A new andromonoecious species related to the eggplant and belonging to Solanum subgenus Leptostemonum from southern Africa is described. Solanum umtuma Voronts. & S.Knapp, sp. nov. is found in the eastern part of South Africa, and is sympatric with its close relative Solanum linnaeanum Hepper & P.M-L.Jaeger. It is morphologically very similar to Solanum cerasiferum Dunal of northern tropical Af...

The Dulcamaroid clade of Solanum contains 45 species of mostly vining or weakly scandent species, including the common circumboreal weed Solanum dulcamara L. The group comprises members of the previously recognised infrageneric groupings sect. Andropedas Rusby, sect. Californisolanum A. Child, sect. Dulcamara (Moench) Dumort., sect. Holophylla (G.Don) Walp., sect. Jasminosolanum (Bitter) Seithe...

in the present work sedative and hypnotic effects of aqueous extract of aloe vera in rats have been investigated. in order to evaluate the overall hypnotic effects of the aloe vera extract, open field and loss of righting reflex tests were primarily used. the sedative and hypnotic effects of the extract were then confirmed by detection of remarkable raise in the total sleeping time through anal...

The paper presents studying sedative activity of the combined tincture motherwort and St. John's wort. wort was obtained by percolation method in a ratio 1:10. Standardization carried out with quality indicators: description, content active ingredients ethanol, relative density, dry residue. According to all indicators, met requirements State Pharmacopoeia Republic Belarus. Specific assessed ba...

Differential degree of tolerance has been reported to develop for anticonvulsant, sedative and skeletal muscle relaxant effects of benzodiazepines (BZDs). Acute treatment with BZDs reportedly reduces the formation of gastric stress ulcers and attenuates stress-induced immunosuppression. The present study investigates whether tolerance develops to these antistress effects of BZDs by using diazep...

INTRODUCTION We investigated the antianxiety and sedative effects of the essential oil of Ducrosia anethifolia. Boiss. (Apiaceae). METHODS We used elevated plus maze, spontaneous motor activity and ketamine-induced sleep tests in mice. In addition, the essential oil was analyzed by GC/MS. Twenty compounds were identified, and n-decanal (70.1%) and alpha-pinene (12.4%) constituted the major co...