Authors : Irina V. Cheremushkina, Alexey G. Shakhov, Larisa Yu. Sashnina, Anton E. Chernitsky and Tatyana A. Yerina
Abstract: Application of intensive technologies in animal industry leads to increase a stress sensitivity of animals to decrease in their immune status and development of pathological states. For increase in safety of young growth including due to decrease in its incidence and a loss of cattle from diseases, it is developed the feed additives including the probiotics, prebiotics and (or) other components stimulating immunological resistance of an organism of animals, their growth and efficiency. In the present study, it is studied the possibility of inclusion of the probiotic prolam containing viable strains of lactobacilli, lactic acid streptococcus and bifidus bacteria in structure of the feed additive, developed for increase of efficiency of calf breeding. It is investigated that a probiotic prolam in vitro shows the expressed antagonistic activity concerning escherichias and the salmonellas which are one of the main bacterial causative agents of gastrointestinal infections of calfs during the colostric and suckle seasons of breeding.
Irina V. Cheremushkina, Alexey G. Shakhov, Larisa Yu. Sashnina, Anton E. Chernitsky and Tatyana A. Yerina, 2015. Antagonistic Activity of a Probiotic Prolam in Point of Bacterial Pathogens and its Influence on an Intestines Microbiocenosis, the Immune and Clinical Status of Calfs. Journal of Animal and Veterinary Advances, 14: 100-109.