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Updated: Former Vanderbilt scientist faked nearly 70 images, will retract 6 papers: ORI

ori logoA former Vanderbilt University biomedical engineer committed fraud on a massive scale, according to a new Office of Research Integrity (ORI) report.

Igor Dzhura is banned from receiving federal funding for three years, and is retracting six papers, which have been cited more than 500 times. Since leaving Vanderbilt, he has worked at SUNY Upstate Medical University, and now works at Novartis.

According to the ORI, Dzhura was a busy boy at Vanderbilt, faking images and drastically inflating the number of experiments he conducted by duplicating computer files and saving them in nested folders. The total body count from his work includes: Continue reading Updated: Former Vanderbilt scientist faked nearly 70 images, will retract 6 papers: ORI

Journal retracts paper when authors refuse to pay page charges

gm cropsTaylor & Francis has withdrawn a paper published online after a disagreement with the authors about page charges.

Jaime A. Teixeira da Silva, Judit Dobránszki, Jean Carlos Cardoso, and Songjun Zeng had submitted the manuscript, “Genetic transformation of Dendrobium,” to GM Crops and Food: Biotechnology in Agriculture and the Food Chain earlier this year. It was accepted on July 29, and posted online on October 30.

Taylor and Francis — who recently took over the journal from Landes Biosciences — had requested $1,000 in page charges, and $340 in color charges. But Teixeira da Silva — who has been made persona non grata by an Elsevier journal following “personal attacks and threats,” and had a paper retracted by a Springer journal after he demanded the editors’ resignations — insisted in an email to the publisher that Continue reading Journal retracts paper when authors refuse to pay page charges

Tracking down lit crit plagiarism leads to “discourses of madness”

Screen Shot 2014-11-19 at 12.37.17 PMThis one brings together a bunch of our favorite topics, including plagiarism, poetry, and predatory publishers. Look, alliteration!

Richard Lawrence Etienne Barnett, who often publishes under the name R-L Etienne Barnett, has been accused of plagiarizing at least 18 articles by other scholars, mostly analyses of French poetry, as well as duplicating his own work at least eight times.

Most recently, French literary theorist Michel Charles published a dissection of Barnett’s history of plagiarism on lit crit site Fabula. Barnett had sent an article to Poétique, the poetry journal Charles edits. Charles quickly realized something was amiss (all quotes in this post were originally in French, and have been translated via Google): Continue reading Tracking down lit crit plagiarism leads to “discourses of madness”

“Conscious fabrication” leads to retraction of diabetes study

diabetcoverDiabetologia has retracted a 2011 meeting abstract from a group in Sweden, indicating that the second author has been found guilty of research misconduct — a charge the scientist denies.

The abstract, “Reduced syntaxin-5 in skeletal muscle of patients with type 2 diabetes is linked to increased diacylglycerol, activation of PKCtheta and impaired insulin signalling,” was presented at the annual meeting of the European Association of the Study of Diabetes. The first author was Kurt Højlund, who now is at the University of Southern Denmark. The second author was Pontus Boström, of the Karolinska Institutet.

According to the notice: Continue reading “Conscious fabrication” leads to retraction of diabetes study

Second retraction appears for arcade game-like image manipulation

Image via Wikimedia Commons
Image via Wikimedia Commons

In June, we reported on a retraction in Current Biology that came after a number of PubPeer commenters suggested that the authors had engaged in figure manipulation, memorably comparing watching the published videos to playing the old-school arcade game “Space Invaders.”

Now a second paper from the same team has been retracted from Biology Open after the authors “were unable to repeat the results.” The journal was unable to get in touch with first author Livana Soetedio, whom the University of Illinois at Chicago found had fabricated the data and images in both publications.

Here’s the notice for “Targeting of vasoactive intestinal peptide receptor 2, VPAC2, a secretin family G-protein coupled receptor, to primary cilia”: Continue reading Second retraction appears for arcade game-like image manipulation

Physics paper sinks amid accusations of unacceptable “overlap”

prl-bannerA paper in Physical Review Letters has been retracted for “overlap” with two other previously published papers.

The notice isn’t available online yet, so we got in touch with American Physical Society (APS) editorial director Dan Kulp for more information. Here’s what he told us about “Anomalous melting scenario of the two-dimensional core-softened system”: Continue reading Physics paper sinks amid accusations of unacceptable “overlap”

Leukemia paper retracted for plagiarism — 18 years later

BTER_116_1_cvr_spine.p65Nearly two decades after a Polish researcher plagiarized the work of a Turkish team, her theft has been exposed and the paper retracted.

According to an article in Polish-language paper Gazeta Wyborcza, Jolanta Rzymowska of the Medical University of Lublin was the subject of two disciplinary hearings, the first in February 2014, following the discovery of her plagiarism by well-known Polish fraud hunter Marek Wronski. It was determined that her 1996 paper contained word-for-word text from a paper by a team at the University of Ankara.

Ultimately, Rzymowska was given an official reprimand, rather than any harsher disciplinary action, because she copied descriptions rather than results. From a Google translation of the article: Continue reading Leukemia paper retracted for plagiarism — 18 years later

Engineer in South Korea forced to retract ten papers in one fell swoop

metals and materials internationalChang-Suk Han, a member of the engineering faculty at Hoseo University in South Korea, has had ten articles retracted at once because of duplicated data.

Here are the ten studies from Metals and Materials International: Continue reading Engineer in South Korea forced to retract ten papers in one fell swoop

Retraction appears for faked study of Novartis anti-cancer compound

Raymond Sawaya, director of MD Anderson’s brain tumor program, presents Jun Fu with the 2014 Caroline Ross Endowment Fellowship.
Raymond Sawaya, director of MD Anderson’s brain tumor program, presents Jun Fu with the 2014 Caroline Ross Endowment Fellowship.

A paper by a former postdoc at MD Anderson Cancer Center who “admitted to knowingly and intentionally falsifying” a figure has been retracted.

In August, the Office of Research Integrity announced that it had sanctioned Jun Fu for faking data in a study of the results of a mouse study of NVP-HSP990, a Novartis compound designed to fight brain tumors. Here’s the notice for the study in question, published in Cancer Research:
Continue reading Retraction appears for faked study of Novartis anti-cancer compound

Paper on circulating tumor cells taken out of circulation after lab error

medical oncologyA group of researchers at the Guangdong Academy of Medical Sciences in Guangzhou, China have retracted a paper that came out of a clinical trial on transarterial chemoembolization, a targeted kind of chemotherapy.

According to the notice, one of the authors mixed up the control samples with the clinical samples, and “could not recall which samples were in the wrong group.” The paper hasn’t yet been cited, according to Thomson Scientific’s Web of Knowledge.

Here’s the notice in Medical Oncology:

Continue reading Paper on circulating tumor cells taken out of circulation after lab error