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Announcements
4 July 2025
MDPI’s Newly Launched Journals in June 2025
Six new journals covering a range of subjects launched their inaugural issues in June 2025. We are excited to be able to share with you the newest research rooted in the value of open access. We are pleased to present the latest research and to make it accessible to all.
We extend our sincere thanks to all the Editorial Board Members for their commitment and expertise. Each journal is dedicated to upholding strong editorial standards through a thorough peer review process, ensuring impactful open access scholarship.
Please feel free to browse and discover more about the new journals below.
Journal | Founding Editor-in-Chief | Journal Topics (Selected) |
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Prof. Dr. Chang-Pu Sun, China Academy of Engineering Physics, Beijing, China; Computational Science Research Center, China Editorial | View inaugural issue |
quantum information and phenomena; condensed matter physics and statistical physics; atomic, molecular, and optical physics; computational physics and mathematical methods View journal scope | Submit an article |
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Prof. Dr. Hualiang Lin, Sun Yat-sen University, China; Prof. Dr. Jose L. Domingo, Universitat Rovira i Virgili, Spain Editorial | View inaugural issue |
green and organic food; green infrastructures; green exercise; environmental impact of the healthcare sector; effects of climate change on human health | View journal scope | Submit an article |
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Prof. Dr. Francesco Veglio, University of L’Aquila, Italy Editorial | View inaugural issue |
ultra-pure substances; water purification; air purification; gas purification; inorganic chemical purification; purification technologies View journal scope | Submit an article |
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Prof. Dr. Junxing Zheng, Huazhong University of Science and Technology, China Editorial | View inaugural issue |
computer-aided design and engineering; artificial intelligence and machine learning; building information modeling (BIM) and digital twins; robotics and automation in construction; smart sensors and Internet of Things (IoT); intelligent control systems and facilities management View journal scope | Submit an article |
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Prof. Dr. Assunta Di Vaio, University of Naples Parthenope, Italy Editorial | View inaugural issue |
sustainability, managerial, and biodiversity accounting; carbon management accounting; corporate social responsibility; artificial intelligence and disclosure View journal scope | Submit an article |
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Prof. Dr. Changjun Liu, Sichuan University, China Editorial | View inaugural issue |
bioeffects of electromagnetic waves; electromagnetic science and engineering; microwave, millimeter-wave, and terahertz technologies; metamaterials and metasurfaces; communication, sensing, and networks; energy, power, and sustainable applications; quantum and emerging technologies; artificial intelligence and advanced fabrication View journal scope | Submit an article |
2 July 2025
MDPI INSIGHTS: The CEO's Letter #24 - 2024 Impact Factor & CiteScore, MDPI Summits France & USA, Tu Youyou Award

Welcome to the MDPI Insights: The CEO's Letter.
In these monthly letters, I will showcase two key aspects of our work at MDPI: our commitment to empowering researchers and our determination to facilitating open scientific exchange.
Opening Thoughts
MDPI’s 2024 Impact Factor Highlights
For those of our readers who are new to academic publishing, you may have heard some news in June around the Impact Factor release. Every year, typically in June, Clarivate releases its annual Journal Citation Reports (JCR), which include Journal Impact Factors (JIF). This metric is widely used in academic publishing to reflect the average number of citations received by recent articles in each journal.
While Impact Factor is just one of many indicators of journal influence, it remains a major milestone for authors, editors, and publishers. It’s used to assess journal visibility, researcher recognition, and scholarly reach. Throughout our international meetings and events, it’s clear that the Impact Factor is something many of our authors and editorial board members care about, as it can influence where they choose to submit an article and the funding they receive for their research.
“These results reflect the trust that the scholarly community places in MDPI”
MDPI’s 2024 Impact Factor Highlights
- 298 MDPI journals received a Journal Impact Factor.
- 60 journals earned their first-ever Impact Factor
- To put this in perspective: MDPI’s 60 new journal acceptances into the Web of Science was the second highest number of any publisher in 2024, behind Elsevier and ahead of Springer Nature. Our 87% acceptance rate for journals submitted to Web of Science shows the strength of our editorial process and our proven ability to develop journals aligned with Clarivate’s 24 evaluation criteria.
- Notably, Textiles, Mathematics, International Journal of Neonatal Screening, Smart Cities, Systems, and Pharmaceutics ranked in the top 10% in their respective categories, highlighting their growing influence and prestige within their academic fields. This shows that high-quality indexing goes beyond visibility; it upholds credibility and trust.
- 193 MDPI journals are now ranked in the top 50% (Q1/Q2) of their subject categories.
- What does this mean, and why is it important? Journals are ranked by quartiles within their field, based on their Impact Factor. Q1 represents the top 25% of journals in their category, Q2 the next 25%, and so on. Being in Q1 or Q2 shows that a journal is performing well relative to other journals in its category. Authors and institutions often look at quartile rankings when choosing where to publish – it’s an important indicator of visibility and recognition, within its respective category.
- 116 of our previously ranked journals increased their Impact Factor.
- 14 MDPI journals achieved an Impact Factor of 5.0 or higher, suggesting a high degree of influence and visibility.
These results reflect our staff's hard work: from our editorial and production teams to our indexing, communications, and data teams, and beyond. This also reflects the trust that the scholarly community places in MDPI, reinforcing the message that when researchers publish with MDPI, they publish with impact.
Open Access with Impact
As the leading fully open access publisher, our journals have received a total of 18.4 million citations in the Web of Science by the end of 2024, reflecting the growing reach and engagement of research published with MDPI. We are committed to making scientific research freely accessible to everyone, everywhere. With the support of more than 4.2 million contributing authors, we’re proud to support the global shift toward open access.
Further Reading
If you’d like to better understand how journals get indexed and why Impact Factors matter, please read this recent interview with Dr. Constanze Schelhorn (Head of Indexing). It gives you a behind-the-scenes look at the role our indexing team plays in supporting journal indexing and visibility.
