zenodo
Year: 2024

description: This paper examines problems faced by women entrepreneurs specifically, the marketing problems of women entrepreneurs for women-owned Micro and Small enterprises (MSEs). It explores and studies various aspects of marketing problems. Along these lines, an analysis of the relevant literature based on a systematic review of articles was conducted on marketing strategy problems and challenges for women entrepreneurs over the last decade in India. These articles have been taken from the leading Entrepreneurship and Strategic Management journals. Women's MSEs face many problems of which business finance, education, family pressure, access to resources, and male dominance are widely discussed. From the business skills viewpoint Marketing Function poses an important challenge to women entrepreneurs. This paper attempts to structure current research reviews of the various literature to understand the description of the problems in marketing strategy design documented in the research studies.
Early western travels 1748-1846 : a series of annotated reprints of some of the best and rarest contemporary volumes of travel, descriptive of the Aborigines and social and economic conditions in the Middle and Far West, during the period of early American settlement. Volume XIII: Nuttall's Travels into the Arkansa Territory, 1819
Creators: name: Thwaites, Reuben Gold, 1853-1913
Publisher: name: Cleveland : Arthur H. Clark Company
Year: 2016

description: "750 complete sets printed.
A standard work, with valuable editorial matter, including bibliographical details of earlier editions of the works in the series. Includes some material on the Oregon Territory.
Partial contents: ... vol.6. Brackenridge's Journal up the Missouri. 1811.- Franchere's Voyage to the Northwest coast, 1811-1814.- vol.7. Ross's Adventures of the first settlers on the Oregon or Columbia river, 1810-1813.- ... vo1.28. Part 1 of Farnham's Travels in the Great western prairies, etc., October 21 - December 4, 1839; and De Smet's Oregon missions and travels over the Rocky mountains, 1845-46.- . . . vols.31-32. Analytical index to the series." -- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 287
Simulations on a potential hybrid and compact attosecond X-ray source based on RF and THz technologies
Creators: name: Vinatier, T.
name: Assmann, R. W.
name: Dorda, U.
name: Lemery, F.
name: Marchetti, B.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: We investigate through beam dynamics simulations the potential of a hybrid layout mixing RF and THz technologies to be a compact X-ray source based on Inverse Compton Scattering (ICS), delivering few femtoseconds to sub-femtosecond pulses. The layout consists of an S-band gun as electron source and a dielectric-loaded circular waveguide driven by a multicycle THz pulse to accelerate and longitudinally compress the bunch, which will then be used to produce X-ray pulses via ICS with an infrared laser pulse. The beam dynamics simulations we performed, from the photocathode up to the ICS point, allows to have an insight in several important physical effects for the proposed scheme and also in the influence on the achievable bunch properties of various parameters of the accelerating and transverse focusing devices. The study presented in this paper leads to a preliminary layout and set of parameters able to deliver at the ICS point, according to our simulations, ultrashort bunches (around 1 fs rms), at 15 MeV, with at least 1 pC charge and transversely focused down to around 10 um rms or below while keeping a compact beamline (less than 1.5 m), which has not yet been achieved using only conventional RF technologies. Future studies will be devoted to the investigation of several potential ways to improve the achieved bunch properties, to overcome the limitations identified in the current study and to the definition of the technical requirements. This will lead to an updated layout and set of parameters.
description: To be published in Nucl. Inst. Meth. A as proceedings of the EAAC17 conference 9 pages, 11 figures
Sinularia variabilis Tixier-Durivault 1945
Creators: name: Benayahu, Yehuda
name: Van Ofwegen, Leen P.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Anthozoa
Alcyonacea
Alcyoniidae
Sinularia
Sinularia variabilis

