bluuebunny/crossref_metadata_2025_split huggingface dataset:
Inadvertent administration of dual antiplatelet therapy to a patient with an indwelling epidural catheter
Authors: Phoenix Catherine , Cressey David 
Published: October 2016

SummaryWe describe the case of a middle‐aged patient who suffered a non‐ST elevation myocardial infarction (NSTEMI) on day 1 postoperatively following an elective abdominal aortic aneurysm (AAA) repair. The NSTEMI was managed with dual antiplatelet therapy; unfortunately this was initiated without due consideration to the fact he had an epidural in situ. Once this clinical conflict was identified, careful decisions were taken regarding concurrent management of his NSTEMI and epidural, particularly regarding timing of catheter removal. The patient suffered no neurological sequelae.The case raises two clear learning points. Firstly, it highlights the logistical and ethical difficulties of managing serious medical conditions when treatments expose patients to significant harm. Secondly, it emphasises the contribution of human factors to medical errors in anaesthesia and intensive care. As a result of this case, we developed bedside epidural alert notices in our institution to reduce the risk of similar incidents occurring in the future.
Management Competency of Senior Public Executives in Taiwan
Authors: Huang Chaomeng 
Published: October 2016

Based on the Managemen Competency Model developed by Quinn et al., a national survey of all senior executives (Rank 9 and above) in Taiwan's central government was conducted in 1998, to measure managerial skill levels. This research tested wheter educational level, rank, tenure and gender affected managerial skills. Resposes indicate that amon twenty-four management skills, public managers in Taiwan generally are best at workin productively, delegating, communicating and goal setting. The research showed that public managers would benefit most by improving skills in cross-functional management, expressign ideas, and conflict resolution. Moreover, the most significant factors that influence how public managers perceive their managerial skill levels are eudcation and gender. This study provides a number of management development strategies.
Distribuição intraparenquimal da artéria hepática em tatu-peba (Euphractus sexcinctus) e tatu-verdadeiro (Dasypus novencinctus)
Authors: Silva Andrezza Braga Soares da , Cavalcante Maria Michele Araújo de Sousa , Guerra Sérgio Paulo Lima , Tizianel Fernando Augusto Tambelini , Moura Waldilleny Ribeiro de Araújo , Rizzo Marcia dos Santos , Conde Júnior Airton Mendes 
Published: October 2016

The armadillo is a xenárthrico mammal along with anteaters and arboreal sloths. Morphological aspects of the organs of these animals are lacking of information as a basis for clinical wild animals. Thus, this research aims to describe the arterial distribution of the hepatic parenchyma of sex-banded armadillo and nine-banded armadillo, assuming your liver lobation. Altogether were used 10 animals victims of poaching and donated to UFPI with permission of the SISBio. They were dissected and we proceeded with the injection of Neoprene latex red dyed in the abdominal aorta to visualize the hepatic arterial branch. Finally, the armadillos were fixed in formaldehyde solution buffered 10 % and underwent dissection for analysis of results. The liver of both species has four lobes: right, left , with their square and caudate caudate and papillary processes , and the presence of gallbladder. From hepatic artery in armadillos analyzed, this sends branches that will ventricularizing the liver, initial and final portions of the duodenum and pancreas. When entering the hepatic hilum, the artery presents distributed into two main branches, right and left, where each will infer the presence of segmentation own blood in the hepatic lobes, thus characterizing the anatomical and surgical arterial segmentation. Furthermore, there is a close relationship between diet and metabolism in liver morphology and vascular distribution for this organ.
Investigating the sealing capacity of a seal system in rock salt (DOPAS project)
Authors: Jantschik K. , Czaikowski O. , Moog H.C. , Wieczorek K. 
Published: October 2016

Abstract
This paper describes research and development work on plugging and sealing repositories, an issue of fundamental importance for the rock salt option which represents one of the three European repository options, besides the clay rock and the crystalline rock options. The programme aims at providing experimental data needed for the theoretical analysis of the long-term sealing capacity of concrete-based sealing materials. In order to demonstrate hydro-mechanical material stability under representative load scenarios, a comprehensive laboratory testing programme is carried out. This comprises investigation of the sealing capacity of the combined seal system and impact of the so-called excavation-damaged zones (EDZ) as well as investigation of the hydro-chemical long-term stability of the seal in contact with different brines under diffusive and advective conditions. This paper presents experimental approaches and preliminary results from laboratory investigations on salt concrete and combined systems as obtained to date.
Application of 3D coupled code ATHLET-QUABOX/CUBBOX for RBMK-1000 transients after graphite block modernization
Authors: Samokhin A.G. , Zilly M. 
Published: October 2016

