bluuebunny/crossref_metadata_2025_split huggingface dataset:
Cybersecurity and Technical Patient Privacy Protection
Authors: Nachbar James M. , Kinney Brian M. , Sacks Justin M. , Gurtner Geoff C. , TerKonda Sarvam P. , Reddy Sashank K. , Jeffers Lynn L. 
Published: May 2023

Summary:
Plastic surgery offices are subject to a wide variety of cybersecurity threats, including ransomware attacks that encrypt the plastic surgeon’s information and make it unusable, as well as data theft and disclosure attacks that threaten to disclose confidential patient information. Cloud-based office systems increase the attack surface and do not mitigate the effects of breaches that can result in theft of credentials. Although employee education is often recommended to avoid the threats, a single error by a single employee has often led to security breaches, and it is unreasonable to expect that no employee will ever make an error. Recognition of the 2 most common vectors of these breaches—compromised email attachments and surfing to compromised websites—allows the use of technical networking tools to prevent both email attachments from being received and employee use of unsanctioned and potentially compromised websites. Furthermore, once compromised code has been allowed to run within the office network, that code must necessarily make outbound connections to exploit the breach. Preventing that outbound traffic can mitigate the effects of a breach. However, most small office network consultants design firewalls to only limit incoming network traffic and fail to implement technical measures to stop the unauthorized outbound traffic that is necessary for most network attacks. The authors provide detailed techniques that can be used to direct information technology consultants to properly limit outbound network traffic as well as incoming email attachments.
FAPI-Negative FDG-Avid Metastatic Relapse of Breast Cancer on PET/CT
Authors: Civan Caner , Has Simsek Duygu , Isik Emine Goknur , Sanli Yasemin , Kuyumcu Serkan 
Published: May 2023

Abstract
A 69-year-old woman with breast cancer underwent 18F-FDG PET/CT because of the increased CA-15-3 level. 18F-FDG PET/CT showed multiple hypermetabolic lymph nodes (LNs) in the neck and mediastinum. The patient was also referred for 68Ga–fibroblast activation protein inhibitor (FAPI) 04 PET/CT for further evaluation. However, 18F-FDG–avid LNs were FAPI-negative on 68Ga-FAPI-04 PET/CT. Supraclavicular LN biopsy confirmed the metastasis of breast cancer. Recent reports have focused on the potential of FAPI PET imaging in breast cancer; however, this case highlights that false-negative 68Ga-FAPI-04-PET/CT findings should also be considered while evaluating metastatic spread.
Blood Supply of the Temporal Flap Pedicled With Orbicularis Oculi Muscle: Anatomy and Its Clinical Implications
Authors: Gao Qianqian , Yang Zhe , Ma Ning , Chen Sen , Qu Si-Wei , Luo Si-Si , Guo Yi-Long , Li Yang-Qun 
Published: May 2023

Background:
Traumatic injury or tumor resection can lead to eyelid defects, nasal defects, and cheek defects. The temporal flap pedicled with orbicularis oculi muscle (OOM) can be used to repair these defects. This cadaver-based anatomic study aimed to evaluate the blood supply of this flap and investigate its clinical implications.

Methods:
Twenty hemifaces from 10 cadavers were used in this study. The number of arteries supplying OOM of the flap, the diameter of the artery entering OOM, and the maximum width of OOM were recorded. All data were presented as mean±SD values and analyzed using Student t-test. A P value<0.05 was considered statistically significant.

Results:
Of these 10 specimens, 7 were males and 3 were females. The average age was 67.7 years (range, 53–78 y). The number of arteries supplying OOM was 8.5±1.4 in the male and 7.8±1.2 in the female. The diameter of the zygomatico-orbital artery was detected as 0.53±0.06 mm in the male and 0.40±0.11 mm in the female. The maximum width of OOM was detected as 2.5±0.1 cm in the male and 2.2±0.1 cm in the female. Males had significantly larger average values than females in the diameter of zygomatico-orbital artery and maximum width of OOM (P=0.012, P<0.001, respectively). However, the number of arteries supplying OOM did not differ significantly between sex (P=0.322).

