bluuebunny/crossref_metadata_2025_split huggingface dataset:
¿Materia de España ? Imaginarios nacionales y persistencia del estereotipo español en la cultura francesa (1898-1936)
Authors: Cardona Ferran Archilés 
Published: March 2018

Entre 1898 et 1936 (c'est-à-dire entre le désastre colonial de la guerre de Cuba et le début de la guerre civile), un stéréotype de l'Espagnol a circulé dans la culture française, stéréotype dont l'origine remonte à la construction du mythe romantique au XIXe siècle. Cet article analyse les raisons pour lesquelles ce stéréotype se diffuse au cours de cette période et quelles sont ses origines politiques et culturelles. Il ne s’agit pas tant de comprendre la capacité de résistance de ce stéréotype que d'étudier sa fonction. En ce sens, l'article souligne que le stéréotype d’une Espagne éternelle, orientalisée et « passionnelle » a servi de contrepoint à l’image positive de la France. Ainsi, l'image de l'Espagne a constitué un élément-clé dans le processus d’autoreprésentation nationale française. Ce n'est donc pas une coïncidence si ce stéréotype a joué un rôle particulièrement important dans la pensée réactionnaire et conservatrice française.
El estereotipo vasco en las primeras guías turísticas francesas del siglo XIX
Authors: Pobes Coro Rubio 
Published: March 2018

Cet article étudie le stéréotype basque à travers les guides touristiques publiés en France au XIXe siècle, en particulier ceux qui présentaient la « Côte basque » en proposant un itinéraire transfrontalier. On compare l'image idéalisée des Basques que ces guides ont diffusée avec celle que contenaient les guides publiés en Espagne aux mêmes dates. Il s'agit aussi de mettre en valeur une source documentaire qui n'a guère été envisagée pour l'étude des stéréotypes et la construction des identités collectives.
La mirada del otro. La construcción de la identidad nacional, los estereotipos y la imagen de lo vasco : del enigma a la complejidad
Authors: Tejerina Benjamín , Martín Joseba García 
Published: March 2018

Le stéréotype du basque à l'époque moderne repose sur une vision idyllique et sur l'interprétation d'un passé lointain, dans une large mesure, méconnu. Le récit de la culture basque a fait de l'ignorance des origines une singularité, une exceptionnalité différentielle. La plupart des cas que nous connaissons impliquent des faits et des événements historiques, combinés à des interprétations diverses et des inventions pour donner lieu à des histoires qui racontent une identité persistante que les discours sociaux ont tendance à essentialiser. Sur la question du basque, il n'y a pas d'histoire unique, mais ces derniers temps il a été monopolisé par le nationalisme basque. Dans son évolution, nous mettons en évidence trois moments : 1) le mythe de la noblesse naturelle des Basques, 2) les personnes qui se battent contre le changement, en résistant et en restant fidèle à leurs racines, 3) et, plus récemment, l'émergence d'une image du basque plus complexe, qui puise dans les contradictions internes et les conflits caractéristiques d'une société plurielle.
Pourquoi le flamenco est-il une telle machine à fabriquer des stéréotypes ?
Authors: Farnié Diego 
Published: March 2018

Dès son apparition dans la deuxième moitié du XIXe siècle et jusqu'à aujourd'hui, le flamenco a su tirer parti d'une étonnante capacité de créer et de renouveler des stéréotypes, dont il fait un usage immodéré ; ils sont en grande partie responsables de son succès, en ce qu'ils le rendent identifiable et lisible aux yeux du grand public. Cette caractéristique a une première explication historique : les progrès dans la recherche de ces dernières années ont montré que le flamenco nait pour répondre à un goût pour des stéréotypes façonnés par la production littéraire et dramatique de la première moitié du XIXe siècle autour d'une vision idéalisée des couches populaires andalouses. Par la suite, la coexistence dans le flamenco d'une logique identitaire – il s'agit de revendiquer une identité et les stéréotypes facilitent sa compréhension par le public – et d'une logique commerciale – ces stéréotypes doivent être actualisés pour répondre aux problématiques et aux goûts du public de chaque nouvelle époque – lui a permis de ne pas se figer. Enfin, l'exploitation du flamenco à des fins politiques ou institutionnelles a également conduit à entretenir des stéréotypes dont on a fait un usage très précis, et il a fallu attendre la fin du XXe siècle et une évolution significative dans la façon de percevoir le flamenco pour qu'ils soient mis en question et dépassés par certains artistes.
Regards croisés France-Espagne : réflexions sur les stéréotypes réciproques
Authors: Brémond Joël 
Published: March 2018

