bluuebunny/crossref_metadata_2025 huggingface dataset:
O lugar da cultura nos Jogos Olímpicos: uma análise dos Jogos de Berlim (1936)
Authors: Da Silva Pinto Carneiro Juliana
Published: June 2018

Este artigo pretende analisar a programação cultural e artística dos Jogos Olímpicos, a partir da compreensão que os programas de cultura são um campo privilegiado para a consolidação dos aspectos simbólicos presentes nas edições destes megaeventos.  Na primeira parte do artigo as informações estão sistematizadas em um breve panorama temporal, estruturado a partir de três momentos: a) De 1896 a 1912: as artes e a cultura não estavam formalmente inseridas nos Jogos Olímpicos; b) De Estocolmo 1912 a Londres 1948: edições de Jogos Olímpicos com competições das artes olímpicas; c) De Melbourne 1956 a Barcelona 1992: as diferentes concepções de programação cultural. Na segunda parte, o artigo investiga mais detidamente os Jogos de Berlim (1936), partindo da premissa que o governo alemão entendeu a “força simbólica dos elementos culturais” e a potencializou com estratégias de propaganda para consolidar as principais representações do modelo nazista.
Design and Development Based on Embedded System
Authors: Huiguo Peng
Published: June 2018

The demand for equipment has been unable to meet the current and future high performance application anddevelopment needs with the rapid development of electronic technology and upgrading of traditional industries inChina. At the same time, intense market competition and technical competition require that the development cycle ofthe product to be as short as possible. Obviously, the software and hardware of embedded system are becoming moreimportant foundation of technological innovation in various fi elds. The embedded system is a combination of advancedcomputer technology, semiconductor technology, electronic technology and the specific application of variousindustries. This determines that it must be a technology-intensive, capital-intensive, highly fragmented and innovativeknowledge integration system. The embedded type is based on the application of computer technology-based hardwareand software can be tailored to adapt to the application system on the function, reliability, cost, size, power and otherstrict requirements of the special computer system. The emergence of consumer appliances and cheap microprocessorsembedded systems will form larger application areas in daily life to as the embedded system usually has low powerconsumption, small size and high integration. Embedded employment is widely embedded in the social needs of largetalent. The content of the paper is clear in the embedded control system overview - development - application writingideas in three chapters gradually. Chapter 1 introduces the defi nition, frame, characteristic, development history, currentsituation and prospect of the embedded control system in detail. The development of the embedded control systemmainly discusses the development steps and methods. The third chapter embedded control system. This paper discussesthe practical application of embedded control system in public life. As the application of these research results in thefi nal summary of the various aspects of the system capacity and analysis of the existing problems for further research toprovide a direction and valuable experience.
The launch of the European Institute for innovation through health data
Authors: Kalra Dipak , Sundgren Mats , Claerhout Brecht , Meulien Pierre , Vannieuwenhuyse Bart , Singleton Peter , Peetso Terje , Stroetmann Veli , Wilson Petra , Baker Mary , Coorevits Pascal , O’Brien John , De Moor Georges
Published: June 2018

The European Institute for Innovation through Health Data (i~HD) has been formed as one of the sustainable entities arising from the Electronic Health Records for Clinical Research (EHR4CR) and SemanticHealthNet projects, in collaboration with other European Commission projects and initiatives. The vision of i~HD is to become the European organisation of reference for guiding and catalysing the best, most efficient and trustworthy uses of health data and interoperability, for optimizing health and knowledge discovery.i~HD has been established in recognition that there is a need to tackle areas of challenge in the successful scaling up of innovations that rely on high-quality and interoperable health data, to sustain and propagate the results of eHealth research, and to address current-day obstacles to using health data. i~HD was launched at an inaugural conference in Paris, in March 2016. This was attended by over 200 European clinicians, healthcare providers and researchers, representatives of the pharma industry, patient associations, health professional associations, the health ICT industry and standards bodies. The event showcased issues and approaches, that are presented in this paper to highlight the activities that i~HD intends to pursue as enablers of the better uses of health data, for care and research.
Design of Mobile Communication Indoor Distribution System
Authors: Jinsheng Mu
Published: June 2018

With the development of economy, the improvement of people's living standard has been increasing and theconstruction of buildings is becoming more demanding. These buildings are large in scale and of good quality andhave a strong shielding effect on mobile phone signals. In the middle of the large-scale buildings, undergroundshopping malls, underground parking and other environments, the mobile communication signal is weak hence thephone cannot be used normally and forming a mobile communication blind area and shadow area. In the middlefl oor, due to the surrounding diff erent base station signal overlap, the ping-pong eff ect, frequent switching of mobilephones and even dropped calls are seriously aff ecting the normal use of mobile phones. In the building's higher fl oors,due to the height of the base station antenna, it has abnormal coverage and there is also mobile communication blindspot. In addition, in some buildings, although the phone can answer normal call but the user density, base stationchannel congestion and mobile phone line is diffi cult. In particular, the network coverage, capacity and quality ofmobile communication are the key factors for operators to gain competitive advantage. Network coverage, networkcapacity and network quality fundamentally refl ects the mobile network service level and is the theme of all mobilenetwork optimization work. The indoor coverage system is produced under this background. According to the relevantstatistics in some areas of indoor traffi c in the total traffi c accounted for a higher proportion. Therefore, strengtheningthe indoor coverage is of great signifi cance to improve the quality of mobile communication.
Application Research on CHR2 Type EMU Braking System
Authors: Pan Lei
Published: June 2018

