bluuebunny/crossref_metadata_2025_split huggingface dataset:
Mood congruency effects are mediated by shifts in salience and central executive network efficiency
Authors: Provenzano Julian , Verduyn Philippe , Daniels Nicky , Fossati Philippe , Kuppens Peter 
Published: August 2019

Abstract
Emotions are not confined to short momentary states but carry on over time, facilitating the perception and interpretation of the environment in mood-congruent ways. Yet, the (neural) mechanism linking affective stimulation at a certain time-point to such altered, mood-congruent processing of stimuli presented at a subsequent time-point remains unknown. Recent research suggests that such a link could be explained by transient effects of affective stimulation on the organization of intrinsic macro-scale neural networks. It remains, however, unclear whether these changes in network organization are influencing subsequent perception in a mood-congruent way. Addressing this gap the current study investigated whether changes in network organization, measured in terms of network efficiency, mediate the relation between mood induction and mood-congruent processing as measured by reaction times during an emotional Stroop task. The results demonstrated that negative mood induction increased the efficiency of the salience network and decreased the efficiency of the central executive network. This modulation of network efficiency fully mediated the effects of mood induction on reaction times to negative words. These findings indicate that transient shifts in the organization of macro-scale neural networks are an essential part of the emotional response and can help to explain how affect shapes our interaction with the environment.
Genetic diversity and structure of the binturong Arctictis binturong (Carnivora: Viverridae) – status of the elusive Palawan binturong and implications for conservation
Authors: Veron Géraldine , Debruille Agathe , Kayser Pauline , Fernandez Desamarie Antonette P , Bourgeois Aude 
Published: August 2019

AbstractThe binturong or bearcat is a forest mesocarnivore ranging from Nepal to Indonesia and the Philippines. Several subspecies of binturongs are recognized but a revision is needed. The binturong from Palawan was described as a species and is now considered a subspecies, but its status has never been checked using molecular approaches. Owing to its restricted range and the pressure on its habitat, the Palawan binturong may be endangered. It is, therefore, of crucial importance to clarify its taxonomic status, particularly for the management of captive populations. We sequenced one nuclear and two mitochondrial markers for binturongs from locations across the species range and from zoos. Our results provide an assessment of the genetic polymorphism and structure within the binturong, resulting in two groups, corresponding to the Indochinese and the Sundaic regions. Within the latter were found the Palawan binturongs on one side, and an individual from Sulu archipelago (a locality not reported before) on the other side. The Palawan binturongs form a monophyletic group, genetically close to Bornean binturongs, which suggests that they may have dispersed from Borneo, and represents a lineage worth preserving, but which is not a separate species nor a separate subspecies.
Nursing Global Health Competencies Framework
Authors: Torres-Alzate Herica 
Published: August 2019

Abstract

AIM
This article describes the process of developing the Nursing Global Health Competencies Framework.

BACKGROUND
Despite progress in the identification of global health competencies in nursing education, a theoretical underpinning to guide curriculum development and research in global health nursing was needed.

METHOD
Scoping review of the literature; deduction.

DISCUSSION
The framework contains one dimension, nursing core value and principles, delineated with seven subcategories: social justice and equity, holistic care, advocacy, health as human right, sustainability, advocacy, and collaboration. The framework also contains four assumptions: environmental focus, care focus, education focus, and competency leveling.

CONCLUSION
A framework for global health in nursing education is critical to guide the development of competencies and relevant curricula to reflect the core values and principles of nursing. The literature germane to global health nursing was synthesized to define the relationships of core values in a graphic framework that depicts the essential concepts.
Students’ Observations of the Nursing Role in Seven Nations
Authors: Palmer Sheri P. , Miles Leslie W. 
Published: August 2019

Abstract

AIM
This exploratory, qualitative study was conducted to compare nursing tasks/roles in Ecuador, Finland, Ghana, Navajo Nation, Russia, Taiwan, and Tonga.

