In the present work, the bioassay screening of the essential oil and various extracts of two plants including fruits of Heracleum persicum Desf. and rhizomes of Zingiber officinale Rosc. have been studied with brine shrimp test. There is only one report about cytotoxicity of H. sphondylium in literature and so H. persicum has been used as second selection. At first essentials oil and various ex...

Silver staining of the adult brine shrimp, Artemia salina, revealed that only the metepipodites of the phyllopodia were significantly permeable to chloride and/or silver ions. The metepipodites stained in a reticulated pattern, possibly indicating areas in the cuticle over cells specialized for chloride secretion. Crude homogenates of metepipodites had very high Na/K-ATPase enzyme specific acti...

in the present study, aqueous solutions of some copper-complexing ligands were screened for their cytotoxicity using brine shrimp lethality test. among the ligands tested, diacetyl-bis(n4-methylthiosemicarbazones) (atsm) proved to be the most safe and non-toxic compound (2% lethality at 10 ppm), while pyruvaldehyde bis(n4-methyl)thiosemicarbazone (ptsm) was shown to possess low toxicity (7% let...

Cinnamomum species have long been used as spices. The preliminary bioactive constituent’s identification and brine shrimp lethality activities of ethanolic extracts of seven Cinnamomum species viz., C. travancoricum, C. walaiwarense, C. wightii, C. verum, C. sulphuratum, C. riparium, and C. perrottetii were evaluated in this study. The results of cytotoxic activity of the bark extracts of seven...

The present study was designed to assess the cytotoxicity, anti-inflammatory and analgesic properties of methanol extract of Woodfordia fruticosa flowers. Cytotoxic activity of methanol extract of Woodfordia fruticosa flowers was tested using Artemia salina (Brine shrimp) bioassay. Two doses (400 and 600 mg/Kg) were evaluated for the anti-inflammatory activity against the carrageenan, histamine...

Extracts of Buyo (Piper betle L) were subjected to a bioscreening study detect cytotoxicity activity by the brine shrimp lethality bioassay. Specifically, researchers opted use stem part plant since there has been no about its cytotoxic activity. The result obtained for ethanol extract was promising. concluded that is most active in activity, with value 205.3525, against other extracts. This ca...

The organic extracts of leaves and roots of five plants used for treating malaria in Central, Nairobi and Rift Valley Provinces, Kenya were tested for brine shrimp lethality and in vitro antiplasmodial activity against chloroquine sensitive and resistant strains of Plasmodium falciparum. Of the plants tested, 60% were toxic to the brine shrimp (LC(50)<30 microg/ml) and eight out of ten plant pa...

Purpose: To determine total phenolic and flavonoid contents, as well the cytotoxic, immunemodulatoryand anti-inflammatory potentials of whole plant Astragalus creticus (Fabaceae).Methods: Folin-Ciocalteu (FCR) method was used for determination contents methanol dichloromethane extracts creticus. The cytotoxic potential on 3T3 HeLa cell lines were evaluated using MTT assay. Brine shrimp larvae m...