Former National University of Singapore and University of Liverpool scientist Alirio Melendez has two more of the 20-something retractions suggested by the investigations into his work. Both appear in the Journal of Biological Chemistry.
Here’s the notice for “FcγRI-triggered generation of arachidonic acid and eicosanoids requires iPLA2 but not cPLA2 in human monocytic cells:” Continue reading Alirio Melendez notches retractions 10 and 11
A case of alleged misconduct at the University of Washington in Seattle may finally be over. The Office of Research Integrity released its findings following an investigation into the work of Andrew Aprikyan, a former hematology researcher at the university.
The Aprikyan case has dragged on for a decade. In 2010, the university fired the scientist after a court denied his appeals based on allegations that they had denied him due process. As the Seattle Times reported at the time: Continue reading ORI rules in longstanding University of Washington misconduct case
Whose business are the reasons behind a retraction?
Our readers will no doubt know by now that we think they’re basically everyone’s — at least if journals want us to believe that they’re interested in maintaining the integrity of the scientific record. But not all editors seem to agree. Hank Edmunds, for example, didn’t in early 2011, telling us, “It’s none of your damn business.” A chemistry journal editor said, in a similar vein, “the purpose of keeping these retraction notices slim is not to produce too much detail.”
Now, a psychology journal editor joins those ranks. Here’s the notice in question: Continue reading Editor on retraction details: “I do not think this is the business of anyone but our journal, please”
What’s that sucking sound you hear from the journal Vacuum? Why, a retraction, of course.
The journal is pulling a 2012 paper by a group of researchers from India who stole images and used them in misleading ways — that’s data fabrication, kids.
Here’s the retraction notice for the article, titled “Microwave synthesis, characterization and humidity sensing properties of single crystalline Zn2SnO4 nanorods”:
Continue reading Vacuum retracts paper on nanorods for plagiarism, image manipulation
Note (4/9/13): John McArthur contacted us with a few corrections, which we have made below.
The Journal of Contaminant Hydrology has retracted a 2008 paper by a group of Indian scientists for plagiarism and the failure to adequately reference their sources.
What makes this case somewhat unusual is that the journal allowed the authors to issue a correction (of the mega variety) attempting to acknowledge the problems, but then evidently decided that the patient was too sick to live — and that part of the disease was iatrogenic.
Here’s the retraction notice for the article, titled “Hydrogeochemical behavior of arsenic-enriched groundwater in the deltaic environment: Comparison between two study sites in West Bengal, India”:
Continue reading Arsenic-in-the-water paper with “interesting data” first corrected, now retracted
A University of Wisconsin scientist who was found by the Office of Research Integrity (ORI) to have faked data in two papers, has had a second study retracted.
Here’s the notice: for “Secretory phospholipase A2 IIA is up-regulated by TNF-α and IL-1α/β after transient focal cerebral ischemia in rat,” by Rao Adibhatla and colleagues and originally published in Brain Research in February 2007: Continue reading Second retraction appears for University of Wisconsin neuroscientist who faked images
Colin Purrington has developed something of a niche in the research world. While teaching evolutionary biology at Swarthmore College, Purrington began developing a how-to manual for putting together poster presentations for meetings — a pursuit that has earned him a little money and some attention.
The result is a website, Designing conference posters, that, by his reckoning, has received some 2 million hits over the years (actually, there was a previous iteration of the site called “Advice on designing scientific posters”).
Not surprisingly, Purrington, who has copyrighted the material on his site, likes to protect his intellectual property. According to Purrington‘s site:
Continue reading Plagiarism spat over scientific poster prep advice escalates to legal threats
Every now and then, we see retraction notices that refer vaguely to legal issues. Sometimes, we can dig up the actual reason. But the European Biophysics Journal has two retractions that leave us completely in the dark.
The two notices basically say the same thing. Here’s one: Continue reading “Unsolved legal reasons” cause retraction of two biophysics papers
Quick updates on work by two people whose names appear frequently on Retraction Watch: Diederik Stapel and Ulrich Lichtenthaler.
Last month, we reported on the 50th retraction for Stapel. Here’s number 51 in the Journal of Experimental Social Psychology, for “The flexible unconscious: Investigating the judgmental impact of varieties of unaware perception:” Continue reading Frequent Retraction Watch fliers rack them up: Stapel hits 51, Lichtenthaler scores number 9
A pair of engineers at Hohai University in Nanjing, China, has lost their 2012 paper in the Journal of Computational and Applied Mathematics. The reason: The article, “Study of the New Leon model for concrete failure,” wasn’t theirs to publish.
According to the retraction notice (which is dated September 2013 but has already appeared in ScienceDirect): Continue reading Retraction for water researchers who ripped off dissertation