bluuebunny/crossref_metadata_2025_split huggingface dataset:
Stimuli-Responsive Molecular and Macromolecular Systems Controlled by Rotaxane Molecular Switches
Authors: Takata Toshikazu 
Published: December 2018

Abstract
Synthesis and dynamic nature of molecular and macromolecular systems controlled by rotaxane molecular switches are discussed. Rotaxane molecular and macromolecular switches including those working without solvent were synthesized mainly using sec-ammonium salt/crown ether couples. A linear polymer possessing a crown ether/sec-ammonium salt-type [1]rotaxane moiety at the chain terminal was prepared by the rotaxane-linking of single polymer chain, and applied to the linear polymer–cyclic polymer topology transformation. Successful synthesis of macromolecular [2]rotaxane (M2R) possessing single polymer axle and one crown ether wheel made possible a variety of unique applications such as development of topology-transformable polymers and rotaxane cross-linked polymers (RCPs) by connecting polymer chains to the components of M2R. The pronounced dynamic nature of these polymer systems is quite interesting and is expected to afford much useful information for designing novel stimuli-responsive molecules, polymers, and polymer materials.
Roda da fortuna
Authors: Wilner Adriana 
Published: December 2018

Tem gente que quer empreender, mas falta uma boa sacada. Ariel Lambrecht, sócio da Yellow Bike, ao contrário, tem tantas ideias que mal consegue dormir. Ainda na faculdade, quando cursava Engenharia Mecatrônica na Escola Politécnica da Universidade de São Paulo (USP), criou com o colega Renato Freitas o Ebah, uma rede social para alunos e professores compartilharem materiais de estudo. O negócio ganhou um prêmio de empreendedorismo na Poli e bombou.Depois de se formar, Ariel trabalhou por quatro anos no Google na Irlanda e aproveitou o que aprendeu para montar uma consultoria e ajudar as empresas a melhorar seu posicionamento no site de busca. Foi durante viagens que vieram as ideias para os seus negócios mais conhecidos, a 99 (criada com Renato e Paulo Veras) e a Yellow Bike (com Renato e Eduardo Musa). No primeiro caso, precisava pegar um táxi na Alemanha quando soube que existia um aplicativo para isso. No segundo, viajava para a China para negociar a venda da 99 quando conheceu empresas com um modelo de compartilhamento de bicicletas sem estações físicas.Em seu cérebro, que não desliga, surgem inúmeras formas de expandir a Yellow, que iniciou suas atividades neste ano em São Paulo. Bicicletas elétricas, patinetes na versão sentada... Várias alternativas de mobilidade estão sendo estudadas. Unir ao transporte soluções para pagamentos e alimentação, por que não? Um usuário da Yellow poderia usar a carteira virtual do aplicativo para pagar o metrô. Depois de sair da estação e pegar a bicicleta, pararia no caminho do escritório para pegar uma entrega de comida. “Acho que dá para fazer com que todo esse sistema converse”, diz Ariel.Nesta entrevista à GV-executivo, o empreendedor mostra como, além daquele clique, é preciso muito mais para um negócio vingar, como foco no usuário, conservadorismo na expansão e perseverança para enfrentar as incertezas e os reveses. “Se você está empreendendo só porque viu que a 99 deu muito certo e virou um unicórnio, não vai funcionar”, avisa.
Functional antibodies against Plasmodium falciparum sporozoites are associated with a longer time to qPCR-detected infection among schoolchildren in Burkina Faso
Authors: Barry Aissata , Behet Marije C. , Nébié Issa , Lanke Kjerstin , Grignard Lynn , Ouedraogo Alphonse , Soulama Issiaka , Drakeley Chris , Sauerwein Robert , Bolscher Judith M. , Dechering Koen J. , Bousema Teun , Tiono Alfred B. , Gonçalves Bronner P. 
Published: December 2018

