bluuebunny/crossref_metadata_2025_split huggingface dataset:
In 2016 – How it felt to live in the Arab World five years after the "Arab Spring"
Authors: Hofheinz (ed.) Albrecht , Guth (ed.) Stephan 
Published: February 2022

Arrays, Codes, and Collapsed Codes of Egyptian and Tunisian lifeworlds five years after the so-called "Arab Spring".
Results of a research project, carried out between 2015 and 2018 at the Dept. of Culture Studies and Oriental Languages (IKOS), University of Oslo, Norway, funded by the Research Council of Norway (RCN/NFR).
NB: Preliminary pagination, subject to change due to scheduled additions.
Introduction (A Hofheinz, S Guth)
Arrays: Apartment Wanted (M Aardal) • ʿAshwāʾiyyāt (W Armbrust) • Baby Milk (A Hofheinz) • Celebrities (A Hofheinz) • Clash (E Chiti) • Commemoration / Memorial Days (M Yordanova) • Conversions (M Lindbekk) • Court Trials (M Lindbekk, T Pepe) • Crowdfunding (T Pepe) • Disappearances (S Guth) • Disasters (W Armbrust) • Dollar Crisis (W Armbrust) • Dual Identities / Masking (S Guth) • Éveil d’une nation / Ṣaḥwat umma (M Oualdi) • Father Figures (M Yordanova; J Ben Yakoub) • Football (C Rommel, J Roellin) • Garbage (S Guth) • Gated Communities / Compounds (S Guth) • Hashish (J Roellin) • High School Exams (M Aardal) • The Honourable Citizen (S Awad) • Language (M Achour Kallel, M Guellouz, E Håland, S Guth) • LGBT (A Krefa, I Tomren) • Manīsh msāmiḥ (M Amin, S Ben Yahmed) • Mobile Phones (A Hofheinz) • The Policeman Criminal (E Chiti, J Roellin) • Pop Music (I Tomren) • Prison (E Chiti, J Roellin, L Ryzova) • Psychiatrists (M Aardal; W Garnaoui) • Public Hearings (M Guellouz, S Kebaïli) • Red Sea Islands (A Hofheinz) • Self-help (S Guth) • Social Media (A Hofheinz) • The Suspect Foreigner (E Chiti) • Tourist Resorts (C Pardey) • Uber (T Pepe) • Valentine’s Day (A Kreil, R Ben Othmen) • The Voice from Above (S Guth, M Yordanova) • Zaḥma (W Armbrust)
Codes: Beautiful vs. Ugly (S Guth) • Male vs. Female (A Hofheinz) • Past vs. Present (M Yordanova, S Guth) • Security vs. Fear (J Høigilt) • True vs. False (S Guth) • Young vs. Settled (A Hofheinz)
Codes Collapsed: True = False (Life in Limbo) (S Guth)
Mineral Physics
Authors: Cooper Liebermann Robert 
Published: February 2022

Mineral physics emerged as an independent discipline of Earth sciences in the middle of the 20th century, drawing together geophysics and mineralogy. Using the principles of condensed matter physics and solid-state chemistry, it focuses on exploring how physical properties of minerals depend on atomic structure. With the advent of new experimental tools (e.g., automated X-ray diffractometers, electron microscopes, various spectrometric techniques, digital computers and synchrotron X-radiation sources) in the past 70 years, geophysicists and mineralogists began to talk with one another.
Gummy Smile and Treatment with Botulinum Toxin Type A (Botox)
Authors: Katbeh Imad , Osama Makkeiah Mohammad , Kosyreva Tamara , Saneeva Lada 
Published: February 2022

A smile plays an important role in determining a person’s initial impression, and its assessment has become integral to clinical evaluation. A smile with an esthetic appearance should be symmetrical and should reveal less than 2 mm of gums when smiling. A gingival smile, gummy smile, or high smile line, is defined as the number of excess gums on the upper jaw exposed. This may have some serious psychological repercussions on the patient, which may sometimes lead them to conceal their smile to avoid “embarrassment.” One of the most common methods of treating a gingival smile resulting from an overactive lip is lip reposition as a surgical procedure and the injection of type A (Botox) toxin as an injectable inhibitor of muscle action. However, many patients refrain from surgical treatment because of fear of complications and pain. In this case, injections of botulinum toxin group A are an excellent alternative to surgery. The injection of botulinum toxin takes less time and with the correct dosage and compliance with the protocol of its administration causes much fewer complications. The study presented here is devoted to the disclosure of the potential of this tool in esthetic dentistry.
Pemphigus Vulgaris: Present and Future Therapeutic Strategies
Authors: Didona Dario , Paolino Giovanni , Di Zenzo Giovanni , Didona Biagio , Pampena Riccardo , Di Nicola Matteo Riccardo , Mercuri Santo Raffaele 
Published: February 2022

