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Li Z, Yuan D. Global performance and trends of research on emerging contaminants in sewage sludge: A Bibliometric Analysis from 1990 to 2023. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2024; 281:116597. [PMID: 38880005 DOI: 10.1016/j.ecoenv.2024.116597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 06/10/2024] [Accepted: 06/12/2024] [Indexed: 06/18/2024]
Abstract
The pervasive occurrence of emerging contaminants (ECs) in sewage sludge (SWS) poses significant safety challenges concerning the processing, disposal, and secure application, ultimately jeopardizing both human health and the ecological environment. To comprehensively comprehend the evolutionary trajectories, present state, and research advancements in the field of ECs in SWS, a systematic was conducted, scrutinizing the annual publication quantity, disciplinary distribution, core authors, involved nations/regions, pertinent keywords, and citation status of 2082 research publications related to ECs in SWS from 1990 to 2023. The results indicate a substantial upward trajectory in the research literature pertaining to ECs in SWS. The study of ECs in SWS encompasses 78 disciplines, including Environmental Sciences, Environmental Engineering, and Water Resources. China, Spain, and the USA ranked among the top three countries in terms of both total publications and citation frequency. The majority of publications were published in reputable high-impact journals such as Science of the Total Environment, Chemosphere, and Bioresource Technology. Based on high-frequency keywords, co-occurrence networks of keywords, and keywords burst analysis, it is found that the occurrence and environment behavior of ECs in SWS (ARGs, microplastics, PPCPs, and POPs), the detection and analytical methods, the impact on SWS treatment and disposal processes, and the accumulation and ecological risks in plants and soil during SWS land utilization, are the main research directions and hot topics in this field. In the future, the study of the impact of SWS treatment technologies on ECs removal is expected to receive increased research attention.
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Affiliation(s)
- Zhonghong Li
- School Environment and Energy Engineering, Beijing University of Civil Engineering and Architecture, Beijing 100044, China
| | - Donghai Yuan
- School Environment and Energy Engineering, Beijing University of Civil Engineering and Architecture, Beijing 100044, China.
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Wen Z, Zheng D, Wu J, Tian H, Yang Q, Chen L, Ji Z, Chen Y, Li Z. Integral trends in research of lead exposure and child health from 2012 to 2022: a bibliometric analysis. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:9251-9271. [PMID: 38191730 DOI: 10.1007/s11356-023-31744-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 12/22/2023] [Indexed: 01/10/2024]
Abstract
Lead poisoning in children is a non-negligible and ongoing threat to children's health and optimal development worldwide. There is no sufficient scientometric analysis available on this subject, though. Aiming to uncover the research development, hotspots, and possible future orientation, we performed a scientometric analysis of related publications from 2012 to 2022. Initial information was accessed using the "Analysis Results" and "Create Citation Report" sections of the Web of Science core collection database, which were utilized to find original publications in this field of research. Biblioshiny and VOSviewer software were applied to further analyze and visualize the data. The research addressed a range of topics, including yearly publications, highly cited articles, co-cited references, journals, authors, nations, organizations, and keywords. A total of 883 articles were retrieved. From 2018 to 2021, the annual publication output was abundant and peaked in 2019. Among 111 countries, the USA obtained the highest number of documents issued, total citations, and total link strength. Meanwhile, most of the top 15 institutions, including the top four, are located in the USA. Further, we spotted greater scopes with development potential, including enhancing records to lessen exposure to harmful risks, improving methods for observing lead sources, and elucidating the gradient link between lead poisoning symptoms and concentrations. We anticipate that our research will assist researchers in summarizing previous research and providing perspectives for workable prospective study topics.
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Affiliation(s)
- Zhuolin Wen
- Department of Thyroid, Breast and Hernia Surgery, General Surgery, The Second Affiliated Hospital of Shantou University Medical College, No. 69 North Dongxia Road, Shantou, Guangdong, 515041, People's Republic of China
| | - Daitian Zheng
- Department of Thyroid, Breast and Hernia Surgery, General Surgery, The Second Affiliated Hospital of Shantou University Medical College, No. 69 North Dongxia Road, Shantou, Guangdong, 515041, People's Republic of China
| | - Jinyao Wu
- Department of Thyroid, Breast and Hernia Surgery, General Surgery, The Second Affiliated Hospital of Shantou University Medical College, No. 69 North Dongxia Road, Shantou, Guangdong, 515041, People's Republic of China
| | - Huiting Tian
- Department of Thyroid, Breast and Hernia Surgery, General Surgery, The Second Affiliated Hospital of Shantou University Medical College, No. 69 North Dongxia Road, Shantou, Guangdong, 515041, People's Republic of China
| | - Qiuping Yang
- Department of Thyroid, Breast and Hernia Surgery, General Surgery, The Second Affiliated Hospital of Shantou University Medical College, No. 69 North Dongxia Road, Shantou, Guangdong, 515041, People's Republic of China
| | - Lingzhi Chen
- Department of Thyroid, Breast and Hernia Surgery, General Surgery, The Second Affiliated Hospital of Shantou University Medical College, No. 69 North Dongxia Road, Shantou, Guangdong, 515041, People's Republic of China
| | - Zeqi Ji
- Department of Thyroid, Breast and Hernia Surgery, General Surgery, The Second Affiliated Hospital of Shantou University Medical College, No. 69 North Dongxia Road, Shantou, Guangdong, 515041, People's Republic of China
| | - Yexi Chen
- Department of Thyroid, Breast and Hernia Surgery, General Surgery, The Second Affiliated Hospital of Shantou University Medical College, No. 69 North Dongxia Road, Shantou, Guangdong, 515041, People's Republic of China
| | - Zhiyang Li
- Department of Thyroid, Breast and Hernia Surgery, General Surgery, The Second Affiliated Hospital of Shantou University Medical College, No. 69 North Dongxia Road, Shantou, Guangdong, 515041, People's Republic of China.
