Search Results for: author ban

Five papers by prominent cardiologist Hiroaki Matsubara subject to Expression of Concern

The American Heart Association, which publishes a number of journals, has issued an Expression of Concern about five papers in three of their publications, following allegations of image manipulation. All of the papers include Hiroaki Matsubara, of Kyoto Prefectural University, as a co-author. The notice begins: It has come to the attention of the American … Continue reading Five papers by prominent cardiologist Hiroaki Matsubara subject to Expression of Concern

Plagiarism leads to seven retractions (and counting) in the conservation literature

An ecology researcher in the Congo has found himself at the center of a plagiarism scandal that has felled seven of his papers. As Science reports today, Serge Valentin Pangou’s work began unraveling in August 2011 after Wageningen University ecologist Patrick Jansen thought a paper he’d been asked to review for the International Journal of Biodiversity and Conservation … Continue reading Plagiarism leads to seven retractions (and counting) in the conservation literature

Inquiry at Maimonides triggers two retractions in Chest, and retraining for the researchers

The journal Chest has retracted two publications — a paper and an earlier meeting abstract — from a group of researchers at Maimonides Medical Center in New York City after learning that the investigators mischaracterized the nature of their study. In addition to losing the two publications, the authors were ordered to undergo a refresher … Continue reading Inquiry at Maimonides triggers two retractions in Chest, and retraining for the researchers

Cell runs a lengthy correction, rather than retraction, for image problems

The journal Cell has an interesting — and somewhat puzzling — correction this month that we’ll add to our “mega-correction” file. At issue is a paper, published in October, from the lab of Harvard’s Stephen Elledge, a noted genetics researcher, whose first author is a post-doc there named Michael Emanuele. According to the notice, Emanuele (singled … Continue reading Cell runs a lengthy correction, rather than retraction, for image problems

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