Archive for the ‘rsc publishing’ Category
According to the EOC, published in RSC Advances, the paper is now under investigation.
The corresponding author of the study that detected toxic leaks from the work of prominent British artist Damien Hirst has now retracted it — but most of his co-authors disagree with the decision.
The April Analytical Methods study was covered extensively by the media when it suggested staff at Damien Hirst’s 2012 exhibition at Tate Gallery in London of dead animals embalmed in formaldehyde were being exposed to higher than recommended levels of the carcinogen.
Tate and Hirst’s company, Science Limited, immediately objected to the results; we’ve obtained what appears to be letter from a lawyer for Science Limited to the corresponding author of the paper — Pier Giorgio Righetti of the Polytechnic University of Milan in Italy — saying it was “deeply concerned and troubled by the claims” in the paper.
Last month, the journal issued an expression of concern (EOC) for the paper, nothing the data may not be reliable, and on July 15, Righetti announced in a joint statement with Hirst’s company that he will be retracting his study.
Now, the paper has been officially retracted, noting more recent measurements show formaldehyde levels to be much lower than originally reported. But most of Righetti’s co-authors disagree with the decision, the notice says: Read the rest of this entry »
In November 2015, MedChemComm issued an expression of concern (EOC) for the same paper. According to the EOC, the author of the paper, Yong Yang, flagged the paper to the journal, citing problems with authorship and portions of text overlap, which Yang attributed to an editing company.
The editor-in-chief of the journal told us Yang’s institution — China Medical University — carried out an investigation into the case at the journal’s request.
We’ve also found a 2015 retraction for Yang, after he published a paper without the okay of his previous institution in Texas.
The corresponding author of the 2016 study that found high levels of the carcinogen formaldehyde leaking from a prominent British artist’s exhibition is now retracting it.
The study, about Damien Hirst’s 2012 exhibition at the Tate Gallery in London that presented dead animals embalmed in glass cases full of formaldehyde, suggested that higher than recommended limits of the carcinogen were being released from the exhibition. The study was widely covered by the media, which raised concerns over possible health hazards to visitors.
As we reported yesterday, the journal Analytical Methods had already issued an expression of concern (EOC), noting that the corresponding author of the paper, Pier Giorgio Righetti of the Polytechnic University of Milan in Italy, warned the paper may contain unreliable data.
Today, Righetti released a joint statement with Hirst’s company, Science Ltd, stating that he will be retracting the paper (reported earlier today by the New York Times). It reads: Read the rest of this entry »
A study that found high levels of the carcinogen formaldehyde leaking from an exhibition by a prominent British artist may have unreliable data, according to its corresponding author.
The 2016 study about Damien Hirst’s exhibition at the Tate gallery in London in 2012 — which involved keeping dead animals in formaldehyde in glass cases — sparked concern in the mainstream media over the exhibition’s potential hazards to visitors.
But now the corresponding author of the paper — Pier Giorgio Righetti of the Polytechnic University of Milan in Italy — has alerted the journal, Analytical Methods, of the paper’s shortcomings. The journal has issued an expression of concern (EOC), and is investigating.
An author has been added to a biochemistry paper following an investigation by the University of Helsinki.
The circumstances may be unclear, but one thing we do know: authorship issues often take down papers entirely. Since this just warranted a correction, the mistake could have just been an oversight, rather than pointing to a larger issue.
Here’s the note for “Formation of lipid/peptide tubules by IAPP and temporin B on supported lipid membranes:”
The paper, “N, S co-doped graphene quantum dots from a single source precursor used for photodynamic cancer therapy under two-photon excitation,” was ostensibly written by nine researchers at the Collaborative Innovation Center for Marine Biomass Fiber, Materials and Textiles of Shandong Province, the Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, Laboratory of Fiber Materials and Modern Textiles, the Growing Base for State Key Laboratory at the College of Chemical Science and Engineering at Qingdao University, and Mayo Clinic, in Rochester, Minn.
A group of chemists whose work was investigated by the University of Texas-Austin has had another paper retracted, this one of a Chemical Science study previously subjected to an Expression of Concern.
That makes six retractions for Christopher Bielawski and Kelly Wiggins.
Two researchers who already had three expressions of concern under their belts have five more, plus a retraction.
Kelly Wiggins and Christopher Bielawski share authorship on all the papers in question. After the first set of EoCs, Bielawski, at the time a PI at UT Austin, told Chemistry and Engineering News that a “former lab member” had admitted to faking the data. The recent retraction indicates that University of Texas at Austin’s Office of Research Integrity formally investigated the lab, and determined that Bielawski was telling the truth about a former lab member being to blame.
Bielawski has since taken a post at Ulsan National Institute of Science and Technology in South Korea. He told us that move was unrelated to anything that happened at UT Austin, but declined to answer other questions. Wiggins got a postdoc at the University of Illinois, which an Illinois spokesperson confirmed lasted from July 1 2013 to January 22 2014; we’re waiting to hear back on our question about whether her departure had anything to do with misconduct.
The journal Chemical Science has issued an expression of concern over a 2012 article by a pair of Texas researchers whose “unclick reaction” work has been under scrutiny by their institution.
The article, “Homonuclear bond activation using a stable N,N-diamidocarbene,” was written by Kelly M. Wiggins and Christopher W. Bielawski, of UT Austin. It’s the second EoC that we know of for a paper by Wiggins and Bielawski. We covered a previous one, from Science, that appeared in June.