Search Results for: author ban

University of Perugia researcher faces trial for embezzlement, fraud following 13 retractions and Expressions of Concern

Stefano Fiorucci, a gastroenterology researcher at the University of Perugia in Italy, has been indicted for fraud and embezzlement, after a university investigation found that he had manipulated images in papers that he used to win about 2 million Euros in grant funding. The case, which has so far resulted in four retractions and nine … Continue reading University of Perugia researcher faces trial for embezzlement, fraud following 13 retractions and Expressions of Concern

PNAS retraction marks second for crystallography group

Two crystallographers who retracted a Structure paper last year have retracted a study about a similar subject in the Proceedings of the National Academy of Sciences, for similar reasons. Here’s the notice for the paper, which has been cited 23 times, according to Thomson Scientific’s Web of Knowledge:

Your experiment didn’t work out? The Journal of Errology wants to hear from you

It’s no secret that it can be difficult to find negative results in the scientific literature. For a variety of reasons, positive publication bias is a real phenomenon. In clinical medicine, that can paint a more optimistic picture of a field than is actually the case. And in basic science, it can mean other scientists … Continue reading Your experiment didn’t work out? The Journal of Errology wants to hear from you

UConn resveratrol researcher Dipak Das fingered in sweeping misconduct case

The University of Connecticut, in what clearly seems like an attempt to get ahead of damaging news, has announced an “extensive” investigation into research misconduct involving one of its scientists, Dipak K. Das. According to a press release, the university has notified 11 journals that published Das’ work about the alleged fraud. One area of … Continue reading UConn resveratrol researcher Dipak Das fingered in sweeping misconduct case

Plagiarism kills weed paper

The January 2012 issue of Biosystems Engineering has a commendably thorough retraction notice regarding a case of plagiarism in its pages. The notice, regarding the article “Advanced techniques for Weed and crop identification for site specific Weed management,” by Karan Singh, K.N. Agrawal, and Ganesh C. Bora, of North Dakota State University, speaks for itself:

Multiple retractions as brazen plagiarist victimizes orthopedics literature

Several journals in the field of orthopedics and related disciplines have been victimized by an apparent serial plagiarist. The author, Bernardino Saccomanni, of Gabriele D’ Annunzio University, in Chieti Scalo, Italy—across the boot and up a bit from Rome—appears to have lifted significant amounts of text in several articles. Last January, for example, Current Reviews … Continue reading Multiple retractions as brazen plagiarist victimizes orthopedics literature

Cardiff University misconduct investigation leads to Journal of Immunology retraction

The senior author of a Journal of Immunology paper has retracted it after a university investigation found that he had inappropriately manipulated images, Retraction Watch has learned. Here’s the notice:

Corrections in PLoS One, Nature Medicine for Zhiguo Wang, and details about Montreal Heart Institute investigation

PLoS One and Nature Medicine have issued corrections for papers by Zhiguo Wang, the former Montreal Heart Institute researcher who resigned in September following an investigation into image manipulation in his lab.  In September, PLoS One told us that they were investigating the paper. Here’s the text of the correction for “Transcriptional and Post-Transcriptional Mechanisms for Oncogenic Overexpression of … Continue reading Corrections in PLoS One, Nature Medicine for Zhiguo Wang, and details about Montreal Heart Institute investigation

Following investigation, U Ottawa lab retracting four papers in the Journal of Biological Chemistry

A University of Ottawa lab has been forced to retract four papers from the Journal of Biological Chemistry (JBC) after an investigation of image manipulation. According to an email from a university official obtained by Retraction Watch, a university investigative committee had “found substance to the allegations,” although it claimed it could not disclose details … Continue reading Following investigation, U Ottawa lab retracting four papers in the Journal of Biological Chemistry

Science drops other shoe in Stapel case, retracts recent paper on chaos

At the beginning of November, Science issued an “editorial expression of concern” over a 2011 paper by the disgraced Dutch social psychologist Diederik Stapel, in the wake of an announcement by his former employer Tilburg University, that it had found evidence of fraud in Stapel’s body of work. A month later, Science has gone the … Continue reading Science drops other shoe in Stapel case, retracts recent paper on chaos