Zobrazeno 1 - 10
of 180
pro vyhledávání: '"feed enzyme"'
Autor:
Mónica M. Costa, Maria P. Spínola, Beatriz Tavares, José M. Pestana, João C. Tavares, Cátia F. Martins, Cristina M. Alfaia, Daniela F. P. Carvalho, Ana R. Mendes, Joana I. Ferreira, Miguel P. Mourato, Madalena M. Lordelo, José A. M. Prates
Publikováno v:
BMC Veterinary Research, Vol 20, Iss 1, Pp 1-21 (2024)
Abstract Background This investigation assessed the effects of high dietary inclusion of Spirulina (Arthrospira platensis) on broiler chicken growth performance, meat quality and nutritional attributes. For this, 120 male broiler chicks were housed i
Externí odkaz:
https://doaj.org/article/9af89e50a59b454aab50cbfff6f65f23
Akademický článek
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Publikováno v:
Animal Nutrition, Vol 7, Iss 3, Pp 787-800 (2021)
Despite the general use of endoxylanases in poultry feed to improve broiler performance, the abundance of different endoxylanase products and the variable response to their application in the field prevent a clear understanding of endoxylanase functi
Externí odkaz:
https://doaj.org/article/d511b729e82d4857ae15aeae544fdcc3
Autor:
Namalika D. Karunaratne, Rex W. Newkirk, Nancy P. Ames, Andrew G. Van Kessel, Michael R. Bedford, Henry L. Classen
Publikováno v:
Animal Nutrition, Vol 7, Iss 3, Pp 595-608 (2021)
Exogenous β-glucanase (BGase) in barley-based feed has been shown to reduce digesta viscosity in chickens, and thereby improve performance. Less well studied is the potential for BGase to convert barley β-glucan into low molecular weight carbohydra
Externí odkaz:
https://doaj.org/article/bc6b92bd62234c8f9dbb8177465122d1
Autor:
Namalika D. Karunaratne, Rex W. Newkirk, Andrew G. van Kessel, Michael R. Bedford, Henry L. Classen
Publikováno v:
Poultry Science, Vol 100, Iss 2, Pp 776-787 (2021)
Diet β-glucanase (BGase) depolymerizes viscous β-glucan into lower molecular weight carbohydrates, which might act as a prebiotic in chickens exposed to enteric disease. Coccidiosis-challenged broiler chickens were fed graded levels of hulless barl
Externí odkaz:
https://doaj.org/article/d1355aa8c03d409aa260de7b1dfcbd2d
Publikováno v:
Poultry Science, Vol 101, Iss 5, Pp 101735- (2022)
ABSTRACT: Exogenous β-glucanase (BGase) improves nutrient digestibility and production performance in laying hens fed barley-based diets, but the effect of enzyme and the dosage on β-glucan depolymerization and fermentation in the gastrointestinal
Externí odkaz:
https://doaj.org/article/827897143c69470c8f4fcd24993a9ea3
Publikováno v:
Journal of Genetic Engineering and Biotechnology, Vol 18, Iss 1, Pp 1-9 (2020)
Abstract Background Xylanase is one of the widely applied industrial enzymes with diverse applications. Thermostability and alkali tolerance are the two most desirable qualities for industrial applications of xylanase. In this paper, we reveal the st
Externí odkaz:
https://doaj.org/article/990c1a30bb0f48ee8b5776d743743d35
Autor:
J. M. Lourenco, F. J. Maia, J. H. J. Bittar, J. R. Segers, J. J. Tucker, B. T. Campbell, R. L. Stewart
Publikováno v:
Journal of Applied Animal Research, Vol 48, Iss 1, Pp 70-77 (2020)
Two experiments were conducted to evaluate the inclusion of feed enzymes into beef cattle creep feeds. In the first one, the following treatments were tested in vitro: (1) 100% bermudagrass (GRASS); (2) a mixture of 75% bermudagrass and 25% creep fee
Externí odkaz:
https://doaj.org/article/c0ccee7b3fdf46fa988f87e820addd63
Publikováno v:
Journal of Applied Poultry Research, Vol 30, Iss 3, Pp 100178- (2021)
SUMMARY: Salmonellosis is a significant public health risk and is often associated with the consumption of poultry products. Colonization of poultry by Salmonella may be affected by dietary ingredients. The objective of the study was to evaluate the
Externí odkaz:
https://doaj.org/article/ca59e140362d4ec1b29ec609726f85ca
Publikováno v:
Poultry Science, Vol 100, Iss 3, Pp 100967- (2021)
The reduced use of antibiotics in poultry feed has led to the investigation of alternatives to antibiotics, and one such substitution is fermentable carbohydrates. Exogenous β-glucanase (BGase) is commonly used in poultry fed barley-based diets to r
Externí odkaz:
https://doaj.org/article/284ae919b24d468886f7ce699c208b57