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Retraction Watch

Tracking retractions as a window into the scientific process

Archive for the ‘elsevier’ Category

Journal expresses concerns over “possible data irregularities” in paper from Army medical center docs

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JAADThe Journal of the American Academy of Dermatology has issued an expression of concern about a 2012 article reporting the experience of military burn unit treating a rare ailment called toxic epidermal necrolysis.

According to the notice, which is behind a paywall (for shame!), the paper appears to have overstated the number of cases the hospital itself has treated of the life-threatening condition: Read the rest of this entry »

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U. Illinois chancellor earns mega-correction for duplicate publication

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Phyllis Wise, from University of Illinois

Phyllis Wise, via University of Illinois

Phyllis Wise, the chancellor of the University of Illinois and an obstetrics researcher, has called for a massive correction of a 2006 paper in Neuroscience for work she appears to have tried to pass off as having been previously unpublished — but which wasn’t.

The article, “Estrogen therapy: Does it help or hurt the adult and aging brain? Insights derived from animal models,” has been cited 47 times, according to Thomson Scientific’s Web of Knowledge.

And it had caught also the attention of readers on PubPeer, who noted that: Read the rest of this entry »

Written by Adam Marcus

October 9, 2014 at 9:30 am

Oops: Elsevier journal publishes paper citing paper it promised to retract two months ago

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elsevierJournal publishers can be agonizingly slow when it comes to officially retracting a paper.

Here’s a prime example of the consequences of that bureaucratic foot-dragging: Ten months after being told that Fazlurrahman Khan had fabricated his data, and two months after announcing two of Khan’s papers would be retracted from two of its journals, Elsevier still has not retracted either paper.

Worse, at least one of the papers, “Degradation of 2,4-dinitroanisole (DNAN) by metabolic cooperative activity of Pseudomonas sp. strain FK357 and Rhodococcus imtechensis strain RKJ300,” in the journal Chemosphere, has been cited since the announcement was made. In fact, the paper was published in Journal of Hazardous Materials, the Elsevier journal that is dragging its feet retracting another of Khan’s papers, “Aerobic degradation of 4-nitroaniline (4-NA) via novel degradation intermediates by Rhodococcus sp. strain FK48.”

Jim Spain, in whose lab Khan worked at Georgia Tech, reached out to us to express his concerns with this timeline: Read the rest of this entry »

Written by Cat Ferguson

October 3, 2014 at 9:30 am

Double dipping on trial data topples 17-year-old macular degeneration article

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redjournalThe authors of a 1997 paper on macular degeneration have lost the article after readers noticed uncanny similarities with a 1996 publication from several of the same authors.

The retracted article, “Radiation therapy for macular degeneration: Technical considerations and preliminary results,” appeared in the International Journal of Radiation Oncology*Biology*Physics – otherwise known as the “Red Journal.” The first author, Luther W. Brady, is a leading U.S. oncologist.

According to the retraction notice: Read the rest of this entry »

Written by Adam Marcus

October 1, 2014 at 11:30 am

Deceased researcher has two more papers retracted

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free radicalA late researcher in Italy who has already been blamed for image manipulation in a PLOS ONE retraction notice has had two more papers retracted, both from Free Radical Biology and Medicine.

Here’s the notice for 2007’s “Redox regulation of 7-ketocholesterol-induced apoptosis by β-carotene in human macrophages,” by Paola Palozza and colleagues: Read the rest of this entry »

Economics paper retracted for plagiarism after citing its twin

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econmodAs we’ve pointed out before, economics and business journals have few retractions compared with the other academic literature. Opinions vary on why this is, but the fact that only a few journals have plagiarism policies can’t help.

Research Papers in Economics, or RePEc, an organization that maintains a database of economics papers, however, thoroughly investigates accusations of misconduct. A RePEc report, which indicated that the plagiarists were polite enough to cite the original paper, was used in the notice as evidence for a retraction in Economic Modelling.

Here’s the notice for “Retraction notice to “Analysis of nonlinear duopoly game with heterogeneous players”: Read the rest of this entry »

Written by Cat Ferguson

September 19, 2014 at 9:30 am

Diabetes researcher Cory Toth now up to nine retractions

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neuroscienceCory Toth is up to nine retractions.

The University of Calgary researcher who told us earlier this year that he “will not be publishing in the world of science in the future” has retracted two papers from Neuroscience.

Here’s the notice for “Local erythropoietin signaling enhances regeneration in peripheral axons:” Read the rest of this entry »

Written by Ivan Oransky

September 2, 2014 at 9:30 am

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