bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Fusiform Gyrus Processes Faces Relative to an Overall Face Average and a Person Average
Authors: Shehzad Zarrar , Byeon Eunjoo , McCarthy Gregory 
Published: December 2019

AbstractWe are highly accurate at recognizing familiar faces even with large variation in visual presentation due to pose, lighting, hairstyle, etc. The neural basis of such within-person face variation has been largely unexplored. Building on prior behavioral work, we hypothesized that learning a person’s average face helps link the different instances of that person’s face into a coherent identity within face-selective regions within ventral occipitotemporal cortex (VOTC). To test this hypothesis, we measured brain activity using fMRI for eight well-known celebrities with 18 naturalistic photos per identity. Each photo was mapped into a face-space using a neural network where the Euclidean distance between photos corresponded with face similarity. We confirmed in a behavioral study that photos closer to a person’s average face in a face-space were judged to look more like that person. fMRI results revealed hemispheric differences in identity processing. The right fusiform face area (FFA) encoded face-likeness with brain signal increasing the closer a photo was to the average of all faces. This suggests that the right FFA pattern matches to an average face template. In contrast, the left FFA and left anterior fusiform gyrus (aFus) encoded person-likeness. The brain signal increased the further a photo was from the person’s average face weighted by the features most relevant for face identification. This suggests that the left FFA and aFUS processes an identity error signal. Our results encourage a new consideration of the left fusiform in face processing, specifically for within-person processing of face identity.
Effect Of Inflammatory Pain On Alcohol-Induced Dopamine Release In The Nucleus Accumbens: Behavioural Implications In Rat Models
Authors: Campos-Jurado Yolanda , Lorente Jesús David , González-Romero José Luis , Granero Luis , Polache Ana , Hipólito Lucía 
Published: December 2019

AbstractRecent studies have drawn the attention to the link between Alcohol Use Disorder (AUD) and the presence of pain. Indeed, the correct management of pain in patients with a previous history of AUD has been reported to decrease the risk of relapse in alcohol drinking, suggesting that in this prone population, pain may increase the vulnerability to relapse. Previous data in male rats revealed that inflammatory pain desensitizes mu opioid receptors (MORs) in the ventral tegmental area (VTA) and increases intake of high doses of heroine. Due to the relevant role of MORs in alcohol effects, we hypothesize that pain may also alter alcohol reinforcing properties and therefore affect alcohol relapse in male rats. Our microdialysis studies show that the presence of inflammatory pain blunted the increase of extracellular dopamine levels in the Nucleus Accumbens induced by 1.5g/kg of ethanol (s.c.). Moreover, we also revealed that the administration of 52 nmol of ethanol into the VTA failed to induce place preference only in inflammatory pain-suffering animals, and a higher dose (70nmol) was necessary to reverse this effect. Finally, we evaluated the effect of inflammatory pain on the alcohol deprivation effect (ADE) in long-term ethanol-experienced male rats. After four cycles of free ethanol intake and abstinence periods, inflammatory pain induced ADE without affecting its magnitude. These intriguing data reveals the impact of pain on neurochemical and behavioral effects following alcohol administration but also underscore the necessity of finding an appropriate paradigm to determine the long-term behavioral consequences.
Precise temporal regulation of post-transcriptional repressors is required for an orderlyDrosophilamaternal-to-zygotic transition
Authors: Cao Wen Xi , Kabelitz Sarah , Gupta Meera , Yeung Eyan , Lin Sichun , Rammelt Christiane , Ihling Christian , Pekovic Filip , Low Timothy C. H. , Siddiqui Najeeb U. , Cheng Matthew H. K. , Angers Stephane , Smibert Craig A. , Wühr Martin , Wahle Elmar , Lipshitz Howard D. 
Published: December 2019

