bluuebunny/crossref_metadata_2025_split huggingface dataset:
Comparison of viscoelastic models with a different number of parameters for transient simulations
Authors: Ferrante M. , Capponi C. 
Published: November 2017

AbstractThe numerical and analytical models used for transient simulations, and hence for the pressurized pipe system diagnosis, require the definition of a rheological component related to the pipe material. The introduction and the following widespread use of polymeric material pipes, characterized by a viscoelastic behavior, increased the complexity and the number of parameters involved in this component with respect to metallic materials. Furthermore, since tests on specimens are not reliable, a calibration procedure based on transient test is required to estimate the viscoelastic parameters. In this paper, the trade-off between viscoelastic component accuracy and simplicity is explored, based on the Akaike criterion. Several aspects of the calibration procedure are also examined, such as the use of a frequency domain numerical model and of different standard optimization algorithms. The procedure is tested on synthetic data and then it is applied to experimental data, acquired during transients on a high density polyethylene pipe. The results show that the best model among those used for the considered system implements the series of a spring with three Kelvin–Voigt elements.
Phytochemicals Extraction and Nutraceuticals of Purple Corn
Authors: Puminat W. , Teangpook C. 
Published: November 2017

<p><em>Phytochemicals</em><em> are naturally formed in plant of corn. Many kinds of flavonoids are the most important plant pigment.<strong> </strong>Purple corn is extracted with polar and nonpolar solvent and analyzed for flavonoids and antioxidants. The extract residue of purple corn is compared on extraction with various solvent groups. </em><em>In the designed experiments, conditions of extraction depend on solvent, solvent ratio and evaporation temperature. </em><em>The residue quantity of purple corn is respectively from extraction with three kinds of solvent such as acetone, chloroform: methanol (3:1) and pentane: hexane (1:1). All residue extract are eluted and with mobile phase and analyzed with </em><em><em>diode array detector by</em></em><em> HPLC. Anthocyanin, <em>?</em>-carotene and total tannin of purple corn were taken analysis an average (mean ± SD) in 100 g sample and shown as 198.42 ± 0.33 mg, 175.82 ± 0.17 mg and 273.75 ± 0.33 mg respectively. The efficiency of solvent extraction depends on the polarity of the substances. The extract by acetone can take the highest residue and mixture solvent take a high residue. The different polarities of solvent can make the difference of residue product in the extraction. Improving and development on the changes are useful for the best of raw material and products. </em></p>
<b>A ANÁLISE HISTÓRICA INTERNACIONAL DO PRINCÍPIO DO DESENVOLVIMENTO SUSTENTÁVEL</b><br/>THE INTERNATIONAL HISTORICAL ANALYSIS OF THE PRINCIPLE OF SUSTAINABLE DEVELOPMENT
Authors: Campos (Faculdade Damas) Ingrid Zanella Andrade , Marques (Faculdade Damas) Clarissa 
Published: November 2017

O princípio ambiental internacional da precaução impõe que todas as medidas preventivas devem ser tomadas mesmo diante da incerteza do dano ambiental e que seja observada a obrigatoriedade do controle do risco para a vida, a qualidade de vida e o meio ambiente. Fica demonstrado o intuito de limitação do tempo presente. Essa antecipação indica uma das características do direito ao meio ambiente: sua dimensão prospectiva, tendo em vista que se volta a antecipar as consequências das ações atuais e os riscos que elas apresentam no longo prazo. A motivação seria a exigência de uma postura solidária para com as futuras gerações, uma postura de sustentabilidade. Nesse sentido, o presente artigo busca destacar que o propósito dos princípios ambientais internacionais, não apenas do princípio da precaução, é associar o conceito de necessidade à ideia de limitação para atender aos interesses presentes e futuros. O desafio torna-se associar equidade e equilíbrio, ou seja, a proteção do futuro.
Identification of catechin content and its derivates of tea germplasm collection clones
Authors: Syahrian Heri 
Published: November 2017

