bluuebunny/crossref_metadata_2025_split huggingface dataset:
<b>Mudanças na imagem corporal de bailarinas que vivenciaram o método BPI</b> <br>[Graziela E. F. Rodrigues, M. da Consolação G. C. F. Tavares]
Authors: Repertório Teatro & Dança 
Published: April 2018

<p>Bailarino-Pesquisador-Intérprete (BPI) é um método coreográfico desenvolvido no Brasil na década de 1980 que prioriza a identidade do bailarino em todo o processo de construção do espetáculo de dança. O objetivo desta pesquisa foi identificar elementos relacionados ao desenvolvimento da imagem corporal a partir da análise dos depoimentos a um conjunto de questões aplicadas a um grupo de pessoas que utilizaram o método BPI no processo de criação. É possível verificar que os três eixos de sustentação do método - Inventário no Corpo, Co-habitar com a Fonte e Incorporação da Personagem - foram identificados por cada pessoa. Existe forte conteúdo emocional vivenciado pela pessoa durante o desenvolvimento do método BPI e isto possibilitou que partes da identidade pessoal, que antes não eram reconhecidas como suas, fossem assumidas e integradas por ela.</p><p>The Dancer-Researcher-Performer (DRP) is a choreographic method developed in Brazil during the nineteeneighties, which highlights the dancer's identity during the entire dance performance construction process. The aim of this research was to identify elements related to the development of body image using testimonies to a questionnaires by subjects who have applied the DRP method in creative processes. It is possible to verify that the three axes of method - Body inventory, Co-dwelling with the Source and Character embodiment - were identified by each subject. There is strong emotional content experienced by subject during the development of DRP method and this enabled the dancer's assimilation and integration of parts of his/her identity not hitherto recognized as belonging to himself/herself.</p>
<b>HISTÓRIAS DO AQUI E AGORA: CABARÉ E TEATRALIDADE CIRCENSE</b> <br> [Erminia Silva]
Authors: Repertório Teatro & Dança 
Published: April 2018

<div>Nos últimos dez anos, no Brasil, grupos de artistas circenses que não possuem ligação específi ca com os circos itinerantes ou de lona, em geral oriundos de escolas de circos, artistas circenses profi ssionalizados ou não, procedentes de diversas áreas das manifestações artísticas (teatro, dança, música, etc.), têm experimentado organizar espetáculos que são denominados de cabaré. A idéia que perpassa essas iniciativas é a de que as apresentações contenham uma diversidade de números artísticos, reunindo, além do próprio grupo ou escola, organizadores do evento, também convidados externos a eles. A partir de um curso de história do circo em uma escola de circo: Cefac – Centro de Formação Profissional em Artes Circenses, foi possível debater com os alunos em sala de aula sobre a história do conceito, dos espetáculos e das casas denominadas cabaré, relacionando-a com as artes circenses. Deste processo, produziu-se este texto descritivo e analítico no sentido de propor um olhar sobre o significado do que seja estudar e pesquisar a história do circo. Tal perspectiva tem como referência a idéia de que vivenciamos um período dessa história, somos herdeiros e protagonistas da mesma. Ou seja, pensar num curso de história não significa só o passado, mas o ir fazendo, aqui e agora.<br><br />In Brazil, for the last ten years, circus artists who have no specifi c connection with itinerant or canvas circuses, who usually come from circus schools, either as professional circus artists or not, stemming from diverse areas of the arts (theater, dance, music, etc.), have organized shows known as cabaret. The concept within these initiatives is that presentations contain a diversity of numbers comprising not only the organizing groups or schools, but also a few external, visiting performers. By taking a Circus History course as a starting point at CEFAC, the Professional Circus Art Formation Center, it was possible to promote a classroom discussion on the history of such concept, shows and stages known as cabaret and its relation with circus as an art. The present paper stems from such process as a descriptive and analytical piece of work towards the proposal of an overview on the meaning of studying and researching the history of circus. Such view is referenced upon the idea that we have experienced a period of such history and that we are its heirs and protagonists. This implies that thinking in a history course does not mean the mere thinking of the past, but of the on going present, here and now.</div>
<b>O DRAMA DE CIRCO E O CIRCO-TEATRO HOJE. UMA EXPERIÊNCIA DE REPRESENTAÇÃO DE PAPÉIS COM ARTISTAS CIRCENSES</b> <br> [Ana Lúcia Marques Camargo Ferraz]
Authors: Repertório Teatro & Dança 
Published: April 2018