Cet article tente d’abord de préciser quelques caractéristiques génériques du stéréotype. S’agit-il d’une fossilisation de la pensée, d’un prêt-à-penser favorisant un confort mental individuel et collectif ? Joue-t-il un rôle dialectique entre renforcement des groupes humains et ostracisation de l’étranger ? A-t-il un caractère universel ? Au moyen d’une étude qualitative, on aborde ensuite les stéréotypes réciproques entre Français et Espagnols. Les Français sont souvent perçus par les Espagnols comme des ennemis héréditaires, dont on stigmatise volontiers le maniérisme, la malhonnêteté, l’arrogance et même parfois les tendances sexuelles. En sens inverse, les stéréotypes développés par les Français sur l’Espagne et les Espagnols dénotent avant tout, à propos du pays voisin, une profonde ignorance, facilement assortie d’un regard condescendant.
Los estereotipos de Barcelona : de rebelde, desleal y revolucionaria a regionalizada y pacífica
Authors: Vernet Jordi Roca 
Published: March 2018

L’image de la ville de Barcelone fut la conséquence de l’interaction entre l’image formulée par les étrangers ou par les autorités et l’auto-perception que ses habitants avaient d’elle. Cet article propose une analyse des stéréotypes qui ont circulé dans la ville de Barcelone pendant quasiment un siècle. D’abord s’est imposée l’image rebelle et déloyale de la ville, image antérieure à l’industrialisation et à la Révolution Libérale. Ces deux phénomènes ont, quant à eux, transformé Barcelone en une ville révolutionnaire et subversive. Quelques années plus tard, le régionalisme des élites que matérialise la Renaixença a transmis l’image d’une ville pacifique, monarchique et catholique.
Estereotipos sobre España en el paisaje lingüístico de París
Authors: Berché Mercè Pujol , Díaz Noemí Rámila 
Published: March 2018

Dans cet article, nous nous sommes intéressées à l’analyse du paysage linguistique – la présence de la langue espagnole dans l’espace public (les plaques de rues, les panneaux publicitaires, les affiches, les enseignes lumineuses, etc.) – de la ville de Paris. Nous voulons examiner le degré de fossilisation de certains stéréotypes issus de l’imaginaire collectif. Notre objectif est d’analyser, dans une perspective transnationale, son instrumentalisation dans le paysage linguistique parisien. Ainsi, nous serons en mesure d’observer l’articulation en France – pays d’accueil – de la vision de l’identité espagnole. Pour ce faire, nous offrons l’analyse du paysage linguistique de quelques commerces (bars, restaurants et magasins dits « espagnols »). Cette perspective nous permettra d’analyser, dans un territoire « non hispanophone », dès lors, exo-groupe, l’articulation entre les identités nationales et les autres groupes, une des problématiques de cette monographie.
Understanding Public Sector Employees’ Motivation: What Makes Them Inspired?
Authors: Serhan Carole , Al Achy Eliane , Nicolas Eva 
Published: March 2018

This article examines the ranked importance of employment motivational factors within the Lebanese public sector. A qualitative interview with employers and employees of the Lebanese public sector is carried out to get their responses on what they consider the best factors that motivate them at work. In this light, the article sets to identify the most ranked factors out of ten motivational factors deemed to affect employees’ motivation in public sector organizations. The analysis from the empirical findings (using NVivo software) showed that remuneration and working conditions are key to higher employee motivation. Promotion, autonomy, participation in decisions, work social relationships and communication should be considered as well. Finally, guidelines and recommendations for implementing research findings with respect to remuneration and suggestions for assessing working conditions are provided.
Increased chemical acetylation of peptides and proteins in rats after daily ingestion of diacetyl analyzed by Nano-Lc-MS/MS
Authors: Jedlicka Leticia Dias Lima , Guterres Sheila Barreto , Balbino Aleksandro Martins , Neto Giuseppe Bruno , Landgraf Richardt Gama , Fernandes Liliam , Carrilho Emanuel , Bechara Etelvino José Henriques , Assuncao Nilson A 
Published: March 2018

