bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effects of oral administration of metronidazole and doxycycline on olfactory capabilities of explosives detection dogs
Authors: Jenkins Eileen K. , Lee-Fowler Tekla M. , Angle T. Craig , Behrend Ellen N. , Moore George E. 
Published: July 2016

Abstract
OBJECTIVE To determine effects of oral administration of metronidazole or doxycycline on olfactory function in explosives detection (ED) dogs.
ANIMALS 18 ED dogs.
PROCEDURES Metronidazole was administered (25 mg/kg, PO, q 12 h for 10 days); the day prior to drug administration was designated day 0. Odor detection threshold was measured with a standard scent wheel and 3 explosives (ammonium nitrate, trinitrotoluene, and smokeless powder; weight, 1 to 500 mg) on days 0, 5, and 10. Lowest repeatable weight detected was recorded as the detection threshold. There was a 10-day washout period, and doxycycline was administered (5 mg/kg, PO, q 12 h for 10 days) and the testing protocol repeated. Degradation changes in the detection threshold for dogs were assessed.
RESULTS Metronidazole administration resulted in degradation of the detection threshold for 2 of 3 explosives (ammonium nitrate and trinitrotoluene). Nine of 18 dogs had a degradation of performance in response to 1 or more explosives (5 dogs had degradation on day 5 or 10 and 4 dogs had degradation on both days 5 and 10). There was no significant degradation during doxycycline administration.
CONCLUSIONS AND CLINICAL RELEVANCE Degradation in the ability to detect odors of explosives during metronidazole administration at 25 mg/kg, PO, every 12 hours, indicated a potential risk for use of this drug in ED dogs. Additional studies will be needed to determine whether lower doses would have the same effect. Doxycycline administered at the tested dose appeared to be safe for use in ED dogs.
Antral Bony Wall Erosion, Trigeminal Nerve Injury, and Enophthalmos after Root Canal Surgery
Authors: Costa Tiago , Ferreira Eduardo , Antunes Luis , Dinis Paulo Borges 
Published: July 2016

Introduction The frequently used irrigant in dental surgery, sodium hypochlorite, is occasionally the cause of minor, usually circumscribed, adverse effects. Severe, extensive complications, with lasting sequelae, however, also can occur, as in the case we report herein. Case Report A 55-year-old woman underwent an endodontic procedure on a maxillary molar, whose roots, unknown to the surgeon, were protruding into the maxillary sinus. After sodium hypochlorite root canal irrigation, the patient immediately developed intense facial pain, facial edema, and periorbital cellulitis. An emergency department evaluation diagnosed an intense inflammatory disease of the maxillary sinus, with significant destruction of its bony walls, accompanied by midface paraesthesia due to infraorbital nerve injury. In the following weeks, the patient slowly developed enophthalmos due to bone erosion of the orbit floor. Treatment, besides prolonged oral steroids, required the endoscopic endonasal opening of the maxillary sinus for profuse irrigation. Two years later, the patient maintained a complete loss of function of the maxillary sinus, anesthesia-paraesthesia of the midface, and inferior dystonia of the eye with an enophthalmos. Conclusion Dentists, maxillofacial surgeons, and otorhinolaryngologists should all be aware of the whole spectrum of complications of even the simplest dental work. Sodium hypochlorite irrigations should be used cautiously in root canal surgery, with the full awareness of its potential for causing soft-tissue damage.
THE EVOLUTION OF THE INTRACLUSTER MEDIUM METALLICITY IN SUNYAEV ZEL’DOVICH-SELECTED GALAXY CLUSTERS AT 0 < z < 1.5
Authors: McDonald M. , Bulbul E. , Haan T. de , Miller E. D. , Benson B. A. , Bleem L. E. , Brodwin M. , Carlstrom J. E. , Chiu I. , Forman W. R. , Hlavacek-Larrondo J. , Garmire G. P. , Gupta N. , Mohr J. J. , Reichardt C. L. , Saro A. , Stalder B. , Stark A. A. , Vieira J. D. 
Published: July 2016

ABSTRACT
We present the results of an X-ray spectral analysis of 153 galaxy clusters observed with the Chandra, XMM-Newton, and Suzaku space telescopes. These clusters, which span 0 < z < 1.5, were drawn from a larger, mass-selected sample of galaxy clusters discovered in the 2500 square degree South Pole Telescope Sunyaev Zel’dovich (SPT-SZ) survey. With a total combined exposure time of 9.1 Ms, these data yield the strongest constraints to date on the evolution of the metal content of the intracluster medium (ICM). We find no evidence for strong evolution in the global (r < R
500) ICM metallicity (dZ/dz = −0.06 ± 0.04 Z
⊙), with a mean value at z = 0.6 of

