“Gap in the proof” deletes math paper

BAZThe author of a paper on the properties of a vector space is retracting it from The Bulletin of the Australian Mathematical Society after a “false application” of a theorem led to a “gap in the proof.”

Here’s the abstract of “On a Weakly Uniformly Rotund Dual of a Banach Space,” in full:

Every Banach space with separable second dual can be equivalently renormed to have weakly uniformly rotund dual. Under certain embedding conditions a Banach space with weakly uniformly rotund dual is reflexive.

And the retraction note, published in the August issue of the journal:

Continue reading “Gap in the proof” deletes math paper

Sheep study pulled for issues with “the validity of data” and “attribution of authorship”

vetjournalThe Veterinary Journal has retracted a 2014 paper that found that sheep eat more when their food is supplemented with urea (yes, the same compound found in urine).

The notice was published after a “complaint which raised serious concerns.”

Here’s more from the notice:

Continue reading Sheep study pulled for issues with “the validity of data” and “attribution of authorship”

Authors withdraw immunology study, no reasons given

Journal of Biological Chemistry1Researchers have withdrawn a 2010 article in the Journal of Biological Chemistry about an immune regulator.

The paper was pulled without any explanation (in standard JBC style). Here’s the complete notice:

This article has been withdrawn by the authors.

The study’s authors were based out of Shandong University Medical School, Jinan General Hospital of Jinan Command and Duke University Medical Center.

Two of the authors have had previous papers retracted.

Continue reading Authors withdraw immunology study, no reasons given

The worm has turned: Nematode study retracted for misidentification

toxicol patholThe authors of a paper on parasitic nematodes have retracted the article because they misidentified the organism in question, so “the possibility of misleading readers was high.”

The paper, “Histopathological features of Capillaria hepatica infection in laboratory rabbits,” appeared in Toxicologic Pathology in 2009 and came from a lab at Huntingdon Life Sciences, in Cambridgeshire, England.

According to the abstract: Continue reading The worm has turned: Nematode study retracted for misidentification

Weekend reads: Academic article brokering; favorite fieldwork bloopers; worst peer review ever

booksThis week, we marked the fifth anniversary of Retraction Watch with the announcement of a generous new grant. We also covered the retraction of a slew of papers in a journal plagued by problems. Here’s what was happening elsewhere: Continue reading Weekend reads: Academic article brokering; favorite fieldwork bloopers; worst peer review ever

Paper on natural ways to fight cancer stem cells nixed for plagiarism

cover (1)Expert Opinion on Therapeutic Patents has retracted a 2015 review article about natural fighters of cancer stem cells for reproducing “content to a high degree of similarity without appropriate attribution or acknowledgement” from a handful of papers.

Although the editor and publisher pulled the paper, they did so with the cooperation of the authors, according to the retraction note: Continue reading Paper on natural ways to fight cancer stem cells nixed for plagiarism

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

1.cover-sourceThe 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 those from species in other regions. It has not yet been cited, according to Thomson Scientific’s Web of Knowledge.

Phyllis Weintraub, the editor-in-chief of the journal, told us she thinks that the paper’s fatal mistake stemmed from “bad science instead of deliberate falsification.”

The retraction notice should go live on the site today, according to Lisa Junker, director of publications and communications for the Entomological Society of America, which publishes the journal. Here’s the text:

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

Brandeis investigation finds scientific misconduct in gold nanoparticle paper

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A group of authors is retracting a paper from Structure following a Brandeis University investigation that found the first author had fabricated a key result.

Former graduate student Kelsey Anthony was first author of the paper, “High-Affinity Gold Nanoparticle Pin to Label and Localize Histidine-Tagged Protein in Macromolecular Assemblies, which was published online in February 2014. At the time, the Science at Brandeis blog noted: Continue reading Brandeis investigation finds scientific misconduct in gold nanoparticle paper

“We copied verbatim”: Authors insist on retraction for their own spider paper

Journal of ArachnologyThe authors of a 2015 paper about non-native spider populations in Chile are retracting it from the Journal of Arachnology because they copied the introduction of a 2011 paper verbatim.

The retraction was triggered by the first author, who “insisted on a full retraction in lieu of milder remedies,” according to the journal’s editor-in-chief.

The paper, “Alien spiders in Chile: evaluating Darwin’s naturalization hypothesis,” tested Darwin’s hypothesis that introduced species that are phylogenetically distant from native animals are more likely to thrive. It was published in April. Authors Andrés Taucare-Ríos and Ramiro O. Bustamante are both based at the University of Chile in Santiago.

The notice reads:

Continue reading “We copied verbatim”: Authors insist on retraction for their own spider paper

Serbian journal cleans house with 16 retractions and 2 corrections after investigation

Archives of Biological SciencesEditors at the Archives of Biological Sciences, the official journal of Serbian Biological Society, have unleashed a flood of retractions and corrections as part of an effort to fix the mistakes of the former editorial board.

The fixes – 16 retractions and two corrections, by our count – are in response to a formal investigation that took place last year, and ended with a call for a two-year suspension of the journal’s funding and the resignation of key management figures, including the editor-in-chief, Božidar Ćurčić (who resigned after the announcement).

Goran Poznanović, the new editor-in-chief at ABS, told us that the journal is invested in cleaning up past mistakes and will investigate every request.

Continue reading Serbian journal cleans house with 16 retractions and 2 corrections after investigation