نتایج جستجو برای: valeriana sisymbriifolium
تعداد نتایج: 526 فیلتر نتایج به سال:
This study evaluated extracts, fractions, and isolated compounds from some selected Brazilian medicinal plants against strains of promastigotes of Leishmania amazonensis and L. brasiliensis in vitro. The cell viability was determined, comparing the results with reference standards. The dichloromethane fractions of the roots, stems, and leaves of Allamanda schottii showed IC50 values between 14....
Rośliny lecznicze stosowane w czasie morowego powietrza opisane w Zielniku Szymona Syreniusza (1613)
Medicinal plants used during the plague described in Herbarium of Simon Syrenius (1613) Before effective methods treatment and prevention infections all other infectious diseases were known, attempts made to treat them with natural means. The blight, among others considered following plants: angelica (Angelica archangelica), valerian (Valeriana officinalis), pimpinella, (Pimpinella sp.) common ...
The ethanolic crude extract of Valeriana wallichii rhizome (VwR.Cr) was studied in vitro for its possible antispasmodic activity to rationalize some of its folkloric uses. Segments of 2-3 cm long of rabbit jejunum preparations were mounted in Tyrode’s solution and aerated with 95% oxygen in carbon dioxide. Isotonic responses were measured on Bioscience oscillograph. VwR.Cr caused a dose-depende...
The ethanolic crude extract of Valeriana wallichii rhizome (VwR.Cr) was studied in vitro for its possible antispasmodic activity to rationalize some of its folkloric uses. Segments of 2-3 cm long of rabbit jejunum preparations were mounted in Tyrode’s solution and aerated with 95% oxygen in carbon dioxide. Isotonic responses were measured on Bioscience oscillograph. VwR.Cr caused a dose-depende...
The volatile constituents from roots of Valeriana officinalis L. were investigated using GC and GC/MS methods. Valerianae radix samples were obtained from retail pharmacies or cultivated in Estonia. The roots of five V. officinalis samples yielded 0.28–1.16% essential oil in the cut drug, which usually corresponded (four samples) to the European Pharmacopeia standard (0.3%). The basic oil compo...
Essential oils of sixteen Chinese medicinal plants were screened for fumigant toxicity against Bemisia tabaci. The essential oil of Allium sativum exhibited the strongest fumigant activity against B. tabaci with an LC50 value of 0.11 μg/l followed by the essential oils of Agastache rugosa (LC50 = 7.08 μg/l), Illicium verum (LC50 = 8.61 μg/l), Chenopodium ambrosioides (LC50 = 8.80 μg/l), and Syz...
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