Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original. Similar effects to the previous experiment were observed for cecum microbiota.Īquest document està subjecte a una llicència d'ús Creative Commons. A further dose-response experiment showed that 0.5 g/kg of the blend 2 and 2 g/kg of the blend 4 improved growth performance and intestinal histomorphology of chickens on d 42 and decreased fecal Enterobacteriaceae and C. The tested blends enhanced the abundance of some beneficial families such as Ruminococcaceae and Lachnospiraceae while reducing that of harmful ones such as Enterobacteriaceae and Helicobacteraceae. Three tested blends enhanced growth performance by improving intestinal histomorphology (p < 0.001). The AC used was the same for all treatments including cinnamaldehyde, carvacrol, and thymol (8:1:1), as major compounds. A total of 600 one-day-old male Ross 308 broilers were randomly assigned to five treatments consisting of a basal diet (as negative control) supplemented with each of the tested microencapsulated blends: OA1 (malic and fumaric acid) + AC 2.5 g/kg OA2 (calcium butyrate+fumaric acid) + AC 1.7 g/kg MCFA (capric-caprylic caproic and lauric acid) + AC 2 g/kg and MCFA + OA3(calcium butyrate + fumaric and citric acid) + AC 1.5 g/kg. Nacida en Ecuador, Hidalgo también se convirtió en la primera doctorada en medicina de su país tras vencer los recelos sociales. La obra de la artista chilena Matilde Pérez, la principal exponente del arte cinético en Chile, fue realizada en 1982, año en que obtuvo un premio del Círculo de Críticos de Arte. ![]() ![]() Matilde Hidalgo de Procel (1889-1974) fue la primera mujer en ejercer el derecho al voto en toda Latinoamérica. Cabeza Luna, Irene Melo Duran, Diego Alexander D'angelo, Matilde Solà Oriol, DavidĪn experiment was performed to evaluate the effect of four different microencapsulated blends of organic acids (OA) and nature-identical aromatic compounds (AC) on growth performance and gut health of broilers challenged with a recycled NE litter. Licenciado en Ciencias de la Información. Targeted-release organic acids and essential oils improve performance and digestive function in broilers under a necrotic enteritis challengeĪbdelli, Nedra Pérez Hernández, José Francisco Vilarrasa, E.
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