Participation in Forum on July 25, 2025
Thanks @Antônio Mário Penz Junior
Jose Otavio Sorbara likes the news release:
CHAMPAIGN, Ill. – The Poultry Science Association (PSA) is pleased to announce the newly elected members of its Board of Directors, introduced during the 114th PSA Annual Meeting held July 14–17, 2025, in Raleigh, North Carolina.
The new board members bring a wealth of academic, research, and industry expertise, reinforcing PSA’s mission to advance poultry science and the glob ...
News published on July 23, 2025
CHAMPAIGN, Ill. – The Poultry Science Association (PSA) is pleased to announce the newly elected members of its Board of Directors, introduced during the 114th PSA Annual Meeting held July 14–17, 2025, in Raleigh, North Carolina.
The new board members bring a wealth of academic, research, and industry expertise, reinforcing PSA’s mission to advance poultry science and the glob ...
Article published the July 16, 2025
I. INTRODUCTIONExogenous feed enzymes were first introduced as commercially-relevant feed additives in the 1980s with an initial focus on reduction of the antinutritional effects of high molecular weight soluble pentosans in wheat- and barley-based diets for young broiler chickens (Bedford & Partridge, 2010). Exogenous phytase was launched in the early 1990s to increase the digestibility of or ...
Article published the July 4, 2023
Two experiments evaluated the addition of an exogenous sfericase protease in broiler diets. Experiments were run (Exp1 and Exp2) with 1,848 and 2,100 one-day old male chicks being allocated into 84 floor pens with 14 replicates of 22 and 25 birds each, respectively. The studies were conducted in completely randomized designs. In Exp1, Standard diets were formulated with energy and AA at marginally ...
This member gave a presentation on January 24, 2023
At the following event:
IPPE - International Production & Processing Expo 2023
Article published the January 3, 2023
INTRODUCTIONLeast cost feed formulation relies on the assumption of additivity of digestible nutrients from the contributing ingredients. It is generally accepted that assessment of the nutritional value of individual raw materials underestimates their eventual contribution in a complex diet because of the often-substantial influence of endogenous loss. The premise is that a proportion of nutrient ...
This member gave a presentation on October 6, 2022
At the following event:
2022 PSA Latin American Scientific Conference
Article published the July 1, 2022
INTRODUCTIONIn the United States and most parts the world, the biggest portion of poultry diets is comprised of carbohydrates, with corn being the main cereal grain used in the feed industry (Moran, 1982; Ai and Jane, 2016; Agristats, 2018; IGC, 2018). Corn is dried on the field or usually dried either by constant flow or batch drying after harvesting, so it could be included in poultry feeds. It ...
This member gave a presentation on January 25, 2022
At the following event:
IPPE - International Production & Processing Expo 2022