Abstract
This work describes the application and the results of transient calculations for the RBMK-1000 with the coupled code system ATHLET 2.2A-QUABOX/CUBBOX which was developed in GRS. Within these studies the planned modernization of the graphite blocks of the RBMK-1000 reactor is taken into account. During the long-term operation of the uranium-graphite reactors RBMK-1000, a change of physical and mechanical properties of the reactor graphite blocks is observed due to the impact of radiation and temperature effects. These have led to a deformation of the reactor graphite columns and, as a result, a deformation of the control and protection system (CPS) and of fuel channels. Potentially, this deformation can lead to problems affecting the smooth movement of the control rods in the CPS channels and problems during the loading and unloading of fuel assemblies. The present paper analyzes two reactivity insertion transients, each taking into account three graphite removal scenarios. The presented work is directly connected with the modernization program of the RBMK-1000 reactors and has an important contribution to the assessment of the safety-relevant parameters after the modification of the core graphite blocks.
Sic utere tuo ut alienam non laedas
.

From Wanton Destruction of Timber Forests to Environmentalism: The Rise of Colonial Environmental and 'Sustainability' Practices in Colonial Zimbabwe, 1938-1961
Authors: Musemwa Muchaparara 
Published: October 2016

Abstract
This article examines the roots of colonial Zimbabwe's culture of environmentalism - described, here, as increasing social awareness of the rapid deterioration of the environment and the pressing need to take decisive action to counteract it. It argues that only a one-sided story - namely colonial conservationist discourses and practices especially as they pertained to African reserves in colonial Zimbabwe and other parts of Southern and Eastern Africa - has been the object of myriad historical analyses. Yet, there is a corresponding story that seems to have fallen between the seams of history as it is rarely articulated in Zimbabwean historiography in a systematic and comprehensive way, i.e. the origins of a colonial environmentalism - one focused more on reinforcing white settlers' sustainable uses of natural resources and less on Africans. It chronicles how the once verdant landscapes of colonial Zimbabwe were transformed into near waste in the first four decades of colonial occupation from 1890; highlights how the diverse voices of environmental concern that appeared at the time compelled the colonial Zimbabwean state finally to institute the Commission of Inquiry into the Preservation of the Natural Resources of the Colony of Southern Rhodesia in 1938; and examines how this Commission's recommendations became the basis for the establishment of a number of institutional regulatory systems to initiate an efficiency-oriented approach to the management of the colony's natural resources. It highlights how the notion of 'sustainability' was infused into the Commission's Report and became such a powerful trope that it laid the basis for subsequent institutional and legal environmental resource management in colonial Zimbabwe, surviving intact into the first two decades of postcolonial rule. The article further explores how the farmer-miner conflict unfolded beyond the McIlwaine Commission and how the Natural Resources Board finally led to a successful resolution of the conflict in 1961. The McIlwaine Commission Report attests to rising social and environmental concern at the ongoing ecological decline of the colony's resources, resulting in the realisation of a resolute response in order to guarantee the sustainability and welfare of white settler society.
La basilique Hors-les-murs (« At Meydan ») dans la topographie de la ville portuaire de Kourion
Authors: Bourrier Alexandre 
Published: October 2016

The unpublished excavation undertaken at the Early Byzantine Extra Muros
Basilica of Kourion from 1971 to 1974 has brought to light a small three-aisled structure on the so-called site of the sanctuary dedicated to Demeter and Kore. Thus, a topographic study of the extramural area of the city of Kourion will allow the investigation of the history of the structure of the basilica and the liturgical function of its spaces, while research on the archaeological material will help date the construction of the basilica more precisely.
Le monastère des Hiereôn (des Prêtres) à Paphos. Du paganisme au christianisme
Authors: Perdikis Stylianos 
Published: October 2016

