Search Results for: duplication

Retractions we haven’t had a chance to cover, part 3: Another duplication and plagiarism edition

As more and more journals enroll in CrossCheck, designed to ferret out cases of plagiarism, it’s to be expected that the number of papers retracted for copying and pasting will increase. Sometimes, that plagiarism is actually duplication of material that the same authors have published elsewhere, while other times it’s good old-fashioned plagiarism of someone … Continue reading Retractions we haven’t had a chance to cover, part 3: Another duplication and plagiarism edition

Four genetics papers retracted for duplication

Petter Portin, of the University of Turku, Finland, has been forced to retract four papers because they were duplicates of work he had already published. Two of those retractions appear in the February 2011 issue of Hereditas. Here’s one retraction notice (link added): The following article from Hereditas: Portin, P. ‘The effect of the mus309 … Continue reading Four genetics papers retracted for duplication

Another math paper retracted because of duplication

Last month, we brought you news of two retractions in math journals for duplicate publication and apparent guest authorship. Last week, we learned that the lead author of one of those papers, Amir Mahmood, has retracted another paper, this one in Nonlinear Analysis: Real World Applications. According to the retraction notice, the paper was an … Continue reading Another math paper retracted because of duplication

Retractions we haven’t had a chance to cover, part 2: Duplication and plagiarism edition

Last week, we started a new series at Retraction Watch, “Retractions we haven’t had a chance to cover.” The first edition had sort of an environmental theme. This one has a duplication and self-plagiarism theme. But it’s not always the authors’ fault, as you’ll learn.

Harvard researcher’s work faces scrutiny after private equity deal

Just as a Harvard lab brought in tens of millions of dollars in private equity funding to pursue new treatments for obesity, past research from its lead investigator has come under fresh scrutiny.  Last month, the lab of Gökhan Hotamışlıgil, a professor of genetics and metabolism at Harvard’s T.H. Chan School of Public Health, secured … Continue reading Harvard researcher’s work faces scrutiny after private equity deal

Fourth retraction for Italian scientist comes 11 years after sleuths flagged paper

PLOS One has retracted a 2011 paper first flagged for image issues 11 years ago. The retraction marks the fourth for the paper’s lead author, Gabriella Marfè of the University of Campania “Luigi Vanvitelli,” in Caserta, Italy.  “Involvement of FOXO Transcription Factors, TRAIL-FasL/Fas, and Sirtuin Proteins Family in Canine Coronavirus Type II-Induced Apoptosis,” has been cited … Continue reading Fourth retraction for Italian scientist comes 11 years after sleuths flagged paper

Genentech authors flip PNAS study from corrected to retracted following Retraction Watch coverage

The authors of a 2006 paper have retracted their article following an extensive correction in January – and a Retraction Watch story noting the correction missed at least one additional issue with the work. “Death-receptor activation halts clathrin-dependent endocytosis,” published in July 2006 in Proceedings of the National Academy of Sciences, has been cited 99 … Continue reading Genentech authors flip PNAS study from corrected to retracted following Retraction Watch coverage

Correction finally issued seven years after authors promise fix ‘as soon as possible’

A journal has finally issued a correction following a seven-year-old exchange on PubPeer in which the authors promised to fix issues “as soon as possible.” But after following up with the authors and the journal, it’s still not clear where the delay occurred. Neuron published the paper, “Common DISC1 Polymorphisms Disrupt Wnt/GSK3β Signaling and Brain … Continue reading Correction finally issued seven years after authors promise fix ‘as soon as possible’

Paper with duplicated images retracted four months after concerns were raised

We write plenty of stories about lengthy investigations and long wait times for retractions. So we are always glad when we can highlight when journals act in a relatively timely fashion. The Kaohsiung Journal of Medical Sciences, published by Wiley on behalf of Kaohsiung Hospital in Taiwan, seemed to exhibit some urgency after a sleuth raised … Continue reading Paper with duplicated images retracted four months after concerns were raised

Former cancer researcher who sued university for discrimination hits 35 retractions

A cancer researcher who was once the subject of a misconduct investigation at an Illinois university more than 10 years ago has made his debut on the Retraction Watch Leaderboard with 35 retractions.  Last month Oncogene, a Springer Nature title, retracted 15 articles by Jasti Rao, formerly of the University of Illinois College of Medicine … Continue reading Former cancer researcher who sued university for discrimination hits 35 retractions