Background: Individuals living in malaria-endemic regions develop naturally acquired immunity against severe malarial disease, but it is unclear whether immunity that affects the establishment of infections develops following continuous natural exposure. Methods: We cleared schoolchildren in Burkina Faso of possible sub-patent infections and examined them weekly for incident infections by PCR. Plasma samples collected at enrolment were used to quantify antibodies to the pre-eryhrocytic-stage antigens circumsporozoite protein (CSP) and liver stage antigen. Sporozoite gliding inhibition by naturally acquired antibodies was assessed using Plasmodium falciparum NF54 sporozoites; hepatocyte invasion was assessed using the human HC-04 hepatoma cell line and NF54 sporozoites. The associations between these functional pre-erythrocytic immunity phenotypes and time to PCR-detected infection were studied. Results: A total of 51 children were monitored; the median time to first detection of infection by PCR or development of clinical symptoms was 28 days. Anti-CSP antibody titres showed a strong positive association with sporozoite gliding motility inhibition (P<0.0001, Spearman’s ρ=0.76). In vitro hepatocyte invasion was inhibited by naturally acquired antibodies (median invasion inhibition, 19.4% [IQR 15.2-40.9%]), and there was a positive correlation between gliding and invasion inhibition (P=0.02, Spearman’s ρ=0.60). Survival analysis indicated longer time to infection in individuals displaying higher-than-median sporozoite gliding inhibition activity (P=0.01). Conclusions: In summary, functional antibodies against the pre-erythrocytic stages of malaria infection are acquired in children who are repeatedly exposed to Plasmodium parasites. This immune response does not prevent them from becoming infected during a malaria transmission season, but might delay the appearance of blood stage parasitaemia and consequently needs to be considered in the evaluation of malaria vaccines.
Assessment of cardiovascular disease risk factors in patients treated for schizophrenia
Authors: Tylec Aneta , Skałecki Maciej , Ziemecki Piotr , Brzozowska Agnieszka , Dubas-Ślemp Halina , Kucharska Katarzyna 
Published: December 2018

Cel pracyCelem pracy była analiza występowania czynników ryzyka chorób sercowo-naczyniowych (wiek, płeć, status palenia tytoniu, poziom stężenia cholesterolu i wysokość skurczowego ciśnienia tętniczego, wskaźnik masy ciała) wśród pacjentów z rozpoznaniem schizofrenii oraz poszukiwanie zależności pomiędzy nimi a długością pobytu w jednostce opieki długoterminowej, zmiennymi klinicznymi takimi jak: nasilenie objawów pozytywnych, negatywnych i ogólnych schizofrenii, czas trwania choroby oraz zastosowane leczenie (rodzaj neuroleptyku i jego dawka).MetodaDane uzyskano z dokumentacji medycznej 71 pacjentów (30 kobiet i 42 mężczyzn) w wieku od 40 do 86 lat, przebywających w zakładzie opiekuńczo-leczniczym i leczonych z powodu schizofrenii paranoidalnej. Informacje dotyczące stanu klinicznego zostały zgromadzone podczas badania okresowego pacjentów. Badanie składało się z wywiadu od chorego, dotyczącego jego ogólnego samopoczucia, badania psychiatrycznego z użyciem skali PANSS oraz określenia liczby wypalanych przez pacjenta papierosów. W ocenie stanu somatycznego zawarto: badanie fizykalne, pomiar -ciśnienia tętniczego, tętna, poziomu glikemii we krwi włośniczkowej, wzrostu, masy ciała oraz wskaźnik BMI.WynikiNie wykazano istotnych różnic w długości pobytu w psychiatrycznym zakładzie opiekuńczo-leczniczym pomiędzy pacjentami z prawidłowym i nieprawidłowym (nadwaga i otyłość) wskaźnikiem BMI. U osób, które dłużej przebywały w psychiatrycznym zakładzie opiekuńczo-leczniczym częściej występowała otyłość brzuszna, nadciśnienie tętnicze, nieprawidłowy poziom cholesterolu całkowitego i LDL.WnioskiU 74,6% osób leczonych z powodu schizofrenii wykazano obecność co najmniej jednego czynnika ryzyka sercowo-naczyniowego. Narzucenie „zdrowego” stylu życia w trakcie pobytu w jednostce opieki długoterminowej może redukować ryzyko wzrostu masy ciała u osób poddanych farmakoterapii neuroleptykami (atypowymi i typowymi). Wysoce rekomendowane jest podejmowanie aktywnych działań zmniejszających modyfikowalne czynniki ryzyka sercowo-naczyniowego, także w opiece długoterminowej.
Como normas constitucionais colapsam | How Constitutional Norms Break Down
Authors: Chafetz Josh , Pozen David E. 
Published: December 2018