You can also read our official news announcement shared last week: MDPI Journals in the 2024 Journal Citation Reports.
Thank you to everyone, from our authors and reviewers to our editors and internal teams, who contributed to the progress of our journal indexing in 2024. We’re continuing to build journals that are recognized and trusted across disciplines.
Impactful Research
MDPI Journals See Continued Growth in 2024 CiteScore Results
Continuing our indexing updates, I’m pleased to share that MDPI has achieved strong results in the latest CiteScore metrics, released on 5 June by Scopus. These results reflect the collective efforts of our editors, reviewers, authors, and internal teams, with their dedication to quality and visibility in scientific publishing. You can read the full announcement here.
2024 Highlights:
- 322 MDPI journals received a CiteScore (up from 274 last year).
- 283 journals (88%) are ranked in Q1 or Q2 of their subject categories.
- 237 journals (85%) saw an increase in their CiteScore compared to last year.
- 48 journals received a CiteScore for the first time.
- 39 journals are now placed in the top 10% of their subject areas.
“This growth highlights our commitment to supporting open, trusted science”
What is CiteScore and how is it measured?
CiteScore metrics are developed by Elsevier as an alternative to the Impact Factor. They measure the citation impact of journals and can be accessed freely on Scopus. The metric represents the yearly average number of citations to recent articles published in a journal. If you’re interested in learning more about citation metrics and how we use them, check out this blog post.
Why is this important?
These results show the growing recognition for, and impact of, MDPI journals across disciplines. CiteScore rankings help researchers, institutions, and funders assess where high-quality work is being published. This growth improves our journals’ positioning in the publishing landscape and highlights our commitment to supporting open, trusted science.
Inside MDPI
Highlights from the MDPI USA Summit in Boston (5–6 June)
With several Summits already behind us, I think this is a good time to reflect on the purpose of these Summits.
Why do we organize MDPI Summits?
These one-and-a-half-day, invite-only gatherings are designed to improve our relationships with Chief Editors who lead our journals and are respected voices in their fields. The Summits aim to:
- Share MDPI’s values, achievements, editorial practices, and local market collaborations.
- Collect feedback on MDPI operations and journal practices.
- Empower Chief Editors to confidently represent MDPI beyond the Summit.
While Chief Editors know their journals well, these events help them better understand MDPI. We want them to be ambassadors for our brand. The aim is for them to walk away informed, engaged, and equipped to share positively about MDPI.
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About the Boston Summit
Held on 5–6 June, our first USA Summit gathered over 25 Chief Editors to learn more about MDPI’s activities and collaborations in the USA. The program included presentations, Q&A, and a panel discussion.
Agenda Highlights:
Moderated by Summer Huggard (Operations Manager [Toronto], MDPI), the program featured:
- MDPI Overview and USA Collaboration – Stefan Tochev (CEO, MDPI)
- AI in Publishing and MDPI's Actions – Feichi Lu (Junior Data Scientist, MDPI)
- MDPI Editorial Process and Research Integrity – Dr. Giulia Stefenelli (Scientific Communications Lead, MDPI)
- Panel Discussion – Stefan, Feichi, Giulia, Claudia
- Society Partnerships – Dr. Clàudia Aunós (Society Partnerships Senior Manager, MDPI)
- Voice of the Customer and Closing Remarks – Stefan Tochev (CEO, MDPI)
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MDPI & the USA: Facts and Figures
- With over 216,000 publications, the USA is MDPI’s second-largest contributor after China.
- In 2024, the USA ranked 2nd in total submissions and 2nd in total MDPI publications, with more than 28,200 publications.
- As of 2020, the cumulative number of authors from the USA until April 2025 was 352,099.
- As at April 2025, there are more than 12,035 active Editorial Board Members (EBMs) from the USA, with 55% having an H-index over 26.
- Among them, 96 serve as Editors-in-Chief (EiC) and 218 as section-Editors-in-Chief (SEiC)
- MDPI has more than 920 Institutional Open Access Program agreements worldwide, with over 130 from the USA.
A special thanks to our Toronto team, and everyone who worked behind the scenes to make this event run smoothly.
Coming Together for Science
Highlights from the MDPI France Summit in Paris (12–13 June)
We completed our first MDPI France Summit in Paris last week, and it was a special event. Attendees were engaged from beginning to end, remaining after hours to network and collaborate.
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Why a France Summit?
We chose to host a France Summit in view of the recent challenges MDPI has faced with the National Centre for Scientific Research (CNRS). What we took away from the event is that our authors and editors very much appreciate and enjoy working with us, but we need to address the concerns raised by CNRS, around Article Processing Charges (APCs) and the funding of gold open access publications.
“Our authors and editors very much enjoy working with us”
Some of the claims made in the June 2023 interview with Alain Schuhl, the Deputy CEO for Science at the CNRS, are simply not factual. For example, they state that MDPI’s “average APC charges per article are now around the same as Springer Nature’s.” Here is the relevant passage, reproduced verbatim:
This is not accurate.
A recent preprint analysing APC data from Elsevier, Springer Nature, Wiley, PLOS, MDPI, and Frontiers (2019–2023) shows that MDPI’s average APCs remain significantly lower than those of Springer Nature and several other major publishers.
The MDPI Summits are part of our outreach and communication efforts to address misconceptions and clarify MDPI’s position as one of the most accessible and affordable major gold open access publishers in the world.
Summit Overview
Held on 12–13 June, the France Summit gathered over 20 Chief Editors to learn more about MDPI’s activities and collaborations in France. Many of these editors are influential in their institutions and professional societies. Several also have connections to CNRS, which makes this an important opportunity to clarify how we operate and build trust through open and transparent communication and hopefully turn our editors into informed advocates of MDPI.
