bluuebunny/crossref_metadata_2025_split huggingface dataset:
Localization as negotiation: Producing a Korean format in contemporary China
Authors: Zeng Wenna , Sparks Colin 
Published: April 2017

Abstract
This article analyses the localization, as Hurry Up, Brother, of the Korean celebrity reality game show format Running Man by the Chinese broadcaster Zhejiang Satellite TV. Based upon field work involving participant observation and interviews with Chinese and Korean production personnel, the article explores the complex forces involved in realizing the final, highly successful, project. It is argued that localization involves the interplay of complex forces, the outcome of which is a process of negotiation. In particular, the article analyses in detail two major players in this production, Korean format consultants and the Chinese production team. It details the distinctively Korean practice of licensing a format without recourse to a formal specification of production details, and Chinese television professionals’ response to these practices. It is shown that the more informal methods employed result in a transfer of decision-making power from the Korean company to the Chinese company in the course of the production. As a television format show produced in China, the production of Hurry Up, Brother necessarily involved interaction with political forces as well as cultural differences between China and Korea. The article concludes with considering the implications of the findings for our concepts of globalization, localization and hybridization.
The TV format market in Latin America: Trends and opportunities
Authors: Uribe-Jongbloed Enrique , Diez Ethel Pis 
Published: April 2017

Abstract
The Latin American incursion and participation in the trade of audio-visual formats is considerably recent, and has become particularly relevant with the rise of the trade in scripted formats. The region’s expertise in telenovelas has given them an edge in this type of formats, with Argentina leading a conscious strategy to take advantage of the market that opened up following the international success of the Colombian Yo soy Betty, la fea (1999). We present here a summary of the latest developments of the format market in Latin America collected from trade magazine reports and in-depth interviews with leading figures in television production and distribution companies. Our research evinces that cultural proximity and volume of television production output are not necessarily predictors of the regional flow of scripted formats in the region.
R&D expenditure and economic growth: An empirical analysis
Authors: Kaur Manjinder , Singh Lakhwinder 
Published: April 2017

Abstract
Research and Development (R&D) has been of immense value in innovation, raising productivity and increasing economic growth. Nowadays, out of the various factors underlying economic growth, the most efficient are the R&D activities undertaken by the country, which can be most precisely measured by the R&D expenditure incurred by it. The present study is an effort to investigate the link of R&D expenditure with the per-capita Gross Domestic Product (GDP) by taking the data of 23 developing countries covering the period 1991–2010. To this end, after examining the trends and pattern of R&D expenditure in the economies, panel data regression tools such as fixed- and random-effects models have been applied. The respective coefficients of these models – i.e. 0.30 and 0.28 – imply a significant impact of R&D expenditure on economic growth. Further, the increasing coefficient of variation in the economic and technological activities gives the lie to the possibility of convergence across these economies over the period of time.
Análise comparativa da translucidez do esmalte e de diferentes resinas compostas microparticuladas
Authors: Jardim Patrícia dos S. , Miranda Carolina B. , Candido Maria S. M. , Lima Darlon M. 
Published: April 2017

Em função da atual exigência estética por parte dos pacientes e profissionais, novos materiais e técnicas têm sido desenvolvidos para que o resultado final das restaurações seja cada vez mais semelhante ao dente natural. Dentro deste contexto, a translucidez é uma das características mais difíceis de serem reproduzidas pelos materiais restauradores estéticos diretos. Por ser uma propriedade característica do esmalte encontram-se hoje no mercado resinas compostas específicas para a substituição desta estrutura. Assim, este trabalho tem como objetivo estudar comparativamente os diferentes níveis de translucidez das resinas compostas A110 e Durafill (A1, A2 e A3) e Vitalescence (TM, TY, TI, TS, TA, TG), com a translucidez de corpos-de-prova de esmalte. Pôde-se observar que todas as cores da resina composta Vitalescence apresentaram valores de translucidez muito acima dos valores encontrados para o esmalte e para as demais resinas, enquanto que as resinas compostas A110 e Durafill apresentaram valores estatisticamente semelhantes entre si e ao esmalte, com exceção para a cor A1 da resina Durafill, que se apresentou ligeiramente menos translúcida.
Measuring polymerization shrinkage of composites utilizing a gas pycnometer
Authors: Cilli Renato , Prakki Anuradha , Araújo Maria A. J. de 
Published: April 2017

