bluuebunny/crossref_metadata_2025_split huggingface dataset:
The link between neoplastic and atopic diseases
Authors: Kozłowska Renata , Bożek Andrzej , Jarząb Jerzy 
Published: December 2017

WstępOchronny lub stymulujący wpływ atopii na ryzyko rozwoju nowotworu pozostaje otwartym pytaniem. Dotychczasowe prace naukowe analizujące temat przynoszą różne odpowiedzi. W pracy badano występowanie chorób nowotworowych u pacjentów z potwierdzonymi chorobami atopowymi w stosunku do grupy kontrolnej bez cech atopii.Materiał i metodyU 1451 pacjentów z chorobą atopową oraz 1389 osób stanowiących grupę kontrolną w wieku powyżej 35 r.ż. wykonano badanie, alergiczne testy skórne, oznaczono stężenie alergenowo swoistych przeciwciał IgE przeciwko najczęstszym alergenom wziewnym. Przeprowadzono analizę dokumentacji medycznej oraz wypełniono oryginalny kwestionariusz zawierający między innymi pytania o ewentualne występowanie chorób nowotworowych i alergii u pacjenta oraz w jego rodzinie. Dodatkowo wykonano oznaczenia następujących markerów nowotworowych w surowicy krwi AFP, CEA, SCC, PSA, Ca 15.3, Ca 19-9, Ca 125, HCG, CYFRA 21-1.WynikiWyniki potwierdziły brak istotnej różnicy w częstości występowania większości analizowanych nowotworów pomiędzy badanymi grupami. Odnotowano znacznie mniejszą zachorowalność na przewlekłą białaczkę szpikową oraz przewlekłą białaczkę limfatyczną w grupie badanej. Zaobserwowano ujemną korelację pomiędzy wartością stężenia całkowitej IgE w surowicy krwi a prawdopodobieństwem rozpoznania choroby nowotworowej w grupie badanej. Wśród pacjentów z chorobą atopową obserwowano wyższe stężenie markeru CYFRA 21-1 w surowicy krwi, lecz bez manifestacji klinicznej.WnioskiWystępowanie choroby nowotworowej jest nieznacznie niższe u pacjentów z chorobami atopowymi niż w grupie kontrolnej bez alergii. Nie odnotowano istotnych różnic w analizowanych markerach nowotworowych surowicy krwi pomiędzy grupami.
A representação do gênero e da sexualidade em personagens de videogame: uma análise de conteúdo
Authors: Ramos Cremilson Oliveira 
Published: December 2017

Esta pesquisa aborda o caráter inclusivo das diferenças de gênero e sexuais na construção da narrativa do videogame Mass Effect 3 por meio da representação das feminilidades e das masculinidades de personagens. O escopo teórico recorreu a autores como Judith Butler, Michel Foucault e Zygmunt Bauman. O método utilizado foi a análise de conteúdo, de Laurence Bardin. O conteúdo analisado corresponde a recortes do videogame feitos por meio de imagens e narração de acontecimentos diegéticos. Os achados mostram que o jogo em questão é forjado dentro da matriz heteronormativa da sexualidade, que produz e adéqua sujeitos dentro do gênero binário, não dando visibilidade àqueles que não se enquadram na norma hegemônica, o que faz desse videogame um construto social reprodutor da ordem discursiva vigente, ainda que contenha indícios de subversão como a inclusão de relacionamentos homoafetivos.
INOVAÇÃO SUSTENTÁVEL SEGUNDO O MODELO DOS CINCO ESTÁGIOS: ESTUDO MULTICASO
Authors: Backes Danieli Artuzi Pes , Lopes Evandro Luiz , Da Silva José Jaconias , De Mangabeira Mariana Amicucci Almeida , Herrero Eliane 
Published: December 2017

O estudo objetivou avaliar a relação entre inovação e sustentabilidade em quatro indústrias a partir do modelo de cinco estágios de Nidumolu, Prahalad e Rangaswami (2009). Adotou-se como método para a coleta de dados do estudo multicaso, entrevistas semiestruturadas, pesquisa documental e visitas técnicas com observação in loco. Os resultados apontaram que as quatro indústrias analisadas passa(ra)m pelas cinco fases e desenvolve(ra)m inovações incrementais alinhadas com ações sustentáveis, baseadas no cumprimento da legislação ou na motivação pessoal de seus gestores, sem existir um direcionamento governamental institucional sistêmico para a formulação de modelos de negócios voltados à inovação sustentável.
A pesca da dourada Brachyplatystoma rousseauxii(Castelnau, 1855) na região do baixo Amazonas, Brasil
Authors: CRUZ Rivetla Édipo Araújo , ISAAC Victoria Judith , PAES Eduardo Tavares 
Published: December 2017

