Search Results for: duplication

Researchers tried to correct a figure after questions on PubPeer. Then the real trouble started.

Pro tip to would-be fraudsters: If you’re going to submit new figures to support your claims, make sure they’re not obviously fake.  That’s a lesson a group of cancer researchers learned the hard way for their 2016 article in DNA and Cell Biology titled “miR-106a-5p suppresses the proliferation, migration, and invasion of osteosarcoma cells by … Continue reading Researchers tried to correct a figure after questions on PubPeer. Then the real trouble started.

Why duplicate publications matter: A retraction notice goes above and beyond

Here’s a retraction notice after our own hearts.  Brain Research Bulletin, an Elsevier journal, has retracted a 2017 article which duplicated a substantial amount of previously published papers by some of the same authors. But unlike many journals, which merely point out the overlap, BRB explains to readers why the copying matters.  The article, “Erythropoietin … Continue reading Why duplicate publications matter: A retraction notice goes above and beyond

Nanoscience researcher loses four papers for image manipulation, forged authors

Journals published by the Royal Society of Chemistry have retracted four articles by a researcher in China for a range of misconduct, including manipulation of images, fabrication of authors and more.  The papers were written by Rijun Gui, of Qingdao University and formerly of the School of Chemistry and Molecules Engineering at East China University … Continue reading Nanoscience researcher loses four papers for image manipulation, forged authors

Following Retraction Watch and PubPeer posts, journal upgrades correction to a retraction

A year ago, we posted on the case of a paper in the Journal of Cell Science in which editors: allowed a group of researchers in Italy to correct a 2016 paper with questionable images after a faculty member in their institution — and a frequent co-author of the group’s — said his investigation found … Continue reading Following Retraction Watch and PubPeer posts, journal upgrades correction to a retraction

“I do wish that journal editors would not take six years to perform an investigation and to retract.”

In July 2014, Elisabeth Bik notified PLOS ONE that she’d found three papers in the journal by a group of researchers who had clearly manipulated figures in the articles.  More than six years later, the journal has finally retracted the publications.  The authors were affiliated with the Fourth Military Medical University in Shaanxi, China. The … Continue reading “I do wish that journal editors would not take six years to perform an investigation and to retract.”

Researchers face disciplinary action as dozens of their studies fall under scrutiny

A group of obstetrics researchers in the Middle East is facing disciplinary action after questions were raised about the validity of the data in dozens of their published studies.  The tale — involving contaminated clinical trials, potentially fabricated PhDs, findings of misconduct that went ignored, accusations of terrorist sympathies and unresponsive journals — requires some … Continue reading Researchers face disciplinary action as dozens of their studies fall under scrutiny

Journal retracts plant paper because authors plagiarized from a garden site — and several papers

A Springer Nature journal has retracted a paper it published in July after learning that the authors manipulated and plagiarized images galore.  The paper, “Novel green synthesis and antioxidant, cytotoxicity, antimicrobial, antidiabetic, anticholinergics, and wound healing properties of cobalt nanoparticles containing Ziziphora clinopodioides Lam leaves extract,” appeared in Scientific Reports. Its authors were affiliated with … Continue reading Journal retracts plant paper because authors plagiarized from a garden site — and several papers

Almond, no joy: Plant geneticist in Iran up to at least six retractions

A plant geneticist in Iran is up to at least six retractions for misuse of figures and other material from previously published papers.  The newest retraction involves a 2017 paper in Scientific Reports, a Springer Nature publication, titled “Comparison of traditional and new generation DNA markers declares high genetic diversity and differentiated population structure of … Continue reading Almond, no joy: Plant geneticist in Iran up to at least six retractions

Author says ‘misguided efforts for the ideal western blot led to the withdrawal of these studies’

The Journal of Biological Chemistry has retracted two papers by a group from the University of Toronto over what the leader of the research says were “misguided efforts” by a co-author to make the perfect Western blot.  The retractions are among a batch of seven recent removals by the journal for image issues, some of … Continue reading Author says ‘misguided efforts for the ideal western blot led to the withdrawal of these studies’

Weekend reads: Steak-umm in the scientific literature; hushed-up COVID-19 data; major award cancelled for 2020

Before we present this week’s Weekend Reads, a question: Do you enjoy our weekly roundup? If so, we could really use your help. Would you consider a tax-deductible donation to support Weekend Reads, and our daily work? Thanks in advance. The week at Retraction Watch featured: An exclusive about a case of misconduct at the University … Continue reading Weekend reads: Steak-umm in the scientific literature; hushed-up COVID-19 data; major award cancelled for 2020