The objective of this laboratory study was to evaluate the volumetric contraction of five resin composites currently in use. A helium gas pycnometer was used to determine the volume of specimens prior to and after photopolymerization from which total volumetric contraction was obtained. The resin was weighed in an analytic balance and inserted into the pycnometer chamber, the volume of which is known, and hermetically sealed. The volume of the specimen was determined by measuring the pressure change of helium when it was opened up to the expansion chamber. In this study, 15 cycles of pressurizing were repeated for volume determination for each specimen. The arithmetic mean volume was obtained. The final volume was evaluated as done before. The percentage contraction (P) was calculated by: P = 100(SVi - SVf) / SVi, where SV is specific volume and the suffixes i and f indicate measurements before and after polymerization, respectively. The measured volumetric shrinkage ranged from 0.56% for Z250 (3M-ESPE) to 3.26% for P60 (3M-ESPE). The gas pycnometry is a promising method and its mechanism should be more explored for investigating dental materials.
Tri-dimensional measurements to evaluate dimensional alterations in gypsum patterns for complete dentures
Authors: Monteiro Wildes da C. , Corradi Christiano A. de L. , Domitti Saide S. , Consani Simonides 
Published: April 2017

The use of machines to measure specifics points in the patterns, these points transference to a tri-dimensional design program and the areas math calculation, by the solids produced in that program are an efficient alternative to verify and after compare the dimensional variations that occurs in gypsum patterns, related of the moulding materials. The use of this technology was fundamental for determinating dimensional variation's accuracy, that in most case are too acute and hard to be determinated and compared. The present paper proved how important is the use of method to get tri-dimensional points, to obtain the respectives digital solids and areas and volumes calculation by finite element method. These concepts are important, since they strongly contribute for the result accuracy about dimensional variation, as mathematic treatment was made in three dimensions (breadth, length and height) on the pattern in study.
Efeitos de Coffea arabica sobre a aderência de Streptococcus mutans à superfície de vidro
Authors: Landucci Luís F. , Oliveira Luciane D. de , Brandão Eloiza H. da S. , Koga-Ito Cristiane Y. , Jardim Júnior Elerson G. , Jorge Antonio O. C. 
Published: April 2017

A proposta deste estudo foi avaliar os efeitos de diferentes soluções de café na aderência de S. mutans à superfície de vidro. As soluções de café foram preparadas com água destilada contendo fluoreto (1ppm), totalizando 5 grupos experimentais (n=20): 1) solução de café a 8%; 2) solução de café a 16%, ambos com água fervida e escoada através do pó (solução de café simples); 3) solução de café a 8%; 4) solução de café a 16%, ambos com água fervida juntamente com o pó e depois filtrada (solução de café fervido) e 5) controle. Todas as diferentes soluções de café e controle foram colocadas em 20 tubos de ensaio contendo BHI desidratado e 10% de sacarose. Bengalas de vidro de tamanho padronizado foram inseridas em cada um dos tubos e a seguir esterilizados. S. mutans GS 5 (105 células/mL) foram transferidos para os tubos, permanecendo em microaerofilia (5% de CO2) a 37º por 1h30min. Após esse período, as bengalas foram transferidas para tubos com tampão fosfato, agitadas e a suspensão diluída e semeada em placas com ágar BHI acrescido de 10% de sacarose. Após 48h de incubação a 37ºC/ 5%CO2, determinou-se o número de UFC/mL para cada grupo. Os resultados foram analisados estatisticamente pelo método de ANOVA (a = 5%) e teste de Tukey. Pôde-se concluir que a solução de café simples e a solução de café fervido reduziu significantemente a aderência de S. mutans GS 5, sendo a solução de café fervido a 16% mais efetiva.
Estudo da ocorrência de micro deformações ao redor de três implantes de hexágono externo, sob a influência da fundição de coifas plásticas e usinadas
Authors: Nishioka Renato Sussumu , Yamasaki Mayra Cristina , Nishioka Gabriela Nogueira de Melo , Balducci Ivan 
Published: April 2017

