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Poultry or Avian Science

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2006

Eimeria species

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Intestinal Microbial Ecology Of Broilers Vaccinated And Challenged With Mixed Eimeria Species, And Supplemented With Essential Oil Blends, E. O. Oviedo Rondon, M. E. Hume, C. Hernandez, S. Clemente-Hernandez Jan 2006

Intestinal Microbial Ecology Of Broilers Vaccinated And Challenged With Mixed Eimeria Species, And Supplemented With Essential Oil Blends, E. O. Oviedo Rondon, M. E. Hume, C. Hernandez, S. Clemente-Hernandez

Faculty Publications

Intestinal microbiota is an important component in the development of defense mechanisms in the gut mucosa. This project determined the dynamics of intestinal microbial communities (MC) of broilers vaccinated at first day of age with live oocysts of Eimeria species and fed diets supplemented with 2 specific essential oil (EO) blends, Crina Poultry (CP) and Crina Alternate (CA). Five treatments were analyzed: 1) unmedicated-uninfected (UU) control; 2) unmedicated-infected (UI) control; 3) vaccinated with Advent cocci-vaccine and without feed additive (COV) supplements; 4) vaccinated with Advent and supplemented with CP; and 5) vaccinated with Advent and supplemented with CA. The EO …