Introduction: breaches of research integrity have risen during these years. Tunisia´s stance regarding scientific integrity remains unknown. The aim of our study was to identify the reasons for the retraction of Tunisia-affiliated publications in the biomedical field, to describe the characteristics of these retractions, and to assess the position of Tunisian legislation regarding breaches of research integrity.
Methods: I compiled up to November 3, 2023, and retracted biomedical papers using the PubMed and Retraction Watch databases. For each eligible retracted article, a descriptive study of the collected variables was carried out. These included the reasons for retraction, characteristics related to the article, authors, and journal.
Results: the search identified 22 eligible publications. Reasons for retraction were categorized into six groups. Plagiarism accounted for 45.5% of cases. The first retraction dated back to 2005, with an average number of retracted publications being 1.22 and a median retraction time of 347 days. Among the retracted publications, 77.3% included a retraction notice. A post-retraction citation was found in 81.3% of cases. None of the retracted articles were written by a single author. An international collaboration was found in 27.3% of cases. Ninety-five point five percent of journals offered open access with 81.8% using a gold open access model. In terms of bibliometrics, eleven articles were published in highly reputed journals.
Conclusion: Tunisia is not spared from breaches of scientific integrity. The controversies relating to the categories of breaches call for standardization. The legislative framework for this phenomenon also remains to be developed in Tunisia.
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http://dx.doi.org/10.11604/pamj.2024.48.182.44793 | DOI Listing |
Angew Chem Int Ed Engl
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Beijing University of Technology, Materials Science and Technology, Pingleyuan 100#, Chaoyang District, 100124, Beijing, CHINA.
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Federal Scientific Center of the East Asia Terrestrial Biodiversity of the Russian Academy of Sciences Far Eastern Branch, FGBUN FNC Bioraznoobrazia Nazemnoj Bioty Vostocnoj Azii Dal'nevostocnogo Otdelenia Rossijskoj Akademii Nauk, Vladivostok, 690022, Russia.
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China-Uzbekistan Joint Laboratory on Advanced Porous Materials, School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China.
One of the significant challenges encountered by metal-organic frameworks (MOFs) in proton conduction is their limited processability. In this study, we successfully synthesized UiO-66-COOH aerogel and UiO-66-2COOH aerogel, which exhibit high proton conductivities and remarkable temperature cycling stability in terms of performance and structural integrity.
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SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Liaoning Province Key Laboratory for Marine Food Science and Technology, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China.
Zinc is essential for maintaining the integrity and repair of small intestinal epithelial cells while zinc deficiency could induce the inflammatory infiltration and imbalance of intestinal flora in the intestine. In this study, glycosylation between oyster protein hydrolysate (OPH) and chitosan oligosaccharide (COS) was conducted and used as the carrier of zinc ions (OCZn). The results of zeta potential and particle size distribution showed that the OPH-COS successfully bound to zinc ions to form OCZn with a surface zinc content of 0.
View Article and Find Full Text PDFAdv Healthc Mater
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Department of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, 100081, China.
Temporomandibular joint osteoarthritis (TMJOA) is a painful inflammatory condition that limits mouth opening. Cell-derived exosomes, which have anti-inflammatory effects, are emerging as a treatment for TMJOA. Injection of dental pulp stem cells (DPSCs), which secrete exosomes, can moderate tissue damage in a rat model of TMJOA.
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