Este estudo in vitro analisou, por meio da extensometria, as micro deformações que ocorreram ao redor de implantes de hexágono esterno ao variar o tipo de coifa, plástica e usinada, após o aperto dos parafusos de retenção da prótese. No bloco de poliuretano três implantes de hexágono externo foram inseridos linearmente. Pilares protéticos Microunit foram conectados aos implantes com torque de 20Ncm. Coifas plásticas (n=5) e usinadas (n=5) receberam enceramentos padronizados e foram fundidos em monobloco em liga de cobalto-cromo. Tangenciando os implantes foram colados os extensômetros, sendo dois para o central. As estruturas metálicas foram fixadas aos pilares protéticos com parafusos de retenção com torque de 10Ncm, quando foram registradas as micro deformações em cada extensômetro. Os valores médios obtidos dos extensômetros para as coifas plásticas foram de 363,37 +/- 237,66 e para as usinadas 338,12 +/- 223,01. Estes valores foram avaliados pelo teste t-Student, que demonstrou não haver diferença estatística significante ao variar o tipo de coifa (p=0.867). Concluiu-se que, para implantes de hexágono externo posicionados linearmente, o tipo de coifa não influenciou na quantidade de micro deformação gerada após o aperto dos parafusos de retenção da supra estrutura
Comparative analyses of the rotational freedom of UCLA-type abutments before and after casting with cobalt-chromium alloy and after application of porcelain
Authors: Cardoso Antônio Carlos , Weingaertner Walter Lindolfo 
Published: April 2017

O afrouxamento de parafusos é uma ocorrência bastante comum na prótese sobre implantes. Uma das causas desta freqüência elevada de afrouxamento de parafuso é a presença de uma maior liberdade rotacional na interface implante/ pilar. O objetivo deste estudo foi avaliar a influência das diversas fases laboratoriais sobre a liberdade rotacional na interface implante/pilar e, ainda estabelecer uma nova metodologia para medir a liberdade rotacional. Pilares do tipo UCLA com cinta metálica em cromo-cobalto foram divididos em dois grupos: grupo A (10 pilares para implantes de hexágono interno) e grupo B (9 pilares para implantes de hexágono externo). Foi realizada a avaliação da liberdade rotacional em três fases: estágio inicial, após a fundição em liga cobalto-cromo (Degudent, Guarulhos, São Paulo, Brasil) e, finalmente, após a aplicação da porcelana OMEGA 900 (Vita Zahnfabrik H. Raulter GmbH & Co. KG, Alemanha).Os valores da liberdade rotacional para o grupo B não variaram significativamente entre os períodos (com média antes de fundir de 3,333º; após a fundição de 3,089º e após a aplicação da porcelana de 3,044º). No grupo A, os valores aumentaram significativamente após a aplicação da porcelana. Somente o procedimento da aplicação da porcelana influenciou a passividade da interface (grupo A) e o novo instrumento desenvolvido neste estudo para avaliação da liberdade rotacional entre o implante e o pilar pode ser um método eficiente que pode ser usado em futuros trabalhos.
Alterações dentárias decorrentes da expansão rápida da maxila e máscara facial reversa
Authors: Antunes Carina Ferlin , Camarote Eduardo Augusto , Quaggio Ângela Marques , Bigliazzi Renato , Ortolani Cristina L. Feijó , Faltin Jr. Kurt 
Published: April 2017