SUMMARYIn animal embryos the maternal-to-zygotic transition (MZT) hands developmental control from maternal to zygotic gene products. We show that the maternal proteome represents over half of the protein coding capacity of theDrosophila melanogastergenome and that 2% of this proteome is rapidly degraded during the MZT. Cleared proteins include the post-transcriptional repressors Cup, Trailer hitch (TRAL), Maternal expression at 31B (ME31B), and Smaug (SMG). While the ubiquitin-proteasome system is necessary for clearance of all four repressors, distinct E3 ligase complexes target them: the C-terminal to Lis1 Homology (CTLH) complex targets Cup, TRAL and ME31B for degradation early in the MZT; the Skp/Cullin/F-box-containing (SCF) complex targets SMG at the end of the MZT. Deleting the C-terminal 233 amino acids of SMG makes the protein immune to degradation. We show that artificially persistent SMG downregulates the zygotic re-expression of mRNAs whose maternal contribution is cleared by SMG. Thus, clearance of SMG permits an orderly MZT.
Collagen-based scaffolds with infused anti-VEGF release system as potential cornea substitute for high-risk keratoplasty: An in vitro evaluation
Authors: Buznyk Oleksiy , Azharuddin Mohammad , Islam Mohammad M. , Fagerholm Per , Pasyechnikova Nataliya , Patra Hirak K 
Published: December 2019

AbstractCurrently the only widely accepted corneal blindness treatment is to replace it by transplantation with human donor cornea. However, increasing shortage of donor corneas as well as high risk of rejection in some corneal diseases remain two major problems, which limit the success of corneal transplantation. Corneal neovascularization is considered as one of the main risk factors of graft failure. Different cell-free biosynthetic scaffolds fabricated from collagens or collagen-like peptides are being tested as donor cornea substitutes (DCS). Here, we report for the first-time composite biosynthetic DCS with integrated sustained release system of anti-VEGF drug, bevacizumab and their in vitro validation. We have tethered gold nanoparticles with bevacizumab and integrated into a collagen-based cell-free hydrogel scaffold. Developed grafts preserved good optical properties and were confirmed not toxic to human corneal epithelial cells. Bevacizumab has been shown to constantly releasing from the DCS up to 3 weeks and preserved its anti-angiogenic properties. These results provide background for further use of infused composite biosynthetic DCS with integrated nanosystem of bevacizumab sustained release in corneal disease accompanied by neovascularisation where conventional corneal transplantation might fail.
MARISA “Para ti, una delicia
Authors: Lopez Carlos Eduardo 
Published: December 2019

Learning outcomes
Distinguir las diferentes estrategias de expansión. Discutir cómo mantener la cultura y los valores en una empresa a pesar del paso del tiempo y del crecimiento. Analizar el mercado actual y los objetivos a largo plazo, así como los diferentes competidores de la marca. Tomar decisiones estratégicas a nivel corporativo.

Case overview/synopsis
Marisa® es una pastelería consolidada con una amplia variedad de productos de postre en Guadalajara, México. Ha logrado un rápido crecimiento y se ha diversificado con otras marcas, bien sea comprándolas o desarrollándolas. Los ejemplos son Tía Lola® (tortas económicas) y Dolce Natura® (helados artesanales). La fundadora de la compañía no solo ha mantenido el crecimiento y desarrollo de su marca, sino también sus valores y cultura organizacional, los cuales ha transmitido a sus 400 empleados. La compañía se encuentra actualmente en expansión.

Supplementary materials
Teaching notes are available for educators only. Please contact your library to gain login details or e-mail support@emeraldinsight.com to request teaching notes.

Subject code
CSS 3: Entrepreneurship.
Cervecería Noi: Una Estrategia De Salida Al Mercado
Authors: Freitas Flavia D Albergaria , Mauro Paulo Arthur , Daltoé Kateline Ketne , Lopes João Ricardo da Costa , Almeida Victor M.C 
Published: December 2019

Learning outcomes
Se espera que al final de la discusión sobre el caso los estudiantes alcancen los siguientes objetivos de aprendizaje: (a) diseñar el camino de salida al mercado identificando el rol de los intermediarios; (b) identificar las alternativas de distribución y los miembros clave del canal; (c) percibir las ventajas y desventajas de la intermediación y su despliegue en la gestión de canal.