A partir do momento em que Donald Trump foi eleito presidente, críticos se angustiaram com o colapso das normas constitucionais. A história demonstra, no entanto, que as normas constitucionais estão perpetuamente em fluxo. A principal fonte de instabilidade não é que essas regras não-escritas possam ser destruídas por políticos que negam sua legitimidade, sua validade ou seu valor. Na verdade, a principal fonte de instabilidade é que as normas constitucionais podem ser decompostas- interpretadas dinamicamente e aplicadas de formas consideradas adequadas, mas que limitam sua capacidade de restringir a conduta de agentes do governo.Este artigo chama a atenção para essa instabilidade latente e, ao fazê-lo, começa a taxonomizar e teorizar a estrutura da mudança da norma constitucional. Exploramos alguns dos diferentes modos em que normas não-escritas colapsam em nosso sistema constitucional e os diferentes perigos e oportunidades associados a cada um deles. Além disso, argumentamos que, sob certas condições plausíveis, será mais preocupante quando as normas forem sutilmente revisadas do que quando forem abertamente desprezadas. Este argumento um tanto paradoxal sugere que muitos comentaristas têm julgado de forma equivocada nosso momento atual: o flagrante desafio do presidente Trump às normas pode não ser uma ameaça tão grande à nossa democracia constitucional como a deterioração mais complexa de normas em curso em outras instituições.
O USO DE GEOTECNOLOGIAS ASSOCIADO A METODOLOGIAS PARTICIPATIVAS NO ENSINO: APLICAÇÃO EM ESCOLAS MUNICIPAIS DO PRIMEIRO DISTRITO DE PETRÓPOLIS
Authors: Cordeiro Juliana Alves , Janeiro Júlia Vellasquez , Alves Sara Lemos , Fernandes Manoel Do Couto 
Published: December 2018

Embora a difusão das geotecnologias já seja uma realidade cotidiana, sua inserção como ferramenta de apoio no ensino ainda é incipiente. Essas geotecnologias associadas às metodologias participativas na aplicação escolar, permitem o envolvimento direto dos alunos no processo de produção das informações geográficas e na confecção dos mapas. Dessa forma, o presente trabalho propôs a criação de uma proposta metodológica de atividade escolar baseada na utilização de geotecnologias associada a metodologias participativas para atender as demandas dos eixos temáticos da disciplina de História, Geografia, Turismo e Educação para o Trânsito de Petrópolis (HGPT-ET). A metodologia do trabalho dividiu-se em três etapas: a análise e leitura do referencial curricular do ensino fundamental e dos cadernos pedagógicos; a definição da atividade e da ferramenta a ser utilizada e, por fim, a realização de oficinas práticas em duas escolas municipais. Como resultados, obteve-se um mapa em versões interativa e analógica do município de Petrópolis com os pontos e as informações coletadas pelos alunos. A proposta metodológica possui o intuito de servir não apenas como exercício, mas como material pedagógico da disciplina específica sobre a cidade, preenchendo uma lacuna de materiais didáticos sobre Petrópolis. Palavras-chave: geotecnologias, metodologias participativas, proposta metodológica, HGPT-ET, ensino.
Oral Manifestations of Secondary Hyperparathyroidism: A Case Report and Literature Review
Authors: Cheng Jordan 
Published: December 2018

A 52-year-old male with secondary hyperparathyroidism resulting from polycystic kidney disease, undergoing dialysis for 18 years, is documented. The case showed radiographic mandibular bilateral osteolytic lesions with ground glass appearance, diminished lamina dura, maxillary horizontal bone loss, but no maxillofacial expansion. Additionally, cases of hyperparathyroidism are reviewed to associate oral radiographic features with disease severity. The review suggests that in secondary hyperparathyroidism: 1) jaw demineralization, lamina dura loss, and osteolytic lesions occur with varying consistency depending on disease stage; 2) there is no gender predilection of oral manifestation occurrence; and 3) with advancing age, lamina dura changes may occur with increasing frequency. CPD/Clinical Relevance: This article discusses the oral radiographic signs and symptoms that present in patients with secondary hyperparathyroidism.
Book Reviews
Authors: Clarke Margaret Anne , Rendeiro Margarida , Wheeler Duncan , Crameri Kathryn , Magone José M. , Tang Wan Sonya 
Published: December 2018

