bluuebunny/crossref_metadata_2025_split huggingface dataset:
O USO DO FACEBOOK PELAS OPERADORAS DE SAÚDE BRASILEIRAS PARA ESTRATÉGIAS DE PROMOÇÃO DA SAÚDE: UMA REFLEXÃO FILOSÓFICA ACERCA DA RELAÇÃO HOMEM E MÍDIA.
Authors: Marcelino Paola Lanzalotta , Sousa Jorge Pedro , Bruck Mozahir Salomão 
Published: December 2017

<p>O presente artigo busca discutir o uso do <em>Facebook</em> pelas operadoras de saúde brasileiras para as estratégias de promoção da saúde, indicando a necessidade de suplantação do paradigma informacional tradicional, como possibilidade de que essas organizações colham maiores benefícios do investimento, não trivial, nos Sites de Redes Sociais. Como tal, sugere aí grandes oportunidades a serem exploradas pelas operadoras, em alavancar o relacionamento e a interação com os sujeitos explorando, cada vez mais, o potencial do <em>Facebook</em> em prol da promoção da saúde individual e da sociedade. Estudos demonstram o notável alcance dessa rede social no compartilhamento de informações, na construção de comunidades e em prol da ação de mídia. Para tanto, é necessário que essas operadoras estejam atentas à necessidade de adoção de um modelo comunicacional mais efetivo e que seja sinérgico à interatividade latente nas mídias sociais, caracterizado pelo paradigma da interatividade e construção conjunta de conhecimentos. Dadas essas conclusões do presente estudo, no entanto, ainda são necessárias maiores reflexões que sustentem essa afirmativa, na medida da profundidade da discussão, sobre um tema tão complexo. Assim, sugerem-se mais estudos tendo em vista como esse fenômeno pode contribuir para tais objetivos de promoção de saúde, aqui tratados. Desse modo, a reflexão filosófica buscará possibilidades que sustentem tal prática, sob a ótica do paradigma do homem globalizado e sua interface com a saúde digital propagada pelas maiores operadoras de saúde brasileiras.</p>
A SEMÂNTICA DOS NOMES PRÓPRIOS NUMA ABORDAGEM METALINGUÍSTICA
Authors: Mendonça Josailton Fernandes 
Published: December 2017

O artigo faz a defesa de uma abordagem metalinguística da semântica dos nomes próprios. Nesta perspectiva, procura estabelecer que o significado ou valor semântico dos nomes próprios é dado por uma descrição metalinguística “O portador de ‘N’”, prefixando à descrição a cláusula “Atual”, tal que, a descrição “O atual portador de ‘N’” unifica todos os usos do nome próprio para fazer referência singular. Considerando que esta descrição é a expressão da única regra linguística que caracteriza o nome próprio como expressão referencial de largo escopo, procuro demonstrar que esta descrição manifesta o sentido em que o nome próprio é um designador rígido <em>de jure.</em>
BAYLE E LEIBNIZ: O SISTEMA DA HARMONIA PREESTABELECIDA NO VERBETE “RORARIUS” DO DICTIONNAIRE HISTORIQUE ET CRITIQUE
Authors: Primo Marcelo De Sant'Anna Alves 
Published: December 2017

<p>A hipótese da harmonia preestabelecida é vista por Bayle, especificamente na nota L do verbete “Rorarius” na segunda edição do seu <em>Dictionnaire historique et critique</em>, como uma conquista fundamental uma vez que amplia os horizontes da Filosofia. Se antes de Leibniz só era possível escolher entre dois caminhos para refletir acerca das relações entre a alma e o corpo – a hipótese escolástica e a hipótese dos cartesianos – agora há uma outra via proposta pelo pensador alemão. A harmonia preestabelecida, sendo a aplicação da comunicação intersubstancial na relação da alma com o corpo, surge sob a pena de Leibniz como a substituta tanto do sistema escolástico do influxo como do sistema das causas ocasionais. Contudo, a única maneira de aceitar esse novo sistema, segundo Bayle, era entrever nele alguma possibilidade concreta. De qualquer maneira, a oposição entre os dois autores está para além das objeções que Bayle endereça a Leibniz a respeito da harmonia preestabelecida no verbete supracitado. Nesse sentido, as conclusões de Bayle mostram tanto a sua utilidade crítica como fazem com que Leibniz reveja e reexamine as suas hipóteses. </p>
A new deep-sea Cirripedia of the genus Heteralepas from the northeastern Atlantic
Authors: Lobo Jorge , Tuaty-Guerra Miriam 
Published: December 2017

