Abtract: The ethanolic and aqueous extracts of the fruits of Tetrapleura tetraptera (Fabiaceae) and seeds of Delonix regia (Bojer ex Hook.) Raf (Fabiaceae) and Raphia vinifera L. (Arecaceae) were tested on the second instar larvae of Anopheles gambiae (L) at varying concentrations. With percentage mortality, T. tetraptera (59.17%) in ethanol was the most effective followed by D. regia (42.78%) ...

The aqueous and ethanolic extract of Myrsine africana fruits was evaluated for their anthelmintic activity against tape, hook, nodular and earthworms. The ethanolic extract was found to possess considerable lethal action against tape worms but it was not significant against the other helminths, Similarly ethereal, alcoholic and aqueous extracts of the fruits were tested for their purgative acti...

Rosa damascena (Rosaceae) has been found to act on central nervous system including the brain. Several studies confirm that Rosa damascena inhibits the reactivity of the hypothalamus and pituitary systems in rat and can suppress the reactivity of central nervous system. In traditional medicine the hypnotic effect of rose is also suggested. In the present study hypnotic effect of ethanolic, aque...

The present study was performed to substantiate the traditional claim of the wound healing activity of stem bark of Albizzia lebbeck Linn. in rats. The effects of aqueous and ethanolic extracts of stem bark of A. lebbeck (5% and 10% w/v topically and 250 mg/kg and 500 mg/kg p.o.) on excision, incision and dead space wound model were examined. The extracts were administered orally for 10 days fo...

Aqueous and ethanolic extracts obtained from nine Chilean marine macro-algae collected at different seasons were examined in vitro and in vivo for properties that reduce the growth of plant pathogens or decrease the injury severity of plant foliar tissues following pathogen infection. Particular crude aqueous or organic extracts showed effects on the growth of pathogenic bacteria whereas others...

The gastric antiulcer and ulcer healing effect of the ethanolic and aqueous extracts of the dried leaves of Wedelia calendulacea. Less was found to be significant. The effect of the aqueous extract was observed to be more pronounced in comparison with that of the ethanolic extract.

The side effects of synthetic antioxidants have been considered in different studies. Accordingly, there is an increasing interest toward the use of natural substances instead of the synthetic ones. In this study, the aqueous and ethanolic extracts of Pistacia vera leaves and fruits as well as hydroalcoholic extract of gum were tested for a possible antioxidant activity using in vitro methods. ...

Background. In this study antimicrobial effect of ethanolic and aqueous extracts of Juglans regia bark in Iran was evaluated on four different oral bacteria, Streptococcus mutans, Streptococcus salivarius, Streptococcus sanguis, and Staphylococcus aureus. Methods. Aqueous and ethanol extracts of Juglans regia bark were prepared by using disk diffusion technique and Minimal Inhibitory Concentrat...

Rosa damascena (Rosaceae) has been found to act on central nervous system including the brain. Several studies confirm that Rosa damascena inhibits the reactivity of the hypothalamus and pituitary systems in rat and can suppress the reactivity of central nervous system. In traditional medicine the hypnotic effect of rose is also suggested. In the present study hypnotic effect of ethanolic, aque...