cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Discovery of 15-second oscillations in Hubble Space Telescope observations of WZ Sagittae following the 2001 outburst
Creators: name: Knigge, C.
name: Hynes, R. I.
name: Steeghs, D.
name: Long, K. S.
name: Araujo-Betancor, S.
name: Marsh, T. R.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the discovery of 15-s oscillations in ultraviolet observations of WZ Sge obtained with the Hubble Space Telescope approximately one month after the peak of the 2001 outburst. This is the earliest detection of oscillations in WZ Sge following an outburst and the first time that a signal near 15 s has been seen to be dominant. The oscillations are quite strong (amplitude about 5%), but not particularly coherent. In one instance, the oscillation period changed by 0.7 s between successive observations separated by less than 1 hour. We have also found evidence for weaker signals with periods near 6.5 s in some of our data. We discuss the implications of our results for the models that have been proposed to account for the 28-s oscillations seen in quiescence. If the periods of the 15-s oscillations can be identified with the periods of revolution of material rotating about the white dwarf, the mass of the white dwarf must satisfy M_WD > 0.71 M_sun. The corresponding limit for the 6.5-s signals is M_WD > 1.03 M_sun.
description: accepted for publication in ApJ Letters; 13 pages, 4 postscript figures; new version corrects a few typos and matches version that will appear in ApJL
Elateropsis quinquenotatus Chevrolat 1862
Creators: name: Lingafelter, Steven W.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Elateropsis
Elateropsis quinquenotatus

description: 16. Elateropsis quinquenotatus Chevrolat, 1862  (Figs. 3c, 15b)
 Discussion. Elateropsis quinquenotatus was described from a single male specimen from Jamaica as having five separate spots of pubescence on the pronotum along the lateral and posterior margins (Chevrolat 1862). Using Galileo and Martins (1994), one female specimen from Haiti with dense, white pubescence along the sides and posterior margin of the pronotum and densely punctate elytra and pronotum is tentatively identified as E. quinquenotatus. This specimen represents a new island record for Hispaniola and a new country record for Haiti. Since no specific locality is known, its locality is represented on the map by a dot near the capital, Port-au-Prince. However, because Elateropsis are rarely collected and there is likely variation in pubescence patterns on the pronotum and coloration of the legs (as known in other species, such as E. lineatus), species delimitation is uncertain.
 This species is very similar to E. trimarginatus by having dense, white pubescence along the sides and posterior margin of the pronotum and on the metepisternum, metasternum, and mesepisternum. It is distinguished from E. trimarginatus by having black elytra, very dense, rugose-punctate sculpturing on the basal third of the elytra and very dense punctures elsewhere on the elytra and head. In E. trimarginatus, the elytra are ferruginous, and the punctures are dense but mostly separately spaced. It is also very similar to E. sericeiventris, but that species lacks pubescence along the posterior margin of the pronotum, has at least partially ferruginous elytra, and is otherwise longer and slightly more slender in proportions.
 Hispaniolan Localities. HAITI (no further data [USNM]).
description: Published as part of Lingafelter, Steven W., 2015, The Prioninae (Coleoptera: Cerambycidae) of Hispaniola, with Diagnoses, Descriptions of New Species, Distribution Records, and a Key for Identification, pp. 353-388 in The Coleopterists Bulletin 69 (3) on pages 361-363, DOI: 10.1649/0010-065x-69.3.353, http://zenodo.org/record/10105002
Minimal Dirac Neutrino Mass Models from $U(1)_R$ Gauge Symmetry and Left-Right Asymmetry at Colliders
Creators: name: Jana, Sudip
name: K., Vishnu P.
name: Saad, Shaikh
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In this work, we propose minimal realizations for generating Dirac neutrino masses in the context of a right-handed abelian gauge extension of the Standard Model. Utilizing only $U(1)_R$ symmetry, we address and analyze the possibilities of Dirac neutrino mass generation via (a) \textit{tree-level seesaw} and (b) \textit{radiative correction at the one-loop level}. One of the presented radiative models implements the attractive \textit{scotogenic} model that links neutrino mass with Dark Matter (DM), where the stability of the DM is guaranteed from a residual discrete symmetry emerging from $U(1)_R$. Since only the right-handed fermions carry non-zero charges under the $U(1)_R$, this framework leads to sizable and distinctive Left-Right asymmetry as well as Forward-Backward asymmetry discriminating from $U(1)_{B-L}$ models and can be tested at the colliders. We analyze the current experimental bounds and present the discovery reach limits for the new heavy gauge boson $Z^{\prime}$ at the LHC and ILC. Furthermore, we also study the associated charged lepton flavor violating processes, dark matter phenomenology and cosmological constraints of these models.
description: 42 pages, 17 figures, version to be published in EPJC
title: Scaffold-oriented Synthesis for Drug Discovery
Creators: name: Sarnpitak, Pakornwit
Publisher: name: Griffith University
Year: 2017
Subjects: subject: Nitrogen heterocycles
subject: Synthetic methodologies/route
subject: Pd-catalysed N-arylations
subject: Castagnoli-Cushman multicomponent reaction
subject: Rh(II)-catalysed intramolecular C-H insertions
subject: Drug discovery