A dourada, Brachyplatystoma rousseauxii (Castelnau, 1855), é um recurso pesqueiro muito explotado na região Amazônica e que não possui nenhuma regulação atualmente. O presente trabalho tem como objetivo descrever a diní­¢mica da pesca da dourada no Baixo Amazonas, analisando os desembarques pesqueiros no municí­­pio de Santarém-PA. No perí­­odo de janeiro de 1993 a dezembro de 2003 foram registradas 14.428 viagens de pesca, totalizando uma produção de 3.413 toneladas de pescado. A captura da dourada é praticada, principalmente, nos canais dos rios, com barcos motorizados e equipados com urnas de gelo. A principal arte de pesca utilizada é a rede de emalhe, com destaque para a "bubuia" rede de emalhe usada a meia água, colocada í­Â deriva no canal do rio. A captura por unidade de esforço (CPUE) estimada para a pesca desembarcada pelos barcos pescadores atuando com "bubuiaââ‚¬Â foi de 13,80 kg/pescador*dia. O preço médio de primeira comercialização do quilo da dourada desembarcada variou de R$ 2,40 a R$ 6,20. A pesca da dourada (B. rousseauxii) apresenta um padrão sazonal associado ao ciclo hidrológico, no qual os meses de redução do ní­­vel do rio correspondem ao perí­­odo de safra. Este estudo demonstra a importí­¢ncia desse recurso para a região e vem contribuir como subsí­­dio para um futuro ordenamento pesqueiro e manejo da espécie, que hoje em dia não possui nenhuma regulamentação.
Glicosí­­metro portátil como ferramenta alternativa para monitoramento da glicose sanguí­­nea em lambaris Astyanax altiparanae: efeitos do estresse e sexo
Authors: PEREIRA-DA-SILVA Elyara Maria , OLIVEIRA Ricardo Henrique Franco de 
Published: December 2017

A eficácia do medidor portátil de glicemia (Accu-Chek ActiveÂ®) foi avaliada em lambaris adultos (Astyanax altiparanae), comparando-se os valores registrados aos obtidos por meio do método enzimático laboratorial. A glicemia de machos e fêmeas adultos e as variações decorrentes do transporte em juvenis também foram avaliadas 0, 1, 24, 48 e 72 horas após o procedimento. Os dados foram submetidos í­Â ANOVA, comparando-se as médias pelo Teste de Tukey (P > 0,05) e realizando-se posterior análise de regressão para estabelecimento das correlações entre os valores obtidos pelos dois métodos. Os valores de glicemia obtidos pelo glicosí­­metro foram 11,2% menores em termos absolutos, mas não diferiram daqueles registrados pelo método laboratorial, observando-se correlação linear (R = 67,7%) entre ambos. Maiores concentrações de glicose foram registradas para os machos; a glicemia aumentou 334,3% imediatamente após o transporte, permaneceu elevada (113,3%) até 48 horas e retornou aos ní­­veis basais (jejum) após 72 horas. Concluiu-se que o glicosí­­metro portátil Accu-Chek ActiveÂ® é uma ferramenta eficaz para a determinação da glicose em lambari; existem diferenças dependentes do sexo em relação aos ní­­veis de glicose no sangue; a espécie é sensí­­vel ao estresse de transporte, sendo a glicose um indicador fisiológico imediato e apropriado para esta avaliação.
Benzocaí­­na, MS-222, eugenol e mentol como anestésicos para juvenis de tainha Mugil liza
Authors: BRAZ Reinaldo da Silva , SILVA Ivanildo de Oliveira , TESSER Marcelo Borges , SAMPAIO Luís André , RODRIGUES Ricardo Vieira 
Published: December 2017

A anestesia tem sido utilizada em aquicultura como técnica para facilitar a manipulação dos animais e amenizar o estresse causado pelos procedimentos de manejo. O presente estudo teve como objetivo determinar a eficiência de quatro fármacos como anestésico em juvenis de tainha Mugil liza. Os peixes (6,9 Â± 1,4 g) foram submetidos individualmente (N=10 por concentração) í­Â anestesia utilizando-se quatro concentrações de benzocaí­­na (30, 40, 50 e 60 mg L-1), MS-222 (100, 125, 150 e 175 mg L-1), eugenol (50, 70, 90 e 110 mg L-1) e mentol (175, 200, 225 e 250 mg L-1). O critério utilizado para avaliação das melhores concentrações foi a faixa de tempo máximo de três e cinco minutos para anestesia e recuperação dos peixes respectivamente. As concentrações mais eficientes foram: benzocaí­­na, 50 mg L-1; MS-222, 150 mg L-1; eugenol, 70 mg L-1; e mentol, 225 mg L-1.
Primeiro registro da ostra Saccostrea em Bertioga, São Paulo, Brasil
Authors: GALVÃO Márcia Santos Nunes , ALVES Pedro Mestre Ferreira , HILSDORF Alexandre Wagner Silva 
Published: December 2017

