Category: freely available

Peer reviewer stole text for her own dentistry paper, says journal investigation

Journal of Conservative DentistryFollowing a “thorough investigation,” the Journal of Conservative Dentistry (JCD) has retracted a paper after concluding that the first author stole the text from another paper when peer reviewing it for a different journal. 

The JCD decided that the 2013 paper about white spot lesions and inhibiting the growth of the bacteria Streptococcus mutans in the mouth is a “verbatim copy” of a paper that was rejected by the International Journal of Paediatric Dentistry in 2012 but published by The Journal of Clinical Pediatric Dentistry in 2014.

The first author denied the charges, saying she had finished the paper before reviewing the other, which she suggested rejecting.

Let’s take a look at the retraction note, which tells us more about the journal’s investigation: Continue reading Peer reviewer stole text for her own dentistry paper, says journal investigation

Cancer researcher earns 3 more retractions following NIH misconduct investigation

A researcher formerly based at the National Cancer Institute has earned three new retractions following an investigation that found she committed misconduct.

In May of last year, Stephanie Watkins, who now works at Loyola Medicine, earned one two retraction, which mentions a review by an investigation committee at the National Institutes of Health. Two of the new notes, published in Cancer Research, mention the review as well, and cite data falsification in a figure as the reason for retraction. Watkins is the only author that did not agree to those retractions.

There may be more changes to the literature — an editor at another cancer journal told us the journal is awaiting a decision from the Office of Research Integrity before deciding what to do with a paper by Watkins, given that she does not agree with the misconduct charges.

We’ll start with a retraction note from Cancer Research:

Continue reading Cancer researcher earns 3 more retractions following NIH misconduct investigation

Paper on GI cancers linked to AIDS pulled for errors that upped tumor incidence

gastroGastroenterology has retracted a 2012 article on GI cancers associated with AIDS after the authors, from the National Cancer Institute, acknowledged that a “programming” error led them to overestimate the incidence of the tumors.

The paper, “Increased Risk of Stomach and Esophageal Malignancies in People With AIDS,” received a significant amount of attention when it first appeared, including a press release from the American Gastroenterological Association and several news articles. Here are its primary findings, according to the abstract:  Continue reading Paper on GI cancers linked to AIDS pulled for errors that upped tumor incidence

Seven papers flagged earlier for fake reviews now retracted by Elsevier

elsevierElsevier has now retracted the seven papers it flagged in October as being affected by fake peer reviews.

If you’re not keeping track, we are: We have logged a total of about 300 retractions for fake peer review, in which some aspect of the peer-review process becomes compromised — for instance, in the case of the newly retracted papers, authors appear to have created fake email accounts in order to pose as reviewers and give the green light to their own papers.

The same retraction note applies to five of the recently retracted papers:

Continue reading Seven papers flagged earlier for fake reviews now retracted by Elsevier

Author didn’t want photodiode paper “for her academic career”

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A paper on the characteristics of a photodiode has been retracted corrected because one of the authors “does not want this article for her academic career.”

We don’t often see this kind of reasoning in retraction notices, since adding to one’s publication record is generally a good thing. But occasionally papers do get pulled when researchers are included against their wishes.

Here’s the entire retraction correction note for “Illumination response on the electrical characterizations *Cr/n-GaAs/In photodiode,” published in Optik – International Journal for Light and Electron Optics:

Continue reading Author didn’t want photodiode paper “for her academic career”

Scientists call for retraction of “seriously misleading” paper with asbestos industry ties

EBPHEleven scientists are asking a journal to consider retracting an asbestos paper with industry ties for including “seriously misleading information,” “several wrong statements,” and thrice citing a journal that doesn’t appear to exist.

Editors of the journal, Epidemiology Biostatistics and Public Health, however, say they will not retract the article, based on the advice of two external reviewers.

An earlier correction for the paper,  “Further Studies of Bolivian Crocidolite – Part IV: Fibre Width, Fibre Drift and their relation to Mesothelioma Induction: Preliminary Findings,” cited previously undisclosed competing interests for four of the paper’s five authors.

Earlier this year, scientists criticized “gross mistakes” in another paper from three of the same authors: Edward Ilgren, Yumi Kamiya, and John Hoskins. EBPH subsequently issued two corrections but did not retract that paper. Read our full coverage here. Continue reading Scientists call for retraction of “seriously misleading” paper with asbestos industry ties

Author appeared to use phony Caltech co-authors, up to 8 retractions

ACBEA journal has retracted three articles from a chemist in Portugal with a history of problems with co-authors and data — the exact problems cited by the new notices.

Specifically, it appears as if Rodrigo J.G. Lopes made up the affiliations of multiple co-authors from the California Institute of Technology, causing the journal to “doubt the existence of the authors.”

Lopes first came to our attention in 2013, when he lost a paper in the Chemical Engineering Journal for including data he couldn’t have produced, as the lab lacked the necessary equipment. That had followed a previous retraction, when Lopes added co-authors without their permission. We’ve since found other retractions for Lopes, bringing his total to eight, by our count. Continue reading Author appeared to use phony Caltech co-authors, up to 8 retractions

Image splicing, duplications, inversions kill paper for well-known longevity researcher and alum of lab

Gizem Domnez
Gizem Donmez

A well-known scientist at the Massachusetts Institute of Technology who studies longevity has retracted a paper for “numerous examples of unindicated splicing of gel lanes,” as well as other problems.

This is Leonard Guarente‘s second retraction. He shares both with Gizem Donmez, an alum of his lab who now has three retractions. Donmez left her post as a Tufts professor in 2014.

Guarente told us in March — when we reported that he’d published a mega-correction on another paper — that he had planned to address issues with the paper, “SIRT1 Protects against α-Synuclein Aggregation by Activating Molecular Chaperones,” published in the The Journal of Neuroscience. Now, a retraction note has appeared “at the request of the authors.” It explains:

Continue reading Image splicing, duplications, inversions kill paper for well-known longevity researcher and alum of lab

Journal retracts groundwater pollution paper for plagiarism

ecotoxThe journal Ecotoxicology has retracted a paper that described a way to analyze nitrates in groundwater after discovering the authors had lifted a substantial amount of material from three other papers.

Here is the retraction notice for “Isotopic analysis of N and O in NO3 – by selective bacterial reduction to N2O for groundwater pollution:” Continue reading Journal retracts groundwater pollution paper for plagiarism

Authors pull 14-year-old paper from PNAS over concerns of fabrication

13.coverAuthors have retracted a 2002 paper from PNAS because part of a figure “may have been fabricated,” and they no longer have the original data to prove otherwise.

The paper in question, “Deficient Smad7 expression: A putative molecular defect in scleroderma,” studied the signaling pathways that may underlie the autoimmune disease. It has been cited 198 times, according to Thomson Reuters Web of Science.

The authors, led by Pascal J Goldschmidt-Clermont, currently the Dean of the School of  Medicine at the University of Miami, have issued a retraction note, which appeared online yesterday: Continue reading Authors pull 14-year-old paper from PNAS over concerns of fabrication