Conclusions:
We conclude that the blood supply of the temporal flap pedicled with OOM is abundant and reliable. The findings provide surgeons with valuable anatomic knowledge for repairing facial defects with this flap.
Cell type-specificcis-regulatory divergence in gene expression and chromatin accessibility revealed by human-chimpanzee hybrid cells
Authors: Wang Ban , Starr Alexander L. , Fraser Hunter B. 
Published: May 2023

AbstractAlthough gene expression divergence has long been postulated to be the primary driver of human evolution, identifying the genes and genetic variants underlying uniquely human traits has proven to be quite challenging. Theory suggests that cell type-specificcis-regulatory variants may fuel evolutionary adaptation due to the specificity of their effects. These variants can precisely tune the expression of a single gene in a single cell type, avoiding the potentially deleterious consequences oftrans-acting changes and non-cell type-specific changes that can impact many genes and cell types, respectively. It has recently become possible to quantify human-specificcis-acting regulatory divergence by measuring allele-specific expression in human-chimpanzee hybrid cells—the product of fusing induced pluripotent stem (iPS) cells of each speciesin vitro. However, thesecis-regulatory changes have only been explored in a limited number of cell types. Here, we quantify human-chimpanzeecis-regulatory divergence in gene expression and chromatin accessibility across six cell types, enabling the identification of highly cell type-specificcis-regulatory changes. We find that cell type-specific genes and regulatory elements evolve faster than those shared across cell types, suggesting an important role for genes with cell type-specific expression in human evolution. Furthermore, we identify several instances of lineage-specific natural selection that may have played key roles in specific cell types, such as coordinated changes in thecis-regulation of dozens of genes involved in neuronal firing in motor neurons. Finally, using novel metrics and a machine learning model, we identify genetic variants that likely alter chromatin accessibility and transcription factor binding, leading to neuron-specific changes in the expression of the neurodevelopmentally important genesFABP7andGAD1. Overall, our results demonstrate that integrative analysis ofcis-regulatory divergence in chromatin accessibility and gene expression across cell types is a promising approach to identify the specific genes and genetic variants that make us human.
Periodicity, Mixed-Mode Oscillations, and Multiple Timescale in a Phosphoinositide-Rho GTPase Network
Authors: Tong Chee San , Wu Min 
Published: May 2023

AbstractWhile rhythmic contractile behavior is prevalent on the cortex of living cells, current experimental observation and mechanistic understanding primarily tackle a small subset of dynamical behavior including excitable or periodic events that can be described by simple activator-delayed inhibitor mechanisms. In this work we found that the oscillatory activation of Rho GTPase in nocodazole-treated mitotic rat basophilic leukemia (RBL) cells exhibited both simple and complex mixed-mode oscillations, with periodicity ranging from 30 sec to 5 min. Complex mixed-mode oscillations require at least two instability-generating mechanisms. We show that Rho oscillations at the fast timescale (20-30 sec) is regulated by phosphatidylinositol (3,4,5)-trisphosphate (PIP3) via an activator-delayed inhibitor mechanism, while the period of the slow reaction (minutes) is regulated by phosphatidylinositol 4-phosphate (PI(4)P) via an activator-substrate depletion mechanism where replenishment of phosphatidylinositol (4,5)-bisphosphate (PI(4,5)P2) is rate-limiting. Conversion from simple to complex oscillations could be induced by modulating PIP3 metabolism or membrane contact site dynamics. In particular, a period-doubling intermediate can be captured by PTEN depletion. Both period doubling and mixed-mode oscillations are intermediate states towards chaos. Collectively, these results suggest that phosphoinositide-Rho GTPase signaling network is poised at the edge of chaos and small parameter changes in the phosphoinositide metabolism network could confer cells the flexibility to rapidly transit into a number of ordered states with different periodicities.
Technological innovation and the co-production of accounting services in small accounting firms
Authors: Jemine Grégory , Puyou François-Régis , Bouvet Florence 
Published: May 2023

