bluuebunny/crossref_metadata_2025_split huggingface dataset:
Le Père Jean-Baptiste de La Brosse, professeur, linguiste et ethnographe chez les Montagnais du Saguenay (1766-1782)
Authors: Hébert Léo-Paul 
Published: September 2012

De 1766 à 1782, le P. de la Brosse dessert les Montagnais du Saguenay; en 1767, il fait imprimer 2 000 exemplaires du Nehiro-Iriniu (catéchisme et livre de prières) et 3 000 abécédaires; grâce à ces instruments, il montre à lire et à écrire aux Montagnais; ainsi ils pourront plus facilement apprendre leur catéchisme et leurs prières, et surtout se transmettre leurs connaissances les uns les autres, et de père en fils.
Le P. de La Brosse fut célèbre chez les Montagnais et devint homme de légende : un jour il aurait arrêté un feu de forêt (voir bronze du sculpteur Alfred Laliberté) et à son décès les cloches de la chapelle de Tadoussac auraient sonné d’elles-mêmes pour annoncer sa mort? Où finit l’histoire? Où commence la légende?
Les Jésuites et le projet de société de Mgr Bourget
Authors: Chaussé Gilles 
Published: September 2012

Très près de Mgr Bourget qui les avait fait venir à Montréal en 1842, les Jésuites appuyèrent constamment le second évêque de Montréal dans ses efforts pour instaurer dans son diocèse une société de chrétienté et faire de Montréal « une petite Rome ». Ce projet de société qui avait d’abord été conçu par son prédécesseur, Mgr Lartigue, se heurta très tôt à un autre projet de société, de nature laïque, défendu par les esprits avant-gardistes de l’Institut canadien de Montréal, héritiers de la pensée de Louis-Joseph Papineau. Au terme d’une lutte acharnée, le projet de société de Mgr Bourget triompha, grâce notamment au soutien inconditionnel des Jésuites, avant de s’étendre graduellement à l’ensemble de la province.
Une catéchiste québécoise : Soeur Saint-Ladislas, a.s.v.
Authors: Bernier Thérèse 
Published: September 2012

Le Congrès se tenant à la Maison-Mère des Soeurs de l’Assomption de la Sainte Vierge, la Société a voulu présenter une communication sur cet Institut. On trouvera ici un témoignage sur Soeur Saint-Ladislas, religieuse de la Congrégation, pionnière du renouveau catéchétique au Québec dans les années 1935-1950.
Après un doctorat en pédagogie et des études en théologie, en littérature et en histoire, Soeur Saint-Ladislas mit de l’avant une méthode inductive intégrale d’explication du catéchisme, dans une série de six volumes intitulés Aux Petits du Royaume. Elle eut une influence déterminante dans la réforme des programmes de catéchèse de l’après-guerre.
Mgr de Laval et la traite de l’eau-de-vie
Authors: Vachon André 
Published: September 2012

Une bonne étude de la querelle de l’eau-de-vie devrait porter sur les trois aspects suivants : le comportement de l’Indien face à l’eau-de-vie, le rôle de l’eau-de-vie dans le système économique de la Nouvelle-France et les positions respectives de l’Église et de l’État dans la querelle de l’eau-de-vie. L’auteur s’est limité, pour cette fois, au seul aspect de l’influence de l’eau-de-vie sur la société indienne, se réservant de traiter plus au long de cette querelle dans un ouvrage qui paraîtra prochainement.
L’action pastorale du Frère Marie-Victorin au Collège de Longueuil (1904-1929)
Authors: Beaudet Gilles 
Published: September 2012

