bluuebunny/crossref_metadata_2025_split huggingface dataset:
L’écriture de l’enfermement et son déploiement dans les Rencontres littéraires
Authors: Cousineau Sophie , Frigon Sylvie 
Published: August 2017

À quand remonte l’écriture en prison ?
Ce projet collaboratif mené sous la direction de Sylvie Frigon se concentre sur l’écriture de l’enfermement récente lors d'ateliers d'écriture. Bien qu’aucun thème n’ait été imposé aux participants, le contexte d’émergence des textes, les spécificités de l’écriture de l’enfermement et les expériences similaires ont mis en exergue des lieux communs. Cette section poursuit deux objectifs : la présentation de l’écriture de l’enfermement (spécifique) et de l’acte d’écriture (générale) suivie de la recension des thèmes et une analyse plus théorique de ces derniers.
Être créatif avec les technologies : enseigner le français de spécialité au niveau Master dans les cours de langues étrangères à l’Université de Turin
Authors: Damascelli Adriana Teresa , Vittoz Marie-Berthe 
Published: August 2017

Aujourd’hui le monde du travail et la situation complexe de la société exigent des connaissances spécialisées et des compétences hétérogènes surtout orientées vers le numérique pour pouvoir répondre, au mieux, aux attentes professionnelles. Il devient alors nécessaire de penser à une éducation plus dynamique, où la didactique, y compris celle des langues, soit conçue dans des termes différents. Grâce à la créativité, il est possible d’adopter des stratégies innovatrices qui permettent, en même temps, de développer de nouvelles méthodes, de nouveaux outils, de nouveaux contenus et des environnements d’apprentissage efficaces. En effet, à travers ces stratégies, on peut impliquer les étudiants dans des activités qui leur permettent de développer eux-mêmes leur créativité comme moyen pour résoudre des problèmes ou pour développer des capacités analytiques. Mais alors comment peut-on être créatif dans l’enseignement du français de spécialité au niveau avancé ?
Le but de cet article est de rendre compte d’une expérimentation qui a eu lieu au Centre des Langues de l’Université de Turin où un environnement numérique technologique à disposition des professeurs et des étudiants permet de programmer des parcours spécifiques et articulés pour enseigner et apprendre les langues étrangères. Par l’intégration d’applications numériques, les activités didactiques peuvent être menées d’une manière innovante par les étudiants à travers des travaux individuels de recherche grâce à Internet et à l’intégration de la linguistique de corpus avec la traduction assistée par ordinateur. Les étudiants ont collecté un corpus de textes extraits de sites institutionnels et à travers un logiciel de traitement des textes tels que SketchEngine (liste de mots, concordancier) et un logiciel professionnel tel que Trados 2011 (mémoire de traduction et base de données terminologique) ont accompli les tâches assignées pour l’analyse de la communication institutionnelle internationale et sa médiation dans la langue italienne et française et de la terminologie.
Un jardin dans la nuit d’Hélène Monette : écrire contre des mots
Authors: Oore Irène 
Published: August 2017

Un jardin dans la nuit d’Hélène Monette (2001) est un recueil sous-titré Contes et poèmes où la distinction entre contes et poèmes est loin d’être nette, où on ne peut parler ni d’intrigue ni de structure narrative suivie…
Comment parler de l’univers obsédant qu’évoque Hélène Monette dans Un jardin dans la nuit, et dans lequel nous reconnaissons avec tristesse et à contre coeur, le nôtre? Univers en détresse, éclaté, cruel et grinçant. Les êtres qui habitent cet univers, « [l]es descendants de cet homme et de cette femme-surnommés le Non du Père et la Fée des Misères […] » (JN 161), ne voient ni la beauté ni la fragilité du monde. C’est que leur coeur est fermé: « [l]es coeurs semblent clos, clairement délimités, à coups de piquets, flèches et barbelés » (JN 161).
Au-delà des frontières: Société de consommation et écriture migrante dans Un Petit pas pour l’homme de Stéphane Dompierre
Authors: Maddox Kelly-Anne 
Published: August 2017