description: The design and synthesis of three different scaffolds of nitrogen heterocycles have been achieved by using either methods described in the literature or newly developed synthetic methodologies/routes. The three synthesised libraries in this thesis were based on Pd-catalysed N-arylations, Castagnoli-Cushman multicomponent reaction, and Rh(II)-catalysed intramolecular C-H insertions. The compounds were successfully synthesised in moderate to excellent yields. Firstly, one of the synthesised diaryl imidazolines was found to be a selective COX-2 inhibitor due to its comparable activity to the approved drugs, celecoxib, and the binding mode was identical to the native ligand and other similar compounds. These observations are good starting points for the further development of selective COX-2 inhibitors based on imidazoline and related scaffolds. Secondly, the synthesis of novel scaffolds, pyrazino- and diazepino-fused isoquinolones, has been explored by using aryl glyoxals and diamines in the Castagnoli-Cushman multicomponent reaction, followed by post-MCR modifications. Unfortunately, all compounds in the library and their intermediates were inactive for antimicrobial activity. Moreover, the Rh(II)-catalysed intramolecular C-H insertion reactions of diazoesters to the C-H bond adjacent to the nitrogen atom yielded 2,3-disubstituted pyrrolidines. The selectivity of this reaction was influenced by the electron density of the C-H bonds undergoing insertion and steric hindrance around the reaction sites.
The bends in the slopes of radial abundance gradients in the disks of spiral galaxies -- do they exist?
Creators: name: Pilyugin, L. S.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Spiral galaxies with a reported bend in the slope of gradient in the oxygen abundances (O/H)_R23, derived with traditionally used R23 - method, were examined. It is shown that the artificial origin of the reported bends can be naturally explained. Two reasons that result in a false bend in the slope of (O/H)_R23 gradient are indicated. It is concluded that at the present time there is no example of a galaxy with an undisputable established bend in the slope of the oxygen abundance gradient.
description: 6 pages, 3 figures, accepted for publication in Astronomy and Astrophysics
Thysdariella fieldiana Hlaváč, 2005, sp. n.
Creators: name: Hlaváč, Peter
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Thysdariella
Thysdariella fieldiana

description: Thysdariella fieldiana sp. n.
(Figs. 1–3)
 Etymology. referring to the Field Museum of Natural History, Chicago (FMNH) where the type of the new genus was held.
 Material studied. HOLOTYPE, 1 male: (p) MADAGASCAR: Enakara, (11 km NW), Rés. Andohahela, 248349 S, 468499E, 800 m, rainforest, 17.XI.1992 / (p) FMNH #92-163, Winkler extraction of sifted litter (leaf mold, rotten wood), B. L. Fisher #492 (1–50), FIELD MUS. NAT. HIST. / (h) ‘‘ Apoderigerini’ ’ genus? (p) M. K. Thayer det. 1993 / (h) red label Thysdariella fieldiana sp. nov. (p) P.Hlaváč det, 2003. FMNH.
 Description. Body (Fig. 1) moderately covered with golden setae, shiny, light reddish brown; length 1.44 mm, maximum width of elytra at base 0.58 mm. Head elongate, about 1.57 times as long as wide, with two basal ventral fovea; eyes large; vertex long, slightly more that twice as long as eyes and slightly convergent, neck large, well separated from head by sharp constriction. Large flat plate on head venter well defined and readily visible dorsally. Maxillary palpi minuscule. Antennae relatively long, reaching elytral bases, scape slightly longer that pedicel, pedicel quadrate, segment III longest, cylindrical, about 7.7 times as long as pedicel and 1.85 times as long as apical segment. Pronotum 1.2 times as wide as long with large, deep, entire, median depression. Elytra about 1.5 times as long as pronotum, with large rounded humerae, lateral margin of elytra slightly diverging posteriorly, with long setae on sides, disc glabrous, outer apical corners of elytra with few long, bristle-like setae that replace trichomes. Legs long and slender, fore and hind legs unmodified, mid tibiae enlarged in the middle by two protuberances, with small preapical spur. Aedeagus as in Figures. 2, 3.
 Sexual dimorphism. Female unknown.
 Habitat. The host is ant unknown. The only specimen was sifted from leaf mold or rotten wood.
description: Published as part of Hlaváč, Peter, 2005, Thysdariella, A New Genus of the Myrmecophilous Supertribe Clavigeritae (Coleoptera: Staphylinidae, Pselaphinae) from Madagascar, pp. 304-309 in The Coleopterists Bulletin 59 (3) on page 307, DOI: 10.1649/741.1, http://zenodo.org/record/10105054
Additional file 1: of Evaluation of scrub typhus diagnosis in China: analysis of nationwide surveillance data from 2006 to 2016
Creators: name: Xin, Hua-Lei
name: Yu, Jian-Xing
name: Mao-Gui Hu
name: Fa-Chun Jiang
name: Li, Xiao-Jing
name: Wang, Li-Ping
name: Ji-Lei Huang
name: Wang, Jin-Feng
name: Sun, Jun-Ling
name: Li, Zhong-Jie
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Multilingual abstracts in the five official working languages of the United Nations. (PDF 383 kb)
A stable parareal-like method for the second order wave equation
Creators: name: Nguyen, Hieu
name: Tsai, Richard
Publisher: name: arXiv
Year: 2019
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: A new parallel-in-time iterative method is proposed for solving the homogeneous second-order wave equation. The new method involves a coarse scale propagator, allowing for larger time steps, and a fine scale propagator which fully resolves the medium using finer spatial grid and shorter time steps. The fine scale propagator is run in parallel for short time intervals. The two propagators are coupled in an iterative way that resembles the standard parareal method developed by Lions, Maday and Turinici. We present a data-driven strategy in which the computed data gathered from each iteration are re-used to stabilize the coupling by minimizing the energy residual of the fine and coarse propagated solutions. An example of Marmousi model is provided to demonstrate the performance of the proposed method.
Lithocharis subochracea COIFFAIT 1966
Creators: name: Assing, V.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Lithocharis
Lithocharis subochracea

