The reproductive and developmental toxicity of nanoparticles: A bibliometric analysis

2017 ◽  
Vol 34 (3) ◽  
pp. 169-177 ◽  
Author(s):  
Zengjin Wang ◽  
Tongchao Zhang ◽  
Fengyan Huang ◽  
Zhiping Wang
Keyword(s):  
Oxidative Stress ◽  
United States ◽  
Bibliometric Analysis ◽  
Web Of Science ◽  
Developmental Toxicity ◽  
The United States ◽  
Research Trends ◽  
Major Research ◽  
Environment Exposure ◽  
The Web

Because of the advantages of nanoparticles (NPs) in a variety of industrial, biomedical, and consumer applications, they are intentionally (such as in medicine) or unintentionally (environment exposure) introduced into the human body. However, to date, the detrimental effects of NPs are still unclear, especially in reproductive and developmental toxicity. In this study, we researched 266 articles related to the reproductive and developmental toxicity of NPs from 2006 to December 2016 based on the database of the Web of Science. According to the bibliometric analysis, we found that China and the United States were the leading countries in this field and the major research trends might focus on the pathogenesis of NPs, such as oxidative stress, inflammation, and DNA damage. By this analysis, we provide new insights into the research trends and characteristics of the field.

scholarly journals Global Research Status and Development of COVID-19 in 2020: A Bibliometric Analysis

2020 ◽  
Author(s):  
Xiaobin Pan ◽  
Wei Lin ◽  
Jinbao Xie ◽  
Xingsheng Lin ◽  
Yingfeng Zhang ◽  
...  
Keyword(s):  
United States ◽  
Bibliometric Analysis ◽  
Web Of Science ◽  
The United States ◽  
Database Retrieval ◽  
Publication Number ◽  
The World ◽  
Close Cooperation ◽  
Number Of Citations ◽  
The Web

Abstract Background: The coronavirus disease 2019 (COVID-19) is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). It is currently widespread in the world. This study aimed to access the characteristics of the publications involving COVID-19 by using a bibliometric analysis.Methods: COVID-19 publications published between 1 January 2020 and 31 July 2020 was searched from the Web of Science database on 1 August 2020.The database retrieval was done on the same day. Analysis parameters mainly include publication month, research institutions, authors, journals, countries and cooperation networks among them.Results: A total of 14186 COVID-19 associated articles were retrieved from the Web of Science database, and the quantity of articles increased rapidly month by month. The authors of the top ten manuscripts per number of citations and the most productive institution were both from China. The total publication number of China was as high as 3,029，second only to the United States. Moreover, China ranks first in the number of total citations of articles and the average article citations. The United States has the highest number of total publications and ranks second only to China in terms of the influence of individual articles. Authors, institutions and Countries established a network of close cooperation for research on COVID-19.Conclusion: There was a growing number of articles on COVID-19 around the world, China and the United States are the two most influential countries.

scholarly journals “Researching the Research” in Prostate Cancer: A Comparative Bibliometric Analysis of the Top 100 Cited Articles in the Field of Prostate Cancer

2017 ◽  
Vol 11 (1) ◽  
pp. 26-35 ◽  
Author(s):  
Ahmed Adam ◽  
Reuben Ras ◽  
Amit S. Bhattu ◽  
Avi Raman ◽  
Marlon Perera
Keyword(s):  
Prostate Cancer ◽  
United States ◽  
Gross Domestic Product ◽  
Bibliometric Analysis ◽  
Core Collection ◽  
Web Of Science ◽  
The United States ◽  
Korean Journal ◽  
Comprehensive Search ◽  
The Web

Background: To perform the first comparative bibliometric analysis of the “Top 100 (T100) cited articles in prostate cancer (PCa)”. Materials and Methods: A comprehensive search using the Web of Science Database (v 5.21) covering the Web of Science™ Core Collection, BIOSIS Previews, Central Contents Connect, KCI-Korean Journal Database, MEDLINE, SciELO Index (February 2016) was performed, for all articles relevant to PCa. Results: The T100 were cited 582 to 3,387 times, and were published from 1966 to 2012. The top 3 subcategories associated with PCa included: genetics/biomarkers (n = 34), management (n = 25), and physiology (n = 11). T100 contributions from USA (n = 86), were most prominent. If the regional citation was corrected for percentage on research (citation record/percentage gross domestic product on research) a variation in the ranking was noted. Conclusion: The first bibliometric analysis in the field of PCa is presented. Regions that predominate the T100, include the United States and Europe. Articles published in higher impact factor journals, in English medium and content related to PCa research associated with genetics/bio-markers have the highest citation potential.