Case overview/synopsis
El caso reporta el dilema que experimentó en 2013 Osmar Buzin, uno de los socios de la Cervecería Noi, cuyas cervezas de especialidad habían alcanzado prestigio entre sus clientes, principalmente en la ciudad de Niterói, Río de Janeiro, donde nació la compañía. Este éxito suscitó interés en otros mercados que querían vender sus productos. La oportunidad de expansión generó la necesidad de decidir cómo llegar a estos nuevos mercados: entregar directamente en los puntos de ventas, como se hacía previamente, o emplear distribuidores. Osmar sabía que podía contar con Gilmar Gutbrodt, su socio y maestro cervecero, y con Bianca Buzin, Gerente General de la cervecería, para evaluar juntos la mejor estrategia para llegar a nuevos mercados.

Complexity academic level
El caso se desarrolló para estimular la discusión sobre las decisiones y estrategias de canal, y se recomienda para estudiantes de MBA en cursos como Canales de Mercadeo o Mercadeo Comercial en Administración de Empresas.

Supplementary materials
Teaching Notes are available for educators only. Please contact your library to gain login details or email support@emeraldinsight.com to request teaching notes.

Subject code
CSS 8: Marketing
El dilema de la compañía de seguros LPCI Para proteger los intereses mutuos en México
Authors: López-Fernández Andrée Marie , Rajagopal Dr 
Published: December 2019

Área temática
El área temática del estudio de caso es la gestión estratégica con énfasis en la satisfacción y valor agregado para las partes interesadas, así como el desempeño empresarial.

Resultados de aprendizaje esperados
Se espera que los estudiantes mejoren su comprensión en cuanto a que el rol de las empresas en términos de la protección de los derechos humanos es un factor clave para su responsabilidad social empresarial y para la consecución de sus objetivos. Se espera que los estudiantes también mejoren su comprensión sobre las implicaciones de operar en un área afectada por el conflicto y en un mercado emergente. Así mismo, se espera que aprendan que hacer negocios de manera efectiva requiere de un enfoque holístico frente a la dinámica empresarial.

Resumen del caso
El caso de la compañía aseguradora LPCI en México ilustra los desafíos que enfrentan las empresas al hacer negocios en entornos inestables y que cambian rápidamente. Las áreas afectadas por conflictos implican amenazas y oportunidades importantes para las empresas; sin embargo, depende de la empresa decidir si evitar el cambio y el riesgo o si, en su lugar, diseñar y ejecutar estrategias efectivas para abordar esos problemas externos. El caso se desarrolló de manera narrativa con el fin de demostrar las complejidades de los incidentes internos y las discusiones que ocurren en la sala de juntas, que llevan a la toma de decisiones y a la planeación estratégica.

Nivel de estudio/aplicabilidad
El estudio de caso ilustra los desafíos de las dinámicas empresariales en un mercado emergente. Es aplicable, en particular, para estudiantes de pregrado y postgrado en Administración.

Materiales complementarios
Teaching Notes are available for educators only. Please contact your library to gain login details or email support@emeraldinsight.com to request teaching notes.

Código de la materia
CSS 11: Estrategia
Bioenergetic potential assessment of the agricultural sector of the Ukrainian economy
Authors: Skrypnyk Andrii , Klymenko Nataliia , Talavyria Mykola , Goray Anastasia , Namiasenko Yurii 
Published: December 2019

Purpose
The purpose of this paper is to investigate the justification of objective assessment of the agricultural sector energetic potential, and the increasing of the accuracy of assessments results of energy resources of plant by-products.

Design/methodology/approach
The study of the problems of bioenergetic potential assessment in the study is carried out in the following order: first, the potential is assessed based upon the 2005-2017 year’s observation data; second, the energetic potential is assessed based upon linear and nonlinear optimization model; and finally, the assessment of the bioenergetic potential predicted values is carried out under the condition of the current pace of development of agricultural business by 2035.

Findings
The findings show that the solving of optimization tasks enabled us to make a comparison of the real structure of agricultural production and to justify the optimal structure of the cultivated areas under the conditions of agricultural business profit maximization with due allowance for both main and additional energy products. Using the linear trend model the predicted value of the agricultural sector energetic potential by the year 2035 is obtained. However, it is far more likely that the domestic bioenergetics will take a slower pace of development and to satisfy its own energy demands.