Summit Feedback
The feedback has been very positive, with most attendees completing the post-event survey and all rating the experience as Excellent or Good. A few highlights:
- “The whole thing was highly professional and, above all, provided quantified details that will allow us to better answer questions surrounding MDPI.”
- “The summit was an opportunity to meet personally various people directly engaged in the organization and policies of MDPI, which made it possible to clarify some important points concerning publishing with MDPI.”
- “Very well organized! A great opportunity to see all French MDPI partners and editors.”
Program Highlights:
Moderated by Miruna Adelina Nicolcioiu (Senior Conference Producer), the program featured:
- MDPI Overview and France Collaboration – Stefan Tochev (CEO)
- MDPI Editorial Process and Peer-Review Quality – Dr. Marta Colomer (Public Affairs Specialist)
- Institutional Partnerships and Open Access Funding Models – Becky Castellon (Institutional Partnerships Manager)
- AI in Publishing and MDPI's Actions – Daniele Raimondi (Data Scientist)
- Publication Ethics: Global Trends – Diana Cristina Apodaritei (Research Integrity Specialist)
- Closing Remarks – Stefan Tochev
- Panel Discussion – Diana, Becky, Prof. Dr. Patrick Da Cost, and Stefan
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MDPI & France: Facts and Figures
- With over 51,000 publications, France is MDPI's tenth-largest contributor, and fifth largest among EU countries after Italy, Spain, Germany, and Poland.
- As of 2020, the cumulative number of authors from France until April 2025 was 87,592.
- As at April 2025, there are more than 2,800 active Editorial Board Members (EBMs) from France, with 59% having an H-index over 26.
- Among them, 22 serve as Editors-in-Chief (EiC) and 61 as section-Editors-in-Chief (SEiC)
- In 2024, IJMS, JCM, and Molecules were the top three MDPI journals in terms of submissions from French-affiliated authors.
Special thanks to our colleagues from Romanian offices for organizing this successful event.
Closing Thoughts
Richard DiMarchi and Rolf Müller Share the 2024 Tu Youyou Award
As we wrap up this month’s newsletter, I’d like to take a moment to recognize the winners of the 2024 Tu Youyou Award, presented by our journal Molecules. I am pleased to share that the 2024 Tu Youyou Award has been conferred upon Richard DiMarchi and Rolf Müller, in recognition of their significant contributions to natural products chemistry and medicinal chemistry.
I invite you to read the editorial co-authored by the Tu Youyou Award Committee, which highlights the significance of the award and the remarkable impact of the recipients’ research.
A sincere thank-you to the 2024 Award Committee for their dedication and selection process, and congratulations once again to this year’s honourees. Your work exemplifies the kind of research MDPI is proud to support and amplify.
About the Tu Youyou Award For further information about the award and the winners, please visit the Tu Youyou Award website. |
Chief Executive Officer
MDPI AG
1 July 2025
Life Receives an Increased CiteScore of 6.0

We are pleased to share that Life (ISSN: 2075-1729) has received an increased CiteScore of 6.0 in June 2025.
Life’s CiteScore ranks as follows:
- Q1 (6 out of 117) in the “Paleontology” category;
- Q1 (103 out of 731) in the “Ecology, Evolution, Behavior and Systematics” category;
- Q2 (58 out of 225) in the “General Biochemistry, Genetics and Molecular Biology” category;
- Q2 (33 out of 103) in the “Space and Planetary Science” category.
You can find more statistics on our website. https://www.mdpi.com/journal/life/stats.
The current CiteScores measure the average number of citations within a journal over a four-year window (2021–2024). The Scopus database provides a comprehensive suite of metrics that supports informed publishing strategies, research evaluation, and enables benchmarking of journal performance.
This achievement reflects the collective efforts of our authors, reviewers, and editors. Together, we will continue to track the progress of Life and its growing impact on life science research.
26 June 2025
Life Receives an Updated Impact Factor of 3.4

We are pleased to share that Life (ISSN: 2075-1729) has been awarded an increased Impact Factor of 3.2 in the 2024 Journal Citation Reports™ released by Clarivate™ in June 2025. Life ranks in Q1 (22nd among 107 titles) in the “Biology” category.
The 2024 Journal Impact Factor is calculated by dividing the number of citations received in 2024 for all the publications in the journal from 2022 to 2023 by the total number of citable publications from those same years.
To learn more, visit our journal statistics webpage for detailed metrics or check out our news article for general information.
The support and dedication of all the editors, reviewers, authors, and readers are an integral part of the journal’s performance. We would like to take this opportunity to thank all of you who have contributed to the journal.
16 June 2025
Meet Us at the Animal Behavior Society 2025, 8–12 July 2025, Baltimore, Maryland, USA

MDPI will attend the Animal Behavior Society 2025 as an exhibitor. This meeting will be held in Baltimore, Maryland (USA), from 8 to 12 July 2025.
The Animal Behavior Society was founded in 1964 to promote the study of animal behavior in the broadest sense, including studies using descriptive and experimental methods under natural and controlled conditions. Current members' research activities span the invertebrates and vertebrates, both in the field and in the laboratory, and include experimental psychology, behavioral ecology, neuroscience, zoology, biology, applied ethology, and human ethology, as well as many other specialized areas.
The following MDPI journals will be represented:
If you are attending this conference, please feel free to start a conversation with us at our booth. Our delegates look forward to meeting you in person and answering any questions you may have.
For more information about the conference, please visit https://www.animalbehaviorsociety.org/2025/index.php.
9 June 2025
Meet Us at the ESEB 2025 Congress, 17–22 August 2025, Barcelona, Spain

Conference: ESEB 2025 Congress
Organization: European Society for Evolutionary Biology (ESEB)
Date: 17–22 August 2025
Place: The International Convention Centre of Barcelona (CCIB), Barcelona, Spain
MDPI journals will be attending ESEB 2025 as exhibitors. This meeting will be held in Barcelona, Spain, from 17 to 22 August 2025.
