Effect of Spirulina microalgae and Bacillus subtilis probiotic on carcass characteristics, intestinal morphology and blood parameters of broiler chickens

Authors

Mahboobollah Joya Department of Animal and Poultry Nutrition, Faculty of Animal Sciences, Gorgan University of Agricultural Sciences and Natural Resources, Iran, Islamic Republic of
Omid Ashayrizadeh Department of Animal and Poultry Nutrition, Faculty of Animal Sciences, Gorgan University of Agricultural Sciences and Natural Resources, Iran, Islamic Republic of
Behrouz Dastar Department of Animal and Poultry Nutrition, Faculty of Animal Sciences, Gorgan University of Agricultural Sciences and Natural Resources, Iran, Islamic Republic of