Practical implications
Based on the data of the reference interval of 2005-2018, the predicted values of biomass for 2035 were obtained in the amount of 28 million tons of oil equivalent, which taking into account the indices of generation efficiency, is sufficient to produce 104 billion kW-h.

Social implications
The use of biomass for energy generation can impact the local environment, for example, by affecting air quality, biodiversity, habitats and ecosystems and water quantity and quality and by changing the local use of land. Social impacts also may arise, notably by affecting local community livelihoods (for example, access to and use of land and resources), food security and economic parameters such as employment and poverty.

Originality/value
The paper presents for the first time the results of the empiric analysis of the Ukrainian sector bioenergetic potential formation that showed that even with respect to the losses during the energy generation, the agricultural production energetic potential will be enough to substitute nuclear national power engineering.
Walking the tightrope: how rebels “do” quality of care in healthcare organizations
Authors: Wallenburg Iris , Weggelaar Anne Marie , Bal Roland 
Published: December 2019

PurposeThe purpose of this paper is to empirically explore and conceptualize how healthcare professionals and managers give shape to the increasing call for compassionate care as an alternative for system-based quality management systems. The research demonstrates how quality rebels craft deviant practices of good care and how they account for them.Design/methodology/approachEthnographic research was conducted in three Dutch hospitals, studying clinical groups that were identified as deviant: a nursing ward for infectious diseases, a mother–child department and a dialysis department. The research includes over 120 h of observation, 41 semi-structured interviews and 2 focus groups.FindingsThe research shows that rebels’ quality practices are an emerging set of collaborative activities to improving healthcare and meeting (individual) patient needs. They conduct “contexting work” to achieve their quality aims by expanding their normative work to outside domains. As rebels deviate from hospital policies, they are sometimes forced to act “under the radar” causing the risk of groupthink and may undermine the aim of public accounting.Practical implicationsThe research shows that in order to come to more compassionate forms of care, organizations should allow for more heterogeneity accompanied with ongoing dialogue(s) on what good care yields as this may differ between specific fields or locations.Originality/valueThis is the first study introducing quality rebels as a concept to understanding social deviance in the everyday practices of doing compassionate and good care.
Interactive scenario analysis of banking credit risks in intuitive fuzzy space
Authors: Jalilian Negar , Zanjirchi Seyed Mahmoud , Goh Mark 
Published: December 2019

PurposeThe purpose of the paper is to bring attention to documentary credits and the efforts to reduce debt obligations in credit history is recognized as an important source of uncommitted bank earnings. Credit risk has a significant impact on the stability of the banking system. This paper identifies the types of credit risk in the banking supply chain.Design/methodology/approachThe authors model the types of credit risk using the intuitive fuzzy failure modes and effects analysis (IFMEA) and intuitive fuzzy cognitive mapping. The population of the study that is needed for the interviews and expert panels comprises senior managers and experts of a leading bank in Iran. The respondents are experienced in credit and banking risk and were selected through judgment sampling and snowballing.FindingsThe findings suggest that reducing the risks of the foreign letters of credit contracts can mitigate the risk in the agricultural sector, the specific risks of rent-to-own contracts, the risk of the long-term facilities and the specific risk of the domestic letter of credit contracts.Originality/valueThis research investigates Iran Tejart Bank’s credit risk, formulates a model of the types of credit risk present and analyzes them using the intuitive fuzzy failure modes and effects analysis and intuitive fuzzy cognitive map. Through this credit risk model, one can then facilitate risk management for better financial stability. Also, the model can be used to evaluate the risk indicators.
Beyond the dolls house?
Authors: Smith Robert , Nadin Sara , Jones Sally 
Published: December 2019

Purpose
This paper aims to examine the concepts of gendered, entrepreneurial identity and fetishism through an analysis of images of Barbie entrepreneur. It draws on the literature of entrepreneurial identity and fetishism to examine how such identity is socially constructed from childhood and how exposure to such dolls can shape and influence perceptions of entrepreneurial identity.

Design/methodology/approach
Using semiotic analysis the authors conduct a visual analysis of the Barbie to make observations and inferences on gendered entrepreneurial identity and fetishism from the dolls and artifacts.

