ANNALS OF ANIMAL SCIENCE ISSN: 2300-8733, https://sciendo.com/journal/AOAS ACCEPTED AUTHOR VERSION OF THE MANUSCRIPT: Comparison of the effects of probiotic-based formulations on growth, feed utilization, blood constituents, cecal fermentation, and duodenal morphology of rabbits reared under hot environmental conditions DOI: 10.2478/aoas-2023-0004 Mahmoud Alagawany 1 , Samar S. Bassiony 1 , Mohamed S. El-Kholy 1 , Karima El-Naggar 2 , Abeer E. El- Metwally 3 , Adham A. Al-Sagheer 4♦ 1 Poultry Department, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt 2 Nutrition and Veterinary Clinical Nutrition Department, Faculty of Veterinary Medicine, Alexandria University, Alexandria 21521, Egypt 3 Pathology Department, Animal Reproduction Research Institute, Giza 3514805, Egypt 4 Department of Animal Production, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt ♦Corresponding author: adham_alsaht@hotmail.com Received date: 7 September 2022 Accepted date: 9 January 2023 To cite this article: (2023). Alagawany M., Bassiony S.S., El-Kholy M.S., El-Naggar K., El-Metwally A.E., Al-Sagheer A.A. (2023). Comparison of the effects of probiotic-based formulations on growth, feed utilization, blood constituents, cecal fermentation, and duodenal morphology of rabbits reared under hot environmental conditions, Annals of Animal Science, DOI: 10.2478/aoas-2023-0004 This is unedited PDF of peer-reviewed and accepted manuscript. Copyediting, typesetting, and review of the manuscript may affect the content, so this provisional version can differ from the final version.