bluuebunny/crossref_metadata_2025_split huggingface dataset:
Redox-Mediated High-Yield Exfoliation of Layered Composites into Nanosheets
Authors: Yamamoto Yuna , Imai Hiroaki , Oaki Yuya 
Published: January 2019

Abstract
A variety of organic and inorganic layered compounds are exfoliated into 2D nanomaterials in liquid phase. Improvement of exfoliation yield is a significant challenge for further applications of 2D nanomaterials. However, yield of transition-metal-oxide nanosheets is not so high, such as around 5% for 240 h and 15% for 120 h, in previous exfoliation methods. Here we show a new exfoliation approach to high-yield synthesis of nanosheets. A layered composite of cobalt hydroxide and guest quinone derivative was exfoliated into nanosheets through redox reactions of the interlayer guests in the yield 16–57% for 1 h under mild conditions. The redox reactions of the guest molecules on the layer facilitate efficient exfoliation through improvement of the affinity between the guest and dispersion medium. The present redox-mediated exfoliation approach can be applied to efficient synthesis of a variety of 2D nanomaterials from layered composites.
HIV prevalence correlated with circumcision prevalence and high-risk sexual behavior in India's states: an ecological study
Authors: Kenyon Chris R. 
Published: January 2019

Background:HIV prevalence varies between 0% and 1.6% in India's states. The factors underpinning this variation are poorly defined.Methods:We evaluated the relationship between HIV prevalence by state and a range of risk factors in the Indian 2015 National Family Health Survey. Pearson’s correlation was used to assess the relationship between HIV prevalence and each variable. The prevalence of each risk factor was compared between five high-HIV-prevalence states (>1% prevalence) and a large low-HIV-prevalence state (Uttar Pradesh; HIV prevalence, 0.06%).Results:There was an association between HIV prevalence and men's mean lifetime number of partners (r = 0.55; P = 0.001) and men reporting sex with a non-married, non-cohabiting partner (r = 0.40; P = 0.014). In general, men in high-prevalence states were less likely to be circumcised and (with the exception of Chandigarh) use condoms at last sex. In two high prevalence states (Mizoram and Nagaland), men reported a higher number of lifetime partners and a higher prevalence of multiple partners and high-risk sex in the past year.Conclusions:Variation in circumcision prevalence and sexual behavior may contribute to the large variations in HIV prevalence by state in India.
Intelligent cost optimized central warehouse and redistribution root plan with truck allocation system in Colombo region for Lion Brewery Ceylon PLC
Authors: Ganepola Dilan Dhanushka , Jayarathna Nuwan Dhammika , Madhushani Ganga 
Published: January 2019

This research is a case study based on Lion Brewery Ceylon PLC, Biyagama, which is a famous beer company and the market leader in Sri Lanka. Researcher identifies that, currently Company outbound logistics is consisted with a decentralized distribution and a redistribution process for bottles and cans in Colombo region, and an extra cost is being spent for that unnecessarily. The main objective of this research is to build a cost minimized model for distributing Bottles and Cans for the region. For that, all demand regions in Colombo region was divided in to main 6 sub clusters. Then a centralized Warehouse and an optimal path which joins each sub cluster has been determined. The gravity model (By using excel solver) was used to find a centralized warehouse that can easily be connected with each sub cluster. The optimal path was determined through Hamiltanian cycle by using the lingo software. Finally, the milk run was completed with determining a cost optimized truck allocation system through linear programming model. At the end result proved that, the proposed model saves the monthly cost of bottles distribution by 17.2% and monthly cost of cans distribution by 11.6%.
L' écriture de soi et l'expérience d'entendre une voix 'autre'
Authors: Viennet Denis 
Published: January 2019