A new species of the sessile deep-sea barnacle, Heteralepas (Crustacea, Cirripedia), Heteralepas gettysburgensis sp. nov., is described. The specimens were collected at a depth of 225 m at the Gettysburg Seamount on the Gorringe Bank, located in the Portuguese Exclusive Economic Zone, approximately 200 km off the southwestern coast of mainland Portugal. Extensive morphological and molecular (COI, 12S and 16S) analyses were carried out to separate the species from its nearest congeners with similar geographic distribution, i.e., Atlantic waters.
Revolutioner, modernitets kriser og produktion af kønssubjektiviteter i Egypten
Authors: Hatem Mervat 
Published: December 2017

Det primære formål med denne artikel er at integrere diskussionen af køn og kønssubjektivitet i diskussionen af de mere overordnede revolutionsdynamikker, herunder de betingelser der har ført til revolutionerne, samt opfattelserne af de forskellige aktører og disses dagsordener for forandring. Et andet anliggende er at forstå måden, hvorpå revolutioner og de modernitetskriser, de er en reaktion på, har påvirket produktionen af kønssubjektiviteter. A primary concern of this project is to integrate the discussion of gender and gender subjectivities in the discussion of the overall dynamics of revolutions including the conditions that led to them, the understanding of their different actors, and their agendas for change. Another focuses on understanding the way revolutions and the crises of modernity to which they responded influenced the production of gender subjectivities and contributed, in turn, to the development of working subjects who were also private actors shaped by technologies of the self that helped them deal with complex tensions and dilemmas.
Organic/Inorganic Hybrid Stretchable Piezoelectric Nanogenerators for Self‐Powered Wearable Electronics
Authors: Dahiya Abhishek S. , Morini Francois , Boubenia Sarah , Nadaud Kevin , Alquier Daniel , Poulin‐Vittrant Guylaine 
Published: December 2017

AbstractPiezoelectric nanocomposite‐based nanogenerators are gaining extensive attention as energy harvesters and self‐powered tactile sensors for their applications in wearable electronics and personal healthcare. Herein, a facile, cost‐effective, and industrially scalable process flow is reported for the fabrication of high performance mechanically robust nanocomposite‐based stretchable nanogenerator (SNG) on polydimethylsiloxane substrate. The inorganic/organic nanocomposite piezoelectric energy harvesting devices are realized by encapsulating the ZnO nanowires in a parylene C polymer matrix. The suggested fabrication process flow is implemented to fabricate SNG on flexible bank cards. The SNG devices exhibit excellent performances with a high open‐circuit voltage ≈10 V, short‐circuit current density ≈0.11 µA cm−2, and peak power ≈3 µW under a vertical compressive force using a mechanical shaker. The obtained electricity from the SNG devices is used to drive electronic devices such as liquid crystal displays without employing any storage unit, implying the device significance in the field of consumer electronics. Besides, commercially available energy harvesting modules are used to store the generated electrical energy in capacitors. Furthermore, the SNG device can be adopted as self‐powered wearable tactile sensor for detecting slight body movements, which shows its potential applications in autonomous wearable electronics.
Electrohydrodynamic (EHD) Printing of Molten Metal Ink for Flexible and Stretchable Conductor with Self‐Healing Capability
Authors: Han Yiwei , Dong Jingyan 
Published: December 2017

AbstractDirect printing of flexible and stretchable conductors provides a low‐cost mask‐less approach for the fabrication of next‐generation electronics. In this work, an electrohydrodynamic (EHD) printing technology is studied to achieve high‐resolution printing of low‐melting‐point metal alloys, which enables low‐cost direct fabrication of metallic conductors with sub 50 µm resolution. The EHD printed microscale metallic conductors represent a promising way to create conductive paths with metallic conductivity and excellent flexibility and stretchability. A stable electrical response is achieved after hundreds of bending cycles and during stretching/releasing cycles in a large range of tensile strain (0–70%) for the printed conductors with properly designed 2D patterns. Due to the low melting point of the metal alloy ink, the printed conductor demonstrates self‐healing capability that recovers from failure simply by heating the device above the eutectic temperature of the metal ink and applying slight pressure. A high‐density touch sensor array is fabricated to demonstrate the high‐resolution capability of the EHD printing for the direction fabrication of flexible and stretchable devices.
Membrane Light‐Emitting Diode Flow Sensor
Authors: Zhang Shuai , Shi Zheng , Yuan Jialei , Gao Xumin , Cai Wei , Jiang Yuan , Liu Yuhuai , Wang Yongjin 
Published: December 2017