description: Lithocharis subochracea COIFFAIT 1966
M a t e r i a l e x a m i n e d: Spain:CanaryIslands:1, El Hierro, Las Playas, Los Cordones, 27°43'N, 17°58'W, 10-30 m, plant debris, 29.XII.1999, leg. Assing (cAss).
C o m m e n t: The species was originally described from Mauretania. The above specimens represents the first record from the Canary Islands and from the Palaearctic region.
description: Published as part of Assing, V., 2008, On the taxonomy and zoogeography of some Palaearctic Paederinae and Xantholinini (Coleoptera: Staphylinidae), pp. 1237-1294 in Linzer biologische Beiträge 40 (2) on page 1249, DOI: 10.5281/zenodo.5430627
Review of 1974/05/06 Concert at The Round House, London. Concert of The Music of Toru Takemitsu
Creators: name: Jones, David
Publisher: name: Contact: A Journal for Contemporary Music (1971-1988)
Year: 2019

description: -
description: Contact: A Journal for Contemporary Music (1971-1988), No 7 (1974): Contact: A Journal for Contemporary Music
Adialytus salicaphis
Creators: name: Nazari, Yaser
name: Zamani, Abbas Ali
name: Masoumi, Seyyed Mohammad
name: Rakhshani, Ehsan
name: Petrović-Obradović, Olivera
name: Tomanović, Snežana
name: Starý, Petr
name: Tomanović, Željko
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae
Adialytus
Adialytus salicaphis

description: Adialytus salicaphis (Fitch, 1855)
(Figs. 27, 76, 97)
 Material examined. Chaitophorus remaudierei Pintera, 1987 on Salix alba, KD – Marivan (35°32′07″N 46°08′43″E, 1299 m), 08.x.2004, 3JJ 4♀♀; Chaitophorus salijaponicus niger Mordvilkov, 1929 on Salix alba, KE – Ghazanchi (34°26′56″N 47°00′43″E, 1300 m), 07.x.2010, 6 JJ 8 ♀♀.
description: Published as part of Nazari, Yaser, Zamani, Abbas Ali, Masoumi, Seyyed Mohammad, Rakhshani, Ehsan, Petrović-Obradović, Olivera, Tomanović, Snežana, Starý, Petr & Tomanović, Željko, 2012, Diversity and host associations of aphid parasitoids (Hymenoptera: Braconidae: Aphidiinae) in the farmlands of western Iran, pp. 559-584 in Acta Entomologica Musei Nationalis Pragae 52 (2) on page 561, DOI: 10.5281/zenodo.5332645
Additional file 1 of Multi-responsive nanofibers composite gel for local drug delivery to inhibit recurrence of glioma after operation
Creators: name: Zhu, Yufu
name: Jia, Jun
name: Zhao, Gang
name: Huang, Xuyang
name: Wang, Lansheng
name: Zhang, Yongkang
name: Zhang, Long
name: Konduru, Naveena
name: Xie, Jun
name: Yu, Rutong
name: Liu, Hongmei
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Cancer