En partant d’une caractérisation du récit comme temporalisation de soi, on examine la notion d’« entendre » : hypothèse de la lecture-écriture comme exercice où l’on essaie de saisir le « ton juste », qui réside dans les mots et parfois à l’insu de ce qui est dit ou écrit. Sorte de tonalité affective, inconsciente, qui serait en dette d’une voix, de la musicalité d’une voix (pour Proust, la voix de la mère dans la scène originaire de la lecture), voix incorporée, entendue « de l’intérieur », et qui resterait en nous comme l’« enfance » d’un passé qui n’est pas passé, un reste de temps perdu résistant au passage du temps, surgissant en nous dans le hasard de l’existence. L’écriture du soi resterait alors secrètement accordée à l’unisson avec cette voix première, archaïque, voix autre que la nôtre dans la nôtre, étrangère à nous quoiqu’en nous, laquelle viendrait complexifier et troubler un soi non-figé, non-homogène, et dont la constitution relèverait essentiellement d’un possible et incertain à-venir.
Renaud Camus : réécrire le destin
Authors: Scigala Valérie 
Published: January 2019

Les hommes décident-ils du cours de leur vie ou sont-ils ballottés au gré des événements, soumis à des dieux aveugles ? Le cas de Renaud Camus, reconnu par des universitaires de différents pays mais ignoré du grand public français, est exemplaire pour tenter de démêler la part de la volonté humaine et la part de l’inéluctable. Ce manque de succès provient-il d’une malédiction initiale ou d’une stratégie délibérée ? Si Camus impute son échec littéraire à son amour de l’amour, une analyse plus précise montre que se serait surtout la conséquence du choix de dire sa vérité, quel qu’en soit le prix. Une autre explication serait que l’échec viendrait du nom de Camus, nom trop connu d’un écrivain trop fameux. Comment échapper au nom et à la généalogie tout en restant fidèle à l’origine ? Renaud Camus a inventé une solution dans et par la littérature.
Le costruzioni autobiografiche di Dante tra teleologia e « forza di destino »
Authors: Lucarelli Massimo 
Published: January 2019

In apertura del Convivio, Dante giustifica il fatto che parlerà di se stesso in base a due ragioni: una di tipo pedagogico, sul modello agostiniano delle Confessiones; l’altra di tipo apologetico, sul modello del De consolatione philosophiae, composto da Boezio affinché «escusasse la perpetuale infamia del suo essilio». Il riferimento a Boezio permette all’Alighieri di introdurre il tema del proprio ingiusto esilio e di definirlo come «piaga della fortuna», congiungendo in tal modo scrittura autobiografica e problematica del destino (inteso in senso pagano). Recuperando pienamente una dimensione telelologica del racconto di sé già parzialmente emersa nella Vita nova, risemantizzando in senso cristiano il concetto di Fortuna e applicandolo al leitmotiv dell’esilio, la Commedia riformulerà su uno sfondo escatologico il nesso tra costruzione autobiografica e destino (coincidente ormai, quest’ultimo, con la divina Provvidenza).
Apologia di un matematico.
Authors: Porretta Alessio 
Published: January 2019

Apologia di un matematico. La difesa di G.H. Hardy – resa spontaneamente. Nel 1940, al crepuscolo della sua vita, il celebre matematico inglese G. H. Hardy scrive. Apologia di un matematico, un breve saggio nel quale espone una difesa della matematica e, insieme, di una esistenza interamente dedicata ad essa. Alla ricerca di un senso che riscatti insieme il soggetto e l’oggetto di questa pratica, Hardy affronta in modo appassionato i temi dell’utilità e della bellezza, invocando infine la stessa assoluzione che per ogni artista creativo. In questo articolo, rivisitiamo il pathos e l’ethos della sua arringa difensiva, e la visione che egli offer della matematica nel suo carattere reale e ideale insieme, partecipe degli attributi della scienza e dell’arte. Il confine al quale la sua indagine si arresta, il mistero dell’origine di un pensiero creativo, offre lo spunto per una riflessione sul linguaggio e sulla natura dell’intuizione matematica.
‘Fukushima mon amour’
Authors: Trovato Loredana 
Published: January 2019

