bluuebunny/crossref_metadata_2025_split huggingface dataset:
HOST GALAXY IDENTIFICATION FOR SUPERNOVA SURVEYS
Authors: Gupta Ravi R. , Kuhlmann Steve , Kovacs Eve , Spinka Harold , Kessler Richard , Goldstein Daniel A. , Liotine Camille , Pomian Katarzyna , D’Andrea Chris B. , Sullivan Mark , Carretero Jorge , Castander Francisco J. , Nichol Robert C. , Finley David A. , Fischer John A. , Foley Ryan J. , Kim Alex G. , Papadopoulos Andreas , Sako Masao , Scolnic Daniel M. , Smith Mathew , Tucker Brad E. , Uddin Syed , Wolf Rachel C. , Yuan Fang , Abbott Tim M. C. , Abdalla Filipe B. , Benoit-Lévy Aurélien , Bertin Emmanuel , Brooks David , Rosell Aurelio Carnero , Kind Matias Carrasco , Cunha Carlos E. , Costa Luiz N. da , Desai Shantanu , Doel Peter , Eifler Tim F. , Evrard August E. , Flaugher Brenna , Fosalba Pablo , Gaztañaga Enrique , Gruen Daniel , Gruendl Robert , James David J. , Kuehn Kyler , Kuropatkin Nikolay , Maia Marcio A. G. , Marshall Jennifer L. , Miquel Ramon , Plazas Andrés A. , Romer A. Kathy , Sánchez Eusebio , Schubnell Michael , Sevilla-Noarbe Ignacio , Sobreira Flávia , Suchyta Eric , Swanson Molly E. C. , Tarle Gregory , Walker Alistair R. , Wester William 
Published: November 2016

ABSTRACT
Host galaxy identification is a crucial step for modern supernova (SN) surveys such as the Dark Energy Survey and the Large Synoptic Survey Telescope, which will discover SNe by the thousands. Spectroscopic resources are limited, and so in the absence of real-time SN spectra these surveys must rely on host galaxy spectra to obtain accurate redshifts for the Hubble diagram and to improve photometric classification of SNe. In addition, SN luminosities are known to correlate with host-galaxy properties. Therefore, reliable identification of host galaxies is essential for cosmology and SN science. We simulate SN events and their locations within their host galaxies to develop and test methods for matching SNe to their hosts. We use both real and simulated galaxy catalog data from the Advanced Camera for Surveys General Catalog and MICECATv2.0, respectively. We also incorporate “hostless” SNe residing in undetected faint hosts into our analysis, with an assumed hostless rate of 5%. Our fully automated algorithm is run on catalog data and matches SNe to their hosts with 91% accuracy. We find that including a machine learning component, run after the initial matching algorithm, improves the accuracy (purity) of the matching to 97% with a 2% cost in efficiency (true positive rate). Although the exact results are dependent on the details of the survey and the galaxy catalogs used, the method of identifying host galaxies we outline here can be applied to any transient survey.
A SEARCH FOR VERY HIGH ENERGY GAMMA RAYS FROM THE MISSING LINK BINARY PULSAR J1023+0038 WITH VERITAS
Authors: Aliu E. , Archambault S. , Archer A. , Benbow W. , Bird R. , Biteau J. , Buchovecky M. , Buckley J. H. , Bugaev V. , Byrum K. , Cardenzana J. V , Cerruti M. , Chen X. , Ciupik L. , Connolly M. P. , Cui W. , Dickinson H. J. , Eisch J. D. , Falcone A. , Feng Q. , Finley J. P. , Fleischhack H. , Flinders A. , Fortin P. , Fortson L. , Furniss A. , Gillanders G. H. , Griffin S. , Grube J. , Gyuk G. , Hütten M. , Håkansson N. , Holder J. , Humensky T. B. , Johnson C. A. , Kaaret P. , Kar P. , Kelley-Hoskins N. , Kertzman M. , Kieda D. , Krause M. , Lang M. J. , Loo A. , Maier G. , McArthur S. , McCann A. , Meagher K. , Moriarty P. , Mukherjee R. , Nguyen T. , Nieto D. , Bhróithe A. O’Faoláin de , Ong R. A. , Otte A. N. , Pandel D. , Park N. , Pelassa V. , Petrashyk A. , Pohl M. , Popkow A. , Pueschel E. , Quinn J. , Ragan K. , Reynolds P. T. , Richards G. T. , Roache E. , Rulten C. , Santander M. , Sembroski G. H. , Shahinyan K. , Smith A. W. , Staszak D. , Telezhinsky I. , Tucci J. V. , Tyler J. , Varlotta A. , Vincent S. , Wakely S. P. , Weiner O. M. , Weinstein A. , Wilhelm A. , Williams D. A. , Zitzer B. , Chernyakova M. , Roberts M. S. E. 
Published: November 2016

