KNOWLEDGE STRUCTURE OF NATURAL ANAESTHETICS IN AQUACULTURE: A BIBLIOMETRIC ANALYSIS

Co-authorship networks can provide key insights into the production of scientific knowledge. This is particularly interesting in Antarctica, where most human activity relates to scientific research. Bibliometric studies of Antarctic science have provided a useful understanding of international and interdisciplinary collaboration, yet most research has focused on broad-scale analyses over recent time periods. Here, we take advantage of a ‘Goldilocks’ opportunity in the McMurdo Dry Valleys, an internationally important region of Antarctica and the largest ice-free region on the continent. The McMurdo Dry Valleys have attracted continuous and diverse scientific activity since 1958. It is a geographically confined region with limited access, making it possible to evaluate the influence of specific events and individuals. We trace the history of environmental science in this region using bibliometrics and social network analysis. Our results show a marked shift in focus from the geosciences to the biosciences, which mirrors wider trends in the history of science. Collaboration among individuals and academic disciplines increased through time, and the most productive scientists in the network are also the most interdisciplinary. Patterns of collaboration among disciplines resemble the biogeochemical relationships among respective landscape features, raising interesting questions about the role of the material environment in the development of scientific networks in the region, and the dynamic interaction with socio-cultural and political factors. Our focused, historical approach adds nuance to broad-scale bibliometric studies and could be applied to understand the dynamics of scientific research in other regions of Antarctica and elsewhere.

Utilizing data extracted from Scopus and Web of Science databases, all the publications comparing "Superficial Parotidectomy" AND "Extracapsular dissection" were considered. Original research, review articles, letters, and note articles were included. Data about publication frequency, language distribution, authorship patterns, co-occurrence of keywords, and citation counts were extracted. In addition, visual analysis techniques such as co-authorship, keyword co-occurrence and citation networks, and bibliographic coupling maps were employed to visualize relationships and patterns within the literature. From the Scopus database, a total of 152 records were identified and screened, resulting in the inclusion of 42 papers. The most cited paper (102 times) was published in Laryngoscope Journal. Bibliometric analysis of co-citation revealed 797 cited references and 1284 cited authors. From the Web of Science database, a total of 211 records were identified and screened, resulting in the inclusion of 28 papers. This study provides a deeper overview of the landscape surrounding the comparison between extracapsular dissection and superficial parotidectomy for benign parotid tumors and insights about research trends, collaboration patterns, and knowledge dissemination in this clinical area to facilitate evidence-based practice and guide future research.

Introduction: Mental health and employee wellbeing have become critical determinants of organizational success, significantly impacting productivity, engagement, and retention, particularly in high-pressure work environments. With escalating workplace stressors and global challenges, there is a growing recognition of the need for effective strategies to enhance employee wellbeing. Objectives: This study aims to explore the evolving research landscape on mental health and employee wellbeing. It seeks to identify key themes, collaborative patterns, and gaps in the literature to provide actionable insights for improving workplace wellbeing. Methods: The research employs a bibliometric and thematic content analysis from 1980 to 2024 of 254 scholarly articles published across 180 journals. A systematic review of collaborative research patterns involving 994 authors was conducted, coupled with a thematic analysis to identify recurring themes such as workplace culture, leadership support, and stress management practices. Results: The findings indicate an annual growth rate of 8.34% in research publications, reflecting increasing interest in mental health and employee wellbeing. Collaborative research patterns and thematic analysis highlight the interconnected roles of workplace culture, leadership support, and stress management in promoting employee wellbeing. The study also identifies gaps in the literature, such as limited focus on cultural and industry-specific wellbeing strategies. Conclusions: This research underscores the importance of mental health strategies in fostering healthier workplaces and improving employees’ quality of life. By bridging theoretical insights and practical applications, the study provides organizations with data-driven interventions to address wellbeing challenges. It contributes to the broader discourse on mental health within organizational frameworks and offers a roadmap for future research in this vital area.