Este trabalho apresenta o primeiro registro de uma espécie exótica de ostra em Bertioga, Estado de São Paulo (sudeste da costa brasileira). As ostras exóticas foram encontradas fixadas em raí­­zes de mangue, costões rochosos, pedras e cascalhos no leito do rio, formando agrupamentos de 10í 20 indiví­­duos e coabitando com as espécies de ostras nativas (Crassostrea mangle, C. brasiliana e Ostrea spp.). Os resultados baseiam-se em análises moleculares de espécimes coletados no rio Itaguaré em junho de 2014. Foram utilizadas sequências parciais dos genes 16S e COI para avaliar a identidade taxonômica. As análises fenéticas foram realizadas pelo método de Neighbour-joining. A divergência genética foi calculada através das distí­¢ncias do parí­¢metro-2 de Kimura (K2P). As sequências agruparam-se com uma sequência de Saccostrea cucullata de Madagascar para ambos os genes (COI e 16S) e apresentaram uma distí­¢ncia genética de 1,7í 2,2% e 3,5í 5,3% de outras sequências do "grupo S. cucullataââ‚¬Â para fragmentos de 16S e COI respectivamente. As distí­¢ncias genéticas de outras espécies de Saccostrea (S. palmula, S. glomerata e S. mordax) variaram de 4,7 a 9,1% para 16S e de 13,8 a 19,0% para COI. As distí­¢ncias genéticas de outras espécies de ostras dos gêneros Ostrea e Crassostrea foram superiores a 14,0% e 25,0% para 16S e COI respectivamente. O registro é discutido no contexto de possí­­veis consequências para o ambiente e prováveis vias de introdução. Este é o primeiro registro publicado de uma espécie de Saccostrea no sudoeste do Oceano Atlí­¢ntico.
Cyberattacks Pose Increasing Industry Threat
Authors: Parshall Joel 
Published: December 2017

Cyberattacks are an increasing threat to businesses and organizations globally, and the oil and gas industry is and will remain a prominent target.
At the American Petroleum Institute (API) annual Cybersecurity Conference held recently in Houston, James Morrison, a technical expert on information technology (IT) with the United States Federal Bureau of Investigation, told an industry audience, “Every single one of you will be attacked, if you have not already been attacked.”
During 2016, 75% of oil and gas companies had at least one cyberattack, he said, stressing that companies must do more to protect their data and “the industrial control systems behind that data.”
All facets of industry business, very much including operating activity of any kind, are exposed and will only be more so as the Internet of Things proliferates.
More Than a Digital Issue
Thus, cyberdefense is much more than a digital or IT issue. It carries implications for every dimension of business, including health, safety, environmental, and financial activity. Cybersecurity experts are adamant that operations technology (OT) systems cannot be viewed as safe simply because they are not IT systems. While they have differing characteristics, IT and OT systems must be viewed as a continuum.
More than 200 groups globally, including some linked to national governments, are believed to be involved in cyberattacks on US installations, and the number appears to be growing with the rise of criminal activity on the dark web, Morrison said. However, the number of attack groups is surely larger than those known to have targeted US installations.
If there was a consensus coming out of the API conference, it was that the industry is not doing enough to protect itself. While companies may have protective programs and processes in place, the companies generally approach the problem reactively. “We’re actually getting a little numb about too many attacks,” Morrison said.
Disrupt the Attackers
What companies mainly are failing to do is embrace measures that can disrupt the by now established business models of many cyberattackers.
Ransomware attacks, for example, are affecting businesses of all sizes and types and have been growing phenomenally, according to Michael Leigh, the global head of incident response at NCC Group, a cybersecurity and risk mitigation consultant. These attacks use a type of malware that prevents or limits users of a computer system from accessing it until a ransom is paid.
Technology Focus: Mature Fields and Well Revitalization (January 2018)
Authors: Marathe R. V. 
Published: December 2017