Abstract
Salazar: Portugal e o Holocausto, Irene Flunser Pimentel and Claúdia Ninhos (2013) 1st ed., Lisbon: Circular de Leitores e Temas e Debates, 928 pp., ISBN 9-789-89644-221-7, p/bk, €24.40
A História da PIDE, Irene Flunser Pimentel (2011) 7th ed., Lisbon: Circular de Leitores e Temas e Debates, 575 pp., ISBN 9-789-72759-956-1, p/bk, €19.90
A Cada Um O Seu Lugar: A Política Feminina do Estado Novo, Irene Flunser Pimentel (2011) 1st ed., Circular de Leitores e Temas e Debates, 455 pp., ISBN 9-789-89644-143-2, p/bk, €5.00
The Making of Modern Portugal, Luís Trindade (ed.) (2013) Newcastle upon Tyne: Cambridge Scholar Publishing, 318 pp., ISBN (10) 1-4438-5039-X, h/bk, £49.99; ISBN (13) 978-1-4438-5039-1
Social Movements and the Spanish Transition: Building Citizenship in Parishes, Neighbourhoods, Schools and the Countryside, Tamar Groves, Nigel Townson, Inbal Ofer and Antonio Herrera (2017) Cham: Palgrave Macmillan, xvii + 144 pp., ISBN 978-3-31961-835-7, h/bk, €57.19; ISBN 978-3-31961-836-4, ebook, €44.02
The Rise of Catalan Independence: Spain’s Territorial Crisis, Andrew Dowling (2018) Abingdon; New York: Routledge, 194 pp., ISBN 9-781-47245-984-8, h/bk, £115; ISBN 9-781-13858-770-0, p/bk, £29.99
Iberian Elites and the EU: Perceptions towards the European Integration Process in Political and Socioeconomic Elites in Portugal and Spain, Miguel Jerez-Mir, José Real-Dato and Rafael Vázquez-García (eds) (2016) Granada: University of Granada, 244 pp., ISBN 978-8-43385-838-2, p/bk, €20
Historia de lo Fantástico en la Cultura Española Contemporánea (1900–2015), David Roas (dir.) (2017) Madrid/Frankfurt: Iberoamericana/Vervuert, 386 pp., ISBN 9-788-41692-201-7, p/bk, €29.80/$32.00
Bourgeois worlds and urban nightmares: The post-Ottoman Balkan City through the lens of Milutin Uskoković’s Newcomers
Authors: Jovanović Miloš 
Published: December 2018

Abstract
In the nineteenth century, the bourgeois elites of newly minted national capitals Belgrade and Sofia sought to produce ‘European’ urban space, their first step on a path to industrial modernity and a new relationship with the world. When such designs failed, their execution left real, devastating material consequences. This article explores the underside of elite dreams through Milutin Uskoković’s Newcomers (1910). Set in 1906 Belgrade, the novel’s tragic form emphasizes the futility of bourgeois aspirations on the periphery of global capital. I expand on such themes through archival sources, which consistently describe the post-Ottoman city as a landscape of dispossession. Ultimately, I argue that urban modernity has historically been informed by failed elite dreams and their resulting urban nightmares, particularly in spaces off-centre to capitalist flows.
Favelas at the biennale: Exhibiting Brazilian informality in Europe
Authors: Kalkman Simone 
Published: December 2018

Abstract
Brazilian favelas have become world-famous through representations in cinema, tourism and art. This article discusses engagements with Brazilian favelas in art and architecture, focusing on the 2016 Venice Biennale of Architecture. This exhibition is analysed as a practice of worlding, focusing on how artists and curators transform favelas into objects to be seen, experienced and thought about. The article shows that the incorporation of favelas into European art contexts is inextricably related, first, to imaginaries of Brazilian nationality and, second, to the idea that the global North can learn from favelas. Building on this, I argue that ethical and epistemological questions are inextricably intertwined when exhibiting Brazilian favelas in Europe, which implies recognizing the complicity of academic research in this process of knowledge production.
Urban encounters: Performance and making urban worlds
Authors: Swanton Dan 
Published: December 2018

Abstract
This article develops how urban encounters have been theorized and mobilized across the social sciences to emphasize the ordinary and unspectacular ways in which people live together in cities in response to widespread talk of a crisis of multiculturalism. Situated in the contact zone between social science disciplines and arts practice, the article argues for performative and more political theorizations of spaces of encounter. Focusing on photographer Mahtab Hussain’s project You Get Me? (2017), the article examines how photographic portraits offer one example of a performative encounter that takes up as a position in the politics of lived experience by carving out spaces where difference might be encountered in new ways, and by challenging viewers to imagine and enact new ways of being-in-common.
Seeing the self in the world: Attending to banal globalism in urban visual cultures
Authors: Ferdinand Simon 
Published: December 2018

