Results 61 to 70 of about 9,455,577 (164)

Inositol and gradient phytase supplementation in broiler diets during a 6-week production period: 1. effects on growth performance and meat yield1

Poultry Science, 2021
An experiment was conducted to evaluate effects of inositol and gradient phytase supplementation on growth performance and meat yield of broilers from 1 to 41 d of age.
R. Kriseldi, C.L. Walk, M.R. Bedford, W.A. Dozier, III   +3 more
doaj   +1 more source

Influence of Phytase Supplementation at Increasing Doses from 0 to 1500 FTU/kg on Growth Performance, Nutrient Digestibility, and Bone Status in Grower–Finisher Pigs Fed Phosphorus-Deficient Diets

Animals, 2020
The objective of the current study is to assess the effects of the inclusion of 6-n phytase to a phosphorous-deficient diet on the growth performance (feed intake, average daily gain, and feed conversion ratio), apparent digestibility of calcium and ...
Eugeniusz R. Grela, Siemowit Muszyński, Anna Czech, Janine Donaldson, Piotr Stanisławski, Małgorzata Kapica, Oksana Brezvyn, Viktor Muzyka, Ihor Kotsyumbas, Ewa Tomaszewska   +9 more
doaj   +1 more source

Effect of a novel consensus bacterial 6-phytase variant in grower pigs fed corn-soybean meal-based diets formulated with a full nutrient matrix and no added inorganic phosphorus.

Journal of Animal Science, 2021
The capacity of a novel consensus bacterial 6-phytase variant (PhyG) to entirely replace dietary inorganic phosphorus (Pi) source in grower pigs fed diets with reduction of calcium (Ca), net energy (NE) and digestible amino acids (AA) was evaluated ...
D. Velayudhan, M. Gracia, O. Casabuena Rincón, L. Marchal, Y. Dersjant-Li   +4 more
semanticscholar   +1 more source

Influence of different levels of calcium, non-phytate phosphorus and phytase on apparent metabolizable energy, nutrient utilization, plasma mineral concentration and digestive enzyme activities of broiler chickens

Journal of Applied Animal Research, 2018
The study investigated the effect of different levels of dietary Ca, non-phytate phosphorus (NPP) and phytase on the nutrient utilization of broiler chickens. A total of 576 day-old broiler chicks (Ross 308) were offered diets containing 3 concentrations
Mst Marjina Akter, Hadden Graham, Paul A. Iji   +2 more
doaj   +1 more source

A novel consensus bacterial 6-phytase variant completely replaced inorganic phosphate in broiler diets, maintaining growth performance and bone quality: data from two independent trials

Poultry Science, 2020
Total replacement of dietary inorganic phosphate (Pi) by a novel consensus bacterial 6-phytase variant (PhyG) in phytate-rich diets (>0.3% phytate-P) was investigated in 2 trials using growth performance and bone quality as outcome measures.
L. Marchal, A. Bello, E. Sobotik, G. Archer, Y. Dersjant-Li   +4 more
semanticscholar   +1 more source

Stimulatory effect of medium components on phytase production by Aspergillus niger and biotechnological application as a poultry feed additive

Kuwait Journal of Science, 2022
The present study deals with the production of phytase from Aspergillus niger using solid-state fermentation (SSF). Appropriate concentration of different components of the growth medium played an important role for the higher production of phytase ...
Shahzad Mahmood, Memuna G. Shahid, Muhammad Nadeem, Muhammad S. A. Ahmad, Muhammad Irfan   +4 more
doaj   +1 more source

Functionality of a next generation biosynthetic bacterial 6-phytase in enhancing phosphorus availability to broilers fed a corn-soybean meal-based diet

Animal Feed Science and Technology, 2020
The addition of phytase enzyme to broiler feed as a means of improving phosphorus (P) availability and reducing P excretion is widespread practice. New phytases with enhanced functionality continue to be developed.
Y. Dersjant-Li, G. Archer, A. Stiewert, A. A. Brown, E. Sobotik, A. Jasek, L. Marchal, A. Bello, R. Sorg, T. Christensen, Hye-Sook Kim, R. Mejldal, Igor Nikolaev, S. Pricelius, S. Haaning, J. F. Sørensen, A. D. Kreij, V. Sewalt   +17 more
semanticscholar   +1 more source

64 Total Replacement of Inorganic Phosphorus by a Novel Consensus Bacterial 6-phytase Variant in Grower Pigs Fed Corn-soybean Meal-based Diets

, 2021
The efficacy of a novel consensus bacterial 6-phytase variant (PhyG) to totally replace dietary inorganic phosphorus (Pi) was evaluated in grower pigs fed diets with reduced net energy (NE) and digestible amino acids (AA), using growth performance and ...
D. Velayudhan, M. Gracia, L. Marchal, Y. Dersjant-Li   +3 more
semanticscholar   +1 more source

Evaluation of High Doses of Phytase in a Low-Phosphorus Diet in Comparison to a Phytate-Free Diet on Performance, Apparent Ileal Digestibility of Nutrients, Bone Mineralization, Intestinal Morphology, and Immune Traits in 21-Day-Old Broiler Chickens

Animals, 2022
The supplementation of feed with phytases enables broilers to utilize more efficiently phosphorus (P) from phytic acid (IP6), the main storage form of P in plants. The current study evaluated the addition of 500, 1000, and 3000 FTU of phytase per kg to a
Beatriz Martínez-Vallespín, Klaus Männer, Peter Ader, Jürgen Zentek   +3 more
doaj   +1 more source

The Effect of Enzymatic Fermentation on the Chemical Composition and Contents of Antinutrients in Rapeseed Meal

Fermentation
Enzymatic solid-state fermentation can improve the nutritional quality of feed materials. The current study aimed to determine the effect of the solid-state fermentation of rapeseed meal (RSM) with carbohydrase/s and phytases in various combinations. RSM
Małgorzata Kasprowicz-Potocka, Anita Zaworska-Zakrzewska, Dagmara Łodyga, Damian Józefiak   +3 more
doaj   +1 more source