Cet article vise à analyser le discours sur la science dans la presse française en ligne après les événements de Fukushima, suite au terrible tremblement de terre qui a dévasté le Japon en 2011. Parodiant le titre d’une œuvre de Marguerite Duras, on veut poser l’attention sur les effets soit catastrophiques, soit bénéfiques de ce discours à travers la mise en place d’un modèle sémio-linguistique qui reprend le carré sémiotique de Greimas et qui voit le jeu de composition/structuration/déstructuration de quatre éléments de base : logos, éthos, éros, thanatos. Il s’agira d’analyser du point de vue linguistique et, en particulier, de la linguistique énonciative, de l’analyse du discours, de la pragmatique et de la rhétorique aussi tout témoignage sur Fukushima à travers le ‘je’ des protagonistes de cette tragédie, ainsi qu’à travers les affirmations des hommes et des femmes de science.
La rhétorique disculpatoire de Cagliostro dans les mémoires judiciaires de l’affaire du collier
Authors: Leterrier Étienne 
Published: January 2019

Comment singulariser l’ethos scientifique construit par le charlatan ? Accusé dans l’affaire du collier de la reine, en 1785, le célèbre charlatan Cagliostro (1743-1795) se défend des accusations de vol par un discours d’autolégitimation en tant qu’homme de science qui puise ses sources dans le rousseauisme, le discours anti-médical ou encore l’égyptomanie, tout en mettant en scène l’imaginaire encore attaché, en cette fin de XVIIIe siècle, aux sciences de la nature. Or, dans la construction de cet ethos, c’est surtout la radicalisation des codes éthiques qui transparaît : sans jamais définir son savoir, Cagliostro souligne sa générosité, son désintéressement, son altruisme ou son statut d’innocent accusé. Plus encore, il se prévaut d’une science extraordinaire qui rompt avec les institutions et les paradigmes de l’époque et qui justifie l’écriture des mémoires. Ce faisant, Cagliostro va jusqu’à créer une autofiction, un mythe Cagliostro qui aura après lui de nombreux continuateurs.
Matematica e cinema
Authors: Emmer Michele 
Published: January 2019

La matematica come fonte di ispirazione per raccontare, per visualizzare, immaginare altri mondi. E di cosa tratta il cinema sin dai suoi esordi ? L’idea è uella di mostrare quali sono i ruoli privilegiati dei matematici nel cinema, dalla storia alla investigazione e di serial killer a quelle di matematici realmente esistiti. Alle volte pieni di problemi che sconfinano nella pazzia alle volte introversi ed isolati, ma in ogni caso sempre geniali e imprevedibili.
Identidad, autonarración y performatividad en “La hija del Ganges” de Asha Miró
Authors: Bettaglio Marina 
Published: January 2019

La hija del Ganges (2003) de la escritora india-catalana Asha Miró es un texto autobiográfico que refleja las inquietudes típicas de las historias de adopción : el trauma del abandono, la pérdida de la familia de origen, la necesidad de entender las circunstancias de su nacimiento y, sobre todo, de aclarar los motivos que llevaron a sus padres biológicos a deshacerse de ella. La elaboración textual de su periplo vital revela la importancia del acto performativo en la escritura autobiográfica en cuanto
« creation and recreation of the self at the time of writing » (Laureiro 1). Este artículo analiza la construcción identitaria de la escritura autobiográfica a partir de la teoría de la narración de la filósofa italiana Adriana Cavarero. Asimismo la teoría de la performatividad de Judith Butler ayudará a entender la adquisición de una identidad híbrida a partir de elementos culturales y biológicos.
A not so common idea
Authors: Lechner Elsa 
Published: January 2019