Pemphigus vulgaris (PV) belongs to the group of autoimmune blistering diseases. PV can affect not only mucous membranes, but also the skin and it is characterized by serum IgG autoantibodies against desmoglein 1 and 3, two major components of desmosomes. The introduction of glucocorticoids improved dramatically the prognosis of patients affected by PV. However, long-term use of high dose corticosteroids and adjuvant steroid-sparing immunosuppressants can lead to several adverse events. Rituximab, a chimeric anti-CD20 monoclonal antibody, has been recently approved as in-label therapy for PV, leading to an improvement of the prognosis and higher remission rate. Furthermore, other anti B-cell therapies and several anti-CD20 biosimilars have been introduced in the clinical practice. We focused on present and future therapeutic approaches in PV
Changes in physical performance characteristics of female volleyball players during regional division competitions
Authors: Karahan Mustafa , Çolak Mergül 
Published: February 2022

This study aims to examine the seasonal changes in the physical performance of female volleyball players competing in the regional division. Forty-three volunteer female players (age: 22 ± 2.1 years, height: 172.9 ± 4 cm, weight: 61.5 ± 6 kg, experience: 8.8 years) competing in the same group of the regional division of the Turkish volleyball league participated in this study. Players participated in a series of test protocols including the 20m shuttle-run, T-run, 20m sprint, vertical jump, and running anaerobic sprint (RAST) in the beginning, mid, and ending of the 16-week competition season. The results showed that all tested physical performance characteristics of the players improved significantly in both the first and second periods of the competition season. However, the improvements in the first period were significantly higher than in the second period for VO2max (4.7 vs 1.5%, p<0.05), anaerobic power (6.6 vs 1.9%, p<0.05), vertical jump height (3.46 vs 1.54%, p<0.05), explosive power (4.48 vs 3.72%, p<0.05), 20-m sprint (2.4 vs 0.98%, p<0.05) and change of direction abilities (0.9 vs 0.7%, p<0.05). This study indicated that the prolonged competition season might induce significant functional improvements in the physical fitness profile of female volleyball players competing in the regional division.
Este estudio tiene como objetivo examinar los cambios estacionales en el rendimiento físico de las jugadoras de voleibol que compiten en la división regional. En este estudio participaron 43 jugadoras voluntarias (edad: 22 ± 2,1 años, altura: 172,9 ± 4 cm, peso: 61,5 ± 6 kg, experiencia: 8,8 ± 1,8 años) que competían en el mismo grupo de la división regional de la liga turca de voleibol. Las jugadoras participaron en una serie de pruebas que incluían el test de ida y vuelta de 20 metros, T-test de agilidad, sprint de 20 m, salto vertical y carrera de sprint anaeróbico (RAST) al principio, a la mitad y al final de la temporada de competición de 16 semanas. Los resultados mostraron que todas las características de rendimiento físico evaluadas de las jugadoras mejoraron significativamente tanto en el primer como en el segundo período de la temporada de competición. Sin embargo, las mejoras en el primer período fueron significativamente más altas que en el segundo período para el VO2máx (4,7 vs 1,5%, p <0,05), potencia anaeróbica (6.6 vs 1,9%, p <0,05), altura del salto vertical (3,46 vs 1,54%, p <0,05), potencia explosiva (4,48 vs 3,72%, p <0,05), sprint de 20 m (2,4 vs 0,98%, p <0,05) y habilidades de cambio de dirección (0,9 vs 0,7%, p <0,05). Este estudio indicó que la temporada de competición prolongada podría inducir mejoras funcionales significativas en el perfil de condición física de las jugadoras de voleibol que compiten en la división regional.
Parcours d’immigration, minorisation ethnoculturelle/raciale et identités LGBTQ+
Authors: Chbat Marianne , Chamberland Line 
Published: February 2022

