Category: by journal

Journal retracts “hopelessly flawed” paper linking cell phone radiation to pain

Mario Romero-Ortega. Credit: UT-Dallas

A journal is retracting a paper linking radio waves from cell phone towers to pain in amputees, despite objections from the authors.

“Anthropogenic Radio-Frequency Electromagnetic Fields Elicit Neuropathic Pain in an Amputation Model,” originally published Jan. 16, 2016 in PLOS ONE, suggested that rats with injured nerves experienced pain when exposed to the type of electromagnetic radiation emitted by cell phone network towers. A press release issued by the University of Texas at Dallas (UT-Dallas) — where the corresponding author Mario Romero-Ortega and two co-first authors are based — said that this phenomenon has been reported anecdotally by people missing limbs.

But the study, especially its methodology, met with immediate criticism in the article’s comment section. PLOS ONE noted in March 2016 that the authors had contacted the journal regarding an error in some of the exposure levels reported in the study, which journal staff were “looking into.” In December 2016, the journal told the authors it was going to retract the paper. Now, more than one year later, it finally has.

Ken Foster, a professor at the University of Pennsylvania who commented in February 2016 that the paper was “hopelessly flawed,” told us: Continue reading Journal retracts “hopelessly flawed” paper linking cell phone radiation to pain

Ever been asked to remove a reference for libel concerns? These authors have

Last month, Nature Ecology & Evolution published a series of responses to a previous article recommending essential reading for all ecologists. In one response, the authors argue that the list is highly biased in favor of white male authors, and raises the problem of bullying and harassment in academia. But the letter is missing one key reference from its original submission: To a recent news story in Science reporting “disturbing” sexual harassment allegations against a prominent field researcher.

Why is the reference missing?

Because the editor at Nature Ecology & Evolution asked the authors to take it out, citing concerns about libel.

Here’s the note the authors received on their original submission:

Continue reading Ever been asked to remove a reference for libel concerns? These authors have

Accusations of ”false claims” in anti-global warming paper unresolved after three years

Three years after receiving a complaint about extensive plagiarism and major errors in an anti-global warming paper, Elsevier says it’s still reviewing the allegations.

In 2014, readers complained to the Elsevier journal Renewable and Sustainable Energy Reviews about plagiarism and technical flaws in a 2013 paper questioning mainstream climate change science.

When we first began reporting the story last year, a spokesperson for Elsevier told us:

Continue reading Accusations of ”false claims” in anti-global warming paper unresolved after three years

Caught Our Notice: “Ironically,” same error in same journal “was noted last year”

Via Wikimedia

Title: Sleep quality and body composition variations in obese male adults after 14 weeks of yoga intervention: A randomized controlled trial

What Caught Our Attention: Last year, researchers led by David Allison at the University of Alabama at Birmingham’s School of Public Health called for the retraction of an article linking weight loss and obese female yoga participants in the International Journal of Yoga, citing problems with randomization and baseline statistics. Despite the first author’s statement that he planned to retract the article, the journal refused to retract it.   Continue reading Caught Our Notice: “Ironically,” same error in same journal “was noted last year”

They thought they might solve the world’s energy problems. Then they realized they were wrong.

Frederick MacDonnell

Researchers are retracting a 2016 PNAS paper that described a way to create gasoline-like fuels directly from carbon dioxide in the atmosphere.

Senior author Frederick MacDonnell, a professor at the University of Texas at Arlington (UTA), told us he originally thought his team had made a preliminary breakthrough that might “solve the world’s energy problems.” Instead, he said:

It was an elaborate trap we fell into.

In a retraction notice that contains more information than we usually see, MacDonnell and his co-authors wrote: Continue reading They thought they might solve the world’s energy problems. Then they realized they were wrong.

Lead author changes co-author’s name on a paper without his permission. Why?