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Wang C, Deng L, Zhang Y, Zhao M, Liang M, Lee LC, Cristhian CO, Yang L, He T. Farmland phytoremediation in bibliometric analysis. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2024; 351:119971. [PMID: 38169268 DOI: 10.1016/j.jenvman.2023.119971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Revised: 12/09/2023] [Accepted: 12/25/2023] [Indexed: 01/05/2024]
Abstract
Phytoremediation is an environmentally friendly, economical, and sustainable technique for restoring farmland. It can remove heavy metals and organic pollutants from the soil through the implementation of hyperaccumulator plants. In recent years, it has garnered significant interest from academic and industrial sectors. This article screened 368 research papers from the Web of Science core collection database related to farmland phytoremediation and conducted a bibliometric analysis of the domain based on CiteSpace. The paper intuitively demonstrates the most influential countries, the most productive institutions, the most contributing groups of authors, and the primary sources of farmland phytoremediation research domain. The findings additionally indicate that the research hotspots include: (1) mechanisms and principles of phytoremediation, (2) the improvement of restoration efficiency, (3) the economic, ecological, and sustainable development of phytoremediation. The exploration of plants with potential to accumulate heavy metals and produce large amounts of biomass is the research frontier within the field of farmland phytoremediation. Additionally, this bibliometric analysis can help scholars willing to work in this research field by concisely understanding the overall research field and frontiers. With the continuous improvement of phytoremediation and its combination with other remediation technologies, the future of farmland remediation will have a promising prospect.
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Affiliation(s)
- Chaoqun Wang
- School of Ecology and Environment, Ningxia University, Yinchuan, 750021, PR China.
| | - Lirong Deng
- College of Resources and Environment, Yangtze University, Wuhan, 430100, PR China.
| | - Yongxiang Zhang
- College of Resources and Environment, Yangtze University, Wuhan, 430100, PR China.
| | - Mingtao Zhao
- School of Ecology and Environment, Ningxia University, Yinchuan, 750021, PR China.
| | - Meiqi Liang
- School of Ecology and Environment, Ningxia University, Yinchuan, 750021, PR China.
| | - Lien-Chieh Lee
- School of Environmental Science and Engineering, Hubei Polytechnic University, Huangshi, 435003, PR China.
| | - Chicaiza-Ortiz Cristhian
- School of Environmental Science and Engineering, China-UK·Low-Carbon College, Shanghai Jiao Tong University, Shanghai, 200240, PR China; Biomass to Resources Group, Universidad Regional Amazónica IKIAM, Tena, Napo, 150150, Ecuador.
| | - Long Yang
- School of Ecology and Environment, Institute of Disaster Prevention, 065201, PR China.
| | - Tonghui He
- School of Ecology and Environment, Ningxia University, Yinchuan, 750021, PR China.
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Trends and hotspots for European Journal of Medicinal Chemistry: A bibliometric study. Eur J Med Chem 2023; 247:115041. [PMID: 36566715 DOI: 10.1016/j.ejmech.2022.115041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 12/08/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022]
Abstract
European Journal of Medicinal Chemistry (EJMC) has been around for a long time and has gained broad interest from the various individuals working in the field. However, there is no bibliometric analysis on the publications of EJMC to thoroughly assess the scientific output and current status systematically. Therefore, the study was conducted to analyze the various publications of EJMC from 1987 to 2022 to improve their quality. A total of 13,386 papers were retrieved, with the number of publications increasing yearly. Based on the multiple indicators of bibliometrics, the highest impact countries, institutions, authors and representative literature were identified, and visualization networks were constructed using VOSviewer. Keyword co-occurrence analysis reveals a gradual shift from phenotypic drug discovery to target-based drug discovery in the EJMC theme change. Moreover, further discussion of the keyword clustering results is provided to support researchers in defining the scope of their research topics and planning their research directions. At this stage, there is a greater focus on developing antitumor and oxidative stress-related drugs than on the earlier anti-infective activities. In future studies, the main research directions are tumor multidrug resistance, oxidative stress, and dual inhibitors.
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