bluuebunny/crossref_metadata_2025_split huggingface dataset:
Experiencia del grupo de cirugía bariátrica y metabólica del Hospital Universitario de Neiva durante un año
Authors: Barrero Sánchez Angie J. , Carballo Bernal Mayra A. , Chimbaco Bonilla Diego Fernando , León Ortíz Adriana L. , Mancini Castrillón Javier Leonardo , Pinzón Santos Guillermo , Poveda Conde Lithey Cristina , Salcedo Córdoba Arnold , Polanía Héctor Adolfo 
Published: February 2018

Objetivo: Describir los resultados quirúrgicos, metabólicos y de percepción corporal obtenidos en pacientes sometidos a Cirugía Bariátrica, para establecer la efectividad del procedimiento en pacientes obesos. Materiales y métodos: estudio serie de casos. Se revisaron 35 historias clínicas de pacientes intervenidos quirúrgicamente por el equipo de Cirugía Bariátrica entre Septiembre del 2011 a septiembre del 2012. Resultados: El 91% de los pacientes presentó una o más comorbilidades asociadas, siendo las gastrointestinales las más frecuentes. La técnica más aplicada fue el Bypass gástrico. El 12% presentó complicaciones posquirúrgicas. Todos redujeron su peso con una media de pérdida de índice de masa corporal (IMC) al primer y sexto mes de 5.4 y 11,6 kg/m2 respectivamente. Los pacientes con asa alimentaria a 150cm tuvieron una mayor pérdida peso al sexto mes (2kg/m2 más) respecto a aquellos con asa alimentaria de 100cm. El 98% reportó disminución de los síntomas gastrointestinales y el 30% redujo las cifras de glicemia. El 20% de pacientes diabéticos y el 12,5% de los hipertensos continuaron con medicamentos para su enfermedad. Conclusiones: La Cirugía Bariátrica es una técnica efectiva para reducir el IMC y mejorar las comorbilidades asociadas a la obesidad. Así mismo, disminuye la necesidad del uso de medicamentos. La autopercepción de la imagen corporal posquirúrgica mejora ostensiblemente.
A sintaxe das construções de matéria e origem no Português Brasileiro
Authors: Pinheiro Sedrins Adeilson 
Published: February 2018

Este trabalho discute a sintaxe das construções de matéria e origem no português brasileiro, focalizando o padrão de extração apresentado por essas construções e contrapondo ao padrão encontrado para extração de construções genitivas. A análise desenvolvida, bem como a hipótese central para a explicação dos diferentes padrões de extração encontrados apontam para o fato de que a resistência à extração de adjuntos adnominais de matéria e origem deve-se à própria natureza categorial desses modificadores. A discussão apresentada toma como referencial teórico o Programa Minimalista, conforme apresentado em Chomsky (1995, 2000, 2001).
Descrição de um aspecto da variedade do português falada pelos Fulni-ô revisitado
Authors: Pereira da Silva Fábia , Francisca da Costa Januacele 
Published: February 2018

Na aldeia indígena Fulni-ô, cerca de 4.000 índios são falantes bilíngues. Eles usam o Yaathe, língua materna, e o português, língua de contato. A variedade de Português falada por esses índios apresenta uma série de interferências, em diferentes níveis, do sistema materno. Neste trabalho, vamos descrever um desses aspectos no nível da sintaxe. Os pressupostos teórico-metodológicos que embasam este trabalho são os da sintaxe comparativa.
Da imagem ao texto: A construção do tópico discursivo em manuscritos escolares de histórias em quadrinhos
Authors: Dikson Dennys , Calil Eduardo 
Published: February 2018

Inserido no campo de estudo da Genética Textual e assumindo como base teóricometodológica os estudos sobre manuscritos escolares e processos de escritura em ato de alunos recém-alfabetizados (CALIL, 2008, 2009), este trabalho analisa a construção do tópico discursivo (LINS, 2008) a partir da sequência de imagens oferecida por uma história em quadrinhos da Turma da Mônica. Nosso objeto de investigação é o manuscrito “O Cebolinha Atrapalhado”, escrito por duas alunas do 2º ano do Ensino Fundamental (08 anos de idade), no qual constatamos que o tópico discursivo construído ,pela interpretação das alunas é feito a partir do destaque de alguns elementos imagéticos relacionados à ação isolada do personagem e de cada quadrinho e não pela articulação narrativa entre eles.
O Simulacro e a Cópia de Botticelli: relações entre o Corcunda e a Vênus no conto de Rubem Fonseca
Authors: Barros Fellipe Ernesto 
Published: February 2018