In a manuscript, Ephraim the Athenian (18th century) mentions that monastery of
Hiereon was established by Saints Eutychios and Nicolas, after they destroyed a temple of a pagan goddess. Later Nicolas, who was probably of Cypriot descent, became bishop of Myra in Lycia (Asia Minor). Three pre-Christian inscriptions, found within the monastery premises, assure the existence of a pagan temple dedicated to Hera in the area. One of these, relates that Nicocles, king of Paphos (4th century BC), erected pillars at the temple of Hera. Are these pillars the same as those that today divide the two parts of the Christian church, which, was founded by saint Eutychios with the participation of Saint Nicolas, was built at the beginning of the AD 4th century ? Architectural remains of the early Christian era are found at other places of the monastery (synthronon, small pillars of the templon screen). Furthermore, a circular glass medallion was also found there. It has a diameter of 44 mm and depicts a deeply embossed Christogram, comprising an isosceles cross and the Greek letter P (rhô). This was most probably attached to a glass vessel. Similar objects can be found in collections outside Cyprus, and are believed to belong to the 4th century AD.
STELLAR ATMOSPHERES, ATMOSPHERIC EXTENSION, AND FUNDAMENTAL PARAMETERS: WEIGHING STARS USING THE STELLAR MASS INDEX
Authors: Neilson Hilding R. , Baron Fabien , Norris Ryan , Kloppenborg Brian , Lester John B. 
Published: October 2016

ABSTRACT
One of the great challenges of understanding stars is measuring their masses. The best methods for measuring stellar masses include binary interaction, asteroseismology, and stellar evolution models, but these methods are not ideal for red giant and supergiant stars. In this work, we propose a novel method for inferring stellar masses of evolved red giant and supergiant stars using interferometric and spectrophotometric observations combined with spherical model stellar atmospheres to measure what we call the stellar mass index, defined as the ratio between the stellar radius and mass. The method is based on the correlation between different measurements of angular diameter, used as a proxy for atmospheric extension, and fundamental stellar parameters. For a given star, spectrophotometry measures the Rosseland angular diameter while interferometric observations generally probe a larger limb-darkened angular diameter. The ratio of these two angular diameters is proportional to the relative extension of the stellar atmosphere, which is strongly correlated to the star’s effective temperature, radius, and mass. We show that these correlations are strong and can lead to precise measurements of stellar masses.
THE ORBITAL STRUCTURE OF A TIDALLY INDUCED BAR
Authors: Gajda Grzegorz , Łokas Ewa L. , Athanassoula E. 
Published: October 2016

ABSTRACT
Orbits are the key building blocks of any density distribution, and their study helps us understand the kinematical structure and the evolution of galaxies. Here, we investigate orbits in a tidally induced bar of a dwarf galaxy, using an N-body simulation of an initially disky dwarf galaxy orbiting a Milky Way-like host. After the first pericenter passage, a tidally induced bar forms in the stellar component of the dwarf. The bar evolution is different than in isolated galaxies and our analysis focuses on the period before it buckles. We study the orbits in terms of their dominant frequencies, which we calculate in a Cartesian coordinate frame rotating with the bar. Apart from the well-known x1 orbits, we find many other types, mostly with boxy shapes of various degree of elongation. Some of them are also near-periodic, admitting frequency ratios of 4/3, 3/2, and 5/3. The box orbits have various degrees of vertical thickness but only a relatively small fraction of those have banana (i.e., smile/frown) or infinity-symbol shapes in the edge-on view. In the very center we also find orbits known from the potential of triaxial ellipsoids. The elongation of the orbits grows with distance from the center of the bar in agreement with the variation of the shape of the density distribution. Our classification of orbits leads to the conclusion that more than 80% of them have boxy shapes, while only 8% have shapes of classical x1 orbits.
TIME-DEPENDENT COROTATION RESONANCE IN BARRED GALAXIES
Authors: Wu Yu-Ting , Pfenniger Daniel , Taam Ronald E. 
Published: October 2016

ABSTRACT
The effective potential neighboring the corotation resonance region in barred galaxies is shown to be strongly time-dependent in any rotating frame, due to the competition of nearby perturbations of similar strengths with differing rotation speeds. Contrary to the generally adopted assumption that in the bar rotating frame the corotation region should possess four stationary equilibrium points (Lagrange points), with high quality N-body simulations, we localize the instantaneous equilibrium points (EPs) and find that they circulate or oscillate broadly in azimuth with respect to the pattern speeds of the inner or outer perturbations. This implies that at the particle level the Jacobi integral is not well conserved around the corotation radius. That is, angular momentum exchanges decouple from energy exchanges, enhancing the chaotic diffusion of stars through the corotation region.
COSMIC SHEAR MEASUREMENT USING AUTO-CONVOLVED IMAGES
Authors: Li Xiangchong , Zhang Jun 
Published: October 2016