description: Additional file 1: Figure S1. (A) Specification of the biopsy punch. (B) Expanding previous burr hole to expose brain and tumor tissue (a). Resection the tumor by a 2 mm biopsy punch (b). Resection cavity (c). Hydrogels were injected into the resection cavity (d). Figure S2. Expression of MMP2 and MMP9 in Sham/Resection group in vivo. Figure S3. (A) Representative images of ROS staining in Sham and Resection group in vivo using green fluorescent probe DCFH-DA. Scale bar = 300 µm. (B) The expressions of ROS were analyzed quantitatively using integral optical density (IOD) analysis.
Super-biderivations of the contact Lie superalgebra $K(m,n;\underline{t})$
Creators: name: Zhao, Xiaodong
name: Chang, Yuan
name: Zhou, Xin
name: Chen, Liangyun
Publisher: name: arXiv
Year: 2019
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: Let $K$ denote the contact Lie superalgebra $K(m,n;\underline{t})$ over a field of characteristic $p>3$, which has a finite $\mathbb{Z}$-graded structure. Let $T_K$ be the canonical torus of $K$, which is an abelian subalgebra of $K_{0}$ and operates on $K_{-1}$ by semisimple endomorphisms. Utilizing the weight space decomposition of $K$ with respect to $T_K$, %we show the action of the skew-symmetric super-biderivation on the elements of $T$ and the contact of $K$. %Moreover, we prove that each skew-symmetric super-biderivation of $K$ is inner.
description: 12pages
The Mass to Light ratio and the Initial Mass Function in galactic discs
Creators: name: Portinari, L.
name: Sommer-Larsen, J.
name: Tantalo, R.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A low mass-to-light ratio for the baryonic component of spiral galaxies is advocated by a number of dynamical studies and by cosmological simulations of galaxy formation. We discuss the possibility of obtaining low mass-to-light ratios for the stellar component in discs, by changing the Initial Mass Function and the Star Formation History.
description: 4 pages, 8 figures, to appear in the proceedings of "The Evolution of Galaxies. III. From simple approaches to self-consistent models" (Kiel, July 2002), G. Hensler et al. (eds.)
An alternative to diagrams for the critical O(N) model: dimensions and structure constants to order $1/N^2$
Creators: name: Alday, Luis F.
name: Henriksson, Johan
name: van Loon, Mark
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We apply the methods of modern analytic bootstrap to the critical $O(N)$ model in a $1/N$ expansion. At infinite $N$ the model possesses higher spin symmetry which is weakly broken as we turn on $1/N$. By studying consistency conditions for the correlator of four fundamental fields we derive the CFT-data for all the (broken) currents to order $1/N$, and the CFT-data for the non-singlet currents to order $1/N^2$. To order $1/N$ our results are in perfect agreement with those in the literature. To order $1/N^2$ we reproduce known results for anomalous dimensions and obtain a variety of new results for structure constants, including the global symmetry central charge $C_J$ to this order.
description: 32 pages + appendices, 2 figures. v2: Improved presentation + new appendix considering mixed correlator. Version to appear in JHEP
Recent Astrophysics Results from ORELA and Possible Future Experiments at ORELA and SNS
Creators: name: Koehler, P. E.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: I present some recent results from experiments at the Oak Ridge Electron Linear Accelerator (ORELA) and discuss their impact in nuclear astrophysics. I then describe some possible future nuclear astrophysics experiments at ORELA and at the Spallation Neutron Source (SNS) being built in Oak Ridge. The SNS and ORELA are complementary, world-class facilities and both will be needed for important future experiments in nuclear astrophysics.
description: 10 pages, 1 figure, 1 table. To be published in the proceedings of the Workshop on Astrophysics, Symmetries, and Applied Physics at Spallation Neutron Sources, Oak Ridge National Laboratory, March 2002
title: Art Viewing and New Technology: Manufacturing the Screen Image
Creators: name: Burns, Ian
Publisher: name: Griffith University
Year: 2009
Subjects: subject: exhibition practice and procedure
subject: art exhibition practice
subject: art exhibition procedure
subject: screen image production
subject: screen image

description: This exegesis outlines the procedures, processes and methodology used in developing a significant body of studio work that investigates the dominance of the screen-image in contemporary art and culture. Following the established modes of practice-based research, the outcomes can be seen in two phases: the work developed and exhibited during the candidature, and the culminating submission exhibition. All the outputs resulted from intensive studio practice, although without using the studio as a hermetic environment, but rather as the base for practice attuned to the feedback loop of constant interaction and review of the most recent developments in exhibition practice and technique. All of the works discussed in the exegesis and developed towards the final submission demonstrate the progressive interrogation of the production of a screen-image from primitive forms such as the camera obscure through to the high-definition digital television image. A clear evolution is evident in the forms and strategies for dealing with the relationship between the screen and the machinations and industry that is behind bringing the image to fruition. The final submission exhibition brings these processes to a point of conclusion, if not resolution, where the material production experience and knowledge of the limits of the technology combine to demonstrate a new understanding of the impact of digitally generated screen-images and the role of the image in the age of new technology...
Aphidius eadyi Stary, Gonzalez & Hall 1980
Creators: name: Nazari, Yaser
name: Zamani, Abbas Ali
name: Masoumi, Seyyed Mohammad
name: Rakhshani, Ehsan
name: Petrović-Obradović, Olivera
name: Tomanović, Snežana
name: Starý, Petr
name: Tomanović, Željko
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae
Aphidius
Aphidius eadyi

description: Aphidius eadyi Starý, Gonzalez & Hall, 1980
(Figs. 3, 17, 31)
 Material examined. Acyrthosiphon pisum (Harris, 1776) on Medicago sativa, KE – Bistun (34°28′58″N 47°24′26″E, 1295 m), 26.x.2010, 2 JJ 3 ♀♀; HA – Hamadan (34°48′05″N 48°28′48″E 1832 m), 14.ix.2004, 12 JJ 9 ♀♀.
description: Published as part of Nazari, Yaser, Zamani, Abbas Ali, Masoumi, Seyyed Mohammad, Rakhshani, Ehsan, Petrović-Obradović, Olivera, Tomanović, Snežana, Starý, Petr & Tomanović, Željko, 2012, Diversity and host associations of aphid parasitoids (Hymenoptera: Braconidae: Aphidiinae) in the farmlands of western Iran, pp. 559-584 in Acta Entomologica Musei Nationalis Pragae 52 (2) on page 562, DOI: 10.5281/zenodo.5332645
An explanation for the curious mass loss history of massive stars: from OB stars, through Luminous Blue Variables to Wolf-Rayet stars
Creators: name: Lamers, H. J. G. L. M.
name: Nugis, T.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The stellar winds of massive stars show large changes in mass-loss rates and terminal velocities during their evolution from O-star through the Luminous Blue Variable phase to the Wolf-Rayet phase. The luminosity remains approximately unchanged during these phases. These large changes in wind properties are explained in the context of the radiation driven wind theory, of which we consider four different models. They are due to the evolutionary changes in radius, gravity and surface composition and to the change from optically thin (in continuum) line driven winds to optically thick radiation driven winds.
description: Accepted for publication in Astronomy and Astrophysics (Letter to the Editor)
title: Factors Influencing the Spatiotemporal Variability in Satellite-derived Chlorophyll on the Queensland Continental Shelf
Creators: name: Tran, Van Dien
Publisher: name: Griffith University
Year: 2015
Subjects: subject: Water quality
subject: Great Barrier Reef
subject: Coral reef health