Ce numéro thématique met en valeur et explore les parcours multiples et complexes qui sont partagés par des personnes LGBTQ+ migrantes, réfugiées ou issues de la diversité ethnoculturelle. Dans un contexte social où les normes de genre et de sexualité associées aux immigrants tendent à être reléguées au conservatisme et à la répression et celles des sociétés occidentales au libéralisme et à l’émancipation, il apparaît important de réfléchir sur cette tension telle qu’elle se répercute véritablement dans le parcours des personnes migrantes et racisées qui s’identifient comme LGBTQ+. Le numéro est organisé en trois axes : 1) les réalités des personnes LGBTQ+ réfugiées et demandeuses d’asile en Occident ; 2) les négociations identitaires au sein des communautés ethnoculturelles minorisées et 3) les divers positionnements des chercheuses et chercheurs qui se penchent sur les réalités des personnes LGBTQ+ racisées/ethnicisées.
D’une normalisation… L’autre. Parcours d’une lesbienne libyenne en Italie
Authors: Lachheb Monia 
Published: February 2022

Cette étude tente de mettre en évidence la trajectoire migratoire d’une jeune femme libyenne qui se définit comme lesbienne et réfugiée en Italie : Fatma. Elle repose sur le récit de vie réalisé avec la protagoniste à Milan en 2019. Dans son pays d’origine, Fatma est confrontée à une hétérosexualité obligatoire qui la force à quitter la Libye. Cependant, le changement de territoire et la fuite vers l’espace européen lui font découvrir une autre réalité, celle de l’imbrication de son identité sexuelle à son identité ethnique. Fondée sur une approche intersectionnelle, cet article porte sur les moments forts de l’expérience migratoire de Fatma. En effet, sa mobilité du « Sud » vers le « Nord » s’avère marquée par différentes formes de discrimination et de marginalisation. Contre toute forme de victimisation, Fatma s’engage dans une lutte pour les personnes migrantes, notamment les lesbiennes racisées, dans le but de changer le regard sur l’altérité.
Le signalement à la protection de la jeunesse et les populations noires : exploration des représentations sociales des intervenants
Authors: Lavoie-Taylor Gwyneth , Dufour Sarah , Lavergne Chantal 
Published: February 2022

La surreprésentation des enfants noirs à l’étape du signalement des services de protection de la jeunesse montréalais est démontrée. Cette étude explore l’hypothèse de biais chez les signalants intervenants les disposant à être particulièrement inquiets à l’égard de la sécurité ou du développement des enfants noirs. L’analyse qualitative porte sur les discours de 33 signalants potentiels afin d’explorer leurs représentations des populations noires et de leurs intentions de pratique, lorsqu’ils sont confrontés à un enfant noir en difficulté psychosociale. Les résultats révèlent une typologie de vigiles d’enfants noirs en quatre types et deux sous-types. La discussion aborde trois thèmes principaux : le moment où impliquer la protection de la jeunesse, la place centrale de la punition corporelle dans les représentations et enfin le rôle de la reconnaissance de la discrimination.
La emblemática en la mitología didáctica: Alciato en Baltasar de Vitoria a través de Francisco Vélez de Arciniega / Emblematics in Didactic Mythology: Alciato in Baltasar de Vitoria through Francisco Vélez de Arciniega
Authors: Martínez Sobrino Alejandro 
Published: February 2022

ABSTRACT: Following the path outlined in «La emblemática subsidiaria de la mitología didáctica: Alciato en El Teatro de los Dioses de la Gentilidad», this study analyzes the role played by Francisco Vélez de Arciniega’s Historia de los animales mas recebidos en el uso de la medicina as a mediator between Alciato’s Emblemata and Baltasar de Vitoria’s El Teatro de los Dioses de la Gentilidad.
KEYWORDSAlciato; Baltasar de Vitoria; Francisco Vélez de Arciniega; Author; Auctor, Authorial; Authority; Auctoritas; Intertextuality; Influence; Translation; Version.
RESUMEN: Continuando con la senda trazada en «La emblemática subsidiaria de la mitología didáctica: Alciato en El Teatro de los Dioses de la Gentilidad», este trabajo estudia el papel que juegan Francisco Vélez de Arciniega y su La Historia de los animales mas recebidos en el uso de la medicina como mediadores entre los Emblemata de Alciato en El Teatro de los Dioses de la Gentilidad de Baltasar de Vitoria.
PALABRAS CLAVESAlciato; Baltasar de Vitoria; Francisco Vélez de Arciniega; Autor; Auctor; Autoridad; Auctoritas; Intertextualidad; Influencia; Traducción, Versión.
Effects of Elemental Modulation on Phase Purity and Electrochemical Properties of Co‐free High‐Entropy Spinel Oxide Anodes for Lithium‐Ion Batteries
Authors: Patra Jagabandhu , Nguyen Thi Xuyen , Tsai Chia‐Chien , Clemens Oliver , Li Ju , Pal Pratibha , Chan Weng Kent , Lee Chih‐Heng , Chen Hsin‐Yi Tiffany , Ting Jyh‐Ming , Chang Jeng‐Kuei 
Published: February 2022