ABSTRACT
We study the possibility of using quadrupole moments of auto-convolved galaxy images to measure cosmic shear. The autoconvolution of an image corresponds to the inverse Fourier transformation of its power spectrum. The new method has the following advantages: the smearing effect due to the point-spread function (PSF) can be corrected by subtracting the quadrupole moments of the auto-convolved PSF; the centroid of the auto-convolved image is trivially identified; the systematic error due to noise can be directly removed in Fourier space; the PSF image can also contain noise, the effect of which can be similarly removed. With a large ensemble of simulated galaxy images, we show that the new method can reach a sub-percent level accuracy under general conditions, albeit with increasingly large stamp size for galaxies of less compact profiles.
880 μm SMA POLARIZATION OBSERVATIONS OF THE QUASAR 3C 286
Authors: Hull Charles L. H. , Girart Josep M. , Zhang Qizhou 
Published: October 2016

ABSTRACT
For decades, the bright radio quasar 3C 286 has been widely recognized as one of the most reliable polarization calibrators at centimeter wavelengths because of its unchanging polarization position angle and high polarization percentage. However, it has become clear in recent years that the polarization position angle of 3C 286 changes with increasing frequency, increasing from ∼33° at

3 cm to ∼38° at

1 mm. With the advent of high-sensitivity polarization observations by current and future (sub)millimeter telescopes, knowledge of the position angle of 3C 286 at higher frequencies is critical for calibration. We report the first polarization observations of 3C 286 at submillimeter wavelengths, taken at 880 μm (340 GHz) with the Submillimeter Array. We find a polarization position angle and percentage of

and 15.7% ± 0.8%, respectively, which is consistent with previous measurements at 1 mm.
IMPETUS: NEW CLOUDY’S RADIATIVE TABLES FOR ACCRETION ONTO A GALAXY BLACK HOLE
Authors: Ramírez-Velasquez José M. , Klapp Jaime , Gabbasov Ruslan , Cruz Fidel , Sigalotti Leonardo Di G. 
Published: October 2016

ABSTRACT
We present digital tables for the radiative terms that appear in the energy and momentum equations used to simulate the accretion onto supermassive black holes (SMBHs) in the centers of galaxies. Cooling and heating rates and radiative accelerations are calculated with two different Spectral Energy Distributions (SEDs). One SED is composed of an accretion disk + [X-ray]-power law, while the other is made of an accretion disk + [Corona]-bremsstrahlung with

K, where pre-computed conditions of adiabatic expansion are included. Quantifications of different physical mechanisms at operation are presented, showing discrepancies and similarities between both SEDs in different ranges of fundamental physical parameters (i.e., ionization parameter, density, and temperature). With the recent discovery of outflows originating at sub-parsec scales, these tables may provide a useful tool for modeling gas accretion processes onto an SMBH.
Lyα EMITTER GALAXIES AT z ∼ 2.8 IN THE EXTENDED CHANDRA DEEP FIELD SOUTH. I. TRACING THE LARGE-SCALE STRUCTURE VIA Lyα IMAGING∗
Authors: Zheng Zhen-Ya , Malhotra Sangeeta , Rhoads James E. , Finkelstein Steven L. , Wang Jun-Xian , Jiang Chun-Yan , Cai Zheng 
Published: October 2016

ABSTRACT
We present a narrowband survey with three adjacent filters for z = 2.8–2.9 Lyman alpha (Lyα) emitter (LAE) galaxies in the Extended Chandra Deep Field South (ECDFS), along with spectroscopic follow-up. With a complete sample of 96 LAE candidates in the narrowband NB466, we confirm the large-scale structure at z ∼ 2.8 suggested by previous spectroscopic surveys. Compared to the blank field detected with the other two narrowband filters NB470 and NB475, the LAE-density excess in NB466 (900 arcmin2) is ∼ 6.0 ± 0.8 times the standard deviation expected at z ∼ 2.8, assuming a linear bias of 2. The overdense large-scale structure in NB466 can be decomposed into four protoclusters, whose overdensities (each within an equivalent comoving volume 153 Mpc3) relative to the blank field (NB470+NB475) are in the range of 4.6–6.6. These four protoclusters are expected to evolve into a Coma-like cluster (M ≥ 1015
M
⊙) at z ∼ 0. We also investigate the various properties of LAEs at z = 2.8–2.9 and their dependence on the environment. The average star formation rates derived from the Lyα, rest-frame UV, and X-ray bands are ∼4, 10, and <16 M
⊙ yr−1, respectively, implying a Lyα escape fraction of 25% ≲