Un Petit pas pour l’homme se situe dans un monde basé sur la consommation, le déplacement, les traversées et
une multiplicité de références pluriculturelles. Cet article constitue une étude de la consommation en tant que
forme de migration. L’auteure se penche sur la traversée des frontières entre cultures et entre espace privé et
espace public, ainsi que sur la relation entre la migration et l’insatisfaction inhérente à la société de consommation.
Insatisfaction qui pousse les consommateurs à errer d’objet en objet, à la recherche d’un bonheur éphémère et
fuyant.
LA SÉPARATION BRUTALE : LE SUICIDE ET L’ÉCLATEMENT FAMILIAL DANS QUELQUES ROMANS QUÉBÉCOIS CONTEMPORAINS
Authors: Shilliday Molleen 
Published: August 2017

les cinq romans à l’étude, L’Ingratitude de
Ying Chen, Unless de Hélène Monette, L’Île de la Merci d’Élise Turcotte, Une folie sans lendemain de Nicole
Houde et Le Fou de Bosch de Sergio Kokis, examinent tous le rôle de la société domestique, c’est-à-dire de la
famille, dans la vie du personnage qui se suicide.
MÉLANIE, KATHY ET LE [D]ÉSERT MAUVE
Authors: Vignon Elodie 
Published: August 2017

Le Désert mauve de Nicole Brossard, paru en 1987, met principalement en scène des personnages
féminins avec entre autres Mélanie – la fille, Kathy – la mère et Lorna – l’amie, trois femmes situées au coeur de la
relation mère-fille. Dès lors que l’on parle de relation mère-fille, la rivalité est une donnée préexistante. En effet, la fille
réagit face à sa mère, première personne à laquelle elle peut s’identifier.
Karyological patterns in the European endemic genus Soldanella L.: Absolute genome size variation uncorrelated with cytotype chromosome numbers
Authors: Štubňová Eliška , Hodálová Iva , Kučera Jaromír , Mártonfiová Lenka , Svitok Marek , Slovák Marek 
Published: August 2017

PREMISE OF THE STUDY:Detailed knowledge about the karyological diversity of organisms undoubtedly represents one of the crucial steps toward a better understanding of their evolutionary trends and history. We investigated the cytotype and absolute genome size (AGS) patterns in the European mountain‐dwelling genus Soldanella (Primulaceae) in light of its geographic distribution and ecological diversification.METHODS:Our chromosome number survey was based on 34 newly determined and 125 previously published chromosome counts. AGS was estimated on the basis of propidium iodide (PI) flow cytometry (299 individuals, 110 populations).KEY RESULTS:We confirmed the existence of two cytotypes with the same ploidy level, i.e., euploid 2n = 40 and dysploid 2n = 38. The overall infrageneric AGS variation ranged between 2.97 and 3.99 pg (25.6% variation). The 2n = 40 cytotype harbors a modest amount of continuous AGS variation. With regard to its distribution area and ecology, the cytotype is ubiquitous. By contrast, the 2n = 38 cytotype was detected only in six forest‐dwelling taxa with AGS variation segregated into three discrete, geographically separated groups. The AGS variation of the 2n = 38 cytotype was strongly correlated with elevation and longitude.CONCLUSIONS:Despite the apparent morphological and ecological variation, members of the genus Soldanella have not undergone any pronounced cytotype and AGS diversification during their evolutionary history. The lack of correlation between chromosome numbers and AGS indicates that the evolutionary mechanism behind the origin of the dysploid cytotype 2n = 38 was a chromosomal fusion.
Does casting method matter in filtration membranes? A comparison in performance between doctor blade and slot‐die extruded polymeric membranes
Authors: Chede Sneha , Griffiths Peter , Escobar Isabel C. , Harris Tequila A. L. 
Published: August 2017