description: Sinularia variabilis Tixier-Durivault, 1945
MATERIAL EXAMINED. — ZMTAU Co 34473, Co 34474, Saint-Leu, Pointe des Châteaux (21°09’04.39”S, 55°16’12.47”E), reef slope, 14-20 m, 10.IV.2008.
description: Published as part of Benayahu, Yehuda & Van Ofwegen, Leen P., 2012, Octocorals (Cnidaria, Anthozoa) from Reunion, with a description of two new species of the genus Sinularia May, 1898 and notes on the occurrence of other species, pp. 673-699 in Zoosystema 34 (4) on page 697, DOI: 10.5252/z2012n4a2, http://zenodo.org/record/5166480
A clip-like host that undergoes self-assembly and competitive guest-induced disassembly in water
Creators: name: Beatty, Meagan A.
name: Busmann, Jil A.
name: Fagen, Noah G.
name: Garnett, Graham A. E.
name: Hof, Fraser
Publisher: name: Figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Neuroscience
subject: Pharmacology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology

description: Certain calix[4]arenes that are anionic and appended with a single hydrophobic substituent can self-assemble into homodimers in water. The unusual behaviours of these assemblies in water solutions are largely attributed to them being formed from like-charged building blocks. We report here a new entry into this series – a difunctionalized analog with two hydrophobic arms, a net – 3 charge on each monomer, and an overall U-shaped ‘clip’ topology. We use 1H NMR, 1-D DOSY and ITC to show that the new compound dimerizes in water but remains monomeric in organic solvents. Various cationic ammonium ion guests are able to drive dimer disassembly in favor of 1:1 host-guest complexes. The extent of competition is proportional to overall guest hydrophobicity.
A Case Study for Grain Quality Assurance Tracking based on a Blockchain Business Network
Creators: name: Lucena, Percival
name: Binotto, Alecio P. D.
name: Momo, Fernanda da Silva
name: Kim, Henry
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computers and Society (cs.CY)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: One of the key processes in Agriculture is quality measurement throughout the transportation of grains along its complex supply chain. This procedure is suitable for failures, such as delays to final destinations, poor monitoring, and frauds. To address the grain quality measurement challenge through the transportation chain, novel technologies, such as Distributed Ledger and Blockchain, can bring more efficiency and resilience to the process. Particularly, Blockchain is a new type of distributed database in which transactions are securely appended using cryptography and hashed pointers. Those transactions can be generated and ruled by special network-embedded software -- known as smart contracts -- that may be public to all nodes of the network or may be private to a specific set of peer nodes. This paper analyses the implementation of Blockchain technology targeting grain quality assurance tracking in a real scenario. Preliminary results support a potential demand for a Blockchain-based certification that would lead to an added valuation of around 15% for GM-free soy in the scope of a Grain Exporter Business Network in Brazil.
Early western travels 1748-1846 : a series of annotated reprints of some of the best and rarest contemporary volumes of travel, descriptive of the Aborigines and social and economic conditions in the Middle and Far West, during the period of early American settlement. Volume XVIII : Pattie's personal narrative, 1824-1830; Dr. Willard's Inland trade with New Mexico, 1825, and Downfall of the Fredonian Republic; and Malte-Brun's account of Mexico
Creators: name: Thwaites, Reuben Gold, 1853-1913
Publisher: name: Cleveland : Arthur H. Clark Company
Year: 2016

