Weekend reads: Scientists behaving badly; sexual harassment at Yale; help us find Retraction Watch bugs

booksFirst, a housekeeping note: We migrated web hosts this week, and while the move seems to have gone mostly smoothly, we’ve noticed a few issues: Comments aren’t threaded (even though we have them set up to be), categories aren’t properly nesting, and a small percentage of comments didn’t transfer over with the rest, the way they should have. We’re working on getting this resolved, and looking into whether we can (or should) restore upvoting and downvoting on comments, so please let us know of any other issues you see, and thanks as always for your patience.

Here’s what was happening elsewhere: Continue reading Weekend reads: Scientists behaving badly; sexual harassment at Yale; help us find Retraction Watch bugs

Kidney journal pulls abstract for author issues

ndtcoverNephrology Dialysis Transplantation has retracted a 2014 meeting abstract by a group of researchers on Crete whose ranks were inflated by one.

The abstract, titled “GENOTYPE (A) OF ENOS GENE AND R229Q MUTATION OF NPHS2 APPEARS TO BE ASSOCIATED WITH A WORSE OUTCOME IN PATIENTS WITH IGA NEPHROPATHY,” was presented at the European Renal Association-European Dialysis Association’s annual meeting.

Here’s what it reported: Continue reading Kidney journal pulls abstract for author issues

A tale of two notices as Tunisian chemists lose two papers for duplicated data

molecules-logoMolecules has pulled a 2010 article by a trio of chemists from Tunisia who tried — and succeeded, for a while, at least — to publish the same data twice. The article was titled “An Expeditious Synthesis of [1,2]Isoxazolidin-5-ones and [1,2]Oxazin-6-ones from Functional Allyl Bromide Derivatives.” And indeed it was expeditious. Here’s the notice: Continue reading A tale of two notices as Tunisian chemists lose two papers for duplicated data

University of Utah investigation fingers chem engineering grad student for misconduct

acs nanoA second retraction has been issued in a case of research misconduct at the chemistry department of chemical engineering at the University of Utah.

The first retraction, in August of 2013, got a lot of attention for how poorly faked the figures were. At the time, an expression of concern was issued on the paper that has just been retracted.

Today, we exchanged emails with Jeffery Botkin, the research integrity officer at the University of Utah, who ran the investigation into the misconduct. He summarized the report for us below. Continue reading University of Utah investigation fingers chem engineering grad student for misconduct

Heart journal pulls paper for image manipulation

cardresCardiovascular Research has retracted a 2010 paper by a group of prominent cardiology researchers in Brazil.

The reason: Image manipulation — which the authors say didn’t materially affect the conclusions of the paper.

The article, “FAK mediates the activation of cardiac fibroblasts induced by mechanical stress through regulation of the mTOR complex,” came from a group led by Ana Paula Dalla Costa, from the State University of Campinas.

Here’s the abstract of the study, which has been cited 19 times, according to Thomson Scientific’s Web of Knowledge: Continue reading Heart journal pulls paper for image manipulation

“Embarrassing and regrettable incident of faulty memory” leads to retraction

aaaIs there any accounting for plagiarism?

A set of educational materials for accounting classes has been retracted for plagiarizing work published a decade earlier.

We spoke to the author of the retracted work, who explained that over the course of ten years of revising his classroom material, he lost track of what was original, and what was written by him or his fellow University of Saskatchewan professors.

Here’s the notice for “Ramm Wholesale: Reviewing Audit Work”: Continue reading “Embarrassing and regrettable incident of faulty memory” leads to retraction

Lyme disease researchers call for retraction of paper on deer ticks in Texas

Image via Wikimedia Commons
Image via Wikimedia Commons

A paper suggesting that 45% of deer ticks in Texas have Lyme disease was raked over the coals in a letter to the editor in a recent issue of Parasites and Vectors, though it doesn’t seem like a retraction is forthcoming. Continue reading Lyme disease researchers call for retraction of paper on deer ticks in Texas

PubPeer Selections: Authors respond to critiques; motorcycling meets photonics; soda and aging

pubpeerThis week we learned that Fazlul Sarkar, who is suing PubPeer commenters, claiming he lost a job offer at the University of Mississippi because of their critiques, declined an opportunity to respond to said comments. Here’s another installment of PubPeer Selections: Continue reading PubPeer Selections: Authors respond to critiques; motorcycling meets photonics; soda and aging

Kidney journal to retract stem cell paper for duplicated and doctored images

kidney intKidney International is in the process of retracting a stem cell paper containing plagiarized images, Retraction Watch has learned.

Here’s the notice that will appear for “Human renal stem/progenitor cells repair tubular epithelial cell injury through TLR2-driven inhibin-A and microvesicle-shuttled decorin“: Continue reading Kidney journal to retract stem cell paper for duplicated and doctored images

Shigeaki Kato up to 28 retractions, with three papers cited nearly 700 times

Shigeaki Kato
Shigeaki Kato

Former University of Tokyo researcher Shigeaki Kato has notched his 26th, 27th, and 28th retractions, all in Nature Cell Biology. The three papers have been cited a total of 677 times.

Here’s the notice for “DEAD-box RNA helicase subunits of the Drosha complex are required for processing of rRNA and a subset of microRNAs:” Continue reading Shigeaki Kato up to 28 retractions, with three papers cited nearly 700 times