UNASSIGNED: Ferroptosis has been widely investigated as an emerging drug target, while its combination with nanoscience provides bourgeoning application prospects. The development of ferroptosis regulating nanomedicines have attracted worldwide attentions in recent years. It would be meaningful to describe the relevant publication paradigm.
UNASSIGNED: Herein, a bibliometric analysis was performed using the database of Web of Science Core Collection to clarify the publication paradigm. The development of related publications in the last 6 years was described, and the revolutionary trends were figured out. Ultimately, the possible future exploration directions were proposed.
UNASSIGNED: The bibliometric analysis of 327 documents of interest indicated that the main research focus was in multiple fields including Materials science, Science & technology, Chemistry, and Pharmacology & pharmacy. With widely cooperation and strong funding, the researchers from Chinese organizations contributed most of publications, followed with United States and Australia. Cocitation analysis revealed that several original papers reported the key molecular mechanisms of ferroptosis were considered as the foundation for subsequent studies, and some nanomedicines-related documents were taken as examples and discussed. Mining results showed that the mechanism evaluation of ferroptosis regulation therapy for cancer treatment was the hotspot. Then, several possible future explorations of ferroptosis-related nanoscience were presented and discussed.
UNASSIGNED: The bibliometric profile of nanoscience-ferroptosis research was analyzed in detail. We believe that the bibliometric analysis could act as a robust method for explicating the publication paradigm as a certain field.

This study seeks to explore the different knowledge structures in the sphere of educational research into COVID-19 during 2020. Using bibliometric methods, analysis was performed of a sample of 308 scientific articles retrieved from the Web of Science database. Using different data analysis techniques combining co-occurrence analysis, co-citation analysis and factorial analysis, All Keywords and Keywords Plus were used to achieve the main research objective: identification of the main themes and trends of production in the sphere of educational research into COVID-19. The main findings of this study in terms of the conceptual structure show that analysis of the centrality and density of the thematic trends points to a generalised structural change in the entire educational system towards methodological teaching-learning procedures oriented towards distance education. As for the intellectual structure, among the host of authors and sources of information involved only a select few have a greater influence on the scientific community. Finally, in terms of social structure, there is limited collaboration between authors and institutions from different countries. However, this collaboration is more intense within countries themselves and in terms of their own production, with the USA being the country with the strongest links.

Ecological civilization (EC) has been seen as the final goal of social and environmental reform within a given society. Much attention has been paid to the national governmental level in previous studies, and district- and local-level government actions have been a lower priority, which may have led to overlooking key details of management institutions and policy systems in relation to EC. In this research, we aimed to make a significant contribution to the literature by tracing the EC trajectory and policy transitions. Through bibliometric analysis of policy documents, we reviewed the EC construction system for Fujian Province from 2004 to 2020. The policy priorities, organization-functional network, and contributing factors to policy changes in each of the three phases are discussed in depth. Target setting, actors\' functions, and institutional guarantees are the core elements of EC construction. This research provides a quantitative foundation for understanding policy reform and transition with regards to Chinese local governments\' EC actions. The experience of Fujian Province shows trends toward legalization, multi-actor linkage, and issue refinement that may serve as a basis for other countries and regions in order to explore the promotion of sustainable development and environmental governance as pathways to EC.

To critically examine the role that case studies play in recent paleopathological literature, by evaluating their frequency of publication, academic impact, and the public engagement they generate.
Articles published in International Journal of Paleopathology between 2011 and 2018 (N = 377).
Articles were coded as case studies, population studies, methodological studies, or reviews. Case studies were coded as cultural practices, differential diagnosis, historical, or methodological/theoretical. We utilized bibliometric analysis to assess academic impact and altmetric analysis to evaluate public engagement.
Case studies continue to be the most frequently published, but least frequently cited, article type. There are no significant differences in public engagement data between article types. Methodological/theoretical case studies have the most academic impact. Differential diagnosis case studies have the least academic impact and generate the least public engagement.
The case study genre includes a variety of approaches, some of which hold significant potential for contributing to the discipline of paleopathology and beyond.
This study updates Mays\' (2012b) citation analysis, pioneers the use of altmetric data to analyze public engagement with paleopathological publications, and identifies less productive approaches and areas of heightened relevance in the case study genre.
Publications in only one journal were analyzed. Only one source was utilized for citation data (Google Scholar) and one source for altmetric data (PlumX).
Expanding the granular analysis of case studies piloted here to additional journals and/or citation indexes to enlarge the sample size and provide keener insights.