<div>No presente artigo realizo um percurso do contato com as narrativas de experiências vividas pelos artistas circenses que nos leva à reflexão sobre o drama vivido pelas companhias de circo-teatro e sobre a noção de “circo-família”, fazendo uma análise de algumas peças encenadas por estas companhias. Nesse caminho, localizo uma dinâmica de transformação do drama tradicional de circo em comédia e esboço uma compreensão sobre este fenômeno. Para além da análise do drama como texto, refl eto sobre a cena no circoteatro, observando a relação que o palhaço estabelece com a sua platéia. Comento, no final do percurso, a metodologia adotada na proposição da encenação da experiência vivida para a pesquisa etnográfica.<br /></div><div><div><br /></div><div>In this article I analyse the story telling about the lived experiences of the circus’actors. I reflect about the drama lived by companies of theater-circus tradition and on the “family circus” idea, doing also an analysis of some plays presented by these studied companies. I try to understand a dynamics of transformation of the traditional drama of circus in comedy which. Besides the analysis of drama as text, I reflect about the scene presented in the theater-circus, observing the relationship between the clown and his audience. In the end, I discuss the methodology adopted to represent their lived experiences to the ethnographic research. </div></div>
Investigation of EBT3 radiochromic film's response to humidity
Authors: León‐Marroquín Elsa Y. , Lárraga‐Gutiérrez José M. , Herrera‐González J. Alfredo , Camacho‐López Miguel A. , Villarreal Barajas José E. , García‐Garduño Olivia A. 
Published: April 2018

AbstractPurposeThe aim of this work is to investigate the effects of immersing EBT3 radiochromic film in water and to evaluate its contribution to the total uncertainty in dose determination.Materials and methodsWe used 3 cm × 3 cm EBT3 radiochromic films irradiated in the range of 0–70 Gy to study the impact of water immersion on the change in net optical density. These films were placed in a water container for a period of 24 h. The net optical density was measured before (0 h) and after of the immersion in water (1, 3, 6, 12, 18, and 24 h). The absorbance spectrum of the EBT3 radiochromic film was measured at 0 h and 24 h after immersion in water. The uncertainty in dose determination due to the effects of keeping the EBT3 radiochromic film submerged in water at 0, 1, and 24 h were recorded in the red, green, and blue channels.ResultsWe observed an increase in the net optical density as an effect on the film due to its immersion in water. The penetration of the water at the edges of the radiochromic film was observed to be a function of time during which the film remained in the water. On the other hand, the penetration of water at the edges of the film was found to be independent of irradiation dose.ConclusionsEBT3 radiochromic film is found more resistant to water penetration through the edges than its predecessors. However, there is evidence that suggest that liquid water damage the Nylon cover layer of the film by changing its optical properties. Therefore, it is recommended to build a new calibration curve for radiochromic films for a specific situation involving dose measurements in liquid water.
Integrated Combination Treatment Using a “Smart” Chemotherapy and MicroRNA Delivery System Improves Outcomes in an Orthotopic Colorectal Cancer Model
Authors: Liu Hai‐Jun , Luan Xin , Feng Hai‐Yi , Dong Xiao , Yang Si‐Cong , Chen Zhong‐Jian , Cai Qin‐Yi , Lu Qin , Zhang Yunpeng , Sun Peng , Zhao Mei , Chen Hong‐Zhuan , Lovell Jonathan F. , Fang Chao 
Published: April 2018

AbstractMesoporous silica nanoparticles (MSN) can load and deliver potentially synergistic anticancer agents such as small molecule cytotoxics (like doxorubicin, DOX) and nucleic acids (like microRNA, miRNA). However, these cargos have different underlying chemical properties so overcoming respective intracellular delivery barriers is a key consideration. Strategies to deliver DOX from MSN frequently employ pH‐driven mechanisms that are restricted to the acidic environment of lysosomes. Conversely, strategies to deliver miRNA make use of approaches that deliberately compromise lysosomal membrane integrity to enable cytosolic delivery of the payload. To reconcile these two needs (lysosomal delivery of DOX and intracellular delivery of miRNA), a new methodology by “weaving” polyethylenimine on the MSN surface through disulfide bonds to achieve superior delivery of chemotherapy (DOX) and miRNA therapy (using miRNA‐145) is developed. Furthermore, an active targeting strategy based on a peptide ligand with affinity to glucose‐regulated protein 78 (GRP78), a cell surface protein overexpressed in colorectal carcinoma, is developed. The active targeting approach results in enhanced synergistic antitumor effect both in vitro and in vivo in an orthotopic murine model of colorectal cancer. Taken together, this work demonstrates the capability and advantages of “smart” MSN delivery systems to deliver anticancer cargo appropriately to targeted cancer cells.
A Dual‐Stimuli‐Responsive Sodium‐Bromine Battery with Ultrahigh Energy Density
Authors: Wang Faxing , Yang Hongliu , Zhang Jian , Zhang Panpan , Wang Gang , Zhuang Xiaodong , Cuniberti Gianaurelio , Feng Xinliang 
Published: April 2018