Background: Mindfulness in the workplace has gained significant attention for its potential to enhance well-being, reduce stress, and improve productivity. As interest in workplace mindfulness has grown, a need arises to systematically analyze the influential studies, key authors, themes, and trends shaping this field. Objectives: This study aims to map the intellectual landscape of "mindfulness at work" through a bibliometric analysis, identifying key contributions, collaboration networks, thematic clusters, and publication trends over time. Methods: Utilizing data from Lens.org, we conducted a bibliometric analysis using VOSviewer and WordSift tools to examine co-authorship, keyword co-occurrence, and citation networks, as well as keyword frequency and thematic trends. Findings: The analysis identifies central figures such as Jochen Reb and Christopher J. Lyddy and highlights prominent themes including well-being, stress management, and engagement, with a peak in publication interest around 2019. The study also reveals isolated research clusters, suggesting limited interdisciplinary integration within the field. Conclusion: While mindfulness research at work is growing, opportunities exist for deeper cross-disciplinary collaboration and broader integration of themes. Novelty: This study provides a comprehensive overview of the field’s development, offering insights into emerging trends, key influencers, and areas for future exploration, making it a valuable resource for researchers, practitioners, and policy-makers interested in advancing workplace mindfulness.

This bibliometric study investigates the scholarly output at the intersection of creativity and transformational leadershipfrom 2015 to 2024. Drawing on data from the Web of Science Core Collection and analyzed via VOSviewer, the study explores publication trends, keyword co-occurrence, co-authorship networks, institutional collaborations, and thematic clusters. The findings reveal a significant growth in interest around creativity-enhancing leadership styles and identify influential contributors and organizations shaping the field. Results highlight emerging themes such as innovation behavior, psychological empowerment, and knowledge sharing, which bridge leadership and creativity discourses. The paper concludes with implications and directions for future research.

The ornamental fish industry in India is experiencing rapid growth, driven by increasing consumer interest, government initiatives, and global trade opportunities. However, this expansion has raised significant concerns regarding fish welfare, environmental sustainability, and regulatory oversight. The purpose of this white paper is to examine the welfare conditions of ornamental fish in India, analyze gaps in existing regulations, and propose actionable solutions to ensure ethical and sustainable practices in the sector. A qualitative research methodology was employed, incorporating a comprehensive literature review, analysis of legal frameworks, and industry insights. Primary data from trade reports, policy documents, and expert consultations were synthesized to assess current practices across the ornamental fish supply chain, from capture and handling to transportation and aquarium conditions. The findings reveal widespread welfare issues, including high mortality rates due to poor handling, transportation stress, and inadequate habitat management. Additionally, destructive fishing practices and the introduction of invasive species pose severe threats to biodiversity and ecological balance. The study also identifies regulatory gaps, such as weak enforcement of existing laws and the absence of species-specific welfare guidelines. The managerial implications emphasize the need for policy interventions, industry collaboration, and consumer awareness. Key recommendations include the implementation of standardized welfare protocols, stricter regulations on harmful capture methods, improved trade monitoring, and incentives for sustainable aquaculture practices. Industry stakeholders, including government bodies, breeders, and retailers, must work collectively to enhance welfare standards and align with global best practices. By addressing these challenges, India has the opportunity to become a global leader in responsible ornamental fish trade. This paper serves as a strategic resource for policymakers, industry leaders, and welfare advocates to drive ethical reforms and ensure a sustainable future for the sector.