AbstractHigh entropy oxide (HEO) is a new class of lithium‐ion battery anode with high specific capacity and excellent cyclability. The beauty of HEO lies in the unique tailorable properties with respect to tunable chemical composition, which enables the use of infinite element combinations to develop new electrode materials. This study synthesizes a series of Co‐free spinel‐type HEOs via a facile hydrothermal method. Based on quaternary medium‐entropy (CrNiMnFe)3O4, the fifth elements of V, Mg, and Cu are added, and their ability to form single‐phase HEOs is investigated. It is demonstrated that the chemical composition of HEOs is critical to the phase purity and corresponding charge–discharge performance. The oxygen vacancy concentration seems to be decisive for the rate capability and reversibility of the HEO electrodes. An inactive spectator element is not necessary for achieving high cyclability, given that the phase purity of the HEO is wisely controlled. The single‐phase (CrNiMnFeCu)3O4 shows a great high‐rate capacity of 480 mAh g−1 at 2000 mA g−1 and almost no capacity decay after 400 cycles. Its phase transition behavior during the lithiation/delithiation process is characterized with operando X‐ray diffraction. A (CrNiMnFeCu)3O4||LiNi0.8Co0.1Mn0.1O2 cell is constructed with 590 Wh kg−1 (based on electrode materials) gravimetric energy density.
Messy or Ordered? Multiscale Mechanics Dictates Shape‐Morphing of 2D Networks Hierarchically Assembled of Responsive Microfibers
Authors: Ziv Sharabani Shiran , Edelstein‐Pardo Nicole , Molco Maya , Bachar Schwartz Netanel , Morami Michael , Sivan Aya , Gendelman Rom Yonatan , Evental Roey , Flaxer Eli , Sitt Amit 
Published: February 2022

AbstractShape‐morphing active networks of mesoscale filaments are a common hierarchical feature in biology for applying forces, transporting materials, and inducing motility with microscale resolution. Synthetic morphing systems of similar dimensions and capabilities hold potential for a range of technological applications, from micro‐muscles to shape‐morphing optical devices. Here, the fabrication of highly‐ordered 2D networks hierarchically constructed of thermoresponsive mesoscale polymeric fibers, which can exhibit morphing with microscale resolution, is presented. It is demonstrated both experimentally and computationally that the morphing of such networks strongly depends on the physical attributes of the single fiber, in particular on two intrinsic length scales—the fiber diameter and mesh size, which stems from network's density. It is shown that depending on these parameters, such fiber‐networks exhibit one of two thermally driven morphing behaviors: i) the fibers stay straight, and the network preserves its ordered morphology, exhibiting a bulk‐like behavior; or ii) the fibers buckle and the network becomes messy and highly disordered. Notably, in both cases, the networks display memory and regain their original ordered morphology upon shrinking. This hierarchically induced phase transition, demonstrated here on a range of networks, offers a new way of controlling the shape‐morphing of synthetic materials with mesoscale resolutions.
Ultrasound‐Induced Mechanical Compaction in Acoustically Responsive Scaffolds Promotes Spatiotemporally Modulated Signaling in Triple Negative Breast Cancer
Authors: Humphries Brock A. , Aliabouzar Mitra , Quesada Carole , Bevoor Avinash , Ho Kenneth K. Y. , Farfel Alex , Buschhaus Johanna M. , Rajendran Shrila , Fabiilli Mario L. , Luker Gary D. 
Published: February 2022

AbstractCancer cells continually sense and respond to mechanical cues from the extracellular matrix (ECM). Interaction with the ECM can alter intracellular signaling cascades, leading to changes in processes that promote cancer cell growth, migration, and survival. The present study used a recently developed composite hydrogel composed of a fibrin matrix and phase‐shift emulsion, termed an acoustically responsive scaffold (ARS), to investigate effects of local mechanical properties on breast cancer cell signaling. Treatment of ARSs with focused ultrasound drives acoustic droplet vaporization (ADV) in a spatiotemporally controlled manner, inducing local compaction and stiffening of the fibrin matrix adjacent to the matrix–bubble interface. Combining ARSs and live single cell imaging of triple‐negative breast cancer cells, it is discovered that both basal and growth‐factor stimulated activities of protein kinase B (also known as Akt) and extracellular signal‐regulated kinase (ERK), two major kinases driving cancer progression, negatively correlate with increasing distance from the ADV‐induced bubble both in vitro and in a mouse model. Together, these data demonstrate that local changes in ECM compaction regulate Akt and ERK signaling in breast cancer and support further applications of the novel ARS technology to analyze spatial and temporal effects of ECM mechanics on cell signaling and cancer biology.
Artificial Heterogeneous Interphase Layer with Boosted Ion Affinity and Diffusion for Na/K‐Metal Batteries
Authors: Jiang Yu , Yang Yang , Ling Fangxin , Lu Gongxun , Huang Fanyang , Tao Xinyong , Wu Shufan , Cheng Xiaolong , Liu Fanfan , Li Dongjun , Yang Hai , Yao Yu , Shi Pengcheng , Chen Qianwang , Rui Xianhong , Yu Yan 
Published: February 2022