AbstractMultifunctional flow sensors are important components of smart systems when considering the Internet of things. In this work, a membrane light‐emitting diode sensor (LED‐S) is examined by utilizing the signals produced from the piezoelectric and heat dissipation effects for real‐time flow rate detection. In association with silicon removal and backside III‐nitride thinning, an InGaN/GaN LED is fabricated on a 1.58 mm diameter suspended membrane. In response to a flow rate change, the suspended membrane is deformed and the accumulated heat within the device is dissipated, which leads to an induced current. Consequently, the membrane LED can create light emission and flow detection simultaneously. The light emission is modulated for the implementation of visible light communication, which can connect the LED‐S to the internet. These results demonstrate that the LED‐S has great potential to be integrated into a multicomponent system for flow sensing, pressure sensing, and environment monitoring.
60 Seconds to Survival: A Multisite Study of a Screen‐based Simulation to Improve Prehospital Providers Disaster Triage Skills
Authors: Cicero Mark X. , Whitfill Travis , Walsh Barbara , Diaz Maria Carmen , Arteaga Grace , Scherzer Daniel J. , Goldberg Scott , Madhok Manu , Bowen Angela , Paesano Geno , Redlener Michael , Munjal Kevin , Kessler David , Auerbach Marc 
Published: December 2017

AbstractObjectivesParamedics and emergency medical technicians (EMTs) perform triage at disaster sites. There is a need for disaster triage training. Live simulation training is costly and difficult to deliver. Screen‐based simulations may overcome these training barriers. We hypothesized that a screen‐based simulation, 60 Seconds to Survival (60S), would be associated with in‐game improvements in triage accuracy.MethodsThis was a prospective cohort study of a screen‐based simulation intervention, 60S. Participants included emergency medical services (EMS) personnel from 21 EMS agencies across 12 states. Participants performed assessments (e.g., check for pulse) and actions (e.g., reposition the airway) for 12 patients in each scenario and assigned color‐coded triage levels (red, yellow, green, or black) to each patient. Participants received on‐screen feedback about triage performance immediately after each scenario. A scoring system was designed to encourage accurate and timely triage decisions. Participants who played 60S included practicing EMTs, paramedics, and nurses as well as students studying to assume these roles. Participants played the game at least three times over 13 weeks.ResultsIn total, 2,234 participants began game play and 739 completed the study and were included in the analysis. Overall, the median number of plays of the game was just above the threshold inclusion criteria (three or more plays) with a median of four plays during the study period (interquartile range [IQR] = 3–7). There was a significant difference in triage accuracy from the first play of the game to the last play of the game. Median baseline triage accuracy in the game was 89.7% (IQR = 82.1%–94.9%), which then increased to a median of 100% at the last game play (IQR = 87.5%–100.0%; p < 0.001). There was some variability in median triage accuracy on fourth through 11th game plays, ranging from 95% to 100%, and on the 12th to 16th plays, the median accuracy was sustained at 100%. There was a significant decrease in the rate of undertriage: from 10.3% (IQR = 5.1%–18.0%) to 0 (IQR = 0%–12.5%; p < 0.001).Conclusion60 Seconds to Survival is associated with improved in‐game triage accuracy. Further study of the correlation between in‐game triage accuracy and improvements in live simulation or real‐world triage decisions is warranted.
A phase I/II trial of vorinostat (SAHA) in combination with rituximab‐CHOP in patients with newly diagnosed advanced stage diffuse large B‐cell lymphoma (DLBCL): SWOG S0806
Authors: Persky Daniel O. , Li Hongli , Rimsza Lisa M. , Barr Paul M. , Popplewell Leslie L. , Bane Charles L. , Von Gehr Ann , LeBlanc Michael , Fisher Richard I. , Smith Sonali M. , Friedberg Jonathan W. 
Published: December 2017