Au Collège de Longueuil, le Frère Marie-Victorin fonde, en 1906, un cercle littéraire dans le but « d’arracher les âmes à la vulgarité où elles semblent engluées ». Affilié à l’ACJC peu après, le cercle voit une section des Anciens s’ajouter à la section Collégiale, le tout regroupant environ 75 membres. Des initiatives variées appellent les jeunes à s’impliquer, au profit matériel et spirituel de leurs semblables. L’une des plus remarquables, même si les circonstances n’ont pas permis de la mener à terme, c’est le projet d’une maison de famille.
Vers 1930, après un quart de siècle d’activités, le Frère Marie-Victorin avait tenu près de mille réunions, il avait rejoint plus de 500 jeunes dans une relation personnelle. Son engagement progressif et accaparant dans la carrière scientifique l’empêcha de poursuivre cette forme spécifique d’apostolat qui lui avait tenu si fort à coeur : « La seule chose qui m’attache à la vie présentement, c’est le cercle des Anciens », notait-il en 1911. L’article montre comment s’est concrétisé cet attachement.
Circulation lyrique et persistance critique
Authors: Gagnon Evelyne 
Published: September 2012

Depuis la fin des années 1990, les recueils de Nicole Brossard allient un discours lyrique valorisant le lien amoureux à une forme d’humanisme mettant en examen les problèmes environnementaux et politiques qui assaillent la planète. Nous nous intéresserons particulièrement aux modalités de ce lyrisme critique, dans ses plus récents recueils, en montrant comment cette écriture puise dans certaines tonalités mélancoliques toutes contemporaines qui ne font jamais l’économie de la résistance critique. En réinterrogeant les modes d’habitation du monde, au tournant du xxie siècle, la poésie réaffirme en effet sa portée éthique. Par ailleurs, on abordera les particularités de cette écriture fondée sur le désir de circulation infinie entre les contradictions, entre les lieux, entre les places énonciatives. Cela nous permettra d’explorer les nouveaux aspects de cette poétique puisant sa dynamique dans les formes du ruissellement alors que le rythme qui la caractérise s’apparente à un « piano-prose ».
Exploring feasibility criteria for stereotactic radiosurgical treatment of multiple brain metastases using five linac machines
Authors: Sakai Yusuke , Kubo Kazuki , Monzen Hajime , Ueda Yoshihiro , Tanooka Masao , Miyazaki Masayoshi , Ishii Kentaro , Kawamorita Ryu 
Published: June 2024

AbstractPurposeThis study aimed to find descriptors that correlates with normal brain dose to determine the feasibility of performing fractionated stereotactic radiosurgery (SRS) for multiple brain metastases (BMs) using five linac machines.MethodsThirty‐two patients with 1–30 BMs were enrolled. Treatment plans were created using TrueBeam, Novalis Tx, TrueBeam Edge, Halcyon, and Tomotherapy linacs. The sum of all planning target volumes (PTVs) was defined as PTVall, and the brain region excluding PTVall was defined as normal brain. The total surface area (TSA) of the PTV was calculated from the sum of the surface areas of the equivalent spheres for each PTV. Volumes receiving more than 5, 12, and 18 Gy (V5Gy, V12Gy, and V18Gy, respectively) were used for evaluation of normal brain dose. Correlations between normal brain dose and each tumor characteristic (number, PTVall, and TSA) were investigated using the Spearman rank correlation coefficient.ResultsCorrelations between each characteristic and normal brain dose were statistically significant (p < 0.05) across all machines. The correlation coefficients between each characteristic and V18Gy for the five machines were as follows: tumor number, 0.39–0.60; PTVall, 0.79–0.93; TSA, 0.93–0.99. The fit equations between TSA and V18Gy exhibited high coefficients of determination, ranging from 0.92 to 0.99 across five machines.ConclusionThis study devised fractionated SRS plans using for 1–30 BMs across five linac machines to find descriptors for determining SRS feasibility based on normal brain dose. TSA proved to be a promising descriptor of SRS feasibility for treating multiple BMs.
A two‐phase features extraction approach for BRB based fault diagnosis of electromechanical system
Authors: Zhang Zhenjie , Liu Wenchao , Xiao Gang , Xu Xiaobin , Li Meng , Cheng Zhenbo , Zhang Yuanming , Xu Wenming , Chang Leilei 
Published: June 2024