ABSTRACTScaling up from a laboratory batch process to a continuous manufacturing process can result in unexpected changes in membrane morphology and performance. To understand how processing effects the structure and performance of cellulose acetate filtration membranes, membranes were produced using laboratory‐scale doctor blade and industrial/production‐scale slot die casting. Differences in morphology were seen because of the different casting method. However, filtration performance using bovine albumin serum and lipase showed no significant differences. © 2017 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2018, 135, 45563.
Chemical modification of alkyd resin by a DOPO derivative and its flame retardancy
Authors: Wang Yong , Kang Wendong , Zhang Xiaoyu , Chen Chao , Fu Yuanyuan , Fu Yingcai , Li Yang , Zhang Feng 
Published: August 2017

ABSTRACT9,10‐Dihydro‐9‐oxa‐10‐phosphaphenanthrene‐10‐oxide (DOPO) and its derivatives have been widely used as effective flame retardants. In this study, 6‐((bis(2‐hydroxyethyl) amino) methyl)‐6H‐dibe‐nzo[c,e][1,2]oxaphosphinine‐6‐oxide (DHDOPO) was synthesized from DOPO, paraformaldehyde, and diethanolamine, and subsequently used as a reactant for synthesis of flame retarded alkyd resin (FR‐ALK). Thermogravimetric analysis (TGA) showed that DHDOPO had relatively high thermal stability and would not decompose at synthesis temperature of ALK. The thermal stability and flame retardancy of ALKs were improved by introduction of DHDOPO. As the mass fraction of phosphorus in FR‐ALK increased the decomposition temperature, the char yield in TGA experiments, the fire residue, and time to ignition in cone calorimeter tests increased, and peak heat release rate (PHRR) and total heat release (THR) decreased. Compared with the non‐flame retarded ALK the PHRR and THR values of FR‐ALK containing 2.5 wt % phosphorus decreased, respectively, by 43.1% and 58.5%. © 2017 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2018, 135, 45643.
Helicity‐Dependent Regiodifferentiation in the Excited‐State Quenching and Chiroptical Properties of Inward/Outward Helical Coumarins
Authors: Mukhopadhyay Arindam , Hossen Tousif , Ghosh Indrajit , Koner Apurba Lal , Nau Werner M. , Sahu Kalyanasis , Moorthy Jarugu Narasimha 
Published: August 2017

AbstractInfluence of helicity on the excited‐state as well as chiroptical properties of two sets of regiohelical coumarins that are differentiated by “inward” and “outward” disposition of the pyran‐2‐one ring has been investigated. A subtle difference in the helicities manifests in divergent excited‐state properties and significant differences in the dipole moments. The latter permit heretofore unprecedented regiodifferentiation in the O−H⋅⋅⋅O hydrogen‐bond assisted electron‐transfer quenching by phenols. Furthermore, the enantiopure hexahelical coumarins exhibit strong Cotton effects and lend themselves to a very high differentiation in the specific rotations and anisotropic dissymmetry factors. The specific rotation observed for 6‐in turns out being the highest of the values reported for all hexahelicenes reported so far.
Unconventionally Layered CoTe2 and NiTe2 as Electrocatalysts for Hydrogen Evolution
Authors: Chia Xinyi , Sofer Zdeněk , Luxa Jan , Pumera Martin 
Published: August 2017

AbstractTwo members of the transition metal ditelluride family, CoTe2 and NiTe2, exist in multiple structures encompassing marcasite‐, pyrite‐ and CdI2 related structures. The allotrope modification is influenced by weak changes in stoichiometry and synthesis. It is crucial to emphasize that the CdI2 structure type is manifested by NiTe2 while the CoTe2 adopts a related structure for a non‐stoichiometric composition with ratio below 1:1.8. The obtained structure is based on LiTiS2 which is derived from CdI2 structure, however contains a polymeric cobalt network. Despite the atypical nature of their layered structure, layered phases of CoTe1.8 and NiTe2 are rarely cast into the spotlight. Here, layered CoTe1.8 and NiTe2 are investigated for their electrochemical and electrocatalytic properties. In electrocatalytic aspects, layered CoTe1.8 and NiTe2 demonstrate low overpotentials and small Tafel slopes that are quintessential features of hydrogen evolution electrocatalysts. These findings impart fundamental insights to the transition metal ditelluride family and affirm the prospective use of layered CoTe1.8 and NiTe2 in electrochemical applications.
Reversibility‐Dependent Photovoltammetric Behavior of Electroactive Compounds on a CdS–Graphene Hybrid Film Electrode
Authors: Liu Xin , Zhu Yuhan , Yan Kai , Zhang Jingdong 
Published: August 2017