Technology Focus
Maximizing production from brown-fields and extending the plateau have become utmost priorities for exploration-and-production companies the world over. This calls for a synergistic approach involving close coordination of various disciplines—subsurface, surface, well drilling and completions, and facilities engineering—to achieve the common goal of maximizing production and recovery. There is a growing awareness that maximizing field production involves not only having a clear understanding of subsurface intricacies but also ensuring that existing surface facilities are performing at their best to handle production in an environmentally safe manner. Many papers presented during the past year at SPE conferences and surveyed for this review address these issues.
Infill drilling and optimization of ongoing waterflood are two activities planned for revitalization of mature fields. Drilling through differentially depleted, multilayered reservoirs and the untapped deeper zones is a challenging task. Robust knowledge of rock properties, formation pressures, magnitude of in-situ stresses, and their evolution with production and depletion is essential for successful drilling of new wells in the redevelopment of mature fields. It is necessary to apply several tools to identify locations of bypassed oil and corroborate the findings of these tools before making a final decision. This becomes even more challenging when there is low resistivity contrast, such as in freshwater environments or in certain cases where openhole logging is not possible because of poor borehole conditions. Operators have calibrated numerical-simulation models successfully with innovative logging tools to locate and produce new oil from old fields.
Rejuvenation of mature assets plays a crucial role in the current low-oil-price scenario, allowing for improved production with limited investments and risks. Nevertheless, brownfield rejuvenation is often very demanding in terms of complex integrated reservoir studies, which typically take several months to complete. The new and emerging technology of applying analytical and data-driven models provides fast solutions to diagnose ongoing waterflooding processes effectively and examine low-cost strategies to improve areal- and vertical-sweep efficiencies.
Recommended additional reading at OnePetro: www.onepetro.org.
SPE 184902 Effects of Pressure Depletion on Stress-Field and Casing-Load Alteration in Mature Fields: A Case Study by Peng Zhang, Halliburton, et al.
SPE 185412 Effective Waterflood Management in Complex Carbonate Reservoir of Mumbai High Field by N.T. Ravi, ONGC, et al.
SPE 186004 Developing Infill and EOR Opportunities While Managing Subsurface Uncertainties in a Mature Complex Field Using Probabilistic Dynamic Modeling by R. Abd Karim, Petronas, et al.
Technology Focus: Well Integrity and Well Control (January 2018)
Authors: Alcantara Santos Otto Luiz 
Published: December 2017

Technology Focus
Nonaqueous drilling fluids have been used extensively by the industry, particularly in complex drilling scenarios. They carry some concerns, however, related to environmental issues and higher initial cost, potential for lost circulation, effect of pressure and temperature on drilling-fluid density, and capacity to solubilize natural gas compared with water-based drilling fluids [water-based mud (WBM)]. The latter three concerns have implications for well integrity.
It is generally accepted that the risk of induced fracture (and consequent lost circulation) is greater when using non-aqueous fluids than when using WBM. The formation-breathing phenomenon is also more pronounced with nonaqueous drilling fluids compared with WBM.
Nonaqueous drilling fluids are more sensitive to pressure and temperature changes than WBM is. Thus, the density and viscosity of these fluids inside the well are more difficult to establish, increasing uncertainties about bottomhole and casing-shoe pressures. Because they are more compressible, longer periods are expected for shut-in pressure stabilization, for response delay of drillpipe pressure after choke adjustment, and for flowback to stop after the mud pumps are shut off.
The gas solubility in nonaqueous drilling fluids makes the kick indicators less pronounced for its detection and increases the risk of rapid gas evolution where the pressure inside the well drops below the bubblepoint pressure. However, the solubility properties of these fluids can lead to favorable conditions also: If pressure remains above the bubblepoint as the kick is circulated out of the well, there will be no free gas and, consequently, the magnitude of pressure will be smaller. Also, no free-gas migration will occur in static conditions.
All these issues have been studied extensively, especially those related to change in fluid density and gas solubility. In the list of papers recommended for additional reading, two address gas-solubility aspects in nonaqueous drilling fluids.
Recommended additional reading at OnePetro: www.onepetro.org.
SPE 180039 Kick-Detection Capability of Oil-Based Muds in Well-Control Situations by Harald Linga, SINTEF Petroleum Research/DrillWell, et al.
SPE 185470 Thermodynamic Behavior of Olefin and Methane Mixtures Applied to Synthetic-Drilling-Fluids Well Control by D.C. Marques, Consultant, et al.
SPE 180292 Mathematical Modeling of Gas in Riser by Ulf Jakob Flø Aarsnes, IRIS/DrillWell, et al.
SPE 181672 Multiphase Well-Control Analysis During Managed-Pressure-Drilling Operations by Z. Ma, The University of Texas at Austin, et al.
Technology Focus: Decommissioning and Abandonment (January 2018)
Authors: Thornton Win 
Published: December 2017

