Danielle Graham

IntroductionModern broiler chickens are most certainly a most visible manifestation of genetic advancements. At hatch, a Cobb500 broiler weighs 42 grams. This newborn chick grows 31 % (55 g/bird) in just twenty-four hours. By day 35 of age, this chicken reaches a body weightof 2,521 grams, representing 5,902 % relative to hatching mass (Cobb-Vantres 500, 2022). Genetic selection, food, health, and ...

The objective of this study was to evaluate the impact of an Eastman monoglyceride blend on broiler performance under a 25-day necrotic enteritis challenge model in battery cages. A total of 320 one-day old male Cobb broilers were obtained from a local hatchery and randomly distributed into 4 groups with 10 chicks per cage and 8 replicates per treatment: (1) non-challenged control (NCC); (2) chall ...