〈

Z

〉

=
0.23
±
0.01

Z
⊙ and a scatter of σ

Z
= 0.08 ± 0.01 Z
⊙. These results imply that the emission-weighted metallicity has not changed by more than 40% since z = 1 (at 95% confidence), consistent with the picture of an early (z > 1) enrichment. We find, in agreement with previous works, a significantly higher mean value for the metallicity in the centers of cool core clusters versus non-cool core clusters. We find weak evidence for evolution in the central metallicity of cool core clusters (dZ/dz = −0.21 ± 0.11 Z
⊙), which is sufficient to account for this enhanced central metallicity over the past ∼10 Gyr. We find no evidence for metallicity evolution outside of the core (dZ/dz = −0.03 ± 0.06 Z
⊙), and no significant difference in the core-excised metallicity between cool core and non-cool core clusters. This suggests that strong radio-mode active galactic nucleus feedback does not significantly alter the distribution of metals at

r
>
0.15

R

500

. Given the limitations of current-generation X-ray telescopes in constraining the ICM metallicity at z > 1, significant improvements on this work will likely require next-generation X-ray missions.
A DECAMETER STATIONARY TYPE IV BURST IN IMAGING OBSERVATIONS ON 2014 SEPTEMBER 6
Authors: Koval Artem , Stanislavsky Aleksander , Chen Yao , Feng Shiwei , Konovalenko Aleksander , Volvach Yaroslav 
Published: July 2016

ABSTRACT
First-of-its-kind radio imaging of a decameter solar stationary type IV radio burst has been presented in this paper. On 2014 September 6 the observations of type IV burst radio emission were carried out with the two-dimensional heliograph based on the Ukrainian T-shaped radio telescope (UTR-2), together with other telescope arrays. Starting at ∼09:55 UT and for ∼3 hr, the radio emission was kept within the observational session of UTR-2. The interesting observation covered the full evolution of this burst, “from birth to death.” During the event lifetime, two C-class solar X-ray flares with peak times 11:29 UT and 12:24 UT took place. The time profile of this burst in radio has a double-humped shape that can be explained by injection of energetic electrons, accelerated by the two flares, into the burst source. According to the heliographic observations, we suggest that the burst source was confined within a high coronal loop, which was part of a relatively slow coronal mass ejection. The latter has been developed for several hours before the onset of the event. Through analysis of about 1.5 × 106 heliograms (3700 temporal frames with 4096 images in each frame that correspond to the number of frequency channels), the radio burst source imaging shows a fascinating dynamical evolution. Both space-based (GOES, SDO, SOHO, STEREO) data and various ground-based instrumentation (ORFEES, NDA, RSTO, NRH) records have been used for this study.
REVISITING THE CONTRIBUTIONS OF SUPERNOVA AND HYPERNOVA REMNANTS TO THE DIFFUSE HIGH-ENERGY BACKGROUNDS: CONSTRAINTS ON VERY HIGH REDSHIFT INJECTION
Authors: Xiao Di , Mészáros Peter , Murase Kohta , Dai Zi-Gao 
Published: July 2016

ABSTRACT
Star-forming and starburst galaxies are considered one of the viable candidate sources of the high-energy cosmic neutrino background detected in IceCube. We revisit contributions of supernova remnants (SNRs) and hypernova remnants (HNRs) in such galaxies to the diffuse high-energy neutrino and gamma-ray backgrounds, in light of the latest Fermi data above 50 GeV. We also take into account possible time-dependent effects of the cosmic-ray (CR) acceleration during the SNR evolution. CRs accelerated by the SNR shocks can produce high-energy neutrinos up to ∼100 TeV energies, but CRs from HNRs can extend the spectrum up to PeV energies. We show that, only if HNRs are dominant over SNRs, the diffuse neutrino background above 100 TeV can be explained without contradicting the gamma-ray data. However, the neutrino data around 30 TeV remain unexplained, which might suggest a different population of gamma-ray dark CR sources. We also consider possible contributions of Pop-III HNRs up to z ≲ 10 and show that they are not constrained by the gamma-ray data and thus could contribute to the diffuse high-energy backgrounds if their explosion energy reaches

erg. More conservatively, our results suggest that the explosion energy of Pop-III HNRs is

erg.
DUST LOSS FROM ACTIVATED ASTEROID P/2015 X6
Authors: Moreno F. , Licandro J. , Cabrera-Lavers A. , Pozuelos F. J. 
Published: July 2016