description: Declines in coastal water quality are a global problem resulting in enhanced algal biomass, altered community compositions and changes to ecosystem structure and functioning. Poor water quality continues to have a detrimental impact on coral reef health. The abundance of hard corals in the Great Barrier Reef (GBR) region has reduced by 70% over the past century. Key threats such as coral bleaching, skeletal diseases, lack of reef recovery, and the proliferation of crown-of-thorns starfish in the GBR are all exacerbated by eutrophication. The inshore regions of the GBR are at risk of impacts from increased nutrient (as well as sediment and pesticide) loads delivered to the GBR waters. Therefore, the Reef Water Quality Protection Plan 2013 indicates the targets by 2018 should be at least a 50% reduction in anthropogenic dissolved inorganic nitrogen loads, and at least a 20% reduction in sediment and particulate nutrients in priority areas. Fluvial discharge is a primary source of nutrients for algae growth in the GBR lagoon although upwelling, mineral dust deposition, biological nitrogen fixation, and rainfall can also be sources of new nutrients. Fluvial discharges of sediment and nutrients and their impacts on the GBR have been previously studied to describe the presence, nature and extent of land-derived contaminants in GBR waters. Upwelling is also a source of nutrients for the GBR ecosystem, with this study examining a hitherto unidentified seasonal chlorophyll-a (Chl-a) anomaly likely due to upwelling on shelf waters to the southeast of Fraser Island and also off Stradbroke Island
Constraints on the $^{22}Ne(α,n)^{25}$Mg s-process neutron source from analysis of $^{nat}Mg+n$ total and $^{25}Mg(n,γ)$ cross sections
Creators: name: Koehler, P. E.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: I have analyzed previously reported $^{\text{nat}}$Mg+\textit{n%} total and $^{25}$Mg(\textit{n},$γ$) cross sections to obtain a much improved set of resonance parameters for states in $^{26}$Mg between threshold and the lowest observed $^{22}$Ne($α$,\textit{n})$^{25}$Mg resonance, and an improved estimate of the uncertainty in the $^{22}$Ne($% α$,\textit{n})$^{25}$Mg reaction rate. For example, definitely two, and very likely at least four, of the states in this region have natural parity and hence can contribute to the $^{22}$Ne($α$,\textit{n})$^{25}$% Mg reaction, but two others definitely have non-natural parity and so can be eliminated from consideration. As a result, a recent evaluation in which it was assumed that only one of these states has natural parity has underestimated the reaction rate uncertainty by at least a factor of ten, whereas evaluations that assumed all these states could contribute probably have overestimated the uncertainty.
description: Accepted for publication in Phys. Rev. C
Additional file 3: of Danish general practitioners have found their own way of using point-of-care ultrasonography in primary care: a qualitative study
Creators: name: Andersen, Camilla
name: Davidsen, Annette
name: Brodersen, John
name: Graumann, Ole
name: Jensen, Martin
Publisher: name: figshare
Year: 2019
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Marine Biology
subject: Science Policy

