Adam Marcus

The one that got away: Researchers retract fish genome paper after species mix-up

A group of researchers in Canada has retracted their 2018 paper on the gene sequence of the Arctic charr — a particularly hearty member of the Salmonidae family that includes salmon and trout — after discovering that the sample they’d used for their analysis was from a different kind of fish.

The paper, “The Arctic charr (Salvelinus alpinus) genome and transcriptome assembly,” appeared in PLOS ONE, and has been cited 29 times, according to Clarivate Analytics’ Web of Science. Per the abstract:

Editors decide not to retract microplastics article but “they feel that it is barely justified”

Chemosphere has issued an expression of concern for a 2019 paper on microplastics in the ocean with an uncomfortable degree of similarity to a previously published article in another journal.

However, the editors decided that they could find enough daylight between the two papers that leaving their version unretracted was “barely justified” — a less-than-hearty endorsement of the article and one that’s likely to leave readers with more questions than answers about the integrity of the work.

The article, titled ‘‘Prevalence of microplastic pollution in the Northwestern Pacific Ocean,” came from a group led by Zhong Pan, of the Laboratory of Marine Chemistry and Environmental Monitoring Technology, part of the State Oceanic Administration in Xiamen, China.

According to the notice:

20 ways to spot the work of paper mills

Last year, Naunyn-Schmiedeberg’s Archives of Pharmacology found itself on the receiving end of what its editor Roland Seifert called a “massive attack of fraudulent papers” that were the product of paper mills.

In response Seifert — who says the journal ultimately will have retracted 10 of those articles and stopped another 30 from being published — has produced a 20-point list of red flags that indicate the possibility of a paper mill in action, and features of these papers in general.

We won’t reproduce the list in its entirety, but here are a few highlights, in no particular order.

Why “good PhD students are worth gold!” A grad student finds an error

Researchers in the Netherlands have retracted and replaced a 2015 paper on attention after discovering a coding error that reversed their finding.

Initially titled “Effects of Transcranial Direct Current Stimulation over Left Dorsolateral pFC on the Attentional Blink Depend on Individual Baseline Performance,” the paper appeared in the Journal of Clinical Neuroscience and was written by Heleen A. Slagter, an associate professor of psychology at VU University in Amsterdam, and Raquel E. London, who is currently a post-doc at Ghent University. It has been cited 19 times, according to Clarivate Analytics’ Web of Science.

But while trying to replicate the findings, Slagter and a then-PhD student of hers, Leon Reteig, found a critical mistake in a statistical method first proposed in a 1986 paper. Slagter told us:

Engineering professor up to nine retractions for image problems

An engineering researcher is up to nine retractions for image issues, having lost eight papers in the last month.

Yashvir Singh, of India’s Graphic Era University — ironically enough, given the reasons for the retractions — is the first author on seven of the papers, and second author on the eighth, which appeared between 2016 and 2019. All eight articles were published in journals owned by Taylor & Francis, and have been cited more than 80 times in total, according to Clarivate Analytics’ Web of Science.

Issues with the 2017 paper “Effect of load on friction and wear characteristics of Jatropha oil bio-lubricants,” in Biofuels were flagged in a post on PubPeer last July.

Biofuels issued this notice on January 18:

Okinawa researcher suspended for faking data denies committing misconduct

Okinawa Institute of Science and Technology Graduate University (OIST)

Ye Zhang, who as we reported yesterday is serving a six-month suspension from her post at Okinawa Institute of Science and Technology Graduate University (OIST), in Japan, says she did not commit misconduct, as the school contends.

In response to a query from Retraction Watch, Zhang, a materials scientist, said she did not agree with the findings of an OIST investigation that found she fabricated data and plagiarized in a May 2019 paper in Chemical Communications. (A spokesman for the publisher told us that the journal only recently learned about the OIST report and is looking into the matter.)

In a lengthy email protesting her innocence, Zhang told us:

Okinawa university suspends researcher for six months following findings of plagiarism and faked data

A materials scientist in Japan was found guilty of plagiarism and fabrication of data in a May 2019 paper, resulting in a six-month suspension, according to her institution.

Ye Zhang, of the Bioinspired Soft Matter Unit at the Okinawa Institute of Science and Technology Graduate University (OIST), was the senior author of “Enzyme-mediated dual-targeted-assembly realizes a synergistic anticancer effect,” which appeared in Chemical Communications on May 9, 2019. The paper has been cited seven times, according to Clarivate Analytics’ Web of Science.

According to OIST’s report on the case, five days after publication of the paper, a post-doc at the university filed a complaint with the school’s hotline, alleging that the article contained fabrication and plagiarism.

A month later, Zhang submitted a revised version of the paper to the journal, which issued the following correction:

Researcher to overtake Diederik Stapel on the Retraction Watch Leaderboard, with 61

Ali Nazari and Swinburne University vice-chancellor Linda Kristjanson, presenting him with a commendation in 2017

A construction researcher is watching his publishing edifice crumble, as more upcoming retractions of his papers will bring his total to 61.

Ali Nazari is believed to be a member of a ring of authors whom a whistleblower has claimed are churning out unreliable research — hundreds of papers, according to the sleuth, who goes by the pseudonym Artemisia Stricta. Nazari lost his job at Swinburne University, in Australia, following a misconduct investigation in 2019.

According to the whistleblower (who laid out the case in a recent email to a journal editor):

Springer Nature to retract chapter on sign language critics call “unbelievably insulting”

Springer Nature is retracting a book chapter describing conference research after scholars in the deaf community blasted it for being “unbelievably insulting.”

The chapter, “Implementation of Hand Gesture Recognition System To Aid Deaf-Dumb People,” appeared in Advances in Signal and Data Procesing: Select Proceedings of ICSDP 2019. The authors were Supriya Ghule and Mrunalini Chavaan, of the MIT Academy of Engineering in Pune, India.

According to the abstract:

Former Texas postdoc earns 10-year federal funding ban for faking authors and papers to boost metrics

A former postdoc at the University of Texas Health Science Center has been found guilty of misconduct stemming from efforts to rig preprint servers to boost the postdoc’s publication metrics.

The findings about Yibin Lin include the fabrication and falsification of data, as well as plagiarism in six published papers that have since been retracted from the preprint server bioRxiv. On none of those articles does the name “Yibin Lin” appear as an author.

Lin also admitted to making up author names on submitted articles — none of which was published — to dupe preprint servers to “improve his citation metrics,” according to the U.S. Office of Research Integrity (ORI).

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