AbstractLoss of major histocompatibility Class II expression (MHCII) in diffuse large B‐cell lymphoma (DLBCL) correlates with decreased survival. MHCII transcription is in part regulated by histone acetylation. We tested the hypothesis that combination of histone deacetylase inhibitor (HDACI) with standard chemotherapy would improve outcomes in DLBCL in part through increased MHCII expression. S0806 was a single arm phase I/II trial of vorinostat given at 400 mg po daily on days 1‐9 (subsequently amended to days 1‐5 due to toxicity), combined with R‐CHOP given on day 3 of a 21‐day cycle for 8 cycles, with primary phase II endpoint of 2‐year progression free survival (PFS). With 72 evaluable patients, at median follow up of 3 years, 2‐year PFS estimate was 73%, and OS estimate was 86%. Considering that the regimen fell short of predefined efficacy improvement and was associated with high rates of febrile neutropenia (38%) and sepsis (19%), it cannot be recommended for general use. Consistent with our hypothesis, patients with low MCHII expression on S0806 had numerically superior outcomes compared to those from trial S0433 which did not use an HDACI, but the difference was not statistically significant. Current studies are focused on finding biomarkers of response to HDACI.
Poly(arylene ether ketone)s with low dielectric constants derived from polyhedral oligomeric silsesquioxane and difluorinated aromatic ketones
Authors: Hao Jinmeng , Wei Yanfeng , Li Xuesong , Mu Jianxin 
Published: December 2017

ABSTRACTPreparation of low‐dielectric‐constant poly(arylene ether ketone)s (PAEKs) containing polyhedral oligomeric silsesquioxane (POSS) in the main chains with high molecular weights (up to ηinh = 0.65 dL/g) is reported. The polymers (DDSQ‐PAEKs) were synthesized from a diphenol POSS [2OH‐DDSQ, or 3,13‐di(2‐methoxy‐4‐propylphenol)octaphenyl DDSQ] and three difluorinated aromatic ketones via nucleophilic aromatic substitution polycondensation. All of the DDSQ‐PAEKs exhibited lower dielectric constants in the range of 1.95–2.21 at 1 MHz at room temperature compared with the corresponding traditional PAEKs. In particular, DDSQ‐PEEK demonstrated good combined characteristics, including low dielectric constant of 1.95 at 1 MHz, high static water contact angle (CA) of 100°, low water sorption of 0.09%, and organosolubility. The relationship between chemical structure and the properties of the DDSQ‐PAEKs were investigated in detail. © 2017 Wiley Periodicals, Inc. J. Appl. Polym. Sci.2018,135, 46084.
Chikungunya Arthritis Mechanisms in the Americas
Authors: Chang Aileen Y. , Martins Karen A. O. , Encinales Liliana , Reid St. Patrick , Acuña Marlon , Encinales Carlos , Matranga Christian B. , Pacheco Nelly , Cure Carlos , Shukla Bhavarth , Ruiz Arteta Teofilo , Amdur Richard , Cazares Lisa H. , Gregory Melissa , Ward Michael D. , Porras Alexandra , Rico Mendoza Alejandro , Dong Lian , Kenny Tara , Brueggemann Ernie , Downey Lydia G. , Kamalapathy Priyanka , Lichtenberger Paola , Falls Orlando , Simon Gary L. , Bethony Jeffrey M. , Firestein Gary S. 
Published: December 2017

ObjectiveTo determine if chikungunya virus persists in synovial fluid after infection, potentially acting as a causative mechanism of persistent arthritis.MethodsWe conducted a cross‐sectional study of 38 Colombian participants with clinical chikungunya virus infection during the 2014–2015 epidemic who reported chronic arthritis and 10 location‐matched controls without chikungunya virus or arthritis. Prior chikungunya virus infection status was serologically confirmed, and the presence of synovial fluid chikungunya virus, viral RNA, and viral proteins was determined by viral culture, quantitative reverse transcription–polymerase chain reaction (qRT‐PCR), and mass spectrometry, respectively. Biomarkers were assessed by multiplex analysis.ResultsPatients with serologically confirmed chikungunya arthritis (33 of 38 [87%]) were predominantly female (82%) and African Colombian (55%) or white Colombian (33%), with moderate disease activity (mean ± SD Disease Activity Score in 28 joints 4.52 ± 0.77) a median of 22 months after infection (interquartile range 21–23 months). Initial symptoms of chikungunya virus infection included joint pain (97%), swelling (97%), stiffness (91%), and fever (91%). The most commonly affected joints were the knees (87%), elbows (76%), wrists (75%), ankles (56%), fingers (56%), and toes (56%). Synovial fluid samples from all patients with chikungunya arthritis were negative for chikungunya virus on qRT‐PCR, showed no viral proteins on mass spectrometry, and cultures were negative. Case and control plasma cytokine and chemokine concentrations did not differ significantly.ConclusionThis is one of the largest observational studies involving analysis of the synovial fluid of chikungunya arthritis patients. Synovial fluid analysis revealed no detectable chikungunya virus. This finding suggests that chikungunya virus may cause arthritis through induction of potential host autoimmunity, suggesting a role for immunomodulating agents in the treatment of chikungunya arthritis, or that low‐level viral persistence exists in synovial tissue only and is undetectable in synovial fluid.
Injury resulting from targeted violence: An emergency department perspective
Authors: Sivarajasingam Vaseekaran , Read Simon , Svobodova Martina , Wight Lucy , Shepherd Jonathan 
Published: December 2017