PurposeIncreasingly, emerging information technologies such as shared software and continuous accounting are offering alternative ways to perform accounting tasks in a supposedly more efficient fashion. Yet, few studies have investigated how they affect the provision of accounting services, especially in the context of small accounting firms, which provide legal and tax services to entrepreneurs and businesses. Drawing on the service perspective, the paper critically examines how technological innovation challenges and reconfigures the co-production of accounting services in these firms.Design/methodology/approachThe paper answers calls issued in prior studies to conduct empirical research on emerging information technologies for accountants. It focuses on the specific context of small accounting firms and draws on interviews with small accounting firms' managers (n = 20).FindingsThe study emphasizes five significant challenges that accounting firm managers face when using information technologies to support the provision of their services (ensuring reliability, factoring in their heterogeneous client base, repricing, training clients to use new technologies and promoting advisory services). Information technologies are shown to have a structuring role in the co-production of accounting services, as they lead to reconfigurations of the relationships between accountants and their clients. A range of four configurations is developed to highlight accountants' strategies to maintain collaborative relationships with their clients while integrating new technologies into their work practices.Originality/valueBy conceptualizing accounting services as a co-production process, the paper offers new insights into the implications of emerging information technologies for small accounting firms.
Exploring anti-corruption education in Malaysian educational institutions
Authors: Mohammed Nor Farizal , Lokman Norziana , Mohamed Norazida , Abu Bakar Norsuhaily 
Published: May 2023

Purpose
From 2000 to 2021, the Malaysian corruption perception index demonstrated a declining tendency, identifying Malaysia as a highly corrupt nation. Corruption in the nation has become a social cancer that has impacted the workplace and political climate. Using Dewey’s (1937) theory of education and social change, this paper argues that anti-corruption education is a tool for reforming the corruption culture of a nation. Consequently, the purpose of this study is to explore and understand the current anti-corruption education in Malaysian educational institutions.

Design/methodology/approach
The results of this study were derived from a qualitative content analysis of 20 Google News articles, an interview with the sole implementation agency, the Malaysian Anti-Corruption Commission (MACC) and a literature assessment of MACC publications. Due to a dearth of preceding study and journal publications on the topic, this type of qualitative content analysis of news has been applied in prior studies.

Findings
The results indicate that anti-corruption education has been implemented in the primary, secondary and higher education institutions in Malaysia. Nonetheless, the concept and implementation are inadequate, superficial and insufficient. The analysis advises more inclusive techniques for delivering anti-corruption education for social transformation.

Originality/value
Prior research has focussed on laws and regulations to prosecute the corrupt, but has underrated the ability of education to alter the corruption culture. To the best of the authors’ knowledge, this is the first journal paper, written on anti-corruption education in Malaysia. This study sets the way for further anti-corruption education studies in the future. This line of research will provide insights for the nation’s policymaking, which aims to create a nation free of corruption and capable of sustaining itself.
Impact of servant leadership on innovative work behaviour: a moderation mediation analysis
Authors: Shailja Shailja , Kumari Patiraj , Singla Himanshu 
Published: May 2023

PurposeThe aim of this paper is to investigate the effect the servant leadership on innovative work behaviour (IWB) of teachers. Besides this, the mediating effect of ambidexterity on enhancing IWB and moderating role of gender has also been investigated.Design/methodology/approachVariance-based SEM has been used for testing the proposed structural model with a sample of 350 college teachers.FindingsFindings of the study revealed that servant leadership positively influences IWB. Additionally, IWB can be augmented with the presence of individual ambidexterity.Originality/valueAs per our knowledge, the present study is the first of its kind that makes an additional contribution to the IWB literature by investigating a partial mediating role of individual ambidexterity on the relationship between servant leadership and IWB.
Modelling the ethical priorities influencing decision-making in cybersecurity contexts
Authors: Sadeghi Bakhtiar , Richards Deborah , Formosa Paul , McEwan Mitchell , Bajwa Muhammad Hassan Ali , Hitchens Michael , Ryan Malcolm 
Published: May 2023