Katekin merupakan salah satu poliphenol utama pada tanaman teh yang menjadikan teh sebagai minuman yang baik untuk dikonsumsi. Program pemuliaan tanaman teh dalam merakit klon yang memiliki kandungan katekin tinggi tidak dapat dilepaskan dari plasma nutfah teh. Informasi akan kandungan katekin klon koleksi plasma nutfah dapat menjadi pegangan bagi pemulia dalam melakukan seleksi tetua untuk proses persilangan buatan. Selain itu klon â€“ klon koleksi plasma nutfah dengan kandungan katekin tinggi dapat dikembangkan langsung sebagai klon anjuran yang dapat meningkatkan kandungan katekin bagi para pekebun. Penelitian ini bertujuan untuk mengetahui kandungan katekin pada klon koleksi plasma nutfah teh. Percobaan dilakukan di Kebun Percobaan Gambung Pusat Penelitian Teh dan Kina, Kabupaten Bandung, Jawa Barat. Ketinggian tempat 1300 mdpl, dengan jenis tanah Andisol. Analisis kandungan katekin dilakukan di laboratorium dengan menggunakan metode yang tertera pada AOAC (1984). Bahan tanaman yang digunakan merupakan klon teh generasi pertama koleksi plasma nutfah sebanyak 10 klon, yaitu klon: Cin 20, Cin 29, Cin 149, RS 1, RB 1, RB 2, PS 354, PS 385, KP 2, SA 73. Karakter yang diamati dalam percobaan ini adalah kandungan katekin total, EGC, ECG dan EGCG. Analisis data yang digunakan adalah analisis keragaman dan uji lanjut menggunakan uji gerombol Scott-Knott. Hasil dari penelitian ini adalah (1) Kandungan katekin total dan derivatnya daiantara klon koleksi aksesi plasma nutfah berbeda-beda; (2) Klon dengan kandungan katekin total tertinggi adalah klon RB 1 dan terendah adalahÂ klon RS 1dan Cin 149; (3) Klon dengan kandungan EGCG yang tertinggi adalah klon RB 1 dan RB 2 dan terendah adalah klon Cin 149 dan RS 1. (4) Klon dengan kandungan ECG tertinggi terdapat pada klon Cin 149 dan terendah pada klon PS 354 dan Cin 20.
Inhibition activity of Î±-glucosidase by infusion and ethanol extract of white tea and stevia combination
Authors: Trinoviani Elvi , Kholisoh Ai , Ar-Rifa Nisa Fitriani , Rustamsyah Ardi 
Published: November 2017

Ethanol extract of white tea and its stevia liquor was observed for Î±-glukosidase inhibition. The research was divided into some steps; Â white tea and stevia combination hedonic sensory test, phytochemical identification, and Î±-glucosidase inhibition activity. The result of hedonic sensory test incline towards formula 2 which consist 75% of white tea and 25% stevia. Further, this formulation was extracted by ethanol for Î±-glucosidase inhibition activity test. Formulation 2 liquor tested for enzyme inhibition activity showed IC50 value was 36,96 Âµg/ml, better than ethanol extract and acarbose. Phytochemical identification presented that both preparations contained alkaloids, flavonoids, saponins, tannins, triterpenes/steroid, and quinones.
Analysis of Tea Rhizosphere Bacterial Community at the Seedling Stage Using Terminal Restriction Fragment Length Polymorphism (TRFLP) Techniques
Authors: Susilowati Dwi Ningsih , Fauziah Fani , Pranoto Eko , Hidayat Ernin , Setyowati Mamik , Rachmiati Yati 
Published: November 2017

Bio-imunizer contains an active compound ofÂ Chryseobacterium sp. and Bacillus sp. has been developed by PPTK Gambung. This formula has positive effect on the growth of tea plants also potentially increasing resistance of the plant. The purpose of this study was to determine the effects of bacteria in Bio-imunizer to the rhizosphere bacterial communities as well as the consistency of its existence after application on tea plants at the nursery stage. The technique used in this research is Terminal Restriction Fragment Length Polymorphism based on metagenomic and culture dependent approaches. The value of relative abundance, Shannon diversity index, Pielou's evenness index, and Simpson dominance index were calculated. Based on the T-RF profiles of rhizosphere bacterial communities show that Chryseobacterium sp. and Bacillus sp. which is the active compound ofÂ Bio-imunizer consistently found in the tea plant rhizosphere. Application of Bio-imunizer can increase the diversity of rhizosphere bacterial community without affecting the communities that already exist.
The growth test of tea clones (Camellia sinensis) from cross pollination first generation clones
Authors: Rahadi Vitria Puspitasari , Syahrian Heri , Sriyadi Bambang 
Published: November 2017