Este trabalho propõe-se a uma análise geral do conto de Rubem Fonseca (2001), intitulado “O Corcunda e a Vênus de Botticelli”, em que o autor dá vida a um corcunda prolixo, exibido e estrategista que objetiva seduzir uma bela mulher utilizando-se de poesia como estratégia de sedução e erotismo. Para tanto, observamos a relação que se estabelece entre os objetos copiados e representados em referências à obra literária de Victor Hugo (Notre Dame de Paris) e à pintura de Botticelli (Nascimento de Vênus), configurando-se o diálogo entre linguagens da pintura, da literatura, do modelo platônico sobre simulacro e da Poética de Aristóteles.
Cicatrizes urbanas: a violência através da lente do detetive ficcional
Authors: Matias Marcus Vinicius 
Published: February 2018

O desenvolvimento dos centros urbanos e suas inevitáveis aglomerações, cada vez mais caóticas, de toda sorte de trabalhadores, burgueses e demais habitantes, possibilitaram o também desenvolvimento de uma ameaça que crescia junto com as cidades: a violência urbana. Cada vez mais crescente, tal ameaça leva os poderes dominantes a criarem um novo método de controle e moralização social: a marginalização do “bom bandido” e a manutenção da ordem social pela figura do detetive e sua investigação analítica dos crimes. Assim, os alvos das análises deste artigo serão a forma como esse investigador foi ficcionalizado, suas representações ideológicas e a crítica sobre elas, tendo as manifestações da violência como pano de fundo.
Pertencer ao passado
Authors: Sanches Neto Miguel 
Published: February 2018

Em um tom de depoimento, este artigo situa o romance histórico Um amor anarquista, que o autor publicou em 2005, no conjunto de sua produção literária. Também analisa as opções de estrutura e de linguagem usadas neste romance que quer apresentar a experiência da implantação do anarquismo no Brasil com a criação da Colônia Cecília, no Paraná. Fecha o artigo uma reflexão que modifica a perspectiva sobre este gênero: todo romance histórico pertence muito mais ao momento em que foi escrito do que ao momento em que transcorrem os fatos, pois o que se entende por passado é uma construção do agora.
A faca na toalha ou poesia e cotidiano
Authors: Moreira Fernando Fiúza 
Published: February 2018

Mesmo sendo levado pouco em conta pela crítica literária, quando esta aborda as relações entre literatura e cotidiano, o gênero lírico praticado no Brasil, do século XVII ao século XX,foi capaz de dar a ver certos aspectos do dia a dia e remeter o leitor à realidade da época em que o poema foi escrito, não com o intuito documental, mas com o de fornecer referências que facilitem sua compreensão.
TMS – 20 Devlet Teşviklerinin Muhasebeleştirilme Ve Finansal Raporlama Süreci
Authors: KARASİOĞLU FEHMİ , KINALI FIRAT 
Published: February 2018

Devlet teşvikleri ve yardımlarının temel amacı ülke içinde yetersiz olan
kaynakların ülke ekonomisinin menfaati gözetilerek kullanılmasını sağlamaktır.
Devlet teşvikleri ve yardımlarının ülke içerisinde ticari faaliyette bulunan
her işletmeye ve sürekli olarak verilmesi söz konusu değildir, bu nedenle teşvik
ve yardımlar devlet tarafından belirlenen sektörlere belirlenen
dönemlerde verilmektedir. Bu makalede amaç,
devlet teşviklerinin TMS-20 kapsamında ele alınarak muhasebeleştirme
sürecinde izlenilecek yollar ve bunların finansal raporlarda nasıl yer alacağına
ilişkin örneklendirmelerde ve açıklamalarda bulunmaktır.
STUDI GELOMBANG ULF: KORELASI PULSA MAGNET Pc3 DENGAN KECEPATAN ANGIN SURYA DAN MEDAN MAGNET ANTARPLANET
Authors: Pranoto Setyanto Cahyo , Srigutomo Wahyu 
Published: February 2018

