Search Results for: duplication retractions

‘Why did this take over five years?’ Reflecting on two new retractions

In September 2015, after a lengthy investigation, the Committee on Scientific Integrity (CSI) of the Leiden University Medical Center (LUMC) advised the LUMC Board of Directors to ask for retraction of two publications because of major data manipulation in images. The case involved Maria Fousteri, who by then had left LUMC. In the Netherlands it … Continue reading ‘Why did this take over five years?’ Reflecting on two new retractions

Seven barred from research after plagiarism, duplications in eleven papers

A retired Nepali professor and six others have been barred from research after plagiarism and duplicated images were found in 11 of their papers. Parashuram Mishra, a retired crystallographer at Tribhuvan University, in Nepal, is the lead author on all the studies. Most of the papers contain image duplications; the same figures were reused across … Continue reading Seven barred from research after plagiarism, duplications in eleven papers

‘Conference organizers have ignored this:’ How common is plagiarism and duplication in abstracts?

Harold “Skip” Garner has worn many hats over the course of his career, including plasma physicist, biologist, and administrator. One of his interests is plagiarism and duplication the scientific literature, and he and colleagues developed a tool called eTBLAST that compares text passages to what has already been published to flag potential overlap. A new … Continue reading ‘Conference organizers have ignored this:’ How common is plagiarism and duplication in abstracts?

Engineering professor up to nine retractions for image problems

An engineering researcher is up to nine retractions for image issues, having lost eight papers in the last month. Yashvir Singh, of India’s Graphic Era University — ironically enough, given the reasons for the retractions —  is the first author on seven of the papers, and second author on the eighth, which appeared between 2016 … Continue reading Engineering professor up to nine retractions for image problems

U Maryland virus researcher up to 13 retractions

A veterinary researcher at the University of Maryland has lost seven papers for problematic images and other issues, bringing his retraction total to 13.  Siba Samal, who studies viruses and vaccines, lost four of his articles in March after journals determined that figures in the papers were unreliable. And he was a co-author on papers … Continue reading U Maryland virus researcher up to 13 retractions

Two and a half years after findings of misconduct, stem cell researchers up to 19 retractions

A group of researchers at Aichi Gakuin University in Nagoya, Japan, continues to lose papers for duplication of images and text from their previous work, and is now up to 19 retractions. Please see an update on this post. Here’s a typical notice, for “Bone morphogenetic protein-induced cell differentiation involves Atg7 and Wnt16 sequentially in … Continue reading Two and a half years after findings of misconduct, stem cell researchers up to 19 retractions

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

Going cold turkey: Infectious disease-poultry researcher up to 14 retractions

Nine strikes in a row in bowling is called a “golden turkey.” So what do you call 10 papers on poultry pulled at once for plagiarism?  We first wrote about Sajid Umar in July 2018, when he’d lost a 2016 article in Scientifica for plagiarism and other sins, and then again earlier this summer when … Continue reading Going cold turkey: Infectious disease-poultry researcher up to 14 retractions

Apparent duplication from anesthesiology journal puts heart paper into intensive care

A heart journal has issued an expression of concern about a 2017 paper which looks suspiciously like a 2016 article by some of the same researchers that appeared in an anesthesiology publication.  The 2017 paper, “Efficacy of prophylactic dexmedetomidine in preventing postoperative junctional ectopic tachycardia after pediatric cardiac surgery,” was written by a group led … Continue reading Apparent duplication from anesthesiology journal puts heart paper into intensive care

High-profile sleep researcher loses paper for duplication

A prominent sleep researcher whose work has come under intense scrutiny has lost a paper for duplication, aka self-plagiarism. Matthew Walker, of UC Berkeley, is the author of Why We Sleep, a bestselling treatise on the many woes of fatigue. Instantly popular, it was touted everywhere, from Bill Gates to The New York Times, which … Continue reading High-profile sleep researcher loses paper for duplication