CRH2 high-speed EMU is power source of traction drive system. The whole system is evenly distributed among the four basic units of the whole EMU, forming a complete combination of power sources. Large traction power, start smooth, fast and efficient, effectively inhibit the idle and taxi protection in place and other characteristics, and with a number of system chain control, to achieve smooth operation, multi-level speed and accurate parking.
Application of Smart Antenna in TD - SCDMA
Authors: Xinghua Yang
Published: June 2018

With the rapid development of global communications business, future personal communication wireless mobile communicationtechnology has aroused great concern. Way to eliminate the impact of co-channel interference (CCI), multiple access interference (MAI)and multipath fading becomes a major factor in improving the performance of wireless mobile communication systems. The smart antennauses the digital signal processing technology to generate the spatial directional beam so that the antenna main beam is aligned with thedirection of arrival of the user signal. The side lobe or the zero point is aligned to the direction of the interfering signal to reach the fullefficient use of the mobile subscriber signal, thus remove or suppress the interference signal purpose. Compared with other increasinglydeep and mature interference removal technology, the application of smart antenna technology in mobile communication is even more in theascendant and showing great potential. One of the key technologies of the third generation mobile communication standard TD-SCDMAsystem submitted by our country is the intelligent antenna technology. The paper introduces the history and development of the smartantenna in detail, and deeply analyzes the application of the smart antenna in TD-SCDMA. The application of smart antenna has beendeveloped.
Prevalence of intermittent claudication in rural and urban Vellore, Tamil Nadu, India: a population-based study
Authors: Krishna Manjunath , M. Oommen Anu , Paul G. Jackwin Sam , Abraham Vinod J. , George Kuryan
Published: June 2018

Background: Population based estimates from India on the prevalence of Peripheral Artery Disease (PAD) are scarce. This study aimed to assess the population-based prevalence of PAD in rural and urban Vellore, Tamil Nadu, South India.Methods: A cross sectional survey was conducted using the WHO STEPS methodology and the WHO/Rose questionnaire for intermittent claudication for identifying symptomatic PAD among adults aged 30-64 years. The study was done in nine villages of one rural block and in 48 urban wards of Vellore, between 2011-12. Risk factors for PAD such as sociodemographic factors, tobacco use, anthropometry, known medical conditions, Fasting Plasma Glucose and lipid profile were also assessed and association with PAD estimated using odds ratios, chi-square tests and logistic regression.Results: Among 5429 adults aged 30-64 years, the prevalence of PAD (intermittent claudication) was 4.9/1000 (95% Confidence Interval CI: 3.0/1000 - 6.8/1000). The prevalence in urban Vellore was higher than in the rural area (6.9/1000 vs. 3.8/1000).  After adjusting for sociodemographic factors and other confounding factors, current tobacco use was found to be significantly associated with the presence of PAD (adjusted Odds Ratio: 2.89, 95% CI: 1.10-7.54).Conclusions: This study provides estimates of the burden of PAD in rural and urban adults in Vellore, Tamil Nadu. The trend of this condition needs to be monitored in various locations to assess the public health significance and the need for population level measures for diagnosis, treatment and screening. Education regarding harmful effects of tobacco use should also involve education regarding risk of PAD.
A COMPARISON OF AMERICAN-BORN CHINESE AND TAIWANESE COLLEGE STUDENTS IN APPROACHES TO STUDYING
Authors: Liang Sherry
Published: June 2018

Purpose:The purpose of this study was designed to bracket both population’s culturally-related study skills in an attempt to know their similarities and dissimilarities.

Methodology:The current study used a quasi-experimental quantitative researchto examine 62 American-born Chinese and 79 Taiwanese college students by using the Approaches to Studying Inventory to compare their learning study approaches.

Results:Data analysis revealed three significant results: (a) American-born Chinesestudentsexpressed more interesting in ideas in deep approach and syllabus-boundness in surface approach than Taiwanese students. (b) Taiwanese students showed more in seeking meaning in deep approaches and time management in strategic approach than American-born Chinese students (c) American-born Chinese students displayed grater extrinsic motivation than their Taiwanese counterparts whereas Taiwanese students were more intrinsically motivated academically than American-Born Chinese students.

Implications:Results suggest that American-born Chinese students’ learning approaches were influenced by their learning and social contexts.  Further studies could be conducted to identify the learning approaches in various generations of American-born Chinese to differentiate learning and social context influences.
Assessment of cyber abuse in sexually abused children and adolescents
Authors: ÇIKILI UYTUN Merve , ÖZMEN Sevgi , DEMİRCİ Esra
Published: June 2018