Purpose Cybersecurity vulnerabilities are often due to human users acting according to their own ethical priorities. With the goal of providing tailored training to cybersecurity professionals, the authors conducted a study to uncover profiles of human factors that influence which ethical principles are valued highest following exposure to ethical dilemmas presented in a cybersecurity game.Design/methodology/approach The authors’ game first sensitises players (cybersecurity trainees) to five cybersecurity ethical principles (beneficence, non-maleficence, justice, autonomy and explicability) and then allows the player to explore their application in multiple cybersecurity scenarios. After playing the game, players rank the five ethical principles in terms of importance. A total of 250 first-year cybersecurity students played the game. To develop profiles, the authors collected players' demographics, knowledge about ethics, personality, moral stance and values.Findings The authors built models to predict the importance of each of the five ethical principles. The analyses show that, generally, the main driver influencing the priority given to specific ethical principles is cultural background, followed by the personality traits of extraversion and conscientiousness. The importance of the ingroup was also a prominent factor.Originality/value Cybersecurity professionals need to understand the impact of users' ethical choices. To provide ethics training, the profiles uncovered will be used to build artificially intelligent (AI) non-player characters (NPCs) to expose the player to multiple viewpoints. The NPCs will adapt their training according to the predicted players’ viewpoint.
The tactician role of FinTech in the accounting and auditing field: a bibliometric analysis
Authors: Thottoli Mohammed Muneerali 
Published: May 2023

PurposeThis study aims to know the tactician role of financial technology (FinTech) in the field of accounting and auditing through contextualized systematic literature review by using bibliometric analysis.Design/methodology/approachThe qualitative bibliometric analysis includes studies from 2017 to 2021 using the Scopus and Web of Science databases, which yielded 277 published papers with the keywords, FinTech accounting and auditing. The contextualized systematic literature review greatly helped in clarifying the content within each cluster.FindingsThe study identified the tactician role of fintech primarily in the accounting and auditing professional field. Fintech is still in its inception, with continual development and implementation taking place especially, in the auditing field. The findings also confirm that FinTech can produce a confluence between various research areas, including accounting, auditing, business finance, economics, management and business field.Research limitations/implicationsThe study describes the tactician role of FinTech and its huge possibility for future study in the accounting and auditing field among professionals, academics and regulators.Practical implicationsThis study be able to help accounting professionals, policymakers and government regulators to establish policy development, as this research emphasizes the tactician role of FinTech in the accounting and auditing field.Social implicationsFinTech in accounting and auditing might add to the existing field of FinTech in the IR4.0 era that give benefits to different players such as policymakers, governments, researchers, FinTech entrepreneurs and practicing professionals.Originality/valueTo the best of the author’s knowledge, little focus has been given about FinTech in the accounting and auditing field using bibliometric analysis. The insights of systematic literature review provide researchers on FinTech among practicing professionals and offer opportunities for further scientific endeavours.
A life-saving collaborative network: repairing ventilators in Brazil
Authors: Vasconcellos Luis , Ferreira Fernando Coelho , Sakuramoto Carlos 
Published: May 2023

PurposeThis paper aims to investigate the formation of an inter-organizational collaboration network that made it possible to repair 2,516 mechanical respirators that were inoperative in Brazil during the first wave of the COVID-19 pandemic.Design/methodology/approachA qualitative approach was used in a single case study with semi-structured interviews. The interviewee selection process was non-probabilistic through snowball sampling.FindingsThe results suggest that society, through different social groups with their different roles, can organize itself quickly through the formation of collaborative networks, and this organizational configuration can be an alternative for facing crises where actions isolated would be insufficient or slow to urgently address complex situations.Practical implicationsThis paper aims to (1) demonstrate that society, through different social groups with their different roles, can organize itself quickly through the formation of collaborative networks; (2) favor the understanding and dynamics of the formation of a network; and (3) contribute to a possible replication of this initiative in future contexts.Originality/valueThe case portrays an unprecedented formation of a collaboration network involving more than 144 organizations that mobilized quickly in a complex context of a pandemic and that generated remarkable results through the reintroduction of equipment that were responsible for the preservation of thousands of lives during the year from 2020.
Multidisciplinary topology and material optimization approach for developing patient-specific limb orthosis using 3D printing
Authors: Kumar Ashwani , Chhabra Deepak 
Published: May 2023

