Search Results for: fraud

Hazardous materials: Elsevier retracts 11 chemistry papers from Brazilian group, citing fraud

The publisher Elsevier has announced that it is retracting 11 papers from a team of Brazilian researchers over concerns that the scientists committed fraud in the studies. The notice is pegged to an October 2009 article in the Journal of Colloid and Interface Science titled “Immobilization of 5-amino-1,3,4-thiadiazole-thiol onto kanemite for thorium(IV) removal: Thermodynamics and … Continue reading Hazardous materials: Elsevier retracts 11 chemistry papers from Brazilian group, citing fraud

Mori, now up to 11 retractions, was dismissed in August over fraud matter

We’ve been honored by all the attention Retraction Watch has been getting for breaking the story of Naoki Mori—the Japanese virologist who recently received a 10-year publishing ban from the American Society of Microbiology over concerns that he manipulated his images. Mori’s retraction count is now up to 11, we’ve been able to report with … Continue reading Mori, now up to 11 retractions, was dismissed in August over fraud matter

Is scientific fraud on the rise?

As readers of this blog have no doubt sensed by now, the number of retractions per year seems to be on the rise. We feel that intuitively as we uncover more and more of them, but there are also data to suggest this is true. As if to demonstrate that, we’ve been trying to find … Continue reading Is scientific fraud on the rise?

Fraud by Naoki Mori claims another paper, this one in a journal whose board he sits on

Late last month we wrote about a handful of retractions involving Naoki Mori, a promising Japanese cancer researcher who appears to have built a CV with the help of fabricated evidence. The fraud earned Mori a 10-year publishing ban from the American Society of Microbiology, which publishes Infection and Immunity. There were two other retractions … Continue reading Fraud by Naoki Mori claims another paper, this one in a journal whose board he sits on

Some quick thoughts and links on Andrew Wakefield, the BMJ, autism, vaccines, and fraud

If you’re a savvy Retraction Watch reader — or if you’ve paid any attention at all to the news in the last 18 hours — you will have heard by now that the BMJ has called Andrew Wakefield’s work on autism and the MMR vaccine a “hoax.” The February 2010 retraction of the original Wakefield … Continue reading Some quick thoughts and links on Andrew Wakefield, the BMJ, autism, vaccines, and fraud

Update on Small retraction: Co-author says failed follow-up led to detection of tech’s fraud

We have a little more information on the lab-tech case out of the University of Chicago that we reported on last week. A brief summary: The journal Small retracted a 2007 paper on a method of producing insulin-secreting cells after one of the co-authors, a technician named Matthew Connors, was found to have fabricated a … Continue reading Update on Small retraction: Co-author says failed follow-up led to detection of tech’s fraud

ORI comes down (hard) on Bengu Sezen, Columbia chemist accused of fraud

The Office of Research Integrity has thrown a heavy book at Bengu Sezen, a former chemist at Columbia University, alleging that school and agency investigators turned up 21 instances of research misconduct by the disgraced scientist. According to the agency:

Update on Ahluwalia fraud case: Researcher faked results, probably committed sabotage, says UCL

Earlier this month, we posted an item about the retraction of a 2004 Nature paper, “The large-conductance Ca2+-activated K+ channel is essential for innate immunity.” (That post was followed up with provocative comments from a researcher not affiliated with the authors, about what should happen to papers whose results can’t be replicated.) One of the … Continue reading Update on Ahluwalia fraud case: Researcher faked results, probably committed sabotage, says UCL

Do plagiarism, fraud, and retractions make it more difficult to trust research from China?

Yesterday, we blogged about the retraction of a paper in the Journal of Clinical Rheumatology from a research team in China. The paper — claiming that tai chi helped women with arthritis — was riddled with inconsistencies and plagiarism. Today, plagiarism and fraud made the front page of the New York Times. Coincidence?

Rheumatology journal retracts tai chi-arthritis paper over fraud concerns

Most retractions happen in the dark: An article appears in print. One day it is withdrawn, with only a brief paragraph or two on the page to alert us to its fate. On rare occasions, however, the process is more transparent, and when that happens it’s like the publishing equivalent of a supernova, a chance … Continue reading Rheumatology journal retracts tai chi-arthritis paper over fraud concerns