AbstractStimuli‐responsive energy storage devices have emerged for the fast‐growing popularity of intelligent electronics. However, all previously reported stimuli‐responsive energy storage devices have rather low energy densities (<250 Wh kg–1) and single stimuli‐response, which seriously limit their application scopes in intelligent electronics. Herein, a dual‐stimuli‐responsive sodium‐bromine (Na//Br2) battery featuring ultrahigh energy density, electrochromic effect, and fast thermal response is demonstrated. Remarkably, the fabricated Na//Br2 battery exhibits a large operating voltage of 3.3 V and an energy density up to 760 Wh kg−1, which outperforms those for the state‐of‐the‐art stimuli‐responsive electrochemical energy storage devices. This work offers a promising approach for designing multi‐stimuli‐responsive and high‐energy rechargeable batteries without sacrificing the electrochemical performance.
The Feasibility of Healable Electronics and Mechanical Behavior of Silver Nanowire (AgNW)/Healable Polymer Composite
Authors: Bae Jong‐Soo , Lee Yong‐Seok , Li Junpeng , Liang Jiajie , Chen Dustin , Pei Qibing , Lee Soon‐Bok 
Published: April 2018

AbstractThe future of electronics is expected to include healable and wearable devices and systems. To realize this futuristic perspective, several smart conductive materials possessing the characteristics of being healable, flexible, and/or stretchable, are introduced. Silver nanowire (AgNW) healable polymer composite is one of the more promising candidates for this class of material. This ability of AgNW polymer composite to be healable under practical operating conditions is demonstrated. Specifically cracks induced by both mechanical and electrical loading are demonstrated to be healed by thermal treatment. Furthermore, a fatigue test of the AgNW healable conductor is conducted to investigate its mechanical behavior, an important prerequisite for the deployment of new materials. As a proof of concept, a healable touch panel is fabricated to demonstrate its feasibility, laying a stepping stone for future healable electronics.
Recent Advances in Designing High‐Capacity Anode Nanomaterials for Li‐Ion Batteries and Their Atomic‐Scale Storage Mechanism Studies
Authors: Cui Qiuhong , Zhong Yeteng , Pan Lu , Zhang Hongyun , Yang Yijun , Liu Dequan , Teng Feng , Bando Yoshio , Yao Jiannian , Wang Xi 
Published: April 2018

AbstractLithium‐ion batteries (LIBs) have been widely applied in portable electronics (laptops, mobile phones, etc.) as one of the most popular energy storage devices. Currently, much effort has been devoted to exploring alternative high‐capacity anode materials and thus potentially constructing high‐performance LIBs with higher energy/power density. Here, high‐capacity anode nanomaterials based on the diverse types of mechanisms, intercalation/deintercalation mechanism, alloying/dealloying reactions, conversion reaction, and Li metal reaction, are reviewed. Moreover, recent studies in atomic‐scale storage mechanism by utilizing advanced microscopic techniques, such as in situ high‐resolution transmission electron microscopy and other techniques (e.g., spherical aberration‐corrected scanning transmission electron microscopy, cryoelectron microscopy, and 3D imaging techniques), are highlighted. With the in‐depth understanding on the atomic‐scale ion storage/release mechanisms, more guidance is given to researchers for further design and optimization of anode nanomaterials. Finally, some possible challenges and promising future directions for enhancing LIBs' capacity are provided along with the authors personal viewpoints in this research field.
Highly Adaptable and Biocompatible Octopus‐Like Adhesive Patches with Meniscus‐Controlled Unfoldable 3D Microtips for Underwater Surface and Hairy Skin
Authors: Baik Sangyul , Kim Jiwon , Lee Heon Joon , Lee Tae Hoon , Pang Changhyun 
Published: April 2018