description: "750 complete sets printed.
A standard work, with valuable editorial matter, including bibliographical details of earlier editions of the works in the series. Includes some material on the Oregon Territory.
Partial contents: ... vol.6. Brackenridge's Journal up the Missouri. 1811.- Franchere's Voyage to the Northwest coast, 1811-1814.- vol.7. Ross's Adventures of the first settlers on the Oregon or Columbia river, 1810-1813.- ... vo1.28. Part 1 of Farnham's Travels in the Great western prairies, etc., October 21 - December 4, 1839; and De Smet's Oregon missions and travels over the Rocky mountains, 1845-46.- . . . vols.31-32. Analytical index to the series." -- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 287.
Study of thermal stability for different dark energy models
Creators: name: Mamon, Abdulla Al
name: Bhandari, Pritikana
name: Chakraborty, Subenoy
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In the present work, we have made an attempt to investigate the dark energy possibility from the thermodynamical point of view. For this purpose, we have studied thermodynamic stability of three popular dark energy models in the framework of an expanding, homogeneous, isotropic and spatially flat FRW Universe filled with dark energy and cold dark matter. The models considered in this work are Chevallier-Polarski-Linder (CPL) model, Generalized Chaplygin Gas (GCG) model and Modified Chaplygin Gas (MCG) model. By considering the cosmic components (dark energy and cold dark matter) as perfect fluid, we have examined the constraints imposed on the total equation of state parameter ($w_{T}$) of the dark fluid by thermodynamics and found that the phantom nature ($w_{T}
description: 7 pages, 6 figures
Supplementary document for Influence of feedback optical phase on relaxation oscillation frequency of a semiconductor laser and its application - 5014277.pdf
Creators: name: liu, bin
name: Ruan, Yuxi
name: Yu, Yanguang
name: Wang, Bo
name: An, Lei
Publisher: name: Optica Publishing Group
Year: 2021
Subjects: Uncategorized

description: Detailed derivation of equation (11)
INFORME DE ACTIVIDADES ASISTENCIALES Y ESTADO DE SALUD ORAL EN NIÑOS DE LA PRIMERA INFANCIA HOSPITAL SAN RAFAEL DE EL CERRITO 2018A
Creators: name: Franco, Norayda
Publisher: name: Zenodo
Year: 2018

description: Resultados que permiten diseñar estrategias para mejorar y fortalecer la salud oral en los niños de la primera infancia.
Global Aspects Of Gauged Wess-Zumino-Witten Models
Creators: name: Hori, Kentaro
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A study of the gauged Wess-Zumino-Witten models is given focusing on the effect of topologically non-trivial configurations of gauge fields. A correlation function is expressed as an integral over a moduli space of holomorphic bundles with quasi-parabolic structure. Two actions of the fundamental group of the gauge group is defined: One on the space of gauge invariant local fields and the other on the moduli spaces. Applying these in the integral expression, we obtain a certain identity which relates correlation functions for configurations of different topologies. It gives an important information on the topological sum for the partition and correlation functions.
description: 62 pages, latex, no figures
Additional file 7 of The IRF2/CENP-N/AKT signaling axis promotes proliferation, cell cycling and apoptosis resistance in nasopharyngeal carcinoma cells by increasing aerobic glycolysis
Creators: name: Qi, Cheng-Lin
name: Huang, Mao-Ling
name: Zou, You
name: Yang, Rui
name: Jiang, Yang
name: Sheng, Jian-Fei
name: Kong, Yong-Gang
name: Tao, Ze-Zhang
name: Feng, Hong-Yan
name: Hua, Qing-Quan
name: Bu, Li-Hong
name: Chen, Shi-Ming
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology

description: Additional file 7: Supplementary Table 1. The website addresses of datasets. Supplementary Table 2. The general characteristics of NPC patients with PET/CT imaging data. Supplementary Table 3. The references for all antibodies used. Supplementary Table 4. List of primers used for qRT-PCR analysis. Supplementary Table 5. List of primers used for ChIP analysis. Supplementary Table 6. Tissue microarray analysis of CENP-N expression.
Host-guest complexation behaviour of emissive calix[3]naphthobipyrrole toward aromatic guests
Creators: name: Sareen, Divya
name: Abeje Abebayehu
name: Chang-Hee Lee
Publisher: name: Figshare
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Plant Biology

