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Biosynthesis of pterocarpan phytoalexins in Trifolium pratense
Phytochemistry, 1977Abstract Feeding experiments have demonstrated that 7,2′-dihydroxy-4′-methoxy-isoflavone-[ 14 C-Me] and -isoflavanone-[ 14 C-Me] are extremely efficient precursors of the phytoalexin demethylhomopterocarpin in Cu 2+ -treated red clover seedlings.
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[Explant culture of Trifolium pratense L].
Ceska a Slovenska farmacie : casopis Ceske farmaceuticke spolecnosti a Slovenske farmaceuticke spolecnosti, 2006The red cloverl seems to be a prospective source of flavonoids and isoflavonoids with phytoestrogenic activity. Young seedlings of four different varieties of Trifolium pratense L. were employed to derive callus and suspension cultures. The optimal medium for cultivation is Gamborg's cultivating medium with an addition of 2 mg x l(-1) of 2,4 ...
M, Kasparová +3 more
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2009
The tendency to change of plunge of the root collar in plants of T. pratense in populations of the meadow phytocoenoses along the pascual gradient in dependence on soil density is studied. Increasing of pasture load leads to the progressive density of soil.
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The tendency to change of plunge of the root collar in plants of T. pratense in populations of the meadow phytocoenoses along the pascual gradient in dependence on soil density is studied. Increasing of pasture load leads to the progressive density of soil.
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Absorption and Distribution of 137Cs by Trifolium Pratense
Health Physics, 1970P G, Bergamini +3 more
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