Category: by reason for retraction

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

Retraction is final destination for epoxy paper marred by “pervasive misattribution of data”

The Journal of Vinyl and Additive Technology (JVAT) — the official journal of the Society of Plastics Engineers — is retracting a 2012 paper from a group of Chinese researchers who evidently realized at some point that they didn’t know quite what they were doing.

As the notice explains: Continue reading Retraction is final destination for epoxy paper marred by “pervasive misattribution of data”

Chemistry journal and author retract paper dogged by questions since its publication in 2006

A chemistry journal has retracted a 2006 paper that had knowledgeable researchers scratching their heads from the minute it was published.

Here’s the notice: Continue reading Chemistry journal and author retract paper dogged by questions since its publication in 2006

Group’s duplication retractions span the globe, from New Zealand to Romania to Croatia

The retraction count continues to grow for a group of Iranian scientists who appear to have published similar work four times.

The group was forced to retract a Journal of Gastrointestinal and Liver Diseases paper in March. That retraction came alongside one in the New Zealand Journal of Medical Laboratory Science, whose editor had tipped JGLD editor Monica Acalovschi — who has taken a tough stance on duplication in her own journal, published in Romania — off to the duplication. Acalovschi, in turn, tipped off Biochemia Medica, the journal of Croatian Society of Medical Biochemistry and Laboratory Medicine, which has now retracted a 2009 paper by the group.

The Biochemia Medica retraction, published in its June 2012 issue, says: Continue reading Group’s duplication retractions span the globe, from New Zealand to Romania to Croatia

A pair of expressions of concern in PLOS ONE over vet science papers

PLoS ONE has issued two Expressions of Concern on unrelated studies, each of which offers plenty to be concerned about — and not just about the research itself.

One is a casualty of our old friend,  Jesús Lemus, the Spanish veterinary scientist accused of fabricating his data.

The article, titled “The PHA-Skin Test Reflects Acquired T-Cell Mediated Immunocompetence in Birds,” was published in September 2008 and cited 61 times, according to Google Scholar.

Back in April, the publisher posted this comment to the paper: Continue reading A pair of expressions of concern in PLOS ONE over vet science papers

Australian government-funded study of deforestation, climate retracted for intellectual property conflicts

In circumstances we haven’t quite sorted out, an Australian climate researcher has retracted a paper because he didn’t have the right to use data from a now-shuttered government program.

Ravinesh Deo, of the University of Southern Queensland, published “A review and modelling results of the simulated response of deforestation on climate extremes in eastern Australia” in Atmospheric Researchin May of this year.

Last week, this retraction notice appeared: Continue reading Australian government-funded study of deforestation, climate retracted for intellectual property conflicts

Veterinary journal pulls semen paper published (you guessed it) prematurely

It’s true what they say: You’ve covered one retraction-of-an-early-released-article-about-livestock-semen story, you’ve covered them all.

The Journal of Veterinary Medical Science has retracted an article in published as an early online paper back in August. The paper: “Incidence Study of Brucella abortus and Brucella melitensis in Bovine and Buffalo Semen Samples by Real-Time PCR Assay in Iran.”

The notice: Continue reading Veterinary journal pulls semen paper published (you guessed it) prematurely

How does it feel to have your scientific paper plagiarized? Part 2

On May 11 of this year, Juan Antonio Baeza, an environmental engineering researcher at Universitat Autonoma Barcelona was looking for papers in Water Research about knowledge-based systems, the subject of his 1999 PhD thesis. As he tells Retraction Watch, when he came across “Improving the efficiencies of simultaneous organic substance and nitrogen removal in a multi-stage loop membrane bioreactor-based PWWTP using an on-line Knowledge-Based Expert System”:

I started to read this paper and some sentences of the abstract were interesting,  well, really I thought that I would have written that with the same words! But after reading some parts of the paper I realized that those were really my words of a previous paper published in the same journal in 2002.

I started to compare it and around 40-50% of the paper was a direct copy of my paper without changing even a comma.

So he wrote to the journal on May 14: Continue reading How does it feel to have your scientific paper plagiarized? Part 2

Two Moriguchi stem cell papers being retracted

It was, as Nature News wrote last month, a story that “seemed too good to be true:”

Stem-cell transplant claims debunked

Transplant of induced pluripotent stem cells to treat heart failure probably never happened

Hisashi Moriguchi, a visiting researcher at the University of Tokyo, had claimed a result that would have put him years ahead of researchers toiling in stem cell research. But the claims were met with a great deal of doubt — to say the least — and the story began to unravel when Harvard, where Moriguchi said he’d done the work, denied it had ever taken place.

And as expected, the retractions have now started. Today, a Nature Publishing Group journal said they would be retracting two papers, “A therapeutic method for the direct reprogramming of human liver cancer cells with only chemicals” and “Successful cryopreservation of human ovarian cortex tissues using supercooling.” The notices for the Scientific Reports papers will both say the same thing: Continue reading Two Moriguchi stem cell papers being retracted

Intent was there, but not the intention-to-treat analysis: Breast cancer study retracted

A group of Dutch researchers has retracted a paper they published in March after apparently learning that they’d bungled their statistical analysis in the study.

The article, “Effects of a pre-visit educational website on information recall and needs fulfilment in breast cancer genetic counselling, a randomized controlled trial,” was published in Breast Cancer Research by Akke Albada of the Netherlands Institute for Health Services Research and colleagues.

But according to the notice, Utrecht, we have a problem: Continue reading Intent was there, but not the intention-to-treat analysis: Breast cancer study retracted