Influence of Salix babylonica extract in combination or not with increasing levels of minerals mixture on in vitro rumen gas production kinetics of a total mixed ration

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:33:02Z
Fecha de publicación2014-01-01
ResumenThe aim of this study was to determine the effects of increasing levels of two feed additives composed of Salix babylonica (SB) extract and minerals mixture (MM) or their combination on in vitro gas production (GP) and dry matter (DM) degradability of total mixed ration (TMR; 50 concentrate: 50 corn silage, on DM basis). Combinations of four levels of SB extract (0, 0.6, 1.2 and 1.8 mL/g DM) with four levels of MM (0, 0.5, 1.5 and 2.5 g/100 g DM) were evaluated in a completely random design. Samples of TMR (1 g) were weighed in 120 mL serum bottles with addition of SB extract and/or MM. Then, 10 mL of particle free ruminal fluid were added followed by 40 mL of the buffer solution. The GP was recorded at 2, 4, 6, 8, 10, 12, 24, 48 and 72 h of incubation. Addition of SB extract, without MM, increased (P<0.05) asymptotic GP (mL/g DM), the rate of GP (/h), GP and DM degradability (DMD). Addition of MM, without SB, increased (P<0.05) b and decreased c and ruminal pH. Increasing the levels of SB increased (P<0.05) b, c, L, and GP in addition to linearly increase (P<0.001) DMD. Increasing levels of MM increased (P<0.05) b and c while decreased pH. An interaction occurred between different SB extract and MM levels: the most effective levels of SB extract and MM on ruminal fermentation and kinetics were 1.8 mL SB extract/g DM and 2.5 g MM/100 g DM.es_ES
Doihttps://doi.org/10.4081/ijas.2014.3110es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/4884
Idiomaenes_ES
EditorialTAYLOR \& FRANCIS LTDes_ES
RelaciónItalian Journal of Animal Sciencees_ES
URL relacionadohttps://doi.org/10.4081/ijas.2014.3110es_ES
DerechosAcceso abierto (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_abf2es_ES
FuenteItalian Journal of Animal Science
Palabra claveGas productiones_ES
Palabra claveSalix babylonica extractes_ES
Palabra claveMineralses_ES
TítuloInfluence of Salix babylonica extract in combination or not with increasing levels of minerals mixture on in vitro rumen gas production kinetics of a total mixed rationes_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorSalem, Abdelfattah Z. M.
AutorRyena, Arnoldo G.
AutorElghandour, Mona M. Y.
AutorCamacho, Luis M.
AutorKholif, Ahmed E.
AutorSalazar, Moises C.
AutorDominguez, Ignacio A.
AutorJimenez, Roberto M.
AutorAlmaraz, Ernesto M.
AutorMartinez, Andres G. L.
AutorMariezcurrena, Maria A.
AutorSalem, Abdelfattah Z. M.es_ES
AutorRyena, Arnoldo G.es_ES
AutorElghandour, Mona M. Y.es_ES
AutorCamacho, Luis M.es_ES
AutorKholif, Ahmed E.es_ES
AutorSalazar, Moises C.es_ES
AutorDominguez, Ignacio A.es_ES
AutorJimenez, Roberto M.es_ES
AutorAlmaraz, Ernesto M.es_ES
AutorMartinez, Andres G. L.es_ES
AutorMariezcurrena, Maria A.es_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número4es_ES
URL relacionadahttps://doi.org/10.4081/ijas.2014.3110
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen13es_ES

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