ABSTRACT
The binary millisecond radio pulsar PSR J1023+0038 exhibits many characteristics similar to the gamma-ray binary system PSR B1259–63/LS 2883, making it an ideal candidate for the study of high-energy nonthermal emission. It has been the subject of multiwavelength campaigns following the disappearance of the pulsed radio emission in 2013 June, which revealed the appearance of an accretion disk around the neutron star. We present the results of very high energy (VHE) gamma-ray observations carried out by the Very Energetic Radiation Imaging Telescope Array System before and after this change of state. Searches for steady and pulsed emission of both data sets yield no significant gamma-ray signal above 100 GeV, and upper limits are given for both a steady and pulsed gamma-ray flux. These upper limits are used to constrain the magnetic field strength in the shock region of the PSR J1023+0038 system. Assuming that VHE gamma rays are produced via an inverse Compton mechanism in the shock region, we constrain the shock magnetic field to be greater than ∼2 G before the disappearance of the radio pulsar and greater than ∼10 G afterward.
SIMULATIONS OF LATERAL TRANSPORT AND DROPOUT STRUCTURE OF ENERGETIC PARTICLES FROM IMPULSIVE SOLAR FLARES
Authors: Tooprakai P. , Seripienlert A. , Ruffolo D. , Chuychai P. , Matthaeus W. H. 
Published: November 2016

ABSTRACT
We simulate trajectories of energetic particles from impulsive solar flares for 2D+slab models of magnetic turbulence in spherical geometry to study dropout features, i.e., sharp, repeated changes in the particle density. Among random-phase realizations of two-dimensional (2D) turbulence, a spherical harmonic expansion can generate homogeneous turbulence over a sphere, but a 2D fast Fourier transform (FFT) locally mapped onto the lateral coordinates in the region of interest is much faster computationally, and we show that the results are qualitatively similar. We then use the 2D FFT field as input to a 2D MHD simulation, which dynamically generates realistic features of turbulence such as coherent structures. The magnetic field lines and particles spread non-diffusively (ballistically) to a patchy distribution reaching up to 25° from the injection longitude and latitude at r ∼ 1 au. This dropout pattern in field line trajectories has sharper features in the case of the more realistic 2D MHD model, in better qualitative agreement with observations. The initial dropout pattern in particle trajectories is relatively insensitive to particle energy, though the energy affects the pattern’s evolution with time. We make predictions for future observations of solar particles near the Sun (e.g., at 0.25 au), for which we expect a sharp pulse of outgoing particles along the dropout pattern, followed by backscattering that first remains close to the dropout pattern and later exhibits cross-field transport to a distribution that is more diffusive, yet mostly contained within the dropout pattern found at greater distances.
Maladie chronique et subjectivation
Authors: Gilormini Graziella , Bernateau Isée 
Published: November 2016

