Effect of a Fibrolytic Enzymatic Extract from Cellulomonas flavigena on In Vitro Degradation and In Vivo Digestibility and Productive Performance of Lambs

dc.creatorTORRES SALADO, NICOLAS; 97987
dc.creatorMENDOZA MARTINEZ, GERMAN DAVID; 1850
dc.creatorBARCENA GAMA, JOSE RICARDO; 510
dc.creatorGONZALEZ MUÑOZ, SERGIO SEGUNDO;1607
dc.creatorLOERA CORRAL, OCTAVIO; 20193
dc.creatorZeidan Mohamed Salem, Abdelfattah; 274697
dc.creatorLARA BUENO, ALEJANDRO; 62819
dc.creatorTORRES SALADO, NICOLAS
dc.creatorMENDOZA MARTINEZ, GERMAN DAVID
dc.creatorBARCENA GAMA, JOSE RICARDO
dc.creatorGONZALEZ MUÑOZ, SERGIO SEGUNDO
dc.creatorLOERA CORRAL, OCTAVIO
dc.creatorZeidan Mohamed Salem, Abdelfattah
dc.creatorLARA BUENO, ALEJANDRO
dc.date2017-03-14T23:49:36Z
dc.date2017-03-14T23:49:36Z
dc.date2013
dc.identifierhttp://hdl.handle.net/20.500.11799/66059
dc.descriptionAn enzymatic extract from Cellulomonas flavigena was evaluated at 0, 2.5, 7.5, 12.5 mL/kg DM of total mixed ration (TMR) on the in vitro degradation of DM, NDF and ADF and in vivo at 0, 5.0 and 7.5 mL of extract per kg DM of TMR to determine the digestibility and productive performance of lambs fed a TMR made up of 60% forage. Twenty four Pelibuey-Kathadin lambs were used in the trial. The in vitro degradation of ADF showed a linear (P<0.05) response from 6 to 72 h. There was no effect on DM intake, daily gain or feed conversion. The enzymatic dose tended to linearly decrease the apparent digestibility of DM (P=0.06), NDF (P=0.10) and ADF (P=0.06). The N-NH3 concentration showed a linear decrease (P=0.002) and total VFA concentration was linearly (P<0.001) increased. The incorporation of extract of Cellulomonas flavigena in the diet increased in vitro degradation of cellulose in terms of ADF but did not increase the digestion or productive performance of lambs.
dc.languageeng
dc.publisherAnimal Nutrition and Feed Technology
dc.rightsopenAccess
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/4.0
dc.subjectDigestibility
dc.subjectFeed intake
dc.subjectExogenous fibrolytic enzymes
dc.subjectIn vitro
dc.subjectLamb
dc.subjectCIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA
dc.titleEffect of a Fibrolytic Enzymatic Extract from Cellulomonas flavigena on In Vitro Degradation and In Vivo Digestibility and Productive Performance of Lambs
dc.typeArtículo
dc.typearticle


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