Possible Confusion of Pyrethrins with Thiophenes in Tagetes species.
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چکیده
منابع مشابه
Thiophenes of Tagetes Flowers and Partial Purification of Xanthophyll Esters
Lutein is a health promoting xanthophyll that may be extracted from marigold flowers. But the plant is known also for biosynthesis of phototoxic polythiophenes. Extracts of flowers of some Tagetes species grown in Belgorod (RF) T. erecta L. (cv. Gavaii) , T. patula L. (cv. Petit orange), T. tenuifolia Cav. (unknown cv.), and T. lucida Cav. were investigated by thin layer chromatography (TLC) an...
متن کاملProduction of Thiophenes in Calli and Suspension Cultures of Tagetes patula L. as Influenced by Light/Dark Succession
POLI F., Tosi B., DALL'OLIO G. & BRUNI A. 1992. Production of thiophenes in calli and suspension cultures of Tagetes patula L. as influenced by light/dark succession. — Phyton (Horn, Austria) 31 (2): 257-262, 3 figures. English with German summary. HPTLC-densitometry was used to evaluate thiophene accumulation in leaf calli and cell suspension of Tagetes patula. Calli obtained from 7-8 weeks ol...
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Confusion readily occurs in memory processes between patterns that overlap substantially. Possible mechanisms are considered that might operate in an automatic manner to reduce such confusion. One such mechanism is the recall of patterns in a distorted way, so that they are enriched with greater activity in distinctive elements of experienced patterns than in overlapping elements. Selective con...
متن کاملAntiviral activity of root extracts from Tagetes minuta against Herpes simplex virus (HSV-1)
A large number of plants have been used by various societies for the treatment of disease. Tagetes minuta L. (Asteraceae) is an annual species native of South American, although it has became widespread throughout the world. It is used in medicinal tea and condiments. Decoction of the plant is used as beverage and as a remedy for common cold, digestive system complaints, stomach upsets, diarrhe...
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ژورنال
عنوان ژورنال: Acta Chemica Scandinavica
سال: 1984
ISSN: 0904-213X
DOI: 10.3891/acta.chem.scand.38b-0902