You’ve been dupe’d: Nice data — let’s see them again

As we’ve said before, with hundreds of retractions per year, there are simply too many for us to cover individually. So from time to time we’ll compile a list of retractions that appeared relatively straightforward, just for record-keeping purposes. Often, these seemingly straightforward retractions involve duplications, in which authors — accidentally or on purpose — […]

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Against authors’ wishes, journal pulls study with errors, statistical mistake

A rheumatology journal has retracted a paper about treating knee pain after an institutional investigation found a mistake in the statistical process. Over several months, the authors proposed a series of corrections to the 2014 study. However, the journal Annals of the Rheumatic Diseases (ARD) decided that there were “unresolved concerns” about the reliability of the data, and […]

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Paper calls water “a gift from God”

A paper about using solar energy to make water potable has been flagged for citing God. The shout-out isn’t subtle; in fact, it’s the first sentence of the Introduction in “Solar still with condenser – A detailed review:” Water is a gift from God and it plays a key role in the development of an […]

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Algorithm paper retracted for “significant overlap” with another

A paper on a hybrid algorithm turned out to be a hybrid itself — some original data, plus some from a paper that the authors had published earlier. According to the retraction note, the overlap was significant enough to pull it from the scientific record. The retracted paper describes an algorithm that is the combination of a “genetic […]

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“Obviously stolen” figure squashes mosquito paper in author’s second retraction

The Journal of Mosquito Research has retracted a paper because it contains a figure that “was obviously stolen” from another paper. The retracted paper’s first author Emtithal M. Abd El-Samiee is now up to two retractions, by our count. Last month, we reported on her fruit fly paper, felled by a faulty gene sequence. On the paper, she is listed as […]

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Three retractions for geriatric medicine researcher

A trio of papers on health issues in elderly patients, all sharing an author, have been retracted from Geriatrics & Gerontology International.  The reasons for the retractions range from expired kits, an “unattributed overlap” with another paper, “authorship issues,” and issues over sample sizes. Tomader Taha Abdel Rahman, a researcher at Ain Shams University in Cairo, […]

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Fruit fly paper retracted when gene turns out not to code for a protein as claimed

The Journal of Insect Science is retracting a paper on the genetics of a fruit fly after discovering one of the genes the authors sequenced doesn’t appear to code for a protein. The paper, “Molecular phylogeny and identification of the peach fruit fly, Bactrocera zonata, established in Egypt” was published in 2011, and compared sequences of the Egyptian species to […]

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Article on suicide in Egypt retracted for double publication

A 2012 article published in the Journal of Forensic Sciences is being retracted because of an “overlap with a previous publication by the same authors.” The corresponding author, Heba Yassa, a lecturer at Assiut University in Egypt, readily explained in an email exchange that the mix-up was due to a miscommunication with the editor of another journal, which she […]

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Drug study pulled after researchers admit altering trial protocol

The Egyptian Journal of Anaesthesia is retracting a 2014 paper by a pair of researchers at Cairo University who appear to have tinkered with their protocol after having received ethics approval. The paper, titled “Can Sugammadex improve the reversal profile of Atracurium under Sevoflurane anesthesia?” was written by Heba Ismail Ahmed Nagy and Hany Wafik […]

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Stem cell study retraction produces useless notice

We don’t have much to go on here, for a retraction from the International Journal of Stem Cells.  Here’s what we do know: Dental researchers at several universities in Egypt, including Cairo University, Future University, and Misr University published a paper together. According to the article, they gave dogs oral ulcers and then injected the ulcers […]

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