Background: Acetylation alters several protein properties including molecular weight, stability, enzymatic activity, protein-protein interactions, and other biological functions. Our previous findings demonstrating that diacetyl/peroxynitrite can acetylate L-lysine, L-histidine, and albumin in vitro led us to investigate whether diacetyl-treated rats suffer protein acetylation as well.
Methods: Wistar rats were administered diacetyl daily for 4 weeks, after which they were sacrificed, and their lung proteins were extracted to be analysed by Nano-LC-MS/MS (Q-TOF). A C18 reversed-phase column and gradient elution with formic acid/acetonitrile solutions from 2 to 50% over 150 min were used to separate the proteins. Protein detection was performed using a microTOF-Q II (QTOF) equipped with captive source and an electrospray-ionization source. The data from mass spectrometry were processed using a Compass 1.7 and analyzed using Protein Scape, software that uses Mascot algorithms to perform protein searches.
Results: A set of 3162 acetylated peptides derived from 351 acetylated proteins in the diacetyl-treated group was identified. Among them, 23 targeted proteins were significantly more acetylated in the diacetyl-treated group than in the PBS control. Protein acetylation of the group treated with 540 mg/kg/day of diacetyl was corroborated by Western blotting analysis.
Conclusions: These data support our hypothesis that diacetyl exposure in animals may lead to the generation of acetyl radicals, compounds that attach to proteins, affecting their functions and triggering adverse health problems.
Computational Tools for the Structural Characterization of Proteins and Their Complexes from Sequence‐Evolutionary Data
Authors: Preto Antonio J. , Almeida Jose G. , Schaarschmidt Joerg , Xue Li C. , Moreira Irina S. , Bonvin Alexandre M.J.J. 
Published: March 2018

AbstractStructural characterization of proteins and their complexes is a fundamental part in understanding any biological phenomena. Yet, the experimental determination of the three‐dimensional (3D) structure of proteins and their complexes remains a challenging undertaking. In order to complement the experimental approaches, computational methods have been developed based on a variety of algorithms and models to fill the gap between the amount of sequences and structures. In this article, we review the most common methodological approaches currently used in the field, highlighting the ab initio structure prediction methods and methods for the prediction and structural modeling of protein–protein interfaces (PPIs). We particularly focus on the use of evolutionary information to guide the modeling process.
Heterostructural Graphene Quantum Dot/MnO2 Nanosheets toward High‐Potential Window Electrodes for High‐Performance Supercapacitors
Authors: Jia Henan , Cai Yifei , Lin Jinghuang , Liang Haoyan , Qi Junlei , Cao Jian , Feng Jicai , Fei WeiDong 
Published: March 2018

AbstractThe potential window of aqueous supercapacitors is limited by the theoretical value (≈1.23 V) and is usually lower than ≈1 V, which hinders further improvements for energy density. Here, a simple and scalable method is developed to fabricate unique graphene quantum dot (GQD)/MnO2 heterostructural electrodes to extend the potential window to 0–1.3 V for high‐performance aqueous supercapacitor. The GQD/MnO2 heterostructural electrode is fabricated by GQDs in situ formed on the surface of MnO2 nanosheet arrays with good interface bonding by the formation of MnOC bonds. Further, it is interesting to find that the potential window can be extended to 1.3 V by a potential drop in the built‐in electric field of the GQD/MnO2 heterostructural region. Additionally, the specific capacitance up to 1170 F g−1 at a scan rate of 5 mV s−1 (1094 F g−1 at 0–1 V) and cycle performance (92.7%@10 000 cycles) between 0 and 1.3 V are observed. A 2.3 V aqueous GQD/MnO2‐3//nitrogen‐doped graphene ASC is assembled, which exhibits the high energy density of 118 Wh kg−1 at the power density of 923 W kg−1. This work opens new opportunities for developing high‐voltage aqueous supercapacitors using in situ formed heterostructures to further increase energy density.
Diarylboron‐Based Asymmetric Red‐Emitting Ir(III) Complex for Solution‐Processed Phosphorescent Organic Light‐Emitting Diode with External Quantum Efficiency above 28%
Authors: Yang Xiaolong , Guo Haoran , Liu Boao , Zhao Jiang , Zhou Guijiang , Wu Zhaoxin , Wong Wai‐Yeung 
Published: March 2018

