Effect of Bacillus velezensis to substitute in-feed antibiotics on the production, blood biochemistry and egg quality indices of laying hens

Abstract Background The excessive use of antibiotics in the livestock feed industry caused inevitable side effects of microbial resistance. Besides this residual antibiotics in animal-derived foodstuff imposed serious health problems for humans. So this study aimed to investigate the potential use o...

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Bibliographic Details
Main Authors: Miao Ye, Chunjie Wei, Anam Khalid, Qian Hu, Ru Yang, Binghong Dai, Hengwei Cheng, Zaigui Wang
Format: Article
Language:English
Published: BMC 2020-10-01
Series:BMC Veterinary Research
Subjects:
Online Access:http://link.springer.com/article/10.1186/s12917-020-02570-6