L’adolescence est le temps de la métamorphose, de la rencontre avec l’autre. Mais bien avant l’arrivée de la puberté, l’enfant à qui les médecins annoncent un diagnostic de maladie chronique grave est obligé de faire face à l’arrivée d’un étranger inquiétant qui lui tombe dessus : la maladie. Comment s’inscrit la puberté dans un corps déjà marqué par la maladie ? L’avènement du corps sexué ne serait-il pas alors un moyen de véritablement s’approprier son corps malade ?
Selfies : narcissisme ou autoportrait ?
Authors: Korff-Sausse Simone 
Published: November 2016

Les selfies adolescents interpellent le psychanalyste, et leur prolifération massive sur les réseaux sociaux amène à revisiter le stade du miroir. Ces images de soi sont-elles un miroir réflexif ou un miroir vide ? Même massivement narcissiques, les selfies procèdent d’une quête identitaire, voire d’une quête esthétique, où ils peuvent s’apparenter à l’autoportrait. Au-delà des aspects ludiques et narcissiques, ils sont liés aux questions fondamentales de l’identité, la sexualité et la mort.
Les relégués au pénitencier de Saint-Jean-du-Maroni durant le Second conflit mondial (1939-1943)
Authors: Sanchez Jean-Lucien 
Published: November 2016

Internés à vie en Guyane française de 1887 à 1953, les relégués étaient installés sur le territoire pénitentiaire du Maroni, au pénitencier de Saint-Jean et dans ses camps annexes. Ils étaient considérés comme des « incorrigibles » par les autorités chargées de leur encadrement, et leur régime disciplinaire connut même un durcissement à partir des années 1930. Ces deux facteurs préexistants préparèrent et concoururent à la brusque radicalisation de leurs conditions de détention après le déclenchement du second conflit mondial. Ses conséquences se firent ressentir sur le régime des relégués, entraînant un taux de mortalité sans précédent dans les annales du bagne.
Precision of High-Resolution OCT for Anterior Chamber Measurement: Agreement With Scheimpflug Imaging
Authors: Domínguez-Vicent Alberto , Trussardi Clizia , Wogatai Ulrika , Montés-Micó Robert , Brautaset Rune 
Published: November 2016

PURPOSE:
To assess the precision of the new high-resolution optical coherence tomography (OCT) device to measure anterior segment distances and assess its agreement with a Scheimpflug camera.

METHODS:
Eighty patients with healthy and phakic eyes were included in this study, and only one eye per participant was analyzed. Each eye was measured three times with the Sirius topographer (Costruzione Strumenti Oftalmici, Florence, Italy) and the Cirrus HD-OCT 5000 (Carl Zeiss Meditec, Jena, Germany).

RESULTS:

On average, the Sirius topographer measured statistically significantly (P < .05) deeper ACD (approximately 0.07 mm), larger angle-to-angle distance (approximately 0.30 mm), thicker pachymetry (approximately 11
µ
m), and wider temporal angle (approximately 6°) than the Cirrus OCT. Nevertheless, the Cirrus OCT measured statistically significantly (P < .05) wider nasal angle (approximately 2°) than the Sirius topographer. The repeatability and reproducibility metrics were similar between devices to measure the ACD (smaller than 0.05 mm), corneal pachymetry (smaller than 5
µ
m), and anterior chamber angles (smaller than 5 degrees). Nevertheless, the reproducibility of the Cirrus OCT to measure the angle-to-angle distance was worse than the Sirius topographer, which had values of 0.11 and 0.21 mm, respectively.

CONCLUSIONS:
The Cirrus OCT and Sirius topographer showed good precision outcomes to measure the anterior segment of the eye. Nevertheless, clinical criteria are needed to judge whether these devices could be used interchangeably.

[
J Refract Surg.
2016;32(11):766–772.]
Refractive Lenticule Transplantation for Correction of Iatrogenic Hyperopia and High Astigmatism After LASIK
Authors: Lazaridis Apostolos , Reinstein Dan Z. , Archer Timothy J. , Schulze Stephan , Sekundo Walter 
Published: November 2016

PURPOSE:
To design a technique for intrastromal transplantation of stromal lenticules with specific refractive power for correction of post-LASIK induced hyperopia and astigmatism.