≲ 40% and a UV continuum escape fraction of

≳ 62% for LAEs at z ∼ 2.8. The Lyα photon density calculated from the integrated Lyα luminosity function in the overdense field (NB466) is ∼50% higher than that in the blank field (NB470+NB475), and more bright LAEs are found in the overdense field. The three brightest LAEs, including a quasar at z = 2.81, are all detected in the X-ray band and in NB466. These three LAE-active galactic nuclei contribute an extra 20%–30% Lyα photon density compared to other LAE galaxies. Furthermore, we find that LAEs in overdense regions have larger equivalent width values, bluer U − B and V − R (∼2–3σ) colors compared with those in lower density regions, indicating that LAEs in overdense regions are younger and possible less dusty. We conclude that the structure at z ∼ 2.8 in the ECDFS field is a very significant and rare density peak similar to the SSA22 protocluster, and narrowband imaging is an efficient method of detecting and studying such structures in the high-z universe.
Un dilemme pratique à trancher depuis des valeurs logées dans l’activité
Authors: Mezzena Sylvie , Stroumza Kim , Kramer Nicolas 
Published: October 2016

Dans une recherche consacrée à la construction de la professionnalité depuis l’expérience de l’activité, nous interrogeons la formation des valeurs dans les enquêtes pratiques d’éducateurs spécialisés dans un foyer pour adolescents en rupture familiale et sociale. Dans un contexte de dédoublement de mission depuis l’injonction à créer des ateliers d’insertion, nous analysons la façon dont les professionnels sauvegardent pratiquement certaines valeurs auxquelles ils tiennent, en se confrontant à des dilemmes posés par cette évolution de leur mission. C’est le rôle et la place des valeurs comme guides depuis la stabilisation de manières de construire les problèmes pratiques qui sont examinés. Une analyse de délibérations en colloque est l’occasion d’observer combien les appréciations des professionnels, qui consistent à attribuer en situation des valeurs aux relations avec les autres objets de l’environnement, sont incessantes et déterminantes pour la poursuite de leur perspective dans leurs enquêtes pratiques. Ce constat ouvre une voie pour problématiser les valeurs de façon non absolutiste sans les opposer à l’expertise ou à la technicité professionnelle. Dans notre approche située et continuiste du savoir-faire, valeurs et connaissances tiennent ensemble dans le processus d’enquête construisant la professionnalité. Nous sommes ainsi amenés à discuter la définition de la connaissance, en la considérant comme une activité de mise en rapport située et continue, de nature pratique et non pas intellectualiste sous forme de contenus stockés dans le mental. Pour finir, nous tirons des conclusions pour la définition de la professionnalité.
Concevoir pour le pouvoir d’agir ensemble au sein des organisations : le cas d’un processus commercial
Authors: Poret Céline , Folcher Viviane , Motté Florence , Haradji Yvon 
Published: October 2016

Dans un contexte de transformations de l’environnement économique et de changements structurels des entreprises qui doivent penser leur performance à partir de leurs processus transversaux, il est essentiel de comprendre les ressorts de l’efficacité des organisations pour répondre aux demandes de leurs clients. Un de ces ressorts est constitué par une coopération transverse entre les acteurs engagés dans un même processus, dans le cadre d’une activité collective d’un type nouveau : l’activité collective transverse et transactionnelle (Motté & Haradji, 2010 ; Poret, 2015). Cette activité collective implique pour les acteurs du processus de coopérer de façon transverse à l’organisation. À partir de la compréhension des modes de coordination qui fondent la coopération des acteurs d’un processus transverse, cette recherche met en évidence l’existence d’instruments qui permettent à ces acteurs de dépasser les frontières classiques de l’organisation pour coopérer : les Instruments Transitionnels Coopératifs (Poret, ibid), et propose un critère pour la conception des systèmes technico-organisationnels afin d’ancrer durablement la transversalité et de permettre le Pouvoir d’Agir Ensemble au cœur des organisations.