ABSTRACT
We present observations and dust tail models of activated asteroid P/2015 X6 from deep imaging data acquired at the 10.4 m Gran Telescopio Canarias (GTC) from 2015 mid-December to 2016 late January. The results of the modeling indicate that the asteroid has undergone sustained dust loss over a period of two months or longer. The dust parameters, derived from multidimensional fits of the available images, are compatible with either ice sublimation or rotational instability processes. An impulsive event, as might be associated with an impact with another body, is less likely. A power-law distribution of particles, with minimum and maximum radii of 1 μm and 1 cm and a power index of −3.3, is found to be consistent with the observations. Depending on the model of ejection velocity adopted, the particle velocities are found to be in the range of 0.3–10 m s−1. The activation time was between 18 and 26 days before discovery. The total mass ejected from that time to the most recent observation is in the range 5–9 × 106 kg. No dust features giving indication of past activity earlier than the activation time have been observed.
PHASE RELATIONSHIPS OF SOLAR HEMISPHERIC TOROIDAL AND POLOIDAL CYCLES
Authors: Muraközy J. 
Published: July 2016

ABSTRACT
The solar northern and southern hemispheres exhibit differences in their intensities and time profiles of the activity cycles. The time variation of these properties was studied in a previous article covering the data from Cycles 12–23. The hemispheric phase lags exhibited a characteristic variation: the leading role was exchanged between hemispheres every four cycles. The present work extends the investigation of this variation using the data of Staudacher and Schwabe in Cycles 1–4 and 7–10 as well as Spörer’s data in Cycle 11. The previously observed variation cannot be clearly recognized using the data of Staudacher, Schwabe, and Spörer. However, it is more interesting that the phase lags of the reversals of the magnetic fields at the poles follow the same variations as those of the hemispheric cycles in Cycles 12–23, i.e., one of the hemispheres leads in four cyles and the leading role jumps to the opposite hemisphere in the next four cycles. This means that this variation is a long-term property of the entire solar dynamo mechanism, for both the toroidal and poloidal fields, which hints at an unidentified component of the process responsible for the long-term memory.
THE PECULIAR DEBRIS DISK OF HD 111520 AS RESOLVED BY THE GEMINI PLANET IMAGER
Authors: Draper Zachary H. , Duchêne Gaspard , Millar-Blanchaer Maxwell A. , Matthews Brenda C. , Wang Jason J. , Kalas Paul , Graham James R. , Padgett Deborah , Ammons S. Mark , Bulger Joanna , Chen Christine , Chilcote Jeffrey K. , Doyon René , Fitzgerald Michael P. , Follette Kate B. , Gerard Benjamin , Greenbaum Alexandra Z. , Hibon Pascale , Hinkley Sasha , Macintosh Bruce , Ingraham Patrick , Lafrenière David , Marchis Franck , Marois Christian , Nielsen Eric L. , Oppenheimer Rebecca , Patel Rahul , Patience Jenny , Perrin Marshall , Pueyo Laurent , Rajan Abhijith , Rameau Julien , Sivaramakrishnan Anand , Vega David , Ward-Duong Kimberly , Wolff Schuyler G. 
Published: July 2016

ABSTRACT
Using the Gemini Planet Imager, we have resolved the circumstellar debris disk around HD 111520 at a projected range of ∼30–100 AU in both total and polarized H-band intensity. The disk is seen edge-on at a position angle of 165° along the spine of emission. A slight inclination and asymmetric warp are covariant and alter the interpretation of the observed disk emission. We employ three point-spread function subtraction methods to reduce the stellar glare and instrumental artifacts to confirm that there is a roughly 2:1 brightness asymmetry between the NW and SE extension. This specific feature makes HD 111520 the most extreme example of asymmetric debris disks observed in scattered light among similar highly inclined systems, such as HD 15115 and HD 106906. We further identify a tentative localized brightness enhancement and scale height enhancement associated with the disk at ∼40 AU away from the star on the SE extension. We also find that the fractional polarization rises from 10% to 40% from 0.″5 to 0.″8 from the star. The combination of large brightness asymmetry and symmetric polarization fraction leads us to believe that an azimuthal dust density variation is causing the observed asymmetry.
PARTITIONING TUNGSTEN BETWEEN MATRIX PRECURSORS AND CHONDRULE PRECURSORS THROUGH RELATIVE SETTLING
Authors: Hubbard Alexander 
Published: July 2016