Efforts to improve the productivity of tea needed new high yielding clones were obtained from the cross and easily propagated vegetatively. Preliminary testing of the clonesÂ needs to be done to determine the growth of cuttings and rooting properties of tea clones from hybridization which are selected by potential production. This study used a Randomized Complate Block Design with three replications. The treatments consist of 14 clones from crosses and GMB 7 as clone comparison. The data is analyzed by using ANOVA and Scott Knott test with the level of 5%. The observations are intended to look at the growth of roots and shoots by dismantling seedling in polybag predetermined randomly at each observation. The results showed that the clones tested had good growth with a low mortality rate, and easily propagated vegetatively. The S / R ratio also showed shoot growth more faster than the growth of root. This character is advantageous because the most appropriate selection criteria for planting in the field.
Antidiabetic mellitus activity of low grade black tea in alloxan induced male albino mice
Authors: Deswati Dytha Andri , Maryam Zahra Nur 
Published: November 2017

Tea (Camellia sinensis [L]) has a very potential character of quality and biological activities. Potential activity of black tea such as antidiabetic been proven by several studies. Grade of black tea was classified based on colour, shape, size and density of particles. Â This study aims to evaluate the most optimal antidiabetic activity of low grade black teas;BT II, DUST III, BBL and BTL in alloxan induced male albino mice. The results showed that liquor of black tea grade DUST III has blood glucose lowering activity with the most optimal percentage reduction 49.07% with a significant difference in the positive control group (p <0.05).
¿SOBRE SI DIOS HA ESTADO AUSENTE EN LA HISTORIA?
Authors: Soto Randy 
Published: November 2017

La Biblia nos enseña no quién es Dios, sino cómo han sido las relaciones de Dios con nosotros. Entonces preguntarle a la Sagradas Escrituras por la esencia de Dios resultaría en un esfuerzo vano e ineficaz. Por el contrario, al recorrer los pasajes bíblicos se pueden inferir algunos atributos de Dios en su relación con el peregrinar humano a través de las sendas de la historia.
Förhållandet mellan uppfattningar, perception och produktion i svenskan i Helsingfors
Authors: Wikner Sarah 
Published: November 2017

I föreliggande artikel studerar jag förhållandet mellan människors uppfattningar, perception och produktion, när det gäller två språkdrag i svenskan i Helsingfors, nämligen konsonantförlängning (t.ex. [ba:k:a]) och vokalförlängning i kombination med finalt r-bortfall (t.ex. [ta:la:]). Syftet är dels att undersöka i vilken mån folkdialektologiska intervjuer kan användas för att få en bild av människors faktiska produktion av enskilda språkdrag, dels att studera hur variationen av konsonantförlängning och vokalförlängning i kombination med finalt r-bortfall tar sig uttryck i materialet och diskutera förhållandet mellan uppfattningar, perception och produktion när det gäller just dessa drag. Materialet består av intervjuer och perceptionstest med 40informanter från Helsingfors med omnejd.
Resultaten visar att uppfattningar, perception och produktion generellt stämmer bra överens på individnivå vad gäller de informanter som uttryckte uppfattningar om konsonantförlängning och/eller vokalförlängning vid r-bortfall i intervjun eller perceptionstestet. Ungefär hälften av informanterna nämnde emellertid inte dragen i intervjun eller perceptionstestet, menbland dessa fanns det ändå sådana som själva hade dragen i sitt språk. Sålunda fanns det inget samband mellan huruvida informanterna uttryckte uppfattningar om dragen eller inte och deras produktion.
Generellt visar resultaten på värdet av att använda olika metoder, undersöka olika aspekter av den språkliga variationen och relatera dem till varandra för att få en helhetsbild och en djupare förståelse för dynamiken i variationen.
High-throughput DFT screening and experimental characterization of ternary oxides for high temperature carbon capture and storage
Authors: Gaultois Michael , Dunstan Matthew T , Bateson Adam W , Chan Martin , Grey Clare P 
Published: November 2017

This work describes the experimental characterisation and CO2 sorption properties of several new ternary transition metal oxides predicted by high-throughput DFT screening. One material reported here, Li5SbO5, displays reversible CO2 sorption, and maintains ~72% of its theoretical capacity out to 25 cycles. The results in this work are used to discuss major influences on CO2 absorption capacity and rate, including the role of the crystal structure, the transition metal, the alkali or alkaline earth metal, and the competing roles of thermodynamics and kinetics. Notably, this work shows the extent and rate to which ternary metal oxides carbonate is driven primarily by the identity of the alkali or alkaline earth ion and the nature of the crystal structure, whereas the identity of the transition ion carries little influence in the systems studied here.
Imaginar, escribir. La imaginación lingüística en J. Joyce y P. Celan, a través de Nietzsche
Authors: Billi Noelia 
Published: November 2017