Energy for the Earth’s magnetospheric processes is provided by solar wind. Pc3 magnetic pulsation is one of geomagnetic ULF wave. Pc3 magnetic pulsation has been studied to understand the dynamic of magnetosphere. Geomagnetic pulsations are quasi-sinusoide variations in the Earth’s magnetic field in the period range of 10-45 seconds. The magnitude of these pulsations ranges from fraction of a nT (nano Tesla) to several nT. These pulsations can be observed in a number of ways such as applied of ground based magnetometer. We used the magnetometer data of Manado, Parepare, and Kupang stations to studied the effect of the solar wind and interplanetary magnetic field on these pulsations. To extract Pc3 magnetic pulsations we applied second order of Butterworth filter and using Hamming windowing. The result showed that Pc3 magnetic pulsation have correlation with increasing solar wind velocity and interplanetary magnetic field-IMF, it is mean that solar wind controls Pc3 magnetic pulsations occurrence. AbstrakAngin surya merupakan sumber energi bagi proses-proses fisis yang terjadi di magnetosfer Bumi. Untuk dapat memahami dinamika di magnetosfer Bumi dapat di tinjau dari gelombang ULF salah satunya pulsa magnet Pc3. Pulsa magnet Pc3 merupakan variasi quasi-sinusoide pada medan magnet Bumi dalam rentang periode 10 – 45 detik. Pulsa magnet Pc3 umumnya memiliki amplitudo rendah dengan rentang nT (nano Tesla). Terdapat beberapa cara yang dapat dilakukan untuk mengamati pulsa magnet Pc3 diantaranya dengan menggunakan magnetometer landas Bumi. Dalam makalah ini kami menggunakan data pengamatan magnetometer stasiun Kupang, Manado, dan Parepare untuk mempelajari hubungan pulsa magnet Pc3 terkait dengan angin surya dan medan magnet antarplanet. Pulsa magnet Pc3 diekstrak dari data variasi medan magnet dengan menggunakan Butterworth Filter dan Hamming windowing. Hasil yang diperoleh menunjukkan bahwa pulsa magnet Pc3 memiliki korelasi dengan peningkatan kecepatan angin surya dan medan magnet antarplanet. Hal ini mengindikasikan bahwa angin surya merupakan salah satu sumber yang mengontrol perubahan yang terjadi pada pulsa magnet Pc3.
MODEL BADAI IONOSFER INDONESIA TERKAIT BADAI GEOMAGNET (INDONESIA IONOSPHERIC STORM MODEL RELATED TO GEOMAGNETIC STORM)
Authors: Santoso Anwar , Juangsih Mira , Ekawati Sri , Rusnadi Iyus Edi , Winarko Anton , Filawati Siska , Nurmali Dadang 
Published: February 2018

Knowledge about the ionospheric response to the geomagnetic storms is needed to support SWIFtS activity in Space Science Center-LAPAN. However, it is difficult to predict its behavior. As an approach, it needs a model of the ionospheric response to geomagnetic storms. In this paper, the modeling of the Indonesia ionospheric storms to the geomagnetic storm was done by modifying the global empirical models developed by Araujo-Pradere. By using ap index data, Dst index, and foF2 ionosphere from BPAA Sumedang of 2005-2015, it was obtained the Indonesia ionospheric storms model related to the geomagnetic storm. The analysis result showed that the Sumedang ionospheric storms model had a deviation or error < 40% of the data. Therefore it can be concluded that this models can be used to support the SWIFtS activity in Space Science Center-LAPAN for future space weather conditions. AbstrakPengetahuan tentang respon ionosfer terhadap badai geomagnet sangat diperlukan untuk mendukung kegiatan SWIFtS di Pusat Sains Antariksa-LAPAN. Namun, sulit diprediksi perilakunya. Sebagai pendekatan, diperlukan sebuah model respon ionosfer terhadap badai geomagnet. Dalam makalah ini, dilakukan pemodelan badai ionosfer Indonesia terkait badai geomagnet dengan memodifikasi model empiris global yang telah dikembangkan oleh Araujo-Pradere. Dengan menggunakan data indeks ap, indeks Dst dan foF2 ionosfer BPAA Sumedang tahun 2005-2015 diperoleh model badai ionosfer regional Indonesia terhadap badai geomagnet. Dari analisis disimpulkan bahwa model badai ionosfer Sumedang tersebut memiliki simpangan atau kesalahan < 40% terhadap data. Hal ini menunjukkan bahwa model badai ionosfer Sumedang tersebut dapat dipergunakan untuk mendukung kegiatan SWIFtS di Pusat Sains Antariksa-LAPAN sebagai bahan pertimbangan dalam memprediksi kondisi cuaca antariksa akan datang.
Optimaler Einsatz von Mensch-Maschine-Kollaboration
Authors: Jodlbauer Herbert , Straßer Sonja , Wolfartsberger Josef 
Published: February 2018