description: A new hexapyrrolic macrocycle composed of three naphthobipyrrole units has been synthesized which exhibited different emission changes with hydrogen pyrophosphate and benzoate ions. Phosphate ions caused red shifting of the fluorescence band of calixnaphthobipyrrole while benzoate ions resulted in quenching of the same. The fluorescence quenching was further utilized for investigating binding preferences of the probe with neutral aromatic guest molecules substituted with groups having varied electron withdrawing abilities. The extent of quenching with the neutral guests increased with the increasing electron deficiency on the aromatic ring of the guest. The fluorescence quenching has been ascribed to electron transfer from the host to the guest species.
Quantum Gravity and the Algebra of Tangles
Creators: name: Baez, John C.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: In Rovelli and Smolin's loop representation of nonperturbative quantum gravity in 4 dimensions, there is a space of solutions to the Hamiltonian constraint having as a basis isotopy classes of links in R^3. The physically correct inner product on this space of states is not yet known, or in other words, the *-algebra structure of the algebra of observables has not been determined. In order to approach this problem, we consider a larger space H of solutions of the Hamiltonian constraint, which has as a basis isotopy classes of tangles. A certain algebra T, the ``tangle algebra,'' acts as operators on H. The ``empty state'', corresponding to the class of the empty tangle, is conjectured to be a cyclic vector for T. We construct simpler representations of T as quotients of H by the skein relations for the HOMFLY polynomial, and calculate a *-algebra structure for T using these representations. We use this to determine the inner product of certain states of quantum gravity associated to the Jones polynomial (or more precisely, Kauffman bracket).
description: 16 pages (with major corrections)
Simplified Approach to the Mixed Time-averaging Semiclassical Initial Value Representation for the Calculation of Dense Vibrational Spectra
Creators: name: Buchholz, Max
name: Grossmann, Frank
name: Ceotto, Michele
Publisher: name: arXiv
Year: 2018
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We present and test an approximate method for the semiclassical calculation of vibrational spectra. The approach is based on the mixed time-averaging semiclassical initial value representation method, which is simplified to a form that contains a filter to remove contributions from approximately harmonic environmental degrees of freedom. This filter comes at no additional numerical cost, and it has no negative effect on the accuracy of peaks from the anharmonic system of interest. The method is successfully tested for a model Hamiltonian, and then applied to the study of the frequency shift of iodine in a krypton matrix. Using a hierarchic model with up to 108 normal modes included in the calculation, we show how the dynamical interaction between iodine and krypton yields results for the lowest excited iodine peaks that reproduce experimental findings to a high degree of accuracy.
Geometrical Lattice models for N=2 supersymmetric theories in two dimensions
Creators: name: Saleur, Hubert
Publisher: name: arXiv
Year: 1991
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We introduce in this paper two dimensional lattice models whose continuum limit belongs to the $N=2$ series. The first kind of model is integrable and obtained through a geometrical reformulation, generalizing results known in the $k=1$ case, of the $Γ_{k}$ vertex models (based on the quantum algebra $U_{q}sl(2)$ and representation of spin $j=k/2$). We demonstrate in particular that at the $N=2$ point, the free energy of the $Γ_{k}$ vertex model can be obtained exactly by counting arguments, without any Bethe ansatz computation, and we exhibit lattice operators that reproduce the chiral ring. The second class of models is more adequately described in the language of twisted $N=2$ supersymmetry, and consists of an infinite series of multicritical polymer points, which should lead to experimental realizations. It turns out that the exponents $ν=(k+2)/2(k+1)$ for these multicritical polymer points coincide with old phenomenological formulas due to the chemist Flory. We therefore confirm that these formulas are {\bf exact} in two dimensions, and suggest that their unexpected validity is due to non renormalization theorems for the $N=2$ underlying theories. We also discuss the status of the much discussed theta point for polymers in the light of $N=2$ renormalization group flows.
description: 23 pages (without figures)
Differential ecophysiological responses to seasonal drought of three co-existing oak species in northern Greece
Creators: name: Bantis, Filippos
name: Radoglou, Kalliopi
name: Brüggemann, Wolfgang
Publisher: name: Figshare
Year: 2018
