Results 101 to 110 of about 2,088 (189)

Mining the rumen for fibrolytic feed enzymes [PDF]

Animal Frontiers, 2016
G.O. Ribeiro, R.J. Gruninger, A. Badhan, T.A. McAllister   +3 more
openaire   +1 more source

Using Direct Fed Microbials And Exogenous Fibrolytic Enzymes To Enhance Fiber Digestibility Of Dairy Cow Diets [PDF]

, 2015
University of Minnesota Ph.D. dissertation. June 2015. Major: Animal Sciences. Advisors: Noah Litherland, Marcia Endres. 1 computer file (PDF); xii, 140 pages.Exogenous fibrolytic enzyme and DFMs additives are emerging technologies that show promise in ...
Da Silva, Dayane
core  

Fibrolytic enzymes and wilting to control ensiling losses and nutrient digestion in bovine fed with Tanzania grass silage based rations. [PDF]

, 2004
Este trabalho teve por objetivo avaliar o efeito de enzimas fibrolíticas na degradação da parede celular do volumoso, quando aplicadas antes da ensilagem e no momento da alimentação do animal.
Loures, Daniele Rebouças Santana, Daniele Rebouças Santana Loures   +1 more
core   +1 more source

Effects of Lactobacillus buchneri on the nutritive value of sugarcane silage for finishing beef bulls

Revista Brasileira de Zootecnia, 2014
Lactobacillus buchneri 40788 and the fibrolytic enzymes β-glucanase and xylanase were applied to chopped sugarcane to study their effects on the nutritive value of silage.
Patrick Schmidt, Luiz Gustavo Nussio, Oscar Cézar Müller Queiroz, Mateus Castilho Santos, Maity Zopollatto, Sérgio Gil de Toledo Filho, João Luiz Pratti Daniel   +6 more
doaj   +3 more sources

Construction and characterization of bifunctional fibrolytic enzymes [PDF]

, 2013
植物的細胞壁主要由纖維素、半纖維素與木質素等構成，而這種複雜的結構較不易被單一纖維分解酵素所分解，進而造成利用上的困難，因此近年來許多研究利用基因工程技術融合多種纖維素分解酵素或半纖維素分解酵素基因，建構出具雙功能或多功能之纖維分解嵌合酵素，與單一功能纖維分解酵素相比，多功能或雙功能纖維分解酵素除了可提升分解植物細胞壁纖維的效率之外，在酵素製程方面亦節省了時間與金錢成本。 本研究係將兩段分別由瘤胃真菌Piromyces rhizinflatus選殖出的β-聚葡萄糖酶 (β-glucanase ...
吳孟珊, Wu, Meng-Shan
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Screening exogenous fibrolytic enzyme preparations for improved in vitro digestibility of bermudagrass haylage

Journal of Dairy Science, 2015
Our objectives were to evaluate the effects of 12 exogenous fibrolytic enzyme products (EFE) on ruminal in vitro neutral detergent fiber digestibility (NDFD) and preingestive hydrolysis of a 4-wk regrowth of bermudagrass haylage (BH), to examine the accuracy of predicting NDFD with EFE activity measures, and to examine the protein composition of the ...
J.J., Romero, Romero, J.J., Zarate, M.A., Arriola, K.G., Gonzalez, C.F., Silva-Sanchez, C., Staples, C.R., Adesogan, A.T.   +7 more
openaire   +3 more sources

In vitro and in situ activity of carboxymethyl cellulase and glutamate dehydrogenase according to supplementation with different nitrogenous compounds

Revista Brasileira de Zootecnia, 2012
Two experiments were carried out to evaluate the effect of supplementation with different nitrogenous compounds on the activities of carboxymethil cellulase (CMCase) and glutamate dehydrogenase (GDH).
Isabela Pena Carvalho de Carvalho, Edenio Detmann, Mário Fonseca Paulino, Hilário Cuquetto Mantovani, Sebastião de Campos Valadares Filho, Daiany Iris Gomes, Viviane Aparecida Carli Costa   +6 more
doaj   +1 more source

In situ digestibility of corn stover’ treated with fibrolytic enzymes

, 2017
Se estudió la digestibilidad in situ de la matriz fibrosa de rastrojo de maíz tratado con un complejo enzimático, utilizando dos toros suizos (700 kg PV) con cánula ruminal, en un diseño de bloques al azar, donde cada animal constituyó un bloque, y los tratamientos fueron tres niveles de enzimas: 0 g (TC), 1 g (T1) y 2 g (T2) de Fibrozyme® kg forraje-1
López-Inzunza, Hugo de Jesús, Chongo-García, Bertha Bienvenida, La-O-León, Orestes, Guerra-Liera, Juan Eulogio, Luna-López, Maribel, Castro-Camacho, Samuel Jesús, López-Juárez, Luciano Abelino   +6 more
openaire   +1 more source

In vitro assessment of three fibrolytic enzyme preparations as potential feed additives in equine diets [PDF]

, 2012
A series of in vitro experiments were conducted to assess three fibrolytic enzyme preparations as potential feed additives in equine diets. The three fibrolytic enzyme preparations were a concentrated cellulase (E1), an acid cellulase (E2) and a ...
Jo-Anne M.D. Murray, Dunnett, Catherine, Longland, Annette C., Annette C. Longland, Catherine Dunnett, Moore-Colyer, Meriel J.S., Murray, Jo-Anne M.D., Meriel J.S. Moore-Colyer   +7 more
core   +1 more source

Fermentation characteristics in hay from Cynodon and crop stubble treated with exogenous enzymes

Revista Ciência Agronômica
The effect of treatment with xylanase and β-glucanase was evaluated for gas production and the ruminal degradation of nutrients from the hay of Tifton 85 grass and the stubble of maize, sorghum, peanut, sunflower and sesame crops.
Yânez André Gomes Santana, Vânia Rodrigues Vasconcelos, Arnaud Azevêdo Alves, Suzana Coimbra de Moura Lustosa e Silva, Bruno Spindola Garcez   +4 more
doaj   +1 more source