Results 11 to 20 of about 470 (155)

EFFECT OF EXOGENOUS FIBROLYTIC ENZYMES ON PERFORMANCE OF LOCAL MALE GOATS [PDF]

مجلة الأنبار للعلوم الزراعية, 2021
The study was carried out at the Ruminant Researches Station, Department of Livestock Research, and Section of Agricultural Research, in the district of Abu Ghraib / Baghdad.  The objective of this study was to assess the effect of exogenous ...
S. Khalifa, S. Khalaf
doaj   +2 more sources

Bioconversion of alperujo into an alternative feed for ruminants by pretreatment with live yeasts and/or exogenous fibrolytic enzymes. [PDF]

Environ Sci Pollut Res Int, 2023
Extraction of olive oil through a two-stage centrifugation process produces a large amount of phytotoxic waste known as alperujo. This research was performed to bioconvert alperujo into enriched ruminant feed by pretreatment with exogenous fibrolytic enzymes (EFE) or/and live yeasts (LY). These additives were used in a completely randomized design with
Abid K, Jabri J, Yaich H, Malek A, Rekhis J, Kamoun M.   +5 more
europepmc   +4 more sources

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   +4 more sources

Impacts of Solid-State Fermented Barley with Fibrolytic Exogenous Enzymes on Feed Utilization, and Antioxidant Status of Broiler Chickens

Veterinary Sciences, 2023
The present and future high demand of common cereals as corn and wheat encourage the development of feed processing technology that allows for the dietary inclusion of other cereals of low nutritional value in poultry feeding.
Doaa Ibrahim, Hassainen I. El-sayed, Elsabbagh R. Mahmoud, Ghada I. Abd El-Rahman, Shefaa M. Bazeed, Abdelwahab A. Abdelwarith, Aya Elgamal, Samah S. Khalil, Elsayed M. Younis, Asmaa T. Y. Kishawy, Simon J. Davies, Abdallah E. Metwally   +11 more
doaj   +3 more sources

A meta-analysis on the effect of dietary application of exogenous fibrolytic enzymes on the performance of dairy cows [PDF]

Journal of Dairy Science, 2017
The aim of this study was to use meta-analytical methods to estimate effects of adding exogenous fibrolytic enzymes (EFE) to dairy cow diets on their performance and to determine which factors affect the response. Fifteen studies with 17 experiments and 36 observations met the study selection criteria for inclusion in the meta-analysis.
Mihai Giurcanu, Ian Lean, Adegbola Adesogan   +2 more
exaly   +4 more sources

Effects of exogenous fibrolytic enzymes on in sacco and in vitro degradation of diets and on growth performance of lambs

Italian Journal of Animal Science, 2010
This study evaluated the effects of doses of exogenous fibrolytic enzymes (enzyme) on in vitro (IVD) and in sacco degradation (ISD) of dry matter (DM) and neutral detergent fibre (NDF) of diets with 70% concentrate (as DM), as well as their effects on ...
Luis Alberto Miranda, Juan Manuel Pinos-Rodríguez, Sergio Segundo González, Isaac Almaraz   +3 more
doaj   +3 more sources

IN VITRO EVALUATION OF ENSILING AND /OR EXOGENOUS FIBROLYTIC ENZYME SUPPLEMENTATION OF DATE PRESS CAKE [PDF]

Arab Universities Journal of Agricultural Sciences, 2019
This study was conducted to evaluate the effect of ensiling and /or exogenous fibrolytic enzyme supplementation date press cake using in vitro batch culture technique .
M. Fahmy, Morsy A., H. Gado, O. Matloup, S. Kholif, N. El-Bordiny   +5 more
doaj   +2 more sources

Use of Exogenous Fibrolytic Enzymes to Enhance In Vitro Fermentation of Alfalfa Hay and Corn Silage [PDF]

Journal of Dairy Science, 2007
Two in vitro experiments were performed to identify promising exogenous fibrolytic enzyme products (EFE) and optimum dose rates (DR) for improving the degradation of alfalfa hay and corn silage. The relationship between enzymatic activity and fermentation responses was examined to identify optimum formulations.
J -S Eun, K A Beauchemin, K A Beauchemin   +2 more
exaly   +4 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

A Review on the Role of Exogenous Fibrolytic Enzymes in Ruminant Nutrition

Current Journal of Applied Science and Technology, 2022
Dairy production system in developing countries mainly depends on forage plants and crop residues as major portion of the Ruminants diet. The majority of the dry matter in forage crops is made up of fibre whose digestibility is limited in rumen ecosystem.
Ajay Durge, Jigyasha Tiwari, . Prabhakar, Prasanth M. Nair, Amit Kumar Singh, Sushil K. Yadav, Rakesh Chouraddi, V. M. Anand, Sukanshi Yadav, . Anil   +9 more
openaire   +1 more source