A partir del abordaje nietzscheano del lenguaje –que lo arranca de la habitual reducción a instrumento de la conciencia, propia de la modernidad y lo postula como constitutivo de la subjetividad–, se reflexiona acerca de la imaginación lingüística en tanto potencia de insurrección. Operando desde adentro de las lenguas dominantes, ciertos usos literarios evidencian una diversidad de estrategias de resistencia a los intentos de aniquilación de la otredad, característico de las lenguas hegemónicas. Las escrituras de J. Joyce y P. Celan son estudiadas como ejercicios de la imaginación lingüística que, echando mano a recursos diferentes (la proliferación de lo extraño, la sustracción y el silencio), muestran la radical importancia política y ética de la resistencia a través de la escritura. Taking as a starting point the Nietzschean approach to language –one which gets language out of its ordinary, and typically modern, reduction to conscience’s instrument and postulates it as a constituent of Subjectiviy–, this paper examines the Linguistic Imagination as Insurrection Power. Running from the inside of Dominant Languages, certain literary uses make clear a variety of Resistance Strategies to Otherness Annihilation attempts, characteristic feature of hegemonic languages. J. Joyce and P. Celan “Writings” are studied as Linguistic Imagination exercises which, resorting to different resources (proliferation of the Strange, Subtraction and Silence), show the Political as well as Ethical significance of resisting through Writing.
Semiótica y hermenéutica del subgesto
Authors: García Landa José Angel 
Published: November 2017

Examinamos aquí la noción de subgesto, propuesta por José Saramago, desde el punto de vista de una psicología social interaccional y evolucionista, sugiriendo diversas fundamentaciones teóricas para este concepto, así como una integración preliminar de los mismos, desde la teoría de los actos de habla hasta el psicoanálisis freudiano o la teoría interaccionalista simbólica de Goffman. The notion of subgestures, introduced by José Saramago, is examined here from the point of view of an interactional and evolutionary social psychology, with several theoretical underpinnings being suggested, ranging from speech act theory to Freudian psychoanalysis, and Goffman's symbolic interactionalism. A preliminary integration of these approaches is also suggested.
Sobre ideología y estética en Ángel González
Authors: Ferrari Marta Beatriz 
Published: November 2017

Toda vez que se piensa el tema del compromiso -y del compromiso literario, en particular- se reactualiza el conocido debate que en los años cincuenta tuvo lugar, en el corazón de la intelectualidad francesa, entre Jean Paul Sartre y Albert Camus. Frente a la cruda realidad de la época, Sartre no concebía la posibilidad de mantenerse neutral o indiferente, defendía, por lo tanto, la toma de partido, cosa que él hace en nombre del realismo y de la moral práctica; para Camus, en cambio, negarse a elegir entre dos clases de injusticia o de barbarie equivalentes era reivindicar para el hombre un destino superior al que las ideologías y los gobiernos querían reducirlo. Pero ambos compartían la misma fe en el poder de las palabras. El propósito del presente trabajo es, entonces, el de realizar una lectura de la poética gonzaliana comprendida entre los años 1950 y 1965, a la luz de algunas de las ideas arriba señaladas. Every time we think about the topic of commitment -and literary commitment in particular-is renewed the well known debate that took place in the fifties, in the heart of the French intelligentsia, between Jean Paul Sartre and Albert Camus. Faced with the harsh reality of the time, Sartre did not conceive the possibility of keeping neutral or indifferent, he, instead, defended the fact of taking sides, which he did in the name of realism; Camus, on the other hand, refused to choose between two kinds of injustice or equivalent barbarism and claimed for mankind a superior destination than that ideologies and governments wanted to reduce it. But they shared the same faith in word´s power. The purpose of this paper is, then, to make a new reading of Ángel González poetic work written between 1950 and 1965, in the light of some of the ideas mentioned above.
Ecos derrideanos leyendo el "Ulises" de Joyce
Authors: Ferrero Carracedo Luis 
Published: November 2017

La lectura del Ulises de Joyce hace resonar en la mente del lector ecos múltiples de las lecturas de Glas, de Circonfession, de Parages, entre otras obras de Derrida. La deconstrucción del cristianismo a partir de una teología de los restos nos introduce en temas nucleares tanto en Joyce como en Derrida (la ma(d)r(e), la relación cielo/tierra, padre/hijo, paternidad/maternidad), afirmando un entreser espectral en un mundo de postcreación. Reading of James Joyce’s Ulysses brings to reader’s mind a lot of divers echoes of Glas and Circonfession and Parages, among other Derrida’s works. The Christianity deconstruction through a remains theology introduce us into the nuclear matters both in Joyce and Derrida (the mother/sea, the relation between heaven and earth, father and son, maternity and paternity), that unveil a ghostly being-between within a post-creation world.
Reescrever a morte na narrativa infantil portuguesa contemporânea
Authors: Ramos Ana Margarida 
Published: November 2017