BACKGROUND
The definition of nurse varies internationally, with little description of the specific tasks nurses perform. To better know the profession, nurses must understand what their counterparts do in different parts of the world.

METHOD
Students and faculty traveled to seven nations to conduct an observational study. Students observed nurses (n = 71) over a period of three weeks using a checklist of basic tasks/skills, advanced skills, critical thinking, communication, public health, and professionalism.

RESULTS
Similarities in nursing tasks/roles were found, with a few stark differences between countries. Autonomy of practice and communication styles varied; all nurses were found to be effective patient advocates.

CONCLUSION
Sufficient nursing personnel, resources, patient load, and technology affect nursing tasks/roles.
Solid Microcystic Adnexal Carcinoma on the Thigh: An Unusual Location
Authors: Diago Adrián , Requena Luis , Traves Víctor , Requena Celia 
Published: August 2019

Abstract:
Solid carcinoma, probably the solid variant of microcystic adnexal carcinoma, is an apocrine adnexal tumor first described in 1998. The authors report an additional new case of the tumor at an unusual localization. A 78-year-old man presented with an asymptomatic firm plaque on his right thigh that had been present for 15 years. A biopsy was taken, and then, the lesion was removed. A pathological study showed a huge number of islands made up of aggregations of neoplastic epithelial cells. The epithelial islands showed variable sizes and shapes at scanning magnification, arranged columns, cords, and strands at the basis of the tumor. The neoplastic cells were embedded within a fibrotic stroma. Ductal differentiation, cystic structures, and neurotropism were also observed. Immunohistochemically, the neoplastic cells expressed high–molecular-weight keratin (cytokeratin 5/6), broad-spectrum keratin (AE1/AE3), p40, and p63. No immunoreactivity was found for BerEP4, cytokeratin 7, cytokeratin 19, cytokeratin 20, chromogranin A, carcinoembryonic antigen, and S-100. The lesion was completely removed with slow-Mohs micrographic surgery. Two stages and previous debulking were necessary to obtain free margins. The second stage included the muscular fascia. The patient remains free of tumor after a year of follow-up. Solid microcystic adnexal carcinoma is a rare skin tumor that seems to occur more frequently in the scalp than in the face, but no area of the body can be excluded, as reported in our case. Differential diagnosis should include sclerosing and clear-cell basal cell carcinoma, clear-cell dermal duct tumor, or desmoplastic trichoepithelioma. Mohs micrographic surgery is the treatment of choice.
Reactions to a Probable Diagnosis of HIV-Associated Neurocognitive Disorder: A Content Analysis
Authors: Vance David E. , Robinson Josiah , Walker Teresa J. , Tende Frida , Bradley Brittany , Diehl Delaney , McKie Peggy , Fazeli Pariya L. 
Published: August 2019

Abstract
Half of the people living with HIV have cognitive deficits indicative of HIV-associated neurocognitive disorders (HANDs). With few treatment options, informing patients about a HAND diagnosis is a questionable practice. A sample of 139 people living with HIV were administered gold-standard cognitive tests; scores were used to determine whether they met cognitive criteria for HAND. Participants were informed that they met the criteria for HAND and asked 2 open-ended questions about their reactions to learning this information. Participant responses were recorded verbatim and coded into 3 overarching themes: positive, indifferent, and negative. Positive responses contained subthemes of confirmation, gratitude, desire for improvement, and curiosity. Indifferent responses contained nonreactive responses, apathy, and confusion. Negative responses contained surprise, discontentment, fear, and denial. Although most participants responded positively to feedback about HANDs, others experienced distress. Nurse clinicians should be mindful about informing patients if they have HAND while also educating them about brain health.
Hypothermic Oxygenated Machine Perfusion Alleviates Donation After Circulatory Death Liver Injury Through Regulating P-selectin-dependent and -independent Pathways in Mice
Authors: Zeng Xianpeng , Li Minli , Fan Xiaoli , Xue Shuai , Liang Wenjin , Fang Zehong , Zeng Cheng , Fan Lin , Xiong Yan , Wang Yanfeng , Ye Qifa 
Published: August 2019

Background.
Hypothermic oxygenated machine perfusion (HOPE) has been shown to improve the quality of liver donation after circulatory death (DCD) compared to cold storage (CS). However, the mechanism by which HOPE works is unclear. In this study, a mouse liver HOPE system was developed to characterize the role of P-selectin in the protective effect of HOPE on DCD livers.