METHODS:

A 28-year-old patient was referred for consultation after complicated LASIK for moderate myopia and astigmatism. The refractive error of the right eye was severely overcorrected due to data entry error. Post-LASIK refraction showed high astigmatism (right eye: +6.50 −9.00 @ 84°) and corrected distance visual acuity (CDVA) of 20/32. The corneal thickness was 282
µ
m. A refractive lenticule transplantation was performed due to contact lens intolerance, poor visual acuity, and severe anisometropia. A toric and myopic lenticule, obtained from a donor using the femtosecond lenticule extraction technique, was implanted under the flap to reduce the refractive error, bring the refraction of the eye to the level correctable by phakic intraocular lens, and restore corneal volume.

RESULTS:
Six weeks postoperatively, the donor lenticule was spread smoothly in the interface with a minor temporal decentration in relation to pupil center. The refraction showed a reduction of astigmatism but a stronger myopization compared to preoperative calculations (right eye: −6.50 −4.00 @ 70°). At 3 months, the CDVA returned to the preoperative value of 20/32. One year postoperatively, corneal tomography showed no signs of ectasia and biomicroscopy revealed no signs of rejection. After implanting a toric myopic implantable collamer lens, the patient regained uncorrected distance visual acuity of 20/40 and full stereopsis.

CONCLUSIONS:
The refractive lenticule transplantation technique offers a solution for rare cases of post-LASIK hyperopia and high astigmatism while restoring the volume of thin corneas. Moreover, it is a reversible procedure with low probability of rejection.

[
J Refract Surg.
2016;32(11):780–786.]
Changes to Corneal Aberrations and Vision After Monovision in Patients With Hyperopia After Using a Customized Aspheric Ablation Profile to Increase Corneal Asphericity (Q-factor)
Authors: Courtin Romain , Saad Alain , Grise-Dulac Alice , Guilbert Emmanuel , Gatinel Damien 
Published: November 2016

PURPOSE:
To evaluate the visual outcomes and fourth-order Zernike spherical aberrations induced with a customized change in corneal asphericity (ΔQ) correction of presbyopia combined with monovision for hyperopic patients.

METHODS:

Consecutive hyperopic patients who underwent presbyopic LASIK between September 2013 and July 2014 were included. For the non-dominant eyes, the aspheric ablation profile associated with a myopic refraction was planned using the Custom-Q nomogram (Alcon Laboratories, Inc., Fort Worth, TX). Uncorrected distance visual acuity (UDVA), uncorrected near visual acuity (UNVA), spherical equivalent refraction, ΔQ, and change in corneal spherical aberration coefficient (ΔC
4
0
) were analyzed. Postoperative data were collected at 1, 3, and 6 months.

RESULTS:

Sixty-five patients were included. The mean age was 56.5 ± 5.7 years (range: 47 to 70 years). At the 6-month follow-up, the spherical equivalent refraction for non-dominant and dominant eyes was −1.07 ± 0.74 and 0.32 ± 0.55 diopters (D), respectively. The mean binocular UDVA was 0.01 ± 0.04 logMAR (range: −0.12 to 0.30 logMAR); 91% of patients achieved 20/20 or better binocular UDVA and 83% of patients had Jaeger 3 (Parinaud 4) or better binocular UNVA. The ΔQ for non-dominant and dominant eyes was −0.61 ± 0.15 and −0.33 ± 0.25, respectively, for a 6-mm pupil diameter and was significantly higher for non-dominant eyes (
P
< .0001). The achieved ΔC
4
0
was −0.49 ± 0.23
µ
m for non-dominant eyes (for a theoretical ideal value of −0.40
µ
m) and −0.30 ± 0.18
µ
m for dominant eyes. For non-dominant eyes, the attempted ΔQ (−0.60) was close to the achieved value (−0.61 ± 0.15).

CONCLUSIONS:
For hyperopic patients, combining the customized corneal aspheric ablation profile with monovision is safe, effective, and reproducible, inducing intended changes in corneal spherical aberrations.