This study conducts a bibliometric analysis of the relationship between Environmental, Social, and Governance (ESG) disclosure and stock price crash risk (SPCR) in Indonesia’s food and beverage industry, focusing on emerging markets. Using a descriptive-quantitative approach, we analyzed 1,000 publications from Crossref (2019–2025) with Publish or Perish and VOSviewer to identify trends, influential authors, and thematic clusters. Results indicate a robust academic focus, with a high citation impact (h-index: 42; 7.11 citations per paper). Keyword co-occurrence and co-citation analysis reveal three major clusters: (1) ESG’s influence on market dynamics, (2) SPCR mitigation strategies, and (3) challenges unique to emerging markets. Network visualizations demonstrate strong linkages between ESG transparency and reduced stock volatility, while temporal overlays show an evolution from crisis-driven studies to sustainability-oriented frameworks. The study contributes original insights as one of the first bibliometric reviews in this niche, highlighting ESG disclosure as a critical tool for risk management in volatile markets. Practical implications suggest that firms and policymakers should adopt standardized ESG reporting to enhance investor confidence and financial stability. Future research should address fragmentation in co-authorship networks and expand sectoral/geographic coverage to strengthen interdisciplinary collaboration between finance, governance, and sustainability scholars.

Fish meal (FM) replacement is essential for the sustainable expansion of aquaculture. This study focussed on the feasibility of replacing FM with a single-cell protein (SCP) derived from methanotrophic bacteria (Methylococcus capsulatus, Bath) in barramundi fry (Lates calcarifer). Three isonitrogenous and isoenergetic diets were formulated with 0%, 6.4% and 12.9% inclusion of the SCP, replacing FM by 0%, 25% and 50%. Barramundi fry (initial body weight 2.5 ± 0.1 g) were fed experimental diets for 21 days to assess growth performance, gut microbiome composition and gut histopathology. Our findings revealed that both levels of SCP inclusion induced detrimental effects in barramundi fry, including impaired growth and reduced survival compared with the control group (66.7% and 71.7% survival in diets replacing FM with SCP by 25% and 50%, respectively; p < .05). Both dietary treatments presented mild necrotizing enteritis with subepithelial oedema and accumulation of PAS positive, diastase resistant droplets within hepatocytes (ceroid hepatopathy) and pancreatic atrophy. Microbiome analysis revealed a marked shift in the gut microbial community with the expansion of potential opportunistic bacteria in the genus Aeromonas. Reduced overall performance in the highest inclusion level (50% SCP) was primarily associated with reduced feed intake, likely related to palatability issues, albeit pathological changes observed in gut and liver may also play a role. Our study highlights the importance of meticulous optimization of SCP inclusion levels in aquafeed formulations, and the need for species and life-stage specific assessments to ensure the health and welfare of fish in sustainable aquaculture practices.

Cancer is a growing health burden in Saudi Arabia, necessitating targeted research to improve its prevention, diagnosis, and treatment. This study aims to map Saudi Cancer Research (SCR) trends, productivity, thematic evolution, collaboration patterns, and emerging research areas. A cross-sectional bibliometric analysis based on Strengthening the Reporting of Observational Studies in Epidemiology guidelines was conducted using the Scopus database. A multistep Medical Subject Headings-based keyword strategy identified cancer-related publications affiliated with Saudi institutions. The study comprised 4 parts: (1) global cancer research involving Saudi affiliations (N = 40,180; 1961-2024), (2) collaborative Saudi-international articles (N = 18,145; 2020-2024), (3) Saudi-only research outputs (N = 9319; 1961-2024), and (4) original articles produced independently by Saudi institutions (N = 4240; 2020-2024). Data were analyzed using Bibliometrix, VOSviewer, and SPSS for productivity, keyword co-occurrence, author impact (h-index, m-index, and g-index), and thematic clustering. Between 1961 and 2024, SCR exhibited exponential growth, increasing from single-digit annual publications to 5707 in 2024. Original research dominated (80.2%), and collaboration spanned 124 countries, with Egypt, India, and the United States as top partners. King Saud University led the output and funding. Thematic mapping has revealed a shift from foundational topics (e.g., chemotherapy and inflammation) to advanced themes such as molecular docking, deep learning, and drug discovery. From 2020 to 2024, over 58% of SCR was produced, reflecting strong national prioritization and increasing engagement in cutting-edge, multidisciplinary, and collaborative cancer research. Cancer research in Saudi Arabia has grown substantially over the decades, both in terms of volume and thematic diversity. This multilayered bibliometric assessment highlights key contributors, evolving research directions, and gaps to inform future national cancer research priorities and innovation strategies.