Purpose
This study aims to explore the potential benefits favoring the adaptation of structural optimization techniques in the additive manufacturing (AM) of medical utilities to meet the repetitive demand for functionally precise customized orthoses. Irregularities encountered during the conventional treatment of tendon injuries can be eschewed using advanced structural simulation in design and innovative splint fabrication using 3D printing.

Design/methodology/approach
A customized mallet finger splint designed from 3D scans was subjected to ANSYS topological simulation comprising multi-level weight reduction to retain optimal mass (100%, 90%, 80%, 70% and 60%). A batch of the four typical 3D printing materials was chosen to conduct a comparative mechanical and thermal stress analysis, facilitating the selection of the optimal one for fabricating functionally adaptive splints. Assurance of structural safety was accomplished through the experimental validation of simulation results against the testing data set of ASTM D695 and ASTM D638 Type-1 specimens over a universal testing machine (UTM). Fused deposition modeling (FDM) 3D printing processed the optimized splint fabrication to assist evaluation of weight reduction percentage, fitting aesthetics, appearance, comfort, practicality and ventilation ease at the user end.

Findings
AM efficacy can efficiently execute the design complexity involved in the topology optimization (TO) results and introduces rehabilitation practicality into the application. Topologically optimized splint provided with favorable comfort, stiffness and strengthening features, offers ventilation ease and structural stability for customized appliances, with 30.52% lighter weight and 121.37% faster heat dissipation than unoptimized one.

Originality/value
The state of art multidisciplinary optimization featured with structural and material optimization attributes can deliberately meet medical necessity for performance-oriented orthotic devices.
Embracing precarity across species: Muslim ethics and care for stray dogs in Russia
Authors: Rabinovich Tatiana 
Published: May 2023

AbstractDrawing on ethnographic fieldwork in Saint Petersburg between 2015 and 2016, this article puts work on postsocialist precarity in conversation with scholarship on piety and interspecies care in Muslim contexts to explore how Aliya, a low‐income Slavic convert to Islam, responded to social and economic hardships by tending to stray dogs. In doing so, she did not turn away, turn inwards, or turn political in the conventional sense of the word. Instead, she engaged in what I term ‘embracing precarity’, which I define as a response to uncertainty, grounded in Islamic spirituality, ethics, and care. By embracing canine tactility – often in departure from cultural norms concerning stray dogs in Islam and at the risk of deepening her own vulnerability – Aliya embarked on a path towards God with nonhuman others. The emergent relatedness between her and the dogs illustrates how striving for an ethical Muslim life amid uncertainty may open one up to experimentation, improvisation, and becoming with precarious others in a pursuit of a relationship with God and a favourable afterlife.
Disaggregated energy consumption, environment, and economic growth nexus of emerging South and East Asian Countries: An ARDL approach
Authors: Rahaman Sk Habibur , Chen Fuzhong 
Published: May 2023

AbstractThis study examines the nexus between disaggregated energy consumption (EC), CO2 emissions, and economic growth in emerging South and East Asian countries over the period of 1994 to 2019. The long‐run equilibrium relationship is determined by using the “Autoregressive distributed lag (ARDL) model” and the “Generalized least square (GLS) technique.” The panel causality test developed by “Dumitrescu and Hurlin, 2012” determines the direction of causation between variables. Disaggregated EC and CO2 emissions positively affect economic growth in the research. The PMG estimate also validates the GLS findings, which produce the same results as the PMG estimation. To check the robustness, we also use FMOLS and DOLS estimators. The results confirm the feedback hypothesis for South and East Asian nations regarding energy uses, CO2 emissions, and economic growth. In contrast, there is unidirectional causality between industrial development and economic growth. These findings will help governments in South and East Asia craft effective energy policy regulations for their financial institutions.