Objectives: Child sexual abuse is associated with adverse
outcomes, including increased vulnerability, that may explain the risk of
revictimization via cyber media and cyber abuse may be a risk factor for sexual
abuse. The aims of the study were to explore cyber abuse prevalence in sexual
abuse cases, the direct and indirect links between child sexual abuse and cyber
abuse and to study the differences in internet use between children and
adolescents who were sexually abused and the control group. Methods: We assessed 75 children and adolescents aged 7-18 who had experienced sexual
abuse and were referred to us between 01.01.2014-01.01.2015. Additionally, 45
typical developing subjects who did not have any abuse history were recruited
from pediatrics clinic of or hospital as the control group. We used our
semi-structured questionnaire to assess cyber abuse. Results: The rates of
internet use were high in the control group (97.8%) compared to those of
sexually abused teens (82.7%). However, the rates of cyber abuse were similar
between the groups. The most used web site/application was different between
the groups. Facebook was the most used web site/application in the sexually
abused group (69.4%). This ratio was only 20.5% in the control group. Conclusions: We assessed cyber abuse in a population exposed to sexual abuse. As several
authors have previously emphasized, the implementation of preventative steps is
essential. There is a great need to develop and evaluate interventions with
those children and young people, particularly in sexually abused children and
adolescents who are thought to be more vulnerable to cyber abuse.
Efficiency Estimation of Infrared Heating Systems for Mounting Electronics Modules
Authors: Lanin Vladimir Leonid
Published: June 2018

The efficiency of shortly - and middle-wave infrared (IR) sources of heat applied to mounting and demounting of electronic modules is sized up. Thermal fields models analysis shows IR lamps irregularity of heating of the PCB and packages of electronic components. For ceramic IR radiator irregularity of heating of the PCB makes 8-13°С, the temperature SMD components packages differs from plate temperature on 5-20°С. Application middle-wave ceramic IR sources allows to attain higher uniformity of heat in a working area and to ensure optimal temperature profile at mounting and demounting of surface-mounted electronic components.

 
The Logic of the Euro, Its Institutional Architecture and the Related Implications
Authors: Savona Paolo
Published: June 2018

The Euro is the logical consequences of the European common market according to the principle ‘one market, one money’, to avoid unfair competitionchanging internal monetary parities. Anyhow it is a necessary but insufficient condition being the institutional architecture weak. The European Central Bank cannot perform as the other main central banks: cannot act as lender of last resort or intervene on the exchange market to counteract speculation; the risks on national exchange rates has been transferred to member-countries sovereign debts withouta non-deflationary solution to reenter the excesses in theagreed ratio on GDP. The Eurozone is a non-optimal currency area without a policy Mundell’s type. The suggested solutionsby the Europeans are to reform national labor markets and public bureaucracies, and by the idealists to create a political union.
Detecting Chaotic Behavior in Agricultural Exchange-traded Funds
Authors: Chen Jo-Hui , Tushigmaa Batsukh , Huang Yu-Fang
Published: June 2018

This study investigates the chaos effect of agricultural exchange-traded funds (ETFs) using Brock, Dechert, and Scheinkman test, rescaled range analysis, and correlation dimension analysis. The standardized residuals from generalized autoregressive conditional heteroskedasticity models are fitted into eight ETFs and examined in each case for evidence of chaotic behavior. This study also examines whether or not the ETFs are consistent with the chaos effect based on the underlying random data with trend-reinforcing series. Research results outline the financial insights for the agricultural ETF field of investment forecasting to eliminate trading emotions, while pursuing considerable profitable experience for investors.
How to Survive in a Declining Industry? A study of the clothing industry in Southern Italy
Authors: Carbonara Nunzia
Published: June 2018

The aim of this paper is to identify possible competitive strategies that guarantee the survival of a declining industry.  To reach this aim an explorative empirical research based on a multiple case study design has been developed. The research focuses on the textile and clothing industry and studies seven target companies operating in different textile and clothing subsectors. Empirical results allow to define a strategic business framework consisting of three competitive strategies each one characterized by a strategic goal and implemented by three macro-strategic actions: deindustrialization, internationalization, and leverage networking.
TRIZ in Retrospect and Prospect
Authors: Lin Chien Chiang , Lin Hsing-Hung , Huang Kun-Chih
Published: June 2018

In last 70 years TRIZ(Theory of Inventive Problem Solving) has been developed prosperously,  including the establishment of associations, training centers, consulting companies, and software suppliers; research projects as well as related outcomes from various domains did enrich the accumulation of the literature. Actually, a plethora of studies could be discovered from different databases extensively tackling related issues of TRIZ from theoretical perspectives, methodological concerns and the combination of TRIZ and other tools. Practically speaking, manufacturing as well as service industries were the major playground for utilizing TRIZ to improve operational performance for achieving excellence. It is, therefore, about the right time to understand the progress of applying TRIZ methodology from various fields in the world and to set a research agenda for future research and application. The authors conducted a systematic review of previous studies selected from several databases. Based on statistical analysis and the results of text/data mining, the current study concluded that the most adopted tools in TRIZ are contradiction and patent analysis; furthermore, quality function deployment (QFD) and green design are the most popular methods used in combination with TRIZ.
Responsywność opiekuna a poczucie autonomii dziecka we wczesnym dzieciństwie
Authors: Lasota Agnieszka
Published: June 2018

Celem niniejszego artykułu jest ukazanie znaczenia pozytywnych relacji między opiekunem a dzieckiem we wczesnym dzieciństwie. Relacji, które polegają na gotowości ze strony dorosłych do odpowiadania na sygnały płynące ze strony dziecka. Relacji, które nie opierają się na dyrektywności opiekuna, lecz na wspieraniu i towarzyszeniu dziecku w rozwoju. Autorka zwraca uwagę na możliwe postawy dorosłych wobec rozpoczynającego się kształtowania procesu autonomii dzieci we wczesnym dzieciństwie. Poczucie bezpieczeństwa i zaufanie stanowią podstawę rozwoju samodzielności, poczucia sprawstwa i autonomii dzieci do lat 3. Potwierdzają to wyniki badań własnych autorki dotyczących istnienia pożądanych cech i zachowań opiekunów w żłobku.
The teaching of law post Bologna
Authors: Joao Mimoso Maria , Bravo Barbara Magalhaes , Gomes Jose Caramelo
Published: June 2018

