6 Výsledek
The effect of chronic application of sublethal concentrations of aridanin isolated from Tetrapleura tetraptera (0.25-0.125 ppm) and of bayluscide (0.05-0.025 ppm) on the glycogen and protein content of Biomphalaria glabrata was determined. Aridanin and bayluscide produced significant reductions in
Experiments were conducted on different stages of Schistosoma mansoni and S. bovis using various concentrations of aridanin and Aridan. Aridanin and Aridan were active against Schistosoma mansoni and S. bovis miracidia. A low concentration of aridanin (0.25 micrograms/ml) reduced the production of
A known triterpene glycoside, 3-O-[beta-D-glucopyranosyl-(1"-6')-2'-acetamido-2'-deoxy-beta-D-gluco pyranosyl]olean-12-en-28-oic acid [3], and new sulfated triterpene, echinocystic acid-3-O-sodium sulfate [4], have been isolated from the stem bark of Tetrapleura tetraptera. Compound 3 was 100%
Ethnopharmacological relevance: Tetrapleura tetraptera Taub. (family Fabaceae), is generally found in the lowland forest of tropical Africa. Its leaves and fruits are traditionally used in West Africa for the management of brain
Tetrapleura tetraptera (Schumach. And Thonn) Taub, Mimosaceae, commonly known as Aridan (fruit), A single stemmed, robust, perennial tree of about 30 m. It has a grey/brown, smooth/rough bark with glabrous yound branchlets. The flower is yellow/pink and racemes white the fruit has dark brown, four
Experiments were conducted with (molluscicides) aridanin isolated from Tetrapleura tetraptera, aridan, an extract from T. tetraptera, endod, an extract from Phytolacca dodecandra and niclosamide on non-target aquatic organisms such as leech, hydra, tadpoles, anopheline mosquito larvae and brine