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: Oaks (Quercus spp.) represent the most important broadleaf genus with respect to forest-shaping tree species in the Mediterranean. Considering future climate scenarios (increased drought conditions), the identification of drought tolerant oak species is of great importance for future forest management in this region. The objective of the study was the comparison of physiological status of three economically and ecologically valuable oak species (Quercus ilex, Quercus frainetto and Quercus pubescens) co-existing in natural coppice stands in NE Greece, in response to seasonal drought stress. Measurements were conducted between June and September 2016, every 15–20 days until leaf falling. The parameters studied were predawn leaf water potential and fast chlorophyll fluorescence induction curves (OJIP test), chlorophyll content, and relative water content. Meteorological data from the area were also collected. Photosynthetic parameters such as performance indices (PIabs and PItot) reacted to summer drought conditions, with Q. frainetto showing the lowest values. The discrepancy between species increased with duration of drought period. Q. frainetto revealed the lowest predawn water potential values. The results indicate that Q. frainetto is less suitable for future forestry applications in the studied climate/elevation zone than Q. pubescens and Q. ilex.
title: ADCO, Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Cart. 29 (G 134), 996 folios, f. 0736
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/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0736, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0736, 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
Exploiting Inter-User Interference for Secure Massive Non-Orthogonal Multiple Access
Creators: name: Chen, Xiaoming
name: Zhang, Zhaoyang
name: Zhong, Caijung
name: Ng, Derrick Wing Kwan
name: Jia, Rundong
Publisher: name: arXiv
Year: 2018
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: This paper considers the security issue of the fifth-generation (5G) wireless networks with massive connections, where multiple eavesdroppers aim to intercept the confidential messages through active eavesdropping. To realize secure massive access, non-orthogonal channel estimation (NOCE) and non-orthogonal multiple access (NOMA) techniques are combined to enhance the signal quality at legitimate users, while the inter-user interference is harnessed to deliberately confuse the eavesdroppers even without exploiting artificial noise (AN). We first analyze the secrecy performance of the considered secure massive access system and derive a closed-form expression for the ergodic secrecy rate. In particular, we reveal the impact of some key system parameters on the ergodic secrecy rate via asymptotic analysis with respect to a large number of antennas and a high transmit power at the base station (BS). Then, to fully exploit the inter-user interference for security enhancement, we propose to optimize the transmit powers in the stages of channel estimation and multiple access. Finally, extensive simulation results validate the effectiveness of the proposed secure massive access scheme.
Hadron Spectra, Decays and Scattering Properties within Basis Light Front Quantization
Creators: name: Vary, James P.
name: Adhikari, Lekha
name: Chen, Guangyao
name: Jia, Shaoyang
name: Li, Meijian
name: Li, Yang
name: Maris, Pieter
name: Qian, Wenyang
name: Spence, John R.
name: Tang, Shuo
name: Tuchin, Kirill
name: Yu, Anji
name: Zhao, Xingbo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We survey recent progress in calculating properties of the electron and hadrons within the Basis Light Front Quantization (BLFQ) approach. We include applications to electromagnetic and strong scattering processes in relativistic heavy ion collisions. We present an initial investigation into the glueball states by applying BLFQ with multigluon sectors, introducing future research possibilities on multi-quark and multi-gluon systems.
description: Presented at LightCone 2017, Mumbai, India
Performance evaluation and substrate removal kinetics in an up-flow anaerobic hybrid membrane bioreactor treating simulated high-strength wastewater
Creators: name: Isha Burman
name: Sinha, Alok
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: The prime objective of the present study is to evaluate the performance of novel up-flow anaerobic hybrid membrane bioreactor (An-HMBR) treating high-strength wastewater (synthetic) using polyurethane foam as filter media. Treatment efficiency of the entire An-HMBR varied from 88–97% corresponding to 0.67–3.90 d of hydraulic retention time (HRT) with organic loading rate of 6.4–1.06 kg COD m−3 d−1. The modified Stover–Kincannon model was the most appropriate model for An-HMBR and anaerobic hybrid bioreactor (excluding membrane). The suspended growth system in An-HMBR could be described by both modified Stover–Kincannon and Grau second order model. The attached growth system in An-HMBR followed conventional Monod’s kinetics. A novel combination of suspended, attached and membrane in single reactor increased the solid retention time to as high as 756 d at 3.9 d HRT which not only improved the COD removal efficiency but also enhanced the performance of the membrane.