Methods.
A warm ischemia model of the liver and an isolated perfused liver system were established to determine a suitable flow rate for HOPE. Perfusate and tissue samples from wild-type and P-selectin knockout (KO) mice were used to determine liver function, apoptosis and necrosis rates, deoxyribonucleic acid injury and oxidative stress levels, leukocyte and endothelial cell activation, and inflammatory reactions.

Results.
A mouse liver HOPE system was successfully established. HOPE at flow rates between 0.1 and 0.5 mL/min · g were shown to have a protective effect on the DCD liver. P-selectin KO improved the quality of the DCD liver in the CS group, and reduction of P-selectin expression in the wild-type HOPE group had similar protective effects. Moreover, there was a reduction in the degree of oxidative stress and deoxyribonucleic acid injury in the P-selectin KO HOPE group compared with the P-selectin KO CS group.

Conclusions.
We established a mouse HOPE system and determined its suitable flow. We also proved that P-selectin deficiency alleviated DCD liver injury. HOPE protected the DCD liver through regulating P-selectin-dependent and -independent pathways.
Dissecting the factors shaping fish skin microbiomes in a heterogeneous inland water system
Authors: Krotman Yaron , Yergaliyev Timur M. , Alexander Rivka Shani , Avrahami Yosef , Szitenberg Amir 
Published: August 2019

AbstractFish skin microbiomes are rarely studied in inland water systems, in spite of their importance for fish health and ecology. This is mainly because fish species distribution often covaries with other biotic and abiotic factors, complicating the study-design. We tackled this issue in the northern part of the Jordan River system, in which a few fish species geographically overlap, across a steep gradients of water temperature and salinity. Using 16S rRNA metabarcoding, we studied the water properties that shape the skin bacterial communities, and their interaction with fish taxonomy. We found that considering the skin-community contamination by water microbial community is important, even when the water and skin communities are apparently different. With this in mind, we found alpha diversity of the skin-communities to be stable across sites, but higher in bentic loaches, compared to other fish. Beta diversity was found to be different among sites and to weakly covary with the dissolved oxygen, when treated skin-communities were considered. In contrast, water temperature and conductivity were strong factors explaining beta diversity in the untreated skin-communities. Beta diversity differences between co-occurring fish species emerged only for the treated skin-communities. Metagenomics predictions highlighted the microbiome functional implications of excluding the water-communities contamination from the fish skin-communities. Finally, we found that human induced eutrophication promotes dysbiosis of the fish skin-community, with signatures relating to fish health. This finding was in line with recent studies, showing that biofilms capture sporadic pollution events, undetectable by interspersed water monitoring.
Low computation digital down converter using polyphase IIR filter
Authors: Mewada Hiren K. , Chaudhari Jitendra 
Published: August 2019

Purpose
The digital down converter (DDC) is a principal component in modern communication systems. The DDC process traditionally entails quadrature down conversion, bandwidth reducing filters and commensurate sample rate reduction. To avoid group delay, distortion linear phase FIR filters are used in the DDC. The filter performance specifications related to deep stopband attenuation, small in-band ripple and narrow transition bandwidth lead to filters with a large number of coefficients. To reduce the computational workload of the filtering process, filtering is often performed as a two-stage process, the first stage being a down sampling Hoegenauer (or cascade-integrated comb) filter and a reduced sample rate FIR filter. An alternative option is an M-Path polyphase partition of a band cantered FIR filter. Even though IIR filters offer reduced workload to implement a specific filtering task, the authors avoid using them because of their poor group delay characteristics. This paper aims to propose the design of M-path, approximately linear phase IIR filters as an alternative option to the M-path FIR filter.