This article focuses on autobiographies of Portuguese emigrants in the USA published outside the literary circuits (A different and longer version of this analysis will be published by The Journal of Lusophone Studies in October 2016). The analysis draws from material collected during fieldwork in New Jersey, where a surprising number of migrant’s written self-portraits were found. The paper examines such works as an expression of self and social (biopolitical) empowerment in contrast with the established negative image associated to the figure of the Portuguese emigrant. The four considered authors emigrated in different periods of the 20th Century marked by continuous Portuguese emigration flows. Escaping misery, poverty, the colonial war, or lack of perspectives, these e/immigrants were improbable authors from the outset, yet, motivated writers of their memories and life experiences. The analysis highlights the heuristic value and social relevance of such autobiographies both in their socio-anthropological meaning, and as historical portraits of Portugal and the Portuguese emigration.
[Project funded by the Fulbright Commission/Camões Institute and hosted by the Department of Portuguese and Brazilian Studies, Brown University, and the Department of Spanish and Portuguese, Rutgers University, under the 2013 Fulbright Program for PhD researchers and professors].
Determination of cannabinoids in oral fluid and urine of “light cannabis” consumers: a pilot study
Authors: Pacifici Roberta , Pichini Simona , Pellegrini Manuela , Tittarelli Roberta , Pantano Flaminia , Mannocchi Giulio , Rotolo Maria Concetta , Busardò Francesco Paolo 
Published: January 2019

Abstract

Background
In those countries where cannabis use is still illegal, some manufacturers started producing and selling “light cannabis”: dried flowering tops containing the psychoactive principle Δ-9-tetrahydrocannabinol (THC) at concentrations lower than 0.2% together with variable concentration of cannabidiol (CBD). We here report a pilot study on the determination of cannabinoids in the oral fluid and urine of six individuals after smoking 1 g of “light cannabis”.

Methods
On site screening for oral fluid samples was performed, as a laboratory immunoassay test for urine samples. A validated gas chromatography-mass spectrometry (GC-MS) method was then applied to quantify THC and CBD, independently from results of screening tests.

Results
On site screening for oral fluid samples, with a THC cut-off of 25 ng/mL gave negative results for all the individuals at different times after smoking. Similarly, negative results for urine samples screening from all the individuals were obtained. Confirmation analyses showed that oral fluid THC was in the concentration range from 2.5 to 21.5 ng/mL in the first 30 min after smoking and then values slowly decreased. CBD values were usually one order of magnitude higher than those of THC. THC-COOH, the principal urinary THC metabolite, presented the maximum urinary value of 1.8 ng/mL, while urinary CBD had a value of 15.1 ng/mL.

Conclusions
Consumers of a single 1 g dose of “light cannabis” did not result as positive in urine screening, assessing recent consumption, so that confirmation would not be required. Conversely, they might result as positive to oral fluid testing with some on-site kits, with THC cut-off lower than 25 ng/mL, at least in the first hour after smoking and hence confirmation analysis can be then required. No conclusions can be drawn of eventual chronic users.
The crystal structure of 1,4-dinitro-2,3,5,6-tetraacetoxy-piperazine, C12H16N4O12
Authors: Yunlu Li , Mei Xue , Jianlong Wang , Luyao Zhang , Jie Ning 
Published: January 2019

Abstract
C12H16N4O12, orthorhombic, Pbam (no. 55), a = 16.0836(17) Å, b = 8.0165(7) Å, c = 14.7754(15) Å, V = 1905.1(3) Å3, Z = 4, R
gt(F) = 0.0499, wR
ref(F
2) = 0.1606, T = 173 K.
Balsas, garsas ir triukšmas: (eko)estetinio ugdymo teorijos ir eksperimentai
Authors: Duoblienė Lilija 
Published: January 2019