description: Interview guide. This additional file provides the interview guide used in the study. (PDF 555 kb)
Electrocaloric effect in the two spin-1/2 XXZ Heisenberg edge-shared tetrahedra and spin-1/2 XXZ Heisenberg octahedron with Dzyaloshinskii-Moriya interaction
Creators: name: Zad, Hamid Arian
name: Sabeti, Moones
name: Zoshki, Azam
name: Ananikian, Nerses
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In the present paper, we consider two species of small spin clusters known as; two spin-1/2 Heisenberg edge-shared tetrahedra and spin-1/2 Heisenberg octahedron with the corresponding Dzyaloshinskii-Moriya terms in a longitudinal magnetic field, then we examine magnetization process and electric polarization of the models as functions of magnetic and electric fields at Low temperature using exact numerical diagonalization. Our exact results are in a good agreement with recent analysis carried out by J. Strečka and K. Kar{\v l}ova \cite{str18b,str17a}. It is demonstrated that the polarization behavior coincides the magnetization curves (including sequential intermediate plateaus), also it reflects the respective stepwise changes of ground-state phase transitions. We find that the polarization has significant effects on the magnetic field dependencies of the magnetization. Furthermore, we investigate other isothermal strategies such as cooling rate, magnetocaloric effect (MCE), as well as, electrocaloric effect(ECE) for both models. Since, new electrocaloric materials with high performance is of great interest and importance in condensed matter physics, here, we report on the ECE of the both aforedescribed spin-1/2 Heisenberg small clusters. We conclude that two spin-1/2 Heisenberg edge-shared tetrahedra is a material with significant reversible temperature change capability under an external electric field compared with the spin-1/2 Heisenberg octahedron, and can be used for cooling/heating process.
description: 16 pages, 8 figures
Injection locking at fractional frequencies of magnetic tunnel junction (MTJ)-based read sensors' ferromagnetic resonance modes
Creators: name: Auerbach, Ekaterina
name: Berkov, Dmitry
name: Pichler, Bernhard
name: Leder, Norbert
name: Gider, Savas
name: Arthaber, Holger
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Being nonlinear dynamic systems, magnetic read sensors should respond to an excitation signal of a frequency considerably different from their natural ferromagnetic resonance (FMR) frequencies. Because of the magnetization dynamics' inherent nonlinear nature, the sensors' response should be measured at the DC, excitation frequency, and its multiples (harmonics). In this paper, we present results of such measurements, accomplished using a one-port nonlinear vector network analyzer (NVNA), which show distinct resonances at fractional frequencies of the free layer (FL) FMR mode. Identification of these resonances, resulting from the nonlinear nature of the spin-torque (ST)-induced magnetization dynamics, was performed using micromagnetic modeling. In particular, we show that the measured DC response at the above-mentioned fractional frequencies can be explained by a low-order nonlinearity and strong magnetodipolar feedback between magnetic layers adjacent to an MgO barrier. Additionally, we determined that the simulated harmonic response is strongly enhanced by the mutual ST effect between these layers. Finally, we demonstrate that the read sensors' nonlinear magnetization dynamics and, by extension, their harmonic response are highly sensitive to various magnetic and ST parameters. Thus, this study shows that using NVNA measurements in conjunction with micromagnetic modeling can clarify the uncertainty in the definition of these parameters.
Additional file 2: of Danish general practitioners have found their own way of using point-of-care ultrasonography in primary care: a qualitative study
Creators: name: Andersen, Camilla
name: Davidsen, Annette
name: Brodersen, John
name: Graumann, Ole
name: Jensen, Martin
Publisher: name: figshare
Year: 2019
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Science Policy
subject: 60506 Virology

description: Collected background information. This additional file describes the collected background information use in the recruitment of participant for this study. (PDF 394 kb)
title: Identification of Migraine Susceptibility Genes: Candidate Gene Studies
Creators: name: Gasparini, Claudia Francesca
Publisher: name: Griffith University
Year: 2014
Subjects: subject: Migraine headaches
subject: Migraine with or aura (MA)
subject: Migraine without aura (MO)
subject: Migraine genetics

description: Migraine is a serious neurological disorder that affects the central nervous system causing painful attacks of headache. Attacks of head pain vary widely in intensity, frequency and duration lasting from anywhere between 4-72 hours and are often accompanied by further symptoms of nausea, vomiting, photo- and phonophobia. In 1988, a group of world leaders in the diagnosis of migraine formed the International Headache Society (IHS) and compiled and published a consensus set of diagnostic criteria known as International Classification of Headache Disorders, ICHD-I 1988. This was the first classification system and was subsequently updated in 2004, ICHD-II 2004 and more recently a 3rd Edition beta version has been released (ICHD-3rd Ed Beta Version) and is the gold standard for diagnosing headache disorders. Migraine displays two main subtypes termed migraine with or without aura (MA and MO respectively). The two forms are distinguished from each other based on the development of aura, a period of variable and diverse neurological symptoms that precede the headache phase.
Automatic microscopic image analysis by moving window local Fourier Transform and Machine Learning
Creators: name: Jany, Benedykt R.
name: Janas, Arkadiusz
name: Krok, Franciszek
Publisher: name: arXiv
Year: 2019
Subjects: subject: Image and Video Processing (eess.IV)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Applied Physics (physics.app-ph)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Physical sciences

