Category: by publisher

SK Sahoo notches sixth retraction

am&IChemist Sanjeeb Kumar Sahoo, of the Institute of Life Sciences in Bhubaneswar, India, has earned his sixth retraction for image shennanigans, this time in Applied Materials & Interfaces.

Sahoo, as we reported last year, had lost five articles in Acta Biomaterialia  for what the journal called “highly unethical practices.”

The latest retraction involves an article titled “Composite Polymeric Magnetic Nanoparticles for Codelivery of Hydrophobic and Hydrophilic Anticancer Drugs and MRI Imaging for Cancer Therapy,” which first appeared online in 2011 in AM&I, a publication of the American Chemical Society.

The paper has been cited 40 times, according to Thomson Scientific’s Web of Knowledge. According to the abstract: Continue reading SK Sahoo notches sixth retraction

Author who broke into lab to tamper with investigation now up to half a dozen retractions

Bioconjugate ChemistryKarel Bezouška, the scientist who tried to tamper with an investigation into his work by breaking into a lab refrigerator, has had his fifth and sixth papers retracted.

Here’s the notice from Bioconjugate Chemistry for 2012’s “Dimerization of an Immunoactivating Peptide Derived from Mycobacterial hsp65 Using N-Hydroxysuccinimide Based Bifunctional Reagents Is Critical for Its Antitumor Properties:” Continue reading Author who broke into lab to tamper with investigation now up to half a dozen retractions

Doing the right thing: Authors retract lubricant paper whose findings they can’t reproduce

wearcoverThe journal Wear — an Elsevier title, not a Condé Nast fashion magazine — has retracted a paper by a pair of Chinese physicists after the researchers were unable to replicate their findings.

The 2009 article, “Microstructure and tribological characterizations of Ni based self-lubricating coating,” was written by authors from the MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter and the MOE Key Laboratory for Strength and Vibration at Jiaotong University, in Xi’an. It purported to find that: Continue reading Doing the right thing: Authors retract lubricant paper whose findings they can’t reproduce

Reverse peristalsis for gut journal which disgorges Cleveland Clinic paper for plagiarism

ajg_cimageThe American Journal of Gastroenterology has retracted a 2011 article on colon cancer by a group of Cleveland Clinic researchers after finding “evidence” of plagiarism in the text.

The article, a review, was titled “Molecular Pathways Underlying IBD-Associated Colorectal Neoplasia: Therapeutic Implications,” and has been cited 16 times, according to Thomson Scientific’s Web of Knowledge.

Here’s the retraction notice: Continue reading Reverse peristalsis for gut journal which disgorges Cleveland Clinic paper for plagiarism

Researchers invent time machine! (But too late to avoid retraction for duplication)

compinterfaceA common theme in movies involving time travel is that if you meet yourself in the past, you’ll upset the time-space continuum, and cause all sorts of problems. Well, a group of materials scientists in Hong Kong seems to have invented a time machine, and learned that if if you publish a paper that appears to have been published in the future, you’ll suffer a retraction (and correction) for duplicating your own data.

We’ll (try to) explain.

The group in 1997 published a paper in Composite Interfaces titled “Reliability of fiber Bragg grating sensors embedded in textile composites.”

But now comes the following — inscrutable — Corrigendum: Continue reading Researchers invent time machine! (But too late to avoid retraction for duplication)

Not-so-tiny ethics issues as Micron retracts first-ever paper, and authors apologize for five duplicates

micronThe editors of the journal Micron — an Elsevier title — have retracted its first paper ever, and in an editorial marking the occasion, take on a number of issues in scientific publishing misconduct.

The beginning of the editorial (which is paywalled): Continue reading Not-so-tiny ethics issues as Micron retracts first-ever paper, and authors apologize for five duplicates

Co-author of controversial acid STAP stem cell papers in Nature requests retraction: report

nature 2-27-14A co-author of two papers claiming to have shown how to create stem cells simply and easily has requested their retraction, the Wall Street Journal is reporting: Continue reading Co-author of controversial acid STAP stem cell papers in Nature requests retraction: report

“Critical data” errors force retraction of vision paper

jjophthalA group of authors in Korea has lost their 2013 paper on treating vision loss after one of the two cases they’d reported turned out to have been fatally flawed.

The paper, “Isolated central retinal artery occlusion as an initial presentation of paroxysmal nocturnal hemoglobinuria and successful long-term prevention of systemic thrombosis with eculizumab,” had appeared in the Japanese Journal of Ophthalmology.

According to the abstract: Continue reading “Critical data” errors force retraction of vision paper

Sex worker paper falls in data dispute

raps20.v010.i01.coverThe authors of a 2011 paper on sex workers in India have lost the article in a dispute over the provenance of the data.

The article, “Health of Home-Based Sex Workers and their Children in Rural Andhra Pradesh, India,” appeared in Asian Population Studies and was written by Monique M. Hennink and Solveig A. Cunningham, both of the Rollins School of Public Health at Emory University in Atlanta.

Here’s the abstract: Continue reading Sex worker paper falls in data dispute

Plagiarism makes renewable energy paper unsustainable

rserHere’s a lesson for would-be authors of papers on power supplies:

Energy = Renewable; Journal articles = Not renewable

Too late for a group of engineers in Iran who borrowed too liberally from previously published work in their 2013 article in Renewable and Sustainable Energy Reviews.

The paper, “A review of energy storage systems in microgrids with wind turbines,” reported that: Continue reading Plagiarism makes renewable energy paper unsustainable