AbstractMetallic Na (K) are considered a promising anode materials for Na‐metal and K‐metal batteries because of their high theoretical capacity, low electrode potential, and abundant resources. However, the uncontrolled growth of Na (K) dendrites severely damages the stability of the electrode/electrolyte interface, resulting in battery failure. Herein, a heterogeneous interface layer consisting of metal vanadium nanoparticles and sodium sulfide (potassium sulfide) is introduced on the surface of a Na (K) foil (i.e., Na2S/V/Na or K2S/V/K). Experimental studies and theoretical calculations indicate that a heterogeneous Na2S/V (K2S/V) protective layer can effectively improve Na (K)‐ion adsorption and diffusion kinetics, inhibiting the growth of Na (K) dendrites during Na (K) plating/stripping. Based on the novel design of the heterogeneous layer, the symmetric Na2S/V/Na cell displays a long lifespan of over 1000 h in a carbonate‐based electrolyte, and the K2S/V/K electrode can operate for over 1300 h at 0.5 mA cm–2 with a capacity of 0.5 mAh cm–2. Moreover, the Na full cell (Na3V2(PO4)3||Na2S/V/Na) exhibits a high energy density of 375 Wh kg–1 and a high power density of 23.5 kW kg–1. The achievements support the development of heterogeneous protective layers for other high‐energy‐density metal batteries.
Surface Charge Affecting Fluid–Fluid Displacement at Pore Scale
Authors: Kalde Anna , Lippold Sophia , Loelsberg Jonas , Mertens Ann‐Kathrin , Linkhorst John , Tsai Peichun Amy , Wessling Matthias 
Published: February 2022

AbstractEfficiency in fluid–fluid displacement is drastically reduced by viscous fingering, limiting the overall effectiveness in enhanced oil recovery, membrane science, and lateral flow devices used in biomedical applications. Local instabilities at the fluid–fluid interface lead to finger‐like patterns when a less viscous fluid displaces an immiscible fluid of higher viscosity. This widely observed phenomenon in multiphase flow inside porous media is infamously intricate to control, especially for given geometry and viscosity ratio. The presented study uses a highly controlled microfluidic porous network structure with tailored ionic surface strength. The direct correlation of viscous fingering evolution on the porous structure's zeta potential at a pore‐scale level is demonstrated via polyelectrolyte coatings using a layer‐by‐layer technique. Displacement patterns are tuned from vigorous viscous fingering over stable displacement to corner flow events across a broad range of capillary numbers depending on the applied coatings. The experimental data show an increasing trend of oil recovery with increasing surface wettability, consistent with several previous findings. Furthermore, the results reveal that surface zeta potential correlates positively with recovery rate but negatively with the displacement stability quantified by the fractal dimension. These insights enable a more targeted porous media design to obtain optimal multiphase flow control.
Human Organoids and Organs‐on‐Chips for Addressing COVID‐19 Challenges
Authors: Wang Yaqing , Wang Peng , Qin Jianhua 
Published: February 2022

AbstractCoronavirus disease 2019 (COVID‐19), caused by severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2), poses an imminent threat to our lives. Although animal models and monolayer cell cultures are utilized for pathogenesis studies and the development of COVID‐19 therapeutics, models that can more accurately reflect human‐relevant responses to this novel virus are still lacking. Stem cell organoids and bioengineered organs‐on‐chips have emerged as two cutting‐edge technologies used to construct biomimetic in vitro three‐dimensional (3D) tissue or organ models. In this review, the key features of these two model systems that allow them to recapitulate organ physiology and function are introduced. The recent progress of these technologies for virology research is summarized and their utility in meeting the COVID‐19 pandemic is highlighted. Future opportunities and challenges in the development of advanced human organ models and their potential to accelerate translational applications to provide vaccines and therapies for COVID‐19 and other emerging epidemics are also discussed.