Software error grounds pigeon-smarts paper

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Pigeons definitely get a bad rap. Some might consider them mere rats with wings, purveyors of pestilence, distributors of dung, but rock doves aren’t, well, as dumb as their name might suggest. Pigeons are perhaps the world’s most accurate homers, they seem to have an innate knack for game theory and they can detect breast cancer in mammograms better than many doctors. 

So when researchers in Germany reported in 2017 that pigeons were as adept, if not better, than people in multitasking, the findings seemed plausible. The study, which appeared in Current Biology, garnered a bit of media attention, including this piece in The Scientist, and has been cited five times, according to Clarivate Analytics Web of Science.

Turns out, that was a flight of fancy.

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Retractions could mean fewer submissions for journals, says new analysis

Thomas Gaston

What affects the number of submissions a journal receives? A new study in Learned Publishing, led by staff at Wiley, aimed to find out — and the results, based in part on our database, suggest that retractions may correlate with submission numbers. We asked corresponding author Thomas Gaston to answer a few questions about the paper.

Tell us about your study — why and how you did it, and what you found.

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Entire board of law journal resigns in a ‘small act of resistance’

The defense resigns.

The entire editorial board of the European Law Journal, along with its two top editors, has quit over a dispute about contract terms and the behavior of its publisher, Wiley. 

In a statement posted on the blog of the European Law Blog, editors-in-chief Joana Mendes, of the University of Luxembourg, and Harm Schepel, of the University of Kent, in England, wrote:

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Four dead authors, a duplicate publication and questions: Solve this one!

A study spanning dozens of years, four deceased authors and a retraction for duplicate publication. Sounds like a recipe for an episode of that new show about medical detectives (not epidemiologists; detectives with guns). 

We’d like to be able to explain, but, well, we can’t. What we do know is that the authors of a 2019 article about the role of aluminum in neurologic disease have retracted their paper because it’s a duplicate of an article some of them had published in 2018. But that’s as clear as things get. 

Here’s the retraction notice, which, like any good mystery, is full of question marks:

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Tired of waiting for a university, a publisher commissions its own investigation — and retracts two papers

Kathrin Maedler

The journal Diabetes has retracted two 2006 papers by a group of researchers in Germany whose work has long been the subject of concerns about image duplication and manipulation. 

The first author of the articles is Kathrin Maedler, a prominent diabetes specialist at the University of Bremen, where she’d been a named professor but lost the title over the affair. Maedler’s group now has four retractions resulting from problematic figures. 

The University of Bremen in 2016 found insufficient evidence that Maedler committed research misconduct, but concluded that she was negligent. Maedler at the time told us

Continue reading Tired of waiting for a university, a publisher commissions its own investigation — and retracts two papers

Journal retracts paper claiming a link between the HPV vaccine and lower pregnancy rates

A paper on the human papillomavirus vaccine (HPV) that was called a “very flawed and biased study with the potential of being misinterpreted or misused” has been retracted.

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Publisher retracts nearly 50 papers at once

A year after retracting 29 papers in one fell swoop, the Institute of Electrical and Electronics Engineers (IEEE), a scientific society which is also one of the world’s largest scientific publishers, is retracting 49 articles from a journal and a conference because of problems in the way they were peer reviewed.

In a statement, IEEE said:

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Authors “in shock” when image reuse doesn’t fly with publishers of paper on emu oil and stem cells

Image by Terri Sharp from Pixabay

A team of researchers in Iran has lost a 2018 paper on using emu oil to prepare stem cells because they tried to recycle previously published images.

The journal told us that a whistleblower had raised concerns about the article, prompting an involved back-and-forth with the authors and even efforts at accommodation before the eventual decision to pull the paper.  

The article, “A biomimetic emu oil-blended electrospun nanofibrous mat for maintaining stemness of adipose tissue-derived stem cells,” appeared in Biopreservation and Biobanking. According to the abstract: 

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“I cannot agree to this unfounded, unscientific, and rather Kafkian retraction.”

Franz Kafka

Mladen Pavicic, of the Humboldt University of Berlin, Germany, and the Ruder Boskovic Institute in Zagreb, Croatia has had a paper retracted from Nanoscale Research Letters.

He’s not happy about it. 

In a preprint posted to arXiv, “Response to “Retraction Note: Can Two-Way Direct Communication Protocols Be Considered Secure,” Pavicic writes:

Continue reading “I cannot agree to this unfounded, unscientific, and rather Kafkian retraction.”

Food poisoning researcher up to four spoiled papers

via Wikimedia

The Journal of Food Safety has retracted two papers by a group from Iran over concerns that the work was tainted by problems with peer review and bad data. 

The articles, both of which appeared in 2018, came from the lab of Ebrahim Rahimi, of the Faculty of Veterinary Medicine at the University of Tehran. Rahimi, by our count, has now lost four papers for questionable peer review and findings. 

For Rahimi’s article, “Antibiotic resistance properties and genotypic characterization of enterotoxins in the Staphylococcus aureus strains isolated from traditional sweets,” the retraction notice reads: 

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