O objetivo deste estudo foi avaliar as alterações dentárias ocorridas durante a terapia de expansão rápida da maxila emáscara facial reversa em indivíduos com má oclusão classe III de Angle. A amostra consistiu de 14 indivíduos (9 dosexo feminino e 5 do masculino), com más oclusões de classe III esqueléticas e dentárias, com dentição decídua, mista e permanente. A duração do tratamento completo foi de aproximadamente 11 meses. Os dados obtidos antes e depois do tratamento foram avaliados pelo teste de hipóteses T-Student, para amostras emparelhadas, com nível de significância de 5%. Não foram encontradas alterações angulares estatisticamente significantes em nenhum dos dentes observados (incisivos centrais, caninos e primeiros molares superiores), apesar de ocorrerem alterações significantes lineares nos primeiros molares e caninos. A terapia ERM seguida de MFR mostrou-se eficiente na normalização anteroposterior dos caninos e primeiros molares superiores, sem causar indesejável anteroinclinação dos incisivos centrais superiores.
Destination promotion and marketing with social media: Case of Home Turkey<p>Destinasyon tanıtımı ve pazarlamasında sosyal medya: Home Turkey örneği
Authors: Çelik Pınar , Yüzbaşıoğlu Nedim , Topsakal Yunus 
Published: April 2017

One of the changes in the tourism and services sector since the early 1980s is the globalization of tourism. The globalization of the tourism sector has revealed the importance of destinations. The countries that want to increase their share of tourism revenues have begun to pay more attention to the destinations. This lead the destination competitiveness between countries. The countries have started to promote destinations via their official social media accounts to ensure competitive advantage and maintain the existing competitive advantages. The purpose of this study is to review the content of photos shared from Turkey's official social media account, Home Turkey. For this purpose 1300 photographs were reviewed. Photos are grouped under 7 themes in terms of content. They are food and beverage, blue voyage, natural attractions, hidden gems, iconic experiences, blue flag, UNESCO, Anatolian heritage and adventure tourism. While it has been determined the most shared photo are related to iconic experiences, the most shared photo about food and beverage is tea, baklava and karnıyarık. In general, most of the shares have been made on tulips and hand-woven carpets. Tulips are prominent because it is one of the symbols of Istanbul city because the sharing about tulip was made by referring to the Istanbul city. ÖzetTurizm ve hizmet sektöründe 1980’lerin ilk yıllarından beri oluşan en çarpıcı değişimlerden biri turizmin küreselleşmesidir. Turizm sektörünün küreselleşmesi beraberinde destinasyonların önemini ortaya çıkarmıştır. Turizm gelirlerinden aldığı payı arttırmak isteyen ülkeler destinasyonlarına daha çok önem vermeye başlamışlardır. Bu gelişme beraberinde destinasyon rekabetçiliğini getirmiştir. Rekabet avantajı sağlamak ve mevcut rekabet avantajlarını korumak için ülkeler artık resmi sosyal medya hesaplarından tanıtıma başlamıştır. Bu çalışmanın amacı Türkiye’nin resmi sosyal medya hesabı olan Home Turkey hesabından paylaşılan fotoğrafların içeriğini incelemektir. Bu amaçla 1300 fotoğraf incelenmiştir. Fotoğraflar içerik bakımından 7 tema altında toplanmıştır. Bunlar; yiyecek-içecek, mavi yolculuk, doğal çekicilikler, gizli cennetler, ikonik deneyimler, mavi bayrak, UNESCO, Anadolu mirası ve macera turizmidir. En çok paylaşımın ikonik deneyimler ile ilgili olduğu belirlenmişken, yiyecek-içecek ile ilgili en çok paylaşılan fotoğraf çay, baklava ve karnıyarıktır. Genel olarak ise en çok lale ve el dokuması halı ile ilgili paylaşımlarda bulunulmuştur. Lale İstanbul şehriyle özdeşleştiği için öne çıkmıştır, çünkü lale ilgili paylaşımlar İstanbul şehrine atıf yapılarak yapılmıştır.
𝒟1,2(ℝ
N
) versus C(ℝ
N
) local minimizer on manifolds and multiple solutions for zero-mass equations in ℝ
N
Authors: Carl Siegfried , Costa David G. , Tehrani Hossein 
Published: April 2017

Abstract
We consider functionals of the form

J
⁢

(
u
)

=

1
2

⁢

∫

ℝ
N

|

∇
⁡
u

|

2

-

∫

ℝ
N

b
⁢

(
x
)

⁢
G
⁢

(
u
)

J(u)=\frac{1}{2}\int_{{\mathbb{R}}^{N}}|\nabla u|^{2}-\int_{{\mathbb{R}}^{N}}b%
(x)G(u)

on a

C
1

{C^{1}}

-submanifold M of

𝒟

1
,
2

⁢

(

ℝ
N

)