Abstract
Urban visual cultures are permeated by images of the global earth. From environmentalist posters presenting fragile whole earths, to logos that brand international corporations, these visual figures have dissolved into the scarcely scrutinized backdrop of everyday practice. This short article underlines the significance of this ‘banal globalism’ as the condition in which global discourses shape identities and frame experience in ways that elude conscious disputation. It indicates two complexities surrounding banal globalism. First I stress how the inconspicuousness and seeming triviality of banal global images exceed critical approaches based on the concentrated reading of visual objects. Then I indicate how such focused analysis can uncover rich and strange global visions that might otherwise be overlooked as part of the quotidian urban backdrop.
Radio regulation and market strategies in Portugal: Towards the consolidation and musicalization of operations
Authors: Silva Elsa Costa e 
Published: December 2018

Abstract
Radio market in Portugal has been consistently portrayed as being economically fragile with financial weaknesses. A new radio law, passed in 2010, significantly reshaped the scope of radio activity and changed concentration restrictions, thus placing Portugal in the track of the neo-liberal context. This article identifies the changes produced in radio market from 2010 to 2015 by this change, analysing the strategies of radio stations that are reported to the Portuguese regulation media agency. The following trends were identified: a concentration strategy followed by major media groups in Portugal, through formal ownership transactions and through strategic partnerships with local broadcasters; little investment by small scale radio groups at the regional level; a strategic option in live music events, musical content and disinvestment in news; a branding association between radios and music festivals. Over the time, radio has become even more commercial-oriented (with some stations even adopting the name of telecommunications brands) and has gone outside the airwaves, which has reinforced the weight of non-traditional revenues (NTR) of their operations.
La comprensión sintáctica en la afasia. Una herramienta de evaluación con cláusulas relativas
Authors: Sánchez María Elina , Fuchs Martín , Taboh Analí , Barreyro Juan Pablo , Jaichenco Virginia 
Published: December 2018

Este trabajo tuvo con objetivo probar un instrumento de evaluación de los déficits en la comprensión de oraciones de sujetos con afasia (SCA) en español e investigar si permite distinguir perfiles entre pacientes. Se diseñó una tarea de emparejamiento oración-dibujo y se manipuló el tipo de estructura sintáctica: oraciones con cláusulas relativas de sujeto (RS- El gato que muerde al conejo es rosa) y de objeto (RO- El gato al que muerde el conejo es rosa). La prueba se administró a 151 hablantes nativos de español, divididos en 3 grupos de edad y en 3 niveles de escolaridad como grupo control y a 5 SCA. Los resultados mostraron que en el grupo control existe una fuerte interacción entre el tipo de oración y el nivel de escolaridad, con más errores en las oraciones RO a medida que disminuye el nivel de escolaridad. Tres SCA (AG, RD y RR) se diferenciaron de su grupo de control sólo en las RO, un SCA (OV) en ambas estructuras y el sujeto RC rindió igual que su grupo control en los dos tipos de oraciones. Los datos nos permiten discutir la sensibilidad de la prueba para detectar alteraciones específicas de la comprensión sintáctica de personas con afasia hablantes del español y discriminar pacientes con diferentes perfiles de afasia.
El efecto de la motivación de viaje sobre la satisfacción del turista a través de las dimensiones de la imagen de destino: El caso del turismo urbano de ocio a Monterrey, México.
Authors: Olague José T. , Flores Villanueva Cesario Armando , Garza Villegas Juan Baldemar 
Published: December 2018

El tema de este trabajo es el efecto determinante de la motivación de viaje sobre la satisfacción del turista teniendo como variables mediadoras a los dos componentes de la imagen percibida del destino en un contexto de turistas de ocio a la ciudad de Monterrey, México. A través de un modelo de ecuaciones estructurales por medio de mínimos cuadrados parciales (PLS) fue posible la identificación de los principales indicadores observables de la motivación de viaje de los turistas y obtener evidencia de su papel causal predictivo sobre la satisfacción del turista. En dicha relación, dos componentes principales de la imagen demostraron un efecto mediador para los cuales igualmente quedaron establecidos sus indicadores observables, así como su relación causa – efecto. Con ello se pudo establecer qué aspectos de la motivación son los más importantes para los turistas y vincularlos con la satisfacción del turista y a su vez establecer aquellos aspectos (afectivos y cognitivos) mejor valorados en las percepciones sobre el destino. Finalmente, a modo de conclusión, se emiten recomendaciones generales para la gestión del producto turístico urbano.
Middle Ages on the Margins. Gábor Borbély: Quarrelling Angels. Introduction to Medieval Philosophy
Authors: Simon József 
Published: December 2018

Middle Ages on the Margins. Gábor Borbély: Quarrelling Angels. Introduction to Medieval Philosophy. (Review)

Borbély Gábor: Quarrelling Angels. Introduction to Medieval Philosophy. Budapest, Akadémiai Kiadó, 2008.