Category: by country

Five retractions for cancer research team for manipulated figures

The International Journal of Cancer, a Wiley title, has retracted a pair of articles from a group at UT Southwestern Medical Center in Dallas, for image manipulation.

The papers, from the lab of Adi Gazdar, the W. Ray Wallace Distinguished Chair in Molecular Oncology Research who is known for his massive collection of human cancer cells, were published in 2005.

The first was titled “Aberrant methylation of Reprimo in human malignancies.” According to the retraction notice: Continue reading Five retractions for cancer research team for manipulated figures

Giving thanks for plagiarism detection software: Catching up on retractions for the sincerest form of flattery

Today, on Thanksgiving in the U.S., Retraction Watch is taking a bit of a holiday as we dig into some turkey — not to be confused with retractions from Turkey. We’d like to give thanks for the thousands of Retraction Watch readers all over the world who’ve helped us shine a spotlight on the scientific process, warts and all.

And we imagine that journal editors around the globe are giving thanks to plagiarism detection software such as iThenticate, so today’s post is a roundup of some recent retractions for plagiarism: Continue reading Giving thanks for plagiarism detection software: Catching up on retractions for the sincerest form of flattery

What’s new is not new again: Ulrich Lichtenthaler retracts eighth paper

The list of Ulrich Lichtenthaler retractions has grown to eight.

Here’s the new notice, for “Externally commercializing technology assets: An examination of different process stages,” from the Journal of Business Venturing: Continue reading What’s new is not new again: Ulrich Lichtenthaler retracts eighth paper

ORI sanctions former University of Kentucky nutrition researcher for faking dozens of images in 10 papers

Eric J. Smart, via U Kentucky

The U.S. Office of Research Integrity has come down hard on a Eric J. Smart, an NIH-funded former University of Kentucky nutrition researcher who faked data in ten published papers and seven grant applications over the past decade.

Smart studies cholesterol, heart disease, diabetes, and high blood pressure. According to the notice in the Federal Register: Continue reading ORI sanctions former University of Kentucky nutrition researcher for faking dozens of images in 10 papers

Image correction in Current Biology for Harvard’s Sam Lee

The work of Sam W. Lee, a cancer biologist at Harvard and Massachusetts General Hospital, has come under fire at Science Fraud lately over concerns about the possible reuse of images in his group’s published studies.

Turns out there’s some there, there after all. The journal Current Biology has issued a pretty thorny correction for one of Lee’s 2006 articles, “RhoE Is a Pro-Survival p53 Target Gene that Inhibits ROCK I-Mediated Apoptosis in Response to Genotoxic Stress,” citing multiple issues with its figures: Continue reading Image correction in Current Biology for Harvard’s Sam Lee

Accounting fraud paper retracted for “misstatement”

The Accounting Review, a publication of the American Accounting Association, has retracted a 2010 paper, but the reason for the move is less than clear.

The article, “A Field Experiment Comparing the Outcomes of Three Fraud Brainstorming Procedures: Nominal Group, Round Robin, and Open Discussion,” was by James E. Hunton, an award-winning accountancy prof at Bentley University in Waltham, Mass., and Anna Gold [updated 1/22/13 to update link], of Erasmus University in Rotterdam, The Netherlands. It has been cited 24 times, according to Google Scholar.

According to the retraction notice: Continue reading Accounting fraud paper retracted for “misstatement”

Retraction seven arrives for Ulrich Lichtenthaler

Ulrich Lichtenthaler, the management professor at the University of Mannheim who has already retracted six papers for statistical irregularities, has another retraction for his CV.

Here’s the notice, from Organization Science: Continue reading Retraction seven arrives for Ulrich Lichtenthaler

“Administrative error” leads to duplication retraction

Forgive us if we’re a tad skeptical here, but we’re not convinced about the, um, sincerity of the following retraction notice.

The International Journal of Biological Macromolecules has retracted a paper it published earlier this year by a group of Canadian researchers who had already published the same paper in a different journal.

The article, “Spectroscopic investigation of collagen scaffolds impregnated with AgNPs coated by PEG/TX-100 mixed systems,” came from researchers at the University of Saskatchewan and appeared in the April issue of the IJBM.

But according to the notice: Continue reading “Administrative error” leads to duplication retraction

Another retraction from University of Waterloo, this time for duplication

Canada’s University of Waterloo is racking up the retractions, with one in July for plagiarism, another earlier this month for faked data from a graduate student who had her master’s degree revoked, and now a third for duplication.

Here’s the notice, for “The influence of friends, family, and older peers on smoking among elementary school students: Low-risk students in high-risk schools,” which appeared in Preventive Medicine in March 2006: Continue reading Another retraction from University of Waterloo, this time for duplication

Paper cuts? Duplication, data manipulation force retraction of study of circumcision by ring device

A group of Chinese authors studying the Shang Ring, “a device that allows professionals to perform hundreds rather than tens of” circumcisions in a day, as had to retract the paper after editors apparently figured out they had changed some dates in the paper so it wouldn’t look as though they were trying to publish it twice. Or maybe they just changed the dates for some other reason, while publishing it twice anyway — it’s not clear.

Here’s the Journal of Urology notice for “A Randomized Clinical Study of Circumcision with a Ring Device Versus Conventional Circumcision,” by Cheng Yuea and colleagues from the Medical College of Ningbo University, the Traditional Chinese Medicine Hospital, and Taizhou First People’s Hospital: Continue reading Paper cuts? Duplication, data manipulation force retraction of study of circumcision by ring device