[
J Refract Surg.
2016;32(11):734–741.]
Œuvre absente, abstraction extrême, concrétude extrême : Les Détectives Sauvages à la lumière de Monsieur Teste
Authors: Warret Rémi 
Published: November 2016

Cet article compare deux œuvres dont les protagonistes sont des écrivains qui cessent d’écrire : Monsieur Teste de Paul Valéry pour son personnage éponyme, Les Détectives Sauvages de Roberto Bolaño pour les poètes Arturo Belano et Ulisses Lima. On cherchera à montrer comment un même refus de l’écriture peut se vivre de manière radicalement opposée, tout en intériorité pour le premier et tout en extériorité pour les seconds.
Bel-Ami (1885) de Maupassant et L’Envers de Maïmouna (1958) d’Abdoulaye Sadji
Authors: Faye Bouna 
Published: November 2016

La présente étude se propose d’établir un parallélisme sur la destinée des héros de Bel-Ami et de Maïmouna, appartenant à des époques et à des contextes littéraires différents : Georges Duroy, arriviste et opportuniste, parviendra à atteindre les hautes sphères de la société parisienne et imposer sa suprématie grâce à son ingéniosité et à son immoralité, tandis que Maïmouna, jeune fille ; naïve, campagnarde, succombera lamentablement à la ville en tombant enceinte ; et finissant ses jours dans le déshonneur. Ainsi, dans une perspective comparatiste, il s’agira de voir comment Maupassant et Sadji utilisent les procédés du roman d’apprentissage pour représenter la psyché de leurs contemporains afin de dévoiler les réalités sociales de leur temps, à travers un héros qu’ils mettent en avant.
Obeticholic Acid Protects against Lipopolysaccharide-Induced Fetal Death and Intrauterine Growth Restriction through Its Anti-Inflammatory Activity
Authors: Chen Yuan-Hua , Hu Xiao-Guang , Zhou Yan , Yu Zhen , Fu Lin , Zhang Gui-Bin , Bo Qing-Li , Wang Hua , Zhang Cheng , Xu De-Xiang 
Published: November 2016

Abstract
Farnesoid X receptor (FXR) is expressed in human and rodent placentas. Nevertheless, its function remains obscure. This study investigated the effects of obeticholic acid (OCA), a novel synthetic FXR agonist, on LPS-induced fetal death and intrauterine growth restriction. All pregnant mice except controls were i.p. injected with LPS (100 μg/kg) daily from gestational day (GD) 15 to GD17. Some pregnant mice were orally administered with OCA (5 mg/kg) daily from GD13 to GD17. As expected, placental FXR signaling was activated by OCA. OCA pretreatment protected against LPS-induced fetal death. In addition, OCA pretreatment alleviated LPS-induced reduction of fetal weight and crown-rump length. Additional experiments showed that OCA inhibited LPS-evoked TNF-α in maternal serum and amniotic fluid. Moreover, OCA significantly attenuated LPS-induced upregulation of placental proinflammatory genes including Tnf-α, Il-1β, IL-6, Il-12, Mip-2, Kc, and Mcp-1. By contrast, OCA elevated anti-inflammatory cytokine IL-10 in maternal serum, amniotic fluid, and placenta. Further analysis showed that OCA blocked nuclear translocation of NF-κB p65 and p50 subunits in trophoblast giant cells of the labyrinth zone. These results provide a mechanistic explanation for placental FXR-mediated anti-inflammatory activity. Overall, this study provides evidence for roles of FXR as an important regulator of placental inflammation.
Scale and watershed features determine lake chemistry patterns across physiographic regions in the far north of Ontario, Canada
Authors: MacLeod Josef , Keller Wendel (Bill) , Paterson Andrew M. , Dyer Richard D. , Gunn John M. 
Published: November 2016