ABSTRACT
Recent studies of chondrites have found a tungsten isotopic anomaly between chondrules and matrix. Given the refractory nature of tungsten, this implies that W was carried into the solar nebula by at least two distinct families of pre-solar grains. The observed chondrule/matrix split requires that the distinct families were kept separate during the dust coagulation process, and that the two families of grain interacted with the chondrule formation mechanism differently. We take the co-existence of different families of solids in the same general orbital region at the chondrule-precursor size as given, and explore the requirements for them to have interacted with the chondrule formation process at significantly different rates. We show that this sorting of families of solids into chondrule- and matrix-destined dust had to have been at least as powerful a sorting mechanism as the relative settling of aerodynamically distinct grains at least two scale heights above the midplane. The requirement that the chondrule formation mechanism was correlated in some fashion with a dust-grain sorting mechanism argues strongly for spatially localized chondrule formation mechanisms such as turbulent dissipation in non-thermally ionized disk surface layers, and argues against volume-filling mechanisms such as planetesimal bow shocks.
Quelle ville voulons-nous ? Des pathologies urbaines au droit de la ville
Authors: Labbé Mickaël 
Published: July 2016

Face aux défis lancés à la réflexion urbaine par les développements de la ville contemporaine, cet article tente de reprendre le concept de « droit à la ville » thématisé par Henri Lefebvre en le confrontant à certains des éléments les plus récents de la théorie critique et de la philosophie sociale d’Axel Honneth. Il s’agit ici de partir d’une analyse de ce que l’on pourrait appeler « les pathologies urbaines du social » pour montrer que le droit à la ville, en tant qu’utopie assumée et nécessaire, peut constituer un horizon normatif légitime pour repenser la ville et répondre aux maladies contemporaines de l’urbain.
Le « capital golfique » : un utile investissement professionnel et humain ?
Authors: Bouvet Patrice 
Published: July 2016

Si l’on accepte l’idée selon laquelle les activités professionnelles ne sont pas les seules à permettre à un individu de développer des compétences, connaissances, savoir-faire... le capital sportif - et donc le capital golfique - peut-être considéré comme une forme particulière de capital humain. Dès lors, la question de sa valorisation se pose. Dans cette perspective, deux interrogations peuvent être formulées. Détenir un « capital golfique » favorise-t-il l’insertion professionnelle ? Est-il source de bienfaits physiques et mentaux ? La modeste investigation empirique menée dans la dernière partie de ce travail permet d’apporter quelques réponses à ces questions.
La pauvreté volontaire au service du bien commun : la solution franciscaine
Authors: Solignac Laure 
Published: July 2016

La pauvreté volontaire constitue-t-elle un choix de vie nuisible au bien commun ? L’expérience franciscaine montre que le renoncement au droit de posséder en commun repose sur une conception précise du bien qui n’est pas la négation de l’idée de bien commun, mais un appel à l’élargissement spatial et temporel de son exercice. En ce sens, la vie des Frères mineurs signifie pour la société civile la nécessité de reconnaître la petitesse et la pauvreté de tout homme, afin de briser la logique de cupidité qui entrave l’accomplissement du bien commun.
« Quoniam » de Clément V « in concilio Viennensi » : l’étonnante postérité d’une décrétale de crise
Authors: Petit Emmanuel 
Published: July 2016

Si nous connaissons bien le déroulement du Concile de Vienne, nous connaissons moins bien, en revanche, les actes du Concile. Ils ont été détruits, peut-être volontairement, et nous sont parvenus indirectement par le recueil des Décrétales de Clément V, insérées dans le Corpus Iuris canonici , sous le nom de Clémentines. Nous nous intéressons particulièrement à la décrétale « Quoniam » (Clem 3, 17, 1) par laquelle Clément V abroge la fameuse décrétale « Clericis laïcos » de Boniface VIII, très contestée par le pouvoir royal français. « Quoniam » est typique du contexte conciliaire : historique, avec la remise en cause du pontificat de Boniface VIII, juridique, avec la redécouverte du droit romain, et ecclésiologique, avec le rapport complexe entre l’autorité pontificale et l’institution conciliaire. Attribuée au concile de Vienne, comme bien d’autres décrétales, on sait qu’elle émane du pape lui-même. Or, si la décrétale correspond à une reculade face au pouvoir temporel, elle est aussi, paradoxalement, l’occasion d’affirmer le pouvoir du pape. À travers la glose de Jean d’André, elle a ainsi connu une grande postérité et est à l’origine d’une des plus fameuses institutions canoniques : la sanatio in radice des mariages.
Maîtrise et médiation. Remarques sur la pauvreté d’esprit et la noblesse d’âme au Concile de Vienne
Authors: Robiglio Andrea A. 
Published: July 2016