Design/methodology/approach
Two filter designs are presented in the paper. The first approach uses linear phase IIR low pass structure to reduce the filter’s coefficient. Whereas the second approach uses multipath polyphase structure to design approximately linear phase IIR filter in DDC.

Findings
The authors have compared the performance and workload of the proposed polyphase structured IIR filters with state-of-the-art filter design used in DDC. The proposed design is seen to satisfy tight design specification with a significant reduction in arithmetic operations and required power consumption.

Originality/value
The proposed design is an alternate solution to the M-path polyphase FIR filter offering very less number of coefficients in the filter design. Proposed DDC using polyphase structured IIR filter satisfies the requirement of linear phase with the least number of computation cost in comparison with other DDC structure.
The mediating role of decentralization between strategy and performance
Authors: Chen Qinglan , Eriksson Tor 
Published: August 2019

PurposeThe purpose of this paper is to empirically examine the mediating role of decentralization in the relationship between a firm’s strategy and its performance in the context of an advanced economy where the chief corporate strategy is differentiation.Design/methodology/approachThe study uses data collected by an online survey targeting a stratified sample of 1,238 private firms operating in Denmark. The empirical analysis was carried out by estimating a structural equation model.FindingsThe key finding was that a decentralized organization (DO) can act as a mediator between a firm’s differentiation strategy and its performance. A multi-group analysis revealed that the mediating impact of decentralizing was affected by contingency factors such as firm size, strategic clarity, degrees of business environment risk and industry competition. Thus, a DO can be said to play a more important role in larger firms, in firms with less strategic clarity, and in companies with multiple plants.Research limitations/implicationsAlthough the study offers empirical evidence from a relatively large and representative sample of firms, the specificity of the context should be noted. In particular, firms in Denmark, while facing strong competition, do not compete with low costs. Clearly, studies of the mediating role of decentralization in low-cost strategy environments would be an important next step.Practical implicationsSeveral implications of the findings for organizational design and creation of beneficial conditions for strategy implementations are discussed.Originality/valueThe novel contribution of the study lies in the focus on decentralization as a mediator in the strategy–performance relationship. While previous research has shown that strategy is related to decentralization, and that decentralization is associated with higher performance, an empirical analysis of the relationship between the factors in the strategy-decentralization-performance path had not previously been undertaken.
FINRA’s disciplinary actions in 2018:Increased fines ordered with significant drop in number of cases
Authors: Rubin Brian , Pollet Adam 
Published: August 2019

Purpose
To analyze FINRA’s 2018 disciplinary actions, the issues that resulted in the most significant fines and restitution, and the emerging enforcement trends from 2018 and beyond.

Design/methodology/approach
Discusses the disciplinary actions in 2018 and prior years; details the top 2018 enforcement issues measured by total fines assessed, including anti-money laundering, suitability, variable annuity, and short selling; and explains current enforcement trends, including higher fines per case, more cases with larger sanctions in the second half of the year, share class issues, and inadequate resources.

Findings
In 2018, the Financial Industry Regulatory Authority (FINRA) ordered fewer fines than in 2017, and the number of cases and amount of restitution were down.

Practical implications
Firms and their representatives should heed the trends in both the substantial fines per case that FINRA is ordering and the related enforcement issues in the cases FINRA has brought.