description: Analysis of microscope images is a tedious work which requires patience and time, usually done manually by the microscopist after data collection. Here we introduce an approach of automatic image analysis, which is based on locally applied Fourier Transform and Machine Learning methods. In this approach, a whole image is scanned by a local moving window with defined size and the 2D Fourier Transform is calculated for each window. Then, all the Local Fourier Transforms are fed into Machine Learning processing. Firstly, a number of components in the data is estimated from Principal Component Analysis (PCA) Scree Plot performed on the data. Secondly, the data are decomposed blindly by Non-Negative Matrix Factorization (NMF) into interpretable spatial maps (loadings) and corresponding Fourier Transforms (factors). The microscopic image is analyzed and the features on the image are automatically discovered, based on the local changes in Fourier Transform. The user selects only a size and movement of the scanning local window which defines the final analysis resolution. This automatic approach was successfully applied to analysis of various microscopic images with and without local periodicity i.e. atomically resolved High Angle Annular Dark Field (HAADF) Scanning Transmission Electron Microscopy (STEM) image of Au nanoisland of fcc and Au hcp phases, Scanning Tunneling Microscopy (STM) image of Au-induced reconstruction on Ge(001) surface, Scanning Electron Microscopy (SEM) image of metallic nanoclusters grown on GaSb surface, and Fluorescence microscopy image of HeLa cell line of cervical cancer. The proposed approach could be used to automatically analyze the local structure of microscopic images within a time of about a minute for a single image on a modern desktop/notebook computer and it is freely available as a Python analysis notebook and Python program for batch processing.
X-ray luminous galaxies I. Chandra observations of IRAS00317-2142
Creators: name: Georgantopoulos, I.
name: Zezas, A.
name: Ward, M. J.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present Chandra observations of the enigmatic galaxy IRAS00317-2142, which is classified as a star-forming galaxy on the basis of the ionization level of its emission lines. However, a weak broad Hαwing and a high X-ray luminosity give away the presence of an active nucleus. The Chandra image reveals a nuclear point source (L_(2-10 keV) 6x10^{41} erg s-1), contributing over 80% of the galaxy X-ray counts in the 0.3-8 keV band. This is surrounded by some fainter nebulosity extending up to 6 kpc. The nucleus does not show evidence for short-term variability. However, we detect long term variations between the ROSAT, ASCA and Chandra epoch. Indeed,the source has decreased its flux by over a factor of 25 in a period of about 10 years. The nuclear X-ray spectrum is well represented by a power-law with a photon index of 1.91^{+0.17}_{-0.15} while the extended emission by a Raymond-Smith component with a temperature of 0.6 keV. We find no evidence for the presence of an Fe line. The nucleus is absorbed by an intrinsic column density of N_H ~ 8x10^{20} cm-2. Thus the Chandra observations suggest that at least the X-ray emission is dominated by a type-1 AGN. Then the observed optical spectrum can be explained due to the masking of the nucleus by the powerful star-forming component. These together with previous X-ray observations of galaxies with no clear signs of AGN activity in the optical, (eg NGC6240) cast doubt on the optical classification scheme and have implications for the nature of the 'normal' galaxies detected in deep Chandra X-ray surveys.
description: 15 pages, to appear in the ApJ
Aphidius arvensis
Creators: name: Nazari, Yaser
name: Zamani, Abbas Ali
name: Masoumi, Seyyed Mohammad
name: Rakhshani, Ehsan
name: Petrović-Obradović, Olivera
name: Tomanović, Snežana
name: Starý, Petr
name: Tomanović, Željko
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae
Aphidius
Aphidius arvensis

description: Aphidius arvensis (Starý, 1960)
(Figs. 29, 65, 78, 99)
 Material examined. Coloradoa achillea Hille Ris Lambers, 1939 on Achillea millefolium, HA – Hamadan (34°46′21″N 48°35′55″E, 1931 m), 22.vi.2004, 1 J 2 ♀♀; KD – Sanandaj (35°19′07″N 46°58′55″E, 1567 m), 16.v.2005, 7 JJ 5 ♀♀.
description: Published as part of Nazari, Yaser, Zamani, Abbas Ali, Masoumi, Seyyed Mohammad, Rakhshani, Ehsan, Petrović-Obradović, Olivera, Tomanović, Snežana, Starý, Petr & Tomanović, Željko, 2012, Diversity and host associations of aphid parasitoids (Hymenoptera: Braconidae: Aphidiinae) in the farmlands of western Iran, pp. 559-584 in Acta Entomologica Musei Nationalis Pragae 52 (2) on page 561, DOI: 10.5281/zenodo.5332645
Low-energy modified gravity signatures on the large-scale structures
Creators: name: Johnson, Joseph P
name: Shankaranarayanan, S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A large number of dark energy and modified gravity models lead to the same expansion history of the Universe, hence, making it difficult to distinguish them from observations. To make the calculations transparent, we consider $f(R)$ gravity with a pressureless matter without making any assumption about the form of $f(R)$. Using the late-time expansion history realizations constructed by Shafieloo et al~\cite{2018-Shafieloo.etal-PRD}, we explicitly show for any $f(R)$ model that the Bardeen potentials $Ψ$ and $Φ$ evolve differently. For an arbitrary $f(R)$ model that leads to late-time accelerated expansion, we explicitly show that $|Ψ+ Φ|$ and its time-derivative evolves differently than the $Λ$CDM model at lower redshifts. We show that the $Ψ/Φ$ has a significant deviation from unity for larger wave-numbers. We discuss the implications of the results for the cosmological observations.
description: 21 figures, 22 pages
Additional file 1: of Danish general practitioners have found their own way of using point-of-care ultrasonography in primary care: a qualitative study
Creators: name: Andersen, Camilla
name: Davidsen, Annette
name: Brodersen, John
name: Graumann, Ole
name: Jensen, Martin
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
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: Developmental Biology
subject: Marine Biology
subject: Science Policy

