Results 201 to 210 of about 79,911 (264)

Developmentally specific physiological and metabolic responses support drought resilience in switchgrass and constrain biofuel yield. [PDF]

open access: yesJ Exp Bot
Basyal B   +11 more
europepmc   +1 more source

Gleditsia Saponins

Planta Medica, 1982
The chemical structure of gleditsia saponin C (GS-C), a major triterpenoid saponin of the fruit capsule of Gleditsia japonica Miq. (Leguminosae), comprised echinocystic acid, eight sugar units and two monoterpenyl groups ((+)2,6-dimethyl- and (+) 2-hydroxymethyl-6-methyl-6-(S)hydroxy-2- trans-2,7-octadienoyl groups).
Y, Okada   +3 more
openaire   +2 more sources

Saponins and acylated saponins from Dizygotheca kerchoveana

Phytochemistry, 2004
Four new triterpenoid saponins were isolated from the leaves and stem of branches of Dizygotheca kerchoveana along with seven known ones. The new saponins were respectively characterized as 3-O-[beta-D-glucopyranosyl-(1-->3)]-[beta-D-glucopyranosyl-(1-->2)]-alpha-L-arabinopyranosyl echinocystic acid, 3-O-[beta-D-glucopyranosyl-(1-->3)]-[beta-D ...
F R, Melek   +4 more
openaire   +2 more sources

Saponins

2015
The term saponin comes from the Latin word sapo,meaning "soap", reflecting a readiness to form stablesoap-like foams in aqueous solutions. The biologicalrole of saponins is not completely understood, butthey are generally considered to be part of a plant'sdefence system against pathogens and herbivores,particularly because of their bitter flavour ...
J TROISI   +8 more
openaire   +4 more sources

Saponins

1995
There is now a large body of theory concerning algebraic varieties over finite fields, and many conjectures exist in this area that are of great interest to researchers in number theory and algebraic geometry. This 1995 book is concerned with the arithmetic of diagonal hypersurfaces over finite fields, with special focus on the Tate conjecture and the ...
K. Hostettmann, A. Marston
openaire   +1 more source

Saponins as Anticarcinogens

The Journal of Nutrition, 1995
Saponins, which are present in plants, have been suggested as possible anticarcinogens. They possess surface-active characteristics that are due to the amphiphilic nature of their chemical structure. The proposed mechanisms of anticarcinogenic properties of saponins include direct cytotoxicity, immune-modulatory effects, bile acid binding and ...
A V, Rao, M K, Sung
openaire   +2 more sources

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