ESEB congresses are renowned for being among the largest in the field of evolutionary biology, attracting 1400–1700 participants from around the globe. The ESEB congress will cover empirical, computational, and theoretical work across the broad field of evolutionary biology, including, among other areas, the following ones: molecular evolution, evolutionary genetics and genomics, population genetics and genomics, phylogenetics, comparative genomics, phylogenomics, systematics, paleontology, paleoecology, models and methods in evolution, life histories, evolutionary ecology, evolution and development, micro- and macro-evolution studies, origin and early evolution of life, organismal evolution, origin and evolution of relevant traits and clades, evolutionary medicine, microbial evolution, coevolution, and reticulated evolution.
The following MDPI journals will be represented:
- Biology;
- Diversity;
- Genes;
- Biomolecules;
- JDB;
- Life;
- Microbiology Research;
- Applied Microbiology;
- MPs;
- Applied Biosciences;
- DNA;
- J.
If you will be attending this conference, please feel free to start a conversation with us. Our delegates look forward to meeting you in person and answering any questions that you may have. For more information about the conference, please visit the following website: https://eseb2025.com/.
3 June 2025
World Environment Day—“Beat Plastic Pollution”, 5 June 2025

World Environment Day is an urgent call to action as nature suffers from the devastating impacts of human activity. Annual plastic production exceeds 400 million tons, half of which is single-use plastic, with under 10% recycled. 11 million tons of plastic (equal to 2,200 Eiffel Towers) pollute waterways yearly. Microplastics contaminate our food, water, and air, with humans ingesting over 50,000 particles annually. This pollution harms health and ecosystems globally. A solution does exist, however. Governments, businesses, and individuals must adhere to the 5Rs—Refuse, Reduce, Reuse, Recycle, and Rethink. Join #BeatPlasticPollution this World Environment Day to create a sustainable future.
On this significant day, we are proud to present a curated collection of articles and initiatives dedicated to groundbreaking research and innovative solutions for protecting the environment and beating plastic pollution. We invite readers to explore these resources and join us in our shared mission of a sustainable vision of the future. Together, we can pave the way for a cleaner, healthier planet.
Environmental & Earth Sciences |
Biology & Life Sciences Chemistry & Materials Science |
Social Sciences, Arts and Humanities Engineering |
“Enhanced Separation of Palladium from Nuclear Wastewater by the Sulfur-Rich Functionalized Covalent Organic Framework”
by Junli Wang, Chen Luo, Wentao Wang, Hui Wang, Yao Liu, Jianwei Li and Taihong Yan
Nanomaterials 2025, 15(10), 714; https://doi.org/10.3390/nano15100714
“Prevention of Biofouling Due to Water Absorption of Natural Fiber Composites in the Aquatic Environment: A Critical Review”
by Cristiano Fragassa, Sara Mattiello, Martina Fronduti, Jo’ Del Gobbo, Radmila Gagic and Carlo Santulli
J. Compos. Sci. 2024, 8(12), 532; https://doi.org/10.3390/jcs8120532
“Testing the Effectiveness of an Ecomedia Literacy Environmental Education Lesson”
by Ludovica Lo Iacono, Ludovica Lo Iacono and Emilio Paolo Visintin
Soc. Sci. 2024, 13(12), 645; https://doi.org/10.3390/socsci13120645
“Airborne Microplastics: Challenges, Prospects, and Experimental Approaches”
by Alexey R. Rednikin, Yulia A. Frank, Artem O. Rozhin, Danil S. Vorobiev and Rawil F. Fakhrullin
Atmosphere 2024, 15(11), 1380; https://doi.org/10.3390/atmos15111380
“Emerging Technologies for Remote Sensing of Floating and Submerged Plastic Litter”
by Lonneke Goddijn-Murphy, Victor Martínez-Vicente, Heidi M. Dierssen, Valentina Raimondi, Erio Gandini, Robert Foster and Ved Chirayath
Remote Sens. 2024, 16(10), 1770; https://doi.org/10.3390/rs16101770
“The Other Side of Fire in a Changing Environment: Evidence from a Mediterranean Country”
by Dimitrios Kalfas, Stavros Kalogiannidis, Fotios Chatzitheodoridis and Nikolaos Margaritis
Fire 2024, 7(2), 36; https://doi.org/10.3390/fire7020036
“A Review of Lithium-Ion Battery Recycling: Technologies, Sustainability, and Open Issues”
by Alessandra Zanoletti, Eleonora Carena, Chiara Ferrara and Elza Bontempi
Batteries 2024, 10(1), 38; https://doi.org/10.3390/batteries10010038
“A Comparative Analysis of Different Hydrogen Production Methods and Their Environmental Impact”
by Somtochukwu Godfrey Nnabuife, Caleb Kwasi Darko, Precious Chineze Obiako, Boyu Kuang, Xiaoxiao Sun and Karl Jenkins
Clean Technol. 2023, 5(4), 1344-1380; https://doi.org/10.3390/cleantechnol5040067
“Screening of Microplastics in Aquaculture Systems (Fish, Mussel, and Water Samples) by FTIR, Scanning Electron Microscopy–Energy Dispersive Spectroscopy and Micro-Raman Spectroscopies”
by Kleopatra Miserli, Christos Lykos, Angelos G. Kalampounias and Ioannis Konstantinou
Appl. Sci. 2023, 13(17), 9705; https://doi.org/10.3390/app13179705
“Microplastics, Additives, and Plasticizers in Freshwater Bivalves: Preliminary Research of Biomonitoring”
by Giulia Cesarini, Fabiana Corami, Beatrice Rosso and Massimiliano Scalici
Water 2023, 15(14), 2647; https://doi.org/10.3390/w15142647
Guest Editors: Dr. Ramona Riedel and Prof. Dr. Giulio Malucelli Submission deadline: 20 August 2025 |
“Novel Sources, Designs and After-Use Pathways for Plastics in a Circular Economy” Guest Editor: Dr. María José Arévalo-Caballero Submission deadline: 31 August 2025 |
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“Airborne Micro and Nanoplastics: Detection, Dynamics, and Exposure Assessment” Guest Editor: Dr. Yangyang Liu Submission deadline: 30 September 2025 |
“Aquatic Microplastic Pollution: Occurrence and Removal” Guest Editor: Dr. Lixin Zhu Submission deadline: 25 October 2025 |
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“Innovative Strategies to Mitigate the Impact of Mining” Topic Editors: Prof. Dr. Chongchong Qi, Dr. Qiusong Chen and Dr. Danial Jahed Armaghani Submission deadline: 31 October 2025 |
“Enabling Strategies and Policies Toward a Sustainable Environment, 2nd Edition” Topic Editors: Dr. Abdul Majeed, Prof. Dr. Yuantao Xie and Prof. Dr. Judit Oláh Submission deadline: 31 October 2025 |
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3 June 2025
MDPI INSIGHTS: The CEO's Letter #23 - MDPI Summits Spain & Italy, Ei Compendex, and Editorial Independence

Welcome to the MDPI Insights: The CEO's Letter.
