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Science publishes Voinnet’s 19th, 20th, and 21st corrections

Prominent plant biologist Olivier Voinnet has issued three more corrections in this week’s issue of Science. Collectively, the papers have earned more than 1400 citations, according to Thomson Scientific’s Web of Knowledge. By our count, he’s now at 21 corrections and seven retractions, following months of questions about his work. He’s been the subject of an investigation that found he “breached his … Continue reading Science publishes Voinnet’s 19th, 20th, and 21st corrections

Lawsuit against Ole Miss for rescinded Sarkar job offer dismissed; briefs filed in PubPeer case

We recently obtained court documents showing that, in September, a judge dismissed a lawsuit filed by cancer researcher Fazlul Sarkar against the University of Mississippi after it rescinded a job offer after reviewing concerns raised about his research on PubPeer. Sarkar’s connection to PubPeer will be familiar to many readers — he has also taken the site … Continue reading Lawsuit against Ole Miss for rescinded Sarkar job offer dismissed; briefs filed in PubPeer case

ASU prof resigns following plagiarism charges, receives $150k+ salary until May 2017

A faculty member at Arizona State University has resigned after he was placed on administrative leave while the university investigated plagiarism charges against him. According to a copy of the settlement agreement obtained by the Arizona Republic, he will continue to receive his salary of more than $150,000 for more than one year. He will also be … Continue reading ASU prof resigns following plagiarism charges, receives $150k+ salary until May 2017

Anonymous complaint about Dutch economist is “unfounded”: Report

Vrije Universiteit Amsterdam (VU) has dismissed an anonymous accusation against economist Peter Nijkamp and two of his colleagues, including one of his graduate students, regarding issues related to “data acquisition and data processing.” The announcement, released last week, determined the latest complaint was “unfounded:”

Paper claiming GMO dangers retracted amid allegations of data manipulation

A nutrition journal is retracting a paper about potential dangers of eating food containing genetically modified organisms (GMOs) for duplicating a figure, as news stories from Italy are reporting accusations that the last author falsified some of his research. In the paper, Federico Infascelli, an animal nutrition researcher at the University of Naples, and his colleagues showed modified genes … Continue reading Paper claiming GMO dangers retracted amid allegations of data manipulation

Cancer Cell paper under investigation following anonymous queries on PubPeer

A Cancer Cell paper that caused a flurry of activity on the website PubPeer is under investigation, after the last author announced on the site that he’d requested a correction from the journal. The 2012 paper sparked a lively dialogue last month on the post-publication discussion site, as commenters questioned Western blot images in which … Continue reading Cancer Cell paper under investigation following anonymous queries on PubPeer

Misidentified DNA leads authors to retract zebrafish cholesterol paper

Authors are retracting a 2012 paper on cholesterol metabolism in zebrafish after realizing it included a case of mistaken identity in a DNA sequence crucial to some aspects of the experiment.   A postdoc misidentified the plasmid in question after failing to fully sequence it before including it in the experiment. A technician in the lab found … Continue reading Misidentified DNA leads authors to retract zebrafish cholesterol paper

Four retractions follow Swedish government findings of negligence, dishonesty

A Swedish ethical review board has censured two biologists and their employer, Uppsala University, for events related to “extensive image manipulations” in five papers published between 2010 and 2014. The case has led to criticism from an outside expert — who brought the allegations to Uppsala — over the current system in Sweden for handling … Continue reading Four retractions follow Swedish government findings of negligence, dishonesty

Study on eye imaging device withdrawn for German duplication

An article describing a Japanese imaging device that measures eye surface temperature to help diagnose ocular conditions has been retracted because it contained duplicated material that the authors had published previously in German. Here’s the September retraction note for “Measurement of Dynamic Ocular Surface Temperature in Healthy Subjects Using a New Thermography Device,” published in … Continue reading Study on eye imaging device withdrawn for German duplication

Fifth retraction for Wayne State researcher who fudged figures

Another retraction has appeared for Teresita Briones, who used to study neuroscience at Wayne State University — the final of five papers flagged by the Office of Research Integrity for containing falsified data. According to the ORI notice published in May, Briones “intentionally, knowingly, and recklessly engaged in research misconduct by falsifying and/or fabricating data.” This … Continue reading Fifth retraction for Wayne State researcher who fudged figures