OBJECTIVE: The journal Dental Traumatology (DT) is one of the best resources in the field of dental traumatology. It has always encouraged publication of case reports of good quality. The CARE statement (2011) was developed for uniform and transparent reporting of cases in medical sciences. Since case reports are inseparable from the DT literature, the aim of this bibliometric-analysis was to evaluate the case reports published in the DT in the last two decades (2001-2021) and assess their compliance regarding CARE guidelines for elucidating the trends in DT and the reporting quality of these papers.
METHODS: Two authors independently observed the tables of contents in all issues of DT from 2002-2021 and identified case reports. Selected articles were scrutinized to determine their eligibility. Data extraction was performed, case reports were segregated into domains, and their CARE compliance was evaluated by using a self-designed-validated method. Differences between the case reports published in two decades (2002-2011 and 2012-2021) were analysed with the Chi-square test.
RESULTS: A total of 1612 articles published between February 2002 and October 2021 were scrutinized to identify 357 case reports with 277 from the period of 2002-2011 and 80 between 2012 and 2021. The highest number of case reports originated from Asia (2002-2011:135, 2012-2021:28). The CARE compliances of the majority of reports in the decade of 2002-2011 were between 75 and 85% (good) while the CARE compliances of the majority of reports from 2012-2021 were between 85 and 95% (very good) or >95% (excellent). These differences were statistically significant (p < .005).
CONCLUSIONS: The number of case reports published in the decade of 2002-2011 were more than three times the number of case reports published in the decade of 2012-2021. The highest number of reports in both decades were from Asia and belonged to the therapeutic and prognostic domains. The CARE compliances of the reports in the decade of 2012-2021 were better than those from 2002-2011.

OBJECTIVE: Analyze the thematic lines of the articles and reviews published between 2015 and 2019 in the journals indexed in the \"Primary Health Care\" category of the Journal Citation Reports.
METHODS: Observational bibliometric study. The bibliographic records of the Web of Science were identified and the frequencies of appearance of the thematic descriptors and their co-occurrence in the documents included in the study were analyzed. In addition to the global analysis, the reviews, the most cited documents, those published in 2015, and those published in 2019 were analyzed separately. Descriptors were classified by thematic clusters using the Current Canadian Index scale and clinical publications were analyzed using the second edition of the International Classification of Primary Care.
RESULTS: A total of 16,444 descriptors were identified in the 7,453 documents analyzed. The most frequent descriptors focus on: diagnosis, prevalence, management, risks, care practice and the figure of the health professional. In the most cited documents, terms with specific themes were used: depression, intervention, satisfaction, quality, therapy, research-based practice. In 2019, there were a greater number of publications focused on epidemiology, clinic, research and provision of services. From a clinical point of view, studies on psychological and mental health problems, nervous system, social problems, palliative care and cancer increased in 2019.
CONCLUSIONS: The analysis carried out identifies the relevant thematic lines in primary care journals, highlighting the diagnosis and prevalence of diseases, the management of pathologies and their associated risks, as well as clinical practice and the figure of the health professional.

In this study we combine the registered output of a whole university in the Netherlands with data retrieved from the Web of Science. The initial research question was: is it possible to show the impact of the university in its\' full broadness, taking into account the variety of disciplines covered in the research profile of the university? In order to answer this question, we analyzed the output of the university as registered in the CRIS system METIS, over the years 2004-2009. The registration covers a wide variety of scholarly outputs, and these are all taken into account in the analysis. In the study we conduct analyses on the coverage of the output of the university, both from the perspective of the output itself, towards the Web of Science (\"external\"), as well as from the Web of Science perspective itself (\"internal\"). This provides us with the necessary information to be able to draw clear conclusions on the validity of the usage of standard bibliometric methodologies in the research assessment of universities with such a research profile.