AbstractPhotovoltammetric behaviors of irreversible, quasi‐reversible and reversible electrochemical systems represented by 2,4‐dichlorophenol (DCP), hydroquinone (HQ) and K3[Fe(CN)6], respectively, were investigated on a CdS‐graphene hybrid film electrode. The cyclic voltammetric (CV) curves of HQ and K3[Fe(CN)6] showing a pair of redox peaks became sigmoidal in shape under visible light irradiation. In contrast, the CV curve shape of DCP showing an oxidation peak was not changed under photoirradiation, although the oxidation peak current was enhanced by the photoelectrocatalysis. Thus, the reversibility‐dependent photovoltammetric behaviors were observed. Furthermore, it was demonstrated that the photovoltammetric curve shapes were not changed by pH and intensity of light source, but were tunable with scan rate and concentration of reactants depending on the reversibility of the electrochemical reactions.
A New Family of 3d–4f Bis‐Calix[4]arene‐Supported Clusters
Authors: Coletta Marco , McLellan Ross , Sanz Sergio , Gagnon Kevin J. , Teat Simon J. , Brechin Euan K. , Dalgarno Scott J. 
Published: August 2017

AbstractCalix[4]arenes are versatile ligands that, whilst also serving other purposes, can act as platforms for the synthesis of a wide range of 3d, 4f, and 3d–4f polymetallic clusters. The empirical metal ion binding rules established for calix[4]arene are closely mirrored by bis‐calix[4]arene, a relatively new ligand in which two equivalents of the former are directly tethered at a methylene bridge position. The direct tethering within bis‐calix[4]arene gives rise to some structural features that are related to calix[4]arene coordination chemistry, but the prevailing clusters have fascinating new topologies and coordination behaviors. Here, we present the synthesis of a family of new bis‐calix[4]arene‐supported 3d–4f clusters, as well as their structural characterization and magnetic properties. Comparison is drawn with calix[4]arene coordination chemistry, showing logical extension of common structural fragments and cluster capping behaviors upon moving to bis‐calix[4]arene. This approach therefore holds great potential for tuning cluster formation and composition at a high level through subsequent ligand alteration.
Occurrence of 1‐(methylthio)propane producing off‐flavour in fresh beef meat
Authors: Corral Sara , Flores Mónica 
Published: August 2017

AbstractThe identification of compounds producing a characteristic off‐flavour in fresh beef meat obtained from different locations is essential to avoid consumer rejection. The volatile compounds of fresh beef samples were extracted by solid phase micro extraction (SPME) and their odour was evaluated by using olfactometry analysis (GC‐O). The compound responsible for the characteristic off‐flavour was identified by using GC–MS and quantified in different beef samples obtained from different locations. The sniffing analysis revealed eight odour active zones being four of them identified as 2,3‐butanedione, allyl methyl sulfide, 1‐(methylthio)propane and 1‐(methylthio)‐1‐propene (Z). The most potent odorant was 1‐(methylthio)propane described as garlic, cabbage, oxidized iron, solvent and rancid odour. All panellists attributed the characteristic off‐flavour detected in fresh beef to the odour of 1‐(methylthio)propane. A chromatographic method was validated to quantify 1‐(methylthio)propane in fresh beef. Several beef samples were characterized by this off‐flavour although its origin was not elucidated.
Drinking status but not acute alcohol consumption influences delay discounting
Authors: Adams Sally , Attwood Angela S. , Munafò Marcus R. 
Published: August 2017

