Listar Zootecnia por autor "fb566ced-ccd3-458f-b356-30c4729b5b45"
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A Focus on Aflatoxins in Feedstuffs: Levels of Contamination, Prevalence, Control Strategies, and Impacts on Animal Health
Molina Alvarado, Andrea; Zamora Sanabria, Rebeca; Granados Chinchilla, Fabio (2017)Aflatoxins are mold-synthetized secondary metabolites that are ubiquitously present in agricultural commodities, such as cereals which in turn are substantial part of feed formulation. These toxins are capable of causing ... -
A straightforward LC approach using an amine column and single quad mass detector to determine choline chloride in feed additives and feeds
Granados Chinchilla, Fabio; Artavia González, Graciela (2017)Considering choline (ChCl) as an essential ingredient for animals and that it is administered through feed, we developed an easy, accurate, and sensitive method for its analysis. The method is straightforward, derivatization-free ... -
Characterization of the animal by-product meal industry in Costa Rica: Manufacturing practices through the production chain and food safety
Leiva Gabriel, Astrid; Granados Chinchilla, Fabio; Redondo Solano, Mauricio; Arrieta González, Marianela; Pineda Salazar, Emanuel; Molina Alvarado, Andrea (2018)Animal by-product rendering establishments are still relevant industries worldwide. Animal by-product meal safety is paramount to protect feed, animals, and the rest of the food chain from unwanted contamination. As ... -
Composición química y actividad antimicrobiana del aceite esencial de Psidium guajava y Cymbopogon citratus
Bermúdez Vásquez, María José; Granados Chinchilla, Fabio; Molina Alvarado, Andrea (2019-01-01)Introducción. La resistencia de los microorganismos a los antibióticos es un problema creciente de salud pública, que puede afectar a los productores pecuarios al contar con menos opciones para tratar a los animales ante ... -
Pet food quality assurance and safety and quality assurance survey within the Costa Rican pet food industry
Leiva Gabriel, Astrid; Molina Alvarado, Andrea; Redondo Solano, Mauricio; Artavia González, Graciela; Rojas Bogantes, Lizeth; Granados Chinchilla, Fabio (2019-11-15)Costa Rican animal feed production is continually growing, with approximately 1,238,243 metric tons produced in 2018. Production-wise, pet cat and dog food are in fifth place (about 41,635 metric tons per year) amongst ...