Archive for the ‘canada’ Category
Anonymous blog comment suggests lack of confidentiality in peer review — and plays role in a new paper
The new paper is about another paper, a December 2012 study, “Fractionating Human Intelligence,” published in Neuron by Adam Hampshire and colleagues in December 2012. The Neuron study has been cited 16 times, according to Thomson Scientific’s Web of Knowledge.
Last year, we reported on a Nature correction of a paper for what a McGill University committee had earlier called “intentionally contrived and falsified” figures. It turns out that the correction — like the original paper — left some Nature readers puzzled, so the journal has run a correction of the correction: Read the rest of this entry »
Back in January 2013, we wrote about the retraction of a paper in Diabetes that the authors had “submitted without knowledge of inherent errors or abnormalities that they recognized in retrospect after submission.”
Now, Molecular Pain has retracted a paper by the same authors, this time for data manipulation. The article, “Comparison of central versus peripheral delivery of pregabalin in neuropathic pain states,” was written by Cory Toth, a clinical neuroscientist at the University of Calgary, in Canada, and colleagues. It has been cited eight times, according to Thomson Scientific’s Web of Knowledge.
Toth said of the Diabetes article at the time:
Read the rest of this entry »
Cell update: Co-corresponding author let go from Belgian university; retraction notice language changed
We’ve learned more about the circumstances behind a Cell retraction that we covered last week.
First, one of the two corresponding authors left the institution where he most recently worked. Belgium’s VIB Ghent told us that Pankaj Dhonukshe was no longer employed there and said: Read the rest of this entry »
The Office of Research Integrity has concluded that Hao Wang, a Canadian pathologist, falsified data in a 2011 poster presentation supported by money from the National Institutes of Health.
For his part Wang, a former faculty member at Western University in Ontario (his website is still active but his email bounces back), has said there were undisclosed “extenuating circumstances” in the matter but that he could not afford to fight the case. Wang also seems to be making the “no harm, no foul” defense, as you’ll see from the notice: Read the rest of this entry »
PNAS has a curious correction in a recent issue. A group from Toronto and Mount Sinai in New York, it seems, had been rather too liberal in their use of text from a previously published paper by another researcher — what we might call plagiarism, in a less charitable mood.
To paraphrase Beyoncé: If you like it, better put some quotation marks around it. But we’re pretty sure she meant before, not after, the fact.
The article, “Structural basis for substrate specificity and catalysis of human histone acetyltransferase 1,” had appeared in May 2012, in other words, some 17 months ago. It has been cited twice, according to Thomson Scientific’s Web of Knowledge.
The Journal of Neuroscience‘s retraction notices often give us plenty to chew on, and a new Expression of Concern does the same.