Mohamad Amori

Abstract Many species of Bacillus are used as probiotics in animal feed not only due their proven effect on health and performance of animals, but also the resistance of the spores to the high temperature of the feed manufacturing process. After the spore is ingested by the host it needs to germinate to be metabolically active and provide a benefit to the animal. The germination time of a spore v ...

Enteric disorders are one of the most important groups of diseases which affect poultry production world-wide and they are continuing to cause high economic losses due to increased mortality rates, decreased weight gain, increased medication costs, and increased feed conversion rates (HAFEZ, 2011). Estimates of the annual costs of poultry-associated cases of salmonellosis and campylobacteriosis, t ...