Archive for the ‘taiwan’ Category
We previously reported on three retractions — two by the Journal of Controlled Release (JCR) — of papers co-authored by Hossein Hosseinkhani, who is currently based at the National Taiwan University of Science and Technology in Taipei. Now, the JCR is pulling four more studies that list Hosseinkhani as a co-author.
The journal prompted the university to investigate the paper, which looks at the role of a protein in repairing arteries after an injury.
The retraction notice explains:
A journal has retracted a paper about 3D imaging after concluding the authors used equations from another researcher without attribution — and has conveniently included a detailed editorial explaining exactly what happened.
It’s rare for us to see a journal be so transparent in explaining what went wrong with one of its papers, so we’re thanking Stuart Granshaw, from Denbighshire in Wales, UK, the editor of The Photogrammetric Record, for “doing the right thing.”
We’re sharing a relatively old retraction notice with you today, because it’s of a nature we don’t often see: A chemist apparently stole text from a manuscript he was reviewing.
In spring of 2009, Yi-Chou Tsai, a chemist at National Tsing Hua University in Taiwan, was reviewing a paper for Nature Chemistry. At the time, he’d asked a colleague to write a review article with him, so forwarded him the Nature Chemistry manuscript for reference. But some of that text ended up in their review paper,”Recent Progress in the Chemistry of Quintuple Bonds,” published in Chemistry Letters.
Both papers were published in 2009; Chemistry Letters retracted the review the next year.
The retraction includes a statement from Tsai, who puts the blame on his co-author, Chih-Chieh Chang, also listed as affiliated with NTHU (we couldn’t find a webpage for him):
Two of the papers are on bone regeneration; one is about targeting tumors. In addition to issues with figures,
two one of the retraction notes explain that the papers contain “widespread plagiarism of text” from other papers by the researcher, Hossein Hosseinkhani.
Hosseinkhani is currently affiliated with the National Taiwan University of Science and Technology; when he did the work in the now retracted papers, published in 2004 and 2007, he was based at Kyoto University Hospital and then National Institute for Materials Science in Japan.
The Journal of Controlled Release published
all three two of the papers. Here’s the retraction note for “Bone regeneration through controlled release of bone morphogenetic protein-2 from 3-D tissue engineered nano-scaffold,” which has been cited 118 times, according to Thomson Scientific’s Web of Knowledge.
A paper on how plants respond to bacteria has an invader of its own — data manipulation.
The “irregularities and inappropriate data manipulation” were found in a figure produced by the first author, Ching-Wei Chen, whose LinkedIn page lists him as a student at the National Taiwan University. The authors were unable to replicate the results in the figure, according to the note.
The authors are doing more experiments to verify the main conclusion of the 2014 paper, “The Arabidopsis Malectin-Like Leucine-Rich Repeat Receptor-Like Kinase IOS1 Associates with the Pattern Recognition Receptors FLS2 and EFR and Is Critical for Priming of Pattern-Triggered Immunity,” published in The Plant Cell.
The retraction note explains the what happened in more detail:
Investigations at two institutions at Taiwan determined in 2013 that a renewable energy researcher duplicated his own work; the researcher agreed to pull 10 papers. A total of six have been withdrawn or retracted, two in November, 2015.
Shyi-Min Lu is the corresponding author on the two newly retracted papers, from Renewable and Sustainable Energy Reviews. The retractions follow investigations at the Industrial Technology Research Institute, where Lu used to work, and National Taiwan University, his former employer. Lu admitted to committing offenses in 10 papers. He was fired from NTU, where he was a research assistant at the university’s Energy Research Center.
First author Falin Chen — also a co-author on the paper duplicated by the retractions — was not aware that the papers bearing his name had been submitted. He told us how he found out: Read the rest of this entry »
Expert Opinion on Therapeutic Patents has retracted a 2015 review article about natural fighters of cancer stem cells for reproducing “content to a high degree of similarity without appropriate attribution or acknowledgement” from a handful of papers.
Although the editor and publisher pulled the paper, they did so with the cooperation of the authors, according to the retraction note: Read the rest of this entry »
“[A]nonymous accusation…is procedurally immoral and irresponsible,” says researcher fighting allegations
From what we understand running the paper (originally in Chinese) through Google Translate, the reviews were published in Takming University’s in-house journal, Deming Journal. The editorial board received an anonymous letter on November 3 accusing Jen-Chang Liu of duplicating — aka self-plagiarizing — three of the reviews.
The editorial board provided Liu with the documents, and together with another Takming professor, Mark Yeats, he wrote a refutation of each of the accusations. It was published on December 20 on Social Science Research Network, a preprint repository for academic works.