Author: Dalmeet Singh Chawla

Researcher whose PhD was revoked is no longer at Harvard lab

mend.2016.30.issue-8.coverA research fellow at Harvard Medical School whose PhD was revoked last month is no longer working in his former lab, Retraction Watch has learned. 

An archived version of the lab site for Alfred Goldberg from December, 2015, lists Sudarsanareddy Lokireddy as a postdoctoral fellow; however, Goldberg’s current lab site doesn’t include Lokireddy as a lab member.

We contacted Goldberg’s lab, and he was unavailable for comment. We were told all of his lab members are on the current website.

Lokireddy has also logged his sixth retraction. But this case isn’t as straightforward as it seems.

Continue reading Researcher whose PhD was revoked is no longer at Harvard lab

Romanian journal bans author following 4 retractions

Romanian Journal of Internal MedicineA medical journal in Romania has issued a lifetime ban for a researcher after retracting four of his papers.

Since April, the Romanian Journal of Internal Medicine (RJIM) retracted nine papers (eight for plagiarism, one for duplication); four of these were co-authored by Manole Cojocaru, a researcher at the Titu Maiorescu University (TMU) in Bucharest, Romania. Subsequently, the journal has banned Cojocaru from submitting manuscripts, and has also informed the ethics committee at his institution.

Here’s the retraction notice, which is the same for six of the papers: Continue reading Romanian journal bans author following 4 retractions

Biotech journal pulls well-cited review that plagiarized from several sources

Applied Microbiology and BiotechnologyA biotechnology journal has retracted a 14-year-old review after an investigation concluded that the authors had plagiarized from numerous sources.  

The last author of the paper — which has been cited 289 times, according to Thomson Reuters Web of Science — told us the authors took a few lines from other reviews, and unintentionally left off the references.

In June 2011, the same author was denied a prestigious fellowship after an anonymous plagiarism allegation was filed against him. 

Here’s the retraction notice in Applied Microbiology and Biotechnology for “The nitrile-degrading enzymes: current status and future prospects:” Continue reading Biotech journal pulls well-cited review that plagiarized from several sources

Journal pulls paper — entirely (we can’t find it anymore)

IJSR Cover pageA journal has retracted a paper about augmented reality that it termed “problematic,” as it copied large sections from another paper.

The International Journal of Science and Research (IJSR) is on librarian Jeffrey Beall’s list of “potential, possible, or probable predatory” scholarly journals — which rarely issue retractions, Beall told us.

Contrary to the retraction guidelines published by the Committee on Publication Ethics (COPE), IJSR has removed the paper entirely from its website, and asked readers to report any additional copies so they can be removed, as well. 

Here’s the retraction notice entitled, “Letter of Apology and Retraction:” Continue reading Journal pulls paper — entirely (we can’t find it anymore)

PLOS ONE flags math paper over algorithm concerns

PLOS OnePLOS ONE has issued an expression of concern (EOC) for a 2014 math paper after readers raised concerns with its algorithm.

According to the first author of the paper — Hafsa Athar Jafree from the University of Karachi in Pakistan — none of the authors agreed to the EOC notice. She told us the paper contains a few typos, which may have made it unclear to some readers, but said the authors had provided all of the necessary information to “justify the presented algorithms.”

A PLOS ONE spokesperson told us the journal decided to issue an EOC after consulting the editorial board, which raised significant concerns about the study.

In 2014, the journal issued a correction to the study to fix several equations in the original article. 

Here’s the EOC, posted July 25: Continue reading PLOS ONE flags math paper over algorithm concerns

Recognize “gotcha” peer reviews? This editor can

Neil Herndon
Neil Herndon

Ever read a review where the editor or reviewer seems to be specifically looking for reasons to reject a paper? Neil Herndon, the editor-in-chief of the Journal of Marketing Channels, from the South China University of Technology in Guangzhou, has. In a recent editorial, Herndon calls this type of review “gotcha” peer reviewing, and presents an alternative. 

Retraction Watch: What is “gotcha” reviewing?  What is its purpose and who is practicing it for the most part? Continue reading Recognize “gotcha” peer reviews? This editor can

PhD student expelled for submitting paper without co-authors’ consent

PLOS OneA PhD student has been expelled from a university in China after publishing a paper in PLOS ONE without the permission of her co-authors, and using an external company to complete some of the work. 

PLOS ONE has now retracted the paper, noting that they were tipped off to the problems by a reader who raised concerns about some of the figures. The notice states that the study’s first author, Zhenni Zhang, takes full responsibility. 

The last author of the paper — Zongfang Li from the Xi’an Jiaotong University in China — told us Zhang was his PhD student who was close to completing her PhD, but has now been expelled.

Here’s the retraction notice, issued on July 25: Continue reading PhD student expelled for submitting paper without co-authors’ consent

Biochem journal retracts paper for “striking level of similarity” with another

Molecular and Cellular Biochemistry CoverA biochemistry journal has pulled a paper after deciding that its layout and content overlapped significantly with a previously published paper.

The researcher who reported the similarity to Molecular and Cellular Biochemistry has sent us his correspondence with the journal. After a “thorough investigation,” the journal felt the paper was worth retracting.

Here’s the retraction notice for “TNF receptor-associated factor 6 regulates proliferation, apoptosis, and invasion of glioma cells:” Continue reading Biochem journal retracts paper for “striking level of similarity” with another

Nutrition study pulled after statistical flaws emerge

Nutrition JournalA paper that suggested that eating flaxseed could reduce inflammation in men at risk of heart disease has been retracted, after researchers pointed out the paper’s flaws.

The retraction is part of a large initiative on the part of nutrition researcher David Allison and colleagues to clean up the literature, which we’ve previously covered. Regarding this paper, he told us:

When we looked at the study…it was very clear that the statistical methods used were not correct. These are not matters of debate or opinion, these are just…verifiably incorrect.

The Nutrition Journal published the paper in January 2015, and retracted it in June 2016, one day after publishing a letter by Allison and a colleague critiquing the paper. 

Here’s the retraction notice for “Impact of weight loss diet associated with flaxseed on inflammatory markers in men with cardiovascular risk factors: a clinical study:” Continue reading Nutrition study pulled after statistical flaws emerge

Neuroscientist in Serbia earns 8th retraction amid investigation

RadenovicA neurobiologist has notched her eight retraction in the midst of an ongoing investigation into her work by her institution, the University of Belgrade in Serbia.

As we reported previously, a mass clean-up by the Archives of Biological Sciences (ABS), the official journal of the Serbian Biological Society resulted in six retractions of papers co-authored by Lidija Radenović. (Radenović served as vice president of the Serbian Biological Society until July 2014.)

In April, we reported that Radenović was about to notch her seventh retraction in Acta Neurologica Scandinavica; that paper has now been pulled, and ABS has retracted another one of her papers.

Here’s the retraction notice by ABS: Continue reading Neuroscientist in Serbia earns 8th retraction amid investigation