Purpose This study aims to critically evaluate the scientific evolution of film-induced tourism research from 1998 to 2024, identifying its transformative impact on tourism management and destination marketing. Our study seeks to uncover the pivotal role of audiovisual fiction in shaping tourist behavior, constructing destination images and influencing global travel motivations. Design/methodology/approach A bibliometric analysis was conducted using the Scopus database, covering 386 documents. The study employed VOSviewer software to map co-authorship networks, keyword co-occurrence and thematic clusters, revealing multidisciplinary contributions and collaboration patterns. Findings The analysis reveals a steady increase in research activity, with a significant rise in interest after 2020. Two primary research clusters emerge: one focused on tourist motivations and profiles and another on the influence of audiovisual media in shaping destination images. Despite a broad multidisciplinary approach, limited collaboration among researchers and institutions was observed. The findings underline the growing role of film-induced tourism as a strategic tool for destination management and marketing. Research limitations/implications This study is limited by its exclusive reliance on the Scopus database, which may underrepresent non-English publications and contributions from emerging regions. Additionally, the use of a single bibliometric tool (VOSviewer) may restrict the scope of thematic clustering. Future studies should incorporate alternative databases and complementary analytical tools to enhance coverage and robustness. Despite these limitations, the findings offer valuable insights for advancing international collaboration and interdisciplinary dialog in film-induced tourism research. Practical implications The study demonstrates that film-induced tourism is an expanding field of research, with a well-established impact on travel motivations and the construction of destination images. However, it still faces significant challenges related to international collaboration and interdisciplinary engagement among researchers and institutions. Originality/value This work not only highlights emerging trends and gaps in collaboration among researchers and institutions but also provides actionable insights for leveraging media-driven tourism as a strategic tool for sustainable development and competitive advantage in the tourism industry.

This study presents a comprehensive bibliometric analysis of the scholarly literature on the impact of social tech hubs on social innovation and local economic development. Using data from the Scopus database and analytical tools such as VOSviewer, the study explores co-authorship networks, keyword co-occurrences, citation patterns, and thematic clusters. Results indicate that “social innovation” is the central concept in this domain, frequently associated with themes such as sustainable development, social entrepreneurship, and digital transformation. The field demonstrates a shift from earlier emphasis on open innovation and corporate responsibility to more recent interests in digital social innovation and sustainability goals. Leading contributors are concentrated in Europe, North America, and Australia, though there is growing representation from Asia, Latin America, and Africa. The findings highlight both the growing complexity and interdisciplinarity of the field, as well as its structural gaps—particularly in rural development, governance, and Global South collaboration. This study provides valuable insights for researchers, policymakers, and practitioners seeking to understand the evolving role of social tech hubs in advancing inclusive and sustainable innovation ecosystems.

This paper presents a methodology for constructing an extended co-authorship network in the field of thermoelectrics by integrating direct co-authorship links with thematic proximity derived from researchers’ Google Scholar profiles. The network is built through targeted probing using relevant keywords (e.g., "thermoelectrics"), and link weights are determined by both the number of joint publications and shared research interests. This approach enables the identification of not only direct collaborators but also potential interdisciplinary partners, revealing the latent structure of the scientific community. Additionally, a descriptor network is constructed based on the co-occurrence of keywords across author profiles, forming an ontological map of the field. Thematic clusters are identified using the Louvain algorithm, representing core research directions. For the first time in this context, Large Language Models (LLMs) are employed to interpret cluster content by generating meaningful, human-readable labels from lists of descriptors. This allows for fast, objective, and scalable identification of scientific trends without relying on expert annotation. The analysis shows that the extended network exhibits higher density than the traditional co-authorship network, highlighting the significance of thematic connections. Centrality measures (degree and betweenness) help identify key contributors and structural bridges within the field. The proposed approach supports the analysis of scientific communities, detection of research schools, and collaboration forecasting