ObjectiveThe aim of this study was to investigate the following: (a) the effects of acute alcohol on delay discounting; (b) the effects of drinking status on delayed discounting; and (c) whether these effects differ according to reward type (alcohol vs. money).MethodsHeavy and light social alcohol users (n = 96) were randomized to receive either an acute dose of alcohol at 0.4 or 0.6 g/kg or placebo in a between‐subjects, double‐blind design. Delay discounting of alcohol and monetary rewards was measured using a hyperbolic model, with higher scores indicative of greater delay discounting.ResultsANOVA of discount scores indicated a main effect of reward type, where all participants had higher discount scores for alcohol versus money rewards. A main effect of drinking status was also observed, where heavier drinkers had higher discount scores compared with lighter drinkers. We did not observe a main effect of acute alcohol use on delay discounting or the hypothesized interactions between acute alcohol use and drinking status with reward type.ConclusionsOur data suggest that heavier drinkers discount the value of delayed rewards more steeply than lighter drinkers. Delay discounting may therefore be a promising marker of heavy alcohol consumption in social drinkers.
Quantitative susceptibility mapping as a monitoring biomarker in cerebral cavernous malformations with recent hemorrhage
Authors: Zeineddine Hussein A. , Girard Romuald , Cao Ying , Hobson Nicholas , Fam Maged D. , Stadnik Agnieszka , Tan Huan , Shen Jingjing , Chaudagar Kiranj , Shenkar Robert , Thompson Richard E. , McBee Nichol , Hanley Daniel , Carroll Timothy , Christoforidis Gregory A. , Awad Issam A. 
Published: August 2017

BackgroundQuantitative Susceptibility Mapping (QSM) MRI allows accurate assessment of iron content in cerebral cavernous malformations (CCM), and a threshold increase by 6% in QSM has been shown to reflect new symptomatic hemorrhage (SH) in previously stable lesions.Purpose/HypothesisIt is unclear how lesional QSM evolves in CCMs after recent SH, and whether this could serve as a monitoring biomarker in clinical trials aimed at preventing rebleeding in these lesions.Study TypeThis is a prospective observational cohort study.Population16 CCM patients who experienced a SH within the past year, whose lesion was not resected or irradiated.Field Strength/SequenceThe data acquisition was performed using QSM sequence implemented on a 3T MRI systemAssessmentThe lesional QSM assessments at baseline and yearly during 22 patient‐years of follow‐up were performed by a trained research staff including imaging scientists.Statistical TestsBiomarker changes were assessed in relation to clinical events. Clinical trial modeling was performed using two‐tailed tests of time‐averaged difference (assuming within‐patient correlation of 0.8, power = 0.9 and alpha = 0.1) to detect 20%, 30% or 50% effects of intervention on clinical and biomarkers event rates during two years of follow‐up.ResultsThe change in mean lesional QSM of index hemorrhagic lesions was +7.93% per patient‐year in the whole cohort. There were 5 cases (31%) of recurrent SH or lesional growth, and twice as many instances (62%) with a threshold (6%) increase in QSM. There were no instances of SH hemorrhage or lesional growth without an associated threshold increase in QSM during the same epoch.Level of Evidence: 1Technical Efficacy: Stage 4J. Magn. Reson. Imaging 2018;47:1133–1138.
Clinical applications of chemical exchange saturation transfer (CEST) MRI
Authors: Jones Kyle M. , Pollard Alyssa C. , Pagel Mark D. 
Published: August 2017

