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dc.contributor.author Mona M.Y. Elghandour
dc.contributor.author Vázquez Chagoyán, Juan C.
dc.contributor.author Salem, A.Z.M.
dc.contributor.author Ahmed E., Kholif
dc.contributor.author Martínez Castañeda, Jose S.
dc.contributor.author Camacho, Luis M.
dc.contributor.author Cerrillo-Soto, Maria A.
dc.date.accessioned 2017-03-14T23:43:53Z
dc.date.available 2017-03-14T23:43:53Z
dc.date.issued 2014-02-22
dc.identifier.issn 1828-051
dc.identifier.uri http://hdl.handle.net/20.500.11799/66052
dc.description The aim of this study was to determine effects of increasing doses of the yeast (Saccharomyces cerevisiae) in two methods of applications (direct or 72 h of pre-incubation) on in vitro GP, degradability and some ruminal fermentation parameters of the fibrous feedstuffs of corn stover, oat straw, sugarcane bagasse, and sorghum straw. es
dc.description.abstract The objective of this study was to evaluate the effects of Saccharomyces cerevisiae on in vitro gas production (GP) kinetics and degradability of corn stover, oat straw, sugarcane bagasse and sorghum straw. Feedstuffs were incubated with different doses of yeast [0, 4, 8 and 12 mg/g dry matter (DM)] at direct addition or 72 h pre-incubation. Rumen GP was recorded at 2, 4, 6, 8, 10, 12, 14, 24, 30, 48, 54 and 72 h of incubation. After 72 h, rumen pH and methane were determined and contents were filtrated for DM, neutral (NDF) and acid detergent fibre (ADF) degradability. Fibrous species×method of application×yeast interactions occurred (P<0.001) for all measured ruminal GP parameters and degradability. The direct addition or 72 h pre-incubation of S. cerevisiae with corn stover improved (P<0.05) GP and methane and decreased (P<0.05) the lag time (L) and NDF degradability (NDFD). The direct addition of S. cerevisiae to oat straw increased (P<0.05) rate of GP (c) and decreased (P<0.05) asymptotic GP (b). However, 72 h pre-incubation increased (P<0.05) c with linearly decreased b, DM degradability (DMD) and NDFD. Applying S. es
dc.language.iso eng es
dc.publisher Italian Journal of Animal Science es
dc.relation.ispartofseries Vol.;13
dc.rights openAccess es
dc.rights https://creativecommons.org/licenses/by/4.0/ es
dc.rights openAccess es
dc.rights https://creativecommons.org/licenses/by/4.0/ es
dc.subject Research Subject Categories::VETERINARY MEDICINE es
dc.title Effects of Saccharomyces cerevisiae at direct addition or pre-incubation on in vitro gas production kinetics and degradability of four fibrous feeds es
dc.type Artículo es
dc.provenance Científica es
dc.road Dorada es
dc.organismo Medicina Veterinaria y Zootecnia es
dc.ambito Internacional es


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  • Título
  • Effects of Saccharomyces cerevisiae at direct addition or pre-incubation on in vitro gas production kinetics and degradability of four fibrous feeds
  • Autor
  • Mona M.Y. Elghandour
  • Vázquez Chagoyán, Juan C.
  • Salem, A.Z.M.
  • Ahmed E., Kholif
  • Martínez Castañeda, Jose S.
  • Camacho, Luis M.
  • Cerrillo-Soto, Maria A.
  • Fecha de publicación
  • 2014-02-22
  • Editor
  • Italian Journal of Animal Science
  • Tipo de documento
  • Artículo
  • Palabras clave
  • Research Subject Categories::VETERINARY MEDICINE
  • Los documentos depositados en el Repositorio Institucional de la Universidad Autónoma del Estado de México se encuentran a disposición en Acceso Abierto bajo la licencia Creative Commons: Atribución-NoComercial-SinDerivar 4.0 Internacional (CC BY-NC-ND 4.0)

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