In these monthly letters, I will showcase two key aspects of our work at MDPI: our commitment to empowering researchers and our determination to facilitating open scientific exchange.
Opening Thoughts
Highlights from the MDPI Spain Summit in Barcelona (21-22 May)
In May we hosted the MDPI Spain Summit in Barcelona – our second summit in the city following the inaugural one in November 2023.
Stefan Tochev (CEO, MDPI) at the MDPI Spain Summit in Barcelona, 22 May 2025.
Creating a space for exchange of views
The goal of our summits is to bring together Chief Editors of MDPI journals from across disciplines and institutions. These intimate gatherings provide a platform to present the latest developments at MDPI and to initiate open conversations about our journals, the future of open access, and the evolving landscape of scientific publishing.
Most importantly, these are opportunities for in-person connection, providing a more meaningful space for the exchange of views and for building long-term relationships.
Exploring the future of scientific publishing in Spain
The summit took place on 21–22 May and featured a mix of MDPI presentations (including two guest presentations), roundtable discussions, and Q&A sessions. On the first day, we held a focused session with our Chief Editors to gather feedback and have open discussions on their journal development, the peer-review process, and local accreditation systems.
Dr. Giulia Stefenelli (Scientific Communications Lead, MDPI, presents MDPI’s Editorial Process and Peer Review Quality Metrics at the MDPI Spain Summit in Barcelona, 22 May 2025.
I had the pleasure of opening the Summit with a welcome address and an overview of MDPI’s recent milestones. The agenda then included the following sessions:
- MDPI and Recent Developments in the Spanish Market – Dr. Marta Colomer (Public Affairs Specialist, MDPI)
- MDPI Editorial Process and Peer Review Quality Metrics – Dr. Giulia Stefenelli (Scientific Communications Lead, MDPI)
- Open Access in Spain – Dr. Remedios Melero (Researcher, CSIC – guest speaker)
- AI in Publishing and MDPI's Actions – Dr. Enric Sayas (Business Analyst, MDPI), Daniele Raimondi (Data Scientist, MDPI), and Dr. Alexandre López-Borrull (Researcher, Universitat Oberta de Catalunya – guest speaker)
- Publication Ethics – Ana Stankovic (Research Integrity and Publication Ethics, MDPI)
- Opening and Closing remarks were provided by Rocksy Zhang (Editorial Director, MDPI)
We are extremely grateful for the strong engagement shown by our Editors, who were clearly appreciative of the event and the discussions we had. They felt seen and heard, which is a vital prerequisite for building open channels of communication and cultivating productive long-term collaborations.
MDPI colleagues during MDPI Spain Summit in Barcelona (22 May 2025).
A big thank-you to the entire Barcelona team for organizing such a successful event!
Upcoming MDPI Summit events:
- Italy Summit – Rome (26–27 May)
- US Summit – Boston, MA (5–6 June)
- France Summit – Paris (12–13 June)
- US Summit – Houston, TX (26–27 June)
- UK Summit – London (16–17 September)
- Germany Summit – Berlin (18–19 September)
- Romania Summit – Bucharest (23–24 October)
...with more in between, and more to follow.
Impactful Research
50 MDPI Journals Now Indexed in Ei Compendex
Indexing is a key indicator of a journal’s scientific impact. An indexed journal gives research greater visibility and credibility within the global academic community and is recognized for its quality and relevance. While many of our journals are included in major databases such as Web of Science and Scopus, MDPI also places strong emphasis on journal inclusion in subject-specific indexing platforms that align with each journal’s scope. This ensures that when you publish with MDPI, you publish with impact.
I’m pleased to share that as at May 2025, 51 of our journals are now indexed in Ei Compendex, a leading bibliographic database for engineering and applied sciences. This is a major milestone that reflects both the quality or our editorial processes and the relevance of the research we publish in these fields.
“When you publish with MDPI, you publish with impact”
Discoverability and reach
Inclusion in Ei Compendex means greater discoverability for our authors and broader reach of our journals in the fields of engineering and technology. It improves our ability to support global research and innovation, while building MDPI’s reputation in the applied sciences. This recognition is the result of the dedicated work of our editorial teams, reviewers, and authors, and of our overall commitment to excellence in publishing.
You can read our full announcement here.
Appreciative thanks to everyone involved in reaching this milestone.