scholarly journals SUSTAINABLE ENTREPRENEURSHIP: AN APPROACH FROM BIBLIOMETRIC ANALYSIS

2021 ◽  
Vol 22 (2) ◽  
pp. 297-319
Author(s):  
Ismael Moya-Clemente ◽  
Gabriela Ribes-Giner ◽  
Joana Carolina Chaves-Vargas
Keyword(s):  
United States ◽  
Bibliometric Analysis ◽  
Sustainable Development Goals ◽  
Web Of Science ◽  
The United States ◽  
Theoretical Frameworks ◽  
Sustainable Entrepreneurship ◽  
Development Goals ◽  
The Subject ◽  
The Web

Researchs on issues of Sustainable Entrepreneurship are gaining traction in recent years, with this trend being aligned to the achievement of sustainable development goals set by the UN in 2030. The purpose of this paper is to carry out a bibliometric analysis on research on the subject of sustainable entrepreneurship. The information gathered is extracted from the main collection of the Web of Science (WoS) database since 1999 up to December 2019. Nvivo and VOSviwer software are used to perform initial analysis and citation analysis, co-citations, bibliographic coupling, coauthoring, among others. This study presents advances associated with the main authors, journals and countries, the general and annual citation structure and the development of this field. The results show that the publication trend increases from 2015 onwards, however 2018 and 2019 have seen the greatest production of articles. In relation to the most influential countries, the Netherlands, the United States, Germany, England and Spain are the most representative. It was also found that the most influential journals are the Journal of Cleaner Production and Sustainability. The main contribution is to show the evolution of this topic, so that researchers can use it in their theoretical frameworks and research.

A Paradigm Shift in Healthcare Innovation as Revealed by Research Trends in Mobile Health: A Bibliometric Analysis. (Preprint)

2021 ◽  
Author(s):  
Jianfei Cao ◽  
Yeongjoo Lim ◽  
Shintaro Sengoku ◽  
Xitong Guo ◽  
Kota Kodama
Keyword(s):  
United States ◽  
Health Policy ◽  
Bibliometric Analysis ◽  
The United States ◽  
Research Trends ◽  
Annual Number ◽  
Public Healthcare ◽  
Growth Trend ◽  
Number Of Publications ◽  
Research Hotspots

BACKGROUND Smartphones have become an integral part of our lives with their unprecedented popularity and diversification of applications. The continuous upgrading of information technology has also enabled smartphones to display great potential in the field of healthcare. OBJECTIVE This study aimed to clarify the future research direction of mHealth by analyzing its research trends and latest research hotspots. METHODS This study collected mHealth-related literature published between 2000 and 2020 from the Web of Science database. Descriptive statistics of the literature were computed using Excel software. The publication trends of mHealth research were determined by analyzing the annual number of publications in the literature and annual number of publications categorized based on different countries. Finally, this study used the VOSviewer tool to construct visualization network maps of country/region collaborations and author keyword co-occurrences, and overlay visualization maps of the average publication year of author keywords to analyze the hotspots and research trends in mHealth research. RESULTS In this study, 12,593 mHealth-related research articles published between 2000 and 2020 were collected. The results showed an exponential growth trend in the number of annual publications in mHealth literature. The United States remained the leading contributor to the literature in this area (5,294/12,593, 42%), well ahead of other countries/regions. Other countries/regions also showed a clear trend of annual increases in the number of publications in mHealth literature. Regarding cooperation between countries, the four countries with the largest number of publications, the United States, the United Kingdom, Canada, and Australia, were found to cooperate more closely. The rest of the countries/regions showed a clear geographical pattern of cooperation. The keyword co-occurrence analysis of the top 100 authors formed five clusters, namely: development of mHealth medical technology and its application in various diseases, use of mHealth technology to improve basic public health and health policy, mHealth self-health testing and management in daily life, adolescent use of mHealth, and mHealth in mental health. The research trends revealed a gradual shift in mHealth research from health policy and improving public healthcare to the development and social application of mHealth technologies. CONCLUSIONS To the best of our knowledge, the most current bibliometric analysis dates back to 2016. However, the number of mHealth researches published between 2017 and 2020 exceeds the previous total. Therefore, the results of this study shed light on the latest research hotspots and research trends in mHealth research. These findings provide a useful overview of the development of the field; they may also serve as a valuable reference and provide guidance for other researchers in the field.

