Results 11 to 20 of about 4,361 (216)

New recombinant fibrolytic enzymes for improved in vitro ruminal fiber degradability of barley straw1. [PDF]

J Anim Sci, 2018
This study used a high-throughput in vitro microassay, in vitro batch culture, and the Rumen Simulation Technique (RUSITEC) to screen recombinant fibrolytic enzymes for their ability to increase the ruminal fiber degradability of barley straw. Eleven different recombinant enzymes in combination with a crude mixture of rumen enzymes (50% recombinant ...
Ribeiro GO, Badhan A, Huang J, Beauchemin KA, Yang W, Wang Y, Tsang A, McAllister TA.   +7 more
europepmc   +4 more sources

Effect of exogenous fibrolytic enzymes on performance and blood profile in early and mid-lactation Holstein cows [PDF]

Animal Nutrition, 2015
The supplementation of exogenous fibrolytic enzymes (EFE) to dairy cows diets could be a strategy to improve fiber degradation in the rumen which is especially important for the early lactating cows characterized by a high milk energy output and an ...
Anja Peters, Ulrich Meyer, Sven Dänicke
doaj   +2 more sources

Feeding amylolytic and fibrolytic exogenous enzymes in feedlot diets: effects on ruminal parameters, nitrogen balance and microbial diversity of Nellore cattle [PDF]

Journal of Animal Science and Biotechnology
Background The environmental impact of feedlot operations is a growing concern, as cattle excrete a significant portion of feed nutrients as waste.
Igor Machado Ferreira, Hilario Cuquetto Mantovani, Fiorella Viquez-Umana, Yury Tatiana Granja-Salcedo, Luiz Fernando Costa e Silva, Anne Koontz, Vaughn Holder, James Eugene Pettigrew, Arlan Araújo Rodrigues, Aline Naime Rodrigues, Mateus José Inácio de Abreu, Saulo Teixeira Rodrigues de Almeida, Pedro Marcus Pereira Vidigal, Gustavo Rezende Siqueira, Flávio Dutra de Resende   +14 more
doaj   +2 more sources

Application of green tea waste with fibrolytic enzyme and phytase on layer performance and egg quality

Journal of the Indonesian Tropical Animal Agriculture, 2021
This study aimed to  investigate the effect of green tea waste, fibrolytic enzymes (xylanase and cellulase) and phytase  supplementation in layer  diets on   performance and egg quality.
S. Chumkam, O. Jintasataporn, S. Triwutanon   +2 more
doaj   +1 more source

In Vitro Application of Exogenous Fibrolytic Enzymes from Trichoderma Spp. to Improve Feed Utilization by Ruminants

Agriculture, 2022
Treating ruminant feeds with exogenous fibrolytic enzymes may potentially increase forage cell wall degradability and thus feed efficiency. In nature, fungi biosynthesize lignocellulolytic enzymes that can break down lignocellulosic material into its ...
Francesco Iannaccone, Vittoria Alborino, Irene Dini, Anna Balestrieri, Roberta Marra, Rosario Davino, Antonio Di Francia, Felicia Masucci, Francesco Serrapica, Francesco Vinale   +9 more
doaj   +1 more source

The Fibrolytic Enzyme Profiles and the Composition of Fungal Communities in Donkey Cecum-Colon Ecosystem

Animals, 2022
The fibrolytic enzymes and the hindgut fungi in donkey cecum-colon ecosystem play an important role in dietary fiber digestion. A better understanding of the fibrolytic enzyme profiles and the fungal community along donkey caecum and colon is key for ...
Zhenwei Zhang, Yonghui Wang, Bingjian Huang, Mingxia Zhu, Changfa Wang   +4 more
doaj   +1 more source

Simultaneous pre-treatment of dietary Moringa oleifera leaf meal with polyethylene glycol and fibrolytic enzymes: Effect on growth performance, physiological indices, and meat quality parameters in jumbo quail

Frontiers in Animal Science, 2022
The utility of Moringa oleifera leaf meal (MOLM) as a source of biologically active substances and nutrients for Jumbo quail is limited by high concentrations of condensed tannins and fiber. Simultaneous application of polyethylene glycol (PEG), a tannin-
Anzai Mulaudzi, Anzai Mulaudzi, Caven Mguvane Mnisi, Caven Mguvane Mnisi, Victor Mlambo   +4 more
doaj   +1 more source

Fibrolytic Enzymes to Increase the Nutritive Value of Dairy Feedstuffs [PDF]

Journal of Dairy Science, 2007
In vitro studies and a lactation trial were conducted to investigate the effects of fibrolytic enzyme mixtures at different inclusion amounts. Seven enzymes in amounts designed to mimic addition of 1, 5, 15, or 30 g/d to dairy diets were incubated in vitro with either soybean hulls or alfalfa for 24 or 48 h.
E A, Elwakeel, E C, Titgemeyer, B J, Johnson, C K, Armendariz, J E, Shirley   +4 more
openaire   +2 more sources

Nutritional value, fermentation losses and aerobic stability of elephant grass (Pennisetum purpureum Schum.) silage treated with exogenous fibrolytic enzymes

Acta Scientiarum: Animal Sciences, 2020
The aim of this study was to evaluate nutritional value, fermentation losses, and aerobic stability of elephant grass silage (Pennisetum purpureum Schum.) treated with exogenous fibrolytic enzymes.
Maikon Figueredo Lemos, Alexandro Pereira Andrade, Pedro Henrique Ferreira da Silva, Camila Oliveira Santos, Caio Felipe Barros Souza, Marcos Antonio Vanderlei Silva, Aurielle Silva Medeiros, Pedro Mouzinho de Oliveira Neto   +7 more
doaj   +1 more source

EFFECT OF BIOLOGICAL TREATMENTS TO IMPROVEMENT ON IN VITRO DIGESTIBILITY FOR RICE STRAW [PDF]

Arab Universities Journal of Agricultural Sciences, 2016
This study was conducted to investigate the effect of biological treatments to improvement on the in vitro digestibility disappearance for rice straw.  The parameter used in this study includes; gas-production, IVDMD, IVMOD and pH value.
Ahmed D.
doaj   +1 more source