<p>Changes in the far north of Ontario (&gt;50°N latitude), like climate warming and increased industrial development, will have direct effects on watershed characteristics and lakes. To better understand the nature of remote northern lakes that span the Canadian Shield and Hudson Bay Lowlands, and to address the pressing need for limnological data for this vast, little-studied area of Ontario, lake chemistry surveys were conducted during 2011-2012. Lakes at the transition between these physiographic regions displayed highly variable water chemistry, reflecting the peatland landscape with a mix of bog and fen watersheds, and variations in the extent of permafrost. In the transition area, Shield and Lowlands lakes could not be clearly differentiated based on water chemistry; peat cover decouples, to varying degrees, the lakes from the influences of bedrock and surficial deposits. Regional chemistry differences were apparent across a much broader area of northern Ontario, due to large-scale spatial changes in geology and in the extent of peatlands and permafrost. Shield lakes in the far northwest of Ontario had Ca, Mg, and TP concentrations markedly higher than those of many Lowlands lakes and previously studied Shield lakes south of 50°N, related to an abundance of lacustrine and glacial end-moraine deposits in the north.</p>
Cerebrovascular hemodynamics during pranayama techniques
Authors: Nivethitha L. , Mooventhan A. , Manjunath N. K. , Bathala Lokesh , Sharma Vijay K. 
Published: November 2016

ABSTRACT
Background: Pranayama techniques are known to produce variable physiological effects on the body. We evaluated the effect of the two commonly practiced Pranayama techniques on cerebral hemodynamics. Materials and Methods: Fifteen healthy male volunteers, trained in Yoga and Pranayama, were included in the study. Mean age was 24 years (range 22–32 years). Study participants performed 2 Pranayamas in 2 different orders. Order 1 (n = 7) performed Bhastrika (bellows breaths) followed by Kumbhaka (breath retention) while order 2 (n = 8) performed Kumbhaka followed by Bhastrika. Both breathing techniques were performed for 1 min each. Continuous transcranial Doppler (TCD) monitoring was performed during the breathing techniques. TCD parameters that were recorded included peak systolic velocity (PSV), end-diastolic velocity (EDV), mean flow velocity (MFV), and pulsatility index (PI) of the right middle cerebral artery at baseline, 15, 30, 45, and 60 s. Results: Significant reductions in EDV (3.67 ± 6.48; P < 0.001) and MFV (22.00 ± 7.30; P < 0.001) with a significant increase in PI (2.43 ± 0.76; P < 0.001) were observed during Bhastrika. On the contrary, a significant increase in PSV (65.27 ± 13.75; P < 0.001), EDV (28.67 ± 12.03; P < 0.001), and MFV (43.67 ± 12.85; P < 0.001) with a significant reduction in PI (0.89 ± 0.28; P < 0.01) was observed only during Kumbhaka. Conclusion: Bhastrika and Kumbhaka practices of Pranayama produce considerable and opposing effects on cerebral hemodynamic parameters. Our findings may play a potential role in designing the Pranayama techniques according to patients' requirements.
Magnetic resonance imaging brain findings in a case of aquaporin-4 antibody-positive neuromyelitis optica spectrum disorder, presenting with intractable vomiting and hiccups
Authors: Garg Prerna , Rajasekaran Muthusubramanian , Pandey Salil , Gurusamy Gnanashanmugam , Balalakshmoji Devanand , Rathinasamy Rajakumar 
Published: November 2016

ABSTRACTNeuromyelitisoptica (NMO) and multiple sclerosis (MS) were once considered to be differing manifestation of same auto immune disease, NMO predominantly involving the optic nerve and cord. Now with discovery of NMO antibody the concept has changed and a spectrum of disorders with lesions in brain has been identified. Occasionally, brain may be the first or the only site of involvement in these disorders hence it is essential to be aware of this spectrum. The brain lesions in NMO/NMOSD may be located in characteristic regions and present with symptoms mimicking non neurological disease. We herein present a case of an adult female who was admitted with intractable vomiting and hiccups; subsequently on MRI brain found to have very tiny demyelinating foci in Area Postrema.