Le thème de la pauvreté du Christ et des apôtres ainsi que celui de l’âme humaine s’entrecroisent dans les décrets du concile de Vienne. Dans les deux cas, une distinction conceptuelle demeure commune, bien qu’elle soit reprise dans des régimes différents de discours : il s’agit de la distinction entre maîtrise ( dominium ) et action ( usus ). Cette distinction implique la séparation entre « sujet » et « action », une différence qui établit une telle tension qu’elle exclut toute médiation essentielle. La catégorie de la « médiation », par conséquent, devient importante pour comprendre l’esprit à l’œuvre dans telle ou telle réforme de l’Église.
Web-Based Job Aids Using RESTXQ and JavaScript for Authors of XML Documents
Authors: Galtman Amanda 
Published: July 2016

Using XML as the source format for authoring technical publications creates opportunities to develop tools that provide analysis, author guidance, and visualization. This case study describes two web applications that take advantage of the XML source format of documents. The applications provide a browser-based tool for technical writers and editors in a 100-person documentation department of a software company. Compared to desktop tools, the web applications are more convenient for users and less affected by hard-to-predict inconsistencies among users' computers. One application analyzes file dependencies and produces custom reports that facilitate reorganizing files. The other helps authors visualize their network of topics in their documentation sets.
Both applications rely on the XQuery language and its RESTXQ web API. The visualization application also uses JavaScript, including the powerful jQuery and D3 libraries. After discussing what the applications do and why, this paper describes some architectural highlights, including how the different technologies fit together and exchange data.
Hidden Markup — The Digital Work Environment of the "Digital Dictionary of Surnames in Germany"
Authors: Horn Franziska , Hambuch Jörg , Reker Sandra 
Published: July 2016

This paper will report on Onodi, the digital work environment developed for the project “Digital Dictionary of Surnames in Germany” (Digitales Familiennamenwörterbuch Deutschlands, DFD). Onodi combines three major components: oXygen XML Editor, eXist-db database, and the content management system TYPO3. It provides a solution that frees editors from direct interaction with the XML code: the markup is hidden behind an interface. Onodi also has an automatic publication feature that can be initiated with just two mouse clicks.
In this paper we would like to show the benefits of this modular approach, since it utilizes the strengths of every single well-developed system and integrates them as necessary. In this way it makes use of basic features and functions already implemented and expands them for special requirements of the onomastic dictionary project.
In the first part of the paper, we present the DFD-project in terms of its aims, contents, methods and organization. We then present the digital work environment Onodi in terms of its basic principles and modular construction. We illustrate some fundamental features for hidden markup supplied by oXygen on the basis of the implementation in the DFD. Thereafter, we offer a detailed presentation of features specially developed by the DFD technical team. These comprise a simple way of inserting identifiers and the linkage of data in the literature database with the surname database. The paper ends with a presentation of the publication process and its interaction with the components of Onodi.
High-resolution land surface fluxes from satellite and reanalysis data (HOLAPS v1.0): evaluation and uncertainty assessment
Authors: Loew Alexander , Peng Jian , Borsche Michael 
Published: July 2016

Abstract. Surface water and energy fluxes are essential components of the Earth system. Surface latent heat fluxes provide major energy input to the atmosphere. Despite the importance of these fluxes, state-of-the-art data sets of surface energy and water fluxes largely differ. The present paper introduces a new framework for the estimation of surface energy and water fluxes at the land surface, which allows for temporally and spatially high-resolved flux estimates at the quasi-global scale (50° S, 50° N) (High resOlution Land Atmosphere Parameters from Space – HOLAPS v1.0). The framework makes use of existing long-term satellite and reanalysis data records and ensures internally consistent estimates of the surface radiation and water fluxes. The manuscript introduces the technical details of the developed framework and provides results of a comprehensive sensitivity and evaluation study. Overall the root mean square difference (RMSD) was found to be 51.2 (30.7) W m−2 for hourly (daily) latent heat flux, and 84 (38) W m−2 for sensible heat flux when compared against 48 FLUXNET stations worldwide. The largest uncertainties of latent heat flux and net radiation were found to result from uncertainties in the solar radiation flux obtained from satellite data products.