Findings
The gendered images of Barbie dolls were influenced by societal perceptions of what an entrepreneur should look like, reflecting the fetishisation of entrepreneurship, especially for women. Mirroring and exaggerating gendered perceptions, the dolls express hyper-femininity reflected in both the physical embodiment of the doll and their adornments/accessories. This includes handbags, high-heeled shoes, short skirts, haute-couture and designer clothes. Such items and the dolls themselves become fetishised objects, making context and culture of vital importance.

Research limitations/implications
There are positive and negative implications in relation to how the authors might, as a society, present unrealistic gendered images and role models of entrepreneurship to children. The obvious limitation is that the methodology limits what can be said or understood, albeit the imagery mirrors socially constructed reality for the context examined.

Originality/value
This is original research in that no previous published studies have tackled gendered entrepreneurial identity in relation to fetishism. The value of the work lies in discussing the concepts and embeds them in the expanding conversation surrounding gendered entrepreneurial identities.
“I got the power!”: An exploration of contemporary fetishism
Authors: Guelmami Ziyed 
Published: December 2019

Purpose
This paper aims to discuss the concept of fetishism as an important but understudied kind of magical relationship to objects. Fetishism in the context of contemporary consumption is conceptualized as a multilayered construct underlining the attribution of an aura and magical power to a product to achieve personal goals.

Design/methodology/approach
In total, 15 in-depth interviews were conducted to highlight contextual factors influencing the emergence of fetishism in contemporary consumption, to underline the instrumental and aspirational dimensions of fetishism and to provide a definition of contemporary product fetishism.

Findings
The results show that fetishism appears as fragmented and unstable magical beliefs toward products related to a need to cope with uncertain and important aspirational situations.

Originality/value
The paper provides a multidisciplinary approach of fetishism to provide insights regarding this phenomenon and its manifestations in the context of contemporary consumption.
‘Who were those People?’: The Labour Party and the Invisibility of the Working Class
Authors: Hayhurst Mark 
Published: December 2019

AbstractLabour’s historic cross‐class alliance of ‘workers by hand and by brain’ has endured a hundred years, but it has never looked so vulnerable as today. Brexit, in particular, has spectacularly exposed—and widened—a crack in the alliance. On opposite sides of the argument sits a high proportion of the Labour party’s working‐class supporters (the so‐called ‘left behinds’) and the liberal and relatively affluent middle classes (the so‐called ‘metropolitan elites’). Much of the traction in the Brexit debate was, and still is, achieved through ‘identity politics’. But where the question of class is concerned, this is not as new as it can sometimes seem. No one used the term ‘identity politics’ in the early twentieth century, but Labour representation, from the very start, had an important psychological dimension to it. It exploited a formidable and tenacious working class desire ‘to be counted’ and not be pushed into the shadows of public life. The notions of respect and humiliation (or outraged respect) continued to provide vital sources of fuel in the growth of the Labour Party for the next fifty years, and beyond. If the party is to have a future, it will need to get to grips with the feeling of many of its traditional supporters that they do not count anymore. And to better understand that feeling, it could look with profit to its own past for guidance.
What Are You Saying? Using topic to Detect Financial Misreporting
Authors: BROWN NERISSA C. , CROWLEY RICHARD M. , ELLIOTT W. BROOKE 
Published: December 2019

ABSTRACTWe use a machine learning technique to assess whether the thematic content of financial statement disclosures (labeled topic) is incrementally informative in predicting intentional misreporting. Using a Bayesian topic modeling algorithm, we determine and empirically quantify the topic content of a large collection of 10‐K narratives spanning 1994 to 2012. We find that the algorithm produces a valid set of semantically meaningful topics that predict financial misreporting, based on samples of Securities and Exchange Commission (SEC) enforcement actions (Accounting and Auditing Enforcement Releases [AAERs]) and irregularities identified from financial restatements and 10‐K filing amendments. Our out‐of‐sample tests indicate that topic significantly improves the detection of financial misreporting by as much as 59% when added to models based on commonly used financial and textual style variables. Furthermore, models that incorporate topic significantly outperform traditional models when detecting serious revenue recognition and core expense errors. Taken together, our results suggest that the topics discussed in annual report filings and the attention devoted to each topic are useful signals in detecting financial misreporting.