{\mathcal{D}^{1,2}({\mathbb{R}}^{N})}

,

N
≥
3

{N\geq 3}

, where G is the primitive of some “zero-mass” nonlinearity g (i.e.,

g
′

⁢

(
0
)

=
0

{g^{\prime}(0)=0}

), and the weight function

b
:

ℝ
N

→
ℝ

{b:{\mathbb{R}}^{N}\to{\mathbb{R}}}

is merely supposed to belong to

L
1

⁢

(

ℝ
N

)

∩

L

2
*

2
*

-
p

⁢

(

ℝ
N

)

{L^{1}({\mathbb{R}}^{N})\cap L^{\frac{2^{*}}{2^{*}-p}}({\mathbb{R}}^{N})}

for some

2
<
p
<

2
*

{2<p<2^{*}}

, and to possess a certain decay behavior. Let V be the subspace of

𝒟

1
,
2

⁢

(

ℝ
N

)

{\mathcal{D}^{1,2}({\mathbb{R}}^{N})}

given by

V
:=

{

v
∈

𝒟

1
,
2

⁢

(

ℝ
N

)

:

v
∈

C
⁢

(

ℝ
N

)

⁢
with
⁢

sup

x
∈

ℝ
N

⁡

(

1
+

|
x
|

N
-
2

)

⁢

|

v
⁢

(
x
)

|

<
∞

}

{V:=\{v\in\mathcal{D}^{1,2}({\mathbb{R}}^{N}):v\in C({\mathbb{R}}^{N})\mbox{ %
with }\sup_{x\in{\mathbb{R}}^{N}}(1+|x|^{N-2})|v(x)|<\infty\}}

. We prove that a local minimizer of the constrained functional

J
|

M

{J|_{M}}

with respect to the V-topology must be a local minimizer with respect to the “bigger”

𝒟

1
,
2

⁢

(

ℝ
N

)

{\mathcal{D}^{1,2}({\mathbb{R}}^{N})}

-topology. This result allows us to prove the existence of multiple nontrivial solutions of the zero-mass equation

-

Δ
⁢
u

=

b
⁢

(
x
)

⁢
g
⁢

(
u
)

{-\Delta u=b(x)g(u)}

in

ℝ
N

{{\mathbb{R}}^{N}}

, where

g
:

R
→
ℝ

{g:R\to{\mathbb{R}}}

is a subcritical nonlinearity, which is superlinear at zero and at

∞

{\infty}

.
Fourier–Mukai and autoduality for compactified Jacobians. I
Authors: Melo Margarida , Rapagnetta Antonio , Viviani Filippo 
Published: April 2017

Abstract
To every singular reduced projective curve X one can associate, following Esteves, many fine compactified Jacobians, depending on the choice of a polarization on X, each of which yields a modular compactification of a disjoint union of the generalized Jacobian of X. We prove that, for a reduced curve with locally planar singularities, the integral (or Fourier–Mukai) transform with kernel the Poincaré sheaf from the derived category of the generalized Jacobian of X to the derived category of any fine compactified Jacobian of X is fully faithful, generalizing a previous result of Arinkin in the case of integral curves. As a consequence, we prove that there is a canonical isomorphism (called autoduality) between the generalized Jacobian of X and the connected component of the identity of the Picard scheme of any fine compactified Jacobian of X and that algebraic equivalence and numerical equivalence of line bundles coincide on any fine compactified Jacobian, generalizing previous results of Arinkin, Esteves, Gagné, Kleiman, Rocha, and Sawon.
The paper contains an Appendix in which we explain how our work can be interpreted in view of the Langlands duality for the Higgs bundles as proposed by Donagi–Pantev.
Synergistic effects of retinoic acid and graphene oxide on the physicochemical and in-vitro properties of electrospun polyurethane scaffolds for bone tissue engineering
Authors: Safikhani Mohammad Mahdi , Zamanian Ali , Ghorbani Farnaz 
Published: April 2017