Technology Focus
So you don’t want to do decommissioning; just get over it. Decommissioning is a part of the life cycle of any oil and gas asset. Publicly traded firms account for these future liabilities on their books through the requirements of Financial Accounting Standard 143 from the Financial Accounting Standards Board and International Accounting Standard 37 from the International Accounting Standards Board. These costs have been considered and accounted for in the development economics for every project. Delaying decommissioning through life extensions or divestiture is laudable; but, ultimately, decommissioning will need to occur.
As discussed last year, early planning for decommissioning, along with an integrated late-life/decommissioning strategy, can deliver value. The supply chain is now actively working to develop low-cost solutions and is gaining valuable experience through recent projects (as documented in many recent SPE papers). Owners need to engage the supply chain early with the relevant asset data for planning and execution of decommissioning. Don’t tell them how you want it done. Owners need enough internal expertise to be informed buyers and to select the optimal market-driven solutions offered by the supply chain. Owners then must step back and let the supply chain deliver.
Another value opportunity lost appears to be decommissioning during the down cycle. Minimum costs and maximum supply-chain engagement occur during the periodic down cycles; plan to take advantage of these guaranteed cost-saving opportunities. Decommissioning—just get on with it, using the right integrated late-life/decommissioning strategy delivered during a down cycle.
Recommended additional reading at OnePetro: www.onepetro.org.
IPTC 18982 Net-Environmental-Benefit-Analysis Application for Jacket-Decommissioning Techniques by J. Kanmkamnerd, PTTEP, et al.
OTC 27672 Baseline for Planning and Cost Estimation of Brazilian Decommissioning by F. Mimmi, Genesis, et al.
SPE 186133 Brent Charlie Ultralate Life: Managing for Optimal Decommissioning by F. Sanwoolu, Shell, et al.
Empowering Teacher of Religious Education in Multicultural Society
Authors: Muslih M 
Published: December 2017

<p class="ABSTRACT">This paper revealed the result of research regarding the position of teacher, focusing on the importance of empowering teacher of religious education in multicultural society, such as Indonesia. Methodologically, it is a qualitative undertaking of literary research. Employing the technique of content analysis this study scrutinized features of multicultural society, an exemplary profile of teacher of religious education, as well as how to empower this kind of teacher in order to fit in with a diverse society. The findings of this research are, multicultural society can be understood as a society which consists of several cultural communities with their overlapping but the distinct conception of the world, a system of meaning, values, forms of social organizations, histories, customs, and practices. The idealized profile of teacher of religious education is a type of teacher who meets the certain qualifications prescribed by Islamic teachings and guided by the law and regulation in Indonesia, in particular. Teacher of religious education has a very important role in preparing students to be good citizens in a multicultural society. Therefore the teacher of religious education must have an awareness that he or she is part of a multicultural society. The teacher should be empowered to instill in his or her students an inclusive religious understanding to make them tolerant and respectful of other people of different cultures and religions, which is essential in order to strengthen harmony and national unity.</p><p class="ABSTRAK">Makalah ini mengungkapkan hasil penelitian mengenai posisi guru, berfokus pada pentingnya memberdayakan guru pendidikan agama dalam masyarakat multikultural, seperti Indonesia. Secara metodologis, ini adalah sebuah upaya penelitian literatur (kualitatif). Dengan menggunakan teknik content analysis penelitian ini menganalisa features masyarakat multikultural, profil ideal guru pendidikan agama, serta bagaimana memberdayakan guru semacam ini agar sesuai dengan kondisi masyarakat yang beraneka ragam. Temuan penelitian ini adalah, masyarakat multikultural dapat dipahami sebagai masyarakat yang terdiri dari beberapa komunitas budaya dengan konsepsi yang tumpang tindih tapi berbeda tentang dunia, sistem makna, nilai, bentuk organisasi sosial, sejarah, adat istiadat dan praktek. Profil ideal guru pendidikan agama adalah jenis guru yang memenuhi kualifikasi tertentu yang ditentukan oleh ajaran Islam dan dipandu oleh hukum dan peraturan di Indonesia, khususnya. Guru pendidikan agama memiliki peran yang sangat penting dalam mempersiapkan murid-murid untuk menjadi warga negara yang baik di tengah masyarakat multikulural. Oleh karena itu guru pendidikan agama harus memiliki kesadaran bahwa ia adalah bagian dari masyarakat multikultural. Guru tersebut harus diberdayakan untuk menanamkan dalam diri muridnya pemahaman keagamaan yang inklusif untuk membuat mereka toleran dan hormat pada orang lain yang berbeda kultur dan agama, ini penting dilakukan agar dapat mempekuat harmoni dan kesatuan nasional.</p>