Antimicrobial effects of Verbascum thapsus L. leaf extracts
نویسندگان
چکیده
منابع مشابه
Anthelmintic and relaxant activities of Verbascum Thapsus Mullein
BACKGROUND Verbascum thapsus is used in tribal medicine as an antispasmodic, anti-tubercular agent and wormicide. In this study, we investigated the antispasmodic and anthelmintic activities of crude aqueous methanolic extract of the plant. METHODS V. thapsus extracts were tested against roundworms (Ascaridia galli) and tapeworms (Raillietina spiralis). Each species of worm was placed into a ...
متن کاملSimultaneous contact dermatitis caused by Asteraceae and Verbascum thapsus.
A 12-year-old girl presented with a history of scattered, pruritic papules and vesicles every summer for the last 5 years. The dermatitis appeared on exposed areas of her skin, and her father associated contact with plants at a camp with the eruption. She had a personal history of eczema, and in the past had had positive prick test reactions to commonallergens, but shewas free of rhinitis sympt...
متن کاملChemical and Mechanical Defenses Vary among Maternal Lines and Leaf Ages in Verbascum thapsus L. (Scrophulariaceae) and Reduce Palatability to a Generalist Insect
Intra-specific variation in host-plant quality affects herbivore foraging decisions and, in turn, herbivore foraging decisions mediate plant fitness. In particular, variation in defenses against herbivores, both among and within plants, shapes herbivore behavior. If variation in defenses is genetically based, it can respond to natural selection by herbivores. We quantified intra-specific variat...
متن کاملAntimicrobial and antioxidant activities of the various extracts of Verbascum pinetorum Boiss. O. Kuntze (Scrophulariaceae).
BACKGROUND AND OBJECTIVES The present study was performed to evaluate the in vitro antimicrobial and antioxidant properties of various extracts of Verbascum (V.) pinetorum, a member of Scrophulariaceae family. While the antimicrobial activity of various extracts of V. pinetorum was determined with agar-well diffusion method, the antioxidant activity was examined with two complementary test syst...
متن کاملAntimicrobial activity of Gentiana lutea L. extracts.
Methanolic extracts of flowers and leaves of Gentiana lutea L., together with the isolated compounds mangiferin, isogentisin and gentiopicrin, were used to investigate the antimicrobial activity of the plant. A variety of Gram-positive and Gram-negative bacteria as well as the yeast Candida albicans has been included in this study. Both extracts and isolated compounds showed antimicrobial activ...
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ژورنال
عنوان ژورنال: Bangladesh Journal of Botany
سال: 2020
ISSN: 2079-9926,0253-5416
DOI: 10.3329/bjb.v49i4.52562