AbstractAdhesion capabilities of various skin architectures found in nature can generate remarkable physical interactions with their engaged surfaces. Among them, octopus suckers have unique hierarchical structures for reversible adhesion in dry and wet conditions. Here, highly adaptable, biocompatible, and repeatable adhesive patches with unfoldable, 3D microtips in micropillars inspired by the rim and infundibulum of octopus suction cup are presented. The bioinspired synthetic adhesives are fabricated by controlling the meniscus of a liquid precursor in a simple molding process without any hierarchical assemblies or additional surface treatments. Experimental and theoretical studies are investigated upon to increase the effective contact area between unfoldable microtips of devices, and enhance adhesion performances and adaptability on a Si wafer in both dry and underwater conditions (max. 11 N cm−2 in pull‐off strength) as well as on a moist pigskin (max. 14.6 mJ peeling energy). Moreover, the geometry‐controlled microsuckers exhibit high‐repeatability (over 100 cycles) in a pull‐off direction. The adhesive demonstrates stable attachments on a moist, hairy, and rough skin, without any observable chemical residues.
Employing Pneumatic Nozzle Printing for Controlling the Crystal Growth of Small Molecule Organic Semiconductor for Field‐Effect Transistors
Authors: Yang Shyuan , Park Steve , Bintinger Johannes , Bonnassieux Yvan , Anthony John , Kymissis Ioannis 
Published: April 2018

AbstractA pneumatic nozzle‐based printing technique that can control the crystallization of small molecule organic semiconductor thin films during deposition is reported. By tuning the printing speed and the substrate temperature, large‐sized organic crystals are grown along the printing direction, resulting in field‐effect mobility enhancement by 50 times compared to spin‐coated films for 6,13‐bis(triisopropylsilylethynyl)‐pentacene. Furthermore, silver electrodes using the technique to fabricate printed flexible inverters with a gain as high as 16 are printed.
Direct Demonstration of the Emergent Magnetism Resulting from the Multivalence Mn in a LaMnO3 Epitaxial Thin Film System
Authors: Niu Wei , Liu Wenqing , Gu Min , Chen Yongda , Zhang Xiaoqian , Zhang Minhao , Chen Yequan , Wang Ji , Du Jun , Song Fengqi , Pan Xiaoqing , Pryds Nini , Wang Xuefeng , Wang Peng , Xu Yongbing , Chen Yunzhong , Zhang Rong 
Published: April 2018

AbstractAtomically engineered oxide heterostructures provide a fertile ground for creating novel states, for example, a 2D electron gas at the interface between two oxide insulators, giant thermoelectric Seebeck coefficient, emergent ferromagnetism from otherwise nonmagnetic components, and colossal ionic conductivity. Extensive research efforts reveal that oxygen deficiency or lattice strain play an important role in determining these unexpected properties. Herein, by studying the abrupt presence of robust ferromagnetism (up to 1.5 µB/Mn) in LaMnO3‐based heterostructures, the multivalence states of Mn that play a decisive role in the emergence of ferromagnetism in the otherwise antiferromagnetic LaMnO3 thin films are found. Combining spatially resolved electron energy‐loss spectroscopy, X‐ray absorption spectroscopy, and X‐ray magnetic circular dichroism techniques, it is determined unambiguously that the ferromagnetism results from a conventional Mn3+‐O‐Mn4+ double‐exchange mechanism rather than an interfacial effect. In contrast, the magnetic dead layer of 5 unit cell in proximity to the interface is found to be accompanied with the accumulation of Mn2+ induced by electronic reconstruction. These findings provide a hitherto‐unexplored multivalence state of Mn on the emergent magnetism in undoped manganite epitaxial thin films, such as LaMnO3 and BiMnO3, and shed new light on all‐oxide spintronic devices.
Engineering the Synaptic Kinetic Process into Memristive Device
Authors: Zhang Ziyang , Wang Yaoyuan , Li Huanglong , Wu Yujie , Wang Guanrui , Shi Luping 
Published: April 2018

