Search Results for: images

Authors “in shock” when image reuse doesn’t fly with publishers of paper on emu oil and stem cells

A team of researchers in Iran has lost a 2018 paper on using emu oil to prepare stem cells because they tried to recycle previously published images. The journal told us that a whistleblower had raised concerns about the article, prompting an involved back-and-forth with the authors and even efforts at accommodation before the eventual … Continue reading Authors “in shock” when image reuse doesn’t fly with publishers of paper on emu oil and stem cells

Death, retirement, and inability to contact authors leads to retraction of paper first flagged five years ago

More than five years after comments appeared on PubPeer about a 2012 paper in PLoS ONE with a raft of problematic images — and a deceased member of the group whom the corresponding author suggests might have been able to support the validity of the data — the journal has retracted the article. The article, … Continue reading Death, retirement, and inability to contact authors leads to retraction of paper first flagged five years ago

Weekend reads: Falsified authorship; allegations about more than 200 papers; honoring an exploitative scientist

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: The retraction of a 30-year-old paper cited by creationists; A … Continue reading Weekend reads: Falsified authorship; allegations about more than 200 papers; honoring an exploitative scientist

Weekend reads: Is nutrition science the worst-performing science?; gender bias in peer review; the Sherlock Holmes of science fraud

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: two investigations at King’s College London that found “poor research … Continue reading Weekend reads: Is nutrition science the worst-performing science?; gender bias in peer review; the Sherlock Holmes of science fraud

‘Reused over and over again:’ Image recycling leads to 5-year funding ban for cancer researcher

A former researcher at Boys Town National Research Hospital in Nebraska has agreed to a five-year ban from the U.S. Office of Research Integrity (ORI) on receiving federal science funding after being found guilty of having fabricated data in numerous grant applications and articles.  According to the ORI, Sudhakar Yakkanti, a Harvard-trained cancer specialist who … Continue reading ‘Reused over and over again:’ Image recycling leads to 5-year funding ban for cancer researcher

Former Johns Hopkins postdoc sanctioned by Feds for data fabrication

A former postdoc at Johns Hopkins University has been hit by the U.S. Office of Research Integrity (ORI) with a four-year ban on receiving federal research funding after being found  guilty of misconduct in several studies and her doctoral dissertation.  We covered problems with several of Deepti Malhotra’s papers in February of 2016. At the … Continue reading Former Johns Hopkins postdoc sanctioned by Feds for data fabrication

Exclusive: King’s College London finds “poor research practices” but no misconduct in two recent cases

King’s College London (KCL) found evidence of poor research practices by three of its faculty, but “no intention to deceive” and no misconduct, according to documents obtained by Retraction Watch. One case involves work by cancer biologists Farzin Farzaneh and Ghulam Mufti, while the other involves work by Mahvash Tavassoli, also a cancer researcher. Both … Continue reading Exclusive: King’s College London finds “poor research practices” but no misconduct in two recent cases

Stem cell researchers have papers retracted for image manipulation

A group of dentistry researchers in Japan, whose work on stem cells has been the subject of an institutional investigation, have now lost two papers in PLOS ONE for image problems.  The authors, from Aichi Gakuin University in Nagoya, were led by Makio Mogi, a medicinal biochemist at the school. Mogi asked for at least … Continue reading Stem cell researchers have papers retracted for image manipulation

PLOS ONE realizes an academic editor had a conflict of interest that the publisher says it now tries harder to avoid

A group of genetics researchers in Italy has lost a 2014 paper in PLOS ONE for a range of image problems and a glaring conflict of interest.  The article, titled “Neuronal differentiation dictates estrogen-dependent survival and ERK1/2 kinetic by means of caveolin-1,” came from a team led by Luca Colucci-D’Amato, of the Second University of … Continue reading PLOS ONE realizes an academic editor had a conflict of interest that the publisher says it now tries harder to avoid

No ‘possible fraudulent explanation’: Frequent co-author tasked with clearing colleagues of image manipulation

A journal has 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 no reason to doubt their integrity.  The article, “Arg tyrosine kinase modulates TGF-β1 production in human renal … Continue reading No ‘possible fraudulent explanation’: Frequent co-author tasked with clearing colleagues of image manipulation