[straipsnis ir santrauka lietuvių kalba; santrauka anglų kalba]
Šiame straipsnyje bandoma aiškintis, kaip balsas, garsas ir triukšmas tampa ugdymo objektu, instrumentu, aplinka ir kodėl jis svarbus dabarties ugdyme. Atsiribojus nuo grynai muzikinio ugdymo ir jo tikslų bei reikšmės meniniam ugdymui, straipsnyje diskutuojamos skirtingos teorijos ir jų prieigos, siekiama suprasti, kokią naudą gali teikti garso bendrajame ugdyme tyrimai ir ugdymas garsu. Analizei pasirinktos tradiciškai šiai tematikai taikomos kritine teorija paremtos kritinės pedagogikos prieigos. Šios, pabrėžiančios ugdytinio „balsą“, pratęsiamos postmodernistinės ir posthumanistinės ugdymo filosofijos prieigomis, kurioms rūpi garsas kaip aktualizuotas ir kaip potencialus bei triukšmo, kaip nepageidaujamo garso, percepcija. Galiausiai įvertinama, kad būdamos skirtingos daugeliu ugdymo tyrimų atvejų abi prieigos (kritinės pedagogikos ir postmodernistinės bei su ja siejamos posthumanistinės ugdymo filosofijos) yra viena kitą pastiprinančios ir atveriančios iki šiol nepakankamai suprastą ugdymo garsu reikšmę.
El odio y el dualismo pulsional freudiano
Authors: De Castro Korgi Sylvia 
Published: January 2019

El artículo presenta las líneas conceptuales de base en relación con las cuales se sitúa el odio en la teorización freudiana. En el punto de partida diferencia una modalidad familiar del odio, aquella que puede identificarse justamente en “La novela familiar del neurótico”, de otra modalidad Unheimlich, aquella del odio primordial, cuyo escenario propio es la experiencia del viviente con el Otro prehistórico. Luego, sobre el telón de fondo de las dos teorías pulsionales freudianas, intenta situar el odio en sus relaciones con el principio del placer y con su más allá, para culminar en una referencia al odio y al malestar en la cultura.
Türkiye’de Petrol Fiyatlarından Enflasyona Asimetrik ve Doğrusal Olmayan Geçişkenlik
Authors: ÖZATA Erkan 
Published: January 2019

Petrol fiyatlarındaki
dalgalanmaların önemli ekonomik sonuçları olduğundan akademisyenler ve politika
yapıcılar tarafından sıkça araştırılan konuların başında gelmektedir. Petrol
fiyatlarındaki artışlar petrol ihraç eden ülkeler için iyi olsa da, Türkiye gibi
Petrol yoksunu ve enerji ihtiyacının büyük bölümünü petrol ithal ederek
karşılayan ülkeler için kötüdür. Bu alandaki kapsamlı araştırmalar, küresel ham
petrol fiyatlarının yerel enflasyon üzerindeki etkisinin çok net olmadığını
göstermektedir. Bu çalışmada Genişletilmiş Phillips eğrisi yaklaşımına
dayanarak, doğrusal ve doğrusal olmayan ARDL yöntemleriyle dünya petrol
fiyatlarındaki değişimlerin Türkiye’de tüketici ve üretici fiyatları üzerindeki
asimetrik etkisi incelenmektedir. Elde edilen sonuçlara göre petrol
fiyatlarındaki dalgalanmaların tüketici ve üretici fiyatları üzerindeki etkisi
uzun dönemde asimetrikken, kısa dönemde ise simetriktir. Dünya petrol
fiyatlarındaki %100’lük bir artış sonucunda yurtiçi tüketici fiyat endeksi
(CPI) %13,05 üretici fiyat endeksi (PPI) %14,7 artarken, petrol fiyatlarındaki %100’lük bir azalış
tüketici fiyat endeksini %11,27, üretici fiyat endeksini %7,24 azaltmaktadır.
Taciana Fisac’s Translation of Chinese Modern and Contemporary Literature
Authors: Xuchen Zhu 
Published: January 2019