AbstractThe important synaptic functionalities, such as long‐term memory, short‐term memory, and experience‐dependent learning, are extensively emulated by the emerging memristive devices, which provide a main step toward brain inspired computing. The majority of the electronic synapses based on memristors usually focus on the emulation of the physiological behaviors at the cellular level. However, the research on the subcellular synaptic dynamic properties of electronic synapses is rarely reported. In this article, Ag/Ta2O5/Pt‐based memristors are utilized to emulate both the long‐term memory and short‐term facilitation of biological synapse. Under pulse‐train measurements, the device exhibits short‐term facilitation depending on varying the electrical pulse intensity, duration, and frequency. Based on the experimental results, one‐to‐one correspondence is established between the filament dynamics in our device and the subcellular synaptic dynamics during short‐term facilitation. By fitting the experimental results into the biological model, the dynamic displacements of the rear and head ends of the Ag filament are drawn analogy to the neurotransmitter and Ca2+ dynamics. The dynamic process is explained by simulations of the nanoparticle dynamics in which the Ag filament is simplified to a 1D “stick.” This research enables the emulation of synaptic function with improved biofidelity and broad applications to neuromorphic computing.
The Effect of Dispersion on the Structure of Diphenyl Ether Aggregates
Authors: Dietrich Fabian , Bernhard Dominic , Fatima Mariyam , Pérez Cristóbal , Schnell Melanie , Gerhards Markus 
Published: April 2018

AbstractDispersion interactions can play an important role in understanding unusual binding behaviors. This is illustrated by a systematic study of the structural preferences of diphenyl ether (DPE)–alcohol aggregates, for which OH⋅⋅⋅O‐bound or OH⋅⋅⋅π‐bound isomers can be formed. The investigation was performed through a multi‐spectroscopic approach including IR/UV and microwave methods, combined with a detailed theoretical analysis. The resulting solvent‐size‐dependent trend for the structural preference turns out to be counter‐intuitive: the hydrogen‐bonded OH⋅⋅⋅O structures become more stable for larger alcohols, which are expected to be stronger dispersion energy donors and thus should prefer an OH⋅⋅⋅π arrangement. Dispersion interactions in combination with the twisting of the ether upon solvent aggregation are key for understanding this preference.
Polymeric nanocapsules containing methylcyclohexane for improving thermally induced debonding of thin adhesive films
Authors: Lee Byungsun , Son Intae , Kim Jae Hong , Kim Chunho , Yoo Ji Yong , Ahn Byung Wook , Hwang Jeongho , Lee Jonghyuk , Lee Jun Hyup 
Published: April 2018

ABSTRACTThe thin adhesive film with tunable interfacial adhesion can be applied in a broad range of display applications, from optically clear films to flexible devices. We have fabricated adhesive films including evaporable polymeric nanocapsules which can form thermally induced bubble gaps at the interface. These nanocapsules consisted of a poly(methyl methacrylate) core and a polyethyleneimine shell, and were impregnated with methylcyclohexane as a vaporization material. The evaporated core materials facilitated the desorption of thin adhesive film through bubble formation on the adhesive interface after thermal treatment, resulting in improved detachment of the adhesive layer. The optimization of the bubble gaps was performed to adjust the adhesive strength by varying the duration and temperature of thermal treatment, as well as the quenching temperature. The evaporable adhesive film with nanocapsule concentration of 1.0 wt % resulted in high transmittance of 94.9%, with the best adhesive strength reduction of 57.6% obtained after thermal treatment. © 2018 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2018, 135, 46586.
Factors influencing resorcinol–formaldehyde–latex‐coated continuous basalt fiber cord/rubber interfacial fatigue behavior: Loading direction and RFL formula
Authors: Wan Jijun , Li Zhuo , Yang Yihan , Zhao Shugao 
Published: April 2018

ABSTRACTIn this study, samples were prepared with resorcinol–formaldehyde–latex (RFL)‐coated continuous basalt fiber (CBF) cords and a natural rubber (NR)/styrene–butadiene rubber (SBR) matrix for interfacial fatigue tests under periodic radial loading conducted using a De Mattia Rubber Flexometer. The effects of the RFL formula on the interfacial fatigue behavior, including the fatigue life and the evolution of residual adhesion strength, were the focus of this work. The fatigue behavior was compared with that under axial loading. The results showed that under radial loading, the residual adhesion strength of the samples remained higher than that under axial loading, and the evolution of adhesion was divided into three stages. The adhesion improvement in the second stage was due to further cocrosslinking between the rubber matrix and the latex in the RFL layer, and the duration of the second stage was determined by the amount of reactive latex in the RFL layer. © 2018 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2018, 135, 46619.