The Bologna process aims to harmonize European Higher Education. This implies serious changes and challenges for the Legal Higher education institutions and scholars, as this realm of knowledge should now provide skills for the exercise of a legal profession at a transnational level. Law teaching in most institutions simply tried to cope up with the Europeanization process by introducing pale cosmetic changes and therefore not adapting to the European reality and needs. The main objectives are to summarize Bologna’s objectives applied to the teaching/learning of law, assessing various solutions and cases and trying to deliver a ‘best practice’ draft. After a comprehensive study on the implementation of the Bologna process and its results, we will be able to make a critical judgment on the teaching of law. Matter ‘de iure condendo’ proposes education policies that enable a holistic view of the law.
Keywords: Teaching, law, university, educational, political
Determining fair rental value of land in the Hungarian valuation practice – a methodological approach
Authors: Buzás Ferenc , Kiss Sándor , Mező István
Published: June 2018

The directive of 1666/2015. (IX. 21.) called ’Land for Farmers!’ has changed not only the legal terms and conditions but also the economic basis of land use in the relation of land use and resulting derivative demand. Institutionalized rental fees can be modified to market level only if it is confirmed by qualified expert’s report hired by the new land owner. Setting a fair rental value has quite a few methodological approaches. Due to the lack of a legally recommended calculation process, authors hereby are presenting a method to calculate fair rental value that is beneficial for both renter and owner. Foreign rental conditions related to the topic are also concerned in the article.
A educação física adaptada e o percurso para sua alocação enquanto disciplina na formação superior
Authors: Silva Rita De Fatima da
Published: June 2018

Extremamente observável é a crescente preocupação com a humanização, em todos os setores, inclusive na Educação, assim também na Educação Física. É a partir da concepção humanista em Educação Física que a pessoa em condição de deficiência passa, gradativamente, a ser visualizada nos trabalhos relacionados à área. Neste momento objetiva-se pontuar questões referentes à Educação Física Adaptada, sua origem fora do contexto educacional e o percurso de sua alocação na de formação do profissional e professor de Educação Física. Este trabalho representa um dos temas discutidos em nossa dissertação de mestrado que se realizou através de uma pesquisa qualitativa, de cunho interpretativo e documental, onde foram analisados documentos nacionais e internacionais que direta ou indiretamente contribuíram para a construção e alocação da Educação Física Adaptada como disciplina de curso superior.
Lazer
Authors: Gutierrez Gustavo Luis
Published: June 2018

Paulo de Salles Oliveira é atualmente professor do Departamento de Psicologia Social e do Trabalho, do Instituto de Psicologia da USP. Fez mestrado em Sociologia na PUC-SP e tornou-se doutor e livre-docente em Psicologia Social pela USP. Foi professor da UNESP, campus de Marília (1987-1993) e, posteriormente da Faculdade de Educação Física da UNICAMP (1993-1996), onde atuou no Depatamento de Estudos do Lazer. Entre suas publicações mais recentes estão: Cultura solidária em cooperativas: Projetos Coletivos de Mudança de Vida. São Paulo: EDUSP: FAPESP, (2006;) Vidas compartilhadas: cultura e co-educação de gerações na vida cotidiana. São Paulo: Hucitec: FAPESP, (1999), além da organização das coletâneas: O lúdico na cultura solidária. São Paulo: Hucitec, (2001) e Metodologia das Ciências humanas. 2a. ed. São Paulo, EDUNESP / Hucitec, (2001). Editou também: O que é brinquedo. 2. ed. São Paulo: Brasiliense, (1989;) Brinquedo e indústria cultural. Petrópolis, Vozes, (1986); Brinquedos tradicionais brasileiros. São Paulo: SESC, (1983) e Brinquedos artesanais e expressividade cultural. São Paulo: SESC/Centro de Estudos do Lazer, (1982. Escreveu numerosos artigos sobre o lúdico em periódicos especializados.
Pedagogia do esporte e a aplicação das teorias acerca dos jogos esportivos coletivos em escolas de esportes: o caso de um clube privado de Campinas – SP
Authors: Galatti Larissa Rafaela , Paes Roberto Rodrigues
Published: June 2018

O presente artigo apresenta uma proposta de iniciação esportiva aplicada em um clube privado na cidade de Campinas, cujo objetivo foi o de promover a iniciação com a diversificação de modalidades, tendo o foco nos Jogos Esportivos Coletivos (JEC), a partir das teorias propostas por autores europeus. A proposta foi aplicada no Tênis Clube de Campinas (TCC) entre junho de 2004 e julho de 2005 com crianças entre 4 e 12 anos, em 3 diferentes turmas, todas compostas por meninos e meninas. As práticas partiram da noção de características comuns aos JEC propostos pelo autor francês Claude Bayer (1994), assim como das idéias de princípios operacionais de defesa e ataque e de regras de ação, propostas pelo mesmo autor. Outros três pressupostos tidos como fundamentais na estruturação das práticas, foram a imprevisibilidade dos JEC e os estímulos à inteligência e a cooperação, traços considerados fundamentais aos jogadores de JEC pelo autor português Garganta (1995).
Recursos financeiros públicos e privados em equipes esportivas profissionais: o caso do basquetebol de Londrina (1997-2004)
Authors: Hirata Edson , Pilatti Luiz Alberto
Published: June 2018

