Expression of Concern: Garlic (Allium sativum) and mushroom (Agaricus bisporus) powder: Investigation of performance, immune organs and humoural and cellular immune response in broilers

TL;DR

This paper issues an Expression of Concern about a study on garlic and mushroom powder effects in broilers due to unresolved ethical approval documentation.

Contribution

The paper highlights a journal's response to ethical concerns regarding a prior study's compliance with ethics policies.

Findings

The study in question examined garlic and mushroom powder effects on broiler performance and immunity.

Ethical approval documentation could not be provided, leading to an Expression of Concern.

The authors claimed equivalent ethical approval but failed to meet the journal's requirements.

Abstract

H. Noruzi and F. Aziz‐Aliabadi, “Garlic (Allium Sativum) and Mushroom (Agaricus Bisporus) Powder: Investigation of Performance, Immune Organs and Humoural and Cellular Immune Response in Broilers,” Veterinary Medicine and Science 10, no. 2 (2024): e31367, https://doi.org/10.1002/vms3.1367.

This Expression of Concern is for the above article, published online on 15 February 2024 in Wiley Online Library (wileyonlinelibrary.com), and has been published by agreement between the journal Editor‐in‐Chief, Gayle Hallowell and John Wiley & Sons Ltd. The Expression of Concern has been agreed due to concerns raised by a third party regarding the availability of an ethical approval. The authors have received Higher Degree by Research (HDR) committee approval and a bioethical course certificate. The authors and their institute confirmed that this was equivalent to an ethical approval from the Ferdowsi University of Mashhad at the time when the research was conducted but could not provide the HDR committee approval documentation. Since this does not fully comply with the ethics policy of the journal, as noted on the journal's author guidelines page, the journal has decided to issue an Expression of Concern to inform and alert the readers.