Duplication in physics journal questions key tenet of quantum mechanics

cmpHere’s a physics question: How is it possible to be in two places at the same time?

Answer: Submit the same manuscript twice and hope the editors forget to feed Schrödinger’s cat.

The journal Condensed Matter Physics is retracting a 2013 paper by a Ukrainian scientist who’d published essentially the same paper seven years earlier.The article was titled “On the origin of power-law distributions in systems with constrained phase space,” and was written by an E.V. Vakarin, of the Institute for Condensed Matter Physics, in Lviv UMR 7575 LECA ENSCP-UPMC-CNRS.

According to the abstract: Continue reading Duplication in physics journal questions key tenet of quantum mechanics

Penkowa-Pedersen paper retracted nearly three years after being subjected to Notice of Concern

faseb journalWe have an update on the complicated story of Milena Penkowa and Bente Klarlund Pedersen.

Two papers coauthored by the pair — who have both been found guilty of scientific dishonesty by the Danish Committees on Scientific Dishonesty — have been retracted by the FASEB Journal.

Here’s one notice (both are unfortunately behind a paywall): Continue reading Penkowa-Pedersen paper retracted nearly three years after being subjected to Notice of Concern

A first? Dental journal retracts three papers because authors didn’t pay publication charges

dmj_33_1Dental Materials Journal has retracted three papers by different groups of authors for “violation of our publishing policies and procedures” — which turns out to be a polite way of saying “they wouldn’t pay our fees.”

The articles are: Continue reading A first? Dental journal retracts three papers because authors didn’t pay publication charges

This retraction stinks: Authors pull paper on pig gas

ajasHere’s a stinky retraction.

The authors of a 2006 article in the Asian-Australasian Journal of Animal Sciences have yanked the paper — without an explanation.

The article, titled “Effectiveness of Lactobacillus plantarum strain KJ-10311 to remove characteristic Malodorous gases in piggery slurry,” came from J. D. Kim and K. M. Park. Kim appears to be a member of the journal’s editorial board, which perhaps explains why the authors were able to get away with this retraction notice: Continue reading This retraction stinks: Authors pull paper on pig gas

Neurology expresses concern over dementia study after authors report error in analysis

neurologyNeurology has issued an expression of concern over a 2013 article by a group of scientists in The Netherlands and the United States who found a potentially devastating error in their analysis.

The article, “Structural and functional brain connectivity in presymptomatic familial frontotemporal dementia,” came from the lab of John C. van Swieten, of Erasmus University in The Netherlands. According to the abstract of the article:  Continue reading Neurology expresses concern over dementia study after authors report error in analysis

Data manipulation knocks bird virus paper off perch

journalvirolThe Journal of Virology has retracted a 2010 article on avian viruses marred by signs of bogus data.

The paper, “Avian Reovirus Nonstructural Protein p17-Induced G2/M Cell Cycle Arrest and Host Cellular Protein Translation Shutoff Involve Activation of p53-Dependent Pathways,” came from a group at National Pingtung University of Science and Technology, in Pingtung, China. It purported to find that: Continue reading Data manipulation knocks bird virus paper off perch

Psychology researcher explains how retraction-causing errors led to change in her lab

jperssocpsychLast month, we brought you the story of two retractions by Yale’s Laurie Santos because the team discovered errors in the way the first author had coded the data. That first author, Neha Mahajan, took full responsibility for the coding problems, according to the retraction notices, and a university investigation cleared her of any “intentional, knowing, reckless, or grossly negligent action.”

But a few of our readers noted that the papers refer to a second coder on some of the experiments, and have questioned whether that’s compatible with Mahajan being solely responsible for the errors.

We asked Santos earlier this week to explain the apparent discrepancy, which she did along with a description of how her lab has made changes to prevent such errors in the future: Continue reading Psychology researcher explains how retraction-causing errors led to change in her lab

Emory cardiology researcher up to six retractions

R. Wayne Alexander, via Emory
R. Wayne Alexander, via Emory

R. Wayne Alexander, a cardiology researcher at Emory whose lab has retracted four papers following university investigations, has notched retractions five and six.

Here’s the notice from Circulation Research: Continue reading Emory cardiology researcher up to six retractions

Ulrich Lichtenthaler notches retraction 13

acad manageUlrich Lichtenthaler, the management professor who has had a dozen papers retracted, has lost another.

Here’s the notice from the Academy of Management Journal for “Absorptive Capacity, Environmental Turbulence, and the Complementarity of Organizational Learning Processes:” Continue reading Ulrich Lichtenthaler notches retraction 13

mBio retracts anthrax paper whose authors say they misinterpreted findings

journal_logomBio, whose editor, Arturo Casadevall, has contributed greatly to our knowledge about why articles are retracted, has an interesting retraction of its own.

The journal — a publication of the American Society for Microbiology and the American Academy of Microbiology — is pulling a 2011 paper by a trio of researchers from the University of Alabama, Birmingham, Li Tan, Mei Li and Charles L. Turnbough Jr. The article was titled “An Unusual Mechanism of Isopeptide Bond Formation Attaches the Collagenlike Glycoprotein BclA to the Exosporium of Bacillus anthracis.” The paper, which has been cited twice, according to Thomson Scientific’s Web Knowledge, purported to show that:

Continue reading mBio retracts anthrax paper whose authors say they misinterpreted findings