Retraction Watch

Tracking retractions as a window into the scientific process

Archive for the ‘journal of agricultural and food chemistry’ Category

First author of recently retracted paper has another corrected, in J Ag Food Chem

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jafcau_v061i004.inddA paper that shares a first author with a paper retracted in December has been corrected.

Late last year, we reported on a retraction in Antioxidants & Redox Signaling (ARDS) by Indika Edirisinghe, who was at the University of Rochester when the original paper was published, and colleagues. On January 17, the Journal of Agricultural and Food Chemistry published a correction to “Effect of Black Currant Anthocyanins on the Activation of Endothelial Nitric Oxide Synthase (eNOS) in Vitro in Human Endothelial Cells,” on which Edirisinghe is also first author.

His affiliation on that paper, originally published in July 2011, is the Illinois Institute of Technology. Here’s the correction: Read the rest of this entry »

A Nature chain retraction for Arabidopsis paper, and some unanswered questions

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courtesy Nature

If a paper is retracted, should papers that cite it get retracted, too? We’ve been on the lookout for this kind of move, which we figure is consistent with cleaning up the scientific record. Today, one appears in Nature.

The original paper, “Mediation of pathogen resistance by exudation of antimicrobials from roots,” purported to show how a particular bug evades the immune system of Arabidopsis, a plant commonly used in the lab. It has been cited 51 times, according to Thomson Scientific’s Web of Knowledge.

The retraction notice says that the paper’s conclusions could no longer be supported because one of the key references — a paper in the Journal of Agricultural and Food Chemistry by many of the same authors — had been retracted: Read the rest of this entry »