AbstractBackgroundHate crimes – those perpetrated because of perceived difference, including disability, race, religion, sexual orientation or transgender status – have not been studied at the point of the victim's hospital emergency department (ED) use.AimTo investigate the frequency, levels of physical harm and circumstances of targeted violence in those seeking treatment at EDs in three UK cities.MethodIn a multimethods study, face‐to‐face semi‐structured interviews were conducted with 124 adult ED attenders with violent injuries. Victim and perpetrator socio‐demographics were recorded. Patient narratives about perceived motives and circumstances were transcribed, uploaded onto NVivo for thematic analysis.ResultsNearly a fifth (23, 18.5%) of the injured patients considered themselves to have been attacked by others motivated by hostility or prejudice to their ‘difference’ (targeted violence). Thematic analyses suggested these prejudices were to appearance (7 cases), racial tension (5 cases), territorial association (3 cases) and race, religious or sexual orientation (8 cases). According to victims, alcohol intoxication was particularly relevant in targeted violence (estimated reported frequency 90% and 56% for targeted and non‐targeted violence, respectively).ConclusionsOur findings support a broader concept of hate victimisation and suggest that emergency room violence surveys could act as a community tension sensor and early warning system in this regard. Tackling alcohol misuse seems as important in this as in other forms of violence perpetration. Copyright © 2017 John Wiley & Sons, Ltd.
Stevens–Johnson syndrome/toxic epidermal necrolysis associated with zonisamide
Authors: Vivar Karina L. , Mancl Kimberly , Seminario‐Vidal Lucia 
Published: December 2017

Key Clinical MessageThis report highlights zonisamide as a potential cause of serious cutaneous reactions as well as its cross‐reactivity with other sulfonamides. Here, we present a case of SJS‐TEN due to zonisamide, which was effectively treated with IVIg. Subsequently, the patient was transitioned to levetiracetam for seizure control.
Prostate carcinoma presenting with diffuse osteolytic metastases and supraclavicular lymphadenopathy mimicking multiple myeloma
Authors: Idowu Bukunmi Michael 
Published: December 2017

Key Clinical MessageProstate cancer typically presents with osteoblastic metastases; however, patients with prostate cancer may have osteolytic metastases, as seen in this case. Patients with osteolytic metastases require a thorough evaluation to rule out malignancies including multiple myeloma, but prostate cancer is a very important differential diagnosis.
Investigation of the combination of TiO2 nanoparticles and drag reducer polymer effects on the heat transfer and drag characteristics of nanofluids
Authors: Paryani Sadra , Ramazani S.A. Ahmad 
Published: December 2017

AbstractTo compensate for drag increment due to the addition of nanoparticles to heat‐transfer fluids, it seems that one could add drag reducer polymeric agents to these fluids. So, in this work, experiments were carried out for solutions of two types of polyacrylamide (FLOPAAM 3330S and FLOPAAM 3630S) at three distinct concentrations (25, 40, and 55 ppm), and TiO2‐water nanofluid at concentrations of 0.015, 0.02, 0.025, and 0.03 L/L. The steady state turbulent convective heat transfer and the friction factor of the suspension of TiO2 in a dilute solution of very high molecular weight, polyacrylamide (hybrid fluid), in a coiled tube were analyzed. Experimental measurements were carried out from a Reynolds number of 11 000 to 21 000 and a constant temperature (24 °C) of the cool bath. The obtained results have shown that for the suspension of nanoparticles, the Nusselt number and drag coefficient increase, whereas for dilute solutions containing only the drag reducer agent, both the Nusselt number and the drag coefficient decrease. However, the combination of the nanoparticle and polymeric drag reducer agent increased the heat transfer coefficient, but decreased the drag coefficient, especially at the highest measured Reynolds number (Re = 21 000).