Results 41 to 50 of about 31,720 (280)

The Excretion of Ca, Mg, Zn and Cu Through Excreta of Laying Hens Fed Two Different Levels of Protein with and without Phytase

Turkish Journal of Agriculture: Food Science and Technology, 2019
An 8-week experiment was conducted to study the effect of added Natuphos® 5000 phytase in corn–soybean meal-based diets on laying hens fed different levels of crude protein (CP) (14 and 17%).
Skender Muji, Alltane Kryeziu, Muhamet Kamberi, Ragip Kastrati, Nuridin Mestani   +4 more
doaj   +1 more source

Amino acid and mineral digestibility, bone ash, and plasma inositol is increased by including microbial phytase in diets for growing pigs

Journal of Animal Science and Biotechnology, 2023
Background The effect of microbial phytase on amino acid and energy digestibility is not consistent in pigs, which may be related to the phytase dosage or the adaptation length to the diet.
Liz Vanessa Lagos, Mike Richard Bedford, Hans Henrik Stein   +2 more
doaj   +1 more source

Used of microbial phytase to replace inorganic phosphorus in sex-reversed red tilapia: 1 dose response [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2006
Sex-reversed red tilapia of average initial body weight 5.5 g were fed seven practical diets containing 0, 500, 1,000, 2,000 and 4,000 units of microbial phytase/kg and two diets containing 0.2 and 0.3% feed grade dicalcium phosphate (DCP) (but no ...
Wutiporn Phromkunthong, Jacques Gabaudan
doaj  

Reduction of Phosphorus Pollution from Broilers Waste through Supplementation of Wheat Based Broilers Feed with Phytase

Journal of Chemistry, 2015
The present study was conducted to reduce phosphorus pollution from broilers waste by supplementing phytase enzyme in broilers fee. Two hundred two-week-old broilers (Hubbard) were selected and randomly allocated to three dietary treatment groups, one ...
Ahmed Abdel-Megeed, Arifa Tahir
doaj   +1 more source

Effect of dietary phytase suplementation on the performance, bone densitometry, and phosphorus and nitrogen excretion of broilers

Brazilian Journal of Poultry Science, 2009
This experiment was carried out to evaluate the effects of the inclusion of different levels of phytase on broiler performance, bone densitometry, and phosphorus and nitrogen excretion.
V Assuena, OM Junqueira, KF Duarte, AC Laurentiz, RS Filardi, S Sgavioli   +5 more
doaj   +1 more source

Soil and Plant Responses to Phosphorus Inputs from Different Phytase-Associated Animal Diets

Agronomy, 2022
The over-supplementation of animal feeds with phosphorus (P) within livestock-production systems leads to high rates of P excretion and thus to high P loads and losses, which negatively impact the natural environment.
Dario Fornara, Elizabeth M. E. Ball, Christina Mulvenna, Henry Reyer, Michael Oster, Klaus Wimmers, Hanne Damgaard Poulsen, Arno Rosemarin   +7 more
doaj   +1 more source

A note on the effect of supplementation with microbial phytase and organic acids on feed intake and growth performance of growing pigs [PDF]

, 2008
peer-reviewedThis experiment was designed to investigate the effects of supplementation with phytase, either alone or in combination with organic acids, on feed intake and growth of pigs from 8 to 89 kg live weight.
Blanchard, P.J., Coonan, C., Edge, H.L., Feuerstein, D., Guy, J.H., Ilsey, S.E.   +5 more
core  

Rieske Oxygenase‐Catalyzed Biotransformations in Recombinant Cupriavidus necator Fueled by Formate Oxidation

ChemBioChem, EarlyView.
In this study, formatotrophic biotransformations in recombinant Cupriavidus necator catalyzed by Rieske oxygenases (ROs) toward various oxyfunctionalized olefins are demonstrated. The oxidation of formate regenerates NADH, the ROs’ cofactor, essentially fueling the reaction.
Marleen Hallamaa, Hannah Pia Franziska Meier, Matteo Vajente, Mattia Ghirardi, Jan Deska, Sandy Schmidt   +5 more
wiley   +1 more source

A comparative study on the effects of fungal and bacterial phytase with or without citric acid on growth performance, serum mineral profile, bone quality, and nutrient retention in broilers

Journal of Advanced Veterinary and Animal Research
Objectives: Current research aimed to compare the effects of fungal and bacterial phytase with or without citric acid (CA) on growth performance, serum mineral profile, bone quality, and nutrient retention in birds given non-phytate phosphorus (nPP ...
Rakhi Chowdhury, Md. Aliar Rahman, Khan Md. Shaiful Islam, Mohammad Al-Mamun   +3 more
doaj   +1 more source

Effect of phytase supplementation on performance, bone densitometry and carcass yield in broilers chicks - doi: 10.4025/actascianimsci.v33i3.10702

Acta Scientiarum: Animal Sciences, 2011
An experiment was conducted to evaluate the performance, bone densitometry and carcass yield of broilers chicks, using different levels of phytase enzyme. Nine hundred and sixty male one-day-old broiler chicks were used.
Otto Mack Junqueira, Karina Ferreira Duarte, Vinícius Assuena, Rosemeire da Silva Filardi, Antonio Carlos de Laurentiz, Maria Fernanda Ferreira Menegucci Praes   +5 more
doaj   +1 more source