O objetivo desse estudo foi verificar em que medida os recursos financeiros que mantêm equipes esportivas são oriundos da iniciativa privada e do poder público. A venda de ingressos foi responsável por cerca de dois por cento das receitas, a venda de direitos de transmissão não gerou recursos algum e o patrocínio foi apontado como o principal responsável pela captação de recursos do basquetebol de Londrina. Os recursos financeiros oriundos do poder público foram significativos de tal monta que pôde-se concluir que a manutenção da equipe de basquetebol de Londrina direta ou indiretamente aconteceu em função do poder público.
O espaço do “corpo” na educação da infância
Authors: Oliveira Nara Rejane Cruz de
Published: June 2018

Este trabalho faz uma reflexão sobre o espaço dado ao corpo e ao movimento no contexto da educação infantil. Percebemos que as preocupações com a “educação corporal” na educação infantil não são recentes, porém, na atualidade as propostas não superaram ainda a visão fragmentada de corpo, movimento e criança.
Estudo dos fatores de risco para o desenvolvimento de doenças crônicas não transmissíveis entre funcionários
Authors: Zamai Carlos Aparecido , Rodrigues Alan , Bankoff Antonia Dalla Pria , Filocomo Marcelo , Braga Luiz Ernani Santos , Barbosa José Antonio Silva
Published: June 2018

O objetivo deste estudo foi avaliar o estado nutricional e fatores de risco para doenças crônicas não transmissíveis em 250 funcionários. Foram estudadas as variáveis: estado nutricional, circunferência da cintura, pressão arterial, glicemia, idade e nível de escolaridade. Verificou-se sobrepeso e obesidade em 45% e 10% da amostra, respectivamente, com associação significativa entre o estado nutricional e grupo sexual, mas não entre estado nutricional e nível de escolaridade, ajustados por idade. Verificaram-se valores de circunferência da cintura elevados em 33,0% dos funcionários, com diferença significativa entre grupos sexuais. Observou-se que a pressão arterial sistólica (PAS) e pressão arterial diastólica (PAD) estavam elevadas em 18% e 11% dos funcionários, respectivamente, com associação significativa entre sexos após ajuste por idade. Diagnosticou-se diabetes mellitus tipo II em 2,5% da amostra e glicemia alterada em 4%. Após ajuste por idade, as únicas variáveis associadas à circunferência da cintura foram a PAS e a PAD. Estes resultados permitiram que atividades preventivas e educacionais fossem desenvolvidas e implantadas pela empresa, de modo a melhorar a qualidade de vida e a produtividade dos funcionários.
Study of Low Frequency Phonon Modes in YBCO System
Authors: Yu Jing , Li Liang , zhang han
Published: June 2018

The phonon modes in YBa2Cu3O7-δ and YBa2-xLaxCu3O7-δ systems have been systematically studied by Raman spectroscopy. The new phonon modes of 104 cm-1, 94 cm-1, and 89 cm-1 were found in all these samples. A crude estimate about the wavenumber of the collective vibration of the stable CuO2 plane was given in this paper. The standard deviations of the new phonons in YBa2Cu3O7-δ and YBa2-xLaxCu3O7-δ systems were discussed. The results of the calculation indicated that the 104 cm-1 mode probably stands the c-direction collective vibration of the stable CuO2 plane, the 94 cm-1 mode stands the a-direction vibration, and the 89 cm-1 mode stands b-direction vibration. The relevance between these phonons and the superconductivity was discussed. It is found that, as the Tc decreased, the 104 cm-1 mode and the 94 cm-1 mode softened, and the 89 cm-1 mode hardened slightly.
Mulheres imigrantes: presença e ocultamento (interiores de São Paulo, 1880-1930)
Authors: Matos Maria Izilda Santos , Truzzi Oswaldo , Conceição Carla Fernandes
Published: June 2018

Este artigo procura recuperar a presença feminina no processo de e/imigração para o interior do estado de São Paulo, abordando aspectos diferenciados das experiências, ações cotidianas, atividades de trabalho e background cultural das mulheres imigrantes. Para tal, valorizam-se o uso e a releitura de certa diversidade de fontes que incluem cartas, prontuários, depoimentos, memórias, imprensa diária e operária, fontes empresariais e registros censitários, entre outras. O texto procura contextualizar o protagonismo da mulher imigrante tanto no meio rural paulista, marcado pela expansão da cafeicultura, quanto nas cidades interioranas, nas quais sua presença nos ofícios urbanos, no comércio, na indústria e nos afazeres domésticos é marcante. Propõe-se ainda abrir horizontes metodológicos para os estudos dos deslocamentos, questionando o imigrante universal masculino e destacando a importância de se observar a experiência migratória a partir de outros olhares, inclusive o feminino.
NECESIDADES SENTIDAS DEL CONSUMIDOR EN RELACIÓN A LA INDUSTRIA ALIMENTARIA
Authors: Domínguez Jiménez Pedro J.
Published: June 2018