Purpose This study investigates the intersection of rural tourism and sustainable development through a comprehensive literature review. Using keywords co-occurrence and thematic co-citations analysis, this study aims to identify prevailing research themes and theoretical perspectives that shape the understanding of rural tourism’s role in promoting sustainability. Design/methodology/approach This study uses the Scopus database to analyze 277 publications spanning from 1990 to December 2023. The VOSviewer tool facilitates keyword and co-citation analysis, enabling the identification of thematic clusters and trends within the field. This methodology supports the tracking of evolving research trajectories and the delineation of key themes and theoretical frameworks. Findings The analysis reveals five primary thematic clusters: Integrated Approach to Rural Tourism, Institutionalizing Rural Tourism Development, Evolving Rural Tourism Sustainability, Rural Tourism: Prospects and Challenges and Rural Tourism Leadership and Impacts. This study applies various theoretical lenses, including Stakeholder Theory, Bounded Rationality, Theory of Planned Behavior and Social-Ecological Theory. The findings of this study underscore the significance of stakeholder interests, community engagement, sustainable practices, effective leadership and comprehensive measurement frameworks in advancing rural tourism. Originality/value This review provides a critical assessment of the current research landscape, offering valuable insights for researchers, policymakers and practitioners. By identifying key themes and theoretical perspectives, this study contributes actionable knowledge to foster sustainable development within rural tourism. This study also highlights future research directions, addressing gaps and suggesting areas for further exploration.

Objective: This study aimed to investigate the genotoxic impact of sodium chloride (NaCl) on Oreochromis niloticus (Nile Tilapia), a globally significant aquaculture species. Specifically, it focused on DNA damage induced by NaCl concentrations substantially below the standard recommended range of 4–8 g/L, using the comet assay as a molecular biomarker. Theoretical Framework: Rooted in ecotoxicology and molecular biology, the study explores how commonly used aquaculture additives like NaCl may affect fish health at the cellular level. By integrating principles from both disciplines, the research examines the intersection of environmental exposure and genetic integrity, with implications for aquaculture sustainability and fish welfare. This aligns with global goals such as SDG 2 (Zero Hunger), SDG 3 (Good Health and Well-being) and SDG 14 (Life Below Water) emphasizing the role of responsible aquaculture practices. Method: Experimental groups of Nile Tilapia were exposed to two NaCl concentrations: 0.8 g/L (Low, L) and 1.6 g/L (High, H), over durations of 10 and 30 days. A control group was maintained in NaCl-free water. Blood samples were collected post-exposure, and single-cell gel electrophoresis (comet assay) was employed to detect DNA strand breaks. Comet parameters such as comet length and tail length were quantified using image analysis software to assess the extent of DNA damage. Results and Discussion: The results revealed a clear dose- and time-dependent increase in DNA damage. After 30 days at H levels of (1.6 g/L) NaCl, comet lengths averaged 44.5 px, significantly higher than the 29.78 px recorded in controls. Correspondingly, tail length increased from 3.01 px (control) to 10.6 px. At L levels of (0.8 g/L) NaCl for 30 days, comet lengths averaged 38.5 px, with tail length rising to 5.1 px. These findings indicate that even sub-recommended NaCl levels can induce significant genotoxic stress in O. niloticus, challenging its perceived resilience to salinity. Research Implications: Given the widespread use of salt in aquaculture for health management and stress mitigation, these findings call for a critical reassessment of NaCl application protocols. Understanding sub-lethal molecular effects is essential for informed decision-making in sustainable aquaculture practices, particularly in regions dependent on tilapia farming for food and livelihood security. Originality/Value: This study is among the few to demonstrate that NaCl, though traditionally considered a benign and beneficial additive, can act as a DNA-damaging agent in fish under chronic exposure, even at low concentrations. By highlighting genotoxic risks in a key aquaculture species, it contributes original insights into aquaculture toxicology and prompts a paradigm shift in the evaluation of routine inputs.

Impact of Chaetomorpha aerea-enriched diet on growth, feed utilization, and haemato-immunological responses in Clarias batrachus challenged with Aeromonas hydrophila