Originality/value
Expert analysis and guidance from experienced securities enforcement lawyers.
Understanding Indonesia’s exchange rate behavior
Authors: Rahman R. Eki 
Published: August 2019

Purpose
The main aim of this paper is to examine the mechanism of determining the exchange rate of the US dollar against the Indonesian rupiah (USD/IDR) by market players to manage the USD/IDR exchange rate stability. Thus, this study is expected to provide a better understanding of the determinants of the USD/IDR, given that the data set completely encompasses all the USD/IDR transactions in the Indonesian foreign exchange market. Order flow data used in this study cover all transactions on the USD/IDR conducted by domestic residents including both individuals and corporations and foreign investors in the Indonesian foreign exchange market.

Design/methodology/approach
This study covers the data set over the period January 3, 2011 to December 31, 2015, and the vector autoregression and autoregressive distributed lag models are used in examining the research questions. More particularly, in this study, the author examines whether the net total domestic individual transactions (DOVA), net total domestic corporation transactions (KOVA), net total foreign investor transactions (IOVA), Asian Dollar Index (ADXY), non-deliverable forward (NDF) for USD/IDR and Volatility Index (VIX) are statistically significant determinants of the USD/IDR exchange rate.

Findings
Overall, this study suggests that in the short run, lag of the USD/IDR exchange rate or inertia level, lag of the IOVA, lag of the NDF of the USD/IDR exchange rate and lag of the ADXY are statistically significant determinants of the USD/IDR. On the other hand, in the long run, DOVA, NDF and ADXY are found to be statistically significant determinants of USD/IDR. This study also found that there is a market leader and asymmetric information among market players in the Indonesian foreign exchange market, and their USD/IDR exchange rate level becomes a reference for other market players when conducting transactions with each other.

Originality/value
The paper is original along two lines. First, the data set used in this study is unique. It encompasses all the USD/IDR transactions in the Indonesian foreign exchange market. The order flow data used in this study cover all transactions on the USD/IDR conducted by domestic residents (includes both individuals and corporations) and foreign investors in the Indonesian foreign exchange market. Such an approach has not been used previously to study the exchange rate behavior in an emerging market. Second, there is limited knowledge on Indonesia’s exchange rate dynamics. This study fills this gap.
Agility: the new response to dynamic change
Authors: Ulrich Dave , Yeung Arthur 
Published: August 2019

Purpose
The purpose of this paper is to offer an integrated framework for understanding agility. Agility has become an increasingly important capability in today’s changing business world. In this paper, the authors suggest “3, 4’s” to better define agility. Agility can be defined through four dimensions (create the future, anticipate opportunity, adapt quickly and learn always); agility occurs with four stakeholders (strategy, organization, leader and individual); and agility is sustained through four Human Resource (HR) tools (people, performance, information and work).

Design/methodology/approach
Using this integrated framework, executives can better define, assess and invest in creating agility as a capability.

Findings
The authors studied leading Chinese and US high-tech organizations to discover how they respond to changing market conditions.

Originality/value
The research for this agility framework is described in their book, Reinventing the Organization: How Companies Can Deliver Radically Greater Value in Fast-Changing Markets.
Metallization at the Exit Wound—An Unusual Finding in Fatal Electrocution
Authors: Ateriya Navneet , Meshram Vikas P. , Kanchan Tanuj , Saraf Ashish , Shekhawat Raghvendra Singh , Malik Shaloo 
Published: August 2019

AbstractElectrocution injuries represent a severe occupational hazard. Those at work usually ignore the importance of safety training and safe practices while the electric source is nearby the work area. Death due to electrocution can occur with or without any electric mark on the body. Limbs are the commoner site for electric entry and exit wounds. Various uncommon sites for electric exit wounds have also been reported in the literature. We report a rare case of fatal electrocution, where a 28‐year‐old male carpenter sustained electric injuries at the worksite. Multiple exit wounds were present over the back of the chest, an uncommon site for the exit wounds, and notably, both entry and exit wounds showed evidence of metallization. The present case emphasizes on the significance of death scene investigations in the reconstruction of events and need for complete autopsy supplemented with chemical and histopathological examination of the electric wounds.