Inside MDPI
One Year of MDPI’s Seoul Office
On 29 April, we marked one year since the opening of our Seoul office, MDPI’s first local hub in South Korea. South Korea is a key market for MDPI, currently ranking as our sixth-largest contributor to the company’s total publications, with over 89,000 MDPI articles authored by individuals affiliated with Korean institutions. Over the past 12 months, the Seoul team has made great strides in building our visibility, networks, and presence in the region.
A few highlights from the past year
Claude Seo (MDPI Korea Office Manager, Seoul)
Claude Seo, who has over 15 years of experience in the academic publishing industry, is the Office Manager of the Seoul office.
In its inaugural year, the Seoul office focused primarily on marketing and promotional activities to support the MDPI brand locally. During that time, the team concentrated on scholar visits to local institutions, attending academic conferences, and hosting editorial board meetings.
The team also secured 10 Institutional Open Access Program (IOAP) renewals, signed three new IOAP agreements, and established one new Society affiliation.
The Seoul office also hosted its first library book fair and reached over 1,000 followers on its LinkedIn channel, which is an encouraging indication of local visibility and engagement.
“The Seoul team has made strides in building our visibility, networks, and presence in the region”
Growth plans
Later this year, we are working on opening a new Seoul office in a more central location, with room for our growing team. The new space will bring us closer to other publishing partners and provide easier access to and from the airport. The Seoul office will continue to expand its efforts in outreach and engagement as its builds its presence in South Korea.
Warm thanks to the entire Seoul team for their hard work and dedication, and to all MDPI colleagues who have contributed to this exciting chapter in our global journey.
Coming Together for Science
Highlights from the MDPI Italy Summit in Rome (26–27 May)
We closed the month of May by hosting the first MDPI Italy Summit in Rome. This was an important event for us, as Italy has consistently ranked among the top ten countries globally for open access publications over the past decade.
MDPI and Italy: Facts & Figures
- With over 144,000 publications (as at 31 May 2025), Italy is MDPI’s third largest contributor after China and the USA.
- In 2024, MDPI was the second-largest publishing house in Italy.
- The 7,165 Editorial Board Members (EBMs) drawn from Italian institutions represent 8.9% of all MDPI academic editors.
- Among these, 319 serve as Editors-in-Chief (EiCs) or Section Editors-in-Chief (SEiCs).
- Eleven Italian EBMs were recognized as 2024 Clarivate Highly Cited Researchers.
- In 2024, MDPI received 24,873 review reports and collaborated with 88,578 reviewers from Italy.
- 23,131 Guest Editors from Italian institutions led 4,827 Special Issues across 248 MDPI journals.
- MDPI partners with over 900 institutions globally, of which 17 are in Italy.
The MDPI Italy Summit in Rome
Dr. Prof. Giulio Cerullo, EiC of Applied Sciences, at the MDPI Italy Summit in Rome (27 May 2025).
Held on 26–27 May, the MDPI Italy Summit brought together 25 Chief Editors from across our journal portfolio, including some of our largest journals such as Applied Sciences, to discuss MDPI’s latest developments and collaborations in the Italian market, our use of data intelligence and AI to support strategic decision-making, a look into our editorial process, peer-review quality metrics, and conversations around research integrity and community engagement.
The Summit featured MDPI presentations followed by Q&A and concluded with a roundtable discussion. On the evening of the 26th, we hosted a dinner with our Editors to connect personally, learn more about their research, and hear feedback on journal operations and the broader academic landscape in Italy.
Gathering of Editors-in-Chief and MDPI staff at the MDPI Italy Summit in Rome (27 May 2025).
Event Agenda – 27 May
Moderated by Maddalena Favaretto (Conference Scientific Advisor, MDPI), the program featured:
- MDPI Overview, Achievements, Latest News and Future Developments – Stefan Tochev (CEO, MDPI)
- Country Report: Italy – Dr. Laura Perez Martin (Conference Assistant, MDPI)
- AI in Publishing and MDPI’s Actions – Dr. Andrea Perlato (Head of Data Analytics, MDPI)
- MDPI Editorial Process and Research Integrity – Dr. Giulia Stefenelli (Scientific Communications Lead, MDPI)
- Panel Discussion – Stefan, Andrea, Giulia
Panel Discussion with Stefan Tochev (CEO, MDPI), Dr. Giulia Stefenelli (Scientific Communications Lead, MDPI), Dr. Andrea Perlato (Head of Data Analytics, MDPI) during the MDPI Italy Summit in Rome (27 May 2025).
A big thank-you to our Conference team and everyone who worked behind the scenes to make these events run smoothly.
Closing Thoughts
Upholding Editorial Independence in Scholarly Publishing
A recent MDPI blog post written by Dr. Ioana Craciun (Scientific Communications Specialist, MDPI), “Editorial Independence and Publisher Support: Collaborating to Uphold Integrity,” highlights the important balance between editorial autonomy and publisher collaboration in academic publishing.
As the leading fully Open Access scholarly publisher, we are proud to champion editorial independence within our publishing process.
Drawing from the Committee on Publication Ethics (COPE) guidelines, the article emphasizes that while editors must have the freedom to make decisions based on scholarly merit, publishers play a critical role in providing the necessary infrastructure and tools to support the editorial process. This collaborative approach ensures the integrity of the peer review process, builds trust among authors and readers, and upholds the quality and relevance of published content.
MDPI highlights its commitment to this model by investing in research integrity specialists, AI tools for plagiarism detection, and administrative support, all aimed at empowering editors to make independent, informed decisions.
Chief Executive Officer
MDPI AG
21 May 2025
International Day for Biological Diversity—“Harmony with Nature and Sustainable Development”, 22 May 2025

International Day for Biological Diversity is an annual observance aimed at enhancing awareness and fostering a deeper appreciation of the value of biodiversity, while also drawing attention to the pressing threats it faces on a global scale. This day highlights the pivotal role that biodiversity plays in maintaining planetary health and human well-being, thereby reinforcing the imperative for its conservation. Under the theme “Harmony with Nature and Sustainable Development”, the International Day for Biological Diversity emphasizes the intricate interdependence between all living organisms and their ecosystems.
