Soja hispida

The enzyme was initially purified from soybean Glycine max = Soja hispida) and biochemically characterized primarily using isoliquirgentin as the substrate [60, 61]. CHI was active as a monomer and no cofactors were required for enzyme... 

Walz E. 1931. Isoflavone and saponin glucosides in soja hispida. Justus Liebigs Ann Chem 489 118-155. 

Machado, A. (1920), Aplicagao da ponte de Wheatstone ao estudo da marcha da hidrolise da ureia pela urease da soja hispida, Revista de Chimica Pura e Applicada 5, 50-56. 

Soya bean oil (ca. 1916) n. A pale yellow semidrying oil extracted from the bean of the soybean plant, Soja hispida, a native of Asia, but also grown extensively throughout the world. Its drying properties are inferior to those of linseed but may be improved by suitable processing. When refined, it finds wide use as a component in both exterior and interior paints, but its widest use is in the preparation of alkyds. Coatings made with soybean oil are less prone to yellowing than those based on linseed oil. 

Epoxy 18 0 Xeranthemum annuum (3%) Onguekoa gore (1%) Spores Wheat skin rast Soja hispida... 

Epoxy 18 1 (12c) Xeranthemum annuum (8%) Chrysanthemum coronarium Aster alpinus Soja hispida Cutin... 

Occurrence. The tetrasaccharide has been isolated from about forty different plant species, and is usually found associated with sucrose and raffinose. It has been reported in the roots of Stachys species, in the twigs of white jasmine, in the seeds of yellow lupine Lupinus lutens), in soybeans Soja hispida), in lentils (Ervum lens) and in ash manna Fraxinm omm). 

In vitro an equilibrium exists in aqueous solution between the chalcone and flavanone, and in the case of chalcones, with hydroxyl groups in the T and 6 positions, this equilibrium lies entirely on the side of the flavanone. In vivo this reaction is under enzymic control since all flavanones which occur in nature have the 2(s) configura-tion Moustafa and Wong were the first workers to isolate a flavanone-chalcone isomerase from soya bean (Soja hispida) and they showed that it catalysed the cyclisation of 2, 4,4 -trihydroxy-... 

The chief sources of this important enzyme are (a) the jack bean (Canavalia ensiformis). (b) the soy (or soja) bean (Glycine hispida). The enzyme is of great value in identifying and estimating urea. The action of urease on urea is specific, the reaction catalysed being ... 

A. blitum,A. viridis,Arachis hypogaea, Benincase cerifera, B. hispida, Boehmeria densiflora, Canarium album, C. sinense, Castanea crenuta, C. mollissima, Corylus heterophylla, C. mandshurica, Glycine max, G. soja, Hibiscus rosa- sinensis, H. rhombifolius, Lycopersicon esculentum, Petasites japonicus, Solanum nigrum, Zea mays Ricinus communis Ricinus communis... 

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