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Nanotecnología y seguridad alimentaria
Authors: De Ariño Otxoa Amaia
Published: June 2018

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Conclusiones encuentro de expertos 2017. Alimentación, gastronomía y ciencias ómicas
Authors: Aranceta Bartrina Javier
Published: June 2018

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Estimating Ultralow Permeability at Multiple Locations Using Simultaneous-Impulse Tests: A Fit-for-Purpose Pressure-Transient Solution and Its Field Application
Authors: Zhan Lang , Fair Phil S. , Dombrowski Robert J. , Quint Edwin N. , Cao Richard
Published: June 2018

One of the major challenges in efficiently developing ultratight or shale reservoirs is to obtain reliable permeability distribution. Ultralow permeability and very strong stratification or heterogeneity in the formations require conducting long-duration tests at multiple locations in a well to attain a complete reservoir characterization. Because of these characteristics, existing tools or methods that work well for conventional reservoirs are usually not applicable for ultralow-permeability formations. An innovative reservoir-monitoring/testing tool system was developed and successfully applied to fields in both the United States and Canada (Zhan et al. 2016). The tool created multiple pressure pulses at targeted locations simultaneously along monitoring wells for zonal in-situ permeability estimations as well as long-term formation-pressure monitoring. Existing pressure-transient solutions are incapable of handling the measured data when potential zonal-pressure interferences appear. A fit-for-purpose pressure solution, the associated optimization algorithm, and a suitable data-interpretation work flow were developed to analyze the data whenever commercial software tools are inadequate. The new solution fully considers all impulses as well as potential interferences among them through suitable superposition. In-situ permeability values at all involved zones can be obtained through a combination of individual-impulse analyses and systematic multiple-impulse inversions.

The new pressure-transient solution was verified through comprehensive synthetic cases using numerical simulations. The results show that the solution can handle either fully or partially open wellbores in each zone and properly considers crossflow between formation layers. In addition, it allows any number of perforated intervals and formation layers where the number of perforated intervals is fewer than that of the formation layers. Field examples demonstrate the applicability of the new solution and the data-interpretation work flow to formation permeability down to tens of nanodarcies. The detailed zonal-permeability distribution in the formation enables a more-representative reservoir model for better hydraulic-fracturing design and field-development optimization.
Evaluation of Fe(II)/Fe(III) Effect on Barite Scale Inhibitors Under Different Temperatures
Authors: Dushanee H.. , Sriyarathne M.. , Zhang Zhang , Ruan Gedeng , Harouaka Khadouja , Li Wei , Lu Alex Yi-Tsung , Deng Guannan , Wang Xin , Zhao Yue , Kan Amy T , Tomson Mason
Published: June 2018

This paper discusses research on performance of scale inhibitors in the presence of ferrous ion. Iron ion is the most abundant heavy metal ion in wastewater and oilfield produced water. Fe(II) is the dominant form of iron ion in oil and gas wells due to the downhole high anoxic conditions. Fe(II) can form FeS and FeCO3 which will cause severe problems in production. Further, it is important to thoroughly investigate the inhibitor compatibility with these cations in oilfield as the existence of iron in solution effects on inhibitor chemistry.

In this research, Fe(II) effect on various scale inhibitors on barite was tested using an improved anoxic testing apparatus along with laser light scattering nucleation detection method. In this newly designed apparatus strict maintenance of anoxic condition is guaranteed by constant argon flow and switch valve to transfer solution. Moreover, the high Fe(II) tolerance concentration for common inhibitors were tested by varying Fe(II) concentrations from 50-100 mg/L at 90°C and near neutral pH conditions. Most scale inhibitors show good Fe(II) tolerance at experimental conditions, while the inhibition performance of phosphonates were significantly impaired by Fe(II). It is proposed that the formation of insoluble precipitates between Fe(II) and phosphonate is very likely the reason behind the observed significant impairment. Further, two methods to reverse the detrimental effect of Fe(II) on barite scale inhibitor performance is investigated and discussed here. First, a most common organic chelating agents used in oilfield, EDTA, was tested for its ability to reverse the detrimental effect of Fe(II) on scale. Secondly, Fe(II)/Inhibitor concentration ratio was changed so that remaining inhibitor in the aqueous phase would conduct the scale inhibition.
The prospects of integration of the advertising market of Ukraine into the global advertising business
Authors: Dombrovska Svitlana , Shvedun Viktoriia , Streltsov Volodymyr , Husarov Kyrylo
Published: June 2018

Advertising expands and improves sales channels, accelerates money turnover, thereby increasing overall effectiveness of functioning of national economy and its integration into the world economy in general. The analysis of the current trends and future prospects of management of the advertising market of Ukraine at the world level is carried out in the article. In particular, the analysis of the current structure of the world advertising market is made. The assessment of retrospective tendencies of development of the advertising and communication market of Ukraine is carried out. The identification of perspective volumes of the advertising market of Ukraine is made. The forecast of perspective volumes of the advertising market of Ukraine within the next three years is made. In general, the given research allows to allocate problems of the modern advertising market of Ukraine and offers the ways of improvement of the state advertising policy of Ukraine.
Assessment of energy potential of agricultural plants as a basis of bioenergetic management development in Ukraine
Authors: Yakymchuk Alina , Pakharenko Olha , Shturkhetskyy Serhiy
Published: June 2018

