Results 81 to 90 of about 16,072 (241)
Journal of Animal Science and Technology, 2019 Phytate induced excessive mineral excretion through poultry litter leads to poor performance and environmental pollution. Exogenous microbial phytase supplementation to poultry diets reduce the environmental ...
Marjina Akter +2 more
doaj +1 more source
Secreted Phytase Activities of Yeasts [PDF]
Bioscience, Biotechnology, and Biochemistry, 2000 The enzyme phytase dephosphorylates phytin (inositol hexaphosphate), a major phosphate reserve in plants. We found that a large number of yeast species secreted a phytase. Several species were identified as high phytase producers. The yeast enzymes had an optimal activity at pH 4-5 and generally a very high optimal temperature, ranging from 60 degrees ...
NAKAMURA, Yoshihiro +2 more
openaire +2 more sources
Journal of Animal Physiology and Animal Nutrition, EarlyView.ABSTRACT Diet composition and processing have a major impact on its utilisation by the animal, as is known from farm and pet animal species. This includes effects on energy and nutrient digestibility, the intermediary metabolism, and the intestinal microbiome, with all the resulting impacts. For laboratory animals, data is scarce on influencing factors
L. F. Böswald +6 more
wiley +1 more source
Effect of Added Water, Holding Time, or Phytase Analysis Method on Phytase Stability and Pellet Quality [PDF]
, 2020 The addition of water to the mixer prior to pelleting is sometimes necessary to reach the target moisture content at the end of the conditioning process.
Paulk, C. B. +7 more
core +1 more source
Phytase Activity and Isolation of the Phytase Gene of Mitsuokella Jalaludinii [PDF]
, 2008 Mitsuokella jalaludinii, a gram-negative, non-motile, non-spore-forming and rodshaped bacterium from rumen of cattle was used in this study. The bacterium showed the ability to produce phytase enzyme indicated by with the formation of a halo when it ...
Phang, Chiun Yee
core +1 more source
Journal of Animal Physiology and Animal Nutrition, EarlyView.ABSTRACT This study was conducted to evaluate the effects of guanidinoacetic acid (GAA) supplementation to diets with different energy levels on growth performance, carcass traits, and gut health status in broiler chickens. A total of 9500 1‐day‐old Ross 308 broilers (equal numbers of males and females) were allocated to 1 of 5 dietary treatments (10 ...
Necmettin Ceylan +4 more
wiley +1 more source
Adoption of Phytase by Livestock Farmers [PDF]
Phytase represents a potential win/win management practice for non-ruminant producers since it can reduce the need for phosphorous supplementation and also result in lower phosphorous runoff.
Gedikoglu, Haluk +2 more
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Phytate analysis and phytase application in Jatropha curcas kernel meal for use in aquaculture feeds [PDF]
, 2018 Phytate is the main phosphate storage molecule in plants. Phytate phosphorus is not available to monogastric animals, in addition, phytate may reduce the digestibility of proteins and minerals.
Lohaus, Gertrud +3 more
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Journal of Animal Physiology and Animal Nutrition, EarlyView.ABSTRACT The global poultry industry is one of the fastest‐growing livestock sectors, with worldwide chicken stocks exceeding 32 billion heads and meat production surpassing 144 million tonnes in 2024 (FAOSTAT, 2026). Conventional protein sources, particularly soybean meal (SBM) and fishmeal, underpin most commercial poultry diets but face mounting ...
Sajjad Hassan Qadeer
wiley +1 more source
ECONOMIC RETURNS FROM REDUCING POULTRY LITTER PHOSPHORUS WITH MICROBIAL PHYTASE [PDF]
Requiring that crop applications of manure be based on phosphorus content (P-standard) could increase poultry litter disposal costs. Microbial phytase reduces litter P content and could reduce litter disposal costs under a P-standard.
Zhu, Minkang +2 more
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