scholarly journals Bibliometric Analysis of Bronchopulmonary Dysplasia in Extremely Premature Infants in the Web of Science Database Using CiteSpace Software

2021 ◽  
Vol 9 ◽  
Author(s):  
Qin Zhou ◽  
Hai-Bo Kong ◽  
Bao-Mei He ◽  
Su-Ya Zhou
Keyword(s):  
United States ◽  
Bronchopulmonary Dysplasia ◽  
Web Of Science ◽  
Perinatal Care ◽  
Ductus Arteriosus ◽  
Research Direction ◽  
The United States ◽  
Visual Exploration ◽  
Bibliographic Databases ◽  
The Web

Objectives: To review the literature related to bronchopulmonary dysplasia in extremely pre-mature infants, summarize research direction, and report trends.Methods: CiteSpace is a Java application which supports visual exploration with knowledge discovery in bibliographic databases. Relevant articles from 2008 to 2020 were retrieved from the Web of Science Core Collection database, and we extracted the following data: title, abstract, year, keywords, author, organization, journal and cited literature. We downloaded the data into CiteSpace (version 5.7.R3) to summarize countries, institutions, journals, and authors. We visualized the data with a knowledge map, collaborative network analysis, cluster analysis, and burst keyword analysis.Results: We identified 610 articles on bronchopulmonary dysplasia in extremely pre-mature infants. The United States had the most articles on this topic (302 articles), followed by Canada (49 articles) and Germany (44 articles). The top three institutions, high-yield journals, and authors were all from the United States. The most common keywords were neurodevelopmental disorders, active perinatal care, mechanical ventilation, inflammation, pulmonary hypertension, low-dose hydrocortisone, development, and patent ductus arteriosus.Conclusions: This study illustrates the trends and frontiers in the study of bronchopulmonary dysplasia in extremely pre-mature infants. The current research direction is to identify the risk factors in developing bronchopulmonary dysplasia in extremely pre-mature infants.

scholarly journals Homosexuality and biomarkers of aging in the production of gerontological knowledge by American, British, and Brazilian authors

2020 ◽  
Vol 36 (3) ◽  
Author(s):  
João Paulo Ferreira ◽  
Richard Miskolci
Keyword(s):  
United States ◽  
Text Mining ◽  
Sexual Risk ◽  
Knowledge Production ◽  
Web Of Science ◽  
The United States ◽  
R Software ◽  
The United Kingdom ◽  
Biomarkers Of Aging ◽  
The Web

Abstract: This study reviewed articles originated in Brazil, in the United Kingdom, and in the United States from 1970 to September 2018 in the Web of Science database. Text mining techniques were used, and a predominantly qualitative analysis was performed, including correspondence analysis and sentiment analysis using the R Software (version 3.5.0) tools. Results show a repathologization of homosexuality in the gerontological knowledge production. This includes studies performed in 51 areas of knowledge in the three countries. That was followed by the depsychiatrization of homosexuality during the peak of deaths caused by AIDS, and its consequent recognition as an epidemiological threat. The article concludes reviewing the collected biomarkers, such as “sexual”, “risk”, “MSM”, and “HIV/AIDS”, which prove the progressive impact of sexual panic in gerontology studies and also associates AIDS with masculine homosexuality.

scholarly journals Bibliometric analysis of bronchopulmonary dysplasia in extremely premature infants in the Web of Science database using CiteSpace software