We hope that established journals in the subjects of Biology & Life Sciences and Environmental & Earth Sciences at MDPI will continue to provide a platform for scientists, researchers, and policymakers to share their findings and insights.

“Biology & Life Sciences” |
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“Environmental & Earth Sciences” |
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“Refining Camera Trap Surveys for Mammal Detection and Diversity Assessment in the Baviaanskloof Catchment, South Africa”
by Maya Beukes, Travis Perry, Daniel M. Parker and Nokubonga Mgqatsa
Wild 2025, 2(2), 15; https://doi.org/10.3390/wild2020015
“The Endangered and Protected Carabus hungaricus Fabricius, 1792 (Coleoptera: Carabidae) in Bulgaria: Distributional Patterns and Conservation Status”
by Teodora M. Teofilova and Nikolay D. Kodzhabashev
Conservation 2025, 5(2), 18; https://doi.org/10.3390/conservation5020018
“The Multifunctional Catalytic Hemoglobin from Amphitrite ornata: Protocols on Isolation, Taxonomic Identification, Protein Extraction, Purification, and Characterization”
by Anna L. Husted, Victoria R. Sutton, Lauren A. Presnar, R. Kevin Blackburn, Joseph L. Staton, Stephen A. Borgianini and Edward L. D’Antonio
Methods Protoc. 2024, 7(6), 100; https://doi.org/10.3390/mps7060100
“Genetic Diversity, Runs of Homozygosity, and Selection Signatures in Native Japanese Chickens: Insights from Single-Nucleotide Polymorphisms”
by Vanessa V. Velasco, Masaoki Tsudzuki, Norikazu Hashimoto, Naoki Goto and Akira Ishikawa
Animals 2024, 14(22), 3341; https://doi.org/10.3390/ani14223341
“Exploring Extremotolerant and Extremophilic Microalgae: New Frontiers in Sustainable Biotechnological Applications”
by Dorian Rojas-Villalta, David Rojas-Rodríguez, Melany Villanueva-Ilama, Rossy Guillén-Watson, Francinie Murillo-Vega, Olman Gómez-Espinoza and Kattia Núñez-Montero
Biology 2024, 13(9), 712; https://doi.org/10.3390/biology13090712
“Toward Understanding Research Evolution on Indirect Drivers of Ecosystem Change along the Interface of Protected and Non-Protected Lands”
by Trace Gale and Andrea Báez Montenegro
Sustainability 2024, 16(17), 7572; https://doi.org/10.3390/su16177572
“Effects of Long-Term Application of Nitrogen Fertilizer on Soil Acidification and Biological Properties in China: A Meta-Analysis”
by Liqiang Zhang, Zehang Zhao, Bailing Jiang, Bate Baoyin, Zhengguo Cui, Hongyu Wang, Qiuzhu Li and Jinhu Cui
Microorganisms 2024, 12(8), 1683; https://doi.org/10.3390/microorganisms12081683
“Systematic Distribution of Bioluminescence in Marine Animals: A Species-Level Inventory”
by Julien M. Claes, Steven H. D. Haddock, Constance Coubris and Jérôme Mallefet
Life 2024, 14(4), 432; https://doi.org/10.3390/life14040432
“Rambellisea gigliensis and Rambellisea halocynthiae, gen. et spp. nov. (Lulworthiaceae) from the Marine Tunicate Halocynthia papillosa”
by Martina Braconcini, Susanna Gorrasi, Massimiliano Fenice, Paolo Barghini and Marcella Pasqualetti
J. Fungi 2024, 10(2), 127; https://doi.org/10.3390/jof10020127
“The Responses of Cladoceran Communities to the Single and Simultaneous Effects of Environmentally Relevant Increases in Temperature and Phosphorus Concentration in Freshwater Ecosystems”
by Małgorzata Adamczuk
Water 2024, 16(2), 249; https://doi.org/10.3390/w16020249
“The Lost and Found: Unraveling the Functions of Orphan Genes”
by Ali Zeeshan Fakhar, Jinbao Liu, Karolina M. Pajerowska-Mukhtar and M. Shahid Mukhtar
J. Dev. Biol.2023, 11(2), 27; https://doi.org/10.3390/jdb11020027

“Monitoring, Restoration and Protection in Wetland Ecosystems” |
“Insect Adaptation in the Anthropocene: Responses to Contamination and Human-Induced Environmental Changes” |
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“Plants and Habitats in Changing World: New Data for Climate Change Interpretation and Sustainable Management” |
“Fungal Diversity in Various Environments, 4th Edition” |
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“Impacts of Climate Change on Terrestrial Carbon Cycling and Biodiversity Across Spatial and Temporal Scales” |
“Salmonid Fishery Management and Its Interactions with Freshwater Ecosystem Functions, Structures, and Services” |
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“Plant–Soil Interactions Under Global Change” |
“Plant Species Diversity and Conservation” |
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20 May 2025
World Bee Day 2025—“Bee Inspired by Nature to Nourish Us All”, 20 May 2025

World Bee Day, commemorated annually on the 20th of May, was established to raise public awareness of the importance of bees and other pollinators, as well as to promote the coordinated development of sustainable agriculture and ecological protection. This year's theme is “Bee inspired by nature to nourish us all”. As the most critical pollinator in nature, bees directly influence global crop yields and have a profound impact on food security, biodiversity, and economic value chains. The contributions made by bees and other pollinators are closely connected to all of us. However, due to factors such as habitat destruction, the widespread use of pesticides, and climate change, global bee colonies and other pollinators are experiencing a significant decline in population.