AbstractOrganic light‐emitting diodes (OLEDs) are one of the most promising technologies for future displays and lighting. Compared with the blue and green OLEDs that have achieved very high efficiencies by using phosphorescent Ir(III) complexes, the red OLEDs still show relatively low efficiencies because of the lack of high‐performance red‐emitting Ir(III) complexes. Here, three highly efficient asymmetric red‐emitting Ir(III) complexes with two different cyclometalating ligands made by incorporating only one electron‐deficient triarylboron group into the nitrogen heterocyclic ring are reported. These complexes show enhanced photoluminescence quantum yields up to 0.96 and improved electron transporting capacity. In addition, the asymmetric structure can help to improve the solubility of Ir(III) complexes, which is crucial for fabricating OLEDs using the solution method. The photoluminescent and oxidation–reduction properties of these Ir(III) complexes are investigated both experimentally and theoretically. Most importantly, a solution‐processed red OLED achieves extremely high external quantum efficiency, current efficiency, and power efficiency with values of 28.5%, 54.4 cd A−1, and 50.1 lm W−1, respectively, with very low efficiency roll‐off. Additionally, the related device has a significantly extended operating lifetime compared with the reference device. These results demonstrate that the asymmetric diarylboron‐based Ir(III) complexes have great potential for fabricating high‐performance red OLEDs.
Paper in Electronic and Optoelectronic Devices
Authors: Ha Dongheon , Fang Zhiqiang , Zhitenev Nikolai B. 
Published: March 2018

AbstractPaper, one of the oldest materials for storage and exchange of human's information, has been reinvented as a building component of electronic and optoelectronic devices over the past decades with successful demonstration of paper‐based or paper‐using devices. These recent achievements can meet the demand for lightweight, cost‐effective, and/or flexible electronic and optoelectronic devices with advanced functionality and reduced manufacturing costs. This article provides a review of electronic and optoelectronic devices relying on or making use of the unique properties achievable with paper‐based materials. Basic scientific/technical principles, quantitative comparisons of material, electronic and/or optical properties, and benefits for each paper‐based application are given. Application‐specific research challenges, future design considerations, and development directions are also discussed.
Effective and Selective Catalysts for Cinnamaldehyde Hydrogenation: Hydrophobic Hybrids of Metal–Organic Frameworks, Metal Nanoparticles, and Micro‐ and Mesoporous Polymers
Authors: Yuan Kuo , Song Tianqun , Wang Dawei , Zhang Xiaotao , Gao Xiong , Zou Ye , Dong Huanli , Tang Zhiyong , Hu Wenping 
Published: March 2018

AbstractMetal–organic frameworks (MOFs) as selectivity regulators for catalytic reactions have attracted much attention, especially MOFs and metal nanoparticle (NP) shelled structures, e.g., MOFs@NPs@MOFs. Nevertheless, making hydrophilic MOF shells for gathering hydrophobic reactants is challenging. Described here is a new and viable approach employing conjugated micro‐ and mesoporous polymers with iron(III) porphyrin (FeP‐CMPs) as a new shell to fabricate MIL‐101@Pt@FeP‐CMP. It is not only hydrophobic and porous for enriching reactants, but also possesses iron sites to activate C=O bonds, thereby regulating the selectivity for cinnamyl alcohol in the hydrogenation of cinnamaldehyde. Interestingly, MIL‐101@Pt@FeP‐CMPsponge can achieve a high turnover frequency ( 1516.1 h−1), with 97.3 % selectivity for cinnamyl alcohol at 97.6 % conversion.
Brønsted Acid Enabled Nickel‐Catalyzed Hydroalkenylation of Aldehydes with Styrene and its Derivatives
Authors: Han Xing‐Wang , Zhang Tao , Zheng Yan‐Long , Yao Wei‐Wei , Li Jiang‐Fei , Pu You‐Ge , Ye Mengchun , Zhou Qi‐Lin 
Published: March 2018

AbstractA Brønsted acid enabled nickel‐catalyzed hydroalkenylation of aldehydes and styrene derivatives has been developed. The Brønsted acid acts as a proton shuttle to transfer a proton from the alkene to the aldehyde, thereby leading to an economical and byproduct‐free coupling. A series of synthetically useful allylic alcohols were obtained through one‐step reactions from readily available styrene derivatives and aliphatic aldehydes in up to 88 % yield and with high linear selectivity.
The relevance of reproduction and recruitment to the conservation and restoration of keystone marine invertebrates: A case study of sublittoral Modiolus modiolus reefs impacted by demersal fishing
Authors: Fariñas‐Franco Jose M. , Roberts Dai 
Published: March 2018