Chemical exchange saturation transfer (CEST) magnetic resonance imaging (MRI) has been developed and employed in multiple clinical imaging research centers worldwide. Selective radiofrequency (RF) saturation pulses with standard 2D and 3D MRI acquisition schemes are now routinely performed, and CEST MRI can produce semiquantitative results using magnetization transfer ratio asymmetry (MTRasym) analysis while accounting for B0 inhomogeneity. Faster clinical CEST MRI acquisition methods and more quantitative acquisition and analysis routines are under development. Endogenous biomolecules with amide, amine, and hydroxyl groups have been detected during clinical CEST MRI studies, and exogenous CEST agents have also been administered to patients. These CEST MRI tools show promise for contributing to assessments of cerebral ischemia, neurological disorders, lymphedema, osteoarthritis, muscle physiology, and solid tumors. This review summarizes the salient features of clinical CEST MRI protocols and critically evaluates the utility of CEST MRI for these clinical imaging applications.Level of Evidence: 5Technical Efficacy: Stage 1J. Magn. Reson. Imaging 2018;47:11–27.
When is hemiarthroplasty preferable to intramedullary prophylactic fixation of malignant lesions of the proximal femur?
Authors: Lin James S. , Santiago‐Torres Juan E. , Everhart Joshua S. , Zayan Nicole E. , Mayerson Joel L. , Scharschmidt Thomas J. 
Published: August 2017

BackgroundMalignant hip lesions can be managed operatively by intramedullary (IM) nail fixation and hemiarthroplasty.MethodsA retrospective review was performed on 86 patients who underwent hemiarthroplasty (n = 22) or IM nail fixation (n = 64) for prophylactic treatment of impending pathologic fracture due to malignant lesions of the hip. Cox proportional hazards and logistic regression modeling were performed to determine risk of death, fixation failure, pain relief, and return to ambulation without gait aids.ResultsMedian survival time after surgery was 8.8 months (with no difference in survival between hemiarthroplasty and IM nail [adjusted Hazard Ratio 1.40, CI 0.72, 2.53; P = 0.31]). Hemiarthroplasty was associated with lower risk of pathologic fracture, fixation failure, or reoperation (adjusted HR 0.02, CI < 0.001, 0.48; P = 0.01). Hemiarthroplasty did not increase odds of unassisted ambulation compared to IM nail fixation (adjusted Odds Ratio [OR] 2.23, CI 0.56, 9.71; P = 0.26). The strongest predictor of postoperative ambulation was preoperative ambulation without aids (adjusted OR 28.9, CI 7.37, 161; P < 0.001).ConclusionsThere is no difference in survival or likelihood of unassisted ambulation after prophylactic femoral fixation with IM nails versus hemiarthroplasty in patients with metastatic disease of proximal femur.
The role of C‐fibers in the development of chronic psychological stress induced enhanced bladder sensations and nociceptive responses: A multidisciplinary approach to the study of urologic chronic pelvic pain syndrome (MAPP) research network study
Authors: Gao Yunliang , Zhang Rong , Chang Huiyi H. , Rodríguez Larissa V. 
Published: August 2017

AimsTo evaluate C fiber‐mediated changes in bladder sensation and nociception in an animal model of stress induced bladder hyperalgesia and urinary frequency.MethodsFemale Wistar‐Kyoto (WKY) rats were exposed to a chronic (10 days) water avoidance stress (WAS) and compared to controls. Rats were evaluated by cystometrogram (CMG) and visceromotor reflex (VMR) to bladder infusion with room temperature (RT) or cold saline. Cold saline activates afferent C‐fibers via cold bladder receptors. To further evaluate bladder hyperalgesia, CMG and VMR were also obtained during RT isometric bladder distention (RT‐iBD) at variable pressures.ResultsDuring RT infusion, WAS rats had significant decreases in pressure threshold (PT) and in the ratio of VMR threshold/maximum intravesical pressure (IVPmax), and a significant increase in VMR duration. Cold infusion also induced significant decreases in PT and in the ratio of VMR threshold/IVPmax in WAS rats. During RT‐iBD, rats exposed to WAS showed a significant decrease in VMR latency and a significant increase in VMR area under the curve (AUC) compared to controls.ConclusionChronic WAS induced bladder hypersensitivity manifested by earlier voiding with earlier VMR appearance. Chronic stress also enhanced bladder nociceptive responses. WAS leads to increase responses to ice cold water infusion, implying a role of sensitized C‐fibers and mechanoreceptors in WAS‐induced bladder dysfunction and hypersensitivity.