Results 171 to 180 of about 4,806 (205)

Estimation of sucrose, raffinose and stachyose in soybean seeds

Food Chemistry, 1985
Abstract Oligosaccharides have been analysed in extracts of soybean seed meal by HPLC using the Waters Dextropak C 18 reversed-phase column. A procedure employing aqueous extraction of meal, and immediate analysis of extracts without further treatment except for ultrafiltration with a 25 000 molecular weight cut-off filter has been found much more ...
I.R. Kennedy, O.D. Mwandemele, K.S. McWhirter   +2 more
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Localization of galactinol, raffinose, and stachyose synthesis in Cucurbita pepo leaves

Planta, 1992
The biochemical pathway of stachyose synthesis was localized by immunocytochemical and (14)C-labeling techniques in mature Cucurbita pepo L. leaves. Galactinol synthase (GaS; EC 2.4.1.123), the first unique enzyme in this pathway, was immunolocalized within the intermediary cells of minor veins in conventionally fixed and cryo-fixed, resin-embedded ...
D U, Beebe, R, Turgeon
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Raffinose and stachyose metabolism are not required for efficient soybean seed germination

Journal of Plant Physiology, 2009
Raffinose family oligosaccharides (RFOs), which include raffinose and stachyose, are thought to be an important source of energy during seed germination. In contrast to their potential for promoting germination, RFOs represent anti-nutritional units for monogastric animals when consumed as a component of feed.
Emily C, Dierking, Kristin D, Bilyeu
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[Pharmacokinetic study on absorption of stachyose].

Zhongguo Zhong xi yi jie he za zhi Zhongguo Zhongxiyi jiehe zazhi = Chinese journal of integrated traditional and Western medicine, 2002
To study the intestinal absorption and absorption site of stachyose, one of the oligosaccharides extracted from Rehmannia, in mice and rats.Plasma concentration of stachyose was measured by high performance liquid chromatography (HPLC) with postcolumn fluorescence derivatization after administration of stachyose to mice by oral or intravenous injection.
N, Zheng, J, Ruan, Y, Zhang
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Challenges and hopes of gastrointestinal miRNA regulation: The example of stachyose

Cell Metabolism
There is growing evidence that micro-RNAs (miRNAs) are key players in the regulation of gut health. In this issue of Cell Metabolism, Li et al.1 uncovered that the dietary fiber stachyose can modulate the luminal miRNA load of the intestinal tracts by binding to HSP90β, thereby altering the gut's microbial composition.
Louis, Berthet, Emilie, Viennois
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Stachyose and mannitol transport in olive (Olea europaea L.)

Planta, 1993
Source leaves of Olea europea L. (olive) were photosynthetically labelled with 14CO2 and then transferred to 20 mM EDTA solutions to allow exudation of phloem sap. Label in phloem sap was recovered predominantly as stachyose (50–60% of the total label) while only small amounts of label were recovered in the sugar alcohol mannitol (less than 5%).
LindaL. Flora, MonicaA. Madore
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Reduction of Stachyose in Legume Flours by Lactic Acid Bacteria

Journal of Food Science, 1994
ABSTRACT Pinto bean and fiend pea flours were inoculated with different populations of Lactobacillus fermentum or Lactobacillus plantarum , adjusted with water to 20% moisture and incubated.
WANDA DUSZKIEWICZ‐REINHARD, ELZBIETA GUJSKA, KHALIL KHAN   +2 more
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Agronomic and Seed Characteristics of Soybean with Reduced Raffinose and Stachyose

Crop Science, 2005
Monogastric animals cannot readily digest the raffinose and stachyose in soybean [Glycine max (L.) Merr.], which reduces the amount of metabolizable energy that can be obtained from soybean meal. Soybean cultivars homozygous for the recessive allele stc1a from PI200508 have a reduced content of raffinose and stachyose and an increased content of ...
Jason D. Neus, Walter R. Fehr, Steven R. Schnebly   +2 more
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Formation of Raffinose and Stachyose in Lima Beans (Phaseolus lunatus)

Nature, 1962
SUCROSE, raffinose and stachyose have often been found together in Leguminosae1. Recently these sugars have been identified in dry Lima beans (Phaseolus lunatus)2. Raffinose and stachyose can be derived from sucrose by successive condensations of α-D-galactopyranose units.
W. KORYTNYK, E. METZLER
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The tetrasaccharide stachyose

Acta Crystallographica Section C Crystal Structure Communications, 1987
R. Gilardi, J. L. Flippen-Anderson
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