Results 181 to 190 of about 10,095 (223)
Some of the next articles are maybe not open access.
Related searches:
Related searches:
The phytases. I. Lysolecithin-activated phytase from wheat bran
Biochimica et Biophysica Acta (BBA) - Enzymology, 19711. 1. Myo-Inositol hexaphosphate phosphohydrolase (EC 3.1.3.8, phytase) from wheat bran may be separated by DEAE-cellulose into two fractions (F1 and F2) which yield different substrate degradation patterns. 2. 2. Fraction F1 contains a lipid activator whose properties are consistent with those of lysolecithin.
P E, Lim, M E, Tate
openaire +2 more sources
Phytase Mediated Beneficial Impact on Nutritional Quality of Biofortified Wheat Genotypes
Current Nutrition & Food Science, 2021Background: Biofortification has been proposed as an intervention towards alleviation of micronutrient deficiency in the population of developing countries. However, the presence of anti- nutritional factor phytic acid in staple cereals chelates divalent cations and decreases their bioavailability for monogastric animals.
Meena Verma +5 more
openaire +1 more source
Characterization of Phytase Transgenic Wheat under Salt Stress
Biology Bulletin, 2019Wheat is the major cereal crop. It is grown to meet the demand of food in developing countries but salinity is the serious problem in some countries which are based on agriculture. In the present study fourteen transgenic lines expressing phytase gene were selected using PCR and BASTA leaf paint assay.
M. Kanwal, A. Razzaq, A. Maqbool
openaire +1 more source
Activation of Endogenous Phytase and Degradation of Phytate in Wheat Bran
Journal of Agricultural and Food Chemistry, 2015Wheat bran contains a significant amount of the anti-nutritional factor phytate. This study is the first to explore the effectiveness of activating endogenous phytase and further reducing phytate content through resulting programmed cell death (PCD). Effects of solid-liquid ratio (1:1, 1:2, 1:3, and 1:6), incubation temperature (4, 20, 38, 55, and 70 ...
Jia, Guo +5 more
openaire +2 more sources
Isolation and characterization of seed specific phytase promoter (TaPAPhy_a1.1) from wheat
Indian Journal of Plant Physiology, 2018Phytase enzyme plays a vital role to hydrolyze well known anti-nutrient substance phytic acid which is found in wheat grains. The present work demonstrated isolation and cloning the promoter region of phytase gene. The detail analysis of amplified region revealed specific motifs which are mainly responsible for the regulation of phytase gene.
Amit Vashishth, Sewa Ram, Vikas Beniwal
openaire +1 more source
Journal of Agricultural and Food Chemistry, 2007
Wheat phytase was purified to investigate the action of the enzyme toward its pure substrate (phytic acid - myo-inositol hexakisphosphate) and its naturally occurring substrate (phytate globoids). Phytate globoids were purified to homogeneity from wheat bran, and their nutritionally relevant parameters were quantified by ICP-MS.
Bohn, Lisbeth +3 more
openaire +2 more sources
Wheat phytase was purified to investigate the action of the enzyme toward its pure substrate (phytic acid - myo-inositol hexakisphosphate) and its naturally occurring substrate (phytate globoids). Phytate globoids were purified to homogeneity from wheat bran, and their nutritionally relevant parameters were quantified by ICP-MS.
Bohn, Lisbeth +3 more
openaire +2 more sources
Studies on phytase activity in oats and wheat using 31P-NMR spectroscopy
Journal of Cereal Science, 198831 P-Nuclear magnetic resonance spectroscopy ( 31 P-NMR) was used to follow the breakdown of phytate in oats and wheat. This technique offers considerable advantages over currently used methods for the measurement of relative amounts of the intermediate metabolites of the enzymatic degradation of the parent phytate.
W. Frølich, M. Wahlgren, T. Drakenberg
openaire +1 more source
Journal of Agricultural and Food Chemistry, 2012
In this study, the influence of phytase-producing Bifidobacterium strains during the breadmaking process (direct or indirect) on final bread Fe dialyzability and ferritin formation in Caco-2 cell as a measure of cell Fe uptake was assessed. The addition of bifidobacteria significantly reduced the InsP(6) + InsP(5) concentrations compared to control ...
Juan Mario, Sanz-Penella +3 more
openaire +2 more sources
In this study, the influence of phytase-producing Bifidobacterium strains during the breadmaking process (direct or indirect) on final bread Fe dialyzability and ferritin formation in Caco-2 cell as a measure of cell Fe uptake was assessed. The addition of bifidobacteria significantly reduced the InsP(6) + InsP(5) concentrations compared to control ...
Juan Mario, Sanz-Penella +3 more
openaire +2 more sources
Biochimica et Biophysica Acta (BBA) - Enzymology, 1973
Abstract Wheat bran phytase (EC 3.1.3.8) was fractionated on DEAE-cellulose to yield two fractions, F1 and F2. The pH optima (5.6 and 7.2), Km values at pH 5 (2.2·10−5M and 2·10−4 M), apparent molecular sizes (both 47 000) and electrophoretic mobilities relative to cytochrome c in starch gels at pH 3.1 (0.47 and 0.58) were determined for F1 and F2 ...
P E, Lim, M E, Tate
openaire +2 more sources
Abstract Wheat bran phytase (EC 3.1.3.8) was fractionated on DEAE-cellulose to yield two fractions, F1 and F2. The pH optima (5.6 and 7.2), Km values at pH 5 (2.2·10−5M and 2·10−4 M), apparent molecular sizes (both 47 000) and electrophoretic mobilities relative to cytochrome c in starch gels at pH 3.1 (0.47 and 0.58) were determined for F1 and F2 ...
P E, Lim, M E, Tate
openaire +2 more sources