SummaryBelief rule base (BRB) is an effective nonlinear relationship modeling approach. It has been widely used in the fault diagnosis of electromechanical systems. To improve the performance of the BRB‐based diagnostic model, a two‐phase features extraction approach called CNPCA based on complex network (CN) and principal component analysis (PCA) is proposed in this paper. In the first phase, the weighted visibility graph method is applied to transform the time series data of monitored variables into complex networks. Then the statistical attributes of the constructed networks are extracted as the initial features. In the second phase, the PCA method is used to process the initial features and the principal component features are obtained. After that, the CNPCA‐BRB diagnostic model for the electromechanical system is constructed. The experimental results of the elevator fault diagnosis show that the constructed diagnostic model outperforms better than the classical ones. It demonstrates that the CNPCA approach can ensure the integrity of fault information in the features and improve the separability of the fault features.
In Situ Growth and Dynamic Transformation of Nickel Chelate Nanoarrays into Reactive Surface Reconstituted Heterostructure for Overall Water Splitting
Authors: Huang Qixiang , Wang Fang , Sun Zixu , Zhang Biying , Li WenZhen , Guo Fangya , Liu Yong , Ren FengZhang , Duan Xiaoguang 
Published: June 2024

AbstractIn this work, self‐derivation and surface reconstruction strategies are innovatively introduced into the synthetic route of the metal complex‐derived catalysts. The in situ grown nanorod arrays of Ni‐based complex are prepared by a simple self‐derivation and rapid ligand chelation reaction. Furthermore, highly active heterogeneous electrocatalysts are developed by mild‐temperature calcination. Attributed to the maintained morphology and highly dispersed Ni/Ni(OH)2 heterojunction active sites, the as‐prepared electrode exhibits superior hydrogen evolution activity (38.4 mV–10 mA cm−2). In particular, the dynamic reconstruction during oxygen evolution through in situ Fourier transform infrared and in situ Raman spectroscopies are observed. The reconstructed Ni(OH)2/NiOOH by activation gives the electrode higher oxygen evolution performance (369 mV–200 mA cm−2). Further density functional theory mechanism studies disclose that Ni/Ni(OH)2 contributes to the adsorption of H* in hydrogen evolution and the activated Ni(OH)2/NiOOH optimizes the formation of intermediates in oxygen evolution.
Extracellular Vesicle‐Inspired Therapeutic Strategies for the COVID‐19
Authors: Hu Ziwei , Wang Wei , Lin Ying , Guo Hui , Chen Yiwen , Wang Junjie , Yu Feng , Rao Lang , Fan Zhijin 
Published: June 2024

AbstractEmerging infectious diseases like coronavirus pneumonia (COVID‐19) present significant challenges to global health, extensively affecting both human society and the economy. Extracellular vesicles (EVs) have demonstrated remarkable potential as crucial biomedical tools for COVID‐19 diagnosis and treatment. However, due to limitations in the performance and titer of natural vesicles, their clinical use remains limited. Nonetheless, EV‐inspired strategies are gaining increasing attention. Notably, biomimetic vesicles, inspired by EVs, possess specific receptors that can act as “Trojan horses,” preventing the virus from infecting host cells. Genetic engineering can enhance these vesicles by enabling them to carry more receptors, significantly increasing their specificity for absorbing the novel coronavirus. Additionally, biomimetic vesicles inherit numerous cytokine receptors from parent cells, allowing them to effectively mitigate the “cytokine storm” by adsorbing pro‐inflammatory cytokines. Overall, this EV‐inspired strategy offers new avenues for the treatment of emerging infectious diseases. Herein, this review systematically summarizes the current applications of EV‐inspired strategies in the diagnosis and treatment of COVID‐19. The current status and challenges associated with the clinical implementation of EV‐inspired strategies are also discussed. The goal of this review is to provide new insights into the design of EV‐inspired strategies and expand their application in combating emerging infectious diseases.
Unlocking Efficiency: Minimizing Energy Loss in Electrocatalysts for Water Splitting
Authors: Li Wenxian , Liu Yang , Azam Ashraful , Liu Yichen , Yang Jack , Wang Danyang , Sorrell Charles Christopher , Zhao Chuan , Li Sean 
Published: June 2024