AbstractTissue engineering scaffolds simulate extracellular matrixes (ECMs) to promote healing processes of damaged tissues. In this investigation, ECM were simulated by retinoic acid-loaded polyurethane-graphene oxide nanofibers to regenerate bone defects. Scanning electron microscopy (SEM) micrographs, Fourier transform infrared (FTIR) spectrum and X-ray diffraction (XRD) patterns proved the synthesis of graphene oxide (GO) nanosheets. SEM micrographs of nanofibers demonstrated through the formation of homogeneous and bead free fibrous scaffolds that the diameter of fibers were reduced by decreasing the applied voltage in an electrospinning process and the addition of GO. According to the results, the addition of GO to the polyurethane (PU) solution led to an increase in mechanical strength which is the most important parameter in the hard tissue repair. The GO-containing scaffolds showed an increased wettability, swelling, biodegradation and drug release level. Release behavior in nanocomposite scaffolds followed the swelling and biodegradation mechanisms, so osteogenic expression was possible by incorporating retinoic acid (RA) in PU-GO nanofibrous scaffolds. Biological evaluations demonstrated that composite scaffolds are biocompatible and support cellular attachment in which RA-loaded samples represented better cellular spreading. In brief, nanocomposite fibers showed desired that the physicochemical, mechanical and biological properties and synergic effects of GO and RA in osteogenic activity of MG-63 cells produced favorable constructs for hard tissue engineering applications.
On the large-scale geometry of diffeomorphism groups of 1-manifolds
Authors: Cohen Michael P. 
Published: April 2017

Abstract
We apply the framework of Rosendal to study the large-scale geometry of the topological groups

Diff
+
k

⁡

(

M
1

)

{\operatorname{Diff}_{+}^{k}(M^{1})}

, consisting of orientation-preserving

C
k

{C^{k}}

-diffeomorphisms (for

1
≤
k
≤
∞

{1\leq k\leq\infty}

) of a compact 1-manifold

M
1

{M^{1}}

(

=
I

{=I}

or

𝕊
1

{\mathbb{S}^{1}}

). We characterize the relative property (OB) in such groups:

A
⊆

Diff
+
k

⁡

(

M
1

)

{A\subseteq\operatorname{Diff}_{+}^{k}(M^{1})}

has property (OB) relative to

Diff
+
k

⁡

(

M
1

)

{\operatorname{Diff}_{+}^{k}(M^{1})}

if and only if

sup

f
∈
A

sup

x
∈

M
1

|
log

f
′

(
x
)

|
<
∞

{\sup_{f\in A}\sup_{x\in M^{1}}\lvert\log f^{\prime}(x)|<\infty}

and

sup

f
∈
A

⁡

sup

x
∈

M
1

⁡

|

f

(
j
)

⁢

(
x
)

|

<
∞

{\sup_{f\in A}\sup_{x\in M^{1}}|f^{(j)}(x)|<\infty}

for every integer j with

2
≤
j
≤
k

{2\leq j\leq k}

. We deduce that

Diff
+
k

⁡

(

M
1

)

{\operatorname{Diff}_{+}^{k}(M^{1})}

has the local property (OB), and consequently a well-defined non-trivial quasi-isometry class, if and only if

k
<
∞

{k<\infty}

. We show that the groups

Diff
+
1

⁡

(
I
)

{\operatorname{Diff}_{+}^{1}(I)}

and

Diff
+
1

⁡

(

𝕊
1

)

{\operatorname{Diff}_{+}^{1}(\mathbb{S}^{1})}

are quasi-isometric to the infinite-dimensional Banach space

C
⁢

[
0
,
1
]

{C[0,1]}

.
On orders of elements of finite almost simple groups with linear or unitary socle
Authors: Grechkoseeva Mariya A. 
Published: April 2017

Abstract
We say that a finite almost simple G with socle S is admissible (with respect to the spectrum) if G and S have the same sets of orders of elements.
Let L be a finite simple linear or unitary group of dimension at least three over a field of odd characteristic.
We describe admissible almost simple groups with socle L. Also we calculate the orders of elements of the coset

L
⁢
τ

{L\tau}

, where τ is the inverse-transpose automorphism of L.