Abstract1. Biogenic reefs formed by bivalves are biodiversity hot spots that provide important ecosystem services, but are globally endangered. In Strangford Lough (Northern Ireland) the use of mobile fishing gear (MFG) has caused extensive damage to reefs formed by the horse mussel (Modiolus modiolus L.), leading to declines in their extent and condition.2. Captive breeding and translocation have been proposed as potential restorative strategies for the remaining reefs, and thus the reproductive biology of M. modiolus as the keystone species needs to be described prior to attempting large‐scale ecological restoration.3. Physiological condition and gametogenesis were studied in two sympatric M. modiolus subpopulations using direct gonad assessment methods. The size‐ and age‐frequency structure of the whole metapopulation were described to establish present or past recruitment events.4. Although gonad condition remained high in each year for the two subpopulations studied, significant losses were recorded in one subpopulation. These observations are consistent with autumn and winter spawning, but were not recorded in reefs thought to be more damaged by MFG.5. Length‐ and age‐frequency histograms showed a distinct bimodal distribution in all remnant M. modiolus subpopulations, which were dominated by mussels over 50 years old. Little or no successful recruitment has occurred in some subpopulations, where low reproductive output caused by declines in broodstock numbers might be preventing natural recovery.6. A combined approach of strict protection of the remaining larval sources and active restoration through stock supplementation is recommended to address recruitment limitations and increase connectivity between remnant subpopulations.
Core–Shell NiO@Ni‐P Hybrid Nanosheet Array for Synergistically Enhanced Oxygen Evolution Electrocatalysis: Experimental and Theoretical Insights
Authors: Hao Shuai , Chen Ninghua , Liu Qin , Xie Ying , Fu Honggang , Yang Yingchun 
Published: March 2018

AbstractCost‐effective and highly‐efficient electrocatalysts for the oxygen evolution reaction are crucial for electrolytic hydrogen production. Here, we report core–shell NiO@Ni‐P nanosheet arrays as a high‐performance 3D catalyst for water oxidation electrocatalysis. Such nanoarrays demand overpotentials of 292 and 350 mV to drive geometrical catalytic current densities of 10 and 100 mA cm−2, respectively, with an activity superior to its NiO and Ni‐P counterparts. Notably, this catalyst also shows a high long‐term electrochemical durability with a Faradaic efficiency of 98.1 %. Density functional theory calculation reveals that the superior activity benefits from the synergistic effect between NiO and Ni‐P.
Fluorocarbon Separation in a Thermally Robust Zirconium Carboxylate Metal–Organic Framework
Authors: Wanigarathna Darshika K. J. A. , Gao Jiajian , Liu Bin 
Published: March 2018

AbstractFluorocarbons have important applications in industry, but are environmentally unfriendly, and can cause ozone depletion and contribute to the global warming with long atmospheric lifetimes and high global warming potential. In this work, the metal–organic framework UiO‐66(Zr) is demonstrated to have excellent performance characteristics to separate fluorocarbon mixtures at room temperature. Adsorption isotherm measurements of UiO‐66(Zr) display high fluorocarbon sorption uptakes of 5.0 mmol g−1 for R22 (CHClF2), 4.6 mmol g−1 for R125 (CHF2CF3), and 2.9 mmol g−1 for R32 (CH2F2) at 298 K and 1 bar. Breakthrough data obtained for binary (R22/R32 and R32/R125) and ternary (R32/R125/R134a) mixtures reveal high selectivities and capacities of UiO‐66(Zr) for the separation and recycling of these fluorocarbon mixtures. Furthermore, the UiO‐66(Zr) saturated with R22 and R125 can be regenerated at temperatures as low as 120 °C with excellent desorption–adsorption cycling stabilities.
Postinfarction ventricular septal defect on catheterization table, challenging and unique occurrence at a community‐based hospital
Authors: Wahab Ahsan , Khan Hafiz , Khan Mahin , Changezi Hameem , Smith Susan 
Published: March 2018

Key Clinical MessageVentricular septal defect (VSD), one of the major mechanical complications of myocardial infarction, portends a severe threat to life and hence demands a high degree of suspicion, appropriate investigations, and emergent repair, particularly in cases of cardiogenic shock. Although the development of VSD in extensive or anterior infarction is not unexpected, its occurrence during cardiac catheterization frames a unique, challenging experience and creates a learning opportunity. We present a patient who developed postinfarction VSD during cardiac catheterization.