Kurzfassung
Die Mensch-Maschine Kollaboration steht am Beginn der industriellen Verbreitung. Abhängig von der Komplexität der Aufgabe, den erforderlichen Investitionen, variablen Lohnkosten, der geforderten Ausbringungsmenge und den Kosten für Produktwechsel aufgrund der Variantenvielfalt lassen sich die optimalen Einsatzbereiche von starrer Automation, Automation durch klassische Industrieroboter, Mensch-Maschine-Kollaboration und dem manuellen Arbeitsplatz ableiten.
Photo-Degradation of Polypropylene-Ascorbic Acid TiO2 Composite Films
Authors: Soitong T. 
Published: February 2018

Abstract
The surface modification of titanium dioxide (TiO2), which can be easily attained by a simple addition of ascorbic acid (AA) to aqueous TiO2 suspensions, affects the photodegradation. Surface modification results in the formation of a colored surface complex that causes red shift in the absorption threshold of TiO2. Photodegradable polypropylene (PP) composite films were prepared by embedding AA modified nano TiO2 into the PP matrix (PP/(AA/TiO2)). The photocatalytic degradation behavior of PP/(AA/TiO2) composite film under UV light irradiation as investigated and compared with those of the PP/TiO2 and neat PP films, with the aid of UV-Vis spectroscopy, Fourier Transform Infrared spectroscopy, weight loss monitoring, tensile test and scanning electron microscopy. The degradation rate of the PP/(AA/TiO2) composite films is three times higher than that of PP/TiO2 film and six times higher than that of neat PP film. In addition, the FTIR spectra show that the intensity of the peak of carbonyl group for neat PP is much lower than that of the composite film.
Melt Flow and Flexural Properties of Polypropylene Composites Reinforced with Graphene Nano-Platelets
Authors: Liang J. Z. , Du Q. 
Published: February 2018

Abstract
The effects of graphene nano-platelets (GNPs) content on melt flow behavior and flexural properties of reinforced polypropylene (PP) composites were investigated. The results showed that both the flexural modulus and strength at room temperature increased when GNPs weight fraction was lower than 0.4 wt.%, and then decreased with increasing GNPs weight fraction. During the melt flow of the PP composites in capillary extrusion within temperatures ranging from 180 to 230 °C and in apparent shear rates varying from 100 to 4 000 s−1, the melt shear flow followed the power law relationship, and the dependence of the melt shear viscosity on temperature obeyed the Arrhenius equation. The correlation between the melt shear viscosity and GNPs weight fraction was approximately linear under the given test conditions.
Simulation of Micropelletization Mechanisms in Polymer Melt – Air Systems
Authors: Schäfer C. , Aquite W. M. , Osswald T. A. 
Published: February 2018

Abstract
This paper presents a series of simulation approaches to model the mechanisms associated with the flow and breakup of a polymer melt in a new micropelletization technique. This has proven to be an alternative way of producing micropellets and powders with physical properties demanded in polymer processes such as sintering, rotomolding, injection molding, and extrusion. The new technique involves extruding a polymer melt strand through a capillary and stretching it with a stream of hot air, causing the formation of Rayleigh disturbances that lead to breakup of the strand into small particles. Experimental work has demonstrated that the viscoelastic response of the extruded thread influences the breakup process, affecting the final shape and size distribution of the particles. This work presents simulation results for the melt flow behavior that reproduces what has been observed experimentally during the breakup stage. A free surface viscoelastic solver, implemented in the OpenFOAM computational fluid dynamics software, allows visualization of viscoelastic effects on the melt as it leaves the extrusion die and meets the stream of air. Modeling of the viscoelastic fluid flow in this process is intended to serve as a tool for process control and understanding of influential factors in the development of micropellets, for a range of materials and process conditions.
Minimization of Warpage for Injection Molded Parts by Inverse Thermal Mold Design
Authors: Hopmann Ch. , Nikoleizig P. , Dornebusch H. , Schneppe T. 
Published: February 2018

Abstract
For injection molding, a controlled heat removal is important to produce dimensional accurate parts efficiently. The following article introduces a new concept called inverse thermal mold design. Using this method, a proper cooling channel system for the injection mold can be produced to achieve minimal part warpage. Based on the postulate of a homogeneous material density distribution within the plastic part to achieve homogenous shrinkage, the method calculates the local cooling demand of the part to derive the cooling channel layout of the mold.
Influence of Titanium Dioxide Modified Expandable Graphite and Ammonium Polyphosphate on Combustion Behavior and Physicomechanical Properties of Rigid Polyurethane Foam
Authors: Pang X.-Y. , Chang W.-S. , Chang R. , Weng M.-Q. 
Published: February 2018