MDPI encourages the use of open academic exchange platforms offered by journals from Biology & Life Sciences subject such as Agriculture, Animals, Biology, Conservation, Ecologies, Foods, Insects and Life to promote innovation and practical application in the field of pollinator protection. Research published in these journals is freely accessible to the public. We look forward to leveraging scientific knowledge to help safeguard this fragile link that sustains the Earth's life-support network.
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“Climate Change Influences on Central European Insect Fauna over the Last 50 Years: Mediterranean Influx and Non-Native Species”
by Attila Haris, Zsolt Józan, Péter Schmidt, Gábor Glemba, Bogdan Tomozii, György Csóka, Anikó Hirka, Peter Šima and Sándor Tóth
Ecologies 2025, 6(1), 16; https://doi.org/10.3390/ecologies6010016
“Comparative Study of the Effect of Pollen Substitute Diets on Honey Bees during Early Spring”
by Hyunjee Kim, Olga Frunze, Abdulkadir Yusif Maigoro, Myeong-Lyeol Lee, Jeong-Hyeon Lee
and Hyung-Wook Kwon
Insects 2024, 15(2), 101; https://doi.org/10.3390/insects15020101
“Decoding the Behavior of a Queenless Colony Using Sound Signals”
by Dimitrios Kanelis, Vasilios Liolios, Fotini Papadopoulou, Maria-Anna Rodopoulou, Dimitrios Kampelopoulos, Kostas Siozios and Chrysoula Tananaki
Biology 2023, 12(11), 1392; https://doi.org/10.3390/biology12111392
“Conservation of Local Honeybees (Apis mellifera L.) in Southeastern Turkey: A Preliminary Study for Morphological Characterization and Determination of Colony Performance”
by Atilla Oztokmak, Gonca Ozmen Ozbakir and Oznur Çaglar
Animals 2023, 13(13), 2194; https://doi.org/10.3390/ani13132194
“Survey Results of Honey Bee Colony Losses in Winter in China (2009–2021)”
by Jiao Tang, Congcong Ji, Wei Shi, Songkun Su, Yunbo Xue, Jinshan Xu, Xiao Chen, Yazhou Zhao and Chao Chen
Insects 2023, 14(6), 554; https://doi.org/10.3390/insects14060554
“Application of a Quality-Specific Environmental Risk Index for the Location of Hives in Areas with Different Pollution Impacts”
by Daniel Signorelli, Luigi Jacopo D’Auria, Antonio Di Stasio, Alfonso Gallo, Augusto Siciliano, Mauro Esposito, Alessandra De Felice and Giuseppe Rofrano
Agriculture 2023, 13(5), 998; https://doi.org/10.3390/agriculture13050998
“Expression Profile, Regulatory Network, and Putative Role of microRNAs in the Developmental Process of Asian Honey Bee Larval Guts”
by Xiaoxue Fan, Wende Zhang, Sijia Guo, Leran Zhu, Yiqiong Zhang, Haodong Zhao, Xuze Gao, Haibin Jiang, Tianze Zhang, Dafu Chen et al.
Insects 2023, 14(5), 469; https://doi.org/10.3390/insects14050469
“Pollen as Bee Medicine: Is Prevention Better than Cure?”
by Maryse Vanderplanck, Lucie Marin, Denis Michez and Antoine Gekière
Biology 2023, 12(4), 497; https://doi.org/10.3390/biology12040497
Special Issues:
“The Impact of Environmental Factors and Pesticides on Bee Behavior” |
“Losses, Health and Wellbeing of Honey Bees Across the World” |
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“Pollen Production and Nutrient Composition in Two Northern Highbush Blueberry Cultivars: Implications for Pollinator Nutrition”
by Priyadarshini Chakrabarti, Lauren Baugus, Ethan Eaton, Nathalie A. Steinhauer and Ramesh R. Sagili
Agriculture 2025, 15(5), 461; https://doi.org/10.3390/agriculture15050461
“Further Insights on Honey and Propolis from Gerês (Portugal) and Their Bioactivities: Unraveling the Impact of Beehive Relocation”
by Ana Sofia Freitas, Rui Oliveira, and Cristina Almeida-Aguiar
Life 2024, 14(4), 506; https://doi.org/10.3390/life14040506
“Anti-Herpes Simplex Virus and Anti-Inflammatory Activities of the Melittin Peptides Derived from Apis mellifera and Apis florea Venom”
by Pichet Praphawilai, Thida Kaewkod, Sureeporn Suriyaprom, Aussara Panya, Terd Disayathanoowat and Yingmanee Tragoolpua
Insects 2024, 15(2), 109; https://doi.org/10.3390/insects15020109
“Chemical and Functional Characterization of Propolis Collected from Different Areas of South Italy”
by Aliki Kapazoglou, Maria Gerakari, Efstathia Lazaridi, Konstantina Kleftogianni, Efi Sarri, Eleni Tani and Penelope J. Bebeli
Foods 2023, 12(18), 3481; https://doi.org/10.3390/foods12183481
“Exploring Consumers’ Preferences and Attitudes to Honey: Generation Approach in Slovakia”
by Peter Šedík, Martina Hudecová and Kristína Predanócyová
Foods 2023, 12(10), 1941; https://doi.org/10.3390/foods12101941
“Linking Beekeepers’ and Farmers’ Preferences towards Pollination Services in Greek Kiwi Systems”
by Elie Abou Nader, Georgios Kleftodimos, Leonidas Sotirios Kyrgiakos, Christina Kleisiari, Nicola Gallai, Salem Darwich, Tristan Berchoux, George Vlontzos and Hatem Belhouchette
Animals 2023, 13(5), 806; https://doi.org/10.3390/ani13050806
Special Issues:
“Recent Advances and Opportunities of Honey & Bee Products” |
“Application of Machine Learning and Artificial Intelligence in Precision Beekeeping” |