Sustainable economic growth and increase in the level of population wellbeing, the diminution of energy dependence of Ukraine from the neighboring countries can only be achieved through the use of different types of biofuels, the practice of which is confirmed by the experience of other countries. One of the most promising types of fuel is agricultural plants, or rather the waste that remains after harvesting. The purpose of this study is to assess the energy potential of agricultural plants in Ukraine on the example of the Lviv region with an idea that it might reduce the energy dependence of Ukraine on Russia and other countries and will become a basis for improving the national energy management system. Assessment of the energy potential of agricultural plants was carried out on the example of the Lviv region. This assessment is based on all three components of the energy potential of agricultural plants (both theoretically and technically feasible and economically justified).According to the results of calculations, waste of wheat, other grain crops and rape has the largest energy potential. In particular, the energy potential of agricultural biomass of the Lviv region makes theoretically possible (maximum) 2.1 million tons of fuel equivalent, technically achievable 0.915 million tons of fuel equivalent (including losses), and economically expedient (optimal) 0.74 million tons of fuel equivalent. The evidence revealed in the study confirmed the fact that Ukraine has sufficient energy potential use of agricultural crops. All these measures correspond to the state strategy for the development of the energy potential of Ukraine. Considerable attention is paid to the need to form an optimal management system for the use of energy potential of agricultural plants in Ukraine. Given the significant economic efficiency of agricultural wastes, the expediency of its use as biofuels has been substantiated. The most effective in energy terms are grain crops (wheat, barley), which should be preferred in the process of biomass creation.
Seis lecturas contemporáneas del Escrito de la libertad de Schelling
Authors: Romero Contreras Arturo
Published: June 2018

El presente trabajo ofrece seis estrategias contemporáneas de lectura del Escrito de la libertad de Schelling. Se comienza presentando el problema fundamental del Escrito: la contradicción entre naturaleza y libertad; y entre fundamento y existencia. La posición del fundamento es de carácter ontológico y supone una relación jerárquica y necesaria entre sus términos. La segunda es ética y supone una relación de separación, no-necesaria y horizontal entre aquellos. Entonces: ¿cómo es posible pensar este “a la vez” de dos posiciones fundamentales irreconciliables? Para abordar este problema se propone una confrontación entre Schelling y Adorno respecto a los límites y posibilidades de toda filosofía no-identitaria. Finalmente, se ofrecen seis posibilidades de lectura del texto en cuestión que pueden ser agrupadas en: a) una perspectiva lógico-topológica (incluyendo lógicas no-clásicas y la teoría de nudos) y b) una perspectiva a través de cuatro pensadores contemporáneos: Karatani, Blondel, Merleau-Ponty y Günther y tres conceptos avanzados por ellos, profundamente emparentados entre sí, de paralaje, diplopía y quiasmo.
Synthesis of Biotinylated 2-methoxystypandrone and Identification of JAK2 and IKK as its Targets
Authors: Kuang Shan , Sima Zhenhua , Liu Jiawei , Li Wuguo , Song Qiaoling , Zhang Qing , Yu Qiang
Published: June 2018

Background:

2-Methoxystypandrone (2-MS), isolated from the roots of Polygonum cuspidatum, is a
potent dual inhibitor of the STAT3 and NF-κB pathways.

Objective:

To investigate the molecular targets and mechanisms of 2-MS.

Method:

A biotin-conjugated 2-MS analog, named 2-MS-Biotin, was designed and synthesized. The effects of
2-MS-Biotin on the STAT3 and NF-κB pathways were examined by Western blotting. The cytotoxicity of 2-
MS-Biotin was evaluated using real-time cell analysis system. Proteins directly bound to 2-MS-Biotin were
pulled down through streptavidin agarose beads and were detected using Western blotting.

Results:

2-MS-Biotin retained the inhibition activities of the parent compound 2-MS on the STAT3 and NF-κB
pathways as well as on cancer cell growth. Also, JAK2 and IKK proteins can be effectively pulled down by 2-
MS-Biotin.

Conclusion:

Using 2-MS-Biotin as a tool, both JAK2 and IKK were identified as the targets of 2-MS.
Overview of Calcium Phosphates used in Biomimetic Oral Care
Authors: Meyer Frederic , Amaechi Bennett T. , Fabritius Helge-Otto , Enax Joachim
Published: June 2018

Background:

The use of biomimetic agents is an emerging field in modern oral care. Promising biomimetic substances for such applications are calcium phosphates, because their chemical composition is very similar to that of the mineral phase in human teeth, especially of natural enamel. Examples for their application include the remineralization of early caries lesions and repair of small enamel defects.

Objective:

This review provides an interdisciplinary view on calcium phosphates and their applications in biomimetic oral care. The aim of this work is to give an overview ofin vivoandin situstudies comparing several calcium phosphates in preventive dentistry that can be used as a knowledge base for the development of innovative alternative oral care concepts.

Methods:

Books, reviews, and original research papers with a focus onin vivoandin situstudies were included. The databases PubMed®and SciFinder®were used for literature search. Calcium phosphates that are frequently utilized in oral care products are covered in this review and were used as search terms alone and together with the following key words:in vivo,in situ, caries, clinical study, and remineralization. From 13,470 studies found, 35 studies complied with the inclusion criteria and were used for this review.