Abstract
In this research, the individual influence and synergistic behavior between titanium dioxide modified expendable graphite and ammonium polyphosphate on combustion behavior and physicomechanical properties of rigid polyurethane foam (RPUF) were investigated. Combustion behavior was evaluated by limiting oxygen index, and vertical-combustion tests. Thermal stability was studied via thermogravimetric/differential thermal gravimetric (TG/DTG) analysis. Results showed that the modified expendable graphite presented better thermal stability and flame retardancy for RPUF than the normal expandable graphite. Furthermore, the combination of the modified expendable graphite and ammonium polyphosphate with the mass ratio of 1 : 1 caused the RPUF to exhibit better flame retardancy, compression strength and high temperature thermal stability. Especially, the compression strength of this polymer composite sharply increased by 52.4 % over RPUF.
Preparation, Foaming and Characterization of Poly(l-lactic acid))/Poly(d-lactic acid)-Grafted Graphite Oxide Blends
Authors: Xu L. Q. , Zhao Y. Q. 
Published: February 2018

Abstract
Commercial poly(l-lactic acid) (PLLA) was blended with different contents of graphene oxide-graft-poly(d-lactic acid) (GO-g-PDLA), which was synthesized via ring-opening polymerization using modified GO as initiator. PLLA and PLLA/GO-g-PDLA blend foams were prepared in a batch process via varying-temperature mode using supercritical carbon dioxide as physical foaming agent. The results showed that the addition of GO-g-PDLA in PLLA leads to the formation of stereocomplex (sc)-crystallites. Increase in the GO-g-PDLA content enhances the IR absorption, diffraction peak and melting peak corresponding to the sc-crystallites. The addition of GO-g-PDLA to PLLA leads to the decrease of the cell diameter, increase of the cell density and to a little change in expansion ratio, which is attributed to the fact that the enhancement of PLLA crystallization restricts cell growth and GO-g-PDLA acts as nucleation point.
Development and Validation of Automated Detection Tools for Vocalizations of Rare and Endangered Anurans
Authors: MacLaren Andrew R. , McCracken Shawn F. , Forstner Michael R.J. 
Published: February 2018

AbstractFor many rare or endangered anurans, monitoring is achieved via auditory cues alone. Human-performed audio surveys are inherently biased, and may fail to detect animals when they are present. Automated audio recognition tools offer an alternative mode of observer-free monitoring. Few commercially available platforms for developing these tools exist, and little research has investigated whether these tools are effective at detecting rare vocalization events. We generated a recognizer for detecting the vocalization of the endangered Houston toad Anaxyrus houstonensis using SongScope© bioacoustics software. We developed our recognizer using a large sample of training data that included only the highest quality of recorded audio (i.e., low noise, no interfering vocalizations) divided into small, manageable batches. To track recognizer performance, we generated an independent set of test data through randomly sampling a large population of audio known to possess Houston toad vocalizations. We analyzed training data and test data recursively, using a criterion of zero tolerance for false-negative detections. For each step, we incorporated a new batch of training data into the recognizer. Once we included all training data, we manually verified recognizer performance against one full month (March 2014) of audio taken from a known breeding locality. The recognizer successfully identified 100% of all training data and 97.2% of all test data. However, there is a trade-off between reducing false-negative and increasing false-positive detections, which limited the usefulness of some features of SongScope. Methods of automated detection represent a means by which we may test the efficacy of the manual monitoring techniques currently in use. The ability to search any collection of audio recordings for Houston toad vocalizations has the potential to challenge the paradigms presently placed on monitoring for this species of conservation concern.
The Pyrenees in the Modern Era Reinventions of a Landscape 1775-2012
Authors: Lyons Martyn 
Published: February 2018

This original study examines different incarnations of the Pyrenees, beginning with the assumptions of 18th-century geologists, who treated the mountains like a laboratory, and romantic 19th-century tourists and habitués of the spa resorts, who went in search of the picturesque and the sublime. The book analyses the individual visions of the heroic Pyrenees which in turn fascinated 19th-century mountaineers and the racing cyclists of the early Tour de France. Martyn Lyons also investigates the role of the Pyrenees during the Second World War as an escape route from Nazi-occupied France, when for thousands of refugees these dangerous borderlands became ‘the mountains of liberty’, and considers the place of the Pyrenees in recent times right up to the present day.
Drawing on travel writing, press reports and scientific texts in several languages, The Pyrenees in the Modern Era explores both the French and Spanish sides of the Pyrenees to provide a nuanced historical understanding of the cultural construction of one of Europe’s most prominent border regions. This book will be of great interest to scholars and students of Europe’s cultural history in a transnational context.