Se pretende, en este estudio, proceder a la recopilación y respectiva análisis de la presencia de la muerte en un corpus de textos narrativos contemporáneos para la infancia en lengua portuguesa. Incluido en el universo de las temáticas tabú, el topos de la muerte conoce un tratamiento literario cada vez más frecuente y constante, permitiendo a la niñez enfrentarse a la pérdida y promoviendo el sosiego del dolor causado. Pretende-se, neste estudo, proceder ao levantamento e respetiva análise da presença do tema da morte num corpus de textos narrativos para infância contemporâneos em língua portuguesa. Incluído no universo das temáticas fraturantes, o topos da morte conhece um tratamento literário cada vez mais frequente e assíduo, permitindo à criança lidar com a perda e promovendo o apaziguamento da dor dela resultante.
"La Reine Coax" (G. Sand, Contes d’une grand-mère), une "écriture palimpseste"
Authors: Auraix-Jonchière Pascale 
Published: November 2017

Al escribir «La Reina Coax», que dedica a su nieta Aurora, George Sand elabora un cuento «a su manera», con base en numerosas «reminiscencias», según explica uno de sus personajes. Nosotros tratamos de actualizar, de descubrir, la compleja interacción de estas referencias intertextuales que combinan los cuentos de Madame d'Aulnoy y de los hermanos Grimm, se remontan hasta Apuleyo y parodian el Fausto de Goethe y la ópera de Gounod. La organización de estos «recuerdos» trasladados produce un cuento audaz, visionario e innovador. En écrivant «La Reine Coax», qu’elle adresse à sa petite-fille Aurore, George Sand élabore un conte «de sa façon», fondé sur maintes «réminiscences», comme l’explique l’un de ses personnages. Il s’agit pour nous de mettre au jour le jeu complexe de ces références intertextuelles, qui combinent les contes de Madame d’Aulnoy et des frères Grimm, remontent à Apulée et parodient le Faust de Goethe et l’opéra de Gounod. L’organisation de ces «réminiscences» transposées produit un conte audacieux, fantaisiste et novateur.
Apontamientos sobre a construção cultural das representações da família na literatura infantil portuguesa contemporânea
Authors: Azevedo Fernando 
Published: November 2017

El artículo examina las representaciones literarias de la familia en la literatura infantil portuguesa contemporánea. Las representaciones dominantes siguen siendo la familia tradicional, sin embargo, hay textos que ya se ocupan de la cuestión del divorcio o de las familias monoparentales.En general, los valores dominantes, bajo el punto de vista ideológico, hacen hincapié en la importancia de la familia para garantizar la seguridad emocional de los niños, su relevancia para el desarrollo de ciudadanos responsables, tolerantes y solidarios y de crecimiento y autonomía del sujeto. O artigo analisa as representações literárias da família na literatura infantil portuguesa contemporânea. As representações dominantes continuam a ser as da família tradicional, existindo porém textos que já abordam a questão do divórcio ou de famílias monoparentais.Em termos globais, os valores dominantes, sob o ponto de vista ideológico, realçam a importância da família para a garantia da segurança emocional das crianças, a sua relevância para o desenvolvimento de cidadãos responsáveis, tolerantes e solidários e para o crescimento e posterior autonomia do sujeito.
Fábulas, educación literaria y didáctica de los valores: Leo Lionni
Authors: Llorens García Ramón F. 
Published: November 2017

Desde sus orígenes, la literatura infantil y juvenil ha sido identificada con obras cuyo único objeto consistía en convertirse en simples transmisoras de enseñanzas y en las que los valores estéticos quedaban subordinados a los valores sociales. Leo Lionni dio a las fábulas un curso diferente, las actualizó al tiempo que las adaptaba a su época en forma de álbum ilustrado. Entre ellas, Frederick por su carácter polisémico, sugiere diversas lecturas según el nivel del lector y contribuye a desarrollar su competencia literaria. From its origins, Children’s literature and Young Adult’s fiction has always been identified with a kind of works whose only object was just to transmit learning, and in which aesthetic values were secondarily rated under social values. Leo Lionni gave fables a different sense, and he up-dated them at the same time as he was adapting them to his own time in the form of an illustrated album. Among them, Frederick, due to its polysemic character, suggests a number of different readings according to the reader’s level and contributes to the development of his literary competence.