AbstractCatalysts play a crucial role in water electrolysis by reducing the energy barriers for hydrogen and oxygen evolution reactions (HER and OER). Research aims to enhance the intrinsic activities of potential catalysts through material selection, microstructure design, and various engineering techniques. However, the energy consumption of catalysts has often been overlooked due to the intricate interplay among catalyst microstructure, dimensionality, catalyst–electrolyte–gas dynamics, surface chemistry, electron transport within electrodes, and electron transfer among electrode components. Efficient catalyst development for high‐current‐density applications is essential to meet the increasing demand for green hydrogen. This involves transforming catalysts with high intrinsic activities into electrodes capable of sustaining high current densities. This review focuses on current improvement strategies of mass exchange, charge transfer, and reducing electrode resistance to decrease energy consumption. It aims to bridge the gap between laboratory‐developed, highly efficient catalysts and industrial applications regarding catalyst structural design, surface chemistry, and catalyst‐electrode interplay, outlining the development roadmap of hierarchically structured electrode‐based water electrolysis for minimizing energy loss in electrocatalysts for water splitting.
Microporous Materials in Polymer Electrolytes: The Merit of Order
Authors: Xu Ming , Li Danyang , Feng Yuhe , Yuan Yu , Wu Yutong , Zhao Hongyang , Kumar R. Vasant , Feng Guodong , Xi Kai 
Published: June 2024

AbstractSolid‐state batteries (SSBs) have garnered significant attention in the critical field of sustainable energy storage due to their potential benefits in safety, energy density, and cycle life. The large‐scale, cost‐effective production of SSBs necessitates the development of high‐performance solid‐state electrolytes. However, the manufacturing of SSBs relies heavily on the advancement of suitable solid‐state electrolytes. Composite polymer electrolytes (CPEs), which combine the advantages of ordered microporous materials (OMMs) and polymer electrolytes, meet the requirements for high ionic conductivity/transference number, stability with respect to electrodes, compatibility with established manufacturing processes, and cost‐effectiveness, making them particularly well‐suited for mass production of SSBs. This review delineates how structural ordering dictates the fundamental physicochemical properties of OMMs, including ion transport, thermal transfer, and mechanical stability. The applications of prominent OMMs are critically examined, such as metal–organic frameworks, covalent organic frameworks, and zeolites, in CPEs, highlighting how structural ordering facilitates the fulfillment of property requirements. Finally, an outlook on the field is provided, exploring how the properties of CPEs can be enhanced through the dimensional design of OMMs, and the importance of uncovering the underlying “feature‐function” mechanisms of various CPE types is underscored.
Ultra‐high Performance Thermochromic Polymers via a Solid‐solid Phase Transition Mechanism and Their Applications
Authors: Soo Xiang Yun Debbie , Zhang Danwei , Tan Sze Yu , Chong Yi Ting , Hui Hui Kim , Sng Anqi , Wei Fengxia , Suwardi Ady , Png Zhuang Mao , Zhu Qiang , Xu Jianwei 
Published: June 2024