Results:

Publishedin vivoandin situstudies demonstrate calcium phosphates’ potential in enamel remineralization. However, more studies are needed to further substantiate existing results and to extend and refine the application of calcium phosphates in modern oral care.

Conclusion:

Calcium phosphates represent an innovative biomimetic approach for daily oral care because of their high similarity to natural enamel that will broaden the range of future treatments in preventive dentistry.
Utility of Molecular Identification and Quantitation of Bartonella Species with Species-Specific Real-Time PCR for Monitoring Treatment Response: A Case Series
Authors: Mazzitelli Maria , Lamberti Angelo G. , Quirino Angela , Marascio Nadia , Barreca Giorgio S. , Costa Chiara , Pisani Vincenzo , Strazzulla Alessio , Greco Giuseppe , Liberto Maria C. , Focà Alfredo , Torti Carlo
Published: June 2018

Background:

Bartonella species are intracellular bacteria capable of producing several diseases in humans. The three most common and wellknown diseases are cat scratch disease (CSD), caused by B. henselae, trench fever, caused byB. quintanaand Carrion’s Disease, caused byB. bacilliformis. Signs and symptoms are very different and aspecific: Fatigue, fever, headache, lymphadenopathy, malaise, loss of weight. No data exist to support guidelines’ recommendations to decide which drugs should be optimally used and how long they should be administered. Therefore, a marker of treatment response is needed to guide treatment strategies.

Methods:

We report herein three cases in which a species specific Reverse-Transcriptase Polymerase-Chain-Reaction (RT PCR) developed in-house was performed and compared to serology in order to make diagnosis and to evaluate treatment response.

Results:

Our species-specific RT PCR seemed to play a fundamental role both in diagnosis and treatment. Moreover, a discrepancy with the serology results was found.

Conclusion:

Further studies are necessary to validate these results and elucidate what is the best treatment for this pleomorphic disease. However, in absence of clear guidelines, RT PCR may be useful to orientate kind of treatment ad its duration.
Have Invasive Mysids (Mysis diluviana) Altered the Capacity of Osoyoos Lake, British Columbia to Produce Sockeye Salmon (Oncorhynchus nerka)?
Authors: Hyatt Kim D. , McQueen Donald J. , Ogden Athena D.
Published: June 2018

Background:

During 2005-13, at Osoyoos Lake, British Columbia, we investigated trophic relationships among fry ofOncorhynchus nerkaWalbaum (Sockeye and kokanee), a suite of limnetic planktivores includingMysis diluviana, and their zooplankton prey.

Objectives:

Our goal was to quantify the impacts that a recently introduced population ofMysiswould have on density, growth and survival of resident age-0 Sockeye Salmon.

Methods:

Evidence ofMysisimpact was based on (a) simple correlation analysis between various biophysical performance measures and (b) production and bioenergetics models used to identify the strength of bottom-up (i.e. production-driven) and top-down (i.e.consumption-driven) processes.

Results:

This nine-year study indicated that the Osoyoos Lake food web was strongly influenced by external events These included: large annual variations in river discharge, an earthen dam failure and effluent input from an Okanagan River tributary, and highly variable recruitment ofO. nerkafry given out-of-basin factors (harvest, marine survival) controlling adult salmon returns. Surprisingly, large annual variations inO. nerkarecruitment (0.63 - 7.0 million fry), did not induce significant “top-down” associations in growth, survival or subsequent production among the macro-planktivores (pelagic fish andMysis) and their zooplankton prey. A single significant correlation (p ≤ 0.05) betweenO. nerkafry abundance and their von BertalanffyW∞parameter emerged from a set of 14 potential top-down associations tested. By contrast, we identified several strongly positive “bottom-up” effects in which survival ofO. nerkafry was significantly associated (p ≤ 0.01) with annual variations in total zooplankton biomass,Daphniabiomass andEpischurabiomass. Our results indicate thatMysisplayed a dual role in the Osoyoos Lake pelagic food web. As predators, they accounted for an average (June-October) of 64% of the total prey biomass consumed by fish andMysis. As prey,Mysiscontributed an average of 35% of the prey biomass consumed by fish. Consumption by fish andMysistogether accounted for daily losses of only 4.5% of non-mysid zooplankton biomass and 34% of daily zooplankton production.

Conclusion:

We conclude that in all years, combined prey consumption byMysisand fish was never high enough, acting alone, to reduce the availability of their potential zooplankton forage base. However, we also estimate that in the absence ofMysis,O. nerkafry could experience a 43% increase in their daily food intake and that fish andMysismight control their principal prey taxa when exogenous factors (e.g.annual discharge) induced major reductions in zooplankton biomass. Finally, althoughMysishas clearly altered the energy flow pathways from plankton to fish in the Osoyoos Lake food-web, mysids have not precluded rebuildingO. nerkaabundance to levels at or exceeding historic maxima.
Haz que nos importe, Breaking Bad
Authors: Landau Neil
Published: June 2018

Es interesante, porque cada nuevo proyecto es un tanto parecido a los copos de nieve. Tiene su propia forma. La mejor manera de explicarlo es hablar específicamente acerca de Breaking Bad. Cuando surgió en mí la idea, me intrigó. Pensándolo ahora, lo que me surgió en esos momentos de inspiración tipo Eureka no era una trama o una gran idea: era un personaje que me intrigaba mucho; no tenía siquiera un nombre para quien pasó a ser Walter White.