Here’s a rather odd case: A postdoctoral researcher says his former boss changed his name on a paper without his permission. According to the postdoc, Antonio Herrera-Merchan, his principal investigator at University of Granada insisted on the name change to distance them both from a scandal in Herrera-Merchan’s previous lab.

After publishing a paper in Oncotarget in October 2017, Herrera-Merchan’s name was changed on the paper. Now, two versions of the paper exist: an earlier version that lists Antonio Herrera-Merchan as first author, and the current version that spells his name without “Merchan.”*  

We’ve obtained an email exchange between his former boss, Pedro Medina, and Oncotarget, requesting the name change.

Medina told us Herrera-Merchan always used the name “Herrera” in his lab: Continue reading Lead author changes co-author’s name on a paper without his permission. Why?

Caught Our Notice: Unusual — journal flags paper for concerns, then updates them

Via Wikimedia

Title: Filled and peptide-modified single-walled carbon nanotubes: synthesis, characterization, and in vitro test for cancer cell targeting

What Caught Our Attention: After an expression of concern (EOC) is published in a journal, the usual procedure is to either publish a subsequent correction or retraction — or, unfortunately, leave it sit ad infinitum. But apparently, there’s another option. Continue reading Caught Our Notice: Unusual — journal flags paper for concerns, then updates them

Caught Our Notice: After ORI flags a paper by former grad student, university flags another

Via Wikimedia

Title: The L3MBTL3 Methyl-Lysine Reader Domain Functions As a Dimer

What Caught Our Attention: Six months ago, the U.S. Office of Research Integrity (ORI) determined that former graduate student Brandi Baughman had doctored 11 figures in a PLOS ONE article, which was retracted shortly after.  The PLOS ONE paper listed two affiliations for Baughman — the National Institute of Environmental Health Sciences and the University of North Carolina, Chapel Hill (UNC); now UNC has triggered a second retraction of a paper co-authored by Baughman, also due to research misconduct. Although the ORI notice makes no mention of this additional paper, the agency recently took a “targeted approach” by not issuing comprehensive findings of misconduct for one researcher, in order to conserve resources. Of course, sometimes universities make findings that don’t meet the ORI’s bar, too. Continue reading Caught Our Notice: After ORI flags a paper by former grad student, university flags another

Another retraction to appear for Cornell food scientist Brian Wansink

Brian Wansink

The new year will bring a sixth retraction for food scientist Brian Wansink, whose work has been under fire for all of 2017.

Although the notice has not yet been released, the journal Appetite plans to retract a 2003 paper about the different forces that motivate people to try new foods (referring, in this specific context, to soy).

It’s unclear why “Profiling taste-motivated segments” is being retracted (we asked the journal, but haven’t immediately heard back); some potential issues were flagged in March by Nick Brown, a PhD student who has devoted hundreds of hours to analyzing Wansink’s work (and forwarded us the email from Appetite confirming the upcoming retraction).

For instance, Brown alleged the article contains duplicated material, and similarities to the results from another 2002 paper that also measured soy consumption. After analyzing those two papers and a 2004 paper (also about eating soy), Brown concluded:

Continue reading Another retraction to appear for Cornell food scientist Brian Wansink

Caught Our Notice: Researcher who sued PubPeer commenter draws 19th retraction  

Via Wikimedia

Title: Increased Ras GTPase activity is regulated by miRNAs that can be attenuated by CDF treatment in pancreatic cancer cells

What Caught Our Attention: We’ve been following cancer scientist Fazlul Sarkar for years, as he (unsuccessfully) sought to expose the identity of a PubPeer commenter who he believes cost him a job offer. In November 2016, the ACLU released a copy of a misconduct investigation report compiled by Wayne State University, which concluded Sarkar ran a laboratory “culture” of “fabrication, falsification and/or plagiarism of data,” and recommended the retraction of 42 papers and correction of 10 papers. He’s now lodged his 19th retraction. Continue reading Caught Our Notice: Researcher who sued PubPeer commenter draws 19th retraction