AbstractThermochromic materials are substances that change color in response to temperature variations. Today, sustainability concerns are the main drivers of thermochromic research, with smart, energy‐efficient windows being one of the primary applications. While vanadium oxides and leuco dyes are traditionally the main thermochromic materials, hydrogels operating based on change of solvation have risen as some of the most promising materials due to their high optical transparency and good solar modulating abilities. In this work, a distinct mechanism for thermochromism arising from the crystalline solid to amorphous solid polymer transition, with a corresponding transition from an opaque state to a transparent state is disclosed. Both ultra‐high optical transparency (Tlum up to 99%) and ultra‐high solar modulation (ΔTsolar up to 87%) are observed. The transition temperature is tunable from 11 to 61 °C by tuning the polymer structure. When incorporated into applications such as greenhouse materials and thermoelectric devices, significant performance enhancement is observed, due to the thermochromic material functioning as a thermal valve, speeding up solar heat absorbance while inhibiting the cooling process via its phase transition.
Unconventional Photoswitching Behavior of a Diarylethene‐Perylenediimide Dyad in Nanoparticles Emerging from Multiple Intermolecular Energy Transfer Processes
Authors: Fabre Nicolas , Fukaminato Tuyoshi , Ikariko Issei , Chocron Léa , Brosseau Arnaud , Métivier Rémi 
Published: June 2024

AbstractPhotoswitchable fluorescent systems based on photochromic derivatives have various applications, including high‐resolution imaging and information processing. In this context, a key objective is to control, manipulate, and improve the fluorescence photoswitching of molecular systems. Herein, the intriguing zero‐order photokinetics properties of a photochromic‐fluorescent dyad made of one perylenediimide fluorophore (PDI) and two diarylethene photochromes (DAE) are reported, in the nanoparticles state, resulting from efficient intra‐ and intermolecular energy transfer processes from the PDI to the DAE, well‐rationalized by modified photokinetics equations for photochromism. It allowed the fine‐tuning of the photokinetics, leading to either classical or unconventional behavior, depending on the irradiation wavelength. Fluorescence photoswitching is investigated under a microscope, demonstrating a sigmoidal profile for fluorescence recovery which can be satisfyingly reproduced by a suitable mathematical model that is developed. These findings represent a significant advance in the development of enhanced photoswitchable fluorescent systems, showing high contrast, driven by few photons with tunable switching rates.
Conformal Antireflective Multilayers for High‐Numerical‐Aperture Deep‐Ultraviolet Lenses
Authors: Park Geon‐Tae , Kim Jae‐Hyun , Lee Seunghun , Kim Dong In , An Ki‐Seok , Lee Eungkyu , Yim Soonmin , Kim Sun‐Kyung 
Published: June 2024

AbstractPrecise surface reflectance control at specific deep‐ultraviolet (DUV) wavelengths across wide angles is crucial for semiconductor inspection and lithography tools. The inherent challenges in designing DUV antireflective multilayers stem from limited transparent materials and the resultant fabrication complexity owing to numerous interfaces. Here, wide‐angle antireflective multilayers finely tuned to 248 nm designed using an active learning scheme is presented. The active learning scheme employing factorization machines (FM) identifies the optimal configurations for binary‐material‐based multilayers (AlF3/LaF3, AlF3/MgF2, and AlF3/Al2O3) with varying index contrasts, achieving minimal figure‐of‐merit (i.e., average angular reflectance) values at predetermined total thicknesses. High‐index‐contrast AlF3/Al2O3 multilayers are fabricated via atomic layer deposition, thus enabling the conformal coating of high‐numerical‐aperture (NA) lenses with atomic precision. An optimized AlF3/Al2O3 tri‐layer with a total thickness of 180 nm results in an average (0°–45°) reflectance of 0.4% on a CaF2 planar substrate and 0.6% on a CaF2 convex lens (NA = 0.47), similar to the performance of an ideal single‐layer coating requiring a practically unavailable refractive index. Phasor analysis, which considers only first‐order reflections between adjacent layers, supports the benefits of high‐index‐contrast binary materials and the use of the FM‐based active learning scheme in antireflective multilayer design.
Synthesis of Polyaryl‐Substituted Azafluoranthenes via Co‐Catalyzed [2+2+2] Cycloaddition of 1,6‐Diynes with Nitriles
Authors: Cai Jinhui , Cen Kaili , Zhai Ziyi , Wei Jiahao , Liu Yuan , Feng Yuting , Yu Junhong , Liu Huiling , Zhao Feng , Wang Qiaolin 
Published: June 2024