description: DSAM common trunk. This additional file provided the recommended list of ultrasound examinations suitable for general practice as suggested by the Danish ultrasound society for general practice. (PDF 455 kb)
Electromagnetic stress on nucleon structure
Creators: name: Koch, Benjamin
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: External electromagnetic fields can provoke stress, and thus modifications of the internal structure of nucleons. Working with this hypothesis, one can derive a simple description of the charge dependence of the EMC effect. This first result is confirmed by two explicit models of the structure functions of deformed nucleons in the atomic nucleus. For large nuclei a continuous model is used. For small nuclei a discrete distribution of nuclear matter gives better results.
description: 13 pages, 15 figures
Supergravity Solution of Intersecting Branes and AdS/CFT with Flavor
Creators: name: Cherkis, Sergey A.
name: Hashimoto, Akikazu
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct the supergravity solution for fully localized D2/D6 intersection. The near horizon limit of this solution is the supergravity dual of supersymmetric Yang-Mills theory in 2+1 dimensions with flavor. We use this solution to formulate mirror symmetry of 2+1 dimensional gauge theories in the language of AdS/CFT correspondence. We also construct the supergravity dual of a non-commutative gauge theory with fundamental matter.
description: 17 Pages, 2 figures, references added. Minor corrections to eqs (5.3) and (5.4)
VideoGraph: Recognizing Minutes-Long Human Activities in Videos
Creators: name: Hussein, Noureldien
name: Gavves, Efstratios
name: Smeulders, Arnold W. M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Many human activities take minutes to unfold. To represent them, related works opt for statistical pooling, which neglects the temporal structure. Others opt for convolutional methods, as CNN and Non-Local. While successful in learning temporal concepts, they are short of modeling minutes-long temporal dependencies. We propose VideoGraph, a method to achieve the best of two worlds: represent minutes-long human activities and learn their underlying temporal structure. VideoGraph learns a graph-based representation for human activities. The graph, its nodes and edges are learned entirely from video datasets, making VideoGraph applicable to problems without node-level annotation. The result is improvements over related works on benchmarks: Epic-Kitchen and Breakfast. Besides, we demonstrate that VideoGraph is able to learn the temporal structure of human activities in minutes-long videos.
A numerical evaluation of the scalar hexagon integral in the physical region
Creators: name: Binoth, T.
name: Heinrich, G.
name: Kauer, N.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We derive an analytic expression for the scalar one-loop pentagon and hexagon functions which is convenient for subsequent numerical integration. These functions are of relevance in the computation of next-to-leading order radiative corrections to multi-particle cross sections. The hexagon integral is represented in terms of n-dimensional triangle functions and (n+2)-dimensional box functions. If infrared poles are present this representation naturally splits into a finite and a pole part. For a fast numerical integration of the finite part we propose simple one- and two-dimensional integral representations. We set up an iterative numerical integration method to calculate these integrals directly in an efficient way. The method is illustrated by explicit results for pentagon and hexagon functions with some generic physical kinematics.
description: Correction of one number, for imaginary part of point II in Table 2
Additional file 7: of Conservation implications of asymmetric introgression and reproductive barriers in a rare primrose species
Creators: name: Yongpeng Ma
name: Marczewski, Tobias
name: Xue, Dan
name: Zhikun Wu
name: Rongli Liao
name: Weibang Sun
name: Marczewski, Jane
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: Figure S2. Î K values for the Structure analysis. (DOCX 34 kb)
Aphidius ervi Haliday 1834
Creators: name: Nazari, Yaser
name: Zamani, Abbas Ali
name: Masoumi, Seyyed Mohammad
name: Rakhshani, Ehsan
name: Petrović-Obradović, Olivera
name: Tomanović, Snežana
name: Starý, Petr
name: Tomanović, Željko
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae
Aphidius
Aphidius ervi

description: Aphidius ervi Haliday, 1834
(Figs. 32, 93)
 Material examined. Acyrthosiphon kondoi Shinji, 1938 on Medicago sativa, HA – Hamadan (34°48′05″N 48°28′48″E, 1832 m), 15.ix.2004, 7 JJ 3 ♀♀; Acyrthosiphon pisum on Medicago sativa, HA – Hamadan (34°48′05″N 48°28′48″E, 1832 m), 14.ix.2004, 26 JJ 38 ♀♀; KD – Marivan (35°31′47″N 46°13′31″E, 1335 m), 11.ix.2004, 14JJ 9♀♀; KD – Kamyaran (34°48′14″N 46°54′43″E, 1451 m), 13.ix.2004, 2JJ 8♀♀; KE – Sahneh (34°28′29″N 47°39′44″E, 1341 m), 13.ix.2004, 12 JJ 16 ♀♀; KD – Sanandaj (35°16′34″N 47°01′18″E, 1390 m), 12.ix.2004, 4 JJ 11 ♀♀.
description: Published as part of Nazari, Yaser, Zamani, Abbas Ali, Masoumi, Seyyed Mohammad, Rakhshani, Ehsan, Petrović-Obradović, Olivera, Tomanović, Snežana, Starý, Petr & Tomanović, Željko, 2012, Diversity and host associations of aphid parasitoids (Hymenoptera: Braconidae: Aphidiinae) in the farmlands of western Iran, pp. 559-584 in Acta Entomologica Musei Nationalis Pragae 52 (2) on page 562, DOI: 10.5281/zenodo.5332645
Formulas for pi(n) and the n-th prime
Creators: name: Ruiz, Sebastian Martin
name: Sondow, Jonathan
Publisher: name: arXiv
Year: 2002
Subjects: subject: Number Theory (math.NT)
subject: History and Overview (math.HO)
subject: FOS: Mathematics
subject: 11A41

description: Using inequalities of Rosser and Schoenfeld, we prove formulas for pi(n) and the n-th prime that involve only the elementary operations +,-,/ on integers, together with the floor function. Pascal Sebah has pointed out that the formula for pi(n) operates in O(n^(3/2)) time. Similar formulas were proven using Bertrand's Postulate by Stephen Regimbal, An explicit formula for the k-th prime number, Mathematics Magazine, 48 (1975), 230-23
description: 4 pages; similar formulas were proven using Bertrand's Postulate by S. Regimbal, An explicit formula for the k-th prime number, Math. Mag., 48 (1975), 230-232