2021 ◽  
Author(s):  
Qin Zhou ◽  
Haibo Kong ◽  
Baomei He ◽  
Suya Zhou
Keyword(s):  
United States ◽  
Bronchopulmonary Dysplasia ◽  
Premature Infants ◽  
Web Of Science ◽  
Perinatal Care ◽  
Ductus Arteriosus ◽  
The United States ◽  
High Yield ◽  
Management Of Complications ◽  
The Web

Abstract Objectives: To review the literature related to bronchopulmonary dysplasia in extremely premature infants, summarize research hotspots, and report trends. Methods: Relevant articles from 2008 to 2020 were retrieved from the Web of Science Core Collection database, and we extracted the following data: title, abstract, year, keywords, author, organization, journal and cited literature. We downloaded the data into CiteSpace (version 5.7.R3) to summarize countries, institutions, journals, and authors. We visualized the data with a knowledge map, collaborative network analysis, cluster analysis, and burst keyword analysis.Results: We identified 610 articles on bronchopulmonary dysplasia in extremely premature infants. The United States had the most articles on this topic (302 articles), followed by Canada (49 articles) and Germany (44 articles). The top three institutions, high-yield journals, and authors were all from the United States. The most common keywords were neurodevelopmental disorders, active perinatal care, mechanical ventilation, inflammation, pulmonary hypertension, low-dose hydrocortisone, development, and patent ductus arteriosus.Conclusions: This study illustrates the trends and frontiers in the study of bronchopulmonary dysplasia in extremely premature infants. The current hot issues are to identify the high-risk factors of bronchopulmonary dysplasia in extremely premature infants, reasonable hormone use, new cell therapy, and management of complications.

scholarly journals A Bibliometric Analysis and Visualisation of Research Trends in Nickel-Based Orthopaedic Implants

2021 ◽  
Vol 12 (2) ◽  
pp. 81-85
Author(s):  
Gurpreet Thind
Keyword(s):  
United States ◽  
Bibliometric Analysis ◽  
United States Of America ◽  
Scientific Literature ◽  
The United States ◽  
Research Trends ◽  
Orthopaedic Implants ◽  
Vos Viewer ◽  
The City ◽  
Research Domain

Nickel is one of the widely used metal for orthopaedic implants. The bibliometric analysis had been conducted to understand the active authors, organizations, journals, and countries involved in the research domain of “Nickel-based orthopaedic implants”. All published articles related to “Nickel-based orthopaedic implants” from “Scopus”, were analyzed using the VOS viewer to develop analysis tables and visualization maps. This article had set the objective to consolidate the scientific literature regarding “Nickel-based orthopaedic implants” and also to find out the trends related to the same. The most active journals in this research domain were the Journal of Orthopaedic Research and Biomaterials. The most active country was the United States of America. The leading organization engaged in research regarding knee implants was the City University of Hong Kong. The most active authors who had made valuable contributions related to orthopaedic implants were Chu. P.K.

scholarly journals A Bibliometric Analysis and Visualisation of Research Trends in Toxicity of Steel-implants

2021 ◽  
Vol 12 (2) ◽  
pp. 63-68
Author(s):  
Gurmeet Singh
Keyword(s):  
United States ◽  
Bibliometric Analysis ◽  
United States Of America ◽  
Scientific Literature ◽  
The United States ◽  
Research Trends ◽  
Biomedical Materials ◽  
Vos Viewer ◽  
Materials Research ◽  
Research Domain

Steel is one of the most used metals for implants and toxicity is an important issue associated with steel implants. The bibliometric analysis had been conducted to understand the active authors, organizations, journals, and countries involved in the research domain of “Toxicity of steel-implants”. All published articles related to “Toxicity of steel-implants” from “Scopus”, were analyzed using the VOS viewer to develop analysis tables and visualization maps. This article had set the objective to consolidate the scientific literature regarding “Toxicity of steel-implants” and also to find out the trends related to the same. The most active journals in this research domain were the Journal of Biomedical Materials Research and Bio-materials. The most active country was the United States of America, and the leading organization engaged in the research regarding the toxicity of steel-implants was the Tulane University of United States of America. The most active authors were Sousa J. P and Niinomi M.

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