AbstractHerein, we demonstrate the synthesis of azafluoranthene derivatives under mild conditions via [2+2+2] cycloaddition of 1,6‐diynes and nitriles catalyzed by CoBr2/dppp, exhibiting good atom economy. This procedure uses an inexpensive ligand and an earth‐abundant metal as catalyst to lower the cost of synthesis. Several azafluoranthenes are produced in 28–95% yields using this approach, featuring mild conditions, wide substrate scope, and good functional group tolerance. The fluorescence spectra of some azafluoranthenes indicate that these scaffolds have good photophysical properties for material science.
Thermal‐Induced Synthesis of Cyclobute[b]indolines via Intramolecular Formal [2+2] Cycloaddition of Enamines and Triazole‐derived Ketenimines
Authors: Luo Huan , Wang Han , Zhang Wenzheng , Xu Ze‐Feng , Duan Shengguo , Li Chuan‐Ying 
Published: June 2024

AbstractA de novo synthesis of cyclobutene‐fused indoline derivatives via thermally induced intramolecular cyclization was reported. This approach efficiently yields valuable high‐strained cyclobute[b]indolines in moderate to high yields and enables further transformation into other valuable heterocycles, demonstrating its potential in organic synthesis.
A Supramolecular Polymer Network Based on Chitosan and Porphyrin and Its Application as an Adsorbent for Selective Removal of Dyes from Water
Authors: Cheng Yujie , Liang Bicong , Chao Jianbin , Wei Xuehong , Li Si‐Dian , Wang Pi , Xia Danyu 
Published: June 2024

AbstractEnvironmentally friendly, high adsorption efficiency, and recyclable adsorbents meet the actual needs of organic dye wastewater treatment. Driven by noncovalent interactions between chitosan (CS) and 5,10,15,20‐tetra(4‐hydroxyphenyl) porphyrin sodium (THPPNa) under acidic conditions, a supramolecular polymer network is constructed. The supramolecular polymer network is applied as an excellent adsorbent for the removal of organic dyes from water with high efficiency. In addition, the supramolecular adsorbent shows excellent selectivity for the removal of organic anionic dyes from the mixtures of organic anionic and cationic dyes in water. Furthermore, the removal efficiency of anionic dyes of the network adsorbent keeps over 95% even after five adsorption–desorption cycles, indicating its reusability. This supramolecular polymer network shows its great potential as a low‐cost, effective, and selective adsorbent for removing organic dyes from water.
Light‐Driven, Dynamic Assembly of Micron‐To‐Centimeter Parts, Micromachines and Microbot Swarms
Authors: Polev Konstantin , Paneru Govind , Visyn Valentin , Cybulski Olgierd , Lach Slawomir , Kolygina Diana V. , Edel Evelyn , Grzybowski Bartosz A. 
Published: June 2024

AbstractThis work describes light‐driven assembly of dynamic formations and functional particle swarms controlled by appropriately programmed light patterns. The system capitalizes on the use of a fluidic bed whose low thermal conductivity assures that light‐generated heat remains “localized” and sets strong convective flows in the immediate vicinity of the particles being irradiated. In this way, even low‐power laser light or light from a desktop slide projector can be used to organize dynamic formations of objects spanning four orders of magnitude in size (from microns to centimeters) and over nine orders of magnitude in terms of mass. These dynamic assemblies include open‐lattice structures with individual particles performing intricate translational and/or rotational motions, density‐gradient particle arrays, nested architectures of mechanical components (e.g., planetary gears), or swarms of light‐actuated microbots controlling assembly of other objects.