The internationalization of literature manifests achievement of source language literature and witnesses the target language readers’ requirement of understanding the source language country. Moreover, it reflects the developments and changes on international strategies and relationships. The translation of Chinese literature to Spanish began from 1949, but the first translation from Chinese original edition arose in 1978. Taciana Fisac is one of the first Chinese-Spanish translators in Spain. All her translations were translated from Chinese original edition since Lu Xun’s “Argument” and “Such soldiers” in 1982. Although it is much more difficult, this translation mode is closer to target reader’s habit, and forms personal translation method. This methodology requires translator’s overall grasp and connoisseurship of source literature as well as literature expression and culture delivery ability in target language. Besides, it not only pays attention to source language literatures narrative style, but also considers target language reader’s reception psychology and expression. Taciana Fisac’s translation enriched theory of literaturetranslation, and made significant contribution for internationalization of Chinese modern and contemporary literature.
China-Latin America and the Caribbean Relationships: History, Aspects and Implications
Authors: Hernández Emilio 
Published: January 2019

According to reports from the International Monetary Fund (IMF), in 2014, China became the first world power ousting the United States. This growth implies the need for access to a large amount of energy resources and raw materials. While in the past China was able to be self-sufficient, this is now impossible because the difference between what China consumes and what it produces is widening. For this reason, it is necessary for Beijing to carry out foreign relationships and policies that will enable it to meet its own needs. It is in Africa and in Latin America and the Caribbean where, over the last few decades, China has focused and directed its foreign policy. The aim of this paper is to provide a historical overview of the relations betweenChina and Latin America and the Caribbean, toanalyze the different aspects into which they aredivided, to identify similarities and differencesbetween China's relationships with Africa andwith Latin America and to assess the implicationsthat these relationships could have for othercountries and regions of the world.
تکنولوژی های آموزشی موثر بر یادگیری درس آناتومی از دیدگاه دانشجویان پزشکی
Authors: محمدی شبنم , شفیعیان ریحانه 
Published: January 2019

مقدمه: با رشد و توسعه روز افزون فناوری اطلاعات، همه ابعاد زندگی و از جمله آموزش و یادگیری دستخوش تغییر و تحول شده است. استفاده از ابزارها و تکنولوژی های نوین آموزشی نقش زیادی در ایجاد انگیزه و علاقه دانشجو بازی می کند. لذا هدف از مطالعه حاضر تعیین موثرترین و بیشترین تکنولوژی های آموزشی توسط از دیدگاه دانشجویان پزشکی مقطع علوم پایه در دانشگاه علوم پزشکی مشهد در سال 1396 بود.
روش بررسی: این مطالعه از نوع توصیفی پیمایشی بود. جامعه آماری شامل دانشجویان مقطع علوم پایه رشته پزشکی عمومی دانشگاه علوم پزشکی مشهد به تعداد70 نفر بود. روش نمونه گیری غیر تصادفی دسترس و ابزار پژوهش پرسشنامه محقق ساخته و استاندارد بود. میزان روایی محتوایی پرسشنامه با استفاده از نظر متخصصین و پایایی آن با استفاده از ضریب آلفای کرانباخ 0.8 بدست آمد. در نهایت داده ها با استفاده از نرم افزار SPSS و آمار توصیفی (شامل فراوانی، درصد فراوانی) آنالیز شد.
نتایج: از دیدگاه دانشجویان موثرترین وسایل کمک آموزشی برای یادگیری آناتومی نرم افزار های قابل نصب روی گوشی موبایل (42.1%) و کمترین تاثیر مربوط به استفاده از فلش کارت (1%) بود. بیشترین نرم افزارهای مورد استفاده توسط دانشجویان، نرم افزار اطلس آناتومی Netter و نرم افزار سه بعدی3D- essential anatomy بود. تصاویر و پوسترهای آموزشی (14.9%)، فیلم­های آموزشی آناتومی (14.5%)، مدل­های پلاستیکی (11.1%)، سناریو بالینی (10.6%) و کتاب (5.7%) در رده های بعدی قرار داشتند.
نتیجه‌گیری: نتایج مطالعه حاضر نشان داد، نرم افزارهای اموزشی بیشتر مورد توجه دانشجویان پزشکی هستند و برای یادگیری اناتومی استفاده می شود.